Electron heating and acceleration by magnetic reconnection in hot accretion flows (2009)
Ding, Jian, Yuan, Feng, Liang, Edison
Both analytical and numerical works show that magnetic reconnection must occur in hot accretion flows. This process will effectively heat and accelerate electrons. In this paper we use the numerical...
Mixing time for the Ising model: a uniform lower bound for all graphs (2009)
Consider Glauber dynamics for the Ising model on a graph of $n$ vertices. Hayes and Sinclair showed that the mixing time for this dynamics is at least $n\log n/f(\Delta)$, where $\Delta$ is the...
Mixing time of near-critical random graphs (2009)
Ding, Jian, Lubetzky, Eyal, Peres, Yuval
Let $C_1$ be the largest component of the Erd\H{o}s-R\'enyi random graph $G(n,p)$. The mixing time of random walk on $C_1$ in the strictly supercritical regime, $p=c/n$ with fixed $c>1$, was shown to...
Anatomy of a young giant component in the random graph (2009)
Ding, Jian, Kim, Jeong Han, Lubetzky, Eyal, Peres, Yuval
We provide a complete description of the giant component of the Erd\H{o}s-R\'enyi random graph $G(n,p)$ as soon as it emerges from the scaling window, i.e., for $p = (1+\epsilon)/n$ where $\epsilon^3...
Diameters in supercritical random graphs via first passage percolation (2009)
Ding, Jian, Kim, Jeong Han, Lubetzky, Eyal, Peres, Yuval
We study the diameter of $C_1$, the largest component of the Erd\H{o}s-R\'enyi random graph $\cG(n,p)$ emerging from the critical window, i.e., for $p = \frac{1+\epsilon}n$ where $\epsilon^3 n \to...
Mixing time of critical Ising model on trees is polynomial in the height (2009)
Ding, Jian, Lubetzky, Eyal, Peres, Yuval
In the heat-bath Glauber dynamics for the Ising model on the lattice, physicists believe that the spectral gap of the continuous-time chain exhibits the following behavior. For some critical...
2-{4-[(2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methylamino]phenyl}acetonitrile (2009)
Rui Li, Zhen-Yu Ding, Yu-Quan Wei, Jian Ding
The title compound, C15H14N2O4, is approximately planar, with a dihedral angle of 6.48 (4)° between the aminomethylene unit and the planar five-atom part of the dioxane ring, and a...
5-[(4-Acetylphenyl)aminomethylene]-2,2-dimethyl-1,3-dioxane-4,6-dione (2009)
Rui Li, Zhen-Yu Ding, Yu-Quan Wei, Jian Ding
In the title compound, C15H15NO5, the six-membered dioxane ring assumes an envelope conformation with the dimethyl substituted C atom as the flap atom. An intramolecular N—H...O interaction is...
5-[(3,4-Dimethoxybenzyl)aminomethylene]-2,2-dimethyl-1,3-dioxane-4,6-dione (2009)
Rui Li, Jian-You Shi, Zhen-Yu Ding, Yu-Quan Wei, Jian Ding
The title compound, C15H17NO6, is approximately planar, with dihedral angles of 3.11 (4) and 2.12 (4)° between the connecting aminomethylene unit and the planar part of the dioxane...
Liu, Qing, Zhu, Andan, Chai, Lijun, Zhou, Wenjing, Yu, Keqin, Ding, Jian, ...
Bud mutations often arise in citrus. The selection of mutants is one of the most important breeding channels in citrus. However, the molecular basis of bud mutation has rarely been studied. To...
Jian Ding, Wenjing Ye, L. J. Gray
For non-homogeneous or non-linear problems, a major difficulty in applying the boundary element method (BEM) is the treatment of the volume integrals that arise. An accurate scheme that requires no...
Censored Glauber Dynamics for the mean field Ising Model (2008)
Ding, Jian, Lubetzky, Eyal, Peres, Yuval
We study Glauber dynamics for the Ising model on the complete graph on $n$ vertices, known as the Curie-Weiss Model. It is well known that at high temperature ($\beta < 1$) the mixing time is...
The mixing time evolution of Glauber dynamics for the mean-field Ising model (2008)
Ding, Jian, Lubetzky, Eyal, Peres, Yuval
We consider Glauber dynamics for the Ising model on the complete graph on $n$ vertices, known as the Curie-Weiss model. It is well-known that the mixing-time in the high temperature regime ($\beta <...
Total-variation cutoff in birth-and-death chains (2008)
Ding, Jian, Lubetzky, Eyal, Peres, Yuval
The cutoff phenomenon describes a case where a Markov chain exhibits a sharp transition in its convergence to stationarity. In 1996, Diaconis surveyed this phenomenon, and asked how one could...
Huilu Wu, Ruirui Yun, Jian Ding, Jingkun Yuan
In the title complex, [Cu(C7H5O3)(C27H27N7)]ClO4·2C3H7NO, the CuII ion is five-coordinated by four N atoms from the tris(1-methyl-1H-benzimidazol-2-ylmethyl)amine ligand and an O atom of the...
Huilu Wu, Ruirui Yun, Jian Ding, Jingkun Yuan
In the title complex, [Zn(C7H5O3)(C27H27N7)]ClO4·1.5C3H7NO, the ZnII atom is five-coordinated by four N atoms from a tris(N-methylbenzimidazol-2-ylmethyl)amine ligand and one O atom from a...
Yongqiang Tian, Huilu Wu, Ruirui Yun, Jingkun Yuan, Jian Ding
In the title complex, [Zn(C3H3O2)(C27H27N7)](ClO4)·C3H7NO·1.5CH4O, the ZnII ion is five-coordinated by four N atoms from a tris(1-methylbenzimidazol-2-ylmethyl)amine (Mentb) ligand and one...
ATM Switch Design Using Code Division Multiple Access Techniques (2007)
In this paper, we present a new architecture for an electronic implementation of an ATM switch using a technique from spread spectrum communications known as Code Division Multiple Access (CDMA). In...
Da Yong Lu, En Hong Chen, Jing Yi Cao, Jing Bin Xu, Jian Ding
Probimane (Pro), an anti-cancer agent first synthesized in China, is a bisdioxopiperazine derivative. Its parent compound Razoxane (ICRF-159, Raz), was developed in the UK and targets neoplasmic...
Zhang, Hua, Wang, Xiao-Ning, Lin, Li-Ping, Ding, Jian, Yue, Jian-Min
Six new indole alkaloids, 14,15-didehydro-10,11-dimethoxy-16-epivincamine (1), 14,15-didehydro-10-hydroxy-11-methoxy-16-epivincamine (2), 14,15-didehydro-10,11-dimethoxyvincamine (3),...
Zhang, Hua, Wang, Xiao-Ning, Lin, Li-Ping, Ding, Jian, Yue, Jian-Min
Six new indole alkaloids, 14,15-didehydro-10,11-dimethoxy-16-epivincamine (1), 14,15-didehydro-10-hydroxy-11-methoxy-16-epivincamine (2), 14,15-didehydro-10,11-dimethoxyvincamine (3),...
Da Yong Lu, En Hong Chen, Jing Yi Cao, Jing Bin Xu, Jian Ding
Probimane (Pro), an anti-cancer agent first synthesized in China, is a bisdioxopiperazine derivative. Its parent compound Razoxane (ICRF-159, Raz), was developed in the UK and targets neoplasmic...
Da Yong Lu, Ting Ren Lu, Jian Ding
Current preclinical and clinical evaluation of a drugs or therapy is at first to find out a maximum toxicity tolerance, which is overall fixed. The potential therapeutic dosage will be ranged just...
Da-Yong Lu, Xue-Liang Chen, Min Huang, Bin Xu, Jian Ding
Angiogenesis and coagulation are among the most consistent host responses to the presence of a malignant tissue. Pathological angiogenesis and coagulation are often occurred in patients withsolid...
Alkaloids from Gelsemium elegans (2006)
Xu, You-Kai, Yang, Sheng-Ping, Liao, Shang-Gao, Zhang, Hua, Lin, Li-Ping, Ding, Jian, ...
Three new alkaloids, gelsebanine (1), 14α-hydroxyelegansamine (2), and 14α-hydroxygelsamydine (3), and a new extraction artifact , gelsebamine (4), together with 12 known alkaloids, were isolated...
Daphniyunnines A−E, Alkaloids from Daphniphyllum yunnanense (2006)
Zhang, Hua, Yang, Sheng-Ping, Fan, Cheng-Qi, Ding, Jian, Yue, Jian-Min
The first chemical study on the stems and leaves of Daphniphyllum yunnanense led to the isolation of five new alkaloids, daphniyunnines A−E (1−5). Daphniyunnines B−E (2−5) are four unusual...
Alkaloids from Gelsemium elegans (2006)
Xu, You-Kai, Yang, Sheng-Ping, Liao, Shang-Gao, Zhang, Hua, Lin, Li-Ping, Ding, Jian, ...
Three new alkaloids, gelsebanine (1), 14α-hydroxyelegansamine (2), and 14α-hydroxygelsamydine (3), and a new extraction artifact , gelsebamine (4), together with 12 known alkaloids, were isolated...
Daphniyunnines A−E, Alkaloids from Daphniphyllum yunnanense (2006)
Zhang, Hua, Yang, Sheng-Ping, Fan, Cheng-Qi, Ding, Jian, Yue, Jian-Min
The first chemical study on the stems and leaves of Daphniphyllum yunnanense led to the isolation of five new alkaloids, daphniyunnines A−E (1−5). Daphniyunnines B−E (2−5) are four unusual...
Attentional Modulation of SSVEP Power Depends on the Network Tagged by the Flicker Frequency (2006)
Ding, Jian, Sperling, George, Srinivasan, Ramesh
Modulation of the steady-state visual evoked potential (SSVEP) by attention was studied in detail using 15 ‘tag’ frequencies in the range of 2.5–20 Hz. The stimuli were two series of random...
Lu, Da, Huang, Min, Xu, Cheng, Yang, Wei, Hu, Chao, Lin, Li, ...
Abstract Background Anticancer bisdioxopiperazines, including ICRF-154, razoxane (Raz, ICRF-159) and ICRF-193, are a family of anticancer agents developed in the UK, especially targeting metastases...
Fast Boundary Element Method Solutions For Three Dimensional Large Scale Problems (2005)
Efficiency is one of the key issues in numerical simulation of large-scale problems with complex 3-D geometry. Traditional domain based methods, such as finite element methods, may not be suitable...
Fast Boundary Element Method Solutions For Three Dimensional Large Scale Problems (2005)
Efficiency is one of the key issues in numerical simulation of large-scale problems with complex 3-D geometry. Traditional domain based methods, such as finite element methods, may not be suitable...
Fast Boundary Element Method Solutions For Three Dimensional Large Scale Problems (2005)
Efficiency is one of the key issues in numerical simulation of large-scale problems with complex 3-D geometry. Traditional domain based methods, such as finite element methods, may not be suitable...
Fast Boundary Element Method Solutions For Three Dimensional Large Scale Problems (2005)
Efficiency is one of the key issues in numerical simulation of large-scale problems with complex 3-D geometry. Traditional domain based methods, such as finite element methods, may not be suitable...
Attentional Modulation of SSVEP Power Depends on the Network Tagged by the Flicker Frequency (2005)
Ding, Jian, Sperling, George, Srinivasan, Ramesh
Modulation of the steady-state visual evoked potential (SSVEP) by attention was studied in detail using 15 ‘tag’ frequencies in the range of 2.5-20 Hz. The stimuli were two series of random disc...
Liu, Haiying, Geng, Meiyu, Xin, Xianliang, Li, Fuchuan, Zhang, Zhenqing, Li, Jing, ...
Sulfated polymannuronate (SPMG), a novel anti-AIDS drug candidate, combats HIV-1 infection mainly by binding to gp120 protein with high affinity. To explore the structural basis of this anti-HIV-1...
Attentional Modulation of SSVEP Power Depends on the Network Tagged by the Flicker Frequency (2005)
Ding, Jian, Sperling, George, Srinivasan, Ramesh
Modulation of the steady-state visual evoked potential (SSVEP) by attention was studied in detail using 15 ‘tag’ frequencies in the range of 2.5-20 Hz. The stimuli were two series of random disc...
Lu, Da-Yong, Xu, Bin, Ding, Jian
Abstract Background Probimane (Pro), an anti-cancer agent originating in China, was derived from razoxane (ICRF-159, Raz), a drug created in Britain, specifically targeting at cancer metastasis and...
JIAN DING, SHUAI SHI, BAO-HUA JIANG, YONG-HUA YANG, JIE HUANG, HENG-GUAN SHEN, ...
Methyl jasmonate (MeJA) interacted significantly with both indole-3-acetic acid (IAA) and 6-benzylaminopurine (BA) to influence cell growth of cultured Onosma paniculatum cells. Cell growth decreased...
Fast boundary element method solutions for three dimensional large scale problems (2004)
Thesis (Ph. D.)--Mechanical Engineering, Georgia Institute of Technology, 2005.
Efficiency is one of the key issues in numerical simulation of large-scale problems with complex 3-D geometry. Traditional domain based methods, such as finite element methods, may not be suitable...
Dedicated to my dear parents ACKNOWLEDGEMENT Until after I finished the study for my Ph.D. degree, did I realize the hard work and relentless effort needed for such a title with honors. My advisor,...
Liu, Haiying, Geng, Meiyu, Xin, Xianliang, Li, Fuchuan, Zhang, Zhenqing, Li, Jing, ...
Sulfated polymannuronate (SPMG), a novel anti-AIDS drug candidate, combats HIV-1 infection, mainly by binding to gp120 protein with high affinity. To explore the structural basis of this anti-HIV-1...
Liu, Haiying, Geng, Meiyu, Xin, Xianliang, Li, Fuchuan, Zhang, Zhenqing, Li, Jing, ...
Sulfated polymannuronate (SPMG), a novel anti-AIDS drug candidate, combats HIV-1 infection, mainly by binding to gp120 protein with high affinity. To explore the structural basis of this anti-HIV-1...
Gillette, Martha U., Chen, Dong, Demarco, Steven, Ding, Jian, Faiman, Lia
Our research addresses the cellular organization and regulation of a biological clock that controls daily (circadian) rhythms of behavior (e.g., performance), physiology and metabolism in mammals....
Thermally stable metal/GaAs contacts /--by Jian Ding. (1989)
Thesis (Ph. D. in Engineering)--University of California, Berkeley, May 1989.
China-US relations in the context of triad / (1987)
Thesis (Masters Essay) Indiana University, 1987.
The In-GaAx reaction :--influence of an intervening oxide layer /--by Jian Ding. (1986)
Thesis (M.S. in Engineering)--University of California, Berkeley, May 1986.
A gain-control theory of binocular combination
In binocular combination, light images on the two retinas are combined to form a single “cyclopean” perceptual image, in contrast to binocular rivalry which occurs when the two eyes have...
A gain-control theory of binocular combination
In binocular combination, light images on the two retinas are combined to form a single “cyclopean” perceptual image, in contrast to binocular rivalry which occurs when the two eyes have...
Zhang, Chao, Yang, Fan, Zhang, Xiong-Wen, Wang, Shun-Chun, Li, Mei-Hong, Lin, Li-Ping, ...
The antiangiogenic and antitumor properties of Grateloupia longifolia polysaccharide (GLP), a new type of polysaccharide isolated from the marine alga, were investigated with several in vitro and in...
Ma, Jingui, Xin, Xianliang, Meng, Linghua, Tong, Linjiang, Lin, Liping, Geng, Meiyu, ...
Despite the emerging success of multi-targeted protein tyrosine kinase (PTK) inhibitors in cancer therapy, significant side effects and resistance concerns seems to be avoided unlikely. The aim of...
Liu, Qing, Zhu, Andan, Chai, Lijun, Zhou, Wenjing, Yu, Keqin, Ding, Jian, ...
Bud mutations often arise in citrus. The selection of mutants is one of the most important breeding channels in citrus. However, the molecular basis of bud mutation has rarely been studied. To...
Naphthalimides Induce G2 Arrest Through the ATM-Activated Chk2-Executed Pathway in HCT116 Cells1
Zhu, Hong, Miao, Ze-Hong, Huang, Min, Feng, Jian-Ming, Zhang, Zhi-Xiang, Lu, Jin-Jian, ...
Naphthalimides, particularly amonafide and 2-(2-dimethylamino)-6-thia-2-aza-benzo[def]chrysene-1,3-diones (R16), have been identified to possess anticancer activities and to induce G2-M arrest...