汉斯期刊
期刊
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作者:朱旭东 , 周彬 , 李文宇
来源:[J].Hans Journal of Agricultural Sciences, 2018, Vol.08 (07), pp.781-787汉斯出版社
摘要:Tobacco is one of the main cash crop and an important income source for peasant in Qidong. It was the main cultivar in tobacco growing area of Qidong. In order to explore interaction prefect pattern of nitrogen application rate and planting density for Yunyan 87 in Qidong, r...
作者:吴琼
来源:[J].Advances in Social Sciences, 2018, Vol.07 (07), pp.1048-1053汉斯出版社
摘要:College ideological and political theory courses play a vital role in the ideological guidance and value guidance of college students, occupying a pivotal position. The key to stressing the ideological and political theory course in colleges and universities is whether the t...
作者:梁建峰 , 许绮雯
来源:[J].Finance, 2018, Vol.08 (04), pp.161-168汉斯出版社
摘要:This paper investigates the effect of idiosyncratic volatility of liquidity on asset pricing based on data of China’s A-stock market. Portfolio analysis and Fama-MacBeth two-stage regression methods are applied in the empirical analysis. It turns out that in China’s stock ma...
作者:陈柳 , 郭昆全
来源:[J].Advances in Clinical Medicine, 2018, Vol.08 (05), pp.480-485汉斯出版社
摘要:Metformin is effective in reducing glucose, reducing body weight, lowering blood pressure, regu-lating blood lipids, improving fibrinolytic activity and insulin resistance, treating polycystic ovary syndrome and nonalcoholic fatty liver with mild side effects. It has been widely ...
作者:王子剑 , 马芬 , 梁桐桐
来源:[J].Dynamical Systems and Control, 2018, Vol.07 (03), pp.154-161汉斯出版社
摘要:The pre-Bötzinger complex is a kernel part in brainstem region that generates respiratory rhythm, and it is the center in control of respiratory pattern in mammals. In this paper, based on the Butera model, two-coupled neuron networks including the dynamics of calcium ion in...
作者:申效诚 , 任应党 , 马晓静 ...
来源:[J].Botanical Research, 2018, Vol.07 (04), pp.405-417汉斯出版社
摘要:Dicotyledonous plants species account for three quarters of the total number of species of plants. Their distribution pattern plays a decisive role in plant geographic regionalization. Using a new proposed similarity general formula and the multivariate similarity clustering...
作者:周瑞
来源:[J].Applied Physics, 2018, Vol.08 (07), pp.331-335汉斯出版社
摘要:Laser cladding technology is a new type of surface engineering technology. The research status of the laser cladding is summarized, and the existing problems and solution of the technology are reviewed. Finally, the development trend and industrial application prospect of the tec...
作者:张铁志 , 郭超 , 尹咏
来源:[J].Hans Journal of Civil Engineering, 2018, Vol.07 (04), pp.620-625汉斯出版社
摘要:With the increase of long-span bridges, the difficulty of construction is also increasing and the construction technology is constantly evolving. Construction techniques of closure segment are the key to the successful completion. This paper studies data monitoring and constructi...
作者:田慧敏 , 齐小剑 , 尹元 ...
来源:[J].World Journal of Forestry, 2018, Vol.07 (03), pp.83-89汉斯出版社
摘要:In this study, the endophytic fungi of root, stem, leaves from Paeonia rockii were isolated and cul-tured. According to the morphological and cultural characteristics and other biological characte-ristics, the isolates were identified by rDNA-ITS sequence analysis. The antib...
作者:章娟娟 , 陈小艺 , 方君 ...
来源:[J].Botanical Research, 2018, Vol.07 (04), pp.367-374汉斯出版社
摘要:1-deoxy-D-xylulose-5-phosphate synthase (DXS) gene from Nicotiana tabacum was cloned by using Reverse Transcription-Polymerase Chain Reaction (RT-PCR) and Rapid Amplification of cDNA Ends (RACE) strategies. The complete cDNA sequence of DXS is 2386 bp in length, and contains an o...

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