1,878 Result(s)

Article

Abstracts of presentations on plant protection issues at the xth international congress of virology

Sijun Liu, Ian D. Bedford, Peter G. Markham, Morad Ghanim… in Phytoparasitica (1998)

Article

Scalability of Wavelength Division Multiplexed Optical Passive Star Networks with Range Limited Tunable Transceivers

The number of stations attached to a single optical passive star is limited by current state of the art in optical technology. Also, the wavelength range of tunable optical transceivers is limited by current t...

Allalaghatta Pavan, Feng Cao, David H.C. Du in Photonic Network Communication (1999)

Article

Gender and Sexual Risk

Two hypotheses are evaluated in thisinvestigation of gender differences in the attitudinaland behavioral correlates of sexual risk. The“difference in magnitude” hypothesispredicts that the same factors are imp...

Nancy J. Bell, Keri K. O'Neal, Du Feng, Carol J. Schoenrock in Sex Roles (1999)

Article

Genetic enhancement of inflammatory pain by forebrain NR2B overexpression

N-methyl-D-aspartate (NMDA) receptors contribute to many brain functions. We studied the effect of forebrain-targeted overexpression of the NMDA receptor subunit NR2B on the response of mice to tissue injury and ...

Feng Wei, Guo-Du Wang, Geoffrey A. Kerchner, Susan J. Kim… in Nature Neuroscience (2001)

Article

GDNF acutely modulates excitability and A-type K⁺ channels in midbrain dopaminergic neurons

Glial cell line-derived neurotrophic factor (GDNF) prevents lesion-induced death of midbrain dopaminergic neurons, but its function in normal brain remains uncertain. Here we show that GDNF acutely and reversi...

Feng Yang, Linyin Feng, Fang Zheng, Steven W. Johnson, **g Du… in Nature Neuroscience (2001)

Article

Thermal degradation behaviors of poly (dimethylsiloxane)-urethane-graft-poly (methyl methacrylate) copolymers based on various diisocyanates

The thermal decomposition behaviors of slightly crosslinked poly(dimethylsiloxane)-urethane-graft-poly(methyl methacrylate) (PDMS-urethane-g-PMMA) copolymers based on two diisocyanates: 2,4-toluene diisocyanat...

Chen-Chi M. Ma, Yi-Chang Du, Feng-Yih Wang in Journal of Materials Science (2002)

Article

The methods of extracting water information from spot image

Some techniques and methods for deriving water information from SPOT-4(XI) image were investigated and discussed in this paper. An algorithm of decision-tree (DT) classification which includes several classifi...

**-kang Du, Xue-zhi Feng, Zhou-long Wang, Yong-sheng Huang… in Chinese Geographical Science (2002)

Article

Analysis of EET on Ca increasing the melting point of Mg₁₇Al₁₂ phase

The present investigation showed that the additions of Ca to the alloy AZ91 were mainly dissolved into the Mg₁₇Al₁₂ phase and increased its melting point and thermal stability, which would have great effects on t...

Xuegang Min, Wenwen Du, Feng Xue, Yangshan Sun in Chinese Science Bulletin (2002)

Article

Effects of sintering atmosphere on the microstructure and mechanical property of sintered 316L stainless steel

In the present work, N₂, N₂ + H₂, Ar and Ar + H₂, were used as the sintering atmosphere of Metal Injection Molded 316L stainless steel respectively. The influences of the sintering atmospheres on C, O, N contents...

Song-lin Li, Bai-yun Huang, Yi-min Li… in Journal of Central South University of Tec… (2003)

Article

Protective effects of calcitonin gene-related peptide-mediated evodiamine on guinea-pig cardiac anaphylaxis

Previous investigations have indicated that the pharmacological effects of evodiamine, a major alkaloidal component of the dried, unripe fruit of Evodia rutaecarpa Bentham (Rutaceae), are associated with stimulat...

Wei-Qing Rang, Yan-Hua Du, Chang-** Hu… in Naunyn-Schmiedeberg's Archives of Pharmaco… (2003)

Article

Antitumor activity of Virulizin, a novel biological response modifier (BRM) in a panel of human pancreatic cancer and melanoma xenografts

To define the anticancer efficacy of Virulizin in vivo as a single agent or in combination with conventional drugs in human pancreatic tumor and melanoma xenografts.

Ning** Feng, Hongnan **, Ming Wang, Caigan Du… in Cancer Chemotherapy and Pharmacology (2003)

Article

The study on the block boundary’s driving forces and tectonic stress field of China mainland and its adjacent areas using GPS data

After reviewing the inversion study on the driving forces of China mainland and its adjacent areas, the inversion computation is made by means of genetic finite element method and covering complex method based...

Du Zhi-xing, Qu Ji-kun, Han Bao-min… in Wuhan University Journal of Natural Scienc… (2003)

Article

Transformation and assessment of Chinese pine pure plantations for soil and water conservation in western Liaoning Province, P. R. China

Western Liaoning Province is characterized by huge areas of lowly-efficient Chinese pine (Pinus tabulaeformis Carr.) pure plantations. How to transform these plantations has become an increasingly significant man...

Zeng De-hui, Jiang Feng-qi, Guo Hao, Fan Zhi-**… in Journal of Forestry Research (2004)

Article

Adsorption behavior of hexadecyltrimethylammonium bromide (CTAB) to mica substrates as observed by atomic force microscopy

Atomic force microscopy is employed to study the adsorption behavior of CTAB to mica surfaces. Results show that conformational transitions from globular micelles?→ cylindrical micelles?→ flat films are observ...

Feng Zhao, Yukou Du, ** Yang, **ngchang Li… in Science in China Series B: Chemistry (2005)

Article

Implantation of Endothelial Progenitor Cells into Laser-Induced Channels in Rat Ischemia Hindlimb Augments Neovascularization

The aim of this study was to investigate the effect of transmuscle laser revascularization (TMR) in combination with endothelial progenitor cell grafting on neovascularization of ischemic hindlimbs of nude rat...

Chao Liu MD, Zongquan Sun MD, **nling Du MD, **nzhong Chen MD… in Annals of Vascular Surgery (2005)

Article

NK cell activation and tumor infiltration are involved in the antitumor mechanism of Virulizin

Previous studies have demonstrated antitumor efficacy of Virulizin in several human tumor xenograft models and a critical role for macrophages in the antitumor mechanism of Virulizin. Although there is growing...

Ming Yu Cao, Yoon Lee, Ning** Feng, Hui Li, Caigan Du… in Cancer Immunology, Immunotherapy (2005)

Article

An Unstructured Region is Required by GAV Homologue for the Fibrillization of Host Proteins

Accumulating evidence shows that some amyloidogenic proteins contain core sequences, which are critical for their fibrillization. Core sequences of α-synuclein, β-amyloid peptide and prion protein usually resi...

Li-Na Ji, Hai-Ning Du, Feng Zhang, Hong-Tao Li, **ao-Ying Luo… in The Protein Journal (2005)

Article

Platform session

G. Feigl, W. Rosmarin, B. Weninger, R. Likar… in Surgical and Radiologic Anatomy (2005)

Article

Single polymer molecules adsorbed to mica and the oppositely charged polymer/surfactant complexes formed at the air–water interface visualized by atomic force microscopy

In the present study, the structure and morphology of single sodium poly(styrenesulfonate) (PSS) molecules adsorbed to mica surface from the natural aqueous solution is investigated using atomic force microsco...

Feng Zhao, Yu-Kou Du, ** Yang, Ji’an Tang, **ng-Chang Li in Colloid and Polymer Science (2005)