Results 11 to 20 of about 4,223 (205)
ギンイソイワシ Hypoatherina tsurugae の温度依存型性決定機構に関する研究 [PDF]
, 2020 東京海洋大学博士学位論文 2020年度(2020年9月) 応用生物科学 課程博士 甲第557号指導教員:ストルスマン C.A ...
三好 花歩
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, 2008 欧夜鹰(Caprimulgus europaeus)属夜行性鸟类。广泛分布于新疆荒漠地区,如乌鲁木齐、阿勒泰、克拉玛依、昌吉州、吐鲁番、哈密、阿克苏、库尔勒、喀什等地区(Ma,2001 ...
张新民, 梅宇, 胡宝文, 马鸣
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Functional Ecology, EarlyView.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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The influence of zCep85 and zNek2 on the early embryonic development of zebrafish [PDF]
, 2016 zCep85是哺乳动物中心体结合蛋白Cep85在斑马鱼中的同源蛋白，其靠近C端的部分具有一个coil-coiled功能域，这是大部分中心体结合蛋白共有的结构。目前对zCep85的研究尚浅，本实验室早期报道显示，哺乳动物细胞中hCep85特异性地拮抗hNek2，使得细胞停滞于G2/M期。但是，我们对其在脊椎动物胚胎发育中的功能依然所知甚少。为了深入探究zCep85在发育中的作用，本课题以斑马鱼（Daniorerio）为动物模型从基因结构、表达谱、功能分析等方面研究了zCep85在胚胎发育中的作用。此外 ...
余成涛
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When and why to give shorebirds a head start
Conservation Biology, EarlyView.Abstract Headstarting is a translocation technique involving the hatching or rearing of wild eggs or young in captivity and the release of those individuals back to the wild at or before independence. It has been trialed as a conservation intervention for shorebirds over recent decades to improve the population trend of target populations by increasing
Lynda Donaldson +4 more
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tudies of two kinds of hepcidins in the gonad of the mudskipper Boleophthalmus pectinirostris [PDF]
, 2015 大弹涂鱼（Boleophthalmuspectinirostris）分布于我国东南沿海潮间滩涂，生活于洞穴之中，因其肉质鲜美，营养丰富，是我国东南沿海的重要的养殖鱼类之一。前期的研究发现，生殖季节雄性大弹涂鱼在洞穴中建造产卵室，性成熟的雌雄鱼在产卵室内交配产卵，受精卵粘附在产卵室的顶部和四周，仔鱼需要5d才能孵出。虽然洞穴内底泥和海水含有许多致病菌，但大弹涂鱼受精卵在孵化期间卵膜和胚体始终保持清洁透明状态，孵化率达到99.7%。为了了解大弹涂鱼在生殖过程中的免疫抗菌机制 ...
李哲
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創造的思考を育成するためのコンテクスト創造型協調学習支援システムに関する研究 [PDF]
, 2004 departmental bulletin ...
45771 +9 more
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Cost of parasite exposure depends on host ontogeny 寄生接觸的代價依賴於宿主發育階段
Ecological Entomology, EarlyView.The cost of parasite exposure varies across host developmental stages, demonstrating that ontogeny influences the expression of non‐consumptive effects (NCEs). Mite exposure resulted in consumptive effects in fly eggs and NCEs in early‐stage pupae; mite longevity was comparable when provisioned with pupae or water but increased when provisioned with ...
Lisa R. MacLeod +2 more
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ウコッケイハイ ノ タイガイバイヨウ ニ オケル セイゾンリツ ト フカリツ ニ オヨボス ダイヨウランカク ノ エイキョウ ト ランカクチュウ ミネラルドウタイ [PDF]
, 2020 本実験では,白色レグホン卵殻を代用卵殻として,ウコッケイ胚の体外培養を行い,その生存率におよぼす影響を検討するとともに,ウコッケイと白色レグホン有精卵の通常孵卵中におけるday 0およびday 21の骨形成に係る卵殻中ミネラル含有量を検証した。体外培養は,孵卵器内にて3日間通常孵卵したウコッケイ胚を白色レグホン卵殻に移し培養を行った。また,通常孵卵のday 0とday 21の卵殻は高周波プラズマ発光分析装置にて,Ca, P, Mgの含有量を分析した。体外培養の結果,白色レグホン卵殻を用いることによって ...
藤田 悠記 +13 more
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Wildlife Letters, Volume 3, Issue 2, Page 64-72, June 2025.Daily survival rate of active nests (with parental care) (n = 30) and the same inactive nests after breeding had finished (without parental care) (n = 30) of the White‐bellied Redstarts during the incubation period; the orange line represents inactive nests and the blue line represents active nests at the same site.
Yifei Wang +5 more
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