Results 11 to 20 of about 14,135 (161)
The collective application of shorebird tracking data to conservation
Conservation Biology, EarlyView.Abstract Addressing urgent conservation issues, such as the drastic declines of North American migratory birds, requires creative, evidence‐based, efficient, and collaborative approaches. The abundance of over 50% of monitored North American shorebird populations has declined by over 50% since 1980. To address these declines, we developed a partnership
Autumn‐Lynn Harrison +71 more
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International Journal of Applied Linguistics, EarlyView.ABSTRACT This study examines how foreign language teachers’ beliefs about the medium of instruction and translanguaging evolve over time by revisiting three in‐service teachers twelve years after their initial interviews. Using a qualitative longitudinal design, the study traces how translanguaging was initially framed as pedagogically deficient but ...
Danping Wang
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Translating local research into English as a lingua franca (ELF) connects local scholarship with global readership, but this process remains constrained by language barriers. Large language models (LLMs) offer advanced accessible solutions, but their responsible integration into academic translation requires a deeper understanding of the ...
Yueyue Huang, Yao Yao, Dechao Li
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Functional Ecology, Volume 40, Issue 4, Page 800-815, April 2026.Read the free Plain Language Summary for this article on the Journal blog. Abstract Studies have shown that organisms may adjust metabolic rates in response to thermal variability, highlighting metabolic plasticity as a key adaptive mechanism. Understanding the extent of metabolic plasticity of an organism is key to predicting its adaptation to climate
Qian Hu +6 more
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Hobbyist preferences for pet freshwater turtles
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract The burgeoning pet trade is a primary threat to wild freshwater turtles worldwide. Although the risks from commercial exploitation of turtles have been discussed widely, there is little empirical research on preferences for pet turtles from a hobbyists’ perspective.
Jingjing Zhao +7 more
wiley +1 more source
In vitro culture, cryopreservation, and field reintroduction of the endangered Mingan thistle
Conservation Biology, Volume 40, Issue 2, April 2026.Abstract Current plant conservation efforts are hindered by, for example, poor seed germination, low viability, and insufficient propagation and preservation technologies. To address these problems, we devised an approach to plant conservation that integrates conservation, preservation, and restoration (CPR), which uses advanced in vitro techniques. We
Mukund R. Shukla +4 more
wiley +1 more source
野生动物学报, 2023 鹿类角柄终生有2次发育，第1次在胚胎期，第2次在青春期，出生后角柄的激活和首次发育对于鹿角再生极为重要，角柄的青春期发育对于鹿类个性及等级序位形成、鹿角大小、争夺配偶、种间竞争和应对天敌等有重要意义。利用红外测距仪，开展麋鹿（Elaphurus davidianus）角柄生长发育的宏观测量，结合青春期骨膜组织取样、血液激素水平和信号通路表达情况检测，对麋鹿角柄发育情况进行研究。结果表明：与成年不同，幼龄雄性麋鹿在第1年秋季开始出生后的首次角柄发育，由毛旋处长出骨质突起，翌年2—3月角柄长至2.5~3.0
夏志强 +10 more
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Roles of Receptor UNC5B in Vascular Development and Tumor Metastasis [PDF]
, 2012 血管和神经系统都构成复杂的分支网络，遍布身体的各个区域，并提供信息的双向流动（感觉和运动神经元；动脉和静脉血流）。在体内分布上血管和神经纤维也总是相伴而行到达同一远隔靶位，二者在结构和功能上的相似性，暗示着它们可能受到某些共同信号分子调控。很多神经导向因子都参与了对血管生长发育的调节。UNC5B是首个被证实参与血管发育调控的UNC5受体。但目前对于UNC5B在血管发育中的作用因所使用的动物模型以及UNC5B基因敲除后对表型分析的不同而存在很大的争议，争议的焦点在于UNC5B是促进，还是抑制血管的发育 ...
解宏
core
野生动物学报, 2019 通过采用牛初乳、牛常乳、羊奶粉以及按不同日龄动物生长发育需要添加辅食的方法，对未吃到初乳的3只长颈鹿幼仔进行人工育幼。除1只长颈鹿幼仔出生时体弱（生母因病在产后10 d死亡），因网瓣胃阻塞治疗无效死亡外，其余2只长颈鹿幼仔成活，并且生长发育良好。与国内其他动物园人工哺育长颈鹿幼仔的方法相比，通过牛初乳、牛常乳、羊奶粉以及按不同日龄动物生长发育需要添加辅食的方法；选择适宜的喂奶工具及喂奶方式；营造适合幼仔生长发育环境等方法，取得了长颈鹿幼仔人工育幼的成功。本成功育幼 ...
陈海良 李江涛 王振存 孙贵鹏
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Zhongguo shiyan zhenduanxue, 2022 目的 探讨呼吸道疾病患儿抗生素使用情况以及家长焦虑、抑郁的发生现状，并探讨患儿抗生素使用情况与父母焦虑、抑郁的相关性。方法 选取2019年1月-2020年12月就诊于长春市儿童医院儿科的呼吸道疾病患儿父母514例，采用自制“患儿及家长调查问卷”、焦虑自评量表（SAS）和抑郁自评量表（SDS）收集患儿及其父母的一般情况，对患儿父母的焦虑和抑郁进行评估，分析影响患儿父母的焦虑、抑郁情绪的因素，以及患儿抗生素使用情况与父母焦虑、抑郁的相关性。结果 入组的514例父母SDS和SAS量表调查结果显示 ...
胡亮 +5 more
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