查询词典 reproductive

Therefore, FSHβ gene could be a good candidate gene of reproductive performance to improve farrowing performance in Suhai pigs.

提示可将FSHβ基因作为繁殖性状的候选基因用于提高苏淮猪的产仔性能。

103 Heads (360 farrows) of Tai Hu pigs was studied. The result shows that 360 farrows was reproduced by 60 sows during 6 reproductive cycles.

前言 母猪的繁殖力，是国内外养猪界人士所重视和研究的一个重要课题。

Females in the same reproductive stage— lactating mothers with foals, for example— may temporarily move and forage together.

同一繁殖阶段的雌驴，例如同为哺乳期需要照顾驴仔的雌驴，也会暂时在一起活动觅食。

After a long time of differentiation and filteration, a reproductive cell group consisting of several types of cells was gamed, but had an unstable reproducibility.

因此，建立和筛选有效支持病毒增殖和外源基因高水平表达的昆虫细胞系受到了特别关注。

For further studying the genetic mechanism of the reproductive isolation phenomenon of interspecific hybrid, paraffin sections of testes from 13 sexually mature male mules (Equus asinus×Equus caballus) and 12 hinnies (Equus caballus×Equus asinus) were prepared, and the samples of Giemsa meiosis and AgNO 3 synaptonemal complexes were observed and compared with spermatocyte meiosis of horse and donkey under light microscope and electronic microscope.

为了进一步探讨种间杂种生殖隔离现象的遗传机理，本研究采用性成熟公骡的睾丸为材料，制备组织切片和减数分裂联会复合体标本进行观察，发现个别性腺发育较好的个体虽然减数分裂存在大量异常，但确有少数精母细胞完成了减数分裂并产生精子。

While used the Chinese Herbal Jia Wei Cang Fu Dao Tan Tang as the treatment,to investigate the effect on weight,organ weight,hormonal, metabolized and morphology changes in the ovary of PCOS rat model.In Addition, the study could explore the mechanism of action towards reproductive system after using a herbal formula for supplementing the kidney and lustrating Tan.MethodExperiment 1:Establishment of improved Puberty PCOS-IR rate model52 21~ day SPF SD female rats which weight controlled between 35-45g were randomized into five groups.

目的本研究是在硫酸脱氢表雄酮-多囊卵巢综合征大鼠模型的基础上，加用HCG和高脂饲料，建立一种新的改良青春期PCOS-IR大鼠模型，通过观察加味苍附导痰汤对该模型体重、脏器湿重、内分泌激素及代谢指标、组织形态学与超微结构的影响，探讨温肾健脾与理气化痰中药对PCOS的治疗机理。

Most of the triazole fungicides are widely used against rusts, powdery mildews and scabs. But triazole fungicides were harmful to fish and other aquatic organisms. And the Environmental Protection Agency has classified TBZ as a "possible human carcinogen" because it caused significant toxicity and reproductive effects on laboratory mice.

但是三唑类杀菌剂对于鱼类和其他水生生物有害，而且由于戊唑醇对老鼠具有毒性和遗传效应，美国环境保护署(Environemt Protection Agency， EPA)把戊唑醇列为&人类可能致癌物质&。

CHRONIC PROSTATTTIS is one of the most common diseases in masculine reproductive system. It is characterized by complicated symptoms and long process of disease.

慢性前列腺炎（chronic prostatitis，简称CP），是男性生殖系统最常见的一种疾病，以症状复杂，病程迁延，且易反复发作为特点。

It indicated that ultrasound had no mutating effect on reproductive cells and somatic cells within a certain scope.

超声辐照在一定剂量范围内对体细胞和生殖细胞没有致突变作用。

This work is one of the most important bases of eliminating locusts. Studying the oogenesis of insects has important significance on demonstrating the reproductive mechanism and controlling locusts" fertility. At the same time, it"s an important means of studying the forecast of pests and the law of occurrence. It can reveal the law of ovipositing and explain the physiological basis of pests" occurrence, thus design "biorational insecticide.

研究昆虫的卵子发生对于阐明昆虫的生殖机理和控制繁殖具有重要的实践意义，是研究害虫预测预报和发生规律的一种重要手段，同时可以揭示昆虫大量产卵的规律，阐明害虫大发生的生理基础，从而设计出&生物合理的杀虫剂&，并为促进有益昆虫的大量繁殖提供理论依据。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失