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: Diagnostic Ultrasound and Animal Reproduction; M. A. M. Taverne,A. H. Willemse Book 1989 Springer Science+Business Media Dordrecht 1989 di

[復制鏈接]
樓主: JAZZ
31#
發(fā)表于 2025-3-26 22:03:40 | 只看該作者
The Use of Linear Array Real-Time Ultrasonography for Pregnancy Diagnosis in Pigs,ich will not be followed by therapeutic measures such as induction of oestrus, is only of economic interest when farrowing rate are lower than 80%; it may, however, lead to a reduction in net return (returns minus costs, labour included) at higher farrowing rates. So both the accuracy of pregnancy d
32#
發(fā)表于 2025-3-27 02:55:16 | 只看該作者
Diagnostic Ultrasound and Human Reproduction,ostic ultrasound has demonstrated its value in the diagnosis of intrauterine growth retardation. Serial measurements on fetal head and upper abdominal circumference will provide information of fetal growth. Growth retardation usually is the result of poor placental perfusion i.e. chronic fetal hypox
33#
發(fā)表于 2025-3-27 05:40:37 | 只看該作者
34#
發(fā)表于 2025-3-27 11:11:55 | 只看該作者
ieved by the application of this technique is illustrated by its present routine use in clinical equine practice and sheep breeding. Besides offe- ring an accurate early pregnancy diagnosis in species such as the horse, cow, sheep, goat, pig and dog, ultrasonography enables the visualization of ovarian and ut978-90-481-4053-4978-94-017-1249-1
35#
發(fā)表于 2025-3-27 17:01:24 | 只看該作者
36#
發(fā)表于 2025-3-27 21:26:17 | 只看該作者
Lecture Notes in Computer Scienceich will not be followed by therapeutic measures such as induction of oestrus, is only of economic interest when farrowing rate are lower than 80%; it may, however, lead to a reduction in net return (returns minus costs, labour included) at higher farrowing rates. So both the accuracy of pregnancy d
37#
發(fā)表于 2025-3-27 23:04:23 | 只看該作者
38#
發(fā)表于 2025-3-28 05:58:39 | 只看該作者
Learning Iterative Image Reconstructionous season. Unfortunately, the pregnancy rate after mating during the anoestrous season is always lower than that during the oestrous season (Corteel et al. 1982). It is assumed that mating after hormonal treatment will result in more pseudopregnancies (Mizinga et al. 1984).
39#
發(fā)表于 2025-3-28 08:33:34 | 只看該作者
40#
發(fā)表于 2025-3-28 14:03:18 | 只看該作者
 關于派博傳思  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 論文服務流程 影響因子官網(wǎng) 吾愛論文網(wǎng) 大講堂 北京大學 Oxford Uni. Harvard Uni.
發(fā)展歷史沿革 期刊點評 投稿經(jīng)驗總結 SCIENCEGARD IMPACTFACTOR 派博系數(shù) 清華大學 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, 2025-10-12 06:24
Copyright © 2001-2015 派博傳思   京公網(wǎng)安備110108008328 版權所有 All rights reserved
快速回復 返回頂部 返回列表
九龙坡区| 称多县| 洞口县| 岢岚县| 墨玉县| 赞皇县| 托里县| 肥乡县| 巢湖市| 大荔县| 绿春县| 鹤壁市| 海林市| 鄂托克前旗| 芦溪县| 鄂尔多斯市| 永丰县| 常山县| 中宁县| 石首市| 和硕县| 资溪县| 陇西县| 宁武县| 定襄县| 江北区| 塔河县| 印江| 锡林浩特市| 东城区| 西华县| 独山县| 乌海市| 鄂州市| 民乐县| 灵武市| 中西区| 平利县| 旅游| 彭水| 香格里拉县|