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期刊MOLECULAR CLONING, EXPRESSION, AND CHARACTERIZATION OF THE AUTHENTICHYALURONAN SYNTHASE FROM GROUP C STREPTOCOCCUS EQUISIMILIS
《Journal of Biological Chemistry》Kumari K.; Weigel PH.
We previously reported the first cloning of a functional glycosaminoglycansynthase, the hyaluronan synthase (HAS) from Group A Streptococcus pyogenes (spHAS) (DeAngelis, P.L., Papaconstantinou, J., and Weigel, P. H. (...显示全部
关键词:Protein  Acid  Gene  Binding  Identification  Biosynthesis  Localization activation  Pyogenes  Bacteria 
期刊REGULATION OF INTEGRIN-MEDIATED P130(CAS) TYROSINE PHOSPHORYLATION IN HUMAN BCELLS - A ROLE FOR P59(FYN) AND SHP2
《Journal of Biological Chemistry》Manie SN.; Haghayeghi N.; Canty T.; Druker BJ.; Hirai H. Freedman AS.; AstierA.
Engagement of beta 1 integrins in terminally differentiated human B celllines, such as ARH-77, leads to prominent tyrosine phosphorylation of the p130 Crk-associatedsubstrate (Cas), Cas regulates the assembly of sever...显示全部
关键词:Focal adhesion kinase  In-vivo  Crk  Pp125(fak)  Src  Identification activation  Proteins  Binding  Vla-4 
期刊Prospects of novel hybrid methods for the activated chemical vapor deposition of diamond
《Diamond and Related Materials》B. V. Spitsyn, L. L. Bouilov and A. E. Alexenko
High-intensity activation of the vapor phase is a necessary condition for diamond synthesis in the customary chemical vapor deposition (CVD) of diamond. In this paper a novel approach to activated CVD (ACVD) of diamon...显示全部
关键词:activation  Diamond CVD  Hybrid methods  Rate enhancement   
期刊Evaluation of pelvic floor muscle activity during running in continent and incontinent women: An exploratory study
《Neurourology & Urodynamics》Monika Leitner[1,2]; Helene Moser[1,3]; Patric Eichelberger[1]; Annette Kuhn[4]; Lorenz Radlinger[1]
AimsImpact activities like running are known to elicit symptoms of stress urinary incontinence (SUI). The aim of this study was to investigate and compare pelvic floor muscle activity in continent and SUI women during...显示全部
关键词:activation electromyography high impact pre-activity reflex-activity speed 
期刊Studies on Electrical activation of Porcine Oocytes Matured in vitro and Embryo Culture Systems被引量:1
《中国农业科学:英文版》2002年第10期1168-1173,共6页WU Zhong-hong, XING Feng-ying, LIU Guo-shi, ZENG Shen-ming, ZHU Shi-en, ZHANG Zhong-cheng and FU Peng-hui(College of Animal Science and Technology, China Agricultural University, Beijing 100094 , P.R. China) 
the National Natural Science Foundation of China(30100133); Hongkong Wiss Biotechnical Center.
Conditions for electrical parthenogenetic activation of porcine oocytes matured in vitro and in vitro culture systems of porcine embryo were studied. The best results were achieved under the conditions of electrical f...显示全部
关键词:Porcine  Oocytes  CULTURE in vitro  Electrical activation  EMBRYO CULTURE 
期刊土壤氧化铁的活化与环境意义被引量:26
《浙江师范大学学报:自然科学版》2004年第3期279-282,共4页蔡妙珍 邢承华 
金华市科委基金资助项目(03 2 231);浙江师范大学青年基金项目(20032054)
综述了土壤氧化铁的形态和土壤氧化铁活化的主要途径:渍水条件下氧化铁的还原、有机质活化、氧化铁表面羟基化和质子化及耕作方式和细菌等的作用.因活化后的氧化铁具有巨大的比表面积和很强的表面化学活性,能吸附众多的重金属(如镉、铜...显示全部
关键词:土壤 渍水 耕作方式 环境意义 有机质 氧化铁 细菌 活化 表面羟基 含氧 
期刊电沉积铁前对称交流电对阴极表面的影响被引量:1
《电化学》1995年第3期353-356,共4页扈心坦 
研究了低碳钢在镀铁溶液内经对称交流电处理后在表面形成活化膜的组成及厚度,观察了镀铁层与基体界面的形貌,结果发现,活化膜的厚度随活化电流密度而变化,当电流密度为7Adm ̄(-2)时,在表面形成了一个厚度为20~25nm...显示全部
关键词:镀铁 无刻蚀镀铁 对称交流电 活化膜 阴极表面 
期刊Measurement of ^(64)Zn(n,γ) ^(65)Zn Cross Section
《原子核物理:英文版》1995年第4期342-344,共3页Chen Jin-xiang Shi Zhao-min Tang Guo-you Zhang Guo-hui,Institute of Heavy Ion Physics, Peking University, Beijing 100871Lu Han-lin,Zhao Wen-rong and Yu Wei-xiang, China Institute of Atomic Energy, P. O. Box 275(3), Beijing 102413 
The project supported by China National Nuclear Corporation
Cross sections of <sup>64</sup>(n,γ) <sup> </sup>(65)Zn reaction are measured in the energy range from 156to 1150 keV by the activation technique. The activities of the products are counte...显示全部
关键词:CROSS SECTION activation technique ZINC 
期刊A Hartree&#x2013;Fock, MP2 and DFT computational study of the structures and energies of &#x2033;b<sub>2</sub> ions derived from deprotonated peptides. A comparison of method and basis set used on relative product stabilities
《Journal of Molecular Structure: THEOCHEM》Chass, Gregory A.; Marai, Christopher N.J.; Setiadi, David H.; Csizmadia, Imre G.; Harrison, Alex G.
A detailed computational study of possible <i>&Prime;b<sub>2</sub></i> ion structures derived by nominal elimination of neutral glycine from deprotonated triglycine along with the structure...显示全部
关键词:Collisional&ndash activation  Computational study  Deprotonated peptides 
期刊Neuromuscular efficiency during sit to stand movement in women with knee osteoarthritis
《Journal of Electromyography and Kinesiology》Glykeria?Patsika?;?gpatsika@phed-sr.auth.gr; Eleftherios?Kellis; Ioannis G.?Amiridis[Author vitae]
The purpose of this study was to investigate the neuromuscular efficiency of women with knee osteoarthritis (OA) when performing a sit-to-stand movement and during maximum strength efforts. Twelve women with unilatera...显示全部
关键词:Arthritis  Co activation  Hamstrings  Quadriceps  Sit to stand  Strength testing 
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