Results 11 to 20 of about 22,616 (170)
異数体を含むレンゲ人為同質４倍体集団での全兄弟と半兄弟の共分散の計算 [PDF]
, 2008 Full and half sib covariances were investigated in an artificial autotetraploid population with random mating in Astragalus sinicus L.. Since a set of homologous chromosomes is not necessarily involved in aneuploidy, the covariances must be averaged for ...
Kato, Kenji, Morisawa, Tetsuo
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Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Metal oxide‐based catalysts for oxygen reduction reaction (ORR) have drawn great attention in recent years. However, it remains technically challenging for the precise regulation of the overall performance due to the trade‐off effect among the activity, selectivity, and stability of electrocatalysts. Herein, a balancing strategy to control the
Haoran Ma +7 more
wiley +1 more source
The role of autophagy of early embryonic development in mice [PDF]
, 2014 After fertilization, maternal products which are stored during oogenesis are rapidly degraded and newly zygotic products are synthesized in most animals.
Tsukamoto, Satoshi
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Integrative Conservation, Volume 5, Issue 1, Page 5-9, March 2026.This study examines the Mawphlang Sacred Forest in Meghalaya as a culturally embedded model of community‐led conservation. Drawing on qualitative fieldwork, it highlights how spiritual reverence, sacred taboos, and ancestral authority shape ecological stewardship, complementing formal governance systems.
Mrinal Saikia
wiley +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 2012 【目的】 研究短时受精(2 h)对体外受精(IVF)多精受精率以及妊娠结局的影响?【方法】 对本中心658名IVF患者进行随机分组,分为2 h受精组(A组)和常规受精组(B组),研究2 h受精对IVF受精率(2PN率)?多精受精率(>2PN率)?胚胎质量?临床妊娠率和种植率的影响?【结果】 在658名IVF患者中有61名患者由于取消ET没有纳入最后统计,2 h受精组和对照组分别有294和303名患者参与?统计结果显示,短时受精组与对照组相比2PN率显著下降(68.8% vs 72.1%, P < 0 ...
李瑞岐
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Studies for the improvement of in vitro culture systems of oocytes and embryos in water buffalo [PDF]
, 2009 Thesis (Ph. D. in Agricultural Science)--University of Tsukuba, (B), no.
Fufana-Duran Danilda
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Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT The detection of volatile organic compounds (VOCs) holds significant implications in environmental monitoring and disease diagnosis. Traditional gas detection technologies are constrained by complex operation and high cost, thereby failing to satisfy real‐time detection demands.
Yuening Wang +11 more
wiley +1 more source
野生动物学报, 1990 丹顶鹤（Grus japonensis）成为濒危种在自然界中已日趋减少,而且在人工饲养条件下,丹顶鹤的繁殖普遍存在的问题是卵的受精率低,有些鹤虽然已具有适宜的饲养环境,饲料和光照等条件,但产的卵仍然不受精或受精率很低。比较可行的措施是采用人工授精技术。 70年代人工授精技术应用于鹤类繁殖在国外获得成功。1977年美国国际鹤类基金会Archibala.G.
张玲, 刘大军, 宋艳珠, 孙永贤
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カサカイ ノ ハッセイ カテイ ト ジュギョウ デノ カツヨウ [PDF]
, 2007 Limpets (Mollusca: Gastropoda) are some of the most abundant animals in the intertidal zone of rocky shores. Here I report methods for collecting and culturing the limpets, especially Nipponacmea fuscoviridis, and describe developmental processes in this
出口 竜作
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Rare Metals, Volume 45, Issue 3, March 2026.ABSTRACT High‐entropy alloys (HEAs) have attracted considerable interest from researchers owing to their tunable chemical compositions, exceptional structural stability, and promising catalytic properties. However, their large‐scale application is often hindered by complex manufacturing techniques and poor durability.
Sheng Guo +9 more
wiley +1 more source