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: Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals; A Seminar in the CEC F. Ellendorff,F. Elsaesser Book 1985 ECSC, EEC,

[復(fù)制鏈接]
樓主: gloomy
51#
發(fā)表于 2025-3-30 10:41:44 | 只看該作者
“Religious Genius”—Choosing a Category h after dark, the total length of the light period was not important and a minimal period of darkness was reguired. Work on the hormonal induction of ovulation indicating either HCG or equine LH and FSH were effective in the late transitional phase of anestrus, but there was an interaction between body condition and hormone stimulation.
52#
發(fā)表于 2025-3-30 14:15:50 | 只看該作者
Seasonal Anoestrus in Wild Sowsng during the summer and autumn months. A seasonal rhythm in plasma prolactin levels has been shown, following the seasonal changes in natural daylength. These results suggest that the seasonal differences in domestic sow reproduction might be a vestige of an ancestral photoperiodic rhythm.
53#
發(fā)表于 2025-3-30 18:42:10 | 只看該作者
Discussion h after dark, the total length of the light period was not important and a minimal period of darkness was reguired. Work on the hormonal induction of ovulation indicating either HCG or equine LH and FSH were effective in the late transitional phase of anestrus, but there was an interaction between body condition and hormone stimulation.
54#
發(fā)表于 2025-3-30 23:33:23 | 只看該作者
55#
發(fā)表于 2025-3-31 02:12:09 | 只看該作者
56#
發(fā)表于 2025-3-31 06:24:37 | 只看該作者
57#
發(fā)表于 2025-3-31 11:18:31 | 只看該作者
Breed Differences in the Breeding Season in Sheepish Blackface ewes, in early March in Galway and Suffolk-crossbreds and during early April In Fingalways and Finn-Dorsets. The repeatability of date of onset of first oestrus, date of cessation of oestrous activity and duration of the anoestrum in consecutive years was 0.40±0.08, 0.25±0.09 and 0.30±0.09 respectively.
58#
發(fā)表于 2025-3-31 13:56:00 | 只看該作者
59#
發(fā)表于 2025-3-31 21:01:53 | 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(diǎn)評 投稿經(jīng)驗(yàn)總結(jié) SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學(xué) Yale Uni. Stanford Uni.
QQ|Archiver|手機(jī)版|小黑屋| 派博傳思國際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-21 12:31
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
昌邑市| 家居| 广平县| 淳安县| SHOW| 西充县| 元朗区| 三门县| 泌阳县| 福建省| 水城县| 阳泉市| 新丰县| 巴林右旗| 红河县| 襄垣县| 嵊泗县| 德保县| 桃园市| 肇东市| 武鸣县| 和硕县| 文成县| 天全县| 区。| 垣曲县| 太仓市| 池州市| 武穴市| 西和县| 涞源县| 阿巴嘎旗| 许昌县| 龙门县| 威信县| 九龙坡区| 海原县| 桓仁| 澄城县| 灵台县| 云龙县|