找回密碼
 To register

QQ登錄

只需一步,快速開始

掃一掃,訪問微社區(qū)

打印 上一主題 下一主題

Titlebook: Calving Management and Newborn Calf Care; An interactive Textb Jo?o Sim?es,George Stilwell Textbook 2021 Springer Nature Switzerland AG 202

[復(fù)制鏈接]
樓主: duodenum
41#
發(fā)表于 2025-3-28 15:30:06 | 只看該作者
42#
發(fā)表于 2025-3-28 22:12:54 | 只看該作者
Central Nervous System Infections,ays). Gestational complications can occur in both periods. Embryonic and foetal losses have great economic impact by extending the calving interval, causing infertility and reducing cow’s performance. Foetal death will usually lead to the expulsion of the foetus (abortion), but foetal mummification
43#
發(fā)表于 2025-3-28 23:19:54 | 只看該作者
Ethical Dilemmas Within Intensive Care,or timeline calving monitorization and assistance. Eutocia can be clinically defined as the ability of the dam to deliver a foetus without substantial obstetrical assistance. Towards pregnancy term, several maternal endocrine changes as well as placental and foetal maturation occur, preparing both d
44#
發(fā)表于 2025-3-29 03:07:30 | 只看該作者
https://doi.org/10.1007/978-3-642-87602-8rical and herd health approach. Dystocia can be defined as a difficult or abnormal foetus delivery. The prevalence of dystocia can easily reach 10% of total calvings in a herd, mainly affecting heifers, with significant variation between breeds and even herds. In addition to the short-term negative
45#
發(fā)表于 2025-3-29 08:14:12 | 只看該作者
https://doi.org/10.1007/978-3-642-87602-8alving supervision and intervention protocols should be designed and implemented to assist cows at the appropriate time. Stockpersons need to know and use reference signs to adequately manage the dam during Stage I and Stage II of labour. Once the dam is moved to safe and clean calving facilities (e
46#
發(fā)表于 2025-3-29 14:39:00 | 只看該作者
47#
發(fā)表于 2025-3-29 18:26:18 | 只看該作者
48#
發(fā)表于 2025-3-29 21:53:25 | 只看該作者
49#
發(fā)表于 2025-3-30 00:05:45 | 只看該作者
50#
發(fā)表于 2025-3-30 04:34:04 | 只看該作者
 關(guān)于派博傳思  派博傳思旗下網(wǎng)站  友情鏈接
派博傳思介紹 公司地理位置 論文服務(wù)流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學(xué) Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2026-1-24 23:25
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權(quán)所有 All rights reserved
快速回復(fù) 返回頂部 返回列表
长春市| 彝良县| 甘泉县| 岱山县| 民和| 环江| 资溪县| 木兰县| 博野县| 巴楚县| 宜章县| 皋兰县| 定安县| 河曲县| 奈曼旗| 阜新市| 嵊泗县| 南丹县| 明光市| 邢台市| 怀远县| 江源县| 祁连县| 邹平县| 兰州市| 满洲里市| 平阳县| 临武县| 凤凰县| 临安市| 嘉荫县| 健康| 和顺县| 象山县| 卓资县| 林西县| 宿迁市| 五寨县| 花莲市| 晋城| 眉山市|