全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Shijun Cheng , Jiadai Yuan ...
来源:[J].Annals of Microbiology(IF 1.549), 2015, Vol.65 (4), pp.1961-1971Springer
摘要:Abstract(#br)The presence of redundant genes in a genome might enable bacteria to adapt to varying environmental conditions. The genus Gordonia comprises metabolically diverse bacteria that can degrade a wide range of persistent compounds. This paper reports the multiplicity...
作者:Shijun Cheng , Anqi Jiang ...
来源:[J].Biotechnology & Biotechnological Equipment(IF 0.622), 2018, Vol.32 (1), pp.163-170Taylor & Francis
摘要:ABSTRACT(#br)Cytochrome P450 reductase (CPR) is an integral component of the P450 oxidoreductase system (P450s). It serves as the electron donor for most cytochromes in P450s, which are involved in the metabolism of foreign compounds and the synthesis of endocrine hormones a...
作者:Shijun Cheng , Zongyang Wang , Mengmin Hong
来源:[J].Science in China Series C: Life Sciences(IF 1.61), 2002, Vol.45 (4), pp.352-360Springer
摘要:Abstract(#br)A bifactorial endosperm box (EB), which contains an endosperm motif (EM) and a GCN4 motif, was found in rice Wx promoter. EB was found in 5’ upstream region of many seed storage protein genes accounting for these genes expression exclusive in endosperm among var...
作者:Shijun Cheng , Wei Jiang , Yeqin Zeng
来源:[C].APMAA 2012 Annual Conference Management Accounting: The Optimization of Management Control2012CNKI
摘要:<正>Recent studies document that selling,general,and administrative(SG&A)costs are downwardly"sticky"-when activity levels change by the same amount,SG&A costs increase more when activity rises than decrease when activity falls.These studies examine publicly traded firms,whic...
被引频次:-下载频次:-
作者:Shijun Cheng , Augustine Duru , Yijiang Zhao
来源:[J].Journal of Accounting and Public Policy, 2017Elsevier
摘要:Abstract(#br)We examine the effect of second-generation state antitakeover laws (ATLs) on accounting conservatism. We adopt a novel methodology that corrects for selection bias resulting from firms’ endogenous incorporation decision. Focusing on the period from when these AT...
作者:Shijun Cheng , Robert Felix , Yijiang Zhao
来源:[J].Journal of Banking and Finance, 2019, Vol.98, pp.198-211Elsevier
摘要:Abstract(#br)This study examines the association between informed short selling and a firm's position in the board interlock network formed by shared directors. We find that better-connected firms experience higher levels of informed short selling and that this association i...
作者:Shijun Cheng
来源:[J].Finance Research Letters, 2008, Vol.5 (3), pp.146-155Elsevier
摘要:Abstract(#br)This study provides empirical evidence from the U.S. firms that shareholders perceived corporate boards to be more important during than surrounding the October 1987 stock market crisis. The results indicate that during the crisis market-adjusted stock returns a...
作者:Xiaoyan Xu , Chunlei Wang , Shijun Cheng
来源:[J].International Journal of Financial Research, 2015, Vol.6 (2)Sciedu出版社
摘要:We examine the role of institutional investors in firms’ innovation strategies. We find that although institutional shareholding is positively related to the likelihood of patenting, it is not related to firms’ exploratory innovation activities. Moreover, the presence of a b...

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

×