Results 91 to 100 of about 250 (128)

新疆阜康荒漠区不同生境鸟类群落的季节变化/Seasonal changes of bird communities in different habitats hi desert region of Fukang, Xinjiang[J]

open access: yes, 2011
从2009年3月-2010年2月,在新疆准噶尔盆地阜康荒漠区采用样线法对比研究自然和人工生境鸟类群落的季节变化.共调查到鸟类147种,隶属17目、38科、90属,其中,夏候鸟占总数量的49.8%、留鸟31.1%、过境鸟(旅鸟)13.2%、冬候鸟5.9%,表明研究区主栖夏候鸟.留鸟占总物种数的13.9%,在各类生境中均有分布,相对于其他居留型的鸟类,留鸟更可能成为该生境的优势种;湖泊拥有最高的鸟类α多样性指数(4.861)和物种数(106种),是荒漠区夏候鸟栖息或停歇的重要场所 ...
CHEN Ying   +13 more
core  

[Research progress in gut microbiota and metabolism in the pathogenesis of chronic urticaria]. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Jiang M, Wang J, Peng C, Li J.
europepmc   +1 more source

[Chemical reprogramming of human embryonic fibroblasts into neural progenitor cells in vitro]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao, 2023
Yang P   +7 more
europepmc   +1 more source

[Two cases of creatine deficiency syndrome caused by GAMT gene mutations and literature review]. [PDF]

open access: yesZhongguo Dang Dai Er Ke Za Zhi
Zhao TT   +6 more
europepmc   +1 more source

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