猪胚胎移植中同期发情母猪的内分泌研究
文献类型: 中文期刊
作者: 蔡正华;冯书堂;陶涛;;吴兰欣;刘殿魁
作者机构:
关键词: 母猪胚胎移植,发情,同期化,激素
期刊名称:黑龙江动物繁殖
ISSN: 10052739
年卷期: 1996 年 02 期
页码:
摘要: 〗本研究选用猪胚胎移植的3头供体母猪,依次用前列腺素(PG),孕马血清促性腺激素(PMSG)和人绒毛膜促性腺激素(HCG)作同期发情和超数排卵处理,于处理第11天做剖腹手术采集胚胎,在整个处理过程中多次采血,监测了血清中孕酮(P4),雌二醇(E2),促黄体素(LH)和硫酸雌酮(E1S)四种激素浓度的变化,并据此来讨论同期发情和超数排卵处理成功和失败的原因。
分类号: S828.1
- 相关文献
作者其他论文 更多>>
-
Regional projections and sampling strategies for the global germplasm resources collection of Oryza rufipogon Griff.
作者:王恺;;龙金花;;雷济舟;;梁云涛;;钱前;;郑晓明
关键词:Oryza rufipogon Griff.; Germplasm resource collection; Genetic diversity; Environmental factor; MaxEnt model
-
High-density cultivation of synthetic apomictic hybrid rice achieves near-complete 1 diploidization and parental-equivalent yield in field trials 2 Mengqiu Song1,5, Shengnan Li1,5, Zuan Wang1,5, Guojun Dong2 , Tao Wang1 , Jingxi Sun1 ,
作者:宋梦秋;;李胜男;;王钻;;董国军;;王涛;;孙景熙;;夏思琪;;杨泽园;;刘伟哲;;彭友林;;樊龙江;;孙健;;张勇;;王克剑;;郑晓明;;钱前
关键词:cultivation;;hybrid rice;;near-complete ;;diploidization;;parental-equivalent
-
Genome-wide identification of the Medicago ruthenica FTIP gene family and expression profiling under salt stresses
作者:田永雷;;朱琳;; 郭茂伟;;李志勇;; 武自念;;李鸿言;; 李星月;;王晓龙
关键词:FT-interacting proteins; Medicago ruthenica; genome-wide identification; salt stress; saline–alkali stress
-
Deciphering the ceRNA Network in Alfalfa: Insights into Cold Stress Tolerance Mechanisms
作者:朱琳;;赵宇杰;;郭茂伟;;白杰;;张良斌;;李志勇
关键词:alfalfa; cold stress; mRNAS; ncRNAs; ceRNAs
-
The threshold of aeration intensity in micro-oxygen lactic acid fermentation and the underlying microbial mechanisms
作者:曹起涛;;尹福斌;;连天境;;周谈龙;;蔡阳扬;;魏晓曼;;孙佳欣;;董红敏
关键词:agricultural waste; lactic acid; micro-oxygen; aeration threshold; microbial function
-
Strengthening global rice germplasm sharing: insights from the International Network for the Genetic Evaluation of Rice (INGER) platform
作者:樊佳雨;;夏思琪;;杨泽园;;郑晓明;;陈帆
关键词:ice germplasm resources · INGER · Sharing mechanism · Sustainable agricultural development
-
Contrasting effects of three aging processes on arsenic immobilization in red versus black soils amended by cerium-manganese modified biochar: the unique role of freeze-thaw cycling in governing arsenic fate at micro/nano interfaces
作者:吕鹏;;黄晓雅;;李莲芳*;;焦艳
关键词:Modifed biochar; Aging mechanism; Arsenic fate; Freeze–thaw cycling; Soil micro-interfaces
