找回密碼
 To register

QQ登錄

只需一步,快速開(kāi)始

掃一掃,訪問(wèn)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(fù)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(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(ài)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(píng) 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(guó)際 ( 京公網(wǎng)安備110108008328) GMT+8, 2025-10-12 03:19
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
高碑店市| 江山市| 靖西县| 漠河县| 富锦市| 衡阳市| 盐亭县| 南木林县| 云阳县| 梓潼县| 延津县| 淮北市| 林甸县| 侯马市| 女性| 册亨县| 湖北省| 沅陵县| 文登市| 墨江| 万荣县| 美姑县| 阿拉善盟| 三江| 增城市| 吉木乃县| 彩票| 湟中县| 建瓯市| 漾濞| 和平区| 泉州市| 平江县| 陆良县| 青龙| 凌源市| 洛阳市| 德钦县| 宜君县| 隆昌县| 柞水县|