Shock Geometry and Spectral Breaks in Large SEP Events (2009)
Li, G., Zank, G. P., Verkhoglyadova, Olga, Mewaldt, R. A., Cohen, C. M. S., Mason, G. M., ...
Solar energetic particle (SEP) events are traditionally classified as "impulsive" or "gradual." It is now widely accepted that in gradual SEP events, particles are accelerated at coronal mass...
Designing optimal transport networks (2009)
Li, G., Reis, S. D. S., Moreira, A. A., Havlin, S., Stanley, H. E., Andrade Jr, J. S.
We investigate the optimal design of networks for a general transport system. Our network is built from a regular two-dimensional ($d=2$) square lattice to be improved by adding long-range...
kinetics within global chemistry-transport (2009)
S. W. Wang, H. Levy Ii, G. Li, H. Rabitz
equivalent operational models for atmospheric chemical
Optical study on the spin-density wave properties in single crystalline Na$_{1-\delta}$FeAs (2009)
Hu, W. Z., Li, G., Zheng, P., Chen, G. F., Luo, J. L., Wang, N. L.
We report an optical investigation on the in-plane charge dynamics for Na$_{1-\delta}$FeAs single crystal. A clear optical evidence for the spin-density wave (SDW) gap is observed. As the...
Large magnetic entropy change near room temperature in antipervoskite SnCMn3 (2009)
Wang, B. S., Tong, P., Sun, Y. P., Luo, X., Zhu, X. B., Li, G., ...
We report the observation of large magnetocaloric effect near room temperature in antipervoskite SnCMn3. The maximal magnetic entropy change at the first-order ferrimagnetic-paramagnetic transition...
Wang, B. S., Tong, P., Sun, Y. P., Zhu, X. B., Luo, X., Li, G., ...
The magnetic and magnetocaloric properties of Ga1-xCMn3+x have been investigated. Reversible magnetocaloric effect (MCE) occurs near the Curie temperature TC. The magnetic entropy change decreases...
Structural study on hole-doped superconductors Pr1-xSrxFeAsO (2009)
Ju, J, Li, Z, Mu, G, Wen, H-H, Sato, K, Watahiki, M, ...
The structural details in Pr1-xSrxFeAsO (1111) superconducting system are analyzed using data obtained from synchrotron X-ray diffraction and the structural parameters are carefully studied as the...
Xu, D. D., Mao, S., Wang, J., Springel, V., Gao, L., White, S. D. M., ...
We use high-resolution Aquarius simulations of Milky Way-sized haloes in the LCDM cosmology to study the effects of dark matter substructures on gravitational lensing. Each halo is resolved with ~...
Jung, H., De Roeck, A., Ajaltouni, Z. J., Albino, S., Altarelli, G., Ambroglini, F., ...
2nd workshop on the implications of HERA for LHC physics. Working groups: Parton Density Functions Multi-jet final states and energy flows Heavy quarks (charm and beauty) Diffraction Cosmic Rays...
Using the Path Code for Modeling Gradual SEP Events in the Inner Heliosphere (2009)
Verkhoglyadova, O. P., Li, G., Zank, G. P., Hu, Q., Mewaldt, R. A.
We model a gradual solar energetic particle (SEP) event that occurred on 2001 September 29, and was possibly caused by a coronal mass ejection related shock. A computer code PATH (particle...
Proceedings of the 38th International Symposium on Multiparticle Dynamics (ISMD08) (2009)
Bartels, J., Borras, K., Gustafson, G., Jung, H., Kutak, K., Levonian, S., ...
Proceedings of ISMD08
On Mining-Induced Horizontal Shear Deformations of the Ground Surface (2009)
Li, G., Pâquet, R., Ramage, R., Steuart, P.
Horizontal shear deformations have not been commonly considered in subsidence engineering and risk management practices. This situation is quite different from many other engineering disciplines....
G. Li, DESY Forschung Hochenergiephysik
Contribution to a conf. proceeding (book/online)
On Mining-Induced Horizontal Shear Deformations of the Ground Surface (2009)
Li, G., Pâquet, R., Ramage, R., Steuart, P.
Horizontal shear deformations have not been commonly considered in subsidence engineering and risk management practices. This situation is quite different from many other engineering disciplines....
Measurement of Diffractive Scattering of Photons with Large Momentum Transfer at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Journal article
Study of Charm Fragmentation into D*± Mesons in Deep-Inelastic Scattering at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Journal article
Inclusive Photoproduction of ρ0, K*0 and φ Mesons at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Journal article
Measurement of the Inclusive ep Scattering Cross Section at Low Q2 and x at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
Jet Production in ep Collisions at High Q2 and Determination of αs (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, K. Alimujiang, V. Andreev, B. Antunovic, ...
Internal report | Preprint
Search for Excited Quarks in ep Collisions at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, K. Alimujiang, V. Andreev, B. Antunovic, ...
Internal report | Preprint
Search for Single Top Quark Production at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, M. Aldaya Martin, C. Alexa, K. Alimujiang, V. Andreev, ...
Internal report | Preprint
A Precision Measurement of the Inclusive ep Scattering Cross Section at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, A. Asmone, ...
Internal report | Preprint
1. WG: Parton Density Functions, Introduction 2008-05-26 - 2008-05-30 (2009)
G. Altarelli, DESY Forschung Hochenergiephysik, J. Anderson, R.D. Ball, G. Beuf, ...
Contribution to a conf. proceeding (book/online)
Determination of Parton Distributions 2008-05-26 - 2008-05-30 (2009)
A. Cooper-Sarkar, DESY Forschung Hochenergiephysik, A. Glazov, G. Li, J. Grebenyuk, ...
Contribution to a conf. proceeding (book/online)
X. Tie, S. Madronich, G. Li, Z. Ying, A. Weinheimer, E. Apel, ...
The quantification of tropospheric O<sub>3</sub> production in the downwind of the Mexico City plume is a major objective of the MIRAGE-Mex field campaign. We used a regional...
On Mining-Induced Horizontal Shear Deformations of the Ground Surface (2009)
Li, G., Pâquet, R., Ramage, R., Steuart, P.
Horizontal shear deformations have not been commonly considered in subsidence engineering and risk management practices. This situation is quite different from many other engineering disciplines....
X. Tie, S. Madronich, G. Li, Z. Ying, A. Weinheimer, E. Apel, ...
The quantification of tropospheric O<sub>3</sub> production in the Mexico City outflow is a major objective of the MIRAGE-Mex field campaign. We used a regional chemistry-transport model...
Abdelwahab, A., Gardner, M., Parkash, R., Basta, M., Sapp, J., Veltmann, C., ...
Introduction: Scar-related ventricular tachycardia (VT) is often unmappable. Data regarding the outcomes of ablation for mappable vs unmappable VT are lacking. Methods: Catheter ablation of...
Multi-Leptons with High Transverse Momentum at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, ...
Internal report | Preprint
F.D. Aaron, DESY Forschung Hochenergiephysik, M. Aldaya Martin, C. Alexa, K. Alimujiang, V. Andreev, ...
Internal report | Preprint
Measurement of the Charm and Beauty Structure Functions using the H1 Vertex Detector at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, M. Aldaya Martin, C. Alexa, K. Alimujiang, V. Andreev, ...
Internal report | Preprint
A General Search for New Phenomena at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Journal article
Strangeness Production at low Q2 in Deep-Inelastic ep Scattering at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Journal article
Deeply Virtual Compton Scattering and its Beam Charge Asymmetry in e^pm p Collisions at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, M. Aldaya Martin, C. Alexa, K. Alimujiang, V. Andreev, ...
Internal report | Preprint
Search for Single Top Quark Production at HERA F2c[ˉc] (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, M. Aldaya Martin, C. Alexa, K. Alimujiang, V. Andreev, ...
Journal article
Search for Excited Quarks in ep Collisions at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, K. Alimujiang, V. Andreev, B. Antunovic, ...
Journal article
Multi-Leptons with High Transverse Momentum at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, ...
Internal report | Preprint
A new method for the design of quasi-optical mode converter for high power gyrotron. (2009)
Jin, J., Thumm, M., Piosczyk, B., Kern, S., Flamm, J., Rzesnicki, T., ...
21st Joint Russian-German Workshop on ECRH and Gyrotrons, Greifswald, May 11-16, 2009
Highly efficient quasi-optical mode converter for coaxial ITER gyrotron at FZK. (2009)
Jin, J., Thumm, M., Piosczyk, B., Kern, S., Li, G., Rzesnicki, T.
34th Internat.Conf.on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2009), Busan, Korea, September 21-25, 2009
The combined HERA-I data set, of neutral and charged current inclu- sive cross-sections for e+p and e−p scattering, is used as the sole input for a next-to-leading order (NLO) QCD parton...
The combined HERA-I data set, of neutral and charged current inclu- sive cross-sections for e+p and e−p scattering, is used as the sole input for a next-to-leading order (NLO) QCD parton...
The combined HERA-I data set, of neutral and charged current inclu- sive cross-sections for e+p and e−p scattering, is used as the sole input for a next-to-leading order (NLO) QCD parton...
Multi-Leptons with High Transverse Momentum at HERA (2009)
F.D. Aaron, DESY Forschung Hochenergiephysik, H. Abramowicz, I. Abt, L. Adamczyk, M. Adamus, ...
Journal article
VIRUS B3-INDUCED MYOCARDITIS 13 (2008)
Murray P. Deutscher, Glen N. Barber, Ra Black, Alison Farrell, Eli Gilboa, Arun Malhotra, ...
Proceedings of the 2007
Efficient perturbation theory for quantum lattice models (2008)
Hafermann, H., Li, G., Rubtsov, A. N., Katsnelson, M. I., Lichtenstein, A. I., Monien, H.
We present a novel approach to long-range correlations beyond dynamical mean-field theory through a ladder approximation to dual fermions. The new technique is applied to the two-dimensional Hubbard...
Anisotropic, Intermediate Coupling Superconductivity in Cu0.03TaS2 (2008)
Zhu, X. D., Sun, Y. P., Zhang, S. H., Wang, J. L., Zou, L. J., Delong, L. E., ...
The anisotropic superconducting state properties in Cu0.03TaS2 have been investigated by magnetization, magnetoresistance, and specific heat measurements. It clearly shows that Cu0.03TaS2 undergoes a...
Chen, G. F., Chen, Z. G., Dong, J., Hu, W. Z., Li, G., Zhang, X. D., ...
We report on a comprehensive study of the transport, specific heat, magnetic susceptibility and optical spectroscopy on single crystal of Fe$_{1.05}$Te. We confirm that Fe$_{1.05}$Te undergoes a...
A study of stress and burnout in nursing students in Hong Kong: A questionnaire survey (2008)
Watson, R., Deary, I., Thompson, D., Li, G.
Background: Stress in nursing students may be related to attrition from nursing programmes and lead to a shortage of nurses entering clinical careers. In addition, stress leads to psychological...
Crystal growth and superconductivity of FeSe_x (2008)
Zhang, S. B., Sun, Y. P., Zhu, X. D., Zhu, X. B., Wang, B. S., Li, G., ...
Single crystals FeSe_x have been grown in evacuated sealed quartz tube using a NaCl/KCl flux. The products include two crystal structures of tetragon and hexagon. The electronic transport and...
Single crystal growth and characterizations of Cu0.03TaS2 superconductors (2008)
Zhu, X. D., Sun, Y. P., Zhu, X. B., Luo, X., Wang, B. S., Li, G., ...
Single crystal of Cu0.03TaS2 with low copper intercalated content was successfully grown via chemical iodine-vapor transport. The structural characterization results show that the copper intercalated...
Li, G., Hu, W. Z., Dong, J., Li, Z., Zheng, P., Chen, G. F., ...
We performed optical spectroscopy measurement on a superconducting Ba$_{0.6}$K$_{0.4}$Fe$_2$As$_2$ single crystal with T$_c$=37 K. Formation of the superconducting energy gaps in the far-infared...
Magnetic Order of the Iron Spins in NdOFeAs (2008)
Chen, Ying, Lynn, J. W., Li, J., Li, G., Chen, G. F., Luo, J. L., ...
Polarized and unpolarized neutron diffraction measurements have been carried out to investigate the iron magnetic order in undoped NdOFeAs. Antiferromagnetic order is observed below 141(6) K, which...
Nakajima, T, Tanaka, N, Sugiyama, E, Kamijo, Y, Hara, A, Hu, R, ...
Zhao, Jun, Huang, Q., De La Cruz, Clarina, Li, Shiliang, Lynn, J. W., Chen, Y., ...
We use neutron scattering to study the structural and magnetic phase transitions in the iron pnictides CeFeAsO1-xFx as the system is tuned from a semimetal to a high-transition-temperature (high-Tc)...
Chen, G. F., Li, Z., Dong, J., Li, G., Hu, W. Z., Zhang, X. D., ...
We have successfully grown high quality single crystals of SrFe$_2$As$_2$ and A$_{0.6}$K$_{0.4}$Fe$_2$As$_2$(A=Sr, Ba) using flux method. The resistivity, specific heat and Hall coefficient have been...
Hu, W. Z., Dong, J., Li, G., Li, Z., Zheng, P., Chen, G. F., ...
We performed optical spectroscopy measurement on single crystals of BaFe$_2$As$_2$ and SrFe$_2$As$_2$, the parent compounds of FeAs based superconductors. Both are found to be quite metallic with...
Superconductivity in hole-doped (Sr$_{1-x}$K$_x$)Fe$_2$As$_2$ (2008)
Chen, G. F., Li, Z., Li, G., Hu, W. Z., Dong, J., Zhang, X. D., ...
A series of layered (Sr$_{1-x}$K$_x$)Fe$_2$As$_2$ compounds with nominal x=0 to 0.40 are synthesized by solid state reaction method. Similar to other parent compounds of iron-based pnictide...
Expression analysis of novel biomarkers for breast cancer (2008)
Laversin, SA, Miles, AK, Ball, GR, Gritzapis, AD, Perez, S, Baxevanis, C, ...
No abstract available.
The Stepwise Dimensionality Increasing (SDI) Index for High-Dimensional Data (2008)
B. Cukic, J. Xia, C. K. Chang, J. Wise, Y. Ge, ...
the Computer journal contents volume 49 number 5
G. Li, A. Cheung, Sh. Hou, S. Hu, V. Muthusamy, R. Sherafat, ...
We develop a content-based publish/subscribe platform, called PADRES, which is a distributed middleware platform with features inspired by the requirements of workflow management and business process...
Chen, G. F., Li, Z., Wu, D., Dong, J., Li, G., Hu, W. Z., ...
Different element substitution effects in transition metal oxypnictide Re(O$_{1-x}$F$_x$)TAs with Re=La, Ce, Nd, Eu, Gd, Tm, T=Fe, Ni, Ru, were studied. Similar to the La- or Ce-based systems, we...
Chen, G. F., Li, Z., Wu, D., Li, G., Hu, W. Z., Dong, J., ...
A series of layered CeO$_{1-x}$F$_x$FeAs compounds with x=0 to 0.20 are synthesized by solid state reaction method. Similar to the LaOFeAs, the pure CeOFeAs shows a strong resistivity anomaly near...
Competing Orders and Spin-Density-Wave Instability in La(O$_{1-x}$F$_x$)FeAs (2008)
Dong, J., Zhang, H. J., Xu, G., Li, Z., Li, G., Hu, W. Z., ...
The interplay between different ordered phases, such as superconducting, charge or spin ordered phases, is of central interest in condensed matter physics. The very recent discovery of...
Strong-coupling superconductivity in layered nickel-based LaO$_{1-x}$F$_x$NiAs (2008)
Li, Z., Chen, G. F., Dong, J., Li, G., Hu, W. Z., Wu, D., ...
A series of layered nickel-based LaO$_{1-x}$F$_x$NiAs compounds with x=0 to 0.15 are synthesized by solid state reactions. The pure LaONiAs exhibits bulk superconductivity with Tc $\sim$ 2.75 K....
Superconducting properties of Fe-based layered superconductor LaO$_{0.9}$F$_{0.1-\delta}$FeAs (2008)
Chen, G. F., Li, Z., Li, G., Zhou, J., Wu, D., Dong, J., ...
We have employed a new route to synthesize single phase F-doped LaOFeAs compound and confirmed the superconductivity above 20 K in this Fe-based system. We show that the new superconductor has a...
Measurement of Deeply Virtual Compton Scattering and its t-dependence at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, A. Aktas, C. Alexa, V. Andreev, B. Antunovic, ...
Journal article
A Search for Excited Neutrinos in e−p Collisions at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
Measurement of Isolated Photon Production in Deep-Inelastic Scattering at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, A. Aktas, C. Alexa, V. Andreev, B. Antunovic, ...
Journal article
Three- and Four-jet Production at Low x at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, A. Aktas, C. Alexa, V. Andreev, B. Antunovic, ...
Journal article
Search for Excited Electrons in ep Collisions at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
Measurement of the Proton Structure Function FL(x,Q2) at Low x (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
A Search for Excited Neutrinos in e−p Collisions at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Journal article
Multi-Lepton Production at High Transverse Momenta in ep Collisions at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
Study of Charm Fragmentation into D*± Mesons in Deep-Inlastic Scattering at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
Li, G., Ning, B., Liu, L., Ren, Z., Lei, J.
The evening pre-reversal vertical drift velocity enhancement (PRE) constitutes an important seeding mechanism for the generation of F region irregularities. Ion density and drift measurements from...
Li, G., Ning, B., Liu, L., Ren, Z., Lei, J.
The evening pre-reversal vertical drift velocity enhancement (PRE) constitutes an important seeding mechanism for the generation of F region irregularities. Ion density and drift measurements from...
Search for Excited Electrons in ep Collisions at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Journal article
Multi-Lepton Production at High Transverse Momenta in ep Collisions at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Journal article
Measurement of Diffractive Scattering of Photons with Large Momentum Transfer at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
Strangeness Production at low Q2 in Deep-Inelastic ep Scattering at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
Search for excited electrons in ep collisions at HERA (2008)
Aaron, F. D., Alexa, C., Andreev, V., Antunovic, B., Aplin, S., Asmone, A., ...
Measurement of isolated photon production in deep-inelastic scattering at HERA (2008)
Aaron, F. D., Aktas, A., Alexa, C., Andreev, V., Antunovic, B., Aplin, S., ...
Three- and four-jet production at low x at HERA (2008)
Aaron, F. D., Aktas, A., Alexa, C., Andreev, V., Antunovic, B., Aplin, S., ...
Measurement of the proton structure function F-L(x, Q(2)) at low x (2008)
Aaron, F. D., Alexa, C., Andreev, V., Antunovic, B., Aplin, S., Asmone, A., ...
A search for excited neutrinos in e(-) p collisions at HERA (2008)
Aaron, F. D., Alexa, C., Andreev, V., Antunovic, B., Aplin, S., Asmone, A., ...
Measurement of the Proton Structure Function FL(x, Q2) at Low x (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Journal article
Preliminary images from an adaptive imaging system (2008)
Griffiths, J.A., Metaxas, M.G., Pani, S., Schulerud, H., Esbrand, C., Royle, G.J., ...
I-ImaS (Intelligent Imaging Sensors) is a European project aiming to produce real-time adaptive X-ray imaging systems using Monolithic Active Pixel Sensors (MAPS) to create images with maximum...
Inclusive Photoproduction of π0, K*0 and φ Mesons at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
General Search for New Phenomena at HERA (2008)
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
F.D. Aaron, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, B. Antunovic, S. Aplin, ...
Internal report | Preprint
Profile analysis of regularly microstructured surfaces (2008)
Payer, H., Haschke, T., Reichardt, R., Li, G., Graf, Karlheinz, Wiechert, W.
In vivo cartilage contact deformation in the healthy human tibiofemoral joint (2008)
Bingham, J. T., Papannagari, R., Van De Velde, S. K., Gross, C., Gill, T. J., Felson, D. T., ...
Objectives. In vivo cartilage contact deformation is instrumental for understanding human joint function and degeneration. This study measured the total deformation of contacting articular cartilage...
Li, G., Berkhout, W.E.R., Sanderink, G.C.H., Martins, M.
Objectives: To investigate the effect of the scanning resolution of storage phosphor plate (SPP) radiographs on the detection of proximal caries lesions. Methods: 10 dentists evaluated 72 proximal...
J. Wu, S. Chen, G. Li, R. H. Istepanian, J. Chu
The pole-sensitivity approach is employed to investigate the stability issue of the discrete-time control system, where a digital controller, implemented with nite word length (FWL), is used. A new...
G. Li, J. Wu, S. Chen, K. Y. Zhao
In this paper, the eect of roundo noise in a digital controller is analyzed for a sampled-data system in which the digital controller is implemented in a state-space realization. A new measure,...
S. Chen, J. Wu, R.H. Istepanian, G. Li
This paper investigates the stability issue of the discrete-time control system, where a digital controller, implemented with nite word length (FWL), is used. A new tractable stability measure is...
S. S. Stanković, S. Mladenovíč, D. D. ˇsiljak, Headway Control, J. Wu, S. Chen, ...
[7] K. Malinowski and M. Singh, “Controllability and observability of expanded systems with overlapping decompositions, ” Automatica, vol. 21, pp. 203–208, 1985. [8] J. M. Rossell,...
Study of Hadron Scattering Using an Asymmetric Box (2007)
Liu, C., Shen, Y., Li, X., Meng, G. Z., Feng, X., Gong, M., ...
We propose to study hadron-hadron scattering using lattice QCD in an asymmetric box which allows one to access more non-degenerate low-momentum modes for a given volume. The conventional...
Anomalous metallic state of Cu$_{0.07}$TiSe$_2$: an optical spectroscopy study (2007)
Li, G., Hu, W. Z., Dong, J., Qian, D., Hsieh, D., Hasan, M. Z., ...
We report an optical spectroscopy study on the newly discovered superconductor Cu$_{0.07}$TiSe$_2$. Consistent with the development from a semimetal or semiconductor with a very small indirect energy...
Semimetal to semimetal charge density wave transition in 1T-TiSe$_2$ (2007)
Li, G., Hu, W. Z., Qian, D., Hsieh, D., Hasan, M. Z., Morosan, E., ...
We report an infrared study on 1$T$-TiSe$_2$, the parent compound of the newly discovered superconductor Cu$_x$TiSe$_2$. Previous studies of this compound have not conclusively resolved whether it is...
Optical study of the charge-density-wave mechanism in 2$H$-TaS$_2$ and Na$_x$TaS$_2$ (2007)
Hu, W. Z., Li, G., Yan, J., Wen, H. H., Wu, G., Chen, X. H., ...
We report an optical study of transition metal dichalcogenide 2$H$-TaS$_2$ and Na intercalated superconductor Na$_x$TaS$_2$ over a broad frequency range at various temperatures. A clear gap feature...
Arc sensitivity to cluster ellipticity, asymmetries and substructures (2007)
Meneghetti, M., Argazzi, R., Pace, F., Moscardini, L., Dolag, K., Bartelmann, M., ...
C. S. Cheng, H. Auld, G. Li, J. Klaassen, Q. Li
Freezing rain is a major atmospheric hazard in mid-latitude nations of the globe. Among all Canadian hydrometeorological hazards, freezing rain is associated with the highest damage costs per event....
Electroweak and QCD Combined Fit of HERA-II Data (2007)
We report a new Electroweak and QCD combined fit based on H1 measurements. Due to the polarizations of electron and positron beams at HERA-II, the precision of the Electroweak couplings of the light...
Charged Particle Production in High Q2 Deep-Inelastic Scattering at HERA (2007)
F.D. Aaron, DESY Forschung Hochenergiephysik, A. Aktas, C. Alexa, V. Andreev, B. Antunovic, ...
Journal article
Charged Particle Production in High Q2 Deep-Inelastic Scattering at HERA (2007)
F.D. Aaron, DESY Forschung Hochenergiephysik, A. Aktas, C. Alexa, V. Andreev, B. Antunovic, ...
Internal report | Preprint
Measurement of Isolated Photon Production in Deep-Inelastic Scattering at HERA (2007)
F.D. Aaron, DESY Forschung Hochenergiephysik, A. Aktas, C. Alexa, V. Andreev, B. Antunovic, ...
Internal report | Preprint
A. Aktas, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, T. Anthonis, B. Antunovic, ...
Journal article
Measurement of Deeply Virtual Compton Scattering and its t-Dependence at HERA (2007)
F.D. Aaron, DESY Forschung Hochenergiephysik, A. Aktas, C. Alexa, V. Andreev, B. Antunovic, ...
Internal report | Preprint
Dijet Cross Sections and Parton Densities in Diffractive DIS at HERA (2007)
A. Aktas, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, T. Anthonis, B. Antunovic, ...
Internal report | Preprint
Dijet Cross Sections and Parton Densities in Diffractive DIS at HERA (2007)
A. Aktas, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, T. Anthonis, B. Antunovic, ...
Internal report | Preprint
A. Aktas, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, T. Anthonis, B. Antunovic, ...
Internal report | Preprint
Dijet Cross Sections and Parton Densities in Diffractive DIS at HERA (2007)
A. Aktas, DESY Forschung Hochenergiephysik, C. Alexa, V. Andreev, T. Anthonis, B. Antunovic, ...
Journal article
Three- and Four-Jet Production at Low x at HERA (2007)
F.D. Aaron, DESY Forschung Hochenergiephysik, A. Aktas, C. Alexa, V. Andreev, B. Antunovic, ...
Internal report | Preprint
Electroweak and QCD Combined Fit of HERA-II Data 2007-04-16 - 2007-04-20 (2007)
G. Li, DESY Forschung Hochenergiephysik, G. Grindhammer, K. Sachs (ed.)
Contribution to a conf. proceeding (book/online)
Adaptive image content-based exposure control for scanning applications in radiography (2007)
Schulerud, H., Thielemann, J.T., Kirkhus, T., Kaspersen, K., Ostby, J.M., Metaxas, M.G., ...
A scanning system for intelligent imaging: I-ImaS (2007)
Longo, R., Asimidis, A., Cavouras, D., Esbrand, C., Fant, A., Gasiorek, P., ...
Electroweak and QCD Combined Fit of HERA-II Data (2007)
We report a new Electroweak and QCD combined fit based on H1 measurements. Due to the polarizations of electron and positron beams at HERA-II, the precision of the Electroweak couplings of the light...
Charged particle production in high Q(2) deep-inelastic scattering at HERA (2007)
Aaron, F. D., Aktas, A., Alexa, C., Andreev, V., Antunovic, B., Aplin, S., ...
Dijet cross sections and parton densities in diffractive DIS at HERA (2007)
Aktas, A., Alexa, C., Andreev, V., Anthonis, T., Antunovic, B., Aplin, S., ...
Adaptive image content-based exposure control for scanning applications in radiography (2007)
Schulerud, H., Thielemann, J.T., Kirkhus, T., Kaspersen, K., Ostby, J.M., Metaxas, M.G., ...
A scanning system for intelligent imaging: I-ImaS (2007)
Longo, R., Asimidis, A., Cavouras, D., Esbrand, C., Fant, A., Gasiorek, P., ...
Cheng, C. S., Auld, H., Li, G., Klaassen, J., Li, Q.
Freezing rain is a major atmospheric hazard in mid-latitude nations of the globe. Among all Canadian hydrometeorological hazards, freezing rain is associated with the highest damage costs per event....
Cheng, C. S., Auld, H., Li, G., Klaassen, J., Li, Q.
Freezing rain is a major atmospheric hazard in mid-latitude nations of the globe. Among all Canadian hydrometeorological hazards, freezing rain is associated with the highest damage costs per event....
Electroweak and QCD Combined Fit of HERA-II Data (2007)
We report a new Electroweak and QCD combined fit based on H1 measurements. Due to the polarizations of electron and positron beams at HERA-II, the precision of the Electroweak couplings of the light...
Evolutionary relationships between bat coronaviruses and their hosts (2007)
Cui, Y., Han, N., Streicker, D., Li, G., Tang, X., Shi, Z., ...
Recent studies have suggested that bats are the natural reservoir of a range of coronaviruses (CoVs), and that rhinolophid bats harbor viruses closely related to the severe acute respiratory syndrome...
Evolutionary relationships between bat coronaviruses and their hosts (2007)
Cui, Y., Han, N., Streicker, D., Li, G., Tang, X., Shi, Z., ...
Recent studies have suggested that bats are the natural reservoir of a range of coronaviruses (CoVs), and that rhinolophid bats harbor viruses closely related to the severe acute respiratory syndrome...
Evolutionary relationships between bat coronaviruses and their hosts (2007)
Cui, Y., Han, N., Streicker, D., Li, G., Tang, X., Shi, Z., ...
Recent studies have suggested that bats are the natural reservoir of a range of coronaviruses (CoVs), and that rhinolophid bats harbor viruses closely related to the severe acute respiratory syndrome...
CMOS Monolithic Active Pixel Sensors (MAPS): developments and future outlook (2007)
Turchetta, R., Fant, A., Gasiorek, P., Esbrand, C., Griffiths, J.A., Metaxas, M.G., ...
Re-invented in the early 1990s, on both sides of the Atlantic, Monolithic Active Pixel Sensors (MAPS) in a CMOS technology are today the most sold solid-state imaging devices, overtaking the...
Optical study of MgTi$_2$O$_4$: Evidence for an orbital-Peierls state (2006)
Zhou, J., Li, G., Luo, J. L., Ma, Y. C., Wu, Dan, Zhu, B. P., ...
Dimension reduction due to the orbital ordering has recently been proposed to explain the exotic charge, magnetic and structural transitions in some three-dimensional (3D) transitional metal oxides....
Particle acceleration at perpendicular shock waves: Model and observations (2006)
Zank, G P, Li, G, Florinski, V, Hu, Q, Lario, D, Smith, C W
[ 1] On the basis of a recently developed nonlinear guiding center theory for the perpendicular spatial diffusion coefficient k(perpendicular to) used to describe the transport of energetic...
Determining the upper limit of Gamma_{ee} for the Y(4260) (2006)
Mo, X. H., Li, G., Yuan, C. Z., He, K. L., Hu, H. M., Hu, J. H., ...
By fitting the R values between 3.7 and 5.0 GeV measured by the BES collaboration, the upper limit of the electron width of the newly discovered resonance Y(4260) is determined to be 580 eV at 90%...
Normal and hypoxia EEG recognition based on a chaotic olfactory model (2006)
Hu, M, Li, J J, Li, G, Tang, X W, Freeman, Walter J
The KIII model of the chaotic dynamics of the olfactory system was designed to simulate pattern classification required for odor perception. It was evaluated by simulating the patterns of action...
Analysis of early hypoxia EEG based on a novel chaotic neural network (2006)
Hu, M, Li, J J, Li, G, Freeman, Walter J
This paper presents an experiment to recognize early hypoxia based on EEG analyses. A chaotic neural network, the KIII model, initially designed to model olfactory neural systems is utilized for...
Tea classification based on artificial olfaction using bionic olfactory neural network (2006)
Yang, X L, Fu, J, Lou, Z G, Wang, L Y, Li, G, Freeman, Walter J
Based on the research on mechanism of biological olfactory system, we constructed a K-set, which is a novel bionic neural network. Founded on the groundwork of K0, KI and KII sets, the KIII set in...
Solving finite word length realization problems in the framework of structured singular value (2006)
A Case Study on Longwall Mining under the Tidal Waters of Lake Macquarie (2006)
Li, G., Forster, I., Fellowes, M., Myors, A.
This article presents a case study of longwall mining under the tidal waters of Lake Macquarie, south of Newcastle, NSW. The mining operation took place at the Wyee Colliery from 1998 to 2002,...
Solving finite word length realization problems in the framework of structured singular value (2006)
Final Report for Contract N00014-89-J-1157 (University of Illinois) (2006)
Chang, Yia-Chung, Xing, Lei, Ren, S. F., Cancio, A., Li, G.
We perform both first-principle and empirical tight-binding calculations on the band structures of metal-metal and metal-semiconductor superlattices. The materials of interest include superlattices...
Drop simulation and stress analysis of MEMS devices (2006)
Hauck, T., Li, G., McNeill, A., Knoll, H., Ebert, M., Bagdahn, J.
Drop testing of micro-machined accelerometers from the height of a table top to a solid surface shows that a moderate impact can result in severe damage of transducer elements. The relative high...
CMOS Monolithic Active Pixel Sensors (MAPS): developments and future outlook (2006)
Turchetta, R., Fant, A., Gasiorek, P., Esbrand, C., Griffiths, J.A., Metaxas, M.G., ...
A multi-element detector system for intelligent imaging: I-ImaS (2006)
Griffiths, J.A., Metaxas, M.G., Royle, G.J., Venanzi, C., Esbrand, C., ...
Intelligent imaging sensors: system development and preliminary results (2006)
Speller, R.D., Royle, G.J., Griffiths, J.A., Metaxas, M.G., Li, G., ...
End-user survey for digital sensor characteristics: a pilot questionnaire study (2006)
Li, G., Verheij, H., Speller, R.D., Galbiati, A., Psomadellis, F., ...
This paper illustrates that use of a heat pipe as a heat-reclaiming device can significantly influence the air-conditioning system. It analyzes the heat transfer model of the uniform annular fin heat...
Xie, G., Sheng, G., Li, G., Pan, S.
Because the absorption refrigeration system uses the Lithium bromide- water solution as refrigerant, it is profitable for the environment that human beings are living since the values of ODP and GWP...
VFD Technology's Energy Conservation Application at Metro Ventilation Air-conditioning System (2006)
Shenzhen metro has been applied the VFD control technique and close loop negative control logic to adjust and control the temperature and humidity of public area and conserve the energy on HVAC...
Discussions on Disposal Forms of Auxiliary Heat Source in Surface Water Heat Pump System (2006)
Qian, J., Sun, D., Li, X., Li, G.
This paper presents two common forms of auxiliary heat source in surface water heat pump system and puts forward the idea that the disposal forms affect operation cost. It deduces operation cost per...
Urban Sewage Delivery Heat Transfer System (1): Flow Resistance and Energy Analysis (2006)
Zhang, C., Wu, R., Li, G., Li, X., Huang, L., Sun, D.
The thimble delivery heat-transfer (TDHT) system is one of the primary modes to utilize the energy of urban sewage. Given the schematic diagram of TDHT system, introducing the definition of...
Urban Sewage Delivery Heat Transfer System (2): Heat Transfer (2006)
Zhang, C., Wu, R., Li, X., Li, G., Zhuang, Z., Sun, D.
The thimble delivery heat-transfer (TDHT) system is one of the primary modes to utilize the energy of urban sewage. Using the efficiency-number of transfer units method ( ), the heat-transfer...
Application Prospect Analysis of the Surface Water Source Heat-Pump in China (2006)
Zhang, C., Zhuang, Z., Huang, L., Li, X., Li, G., Sun, D.
Surface water resources in China are rather abundant and it can be use as the heat or cool source for heat pump. The winter surface water temperatures of 17 typical cities are investigated in...
Application Study on Combined Ventilation System of Improving IAQ (2006)
Hu, S., Li, G., Zhang, C., Ye, B.
A type of combined ventilating system is put forward in this paper. Through CFD simulation and testing of contaminant concentrations in a prototype residential room, the results demonstrate that the...
The application of phase change energy storage has become an academic focus in building energy conservation. This paper considers day and night climate conditions and the governmental regulation of...
Research on Cool Storage Time of a Phase Change Wallboard Room in the Summer (2006)
Through testing and analysis of the parameters of the indoor thermal property in a phase change wallboard room and an ordinary room, the effects of using phase change wallboards on indoor temperature...
State-of-the-Art and Outlook: Thermal Properties of Phase Change Wallboard Rooms (2006)
Phase change energy storage (PCES) has become more and more important in air conditioning and construction energy conservation, and has also become the focus of international research. This paper...
Solving finite word length realization problems in the framework of structured singular value (2006)
Electrochemical Preparation of Fe-Mn Alloy Film in an Organic Bath (2006)
Liu, P, Yang, Q, Li, G, Tong, Y, Hope, Gregory Alan
Yes
Electrochemical Preparation of Fe-Mn Alloy Film in an Organic Bath (2006)
Liu, P, Yang, Q, Li, G, Tong, Y, Hope, Gregory Alan
Yes
In this paper, we are concerned with the asymptotically linear elliptic problem -?u + ?0u = f(u), u Î H01(O) in an exterior domain O = RnO (N = 3) with O a smooth bounded and star-shaped open set,...
This paper illustrates that use of a heat pipe as a heat-reclaiming device can significantly influence the air-conditioning system. It analyzes the heat transfer model of the uniform annular fin heat...
Xie, G., Sheng, G., Li, G., Pan, S.
Because the absorption refrigeration system uses the Lithium bromide- water solution as refrigerant, it is profitable for the environment that human beings are living since the values of ODP and GWP...
VFD Technology's Energy Conservation Application at Metro Ventilation Air-conditioning System (2006)
Shenzhen metro has been applied the VFD control technique and close loop negative control logic to adjust and control the temperature and humidity of public area and conserve the energy on HVAC...
Discussions on Disposal Forms of Auxiliary Heat Source in Surface Water Heat Pump System (2006)
Qian, J., Sun, D., Li, X., Li, G.
This paper presents two common forms of auxiliary heat source in surface water heat pump system and puts forward the idea that the disposal forms affect operation cost. It deduces operation cost per...
Urban Sewage Delivery Heat Transfer System (1): Flow Resistance and Energy Analysis (2006)
Zhang, C., Wu, R., Li, G., Li, X., Huang, L., Sun, D.
The thimble delivery heat-transfer (TDHT) system is one of the primary modes to utilize the energy of urban sewage. Given the schematic diagram of TDHT system, introducing the definition of...
Urban Sewage Delivery Heat Transfer System (2): Heat Transfer (2006)
Zhang, C., Wu, R., Li, X., Li, G., Zhuang, Z., Sun, D.
The thimble delivery heat-transfer (TDHT) system is one of the primary modes to utilize the energy of urban sewage. Using the efficiency-number of transfer units method ( ), the heat-transfer...
Application Prospect Analysis of the Surface Water Source Heat-Pump in China (2006)
Zhang, C., Zhuang, Z., Huang, L., Li, X., Li, G., Sun, D.
Surface water resources in China are rather abundant and it can be use as the heat or cool source for heat pump. The winter surface water temperatures of 17 typical cities are investigated in...
Application Study on Combined Ventilation System of Improving IAQ (2006)
Hu, S., Li, G., Zhang, C., Ye, B.
A type of combined ventilating system is put forward in this paper. Through CFD simulation and testing of contaminant concentrations in a prototype residential room, the results demonstrate that the...
The application of phase change energy storage has become an academic focus in building energy conservation. This paper considers day and night climate conditions and the governmental regulation of...
Research on Cool Storage Time of a Phase Change Wallboard Room in the Summer (2006)
Through testing and analysis of the parameters of the indoor thermal property in a phase change wallboard room and an ordinary room, the effects of using phase change wallboards on indoor temperature...
State-of-the-Art and Outlook: Thermal Properties of Phase Change Wallboard Rooms (2006)
Phase change energy storage (PCES) has become more and more important in air conditioning and construction energy conservation, and has also become the focus of international research. This paper...
Observations of GPS ionospheric scintillations over Wuhan during geomagnetic storms (2006)
Li, G., Ning, B., Wan, W., Zhao, B.
During the two geomagnetic storms which occurred on 1 October 2002 and 22 January 2004, the strong ionospheric scintillations of the GPS L1 band were observed at Wuhan station (30.6° N, 114.4° E,...
Observations of GPS ionospheric scintillations over Wuhan during geomagnetic storms (2006)
Li, G., Ning, B., Wan, W., Zhao, B.
During the two geomagnetic storms which occurred on 1 October 2002 and 22 January 2004, the strong ionospheric scintillations of the GPS L1 band were observed at Wuhan station (30.6° N, 114.4° E,...
A Case Study on Longwall Mining under the Tidal Waters of Lake Macquarie (2006)
Li, G., Forster, I., Fellowes, M., Myors, A.
This article presents a case study of longwall mining under the tidal waters of Lake Macquarie, south of Newcastle, NSW. The mining operation took place at the Wyee Colliery from 1998 to 2002,...
A Case Study on Longwall Mining under the Tidal Waters of Lake Macquarie (2006)
Li, G., Forster, I., Fellowes, M., Myors, A.
This article presents a case study of longwall mining under the tidal waters of Lake Macquarie, south of Newcastle, NSW. The mining operation took place at the Wyee Colliery from 1998 to 2002,...
Wu, J., Chen, S., Li, G., Chu, J.
With game theory, we review the optimal digital controller realization problems that maximize a finite word length (FWL) closed-loop stability measure. For a large class of these optimal FWL...
Wu, J., Chen, S., Li, G., Chu, J.
With game theory, we review the optimal digital controller realization problems that maximize a finite word length (FWL) closed-loop stability measure. For a large class of these optimal FWL...
Wu, J., Chen, S., Li, G., Chu, J.
With game theory, we review the optimal digital controller realization problems that maximize a finite word length (FWL) closed-loop stability measure. For a large class of these optimal FWL...
Systemic recruitment of osteoblastic cells in fracture healing (2005)
Shirley, D., Marsh, D., Jordan, G., McQuaid, S., Li, G.
We hypothesise that following a bone fracture there is systemic recruitment of bone forming cells to a fracture site. A rabbit ulnar osteotomy model was adapted to trace the movement of osteogenic...
Service roaming in mobile applications (2005)
Gartmann, R., Holtkamp, B., Weißenberg, N., Li, G.
The evolution of wireless network technology has led to an increasing number of applications for mobile use. In addition, the paradigm of service-oriented architectures allows a composition of...
Olsen, J. V., Li, G., Macek, B., Mortensen, P., Pesch, R., ...
Novel resource reservation schemes for optical burst switching (2005)
Li, CY, Li, G, Wai, PKA, Li, VOK
We propose to improve the throughput performance of optical burst switching by using regional controller nodes and window-based reservation. Both methods increase the information available to the...
Shear Waves Induced By Moving Needle In Mr Elastography. (2005)
Chan, QCC, Li, G, Ehman, RL, Rossman, PJ, Cao, G, Li, R, ...
Magnetic resonance elastography (MRE) is a phase contrast-based method for observing shear wave propagation in a material to determine its stiffness. The objective of this study was to determine...
Zou, LY, Liu, SR, Li, G, Huang, L, Yang, ES
Cyclooxygenase (COX) is crucial in inflammation and plays important role in cerebral ischemia. Antiinflammatory effects of melatonin have been verified in previous studies. In this study, cerebral...
Kan, B, Wang, M, Jing, H, Xu, H, Jiang, X, Yan, M, ...
Erratum in: Journal of Virology 2006 Aug;80(15):7786
The padres distributed publish/subscribe system (2005)
E. Fidler, G. Li, S. Mankovski
Abstract. Workflow management systems are traditionally centralized, creating a single point of failure and a scalability bottleneck. In collaboration with Cybermation, Inc., we have developed a...
Opioid-mediated pain sensitivity in mice bred for high voluntary wheel running (2004)
Li, G, Rhodes, J S, Girard, I, Gammie, S C, Garland, Theodore
We tested the hypothesis that thermal tail-flick latency, a common measure of pain sensitivity in rodents, would be altered in lines of mice that had been selectively bred for high voluntary...
Bunn, J.R., Canning, J., Burke, G., Mushipe, M., Marsh, D.R., Li, G.
Poor healing of high-energy fractures is often associated with severe muscle damage. This may be partly due to the production, by the injured muscle, of inflammatory cytokines that somehow misdirect...
Wang, N. L., Li, G., Wu, Dong, Chen, X. H., Wang, C. H., Ding, H.
We report optical reflectivity study on Nd$_{2-x}$Ce$_x$CuO$_4$ over a broad doping range 0$\leq x\leq$0.20. The study reveals a systematic shift of chemical potential with doping. A pronounced peak...
Determination of psi(2S) Total Number by Inclusive Hadronic Decay (2004)
Mo, X. H., Zhu, Y. S., Yuan, C. Z., Fu, C. D., Li, G.
On the basis of the study of inclusive hadronic events, two methods are adopted to determine the number of produced psi(2S) events collected by BES in 2001-2002 run, which is 14 Million with the...
Infrared spectroscopy of the charge ordering transition in Na$_{0.5}$CoO$_2$ (2004)
Wang, N. L., Wu, Dong, Li, G., Chen, X. H., Wang, C. H., Luo, X. G.
We report infrared spectra of a Na$_{0.5}$CoO$_2$ single crystal which exhibits a sharp metal-insulator transition near 50 K due to the formation of charge ordering. In comparison with x=0.7 and 0.85...
Optical study on doped polyaniline composite films (2004)
Li, G., Zheng, P., Wang, N. L., Long, Y. Z., Chen, Z. J., Li, J. C., ...
Localization driven by disorder has a strong influence on the conducting property of conducting polymer. A class of authors hold the opinion that disorder in the material is homogeneous and...
The transport, ultrasound, and structural properties for the charge ordered Pr1-xCaxMnO3 (0.5 (2004)
Zheng, R. K., Li, G., Yang, Y., Tang, A. N., Wang, W., Qian, T., ...
The effects of the cooperative Jahn-Teller effect on the crystal structure and the stability of the charge ordered (CO) state were studied by measurements of powder X-ray diffraction, resistivity,...
Sparse controller realization with small roundoff noise (2004)
In this paper, the effect of roundoff noise in a digital controller is analyzed for a digital feedback control system. An analytical expression for the roundoff noise gain, defined as the ratio...
Sparse controller realization with small roundoff noise (2004)
In this paper, the effect of roundoff noise in a digital controller is analyzed for a digital feedback control system. An analytical expression for the roundoff noise gain, defined as the ratio...
Sparse controller realization with small roundoff noise (2004)
In this paper, the effect of roundoff noise in a digital controller is analyzed for a digital feedback control system. An analytical expression for the roundoff noise gain, defined as the ratio...
Optical study of the metal-insulator transition in CuIr$_2$S$_4$ crystals (2004)
Wang, N. L., Cao, G. H., Zheng, P., Li, G., Fang, Z., Xiang, T., ...
We present measurements of the optical spectra on single crystals of spinel-type compound \cis. This material undergoes a sharp metal-insulator transition at 230 K. Upon entering the insulating...
Situation-aware service selection from large offers (2004)
Holtkamp, B., Gartmann, R., Weissenberg, N., Han, Y., Li, G.
For public mobile services at mass events like supporting different user groups during the Olympic Games 2008 in Beijing a large service space is expected, where advertisements and demands are...
MASON: A model for adapting service-oriented grid applications (2004)
Li, G., Wang, J.W., Wang, J., Han, Y.B., Zhao, Z.F., Wagner, R.M., ...
Service-oriented computing, which offers more flexible means for application development, is gaining popularity. Service-oriented grid applications are constructed by selecting and composing...
Lattice damage produced in GaN by swift heavy ions (2004)
Kucheyev, SO, Timmers, H, Zou, J, Williams, JS, Jagadish, C, Li, G
Wurtzite GaN epilayers bombarded at 300 K with 200 MeV Au-197(16+) ions are studied by a combination of transmission electron microscopy (TEM) and Rutherford backscattering/channeling spectrometry...
A wavelength-switched time-slot routing scheme for wavelength-routed networks (2004)
Li, CY, Li, G, Wai, PKA, Li, VOK
Optical time division multiplexing (OTDM) is an effective approach to improve the performance of wavelength-routed (WR) networks. Implementation of all-optical time-slot routing in OTDM-WR networks...
Zhang, L, Chen, Z, Cao, Y, Yu, J, Li, G, Yu, W, ...
China is facing a rapid upsurge in cases of human immunodeficiency virus type 1 (HIV-1) and hepatitis C virus (HCV) infection due to large numbers of paid blood donors (PBD), injection drug users...
Lattice Disorder Produced in GaN by Irradation with Swift Heavy Ions (2004)
Kucheyev, S. O., Timmers, H., Zou, J., Williams, J. S., Jagadish, C., Li, G.
Lattice damage produced in GaN by swift heavy ions (2004)
Kucheyev, SO, Timmers, H, Zou, J, Williams, JS, Jagadish, C, Li, G
Wurtzite GaN epilayers bombarded at 300 K with 200 MeV Au-197(16+) ions are studied by a combination of transmission electron microscopy (TEM) and Rutherford backscattering/channeling spectrometry...
Lattice Disorder Produced in GaN by Irradation with Swift Heavy Ions (2004)
Kucheyev, S. O., Timmers, H., Zou, J., Williams, J. S., Jagadish, C., Li, G.
The role of the cooperative Jahn-Teller effect in the charge ordered La1-xCaxMnO3 (0.5 (2003)
Zheng, R. K., Li, G., Tang, A. N., Yang, Y., Wang, W., Li, X. G., ...
Based on the magnetoresistance, magnetization, ultrasound, and crystallographic data, we studied the role of the cooperative Jahn-Teller effect in the charge ordered (CO) state for La1-xCaxMnO3. We...
Connolly, C.K., Li, G., Bunn, J.R., Mushipe, M., Dickson, G.R., Marsh, D.R.
Fifty-two CFLP mice had an open femoral diaphyseal osteotomy held in compression by a four-pin external fixator. The movement of 34 of the mice in their cages was quantified before and after...
Calculation of the temperature dependent AC susceptibility of superconducting disks (2003)
Qin, M. J., Li, G., Liu, H. K., Dou, S. X.
The temperature dependent complex AC susceptibilities of high temperature superconducting disks in perpendicular AC magnetic fields (in absence of DC magnetic field) have been calculated from first...
Li, G., Qin, M. J., Liu, H. K., Dou, S. X.
The vertical levitation force between a superconductor disk (SC) and a permanent magnet disk (PM) has been calculated from first principles using different J/sub c/(B) relationships of the magnetic...
Calculation of the temperature dependent AC susceptibility of superconducting disks (2003)
Qin, M. J., Li, G., Liu, H. K., Dou, S. X.
The temperature dependent complex AC susceptibilities of high temperature superconducting disks in perpendicular AC magnetic fields (in absence of DC magnetic field) have been calculated from first...
Li, G., Qin, M. J., Liu, H. K., Dou, S. X.
The vertical levitation force between a superconductor disk (SC) and a permanent magnet disk (PM) has been calculated from first principles using different J/sub c/(B) relationships of the magnetic...
Shifting matrix management: a model for multi-agent cooperation (2003)
Hopgood, Adrian A., Li, G., Weller, M. J.
In tests involving control of cooperative robot arms, the model presented here out-performed Contract Nets and Cooperative Problem Solving in task completion rate, number of tasks completed, and...
Shifting matrix management: a model for multi-agent cooperation (2003)
Hopgood, Adrian A., Li, G., Weller, M. J.
In tests involving control of cooperative robot arms, the model presented here out-performed Contract Nets and Cooperative Problem Solving in task completion rate, number of tasks completed, and...
Insulator-metal transition shift related to magnetic polarons in La0.67-xYxCa0.33MnO3 (2003)
Li, G., Liu, F., Yang, Y., Qian, T., ...
The magnetic transport properties have been measured for La0.67-xYxCa0.33MnO3 (0
Wu, J., Chen, S., Li, G., Chu, J.
We present a study of the finite word length (FWL) implementation for digital controller structures with sparseness consideration. A new closed-loop stability related measure is derived, taking into...
Wu, J., Chen, S., Li, G., Chu, J.
We present a study of the finite word length (FWL) implementation for digital controller structures with sparseness consideration. A new closed-loop stability related measure is derived, taking into...
Wu, J., Chen, S., Li, G., Chu, J.
We present a study of the finite word length (FWL) implementation for digital controller structures with sparseness consideration. A new closed-loop stability related measure is derived, taking into...
Han, Y., Geng, H., Li, H., Xiong, J., Li, G., Holtkamp, B., ...
The paper presents a service composition language called VINCA, which differs from many existing ones in its emphasis on enabling business users to visually "program" from business view-point their...
Calculation of the temperature dependent AC susceptibility of superconducting disks (2003)
Qin, M. J., Li, G., Liu, H. K., Dou, S. X.
The temperature dependent complex AC susceptibilities of high temperature superconducting disks in perpendicular AC magnetic fields (in absence of DC magnetic field) have been calculated from first...
Li, G., Qin, M. J., Liu, H. K., Dou, S. X.
The vertical levitation force between a superconductor disk (SC) and a permanent magnet disk (PM) has been calculated from first principles using different J/sub c/(B) relationships of the magnetic...
Nature of planar defects in ion-implanted GaN (2003)
Wang, YG, Zou, J, Kucheyev, SO, Williams, JS, Jagadish, C, Li, G
Wurtzite GaN films bombarded with keV ions were studied by high-resolution transmission electron microscopy. Results showed that irradiation under a wide range of implant conditions (such as ion...
The role of the cooperative Jahn-Teller effect in the charge-ordered La1-xCaxMnO3 (0.5 (2003)
Zheng, RK, Li, G, Tang, AN, Yang, Y, Wang, W, Li, XG, ...
Based on the magnetoresistance, magnetization, ultrasound, and crystallographic data, we studied the role of the cooperative Jahn–Teller (JT) effect in the charge-ordered (CO) state for...
Using 2x2 switching modules to build large 2-D MEMS optical switches (2003)
Li, CY, Li, G, Li, VOK, Wai, PKA, Xie, H, Yuan, XC
MEMS optical switch technology is one of the key technologies in wavelength division multiplexing (WDM) optical networks. Although the 2-D MEMS optical switch technology is mature, the commonly used...
Networks of queues: myth and reality (2003)
Jackson’s theorem, which is the basis of the mathematical theory of networks of queues, does not hold.
Li, CY, Li, G, Wai, PKA, Li, VOK
Application of optical time division multiplexing (OTDM) in wavelength routed optical networks greatly enhances the flexibility of bandwidth assignment because OTDM provides time division...
Nature of Planar Defects in Ion-Implanted GaN (2003)
Zou, J., Wang, Y. G., Kucheyev, S. O., Williams, J. S., Jagadish, C., Li, G.
Wurtzite GaN films bombarded with keV ions were studied by high-resolution transmission electron microscopy. Results showed that irradiation under a wide range of implant conditions (such as ion...
Nature of planar defects in ion-implanted GaN (2003)
Wang, YG, Zou, J, Kucheyev, SO, Williams, JS, Jagadish, C, Li, G
Wurtzite GaN films bombarded with keV ions were studied by high-resolution transmission electron microscopy. Results showed that irradiation under a wide range of implant conditions (such as ion...
Nature of Planar Defects in Ion-Implanted GaN (2003)
Zou, J., Wang, Y. G., Kucheyev, S. O., Williams, J. S., Jagadish, C., Li, G.
Wurtzite GaN films bombarded with keV ions were studied by high-resolution transmission electron microscopy. Results showed that irradiation under a wide range of implant conditions (such as ion...
Towards nic-based intrusion detection (2003)
M. Otey, S. Parthasarathy, A. Ghoting, G. Li, S. Narravula
We present and evaluate a NIC-based network intrusion detection system. Intrusion detection at the NIC makes the system potentially tamper-proof and is naturally extensible to work in a distributed...
Towards NIC-based Intrusion Detection (2003)
Otey Parthasarathy Ghoting, M. Otey, S. Parthasarathy, A. Ghoting, G. Li, S. Narravula
system. Intrusion detection at the NIC makes the system potentially tamper-proof and is naturally extensible to work in a distributed setting. Simple anomaly detection and signature detection based...
Towards NIC-based Intrusion Detection (2003)
Otey Parthasarathy Ghoting, M. Otey, S. Parthasarathy, A. Ghoting, G. Li, S. Narravula
system. Intrusion detection at the NIC makes the system potentially tamper-proof and is naturally extensible to work in a distributed setting. Simple anomaly detection and signature detection based...
Li, G., Qin, M. J., Liu, H. K., Dou, S. X.
The vertical levitation force between a superconductor disk (SC) and a permanent magnet disk (PM) has been calculated from first principles using different J/sub c/(B) relationships of the magnetic...
Calculation of the temperature dependent AC susceptibility of superconducting disks (2003)
Qin, M. J., Li, G., Liu, H. K., Dou, S. X.
The temperature dependent complex AC susceptibilities of high temperature superconducting disks in perpendicular AC magnetic fields (in absence of DC magnetic field) have been calculated from first...
Jahn-Teller effect and stability of the charge-ordered state in La1-xCaxMnO3 (0.5 (2002)
Li, X. G., Zheng, R. K., Li, G., Zhou, H. D., Huang, R. X., Xie, J. Q., ...
The longitudinal ultrasonic sound velocity and attenuation, the resistivity, and lattice parameters were studied as a function of temperature from 30 K to 300 K in La1-xCaxMnO3 (0.5
Internal friction and Jahn-Teller effect in the charge-ordered La1-xCaxMnO3 (0.5 (2002)
Zheng, R. K., Huang, R. X., Tang, A. N., Li, G., Li, X. G., Wei, J. N., ...
The Jahn-Teller effect in the charge-ordered (CO) state for La1-xCaxMnO3 (0.5
Global optimal realizations of finite precision digital controllers (2002)
Wu, J., Chen, S., Li, G., Chu, J.
The paper analyzes global solutions to the optimal digital controller realization problem based on maximizing a finite word length (FWL) closed-loop stability measure. For each closed-loop...
Global optimal realizations of finite precision digital controllers (2002)
Wu, J., Chen, S., Li, G., Chu, J.
The paper analyzes global solutions to the optimal digital controller realization problem based on maximizing a finite word length (FWL) closed-loop stability measure. For each closed-loop...
Global optimal realizations of finite precision digital controllers (2002)
Wu, J., Chen, S., Li, G., Chu, J.
The paper analyzes global solutions to the optimal digital controller realization problem based on maximizing a finite word length (FWL) closed-loop stability measure. For each closed-loop...
Chen, W. M., Li, G., Jiang, S. S., Ling, H. Y., Yao, P., Qin, M. J., ...
he growth mechanism of the Bi-2223 phase was studied using multifilamentary Ag/Bi-2223 tapes manufactured by the powder-in-tube method. X-ray powder diffraction was performed to analyze the...
Chen, W. M., Li, G., Jiang, S. S., Ling, H. Y., Yao, P., Qin, M. J., ...
he growth mechanism of the Bi-2223 phase was studied using multifilamentary Ag/Bi-2223 tapes manufactured by the powder-in-tube method. X-ray powder diffraction was performed to analyze the...
Calculation of the hysteretic force between a superconductor and a magnet (2002)
Qin, M. J., Li, G., Liu, H. K., Dou, S. X., Brandt, E. H.
The magnetic levitation forces exerted on a high-temperature superconducting HTS disk by a cylindrical permanent magnet PM are calculated from first principles for superconductors with finite...
Calculation of the hysteretic force between a superconductor and a magnet (2002)
Qin, M. J., Li, G., Liu, H. K., Dou, S. X., Brandt, E. H.
The magnetic levitation forces exerted on a high-temperature superconducting HTS disk by a cylindrical permanent magnet PM are calculated from first principles for superconductors with finite...
Optimum structures of digital controllers in sampled-data systems: a roundoff noise analysis (2002)
Li, G., Wu, J., Chen, S., Zhao, K.Y.
In this paper, the effect of roundoff noise in a digital controller is analyzed for a sampled-data system in which the digital controller is implemented in a state-space realization. A new measure,...
Optimum structures of digital controllers in sampled-data systems: a roundoff noise analysis (2002)
Li, G., Wu, J., Chen, S., Zhao, K.Y.
In this paper, the effect of roundoff noise in a digital controller is analyzed for a sampled-data system in which the digital controller is implemented in a state-space realization. A new measure,...
Optimum structures of digital controllers in sampled-data systems: a roundoff noise analysis (2002)
Li, G., Wu, J., Chen, S., Zhao, K.Y.
In this paper, the effect of roundoff noise in a digital controller is analyzed for a sampled-data system in which the digital controller is implemented in a state-space realization. A new measure,...
This paper compares the two approaches based on pole sensitivity and the complex stability radius measures, respectively, for optimizing the closed-loop stability robustness of digital controllers...
This paper compares the two approaches based on pole sensitivity and the complex stability radius measures, respectively, for optimizing the closed-loop stability robustness of digital controllers...
This paper compares the two approaches based on pole sensitivity and the complex stability radius measures, respectively, for optimizing the closed-loop stability robustness of digital controllers...
Chen, W. M., Li, G., Jiang, S. S., Ling, H. Y., Yao, P., Qin, M. J., ...
he growth mechanism of the Bi-2223 phase was studied using multifilamentary Ag/Bi-2223 tapes manufactured by the powder-in-tube method. X-ray powder diffraction was performed to analyze the...
Calculation of the hysteretic force between a superconductor and a magnet (2002)
Qin, M. J., Li, G., Liu, H. K., Dou, S. X., Brandt, E. H.
The magnetic levitation forces exerted on a high-temperature superconducting HTS disk by a cylindrical permanent magnet PM are calculated from first principles for superconductors with finite...
Effect of ion species on implantation-produced disorder in GaN at liquid nitrogen temperature (2002)
Kucheyev, SO, Williams, JS, Zou, J, Li, G, Jagadish, C, Titov, AI
The effect of ion species on the damage buildup behavior in wurtzite GaN under bombardment at liquid nitrogen temperature (LN2) is studied by a combination of Rutherford backscattering/channeling...
Blistering of H-implanted GaN (2002)
Kucheyev, SO, Williams, JS, Jagadish, C, Zou, J, Li, G
Mechanisms of blistering of wurtzite GaN films implanted with H ions are studied. In particular, we report on the influence of the following parameters on the blistering process: (i) ion energy (from...
Structural disorder in ion-implanted AlxGa1-xN (2002)
Kucheyev, SO, Williams, JS, Zou, J, Li, G, Jagadish, C, Manasreh, MO, ...
The accumulation of structural damage in AlxGa1-xN films (with x=0.05-0.60) under heavy-ion bombardment at room temperature is studied by a combination of Rutherford backscattering/channeling...
Competition between ferromagnetic metallic and paramagnetic insulating phases in manganites (2002)
Li, G, Zhou, HD, Feng, SJ, Fan, XJ, Li, XG, Wang, Z
La0.67Ca0.33Mn1–xCuxO3 (x = 0 and 0.15) epitaxial thin films were grown on the (100) LaAlO3 substrates, and the temperature dependence of their resistivity was measured in magnetic fields up to 12...
Jahn-Teller effect and stability of the charge-ordered state in La1-xCaxMnO3 (0.5 (2002)
Li, XG, Zheng, RK, Li, G, Zhou, HD, Huang, RX, Xie, JQ, ...
The longitudinal ultrasonic sound velocity and attenuation, the resistivity, and lattice parameters were studied as a function of temperature from 30K to 300K in La1−x CaxMnO3 (0.5 ≤ x ≤ 0.9)....
Effect of ion species on implantation-produced disorder in GaN at liquid nitrogen temperature (2002)
Kucheyev, SO, Williams, JS, Zou, J, Li, G, Jagadish, C, Titov, AI
The effect of ion species on the damage buildup behavior in wurtzite GaN under bombardment at liquid nitrogen temperature (LN2) is studied by a combination of Rutherford backscattering/channeling...
Blistering of H-implanted GaN (2002)
Kucheyev, SO, Williams, JS, Jagadish, C, Zou, J, Li, G
Mechanisms of blistering of wurtzite GaN films implanted with H ions are studied. In particular, we report on the influence of the following parameters on the blistering process: (i) ion energy (from...
Structural disorder in ion-implanted AlxGa1-xN (2002)
Kucheyev, SO, Williams, JS, Zou, J, Li, G, Jagadish, C, Manasreh, MO, ...
The accumulation of structural damage in AlxGa1-xN films (with x=0.05-0.60) under heavy-ion bombardment at room temperature is studied by a combination of Rutherford backscattering/channeling...
NIC-based intrusion detection: A feasibility study (2002)
Otey Noronha Li, M. Otey, R. Noronha, G. Li, S. Parthasarathy, D. K. Panda
We present and evaluate a NIC-based network intrusion detection system. Functions such as signature-based and anomaly-based packet classification are performed on the NIC, which has its own processor...
Calculation of the hysteretic force between a superconductor and a magnet (2002)
Qin, M. J., Li, G., Liu, H. K., Dou, S. X., Brandt, E. H.
The magnetic levitation forces exerted on a high-temperature superconducting HTS disk by a cylindrical permanent magnet PM are calculated from first principles for superconductors with finite...
Chen, W. M., Li, G., Jiang, S. S., Ling, H. Y., Yao, P., Qin, M. J., ...
he growth mechanism of the Bi-2223 phase was studied using multifilamentary Ag/Bi-2223 tapes manufactured by the powder-in-tube method. X-ray powder diffraction was performed to analyze the...
Ball, G., Mian, S., Holding, F., Allibone, R. O., Lowe, J., Ali, S., ...
Motivation: MALDI mass spectrometry is able to elicit macromolecular expression data from cellular material and when used in conjunction with Ciphergen protein chip technology (also referred to as...
Calculation of levitation forces in permanent-superconductor systems (2001)
Qin, M. J., Li, G., Liu, H. K., Dou, S. X., Brandt, E. H.
The magnetic levitation forces of a superconducting disk (SC) levitated by a cylindrical permanent magnet (PM) have been calculated from first principles for superconductors with finite thickness....
Wu, J., Chen, S., Li, G., Istepanian, R. H., Chu, J.
The pole-sensitivity approach is employed to investigate the stability issue of the discrete-time control system, where a digital controller, implemented with finite word length (FWL), is used. A new...
Wu, J., Chen, S., Li, G., Istepanian, R. H., Chu, J.
The pole-sensitivity approach is employed to investigate the stability issue of the discrete-time control system, where a digital controller, implemented with finite word length (FWL), is used. A new...
Wu, J., Chen, S., Li, G., Istepanian, R. H., Chu, J.
The pole-sensitivity approach is employed to investigate the stability issue of the discrete-time control system, where a digital controller, implemented with finite word length (FWL), is used. A new...
Compendium: Making Meetings into Knowledge Events (2001)
Selvin, A, Buckingham Shum, S, Sierhuis, M, Conklin, J, Zimmermann, B, Palus, C, ...
In this paper, we describe the Compendium methodology and suite of tools. Compendium is the result of over a decade's research and development at the intersection of collaborative modeling,...
Simulation of brackish water upconing beneath the pumping wells in Hoogeveen city and Holtien (2001)
Kucheyev, SO, Williams, JS, Zou, J, Jagadish, C, Li, G
The effects of implant conditions on the damage build-up in wurtzite GaN films are studied by Rutherford backscattering/channeling spectrometry and transmission electron microscopy, The results point...
Ion-beam-induced reconstruction of amorphous GaN (2001)
Kucheyev, SO, Williams, JS, Zou, J, Bradby, JE, Jagadish, C, Li, G
Wurtzite GaN can be rendered amorphous by high-dose heavy-ion bombardment. We show here that relatively low-dose reirradiation of such amorphous GaN (a-GaN) with MeV light ions can significantly...
Effect of ion species on the accumulation of ion-beam damage in GaN (2001)
Kucheyev, SO, Williams, JS, Jagadish, C, Zou, J, Li, G, Titov, AI
Wurtzite GaN epilayers bombarded with a wide range of ion species (10 keV H-1, 40 keV C-12, 50 keV O-16, 600 keV Si-28, 130 keV Cu-63, 200 keV Ag-107, 300 keV Au-197, and 500 keV Bi-209) are studied...
High-dose ion implantation into GaN (2001)
Kucheyev, SO, Williams, JS, Zou, J, Jagadish, C, Li, G
The structural characteristics of wurtzite GaN films bombarded up to high ion doses are studied by a combination of Rutherford backscattering/channeling spectrometry, transmission electron...
Kucheyev, SO, Williams, JS, Zou, J, Jagadish, C, Li, G
Ion-produced lattice disorder-often an undesirable effect of ion implantation-can be reduced if implantation is carried out at an elevated temperature. We present here a study of the structural...
Kucheyev, SO, Williams, JS, Zou, J, Jagadish, C, Li, G
The effects of implant conditions on the damage build-up in wurtzite GaN films are studied by Rutherford backscattering/channeling spectrometry and transmission electron microscopy, The results point...
Ion-beam-induced reconstruction of amorphous GaN (2001)
Kucheyev, SO, Williams, JS, Zou, J, Bradby, JE, Jagadish, C, Li, G
Wurtzite GaN can be rendered amorphous by high-dose heavy-ion bombardment. We show here that relatively low-dose reirradiation of such amorphous GaN (a-GaN) with MeV light ions can significantly...
Effect of ion species on the accumulation of ion-beam damage in GaN (2001)
Kucheyev, SO, Williams, JS, Jagadish, C, Zou, J, Li, G, Titov, AI
Wurtzite GaN epilayers bombarded with a wide range of ion species (10 keV H-1, 40 keV C-12, 50 keV O-16, 600 keV Si-28, 130 keV Cu-63, 200 keV Ag-107, 300 keV Au-197, and 500 keV Bi-209) are studied...
High-dose ion implantation into GaN (2001)
Kucheyev, SO, Williams, JS, Zou, J, Jagadish, C, Li, G
The structural characteristics of wurtzite GaN films bombarded up to high ion doses are studied by a combination of Rutherford backscattering/channeling spectrometry, transmission electron...
Kucheyev, SO, Williams, JS, Zou, J, Jagadish, C, Li, G
Ion-produced lattice disorder-often an undesirable effect of ion implantation-can be reduced if implantation is carried out at an elevated temperature. We present here a study of the structural...
J. Wu, S. Chen, G. Li, R.H. Istepanian, J. Chu
The pole-sensitivity approach is employed to investigate the stability issue of the discrete-time control system, where a digital controller, implemented with finite word length (FWL), is used. A new...
J. Wu, S. Chen, G. Li, R.H. Istepanian, J. Chu
This paper addresses implementation issues of digital controllers with finite word length (FWL) considerations. Both the shift and delta operator parameterizations of a general controller structure...
Wu, J., Chen, S., Li, G., Istepanian, R.H., Chu, J.
This paper addresses implementation issues of digital controllers with finite word length (FWL) considerations. Both the shift and delta operator parameterizations of a general controller structure...
Wu, J., Chen, S., Li, G., Istepanian, R.H., Chu, J.
This paper addresses implementation issues of digital controllers with finite word length (FWL) considerations. Both the shift and delta operator parameterizations of a general controller structure...
Wu, J., Chen, S., Li, G., Istepanian, R.H., Chu, J.
This paper addresses implementation issues of digital controllers with finite word length (FWL) considerations. Both the shift and delta operator parameterizations of a general controller structure...
Chen, S., Wu, J., Istepanian, R.H., Li, G.
This paper investigates the stability issue of the discrete-time control system, where a digital controller, implemented with finite word length (FWL), is used. A new tractable stability measure is...
Chen, S., Wu, J., Istepanian, R.H., Li, G.
This paper investigates the stability issue of the discrete-time control system, where a digital controller, implemented with finite word length (FWL), is used. A new tractable stability measure is...
Chen, S., Wu, J., Istepanian, R.H., Li, G.
This paper investigates the stability issue of the discrete-time control system, where a digital controller, implemented with finite word length (FWL), is used. A new tractable stability measure is...
Wu, J., Chen, S., Li, G., Chu, J.
This paper investigates the stability issue of a discrete-time control system, where a state-estimate feedback controller (SEFC), digitally implemented with fixed-point format, is used. A tractable...
Wu, J., Chen, S., Li, G., Chu, J.
This paper investigates the stability issue of a discrete-time control system, where a state-estimate feedback controller (SEFC), digitally implemented with fixed-point format, is used. A tractable...
Wu, J., Chen, S., Li, G., Chu, J.
This paper investigates the stability issue of a discrete-time control system, where a state-estimate feedback controller (SEFC), digitally implemented with fixed-point format, is used. A tractable...
Launois, P., Moret, R., Bolloc'h, D. Le, Albouy, P. A., Tang, Z. K., Li, G., ...
Following the synthesis of aligned single-wall carbon nanotubes in the channels of AlPO4-5 zeolite single crystals, we present the first X-ray diffraction and diffuse scattering results. They can be...
Digital finite-precision controller realizations with sparseness considerations (2000)
Wu, J., Chen, S., Li, G., Chu, J.
In this paper, we present a study on the finite word length (FWL) implementation of digital controller structures. The relevant FWL closed-loop stability related measures are investigated, and an...
Wu, J., Chen, S., Li, G., Istepanian, R. H., Chu, J., Whidborn, J. F.
A designed stable control system may become unstable when the digital controller is implemented with a fixed-point processor due to the Finite Word Length (FWL) effects. The FWL stability behavior of...
Digital finite-precision controller realizations with sparseness considerations (2000)
Wu, J., Chen, S., Li, G., Chu, J.
In this paper, we present a study on the finite word length (FWL) implementation of digital controller structures. The relevant FWL closed-loop stability related measures are investigated, and an...
Wu, J., Chen, S., Li, G., Istepanian, R. H., Chu, J., Whidborn, J. F.
A designed stable control system may become unstable when the digital controller is implemented with a fixed-point processor due to the Finite Word Length (FWL) effects. The FWL stability behavior of...
Li,G., Kossmehl,G., Hunnius,W. D., Zhu,H., Kautek,W., Plieth,W., ...
Li, G., Kossmehl, G., Hunnius, W. D., Zhu, H., Kautek, W., Plieth, W., ...
Digital finite-precision controller realizations with sparseness considerations (2000)
Wu, J., Chen, S., Li, G., Chu, J.
In this paper, we present a study on the finite word length (FWL) implementation of digital controller structures. The relevant FWL closed-loop stability related measures are investigated, and an...
Wu, J., Chen, S., Li, G., Istepanian, R. H., Chu, J., Whidborn, J. F.
A designed stable control system may become unstable when the digital controller is implemented with a fixed-point processor due to the Finite Word Length (FWL) effects. The FWL stability behavior of...
Li, G, Wong, KKK, Leung, MCT, Ma, QY, Yang, ES, Chan, JHM, ...
The use of acupuncture therapy in various functional disorders goes back several thousand years in China. Recendy, acupuncture becomes a 'hot' topic in the functional Magnetic Resonance (MR) imaging...
Genotoxic markers among butadiene polymer workers in China (2000)
Hayes, R.B., Zhang, L., Yin, S., Swenberg, J.A., Xi, L., Wiencke, J., ...
While 1,3-butadiene is carcinogenic in rodents, cancer causation in humans is less certain. We examined a spectrum of genotoxic outcomes in 41 butadiene polymer production workers and 38 non-exposed...
HREM investigation of planar defects in ion-implanted GaN (2000)
Zou, J., Wang, Y. G., Kucheyev, S. O., Williams, J. S., Jagadish, C., Li, G.
Let $G$ be a semitopological semigroup, $C$ a nonempty subset of a real Hilbert space $H$, and $\Im =\{T_{t}:t\in G\}$ a representation of $G$ as asymptotically nonexpansive type mappings of $C$ into...
Let G be a semitopological semigroup, C a nonempty subset of a real Hilbert space H, and ℑ={Tt:t∈G} a representation of G as asymptotically nonexpansive type mappings of C...
Let G be a semitopological semigroup, C a nonempty subset of a real Hilbert space H, and ℑ={Tt:t∈G} a representation of G as asymptotically nonexpansive type mappings of C into itself. Let...
In studies to compare two samples, more information may be available on one treatment than the other. When one population is modelled parametrically and the other nonparmetrically, we study large...
Sun, H. D., Tang, Z. K., Chen, J., Li, G.
We report polarized Raman spectra of single-wall carbon nanotubes (SWCNs) dispersed in one-dimensional channels of an AlPO4-5 (AFI) single crystal. From the polarization dependence of the Raman...
Boson Mapping and Nonlinear Response of Type-II Superconductors (1998)
Chen, H. D., Bai, W. P., Yin, D. L., Zhu, Y. L., Li, G., Li, C. Y.
The vortices in a high-Tc superconductor with strong correlated pinning centers have been studied numerically using the mapping to charged bosons in two-dimensions(2D) and the Monte-Carlo algorithm....
Structural relaxation in orthoterphenyl: a schematic mode coupling theory model analysis (1998)
Singh, A. P., Li, G., G"otze, W., Fuchs, M., Franosch, T., Cummins, H. Z.
Depolarized light scattering spectra of orthoterphenyl showing the emergence of the structural relaxation below the oscillatory microscopic excitations are described by solutions of a schematic...
Crystal structure of N2-(3-morpholinopropyl)-3-hydroxy-2-naphthamide (1998)
Crisp, G. T., Jiang, Yu-Lin, Tiekink, Edward Richard Tom, Li, G., Li, Y., Yuan, Y-C.
Crystal structure of N2-(3-morpholinopropyl)-3-hydroxy-2-naphthamide (1998)
Crisp, G. T., Jiang, Yu-Lin, Tiekink, Edward Richard Tom, Li, G., Li, Y., Yuan, Y-C.
Structural relaxation in orthoterphenyl : a schematic mode-coupling-theory model analysis (1998)
Singh, A. P., Li, G., Götze, Wolfgang, Fuchs, Matthias, Franosch, Thomas, Cummins, Herman Z.
Depolarized light scattering spectra of orthoterphenyl showing the emergence of the structural relaxation below the oscillatory microscopic excitations are described by solutions of a schematic...
Zhang, L, Rothman, N, Wang, Y, Hayes, RB, Li, G, Dosemeci, M, ...
Mono-sized single-wall carbon nanotubes formed in channels of AlPO4-5 single crystal. (1998)
Tang, Z. K., Sun, H. D., Wang, J., Chen, J., Li, G.
An alternative approach to the synthesis of mono-sized and parallel-aligned single-wall carbon nanotubes (SWCNs) is reported. The SWCNs are formed in 0.73 nm sized channels of microporous...
Properties of Hadrons in the Nuclear Medium (1997)
This review is devoted to the discussion of hadron properties in the nuclear medium and its relation to the partial restoration of chiral symmetry. Special attention is given to disentangle in-medium...
Breathing Spots in a Reaction-Diffusion System (1996)
Haim, D., Li, G., Ouyang, Q., McCormick, W. D., Swinney, Harry L., Hagberg, A., ...
A quasi-2-dimensional stationary spot in a disk-shaped chemical reactor is observed to bifurcate to an oscillating spot when a control parameter is increased beyond a critical value. Further increase...
Tests of the mode-coupling theory for a molten salt (1995)
Fuchs, Matthias, Cummins, Herman Z., Du, W. M., Götze, Wolfgang, Latz, Arnulf, Li, G., ...
A recently reported analysis (Cummins et al., 1993, Phys. Rev. E, 47, 4223) of depolarized light and neutron scattering experiments in CaKNO3 using the mode-coupling theory is extended. The...
Light-scattering study of the liquid-glass transition in propylene carbonate (1994)
Du, W. M., Li, G., Cummins, Herman Z., Fuchs, Matthias, Toulouse, J., Knauss, L. A.
Depolarized light-scattering spectra of propylene carbonate were obtained in the frequency range 0.2 GHz4 THz at temperatures from 350 to 135 K. Analysis of the resulting susceptibility spectra...
Kohlhepp, P., Hanczak, A., Li, G.
Sensor Fusion VII, Boston, Mass., October 31 - November 4, 1994
Cummins, Herman Z., Du, W. M., Fuchs, Matthias, Götze, Wolfgang, Latz, Arnulf, Li, G., ...
Light scattering experiments were performed on several fragile glass-forming materials at temperatures ranging from above the melting temperature Tm to below the calorimetric glass transition...
Cummins, Herman .Z., Du, W. M., Fuchs, Matthias, Götze, Wolfgang, Hildebrand, S., Latz, Arnulf, ...
Recently reported light-scattering studies of CaKNO3 and Salol are reanalyzed, using the extended version of the mode-coupling theory of the liquid-glass transition including activated transport or...
Transcriptional regulation of the HIV-1 promoter by NF-kappa B in vitro (1992)
Kretzschmar, M, Meisterernst, M, Scheidereit, C, Li, G, Roeder, RG
A LOW TEMPERATURE COLD WORK INTERNAL-FRICTION PEAK IN Al-0.5 Wt % Ga (1981)
An internal friction peak (around - 84° C, f = 0.8 hz) was observed in Al-0.5 wt % (0.19 at %) Ga cold-drawn to 12% reduction in area at 20°C. This peak was stable when measurements were taken...
A LOW TEMPERATURE COLD WORK INTERNAL-FRICTION PEAK IN Al-0.5 Wt % Ga (1981)
An internal friction peak (around - 84° C, f = 0.8 hz) was observed in Al-0.5 wt % (0.19 at %) Ga cold-drawn to 12% reduction in area at 20°C. This peak was stable when measurements were taken...
A LOW TEMPERATURE COLD WORK INTERNAL-FRICTION PEAK IN Al-0.5 Wt % Ga (1981)
An internal friction peak (around - 84° C, f = 0.8 hz) was observed in Al-0.5 wt % (0.19 at %) Ga cold-drawn to 12% reduction in area at 20°C. This peak was stable when measurements were taken...
DIFFUSION ELASTIQUE D'ELECTRONS A HAUT TRANSFERT DE 24Mg, 28Si ET natS (1971)
Les sections efficaces de diffusion élastique à haut transfert (0,75 < q < 3,75 fm-1) sont présentées et analysées en utilisant des modèles phénoménologiques pour la distribution de charge ;...
DIFFUSION ELASTIQUE D'ELECTRONS A HAUT TRANSFERT DE 24Mg, 28Si ET natS (1971)
Les sections efficaces de diffusion élastique à haut transfert (0,75 < q < 3,75 fm-1) sont présentées et analysées en utilisant des modèles phénoménologiques pour la distribution de charge ;...
DIFFUSION ELASTIQUE D'ELECTRONS A HAUT TRANSFERT DE 24Mg, 28Si ET natS (1971)
Les sections efficaces de diffusion élastique à haut transfert (0,75 < q < 3,75 fm-1) sont présentées et analysées en utilisant des modèles phénoménologiques pour la distribution de charge ;...
Evidence for phosphatidylinositol 3-kinase as a regulator of endocytosis via activation of Rab5.
Li, G, D'Souza-Schorey, C, Barbieri, M A, Roberts, R L, Klippel, A, Williams, L T, ...
Phosphatidylinositol (PI) 3-kinases have been implicated in several aspects of intracellular membrane trafficking, although a detailed mechanism is yet to be established. In this study we...
Platelet-derived growth factor induces apoptosis in growth-arrested murine fibroblasts.
Kim, H R, Upadhyay, S, Li, G, Palmer, K C, Deuel, T F
The platelet-derived growth factor (PDGF) is a potent mitogen for murine fibroblasts. PDGF-stimulated cells express a set of immediate-early-response genes but require additional (progression)...
A paradigm for drug discovery employing encoded combinatorial libraries.
Burbaum, J J, Ohlmeyer, M H, Reader, J C, Henderson, I, Dillard, L W, Li, G, ...
Very large combinatorial libraries of small molecules on solid supports can now be synthesized and each library element can be identified after synthesis by using chemical tags. These tag-encoded...
Berneman, Z N, Ablashi, D V, Li, G, Eger-Fletcher, M, Reitz, M S, Hung, C L, ...
An independent strain (JI) of human herpesvirus 7 (HHV-7) was isolated from a patient with chronic fatigue syndrome (CFS). No significant association could be established by seroepidemiology between...
Murray, A. E., Lies, D., Li, G., Nealson, K., Zhou, J., Tiedje, J. M.
DNA microarrays constructed with full length ORFs from Shewanella oneidensis, MR-1, were hybridized with genomic DNA from nine other Shewanella species and Escherichia coli K-12. This approach...
Effects of Histone Tail Domains on the Rate of Transcriptional Elongation through a Nucleosome
Protacio, R. U., Li, G., Lowary, P. T., Widom, J.
The N-terminal tail domains of the core histones play important roles in gene regulation, but the exact mechanisms through which they act are not known. Recent studies suggest that the tail domains...
Volsky, D J, Simm, M, Shahabuddin, M, Li, G, Chao, W, Potash, M J
It is thought that interference during human immunodeficiency virus type 1 (HIV-1) infection is established by downmodulation of the principal virus receptor, CD4. Here we present evidence to the...
Li, G, Simm, M, Potash, M J, Volsky, D J
Human immunodeficiency virus type 1 (HIV-1) replicates efficiently in nonproliferating monocytes and macrophages but not in resting primary T lymphocytes. To determine the contribution of cell...
The nucleotide sequences surrounding termination codons influence the efficiency of translational readthrough. In this report, we examined the sequence requirement for efficient readthrough of the...
Li, G, Lisziewicz, J, Sun, D, Zon, G, Daefler, S, Wong-Staal, F, ...
The interaction between the Rev protein of human immunodeficiency virus type 1 and its highly structured and conserved RNA target, the Rev-responsive element, is required for virus replication. We...
Retinoblastoma protein and simian virus 40-dependent immortalization of human fibroblasts.
Resnick-Silverman, L, Pang, Z, Li, G, Jha, K K, Ozer, H L
Transformation and immortalization of human diploid fibroblasts by simian virus 40 (SV40) is at least a two-stage process, since transformants have a limited lifespan in culture. We have isolated...
Li, G, Rungger-Brändle, E, Just, I, Jonas, J C, Aktories, K, Wollheim, C B
To examine their role in insulin secretion, actin filaments (AFs) were disrupted by Clostridium botulinum C2 toxin that ADP-ribosylates G-actin. Ribosylation also prevents polymerization of G-actin...
LBP-1 is a cellular protein which binds strongly to sequences around the human immunodeficiency virus type 1 (HIV-1) initiation site and weakly over the TATA box. We have previously shown that LBP-1...
Growth of immortal simian virus 40 tsA-transformed human fibroblasts is temperature dependent.
Radna, R L, Caton, Y, Jha, K K, Kaplan, P, Li, G, Traganos, F, ...
Simian virus 40 (SV40)-mediated transformation of human fibroblasts offers an experimental system for studying both carcinogenesis and cellular aging, since such transformants show the typical...
Wright, K L, Vilen, B J, Itoh-Lindstrom, Y, Moore, T L, Li, G, Criscitiello, M, ...
NF-Y binds a CCAAT motif found in many eukaryotic polymerase II-dependent promoters. In the HLA-DRA promoter it has been demonstrated that stereo-specific alignment between this motif and the...
Deng, F, Lü, G, Li, G, Yang, G
AIM: To corroborate and investigate the nature of Hodgkin/Reed-Sternberg cells (H/R-S) of various subtypes of Hodgkin's disease. METHOD: Single H/R-S cells were micro-picked from frozen sections of...
Lang, J, Boulay, F, Li, G, Wollheim, C B
In neutrophils fMet-Leu-Phe activates phospholipase C via a pertussis toxin sensitive G-protein and induces granule secretion. We have transfected a human cDNA sequence encoding the fMet-Leu-Phe...
Kowluru, A, Seavey, S E, Li, G, Sorenson, R L, Weinhaus, A J, Nesher, R, ...
Several GTP-binding proteins (G-proteins) undergo post-translational modifications (isoprenylation and carboxyl methylation) in pancreatic beta cells. Herein, two of these were identified as CDC42...
The gamma subunits of trimeric G-proteins (gamma1, gamma2, gamma5, and gamma7 isoforms) were found to be methylated at their carboxyl termini in normal rat islets, human islets and pure beta...
Li, G, Regazzi, R, Roche, E, Wollheim, C B
Small G-proteins (SMGs) require isoprenylation for their association with membranes. We have examined protein isoprenylation, subcellular distribution of SMGs, cytosolic Ca2+ changes and insulin...
Jonas, J C, Li, G, Palmer, M, Weller, U, Wollheim, C B
The time course of Ca2+ and GTP-analogue effects on insulin secretion was investigated in HIT-T15 cells permeabilized with Staphylococcus alpha-toxin. These cells responded to Ca2+ in the range...
Mode of activation of bovine brain inositol 1,4,5-trisphosphate 3-kinase by calmodulin and calcium.
Li, G, Comte, M, Wollheim, C B, Cox, J A
The effect of Ca2+ and calmodulin (CaM) on the activation of purified bovine brain Ins(1,4,5)P3 kinase was quantified and interpreted according to the model of sequential equilibria generally used...
Characterization of prenylcysteine methyltransferase in insulin-secreting cells.
Prenylcysteine carboxymethyltransferase, an enzyme involved in the post-translational modification of many signalling proteins, was characterized in insulin-secreting INS-1 cells and normal rat...
Structural and biochemical data indicate the importance of the phosphate-binding loop residues Gly(12) and Gly(13) of Ras both in the GTP hydrolysis reaction and in biological activity, but these two...
Ras-like GTPases contain a structurally conserved GTP-binding domain. An important element of the GTP-binding domain is the phosphate-binding loop, which contains two Gly residues (Gly(12) and...
Prospective study of exposure to environmental tobacco smoke and dysmenorrhea.
Chen, C, Cho, S I, Damokosh, A I, Chen, D, Li, G, Wang, X, ...
Dysmenorrhea is a common gynecologic disorder in women of reproductive age. Previous studies have found an association between current cigarette smoking and prevalence of dysmenorrhea. This study...
Interphase cytogenetics of workers exposed to benzene.
Zhang, L, Rothman, N, Wang, Y, Hayes, R B, Bechtold, W, Venkatesh, P, ...
Fluorescence in situ hybridization (FISH) is a powerful new technique that allows numerical chromosome aberrations (aneuploidy) to be detected in interphase cells. In previous studies, FISH has been...
Tissue distribution of DNA adducts and their persistence in blood of mice exposed to benzene.
Li, G, Wang, C, Xin, W, Yin, S
Chemicals combine with DNA, resulting in DNA damage, which could initiate carcinogenesis. To study whether benzene or benzene metabolites bind to DNA, DNA adducts in various tissues and their...
Injuries to bicyclists in Wuhan, People's Republic of China.
OBJECTIVES: This study examined the morbidity and mortality from bicycling injuries in Wuhan, China. METHODS: Police department data for the year 1993 complemented by data from emergency room...
Back injury in municipal workers: a case-control study.
Myers, A H, Baker, S P, Li, G, Smith, G S, Wiker, S, Liang, K Y, ...
OBJECTIVES: The purpose of this study was to identify factors associated with acute low back injury among municipal employees of a large city. METHODS: For each of 200 injured case patients, 2...
Quiros, C F, Grellet, F, Sadowski, J, Suzuki, T, Li, G, Wroblewski, T
The region corresponding to the ABI1-Rps2-Ck1 segment on chromosome 4 of Arabidopsis thaliana was sequenced in Brassica oleracea. Similar to A. thaliana, the B. oleracea homolog BoRps2 is present in...
Head injuries incurred by children and young adults during informal recreation.
Baker, S P, Fowler, C, Li, G, Warner, M, Dannenberg, A L
To examine injuries related to playground equipment, children's vehicles, roller skates, and skateboards, 1991 data on emergency room patients younger than 25 years in the Consumer Product Safety...
Drinking behavior in relation to cause of death among US adults.
OBJECTIVES. Alcohol involvement is common in many fatal injuries. This study examines drinking behavior in a nationally representative sample of US adult decedents aged 25 through 64 years and its...
Prevalence and Genetic Diversity of Coronaviruses in Bats from China
Tang, X. C., Zhang, J. X., Zhang, S. Y., Wang, P., Fan, X. H., Li, L. F., ...
Coronaviruses can infect a variety of animals including poultry, livestock, and humans and are currently classified into three groups. The interspecies transmissions of coronaviruses between...
Evidence for phosphatidylinositol 3-kinase as a regulator of endocytosis via activation of Rab5.
Li, G, D'Souza-Schorey, C, Barbieri, M A, Roberts, R L, Klippel, A, Williams, L T, ...
Phosphatidylinositol (PI) 3-kinases have been implicated in several aspects of intracellular membrane trafficking, although a detailed mechanism is yet to be established. In this study we...
Platelet-derived growth factor induces apoptosis in growth-arrested murine fibroblasts.
Kim, H R, Upadhyay, S, Li, G, Palmer, K C, Deuel, T F
The platelet-derived growth factor (PDGF) is a potent mitogen for murine fibroblasts. PDGF-stimulated cells express a set of immediate-early-response genes but require additional (progression)...
A paradigm for drug discovery employing encoded combinatorial libraries.
Burbaum, J J, Ohlmeyer, M H, Reader, J C, Henderson, I, Dillard, L W, Li, G, ...
Very large combinatorial libraries of small molecules on solid supports can now be synthesized and each library element can be identified after synthesis by using chemical tags. These tag-encoded...
Berneman, Z N, Ablashi, D V, Li, G, Eger-Fletcher, M, Reitz, M S, Hung, C L, ...
An independent strain (JI) of human herpesvirus 7 (HHV-7) was isolated from a patient with chronic fatigue syndrome (CFS). No significant association could be established by seroepidemiology between...
Murray, A. E., Lies, D., Li, G., Nealson, K., Zhou, J., Tiedje, J. M.
DNA microarrays constructed with full length ORFs from Shewanella oneidensis, MR-1, were hybridized with genomic DNA from nine other Shewanella species and Escherichia coli K-12. This approach...
Effects of Histone Tail Domains on the Rate of Transcriptional Elongation through a Nucleosome
Protacio, R. U., Li, G., Lowary, P. T., Widom, J.
The N-terminal tail domains of the core histones play important roles in gene regulation, but the exact mechanisms through which they act are not known. Recent studies suggest that the tail domains...
Volsky, D J, Simm, M, Shahabuddin, M, Li, G, Chao, W, Potash, M J
It is thought that interference during human immunodeficiency virus type 1 (HIV-1) infection is established by downmodulation of the principal virus receptor, CD4. Here we present evidence to the...
Li, G, Simm, M, Potash, M J, Volsky, D J
Human immunodeficiency virus type 1 (HIV-1) replicates efficiently in nonproliferating monocytes and macrophages but not in resting primary T lymphocytes. To determine the contribution of cell...
The nucleotide sequences surrounding termination codons influence the efficiency of translational readthrough. In this report, we examined the sequence requirement for efficient readthrough of the...
Li, G, Lisziewicz, J, Sun, D, Zon, G, Daefler, S, Wong-Staal, F, ...
The interaction between the Rev protein of human immunodeficiency virus type 1 and its highly structured and conserved RNA target, the Rev-responsive element, is required for virus replication. We...
Retinoblastoma protein and simian virus 40-dependent immortalization of human fibroblasts.
Resnick-Silverman, L, Pang, Z, Li, G, Jha, K K, Ozer, H L
Transformation and immortalization of human diploid fibroblasts by simian virus 40 (SV40) is at least a two-stage process, since transformants have a limited lifespan in culture. We have isolated...
Li, G, Rungger-Brändle, E, Just, I, Jonas, J C, Aktories, K, Wollheim, C B
To examine their role in insulin secretion, actin filaments (AFs) were disrupted by Clostridium botulinum C2 toxin that ADP-ribosylates G-actin. Ribosylation also prevents polymerization of G-actin...
LBP-1 is a cellular protein which binds strongly to sequences around the human immunodeficiency virus type 1 (HIV-1) initiation site and weakly over the TATA box. We have previously shown that LBP-1...
Growth of immortal simian virus 40 tsA-transformed human fibroblasts is temperature dependent.
Radna, R L, Caton, Y, Jha, K K, Kaplan, P, Li, G, Traganos, F, ...
Simian virus 40 (SV40)-mediated transformation of human fibroblasts offers an experimental system for studying both carcinogenesis and cellular aging, since such transformants show the typical...
Wright, K L, Vilen, B J, Itoh-Lindstrom, Y, Moore, T L, Li, G, Criscitiello, M, ...
NF-Y binds a CCAAT motif found in many eukaryotic polymerase II-dependent promoters. In the HLA-DRA promoter it has been demonstrated that stereo-specific alignment between this motif and the...
Deng, F, Lü, G, Li, G, Yang, G
AIM: To corroborate and investigate the nature of Hodgkin/Reed-Sternberg cells (H/R-S) of various subtypes of Hodgkin's disease. METHOD: Single H/R-S cells were micro-picked from frozen sections of...
Lang, J, Boulay, F, Li, G, Wollheim, C B
In neutrophils fMet-Leu-Phe activates phospholipase C via a pertussis toxin sensitive G-protein and induces granule secretion. We have transfected a human cDNA sequence encoding the fMet-Leu-Phe...
Kowluru, A, Seavey, S E, Li, G, Sorenson, R L, Weinhaus, A J, Nesher, R, ...
Several GTP-binding proteins (G-proteins) undergo post-translational modifications (isoprenylation and carboxyl methylation) in pancreatic beta cells. Herein, two of these were identified as CDC42...
The gamma subunits of trimeric G-proteins (gamma1, gamma2, gamma5, and gamma7 isoforms) were found to be methylated at their carboxyl termini in normal rat islets, human islets and pure beta...
Li, G, Regazzi, R, Roche, E, Wollheim, C B
Small G-proteins (SMGs) require isoprenylation for their association with membranes. We have examined protein isoprenylation, subcellular distribution of SMGs, cytosolic Ca2+ changes and insulin...
Jonas, J C, Li, G, Palmer, M, Weller, U, Wollheim, C B
The time course of Ca2+ and GTP-analogue effects on insulin secretion was investigated in HIT-T15 cells permeabilized with Staphylococcus alpha-toxin. These cells responded to Ca2+ in the range...
Mode of activation of bovine brain inositol 1,4,5-trisphosphate 3-kinase by calmodulin and calcium.
Li, G, Comte, M, Wollheim, C B, Cox, J A
The effect of Ca2+ and calmodulin (CaM) on the activation of purified bovine brain Ins(1,4,5)P3 kinase was quantified and interpreted according to the model of sequential equilibria generally used...
Characterization of prenylcysteine methyltransferase in insulin-secreting cells.
Prenylcysteine carboxymethyltransferase, an enzyme involved in the post-translational modification of many signalling proteins, was characterized in insulin-secreting INS-1 cells and normal rat...
Structural and biochemical data indicate the importance of the phosphate-binding loop residues Gly(12) and Gly(13) of Ras both in the GTP hydrolysis reaction and in biological activity, but these two...
Ras-like GTPases contain a structurally conserved GTP-binding domain. An important element of the GTP-binding domain is the phosphate-binding loop, which contains two Gly residues (Gly(12) and...
Prospective study of exposure to environmental tobacco smoke and dysmenorrhea.
Chen, C, Cho, S I, Damokosh, A I, Chen, D, Li, G, Wang, X, ...
Dysmenorrhea is a common gynecologic disorder in women of reproductive age. Previous studies have found an association between current cigarette smoking and prevalence of dysmenorrhea. This study...
Injuries to bicyclists in Wuhan, People's Republic of China.
OBJECTIVES: This study examined the morbidity and mortality from bicycling injuries in Wuhan, China. METHODS: Police department data for the year 1993 complemented by data from emergency room...
Quiros, C F, Grellet, F, Sadowski, J, Suzuki, T, Li, G, Wroblewski, T
The region corresponding to the ABI1-Rps2-Ck1 segment on chromosome 4 of Arabidopsis thaliana was sequenced in Brassica oleracea. Similar to A. thaliana, the B. oleracea homolog BoRps2 is present in...
Interphase cytogenetics of workers exposed to benzene.
Zhang, L, Rothman, N, Wang, Y, Hayes, R B, Bechtold, W, Venkatesh, P, ...
Fluorescence in situ hybridization (FISH) is a powerful new technique that allows numerical chromosome aberrations (aneuploidy) to be detected in interphase cells. In previous studies, FISH has been...
Tissue distribution of DNA adducts and their persistence in blood of mice exposed to benzene.
Li, G, Wang, C, Xin, W, Yin, S
Chemicals combine with DNA, resulting in DNA damage, which could initiate carcinogenesis. To study whether benzene or benzene metabolites bind to DNA, DNA adducts in various tissues and their...
Back injury in municipal workers: a case-control study.
Myers, A H, Baker, S P, Li, G, Smith, G S, Wiker, S, Liang, K Y, ...
OBJECTIVES: The purpose of this study was to identify factors associated with acute low back injury among municipal employees of a large city. METHODS: For each of 200 injured case patients, 2...
Prevalence and Genetic Diversity of Coronaviruses in Bats from China
Tang, X. C., Zhang, J. X., Zhang, S. Y., Wang, P., Fan, X. H., Li, L. F., ...
Coronaviruses can infect a variety of animals including poultry, livestock, and humans and are currently classified into three groups. The interspecies transmissions of coronaviruses between...
Head injuries incurred by children and young adults during informal recreation.
Baker, S P, Fowler, C, Li, G, Warner, M, Dannenberg, A L
To examine injuries related to playground equipment, children's vehicles, roller skates, and skateboards, 1991 data on emergency room patients younger than 25 years in the Consumer Product Safety...
Drinking behavior in relation to cause of death among US adults.
OBJECTIVES. Alcohol involvement is common in many fatal injuries. This study examines drinking behavior in a nationally representative sample of US adult decedents aged 25 through 64 years and its...
Differentiation-dependent p53 regulation of nucleotide excision repair in keratinocytes.
Li, G., Ho, V. C., Mitchell, D. L., Trotter, M. J., Tron, V. A.
The role of the tumor suppressor p53 in repair of ultraviolet light (UV)-induced DNA damage was evaluated using a host-cell reactivation (HCR) assay. HCR determines a cell's ability to repair...
Decreased DNA repair but normal apoptosis in ultraviolet-irradiated skin of p53-transgenic mice.
Li, G., Mitchell, D. L., Ho, V. C., Reed, J. C., Tron, V. A.
p53 tumor suppressor plays a vital role in the cellular responses to genotoxic stress. It is believed that p53 regulates the cell cycle by activating the G1 checkpoint after exposure to agents like...
Dam Break Wave with Significant Energy Dissipation : Two Case Studies
Chanson, Hubert, Aoki, Shin-ichi, Li, G.
Flood waves resulting from dam break and spillway gate malfunction may have dramatic impacts. Two related cases are the overtopping of a dam by flood waves and a sudden water release down a stepped...
Immunohistochemical analysis of Bcl-2 protein regulation in cutaneous melanoma.
Tron, V. A., Krajewski, S., Klein-Parker, H., Li, G., Ho, V. C., Reed, J. C.
Cutaneous melanoma is becoming increasingly common. Genetic and environmental factors are thought to play a role in its pathogenesis. We have previously shown that normal human melanocytes strongly...
Electroweak and QCD Combined Fit of HERA-II Data 2007-04-16 - 2007-04-20
G. Li, DESY Forschung Hochenergiephysik
Conference presentation
Is cyclosporin A an inhibitor of drug metabolism?
Li, G, Treiber, G, Meinshausen, J, Wolf, J, Werringloer, J, Klotz, U
1. The potential for a drug interaction between cyclosporin A and midazolam was investigated since both compounds appear to be metabolized by the same cytochrome P-450 isoenzyme. 2. In vitro...
Ilyin, V. A., Temple, B., Hu, M., Li, G., Yin, Y., Vachette, P., ...
The crystal structure of ligand-free tryptophanyl-tRNA synthetase (TrpRS) was solved at 2.9 A using a combination of molecular replacement and maximum-entropy map/phase improvement. The dimeric...
Human ovarian tumour-derived chaperone-rich cell lysate (CRCL) elicits T cell responses in vitro
Li, G, Zeng, Y, Chen, X, Larmonier, N, Sepassi, M, Graner, M W, ...
Tumour-derived chaperone-rich cell lysate (CRCL), which is made up of numerous heat shock proteins, has been used successfully to generate tumour-specific T cell responses and protective immunity...
Li, G., Ling, J., DiScala, C., Nordenholz, K., Sterling, S., Baker, S. P.
OBJECTIVE: To examine the epidemiologic characteristics and clinical outcomes of self inflicted pediatric injuries in relation to the method of suicide attempt. METHODS: Using data from the National...
Alcohol and other psychoactive drugs in trauma patients aged 10–14 years
Li, G., Chanmugam, A., Rothman, R., DiScala, C., Paidas, C., Kelen, G.
Objective—To examine the prevalence of alcohol and/or other psychoactive drugs, such as marijuana and cocaine (AODs), involved in preteen trauma patients.
Chen, L, Braver, E, Baker, S, Li, G
Objectives—The presence of passengers is associated with fatal motor vehicle crashes of teenage drivers. A restriction against newly licensed teenage drivers carrying passengers has been included...
Drinking histories of fatally injured drivers
Baker, S, Braver, E, Chen, L, Li, G, Williams, A
Context: About 30% of drivers killed in crashes have high blood alcohol concentrations (BACs) of 0.10+ g/dl. There is a question about whether these drivers primarily are problem drinkers who...
Productivity losses from injury in China
Zhou, Y, Baker, T, Rao, K, Li, G
Objective: To examine the productivity losses and costs of injury and disease in China using an improved approach.
Proinflammatory and anti-inflammatory cytokine responses in preterm infants with systemic infections
Ng, P, Li, K, Wong, R, Chui, K, Wong, E, Li, G, ...
Objective: A prospective study to investigate the pattern of proinflammatory and anti-inflammatory cytokine responses in preterm infants with systemic infection.
P57-T Development of an Automated RP/RP 2D NanoLC/MS Method for Proteomic Analysis
Liu, H., Li, G., Finch, J. W., Geromanos, S. J., Gebler, J. C.
An automated RP/RP 2D nanoLC/MS method was developed and applied for E. coli digest analysis. Even though the first and second dimensions were both carried out with reversed phase (RP), the...
P10-S A Novel Protein Database Search Algorithm for 1D and 2D LC-MS Data
Li, G., Golick, D., Dyson, B., Silva, J. C., Liu, H., Vissers, J. P. C., ...
A novel, “Ion Accounting” algorithm has been developed for protein identification using time-resolved, LC-MSE data from 1D and 2D LC-MS experiments. The data from a 1D LC-MS analysis generate a...
H1-ZEUS Combined SF's and PDF's 2008-09-15 - 2008-09-20
G. Li, DESY Forschung Hochenergiephysik
Conference presentation
Expression of granulocyte colony stimulating factor receptor in human colorectal cancer
Yang, X, Liu, F, Xu, Z, Chen, C, Wu, X, Li, G, ...
Aims: To discover if human colorectal cancer expresses granulocyte colony stimulating factor receptor (G-CSFR) and if granulocyte colony stimulating factor (G-CSF) plays an important part in the...
H1 and ZEUS Combined PDF Fit 2008-05-26 - 2008-05-30
G. Li, DESY Forschung Hochenergiephysik
Conference presentation
This paper compares the two approaches based on pole sensitivity and the complex stability radius measures, respectively, for optimizing the closed-loop stability robustness of digital controllers...
Nuclear ING2 expression is reduced in human cutaneous melanomas
Lu, F, Dai, D L, Martinka, M, Ho, V, Li, G
Cutaneous malignant melanoma is a severe and sometimes life-threatening cancer. The molecular mechanism of melanomagenesis is incompletely understood. Deregulation of apoptosis is probably one of the...
Expression of the novel tumour suppressor p33ING1 is independent of p53
Cheung, K-J J, Bush, J A, Jia, W, Li, G
A recently cloned tumour suppressor candidate, p33ING1, has been shown in vitro to collaborate with p53 to execute growth arrest and apoptosis. However, it is unclear as to how the expression of ING1...
Serological identification and expression analysis of gastric cancer-associated genes
Linē, A, Stengrēvics, A, Slucka, Z, Li, G, Jankevics, E, Rees, R C
Serological identification of tumour antigens by recombinant expression cloning has proved to be an effective strategy for the identification of cancer-associated genes having a relevance to cancer...
Reduced Apaf-1 expression in human cutaneous melanomas
Dai, D L, Martinka, M, Bush, J A, Li, G
Malignant melanoma is a life-threatening skin cancer due to its highly metastatic character and resistance to radio- and chemotherapy. It is believed that the ability to evade apoptosis is the key...
In vivo cartilage contact deformation in the healthy human tibiofemoral joint
Bingham, J. T., Papannagari, R., Van De Velde, S. K., Gross, C., Gill, T. J., Felson, D. T., ...
Objectives. In vivo cartilage contact deformation is instrumental for understanding human joint function and degeneration. This study measured the total deformation of contacting articular cartilage...