维普中文期刊产品整合服务
6篇 您的检索式:作者名="Hanyan Liu"
    题名 作者 年代 出处 被引量
1Operational optimization of air conditioning cooling water system with UF-RO desali- nation显示文摘HanYan Lifen Liu Fenglin Yang 2010Desalination2010,251,1:1
2Characteriza- tion of a marine origin aerobic nitrifying-denitrifying bacteri- um显示文摘Zheng Hanyan Liu Ying Gao Xiyan 2012Journal of Bioscience and Bioengineering2012,114,1:1
3Research on the Model of Performance Evaluation of the Industry Cluster Brand显示文摘WANG Xiaoyan LIU Hanyan JU Lingling HU Shouzhong 2016International English Education Research2016,,2:0
4Fiber-specific increase of carotenoid content promotes cotton fiber elongation by increasing abscisic acid and ethylene biosynthesis显示文摘Cotton fiber is a raw material for the global textile industry and fiber quality is essential to its industrial application.Carotenoids are plant secondary metabolites that may serve as dietary components,regulate light harvesting,and scavenge reactive oxygen species.Although carotenoids accumulate predominantly in rapidly elongating cotton fibers,their roles in cotton fiber development remain poorly understood.In this study,a fiber-specific promoter proSCFP was applied to drive the expression of GhOR1Del,a positive regulator of carotenoid accumulation,to upregulate the carotenoid level in cotton fiber in planta.Fiber length,strength,and fineness were increased in proSCFP:GhOR1Del transgenic cotton and abscisic acid(ABA)and ethylene contents were increased in elongating fibers.The ABA downstream regulator GhbZIP27a stimulated the expression of the ethylene synthase gene GhACO3 by binding to its promoter,suggesting that ABA promoted fiber elongation by increasing ethylene production.These findings suggest the involvement of carotenoids and ABA signaling in promoting cotton fiber elongation and provide a strategy for improving cotton fiber quality.Jianyan Zeng Dan Yao Ming Luo Lingli Ding Yi Wang Xingying Yan Shu’e Ye Chuannan Wang Yiping Wu Jingyi Zhang Yaohua Li Lingfang Ran Yonglu Dai Yang Chen Fanlong Wang Hanyan Lai Nian Liu Nianjuan Fang Yan Pei Yuehua Xiao 2023The Crop Journal2023,11,3:0
5Temporal patterns of algae in different urban lakes and their correlations with environmental variables in Xi’an,China显示文摘Urban lakes were critical in aquatic ecology environments,but how environmental factors affected the distribution and change characteristics of algal communities in urban lakes of Xi’an city was not clearly.Here,we investigated the algal community structure of six urban lakes in Xi’an and evaluated the effects of water quality parameters on algae.The results indicated that the significant differences on physicochemical parameters existed in different urban lakes.The maximum concentration of total phosphorus in urban lakes was(0.18±0.01)mg/L and there was a phenomenon of phosphorus limitation.In addition,51 genera of algae were identified and Chlorella sp.was the dominant algal species,which was affiliated with Chlorophyta.Network analysis elucidated that each lake had a unique algal community network and the positive correlation was dominant in the interaction between algae species,illustrating that mature microbial communities existed or occupied similar niches.Redundancy analysis illustrated that environmental factors explained 47.35% variance of algal species-water quality correlation collectively,indicating that water quality conditions had a significant influence on the temporal variations of algae.Structural equation model further verified that algal community structure was directly or indirectly regulated by different water quality conditions.Our study shows that temporal patterns of algal communities can reveal the dynamics and interactions of different urban ecosystem types,providing a theoretical basis for assessing eutrophication levels and for water quality management.Shengnan Chen Hanyan Liu Haihan Zhang Kai Li Na Wang Weimin Sun Xiang Liu Limin Niu Ben Ma Fan Yang Haiyun Li Daijuan Zhao Yan Xing 2023Journal of Environmental Sciences2023,,11:0
6Analysis on Embodiment of Intercultural Communication Competence in ETIC Communication Tasks——Based on Hofstede’s Cultural Dimensions Theory显示文摘The English Test for International Communication(ETIC)is designed to investigate the core qualities that international talents are supposed to be equipped with,including the ability of fully understanding international rules and cooperation,the ability of analyzing and solving problems,as well as the ability of cross-cultural comprehension and expression.Under the guide of Hofstede’s cultural dimensions theory,this paper tries to analyze some typical questions from the official website of ETIC and dip out the implied examining points of intercultural communication competence behind the questions of the communication tasks in ETIC.In this way,some enlightenment for improving cross-cultural communication ability can be provided.LIU Fulan XU Hanyan 2019US-China Foreign Language2019,17,4:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费