estrus

The preliminary study on the iuduction synchronization of estrus at goat during its anoestrus

乏情季节诱导山羊同期发情的研究

A study of seasonal effect on synchronization of estrus using CIDR in goat

季节对山羊同期发情处理效果的影响

A cow's estrus cycle averages 21 days.

母牛的发情周期平均为21天.

Eleven estrus and inducing estrus bitches were inseminated three times after an interval of one day during an oestrum. Two bitches were pregnant and then delivered seven young beagles 61-62 days after the first artificial insemination.

对11只自然发情和诱导发情犬进行鲜精授精，每只发情母犬隔天连续授精3次，结果有2只母犬成功受孕并于第一次授精后的61-62天自然分娩产下7只幼仔。

A Study on Increasing the Fertility of Minks ( Mustela Vison) ⅲ. Role of Human Chorionic Gonadotropin and Estradiol in Inducing the Anestrous Female Minks to Come into an Estrus State

提高水貂（Mustela vison）生育力的研究Ⅲ.人绒毛膜促性腺激素和雌二醇对休情期母貂发情的诱导作用

Chinese Merino Fine Sheep Xinjiang Army Reclamation Type were applied CIDR for estrus synchronization in anestrus season during different years. The effects were analysed.

本文对中国美利奴（新疆军垦型）羊超细品系采用CIDR同期发情的效果做了分析，证明不同年份的自然环境因素对同期发情效果有明显影响。

Prevalent season: summer; The preliminary study on the iuduction synchronization of estrus at goat during its anoestrus

流行季节在夏季；乏情季节诱导山羊同期发情的研究

Three Methods: Were applied to research the estrus and ovulation induction of sows.

采用三种处理方法对母猪进行了诱导发情及排卵研究.

During estrus, the female is fertile and will accept a male.

在发情期, 母犬可以接受交配并且具有生育能力.

Injection of FSH and HCG to the anestrous female minks may induce the animals to come into an estrus state.

给休情期母貂注射FSH和HCG可以诱导母貂发情。

Study on Estrus Synchronization of Sheep with CIDR+ PMSG during Non-Breeding Seasons

利用CIDR+PMSG对乏情期绵羊同期发情处理的研究

Studies on Induced Estrus of Anoestrus Cows

乏情母牛的诱发发情技术研究

When superovulation was conducted by CIDR+ FSH+ LH group in Taihang Goat, CIDR+ FSH group and CIDR+ PMSG group were applied synchronized estrus in milk goats and Taihang goats which rate of pregnancy are 56% and 60% respectively.

CIDR+FSH+LH超排时，用CIDR+FSH对奶山羊进行同期发情，受体妊娠率为56%；CIDR+PMSG对太行山羊同期发情，受体妊娠率为60%水平。

Numbers of sows were estrus within 70 days after weaning.

离乳后70日以内发情之母猪头数.

However, in anestrous season, the ratios of estrus synchronization and recipient utilization were very low in both Tong sheep and Inner Mongolia sheep. The small tail sheep was the best recipients.

非繁殖季节同羊和内蒙古细毛羊作受体处理后，同期发情率和受体利用率较低，选用小尾寒羊作受体比较理想。

Estrus synchronization is one of the reproductive biotechnologies, and has been applied extensively to animal husbandry.

同期发情是动物繁殖生物技术之一, 已广泛应用于畜牧生产中.

Advance in Estrus Synchronization Techniques in Yak

牦牛同期发情技术研究进展

Anestrus ( absence of estrus ) is not a disease but a sign of a variety of conditions.

乏情不是一种疾病,而是一种多方面的体态迹象.

Preliminary Studies on the Estrus Induction in the Prolonged Anestrum Dogs

雌犬诱导发情初步观察

During the estrus synchronization process, CIDR+ PG+ PMSG could achieve good results.

采用CIDR+PG+PMSG方法处理受体，诱导同期发情，可以获得良好的效果。

Estrus recurs at intervals of approximately six months until late in life.

从一个发情期至第二个发情期之间约为六个月.

Effects of Combined Treatment with PGF_ ( 2 α), eCG and hCG on Estrus and Follicular Development and Embryo Implantation in Anestrous Bitches

PGF（2α）、eCG及hCG3种生殖激素联用对母犬发情、卵泡发育及胚胎着床的影响

In order to study effect on synchronization of estrus to recipient bovines about introduction time and nutrition, recipient bovines were synchronized with CIDR and Cloprostenol.

应用CIDR加氯前列烯醇对受体牛进行同期发情处理，研究引进时间和不同的营养状况对受体牛同期发情影响的效果。

Milk Progesterons levels during estrus cycle in dairy cattles as measured by double antibody EIA

应用双抗EIA检测奶牛发情周期中奶孕酮含量

Study on Effects of PMSG and HCG on Estrus and Fertility of Female Blue Fox at the End of Breeding Season

使用PMSG、HCG调节繁殖末期母蓝狐发情和产仔效果的试验研究

In cows and many other animals, the female is in estrus just before ovulation.

母牛和许多其他的雌性动物都正好是在排卵前发情.

The Induced Estrus of Postpartum Anoestrus Cows

产后乏情奶牛的诱导发情研究

The next estrus was delayed.

下一次发情推迟了.

Superovulation was conducted in48 Taihang Goats and synchronized estrus was induced by associated hormones and CIDR methods in40 Taihang Goats and120 Milk Goats.

对48只太行山羊（供体羊）、40只太行山羊和120只奶山羊（受体羊）进行了同期发情和超数排卵胚胎移植试验。

METHOD: The authors used two kinds of animal experimental models, mouse vaginal epithelium in estrus cycle and mouse tail scaled epidermis to assess the effect of clobetasol 17 propionate and triamcinolone acetonide on epithelial mitosis and epidermal keratinization respectively.

方法：采用小鼠阴道上皮细胞有丝分裂模型及小鼠尾部鳞片表皮模型，评价醋酸曲安奈德与丙酸氯倍他索抑制细胞有丝分裂和促进颗粒层形成的作用。