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[期刊论文] 作者:Na ZHANG,Haijun ZHANG,Rongchao, 来源:农业科学与技术:英文版 年份:2004
Abstract Melatonin (N-acetyi-5-methoxytryptamine) is a well-known animal hormone, which is synthesized and secreted by pineal gland and takes part in the regula...
[期刊论文] 作者:Yutong Yan,Na Zhang,Shengrong, 来源:地学前缘(英文版) 年份:2004
The Heilangou gold deposit is located in the northern QixiaePenglai gold belt, which is one amongst the three large gold belts in the eastern Shandong Province...
[期刊论文] 作者:Na Zhang,Zhiyao Zhu,Xuan Zhao,, 来源:转化医学研究(电子版) 年份:2004
Prediabetes is the necessary stage of type 2 diabetes(T2DM),and also an independent risk factor of macrovas-cular and microvascular diseases.Referred to the rel...
[期刊论文] 作者:Xiaoming Wu,Na Zhang,Yanbin Ga, 来源:转化医学研究(电子版) 年份:2004
Diabetic nephropathy is the main reason of the end-stage renal failure and endanger human health seriously.Ef-fective treatment of diabetic nephropathy is in an...
[期刊论文] 作者:HAN Na,ZHANG Pei-xun,WANG Wei-, 来源:中华医学杂志(英文版) 年份:2004
Background There are few researches for the healing of metaphyseal fractures; moreover,the animal models to study the metaphyseal fractures are usually made by...
[期刊论文] 作者:Na Zhang,Ping Liu,Xinrong He, 来源:中国神经再生研究(英文版) 年份:2004
The present study analyzed expressional changes of excitatory neurotransmitters and inhibitory neurotransmitters in the rat corpus striatum after single-use and...
[期刊论文] 作者:PAN Luqing,LIU Na,ZHANG Hongxi, 来源:中国海洋大学学报(英文版) 年份:2004
There are rising concerns about the hazardous effects of heavy metals on the environment. In this study, comet assay and DNA alkaline unwinding assay were condu...
[期刊论文] 作者:Yong Qiang He,Na Na Zhang,Xiao, 来源:中国化学快报(英文版) 年份:2004
Porous graphene oxide/chitosan (PGOC) materials were prepared by a unidirectional freeze-drying method. Their porous structure, mechanical property and adsorpti...
[期刊论文] 作者:Li Na Zhang,Xiao Hu Zhang,Hong, 来源:中国化学快报(英文版) 年份:2004
Polyphenylene sulfides (PPS) and low-melting temperature glasses (LMTG) were used to prepare a PPS/LMTG organic-inorganic hybrid material by melt blending.The e...
[期刊论文] 作者:ZHANG Yao Dong,TAN Li Na,ZHANG, 来源:生物医学与环境科学(英文版) 年份:2004
Objective To investigate the relationship between cytochrome P4501A1 (CYP1A1) Msp I gene polymorphism and childhood acute leukemia (AL).Methods Relevant literat...
[期刊论文] 作者:LIU Fang,LI Na,ZHANG Zhao,PENG, 来源:武汉理工大学学报(材料科学版)(英文版) 年份:2004
The adsorption mechanism of Na+, Cl- and other impurities on the surface of basic nickel carbonate was clarified by electric double layer model. Based on the me...
[期刊论文] 作者:Yong Qiang He,Na Na Zhang,Yu L, 来源:中国化学快报(英文版) 年份:2004
For the first time,Au nanoparticles on graphene oxide (GO-AuNPs) were successfully fabricated without applying any additional reductants,just by the redox react...
[期刊论文] 作者:Na Zhang,Mei Li Guo,Ge Zhang,R, 来源:中国化学快报(英文版) 年份:2004
A new bakkenolide-type compound,bakkenolide-Va(1),was isolated from the rhizome of Petasites tricholobus.The structure was characterized on the basis of various...
[期刊论文] 作者:Feng Zhiquan,Yang Bo,Lv Na,Zhang Ling,and WangShixian,, 来源:计算机辅助绘图.设计与制造:英文版 年份:2004
Natural, efficient, intelligent, and barrier-free HCI (Human-Computer Interface) will be the main developing direction of the new intelligent HCI. Building an int...
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