Results 31 to 40 of about 1,399 (81)
Conservation Biology, EarlyView.Abstract Human development is a driver of global change and a major threat to biodiversity. Protected areas maintain and support biodiversity, but outside stressors, such as climate change and land use change, can negatively influence natural resources within protected areas.
Leah J. Rudge +2 more
wiley +1 more source
FISH技术探讨hTERC基因与子宫颈上皮内瘤样病变和宫颈癌的相关性
Zhongguo shiyan zhenduanxue, 2012 目的应用荧光原位杂交技术检测研究子宫颈上皮内瘤样病变（CIN）和宫颈癌人类染色体末端酶（hTERC）基因表达情况。方法收集120例LCT标本,应用荧光原位杂交技术检测hTERC基因扩增情况。结果 hTERC基因异常扩增阳性率在正常对照组与CINⅡ、CINⅢ、宫颈癌组间有显著性差异 ...
陈柯霖 +3 more
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Gaoya dianqi, 2021 为明确SF6放电分解产生的特征气体SO2F2在GIL内的扩散特性及其对气体组分检测结果的影响,通过GIL缩比模型及扩散试验平台,分别对不同缺陷程度、时间t和缺陷处及距离缺陷1.5 m处的SO2F2体积分数进行了测定。结合Fick定律,对SO2F2在SF6中的扩散过程进行了仿真。结果表明:缺陷处的SO2F2生成速度与放电强度具有一定的线性关系,且放电较弱时呈非线性增长,放电较强时呈线性增长。两位置处的SO2F2体积分数具有一定的时间延迟和衰减,但其体积分数的增长形式区别较小 ...
刘溟 +5 more
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Harnessing social media data to track species range shifts
Conservation Biology, EarlyView.Abstract Biodiversity monitoring programs and citizen science data remain heavily biased toward the Global North. Especially in megadiverse countries with limited biodiversity records, incorporating social media data can help address existing data gaps.
Shawan Chowdhury +15 more
wiley +1 more source
International Journal of Applied Linguistics, EarlyView.ABSTRACT Self‐regulated learning (SRL) as a key predictor of language learning has been widely studied, but few studies have examined it from a cross‐linguistic perspective. The present study investigated whether first language (L1) SRL strategy use transfers to second language (L2) SRL strategy use and the conditions under which this transfer occurs ...
Barry Bai, Xuan Zang, Gurpinder Lailli
wiley +1 more source
Legislative Attention and Nonprofit Efficiency: A Link Across Sectoral Boundaries
Policy Studies Journal, EarlyView.ABSTRACT Government attention matters for nonprofit management and nonprofit‐government interactions. This study focuses on legislative attention, an important yet less‐studied aspect of government attention in public policy research, and examines its impact on nonprofit efficiency.
Yuhao Ba, Jessica Berrett, Jason Coupet
wiley +1 more source
Policy Studies Journal, EarlyView.ABSTRACT What are the conditions under which business corporations expand their institutional power? This paper argues that institutional power is affected by the architecture of the “acquisition regime”—the set of formal (and informal) rules that govern how states purchase public services.
Reut Marciano, Shir Gal
wiley +1 more source
"fordi før så skreiv æ Å-G". En studie om andreklassingers valg av stavemåter.
, 2023 The purpose of this master's thesis has been to look at the choices students in Year 2 make when spelling words. The students participating in this research are in the transition between phonological and orthographic writing, and the study will focus on how these students adopt different spelling strategies. The assignment's data material is taken from
openaire +1 more source
Subsidies, Net Zero Transition and Public Debt: An Analysis for the Oil and Gas Industry in Brazil
Latin American Policy, Volume 17, Issue 1, March 2026.Abstract Despite awareness of the challenges in promoting the decarbonization of the economy, explicit fossil fuel subsidies have increased considerably worldwide in the past decade, reaching an all‐time high at US$1 trillion in 2022. Considering the net‐zero transition and the increase of modern public debt, this article assesses the most relevant ...
Fernando Inti Leal +2 more
wiley +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 1992 应用聚合酶链反应技术扩增血痕DNA,根据扩增产物中有无aPoB基因的数量可变重复序列(VNTR)及其扩增片段的大小即可同时确定其种属特异性和DNA的多态性。实验结果显示人血痕可见扩增带并具有多态性,而猴猪狗猫鸡血痕无扩增带。
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