发情

This system could detectsows oestrus while the environmental temperature lower than 23℃,andveracity of this system was higher than man watching while theenvironmental temperature higher than 23℃;This system could be used todifferent types pig housing,as a result,it has biggish applicationpotential in sow reproduction.

本系统能准确鉴定环境温度较低时(＜23℃)母猪的发情行为，环境温度较高时(＞23℃)，该系统可适用于各种不同结构的猪舍，这说明它在母猪繁殖生产上有较大的推广应用潜力。

The changes of estrogen and progestogen in oestrus dogs is complex, but there is somehow a regularity which can provide theoritical evidence for breeding and inducing artificial oestrus in dogs.

犬体内雌、孕激素变化较复杂，但仍有一定的规律可循，这为犬的繁殖及人工诱导发情提供了理论依据。

To measure the estradiol and progesterone in female oestrus dogs by radioimmunological assay.

放射免疫法测定自然发情母犬体内雌二醇和孕酮水平。

The proteins of IGFs were mainly distributed in granular cells of follicle,however,weak staining was also observed in interstitial cells in ovary.Positive staining was detected in oviductal epithelia cells.

结果表明，IGFs mRNAs在绵羊发情周期早期的卵巢、子宫和输卵管中都有表达，4种因子表达模式相似：在卵巢中，IGFs主要定位于卵泡颗粒细胞，间质细胞亦有少量表达。

The aim of this study was to investigate the expression of mPGES-2 protein in mouse oviduct during the early pregnancy, pseudopregnancy, and estrous cycle by immunohistochemistry and Western blot. The regulation of mPGES-2 protein in mouse oviducts was also studied under delayed implantation, steroid hormonal treatments and oviductal ligation.

本实验主要利用早期妊娠、假孕、输卵管结扎、发情周期、激素调节以及延迟着床等实验模型，结合免疫组织化学和Western blot 的实验方法，详细研究了mPGES-2 蛋白在小鼠输卵管中的表达与调节。mPGES-2 蛋白主要定位于不同时期的伞部和壶腹部的上皮纤毛细胞中，在伞部和壶腹部肌层以及峡部和宫管连接处的上皮和肌层中未检测到mPGES-2 蛋白的表达。

It changed to be strong reflection after degeneration.2.On the growth of follicle,follicular cell produced prominency which keeps touch with oocyte rightly.

在发情周期内，有大小不一的发育卵泡和黄体；卵泡显示为无回声的团状黑影；黄体为均匀的深灰色细小颗粒组成，退化后成为强反射。2。

If she cycles hard during this time, you can rebreed her on the third cycle if her health is good and she's in good weight.

如果在这期间它发情发得很厉害，那么在它的健康状况和体重条件都良好的情况下，你可以让它在第三个发情期进行繁育。

If she cycles hard during this time, you can rebreed her on the third cycle if her health is good and she's in good weight.

如果在这期间它发情发得很厉害，那麼在它的健康状况和体重条件都良好的情况下，你可以让它在第三个发情期进行繁育。

Histoehemistry method was used to study the distribution of ulex europaeus agglutinin-l（UEA-1） receptors in rabbit uterus during the estrus cycle and early pregnancy.

采用组织化学方法对荆豆凝集素-1（ulexeuropaeusagglutinin-1，UEA-1）受体在兔发情周期及早期妊娠子宫内的分布以及激素调节进行了研究。

Histochemistry method was used to study the distribution of ulex europaeus agglutinin-1(UEA-1) receptors in canine uterus during the estrus cyctle and early pregnancy.

采用组织化学方法对荆豆凝集素-1(ulex europaeus agglutinin-1，UEA-1)受体在发情周期和早期妊娠犬子宫内的分布以及激素调节进行了研究。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐