Results 31 to 40 of about 3,766 (215)
We found that the Asian Openbill primarily roosted near waterbodies and frequently used farmland habitats, with significantly higher populations observed during the breeding season. Farmland and wetland areas exhibited a positive effect on the species' habitat use.
Ganesh Tamang +3 more
wiley +1 more source
Design and Implementation of Household Register Information Management System for a Guizhou Police Station [PDF]
户籍管理是我国各地公安机关管理工作的前提,完成好此项工作才可以更好地对社会进行有效管理。原来各个机构一般都是使用人工管理模式,但是伴随社会进程的推移,以及人口的不停迁徙,进入、离开等给工作造成了诸多问题,无法快速查找、记录对方的数据,各类信息难以得到全面的运用。为了更全面的促进社会治安,需要提高管理力度,主动使用优秀的电子信息科技以及管理模式来提升管理水平。因此,户籍管理的电子信息化,能够减少复杂的工作流程,提升户籍管理的运作速率。运用电脑中较为便捷的微软系统来作为运行平台 ...
黄小婷
core
Our study addresses the significant knowledge gap regarding the wintering population and habitat utilization of the Yellow‐breasted Bunting (Emberiza aureola) in Nepal, providing crucial insights that can aid in the conservation of this critically endangered species in wintering grounds.
Hem Bahadur Katuwal +6 more
wiley +1 more source
The Role and Mechaninsm study of IL-20-related Cytokines contribute to Autoimmune Myocarditis in Mice [PDF]
目的:免疫相关因素与心肌炎引起的心肌纤维化密切相关。前期研究表明,IL-10家族成员在心肌炎慢性期心肌纤维化的形成过程中发挥重要作用。IL-20是最新发现的IL-10家族成员之一,具有调节细胞增殖和分化的作用。但IL-20是否参与心肌炎心肌纤维化过程尚不清楚。本课题通过实验探讨IL-20及其相关因子对小鼠自身免疫性心肌炎(EAM)心肌纤维化的影响及可能的分子调节机制。 方法:利用小鼠心肌肌球蛋白多肽MyHC6l4-629和完全弗氏佐剂充分混合后,于第0天和第7天皮下注射建立小鼠EAM模型;组织切片H ...
许俊铭
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Understanding the spatial ecology and movement of snow leopards is crucial for their long‐term conservation. Our first GPS telemetry study in Nepal revealed that snow leopards of Nepal have much larger home ranges than previously thought and frequently cross international borders.
Samundra Ambuhang Subba +21 more
wiley +1 more source
The Process of Joyoung’s Transformation in The Internet Era [PDF]
互联网的蓬勃发展,改变了人们的生活方式,提升了商业效率,新商业时代已到来。传统企业遭受到前所未有的冲击甚至被颠覆,它们在彷徨焦虑中急需或正在转型。但如何进行,并无蓝本可参考。九阳在互联网转型道路上取得一些成就,很多成功案例也受到业界的广泛认可。本人是九阳转型的践行者,参与了九阳转型的整个历变历程。本文在参考了许多互联网营销理论和案例的基础上,结合九阳转型中的具体价值创新模式及成功经验进行了总结,以力求给正在转型路上的企业以实战借鉴参考和启示。本文中的实战案例,可作为教学参考,其间的理论、使用模型与方法论,
唐延辉
core
Freshwater biodiversity in China is threatened by multiple anthropogenic factors, and while there are some reasons to suppose it may be possible to bend the curve of biodiversity loss, the variety of threats and their likely interactions with ongoing climate change provide little basis for optimism. For example, the historic overexploitation of Yangtze
David Dudgeon
wiley +1 more source
迁徙是候鸟生活中主要组成部分。鸟类在漫长的演化过程中逐渐形成一套自己的迁徙习性,如迁徙的天气和时间、迁飞路线、迁飞的速度、迁飞的方式、能量利用、迁飞高度和方向等。迁徙的天气和时间鸟类迁徙的强度在白天和晚间是不同的。这主要取决于气候条件。近几十年利用雷达监测鸟类迁飞与天气的关系的方法已被广泛应用。春天 ...
高中信, 马战, 于月明
doaj
The establishment of arsenite-transformed cells (TLECs) and the study on methylation of non-CpG island promoter repressing NQO1 expression in TLECs [PDF]
摘 要 砷及其衍生物广泛分布自然环境并对人类健康构成危害。虽然流行病学研究已经证实长期的砷暴露能诱发多种癌症,但对砷致癌的确切机制目前远未被阐明,需要进一步深入地探索。砷诱导肿瘤形成是一个长期和复杂的过程,相关研究工作首先需要一个合适的细胞模型。为此,我们以低浓度亚砷酸钠长时间处理正常的大鼠肺上皮细胞系(LECs)诱导其转化,再通过一系列的指标实验验证,成功地建立砷转化细胞模型TLECs(Arsenite-transformedLECs),从而为下一步的研究奠定基础 ...
黄宁宇
core
Guanotrophy: Waterbirds Pay for Using Resources at Their Wintering Habitats 鸟粪营养学 :水鸟在越冬栖息地使用资源后留下回报
Significant waterbird colonisation was recorded in the wintering period (October through March in 2018–2019 and 2019–2020) in wetlands on Central Asian and East Australasian Flyways. Different limnochemical conditions influenced nitrate and phosphate concentrations.
Arkajyoti Mukherjee +3 more
wiley +1 more source

