畜牧兽医学报2026，Vol.57Issue(1)：13-21,9.DOI:10.11843/j.issn.0366-6964.2026.01.002
子宫组织营养素在母牛发情周期中的变化规律及对胚胎早期发育作用研究进展
Research Progress on the Variation Pattern of Uterine Tissue Nutrients during the Estrous Cycle of Cows and Their Effects on Early Embryo Development
摘要
Abstract
Uterine tissue nutrients are nutrients secreted by the uterus during animal reproduction,including amino acids,proteins,lipids,sugars,and other metabolites.Before implantation,the embryo relies on the tissue nutrients secreted by the uterus for nutrition.Their secretion is dynamically regulated by the estrous cycle,pregnancy status,uterine health,and maternal nutritional status.This article summarizes the changes in uterine fluid tissue nutrients under the estrous cycle,pregnancy status,nutritional levels,and endometritis.Through the study of these patterns,a more favorable uterine environment can be provided for the early development of embryos.关键词
母牛/组织营养素/发情周期/子宫内膜炎/营养因素Key words
cow/tissue nutrients/estrous cycle/endometritis/nutritional factors分类
农业科技引用本文复制引用
曹凤凤,李庆云,邢洲,李卓颖,陶金忠..子宫组织营养素在母牛发情周期中的变化规律及对胚胎早期发育作用研究进展[J].畜牧兽医学报,2026,57(1):13-21,9.基金项目
宁夏回族自治区重点研发项目(2022BBF03022) （2022BBF03022）
