標(biāo)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, [打印本頁(yè)] 作者: gloomy 時(shí)間: 2025-3-21 18:37
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals影響因子(影響力)
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals影響因子(影響力)學(xué)科排名
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals網(wǎng)絡(luò)公開(kāi)度
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals被引頻次
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals被引頻次學(xué)科排名
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals年度引用
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals年度引用學(xué)科排名
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals讀者反饋
書(shū)目名稱(chēng)Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals讀者反饋學(xué)科排名
作者: stratum-corneum 時(shí)間: 2025-3-21 23:47 作者: 人類(lèi) 時(shí)間: 2025-3-22 01:38 作者: 商議 時(shí)間: 2025-3-22 04:42 作者: 溫順 時(shí)間: 2025-3-22 09:10 作者: 晚來(lái)的提名 時(shí)間: 2025-3-22 14:00 作者: 晚來(lái)的提名 時(shí)間: 2025-3-22 19:58 作者: dendrites 時(shí)間: 2025-3-22 23:25 作者: PANG 時(shí)間: 2025-3-23 04:44
Discussion growth. In some breeds the restoration of this inadequacy by appropriate therapy with either purified LH or GnRH will promote ovulation. However, in “deeply” anestrous breeds it is necessary to use a combination of FSH and LH. Such differences indicate that the endocrinology of seasonal anestrus is作者: nettle 時(shí)間: 2025-3-23 08:13 作者: foppish 時(shí)間: 2025-3-23 13:12
Seasonal Anoestrus in Wild Sowsnatural wild populations show a general pattern of seasonal breeding. Although the boars are reproductive all year round, the sows exhibit an annual cycle of ovarian activity, an anoestrus period, characterized by non-ovulatory levels of plasma oestrogen and basal plasma progesterone values, occurri作者: Ejaculate 時(shí)間: 2025-3-23 14:09 作者: Classify 時(shí)間: 2025-3-23 18:13 作者: Amnesty 時(shí)間: 2025-3-23 22:58
Hypothalamic-Pituitary-Ovarian Responses to Weaning — Retrospective Evidence for the Cause of LactatH and FSH occurs. The extent to which this escape from the inhibitory effects of suckling and lactation occurs varies between sows and is related to both the response of the endocrine system to weaning and to the weaning to oestrus interval. The length of lactation also affects the endocrine status 作者: 路標(biāo) 時(shí)間: 2025-3-24 04:54 作者: Indurate 時(shí)間: 2025-3-24 09:29
time of that light pulse to between 8 and 12 hours after dawn induces ovarian activity within 2 months after the change..This makes it possible to control reproduction in ewes by giving only extra light and without having to use light-proof buildings.作者: panorama 時(shí)間: 2025-3-24 10:53
Gary D. Bouma,Rod Ling,Douglas Prattid not significantly increase the incidence of normal C.L. It is concluded that the gonadotrophic requirement for follicular development, ovulation and formation of a normal C.L. during seasonal anoestrus vary depending on the genetic background of the sheep.作者: Prosaic 時(shí)間: 2025-3-24 15:22
Episcopalian Doctrine and Entrepreneurshipng was similar among groups (98 and 84%, subgroups Ia and Ib . 100 and 100%, subgroups IIa and IIb . 100 and 96%, subgroups IIIa and IIIb). The meantime of estrus exhibition ranged between 40.1h±6.2h to 42.3h±4.1h in IIIa and IIIb, 46.4h±6.1h to 49.2h±3.9h in Ia and Ib, and 48.3h±6.1h to 50h±4.6h in作者: 開(kāi)花期女 時(shí)間: 2025-3-24 19:22
Historical and Ideological Challenges,ed rise in baseline. Plasma FSH levels are related to the development of steroidogenic activity and to ovulation rate after weaning. The mechanisms controlling the inhibition of reproduction during lactation are uncertain, but a primary block at the hypothalamic level is evident. Both prolactin and 作者: Orchiectomy 時(shí)間: 2025-3-25 02:03 作者: 孤獨(dú)無(wú)助 時(shí)間: 2025-3-25 03:32 作者: transdermal 時(shí)間: 2025-3-25 09:52
Seasonal Anestrus — Problems and Perspectivesnvironmental cues to control estrus and ovulation. It also follows that the responses to these cues to show estrus and ovulation are more forceful and distinct if they are contrasted with the absence of behavioural estrus and ovulation at other periods.作者: Deceit 時(shí)間: 2025-3-25 13:16
Light Control of Reproduction in the Ewetime of that light pulse to between 8 and 12 hours after dawn induces ovarian activity within 2 months after the change..This makes it possible to control reproduction in ewes by giving only extra light and without having to use light-proof buildings.作者: ARBOR 時(shí)間: 2025-3-25 16:37 作者: Compatriot 時(shí)間: 2025-3-25 22:47
Induced Breeding in Anestrous Milking Ewes of Dairy Breeds: Comparison of Norgestomet, Medroxyprogesng was similar among groups (98 and 84%, subgroups Ia and Ib . 100 and 100%, subgroups IIa and IIb . 100 and 96%, subgroups IIIa and IIIb). The meantime of estrus exhibition ranged between 40.1h±6.2h to 42.3h±4.1h in IIIa and IIIb, 46.4h±6.1h to 49.2h±3.9h in Ia and Ib, and 48.3h±6.1h to 50h±4.6h in作者: SAGE 時(shí)間: 2025-3-26 00:11
Hypothalamic-Pituitary-Ovarian Responses to Weaning — Retrospective Evidence for the Cause of Lactated rise in baseline. Plasma FSH levels are related to the development of steroidogenic activity and to ovulation rate after weaning. The mechanisms controlling the inhibition of reproduction during lactation are uncertain, but a primary block at the hypothalamic level is evident. Both prolactin and 作者: 暗語(yǔ) 時(shí)間: 2025-3-26 07:08 作者: Ossification 時(shí)間: 2025-3-26 11:58 作者: Synthesize 時(shí)間: 2025-3-26 13:37 作者: 露天歷史劇 時(shí)間: 2025-3-26 19:21
Anna K?rs,Wolfram Weisse,Jean-Paul Willaimeion of the breeding season in female sheep. The results of studies on the breeding season of several ewe breeds in Ireland are also presented. During two years first oestrus occurred one month later in Texel than in Suffolk ewes. First oestrus occurred at the end of August in Finn-Dorset, mid Septem作者: 寄生蟲(chóng) 時(shí)間: 2025-3-26 22:32
stice. Photoperiod is a strong entraining agent of reproductive activity, as demonstrated either by the reversal of annual photoperiodic variations, by rhythms reproducing normal photoperiodic variations within a period of less than 1 year, or by the alternation of long and short days every 3 or 4 m作者: calamity 時(shí)間: 2025-3-27 03:10
https://doi.org/10.1007/978-3-319-16778-7dvance the breeding season in ewes compared to ewes implanted with melatonin or control ewes. The breeding season was advanced by daily oral administration or by use of implants of metatonin. In a second experiment, the efficacy of melatonin implants to advance the breeding season in three breeds wa作者: 協(xié)議 時(shí)間: 2025-3-27 06:07 作者: construct 時(shí)間: 2025-3-27 13:10 作者: A簡(jiǎn)潔的 時(shí)間: 2025-3-27 15:09
World View Instead of Religion?, growth. In some breeds the restoration of this inadequacy by appropriate therapy with either purified LH or GnRH will promote ovulation. However, in “deeply” anestrous breeds it is necessary to use a combination of FSH and LH. Such differences indicate that the endocrinology of seasonal anestrus is作者: 禮節(jié) 時(shí)間: 2025-3-27 18:26
Religious Experience and Self-Psychologys special problems in the control of anoestrus in Thoroughbred stud management. Seasonal anoestrus can now be successfully curtailed by combined therapy with artificial lighting, orally-active progestagens and prostaglandin analogues. Recent experiments indicate that low dose, slow release implants 作者: 材料等 時(shí)間: 2025-3-28 00:14 作者: infarct 時(shí)間: 2025-3-28 05:13 作者: 痛恨 時(shí)間: 2025-3-28 07:52 作者: 飲料 時(shí)間: 2025-3-28 12:38
Historical and Ideological Challenges,H and FSH occurs. The extent to which this escape from the inhibitory effects of suckling and lactation occurs varies between sows and is related to both the response of the endocrine system to weaning and to the weaning to oestrus interval. The length of lactation also affects the endocrine status 作者: foppish 時(shí)間: 2025-3-28 15:52
https://doi.org/10.1007/978-3-658-14731-0The EC-Seminar “Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals” took place October 2 and 3, 1984 at the Institut für Tierzucht und Tierverhalten, Mariensee, Bundesforschungsanstalt für Landwirtschaft (FAL).作者: 索賠 時(shí)間: 2025-3-28 20:35
Two types of stimulation of winter ovulatory inactivity are described:作者: Oafishness 時(shí)間: 2025-3-28 23:54
PrefaceThe EC-Seminar “Endocrine Causes of Seasonal and Lactational Anestrus in Farm Animals” took place October 2 and 3, 1984 at the Institut für Tierzucht und Tierverhalten, Mariensee, Bundesforschungsanstalt für Landwirtschaft (FAL).作者: 膽汁 時(shí)間: 2025-3-29 04:36 作者: 巨碩 時(shí)間: 2025-3-29 10:36 作者: 聯(lián)想記憶 時(shí)間: 2025-3-29 13:37 作者: 不透氣 時(shí)間: 2025-3-29 17:06
https://doi.org/10.1007/978-94-009-5026-9fertility; genetics; management; physiology; production; prolactin; reproduction; research; treatment作者: 輕浮女 時(shí)間: 2025-3-29 20:04
Current Topics in Veterinary Medicinehttp://image.papertrans.cn/e/image/309703.jpg作者: 不整齊 時(shí)間: 2025-3-30 00:38 作者: 展覽 時(shí)間: 2025-3-30 07:58 作者: 條街道往前推 時(shí)間: 2025-3-30 10:41
“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.作者: inveigh 時(shí)間: 2025-3-30 14:15
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.作者: 開(kāi)花期女 時(shí)間: 2025-3-30 18:42
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.作者: 容易懂得 時(shí)間: 2025-3-30 23:33 作者: 有節(jié)制 時(shí)間: 2025-3-31 02:12 作者: Finasteride 時(shí)間: 2025-3-31 06:24 作者: 古董 時(shí)間: 2025-3-31 11:18
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.作者: Iatrogenic 時(shí)間: 2025-3-31 13:56 作者: CRACK 時(shí)間: 2025-3-31 21:01
