Analysis of Lexical Structures from Field Linguistics and Language Engineering (2009)
P. Wittenburg, W. Peters, S. Drude
Lexica play an important role in every linguistic discipline. We are confronted with many types of lexica. Depending on the type of lexicon and the language we are currently faced with a large...
Spatial distribution of 14CO2 across Eurasia: measurements from the TROICA-8 expedition (2009)
Turnbull, J.C., Miller, J.B., Lehman, S.J., Hurst, D., Peters, W.
Because fossil fuel derived CO2 is the only source of atmospheric CO2 that is devoid of 14C, atmospheric measurements of delta14CO2 can be used to constrain fossil fuel emission estimates at local...
Buchwitz, M., Burrows, J.P., Bovensmann, H., Bergamaschi, P., Peters, W.
Carbon dioxide (CO2) and methane (CH4) are the two most important anthropogenic greenhouse gases. SCIAMACHY on ENVISAT is the first satellite instrument whose measurements are sensitive to...
Spatial distribution of Δ14CO2 across Eurasia: measurements from the TROICA-8 expedition (2009)
J. C. Turnbull, J. B. Miller, S. J. Lehman, D. Hurst, W. Peters, P. P. Tans, ...
Because fossil fuel derived CO2 is the only source of atmospheric CO2 that is devoid of 14C, atmospheric measurements of Δ14CO2 can be used to constrain fossil fuel emission estimates at local...
O. Schneising, M. Buchwitz, J. P. Burrows, H. Bovensmann, P. Bergamaschi, W. Peters
Carbon dioxide (CO<sub>2</sub>) and methane (CH<sub>4</sub>) are the two most important anthropogenic greenhouse gases. SCIAMACHY on ENVISAT is the first satellite instrument...
Regional scale modelling of meteorology and CO2 for the Cabauw tall tower, The Netherlands (2009)
L. F. Tolk, W. Peters, M. Groenendijk, A. T. Vermeulen, G. J. Steeneveld, ...
We simulated meteorology and atmospheric CO2 transport over the Netherlands with the mesoscale model RAMS-Leaf3 coupled to the biospheric CO2 flux model 5PM. The results were compared with...
Tolk, L.F., Peters, W., Groenendijk, M., Vermeulen, A.T., Steeneveld, G.J., ...
We simulated meteorology and atmospheric CO2 transport over the Netherlands with the mesoscale model RAMS-Leaf3 coupled to the biospheric CO2 flux model 5PM. The results were compared with...
L. F. Tolk, W. Peters, M. Groenendijk, A. T. Vermeulen, G. J. Steeneveld, ...
We simulated meteorology and atmospheric CO2 transport over the Netherlands with the mesoscale model RAMS-Leaf3 coupled to the biospheric CO2 flux model 5PM. The results were compared with...
Schneising, O., Buchwitz, M., Burrows, J. P., Bovensmann, H., Bergamaschi, P., Peters, W.
Carbon dioxide (CO2) and methane (CH4) are the two most important anthropogenic greenhouse gases. SCIAMACHY on ENVISAT is the first satellite instrument whose measurements are sensitive to...
Modelling representation errors of atmospheric CO2 concentrations at a regional scale (2008)
Tolk, L. F., Dolman, A. J., Peters, W.
Inverse modelling of carbon sources and sinks requires an accurate estimate of the quality of the observations to obtain a realistic estimate of the inferred fluxes and their uncertainties....
Schneising, O., Buchwitz, M., Burrows, J. P., Bovensmann, H., Bergamaschi, P., Peters, W.
Carbon dioxide (CO2) and methane (CH4) are the two most important anthropogenic greenhouse gases. SCIAMACHY on ENVISAT is the first satellite instrument whose measurements are sensitive to...
Modelling representation errors of atmospheric CO2 concentrations at a regional scale (2008)
Tolk, L. F., Dolman, A. J., Peters, W.
Inverse modelling of carbon sources and sinks requires an accurate estimate of the quality of the observations to obtain a realistic estimate of the inferred fluxes and their uncertainties....
Modelling representation errors of atmospheric CO2 concentrations at a regional scale (2008)
Tolk, L.F., Dolman, A.J., Peters, W.
Inverse modelling of carbon sources and sinks requires an accurate quality estimate of the modelling framework to obtain a realistic estimate of the inferred fluxes and their uncertainties. So-called...
Patra, P.K., Law, R.M., Peters, W., Krol, M.C.
The ability to reliably estimate CO2 fluxes from current in situ atmospheric CO2 measurements and future satellite CO2 measurements is dependent on transport model performance at synoptic and shorter...
Law, R., Peters, W., Krol, M.C.
A forward atmospheric transport modeling experiment has been coordinated by the TransCom group to investigate synoptic and diurnal variations in CO2. Model simulations were run for biospheric,...
Schneising, O., Buchwitz, M., Burrows, J.P., Bovensmann, H., Bergamaschi, P., Peters, W.
Carbon dioxide (CO2) and methane (CH4) are the two most important anthropogenic greenhouse gases. SCIAMACHY on ENVISAT is the first satellite instrument whose measurements are sensitive to...
Climate regulation of fire emissions and deforestation in equatorial Asia (2008)
Dempewolf, J., Trigg, S.N., Randerson, J.T., Peters, W.
Drainage of peatlands and deforestation have led to large-scale fires in equatorial Asia, affecting regional air quality and global concentrations of greenhouse gases. Here we used several sources of...
Patra, P.K., Law, R. M., Peters, W., Rödenbeck, C., Takigawa, M., Aulagnier, C., ...
The ability to reliably estimate CO2 fluxes from current in situ atmospheric CO2 measurements and future satellite CO2 measurements is dependent on transport model performance at synoptic and shorter...
L. F. Tolk, A. J. Dolman, W. Peters
Inverse modelling of carbon sources and sinks requires an accurate quality estimate of the modelling framework to obtain a realistic estimate of the inferred fluxes and their uncertainties. So-called...
Modelling representation errors of atmospheric CO2 mixing ratios at a regional scale (2008)
L. F. Tolk, A. J. Dolman, W. Peters
Inverse modelling of carbon sources and sinks requires an accurate quality estimate of the modelling framework to obtain a realistic estimate of the inferred fluxes and their uncertainties. So-called...
L. F. Tolk, A. J. Dolman, W. Peters
Inverse modelling of carbon sources and sinks requires an accurate estimate of the quality of the observations to obtain a realistic estimate of the inferred fluxes and their uncertainties....
O. Schneising, M. Buchwitz, J. P. Burrows, H. Bovensmann, P. Bergamaschi, W. Peters
Carbon dioxide (CO<sub>2</sub>) and methane (CH<sub>4</sub>) are the two most important anthropogenic greenhouse gases. SCIAMACHY on ENVISAT is the first satellite instrument...
Modelling representation errors of atmospheric CO2 concentrations at a regional scale (2008)
L. F. Tolk, A. J. Dolman, W. Peters
Inverse modelling of carbon sources and sinks requires an accurate estimate of the quality of the observations to obtain a realistic estimate of the inferred fluxes and their uncertainties....
O. Schneising, M. Buchwitz, J. P. Burrows, H. Bovensmann, P. Bergamaschi, W. Peters
Carbon dioxide (CO2) and methane (CH4) are the two most important anthropogenic greenhouse gases. SCIAMACHY on ENVISAT is the first satellite instrument whose measurements are sensitive to...
Vivas, L., Rattray, L., Stewart, L. B., Robinson, B. L., Fugmann, B., Haynes, R. K., ...
Objectives The in vitro and in vivo efficacy and drug–drug interactions of the novel semi-synthetic endoperoxide artemisone with standard antimalarials were investigated in order to provide the...
Heemskerk, S, Masereeuw, R, Moesker, O, Bouw, M, Peters, W, ...
No abstract available.
Descripción geomorfológica de la cuenca del río Pueblo Viejo, estado Zulia (2007)
Larreal, M., Jiménez, L., Peters, W., Mármol, L., Noguera, N.
Por medio de la metodología de caracterización geomorfológica utilizada por el MARN, se procedió a la interpretación del área de captación del embalse Burro Negro, en la cuenca del río Pueblo...
An atmospheric perspective on North American carbon dioxide exchange: CarbonTracker (2007)
Peters, W., Jacobson, A.R., Sweeney, C., Andrews, A.E., Conway, T.J., Masarie, K., ...
Stephens, B.B., Gurney, K.R., Tans, P.P., Sweeney, C., Peters, W.
Measurements of midday vertical atmospheric CO2 distributions reveal annual-mean vertical CO2 gradients that are inconsistent with atmospheric models that estimate a large transfer of terrestrial...
Carbon flux bias estimation employing Maximum Likelihood Ensemble Filter (MLEF) (2007)
Zupanski, D., Denning, A.S., Uliasz, M., Zupanski, M., Schuh, A.E., Rayner, P.J., ...
We evaluate the capability of an ensemble based data assimilation approach, referred to as Maximum Likelihood Ensemble Filter (MLEF), to estimate biases in the CO2 photosynthesis and respiration...
Vivas, L., Rattray, L., Stewart, L. B., Robinson, B. L., Fugmann, B., Haynes, R. K., ...
Objectives The in vitro and in vivo efficacy and drug–drug interactions of the novel semi-synthetic endoperoxide artemisone with standard antimalarials were investigated in order to provide the...
New directions : watching over tropospheric hydroxyl (OH) (2006)
Lelieveld, J., Brenninkmeijer, C.A.M., Joeckel, P., Isaksen, I.S.A., Krol, M.C., Mak, J.E., ...
New Directions: Watching over tropospheric hydroxyl (OH) (2006)
Lelieveld, J., Brenninkmeijer, C. A. M., Jöckel, P., Isaksen, I. S. A., Krol, M. C., Mak, J. E., ...
Extracting a Domain Ontology from Linguistic Resource Based on Relatedness Measurements (2005)
Wang, T., Maynard, D., Peters, W., Bontcheva, K., Cunningham, H.
Creating domain-specific ontologies is one of the main bottlenecks in the development of the Semantic Web, since ontologies play a very important role, but are hard to create automatically. Learning...
Search for particle-bound 26-O and 28-F in p-stripping reactions (2005)
Schiller, A., Baumann, T., Dietrich, J., Kaiser, S., Peters, W., Thoennessen, M.
We have searched for particle-bound 26-O and 28-F isotopes in the reaction products of secondary 27-F and 29-Ne beams, respectively. No events have been observed. Upper limits for the respective...
Inverse modelling of national and European CH4 emissions using the atmospheric zoom model TM5 (2005)
P. Bergamaschi, M. Krol, F. Dentener, A. Vermeulen, F. Meinhardt, R. Graul, ...
A synthesis inversion based on the atmospheric zoom model TM5 is used to derive top-down estimates of CH4 emissions from individual European countries for the year 2001. We employ a model zoom over...
An improved Kalman Smoother for atmospheric inversions (2005)
A. M. Michalak, W. Peters, D. F. Baker, P. Tans
We explore the use of a fixed-lag Kalman smoother for sequential estimation of atmospheric carbon dioxide fluxes. This technique takes advantage of the fact that most of the information about the...
The two-way nested global chemistry-transport zoom model TM5: algorithm and applications (2005)
M. Krol, S. Houweling, B. Bregman, A. Segers, P. Van Velthoven, ...
This paper describes the global chemistry Transport Model, version 5 (TM5) which allows two-way nested zooming. The model is used for global studies which require high resolution regionally but can...
Inverse modelling of national and European CH4 emissions using the atmospheric zoom model TM5 (2005)
Bergamaschi, P., Krol, M.C., Dentener, F., Vermeulen, A., Meinhardt, F., Graul, R., ...
A synthesis inversion based on the atmospheric zoom model TM5 is used to derive top-down estimates of CH4 emissions from individual European countries for the year 2001. We employ a model zoom over...
The two-way nested global chemistry-transport zoom model TM5: algorithm and applications (2005)
Krol, M.C., Houweling, S., Bregman, B., Segers, A., ...
This paper describes the global chemistry Transport Model, version 5 (TM5) which allows two-way nested zooming. The model is used for global studies which require high resolution regionally but can...
An improved Kalman Smoother for atmospheric inversions (2005)
Bruhwiler, L. M. P., Michalak, A. M., Peters, W., Baker, D. F., Tans, P.
We explore the use of a fixed-lag Kalman smoother for sequential estimation of atmospheric carbon dioxide fluxes. This technique takes advantage of the fact that most of the information about the...
An improved Kalman Smoother for atmospheric inversions (2005)
Bruhwiler, L. M. P., Michalak, A. M., Peters, W., Baker, D. F., Tans, P.
We explore the use of a fixed-lag Kalman smoother for sequential estimation of atmospheric carbon dioxide fluxes. This technique takes advantage of the fact that most of the information about the...
The two-way nested global chemistry-transport zoom model TM5: algorithm and applications (2005)
Krol, M., Houweling, S., Bregman, B., Segers, A., Van Velthoven, P., ...
This paper describes the global chemistry Transport Model, version 5 (TM5) which allows two-way nested zooming. The model is used for global studies which require high resolution regionally but can...
An improved Kalman Smoother for atmospheric inversions (2005)
Bruhwiler, L. M. P., Michalak, A. M., Peters, W., Baker, D. F., Tans, P.
We explore the use of a fixed-lag Kalman smoother for sequential estimation of atmospheric carbon dioxide fluxes. This technique takes advantage of the fact that most of the information about the...
An improved Kalman Smoother for atmospheric inversions (2005)
Bruhwiler, L. M. P., Michalak, A. M., Peters, W., Baker, D. F., Tans, P.
We explore the use of a fixed-lag Kalman smoother for sequential estimation of atmospheric carbon dioxide fluxes. This technique takes advantage of the fact that most of the information about the...
The two-way nested global chemistry-transport zoom model TM5: algorithm and applications (2005)
Krol, M., Houweling, S., Bregman, B., Segers, A., Van Velthoven, P., ...
This paper describes the global chemistry Transport Model, version 5 (TM5) which allows two-way nested zooming. The model is used for global studies which require high resolution regionally but can...
Cross-lingual legal information retrieval using a WordNet architecture. (2005)
Mommers, L., Dini, L., Liebwald, D., Peters, W., Schweighofer, E., Voermans, W.J.M.
Inverse modelling of national and European CH4 emissions using the atmospheric zoom model TM5 (2005)
Bergamaschi, P., Krol, M., Dentener, F., Vermeulen, A., Meinhardt, F., Graul, R., ...
A synthesis inversion based on the atmospheric zoom model TM5 is used to derive top-down estimates of CH4 emissions from individual European countries for the year 2001. We employ a model zoom over...
Inverse modelling of national and European CH4 emissions using the atmospheric zoom model TM5 (2005)
Bergamaschi, P., Krol, M., Dentener, F., Vermeulen, A., Meinhardt, F., Graul, R., ...
A synthesis inversion based on the atmospheric zoom model TM5 is used to derive top-down estimates of CH4 emissions from individual European countries for the year 2001. We employ a model zoom over...
Inverse modelling of national and European CH4 emissions using the atmospheric zoom model TM5 (2005)
Bergamaschi, P., Krol, M., Dentener, F., Vermeulen, A., Meinhardt, F., Graul, R., ...
A synthesis inversion based on the atmospheric zoom model TM5 is used to derive top-down estimates of CH4 emissions from individual European countries for the year 2001. We employ a model zoom over...
Inverse modelling of national and European CH4 emissions using the atmospheric zoom model TM5 (2005)
Bergamaschi, P., Krol, M., Dentener, F., Vermeulen, A., Meinhardt, F., Graul, R., ...
A synthesis inversion based on the atmospheric zoom model TM5 is used to derive top-down estimates of CH4 emissions from individual European countries for the year 2001. We employ a model zoom over...
P. Bergamaschi, M. Krol, F. Dentener, A. Vermeulen, F. Meinhardt, R. Graul, ...
A synthesis inversion based on the atmospheric zoom model TM5 is used to derive top-down estimates of CH<sub>4</sub> emissions from individual European countries for the year 2001. We...
An improved Kalman Smoother for atmospheric inversions (2005)
A. M. Michalak, W. Peters, D. F. Baker, P. Tans
We explore the use of a fixed-lag Kalman smoother for sequential estimation of atmospheric carbon dioxide fluxes. This technique takes advantage of the fact that most of the information about the...
Inverse modelling of national and European CH4 emissions using the atmospheric zoom model TM5 (2005)
P. Bergamaschi, M. Krol, F. Dentener, A. Vermeulen, F. Meinhardt, R. Graul, ...
A synthesis inversion based on the atmospheric zoom model TM5 is used to derive top-down estimates of CH4 emissions from individual European countries for the year 2001. We employ a model zoom over...
Ground based terahertz CO spectroscopy towards Orion (2004)
Kawamura, J., Hunter, T., Tong, C., Blundell, R., Papa, D., Patt, F., ...
Heemskerk, S, Pickkers, P, Van Eijk, L, Peters, W, Russel, F, ...
No abstract available.
On the role of hydroxyl radicals in the self-cleansing capacity of the troposphere (2004)
J. Lelieveld, F. J. Dentener, W. Peters, M. C. Krol
Thousands of megatons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most...
Solving Vertical Transport and Chemistry in Air Pollution Models (2004)
Berkvens, P.J.F., Bochev, M.A., Krol, M.C., Peters, W., Verwer, J.G.
The two-way nested global chemistry-transport zoom model TM5: algorithm and applications (2004)
Krol, M., Houweling, S., Bregman, B., Segers, A., Van Velthoven, P., ...
This paper describes the global chemistry Transport Model, version 5 (TM5) which allows two-way nested zooming. The model is used for global studies which require high resolution regionally but can...
Hydroxyl radicals maintain the self-cleansing capacity of the troposphere (2004)
Lelieveld, J., Dentener, F. J., Peters, W., Krol, M. C.
Billions of tons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most gases...
On the role of hydroxyl radicals in the self-cleansing capacity of the troposphere (2004)
Lelieveld, J., Dentener, F. J., Peters, W., Krol, M. C.
Thousands of megatons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most...
The two-way nested global chemistry-transport zoom model TM5: algorithm and applications (2004)
Krol, M., Houweling, S., Bregman, B., Segers, A., Van Velthoven, P., ...
This paper describes the global chemistry Transport Model, version 5 (TM5) which allows two-way nested zooming. The model is used for global studies which require high resolution regionally but can...
Hydroxyl radicals maintain the self-cleansing capacity of the troposphere (2004)
Lelieveld, J., Dentener, F. J., Peters, W., Krol, M. C.
Billions of tons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most gases...
On the role of hydroxyl radicals in the self-cleansing capacity of the troposphere (2004)
Lelieveld, J., Dentener, F. J., Peters, W., Krol, M. C.
Thousands of megatons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most...
Hydroxyl radicals maintain the self-cleansing capacity of the troposphere (2004)
J. Lelieveld, F. J. Dentener, W. Peters, M. C. Krol
Billions of tons natural and anthropogenic gases are released and subsequently removed from the troposphere each year. Photochemical reactions, initiated by hydroxyl (OH) radicals, oxidise most gases...
The two-way nested global chemistry-transport zoom model TM5: algorithm and applications (2004)
M. Krol, S. Houweling, B. Bregman, A. Segers, P. Van Velthoven, ...
This paper describes the global chemistry Transport Model, version 5 (TM5) which allows two-way nested zooming. The model is used for global studies which require high resolution regionally but can...
W. Peters, M. Krol, F. Dentener, A. M. Thompson, J. Lelieveld
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS--7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by...
Ground-based terahertz CO spectroscopy towards orion (2002)
Kawamura, J., Hunter, T. R., Tong, C. Y. E., Blundell, R., Papa, D. C., Patt, F., ...
Using a superconductive hot-electron bolometer heterodyne receiver on the 10-m Heinrich Hertz Telescope on Mount Graham, Arizona, we have obtained velocity-resolved 1.037 THz CO (J = 9 --> 8) spectra...
Peters, W., Krol, M., Dentener, F., Thompson, A. M., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS-7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by a...
Stability of tropospheric hydroxyl chemistry (2002)
Lelieveld, J., Peters, W., Dentener, F. J., Krol, M. C.
[1] Tropospheric hydroxyl (OH) is the cleaning agent of the atmosphere, because most oxidation processes are initiated by OH. If the OH chemical system were unstable, runaway growth of oxidants...
Analysis of lexical structures from field linguistics and language engineering (2002)
Wittenburg, Peter, Peters, W., Drude, S.
Lexica play an important role in every linguistic discipline. We are confronted with many types of lexica. Depending on the type of lexicon and the language we are currently faced with a large...
Peters, W., Krol, M., Dentener, F., Thompson, A. M., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS--7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by...
Peters, W., Krol, M., Dentener, F., Thompson, A. M., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS--7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by...
Solving vertical transport and chemistry in air pollution models (2002)
Berkvens, P.J.F., Botchev, M.A., Krol, M.C., Peters, W., Verwer, J.G.
For the time integration of stiff transport-chemistry problems from air pollution modelling, standard ODE solvers are not feasible due to the large number of species and the 3D nature. The popular...
Peters, W., Krol, M., Dentener, F., Thompson, A., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS-7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by a...
Peters, W., Krol, M., Dentener, F., Thompson, A., Lelieveld, J.
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS-7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by a...
W. Peters, M. Krol, F. Dentener, A. Thompson, J. Lelieveld
We have compared the 14-year record of satellite derived tropical tropospheric ozone columns (TTOC) from the NIMBUS-7 Total Ozone Mapping Spectrometer (TOMS) to TTOC calculated by a...
Wiegand, U.K.H, Potratz, J, Bode, F, Schreiber, R, Bonnemeier, H, Peters, W, ...
Aims Implantation of single-lead VDD pacemakers is an established alternative to DDD pacing in patients with atrioventricular block. This study compares the long-term costs of both systems. Methods...
Solving vertical transport and chemistry in air pollution models (2000)
M. A. Botchev, M. A. Botchev, J. G. Verwer, J. G. Verwer, ...
and their applications. SMC is sponsored by the Netherlands Organization for Scientific Research (NWO). CWI is a member of
Solving Vertical Transport and Chemistry in Air Pollution Models. (2000)
Berkvens, P.J.F., Botchev, M.A., Verwer, J.G., Krol, M.C., Peters, W.
For the time integration of stiff transport-chemistry problems from air pollution modelling, standard ODE solvers are not feasible due to the large number of species and the 3D nature. The popular...
Post, M., Peters, W., Mosel, U.
In the last years much work has been done to learn about the properties of the $\rho$-meson in nuclear matter. In a calculation of the in-medium spectralfunction of the $\rho$ we find that it is...
Towards a universal index of meaning (1999)
Vossen, P., Peters, W., Gonzalo, J.
The Inter-Lingual-Index (ILI) in the EuroWordNet architecture is an initially unstructured fund of concepts which functions as the link between the various language wordnets.The ILI concepts...
A search for variability in the HCN to H2CO Ratio on Comet Hale-Bopp. (1999)
Hofstadter, M. D., Hartogh, P., McMullin, J. P., Martin, E. N., Jarchow, C., Peters, W.
Coherent Photoproduction of Eta-Mesons on Spin-Zero Nuclei in a Relativistic, Non-local Model (1998)
Peters, W., Lenske, H., Mosel, U.
The coherent photoproduction of $\eta$-mesons on spin-zero nuclei is studied in a relativistic, non-local model, which we have previously applied to the coherent photoproduction of pions. We find...
Coherent Photoproduction of Pions on Spin-Zero Nuclei in a relativistic, non-local Model (1998)
Peters, W., Lenske, H., Mosel, U.
A relativistic and non-local model for the coherent photoproduction of pions on spin-zero nuclei is presented. The production operator is derived from an effective Lagrangian model that contains all...
EuroWordNet Tools and Resources Report. EuroWordNet (LE-4003) Deliverable D021D025. (1998)
Bloksma, L., Boersma, P.P.G., Verdejo, F., Gonzalo, J., Rodriguez, H., ...
EuroNet Tools and Resources Report. EuroWOrdNet (LE-4003) Deliverable D021D025 (1998)
Bloksma, L., Boersma, P.P.G., Verdejo, F., Gonzalo, J., Rodriguez, H., ...
The Lingusitic Design of the EuroWordNet Database (1998)
Alonge, A., Calzolari, N., Bloksma, L., Castellon, C., Marti, T., ...
A Level Playing Field for Language Resource Evaluation (1998)
Cunningham, H., Peters, W., McCauley, C., Bontcheva, K., Wilks, Y.
Uniform Language Resource Access and Distribution (1998)
Peters, W., Cunningham, H., McCauley, C., Bontcheva, K., Wilks, Y.
DAB-Programmzuführung - neue Anforderungen und ihre Realisierung (1998)
Heinemann, C., Peters, W., Tümpfel, L.
Der Beitrag behandelt die besonderen Anforderungen der Programmzuführung zum DAB-Ensemble-Multiplexer einschließlich technischer Unterstützung des erforderlichen Managements....
Automatic sense clustering in EuroWordNet (1998)
Peters, W., Peters, I., Vossen, P.
This paper addresses ways in which we envisage to reduce the fine-grainedness of WordNet and express in a more systematic way the relations between its numerous sense distinctions. In the EuroWordNet...
The Spectral Function of the Rho Meson in Nuclear Matter (1997)
Peters, W., Post, M., Lenske, H., Leupold, S., Mosel, U.
We calculate the modification of a rho meson in nuclear matter through its coupling to resonance-hole states. Starting from a recently proposed model, we include all four star resonances up to 1.9...
A phase II trial of zeniplatin in metastatic melanoma (1995)
Olver, I. N., Green, M., Peters, W., Zimet, A., Toner, G., Bishop, J., ...
A phase II trial of zeniplatin in metastatic melanoma (1995)
Olver, I. N., Green, M., Peters, W., Zimet, A., Toner, G., Bishop, J., ...
Production of Eta-Mesons in Collisions of Nucleons and Delta-Resonances (1994)
Peters, W., Mosel, U., Engel, A.
We calculate the cross section for the production of $\eta$-mesons via \mbox{$\Delta N \to N N \eta$} in a relativistic One-Boson-Exchange-Model. Using this cross section we then determine the...
A STUDY OF DYNAMIC NEAR-CRACK-TIP FRACTURE PARAMETERS BY DIGITAL IMAGE ANALYSIS (1985)
Peters, W., Ranson, W., Kalthoff, J., Winkler, S.
The feasibility of quantifying fracture parameters for cracked body problems under impact loading through the use of high speed photographic techniques coupled with computer based digital image...
A STUDY OF DYNAMIC NEAR-CRACK-TIP FRACTURE PARAMETERS BY DIGITAL IMAGE ANALYSIS (1985)
Peters, W., Ranson, W., Kalthoff, J., Winkler, S.
The feasibility of quantifying fracture parameters for cracked body problems under impact loading through the use of high speed photographic techniques coupled with computer based digital image...
A STUDY OF DYNAMIC NEAR-CRACK-TIP FRACTURE PARAMETERS BY DIGITAL IMAGE ANALYSIS (1985)
Peters, W., Ranson, W., Kalthoff, J., Winkler, S.
The feasibility of quantifying fracture parameters for cracked body problems under impact loading through the use of high speed photographic techniques coupled with computer based digital image...
The subject of our article, DIT, is the special type of direct income transfer applied by the EC in order to improve the income situation of farm holdings in less-favoured areas (LFA) of the...
Ridley, R G, Hofheinz, W, Matile, H, Jaquet, C, Dorn, A, Masciadri, R, ...
We have synthesized several 4-aminoquinolines with shortened side chains that retain activity against chloroquine-resistant isolates of Plasmodium falciparum malaria (W. Hofheinz, C. Jaquet, and S....
Ridley, R G, Matile, H, Jaquet, C, Dorn, A, Hofheinz, W, Leupin, W, ...
The S,S enantiomer of the bisquinoline trans-N1,N2-bis(7-chloroquinolin-4-yl)cyclohexane-1,2-diamine, Ro 47-7737, is significantly more potent against chloroquine-resistant Plasmodium falciparum than...
Plants as sources of antimalarial drugs: in vitro antimalarial activities of some quassinoids.
O'Neill, M J, Bray, D H, Boardman, P, Phillipson, J D, Warhurst, D C, Peters, W, ...
Fourteen quassinoids, obtained from simaroubaceous plants, were tested for in vitro antimalarial activity. All of these inhibited the incorporation of [3H]hypoxanthine into Plasmodium falciparum in...
Isolation and characterization of amber mutations in gene dnaA of escherichia coli K-12.
Schaus, N, O'Day, K, Peters, W, Wright, A
Amber mutants with defects in the dnaA gene of Escherichia coli K-12 were isolated after localized mutagenesis of the tna-dnaA region of the chromosome. We isolated 36 mutants defective in the...
Generation of leukotrienes from human granulocytes by alveolysin from Bacillus alvei.
Bremm, K D, Brom, H J, Alouf, J E, König, W, Spur, B, Crea, A, ...
We investigated the effect of alveolysin on human granulocytes. Alveolysin is an exoprotein produced by Bacillus alvei and belongs to the group of sulfhydryl-activated cytolysins. Other members of...
A practical heparin reduction algorithm: execution and operational characteristics.
Branson, H E, Van Stralen, D, Schottinger, J, Peters, W, Endo, Y
A limited pilot study has been made of a newly devised heparin reduction algorithm (HRA). This formulation is a derivative of the alternative surveillance plan known as the activated partial...
Sistermans, E A, Klaassen, C H, Peters, W, Swarts, H G, Jap, P H, De Pont, J J, ...
Immunogold labelling of creatine kinase B (BB-CK) and gastric H+/K(+)-ATPase in the parietal cells of the stomach revealed colocalization of these two enzymes on the apical membrane and the membranes...
Changing pattern of antimalarial drug resistance.
With the current increase of international travel and increasing drug resistance, United Kingdom residents stand a high risk of contracting malaria when they visit endemic countries. The development...
Toxic epidermal necrolysis: a burn-centre challenge.
Peters, W, Zaidi, J, Douglas, L
OBJECTIVE: To describe the clinical features and outcome of patients with toxic epidermal necrolysis. DESIGN: Case series. SETTING: Ross Tilley Burn Centre, Wellesley Hospital, Toronto. PATIENTS: Ten...
Ridley, R G, Hofheinz, W, Matile, H, Jaquet, C, Dorn, A, Masciadri, R, ...
We have synthesized several 4-aminoquinolines with shortened side chains that retain activity against chloroquine-resistant isolates of Plasmodium falciparum malaria (W. Hofheinz, C. Jaquet, and S....
Ridley, R G, Matile, H, Jaquet, C, Dorn, A, Hofheinz, W, Leupin, W, ...
The S,S enantiomer of the bisquinoline trans-N1,N2-bis(7-chloroquinolin-4-yl)cyclohexane-1,2-diamine, Ro 47-7737, is significantly more potent against chloroquine-resistant Plasmodium falciparum than...
Plants as sources of antimalarial drugs: in vitro antimalarial activities of some quassinoids.
O'Neill, M J, Bray, D H, Boardman, P, Phillipson, J D, Warhurst, D C, Peters, W, ...
Fourteen quassinoids, obtained from simaroubaceous plants, were tested for in vitro antimalarial activity. All of these inhibited the incorporation of [3H]hypoxanthine into Plasmodium falciparum in...
Isolation and characterization of amber mutations in gene dnaA of escherichia coli K-12.
Schaus, N, O'Day, K, Peters, W, Wright, A
Amber mutants with defects in the dnaA gene of Escherichia coli K-12 were isolated after localized mutagenesis of the tna-dnaA region of the chromosome. We isolated 36 mutants defective in the...
Generation of leukotrienes from human granulocytes by alveolysin from Bacillus alvei.
Bremm, K D, Brom, H J, Alouf, J E, König, W, Spur, B, Crea, A, ...
We investigated the effect of alveolysin on human granulocytes. Alveolysin is an exoprotein produced by Bacillus alvei and belongs to the group of sulfhydryl-activated cytolysins. Other members of...
A practical heparin reduction algorithm: execution and operational characteristics.
Branson, H E, Van Stralen, D, Schottinger, J, Peters, W, Endo, Y
A limited pilot study has been made of a newly devised heparin reduction algorithm (HRA). This formulation is a derivative of the alternative surveillance plan known as the activated partial...
Sistermans, E A, Klaassen, C H, Peters, W, Swarts, H G, Jap, P H, De Pont, J J, ...
Immunogold labelling of creatine kinase B (BB-CK) and gastric H+/K(+)-ATPase in the parietal cells of the stomach revealed colocalization of these two enzymes on the apical membrane and the membranes...
Changing pattern of antimalarial drug resistance.
With the current increase of international travel and increasing drug resistance, United Kingdom residents stand a high risk of contracting malaria when they visit endemic countries. The development...
Toxic epidermal necrolysis: a burn-centre challenge.
Peters, W, Zaidi, J, Douglas, L
OBJECTIVE: To describe the clinical features and outcome of patients with toxic epidermal necrolysis. DESIGN: Case series. SETTING: Ross Tilley Burn Centre, Wellesley Hospital, Toronto. PATIENTS: Ten...
Eberhardt, F, Bode, F, Bonnemeier, H, Boguschewski, F, Schlei, M, Peters, W, ...
Objective: To determine how short and long term complication rates after pacemaker implantation are influenced by patient morbidity, operator experience, and choice of pacing system.
A polymorphism in the gene for microsomal epoxide hydrolase is associated with pre-eclampsia
Zusterzeel, P., Peters, W., Visser, W., Hermsen, K., Roelofs, H., Steegers, E.
OBJECTIVE—Microsomal epoxide hydrolase is an important enzyme involved in the metabolism of endogenous and exogenous toxicants. Polymorphic variants of the human epoxide hydrolase gene vary in...
Paternal contribution to the risk for pre-eclampsia
Zusterzeel, P, Morsche, R, Raijmakers, M, Roes, E, Peters, W, Steegers, E
Antimalarial drugs and their actions
New antimalarial drugs are required, partly because of the emergence of drug resistant strains of malaria parasites and partly because better compounds are needed to cure relapsing tertian malaria....
Prevention of drug resistance in rodent malaria by the use of drug mixtures
Development of resistance to chloroquine in rodent malaria is inhibited by giving this compound together with a potentiating mixture of pyrimethamine and sulfadoxine but this does not prevent the...
Climate regulation of fire emissions and deforestation in equatorial Asia
Van Der Werf, G. R., Dempewolf, J., Trigg, S. N., Randerson, J. T., Kasibhatla, P. S., Giglio, L., ...
Drainage of peatlands and deforestation have led to large-scale fires in equatorial Asia, affecting regional air quality and global concentrations of greenhouse gases. Here we used several sources of...