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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...
Mineral chemistry and isotope geochemistry of pyrite from the Heilangou gold deposit, Jiaodong Penin
[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...
Effect of single-use versus combined-use moschus and diazepam on expression of amino acid neurotrans
[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...
Effects of Heavy Metal Ions (Cu2+, Pb2+ and Cd2+) on DNA Damage of the Gills, Hemocytes and Hepatopa
[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...
The morphology and dynamic viscoelasticity for PPS/low-melting temperature glass hybrids prepared by
[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...
An Improved Purification Method for Preparation of Basic Nickel Carbonate of High Purity via Chemica
[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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