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Titlebook: Embryonic Mortality in Farm Animals; J. M. Sreenan,M. G. Diskin Book 1986 ECSC, EEC, EAEC, Brussels-Luxembourg 1986 development.diagnosis.

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樓主: Holter-monitor
41#
發(fā)表于 2025-3-28 15:04:08 | 只看該作者
Uterine Environment in Early Pregnancy proteins synthesized de novo by the endometrium also contribute — in some species to a considerable amount — to uterine luminal fluid during the preimplantational period. Typical protein pattern changes have been demonstrated as well as variations in enzyme activities. In some species pregnancy spe
42#
發(fā)表于 2025-3-28 19:30:55 | 只看該作者
Accumulation of Sex Steroids in Preimplantation Pig Blastocysts and Their Importance for an Undisturre. The uptake of H-estradiol-17? was significantly (p <0.001) lower (52 – 5 cpm) in degenerate embryos and unfertilized ova from day 5 than by viable blastocysts from the same day. In addition, competitive inhibition was lacking. The results suggest the presence of specific binding sites for estrad
43#
發(fā)表于 2025-3-29 02:29:02 | 只看該作者
44#
發(fā)表于 2025-3-29 07:04:35 | 只看該作者
45#
發(fā)表于 2025-3-29 10:23:17 | 只看該作者
Embryonic Losses and the Role of Nutrition — Statistical Considerationsine for insemination of cows post partum (see Table 5). From field investigations it appears that in a normal cattle population between 50–60% of the cows may be expected to concieve after an insemination irrespectively whether it is after 1st, 2nd, 3rd, 4th, or 5th successive insemination (Fig. 1)
46#
發(fā)表于 2025-3-29 14:40:53 | 只看該作者
47#
發(fā)表于 2025-3-29 17:05:31 | 只看該作者
48#
發(fā)表于 2025-3-29 22:57:17 | 只看該作者
49#
發(fā)表于 2025-3-30 00:27:56 | 只看該作者
50#
發(fā)表于 2025-3-30 05:23:49 | 只看該作者
Uterine Environment in Early Pregnancyeen maternal and embryonic development is obligatory to establish pregnancy. The composition of the uterine environment during the preimplantation period which represents an essential part of this synchrony will be reviewed..The over-all quality of the uterine environment — the maternal “soil” —is p
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