凯莱·尼尔森出版社
期刊
会议
图书
作者:MW Gill Peter
来源:[J].International Journal of Advanced Materials Chemistry and Physics, 2015, Vol.1 (1), pp.7-11凯莱·尼尔森出版社
摘要:1-(1H-benzo[d]imidazol-2-yl)-N,N-dimethylmethanamine (1) react with chloro acetic acid and hydrazine hydrategives 2-(2-((dimethylamino)methyl)-1H- benzo[d]imidazol-1-yl)acetohydrazide (2),Which on reaction withCS2/KOH gives 5-((2-((dimethylamino)methyl)-1H-benzo[d]imidazol-1-yl)m...
作者:W Zbigniew Postawa
来源:[J].International Journal of Advanced Materials Chemistry and Physics, 2015, Vol.1 (1), pp.12-17凯莱·尼尔森出版社
摘要:Eight new 1:2 Adducts of Nickel(II)thioxanthates with dimethylsulphoxide and hexamethylphosphoramidehave been prepared. The resulting adducts have been characterized by elemental analysis, molarconductance, magnetic susceptibility measurement, biological studies, thermal gravimet...
作者:Glaser Janice K.
来源:[J].International Journal of Applied Medical and Biological Sciences, 2015, Vol.1 (1), pp.22-28凯莱·尼尔森出版社
摘要:This paper intended to derive the equation of the teeth surface of the involute arc cylindrical gear. Based on the forming principles of the teeth surfaces of the spur cylindrical gear and the helical cylindrical gear, an arc line parallel to the axis of the cylinder was firstly ...
作者:Jian Wang
来源:[J].Journal of Education and Praxis Research, 2015, Vol.1 (1), pp.19-25凯莱·尼尔森出版社
摘要:This study has developed a pedagogical approach to teach the climate change procedure in highschool geography classes within a perspective of complex systems. Due to the complexity of thetheoretical prototype of the climate change procedure, it is necessary to employ the age...
作者:CH Nicholas
来源:[J].International Journal of Advanced Materials Chemistry and Physics, 2015, Vol.1 (1), pp.30-40凯莱·尼尔森出版社
摘要:Pyrazine nucleus potent biological activities with remarkable pharmaceutical importance and some of theirderivatives occur as natural products. In view of these findings, it made interest to synthesize 2-(piperidin-4-ylmethoxy) pyrazines derivatives by the condensation of 2-[3-(m...
作者:Hong-Wei Yin
来源:[J].Journal of Education and Praxis Research, 2016, Vol.2 (1), pp.1-6凯莱·尼尔森出版社
摘要:With the rapid development of China’s tourism in recent 30 years, the education of tourism has further developed. The graduates from the tourism management major of higher vocational colleges have become the main power for China’s tourism development. However, due to the one...
作者:Qingyu Zou , Baisheng Liu , Yan Liu ...
来源:[J].Journal of Education and Praxis Research, 2016, Vol.2 (1), pp.11-15凯莱·尼尔森出版社
摘要:At present, many colleges and universities set up the "VC++ program design" course. But the teaching of this course is still stays in the classroom and experimental stage. Therefore, we proposed the hierarchical level project-driven teaching method base on "Conceive, Design, Impl...
作者:B Sermsaksakul , S Sonprasert , P Ammaranond
来源:[J].International Journal of Applied Medical and Biological Sciences, 2015, Vol.1 (1), pp.1-6凯莱·尼尔森出版社
摘要:HIV was classified into 3 groups: group M, N and O. Group M is an important group for epidemiolody. In Thailand,CRF01_AE and B are the most common subtype. Because of heterogeneity, HIV can recombine genes to anothersubtype and cause a new subtype. Forty-two plasma samples from H...
作者:Nisan Israel , C. Neves Bianca
来源:[J].International Journal of Applied Medical and Biological Sciences, 2015, Vol.1 (1), pp.7-10凯莱·尼尔森出版社
摘要:Synthesis of medoxomil prodrug of ibuprofen was described. Its stabilities at defferent pH envioments encountered in the gastrointestinal tract and in rat plasma in vitro were tested.Results demonstrated that esterase play an important role in the activation of IM. It can pass th...
作者:Consolacion Y Ragasa
来源:[J].International Journal of Advanced Materials Chemistry and Physics, 2015, Vol.1 (1), pp.26-29凯莱·尼尔森出版社
摘要:Chemical investigation of the dichloromethane extract of the leaves of Sphaeranthus africanus affordedcarvotanacetone derivatives (1, 3a and 3b), chrysosplenol D (4), squalene (5), spinasterol (6), and stigmasterol (7).The structures of 1 and 3a-7 were identified by NMR spectrosc...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×