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Conceptus elongation in ruminants： roles of progesterone, prostaglandin, interferon tau and cortisol
[期刊论文] 作者：Kelsey Brooks,Greg Burns,Thoma,
来源：畜牧与生物技术杂志：英文版 年份：2015
The majority of pregnancy loss in ruminants occurs during the first three weeks after conception, particularly during the period of conceptus elongation that oc...
Conceptus elongation in ruminants: roles of progesterone, prostaglandin, interferon tau and cortisol
[期刊论文] 作者：Kelsey Brooks,Greg Burns,Thoma,
来源：城市道桥与防洪 年份：2015
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
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