Results 21 to 30 of about 10,890 (118)
野生动物学报, 2016 鸱鸮科鸟类的种属分类仍存在一些争议。例如:渔鸮属和雪鸮属是否应并入雕鸮属,四川林鸮是一独立种还是长尾林鸮的一个亚种?线粒体 DNA 中细胞色素 C 氧化酶亚基I(CO I)基因是 DNA 条形编码的主要基因,被广泛应用于鸟类的物种鉴定和系统发育研究。通过测定中国产红角鸮、雕鸮和长尾林鸮COⅠ基因的序列,并结合 GenBank中鸱鸮科鸟类的同源序列,本文对27 种鸟类进行了序列变异和系统发育分析。结果显示,鸱鸮科鸟类多数是种间变异大于种内变异,该科鸟类几乎都是同属的优先聚类 ...
康 慧 丁 鹏 李 波
doaj
浙江大学学报. 农业与生命科学版Lipaphis pseudobrassicae (Davis, 1914) is an important agricultural insect pest. In this study, we sequenced and analyzed the entire mitochondrial genome of L.
LIN Xingyu(林兴雨), SONG Nan(宋南)
doaj +1 more source
International Journal of Applied Linguistics, EarlyView.ABSTRACT This computational linguistic study analyzes 8743 Rednote posts to examine how sentiment, emotion, and content domain collectively shape social comparison dynamics on social media. We identify four key findings: (1) an emotional gradient, where upward comparison content exhibits the highest sentiment scores and downward comparison the lowest; (
Michelle Mingyue Gu +7 more
wiley +1 more source
International Journal of Applied Linguistics, EarlyView.ABSTRACT Multilingual students in Anglophone universities often operate in survival mode. While translanguaging supports learning, critical gaps remain in understanding how translanguaging pedagogies transform and sustain motivation in English‐dominant contexts.
Melissa Jufenna Slamet, Julie Choi
wiley +1 more source
International Journal of Applied Linguistics, EarlyView.ABSTRACT This study examines multilingual practices in research interviews, focusing on English lexical insertions in Chinese‐language research interviews with teachers of Chinese in Australian secondary schools, and treating these code‐switches as analytically meaningful rather than incidental.
Chengwen Yuan, Tianwei Zhang, Gary Bonar
wiley +1 more source
Journal of Linguistic Anthropology, Volume 36, Issue 1, May 2026.Abstract Native speakerism in English language teaching (ELT) has become associated with Whiteness. However, how this association is sustained in everyday practices within China's unique socio‐cultural‐political context remains underexplored. This study examines the raciolinguistic construct of Mubai, a central recruitment criterion in China's ELT ...
Shuling Wang, Raviv Litman
wiley +1 more source
Genomic responses to increased temperature and pollinator selection in Brassica rapa L.
New Phytologist, Volume 250, Issue 2, Page 1231-1247, April 2026.Summary Rapid environmental change reshapes both abiotic stress and biotic interactions, yet it remains unclear how these combined forces structure plants' genomic adaptation. In particular, the joint influence of temperature and pollinator identity, two ecological axes undergoing simultaneous global shifts, has rarely been quantified at genomic ...
Yanqian Ding, Florian P. Schiestl
wiley +1 more source
Curriculum arrangement for pediatric clinical nurse specialists in America
Huli yanjiu, 2005 临床护理专家在美国已形成了较系统的教育体系。对美国儿科护理专家课程设置进行介绍,以期对我国儿科临床护理专家研究的发展给予启发和借鉴。
殷彩欣, 王惠珍
doaj
Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT The construction of p–n homojunctions represents a promising strategy for effective solar‐driven photocatalytic hydrogen evolution, owing to their inherent advantages of superior lattice matching and minimized charge transfer resistance. However, this approach remains largely unexplored.
Yueqiang Lin +6 more
wiley +1 more source
Wildlife Letters, Volume 4, Issue 1, Page 10-22, March 2026.In this study we analyze the role of phylogeny, environment, and community structure on sociality. Using structural equation modeling (SEM) we aim to quantify the direct and indirect impacts of variables on behaviors including social grouping, reproduction, and space use among Carnivora species.
Jessica Ward +3 more
wiley +1 more source