雄性

Androgenic and antiandrogenic effects and expression of androgen receptor in mouse embryonic stem cells ...

雄性素接受体在老鼠胚胎干细胞的表现和雄性素、抗雄性素对老鼠胚胎干细胞的影响。

To study the similarities and differences between male sterility induced by physiology and heredity, different male-sterile materials induced by heredity [S-type male-sterile line ms2611, ms1376] and physiology (induced by high temperature and chemical hybridizing agents SQ-1), Xinong 1376 and Xinong 2611 were used as materials, and their spikes at mononucleated prophase stage, anther and flag leaf at mononucleated anaphase stage, binucleated stage and trinucleated stage were used to conduct protein analysis.

为了研究小麦遗传型和生理型雄性不育在生化机制上的异同，以遗传型［S型不育系ms2611和ms1376］和生理型雄性不育小麦西农2611和西农1376（高温诱导和化学杀雄剂SQ-1诱导的雄性不育）为材料，分别取其小孢子处于单核早期的幼穗，单核后期、二核期、三核期的花药及旗叶进行了可溶性蛋白质的比较研究。

The level is higher in the breeding time than in the non-breeding time. The change of T level is significantly correlated with the breeding season. The change of T level of the male Equus hemionus is significantly correlated with the seasonal change of a lot of breeding behaviors, illustrating that the breeding behavior of the male Equus hemionus is regulated by the T secreted by the testis.

雄性蒙古野驴的T变化水平与很多繁殖行为的季节性变化显著相关，说明雄性蒙古野驴的繁殖行为是受精巢分泌的T调节的，T分泌的季节性波动是雄性蒙古野驴繁殖行为季节性变化的生理基础。

Androgen receptors are not the master regulators for male behaviours, but rather, the researchers say, a "gain control mechanism" which amplifies such behaviours—or, when the receptors are absent, dials laddish behaviour down.

研究者说雄激素受体并不是雄性行为的主要调节者，相反的，是一个用来放大这些雄性表现的&获得控制机制&，或者是当雄激素受体不存在的时候，使这些雄性行为的表现减低。

Had rarely or never used protective;(11) MiceGrayAuto had realized the automatic processing of video data from the sexual preference observation system of rats, and MiceGrayManu had accomplished the analysis of images of sexual behaviors of rats;(12) Peripheral given of high dose androgen to female rats before its brain sexual differentiation had caused masculinization and defemininization in female rats, therefore led to homosexuality, and based on the results, we had established the female rat homosexual model;(13) Peripheral given of estrogen to male rats before its brain sexual differentiation had little effects on the sexual preference and sexual behavior of adult rats;(14) Peripheral given of estrogen antagonist to male rats before its brain sexual differentiation had markedly reduced masculine sexual behavior and interfered male sexual preference, but had no effect on feminine sexual behavior, and based on such results, we had established the male rat homosexual model, however the model have to be improved for better sensitivity;(15) The volume of sexually dimorphism nucleus of the preoptic area of the high dose androgen-treated female rats was significantly greater, while on the other hand the volume of AVPV of which was significantly lesser, than the female rat control.

并且有17.79％的男性同性恋者在1年内与异性保持着性关系。但在与异性阴道性交时，绝大多数（92.51％）偶然或不使用安全套；(11)MiceGrayAuto软件实现了大鼠性偏爱视频数据自动处理功能，MiceGrayManu软件实验了大鼠性行为图象分析功能；(12)大脑性分化前高剂量的雄激素有促雌鼠雄性化和去雌性化的作用，并表现为同性性倾向，建立了雌鼠同性恋模型；(13)在雄鼠大脑性分化前外周给予雌激素对成年后的性偏爱和性行为未产生明显影响；(14)在雄鼠大脑性分化前外周给予雌激素拮抗剂明显削弱雄性性行为，阻碍了雄性性偏爱，但雌性行为无明显变化，雄鼠的同性恋模型还有待进一步调整和改进：(15)高剂量雄激素处理的雌鼠SDN-POA体积明显大于对照雌鼠组，而AVPV体积明显小于对照雌鼠组。

Troops are led by one dominant older adult male often called a silverback because of theswath of silver hair thatadorns his otherwise dark fur.

族群由一个有一撮银色毛发的雄性年长的雄性猩猩领导，当然，还包括其他几个年轻的雄性，雌性猩猩以及他们的后代。

Troops are led by one dominant, older adult male, often called a silverback because of the swath of silver hair that adorns his otherwise dark fur.

族群由一个有一撮银色毛发的雄性年长的雄性猩猩领导，当然，还包括其他几个年轻的雄性，雌性猩猩以及他们的后代。

The amount of different mineral elements in different parts of male and famale B. thoracica had big difference, except Zn; the amount of other mineral elements in female breast muscle were all higher than that in male breast muscle, and the amount of Ca, Fe in leg muscle, Ca, Cu, Mn in skeleton and Cu, Mn in feathers of male were all higher than that of female, but the amount of Ca, Fe, Zn in feathers of female were higher than that of male.

雌雄个体不同部位、不同矿质元素含量存在较大差异，除Zn外，雌性胸肌中其他元素的含量高于雄性，雄性腿肌中Ca、Fe含量、骨骼中Ca、Cu、Mn含量、羽毛中Cu、Mn含量均高于雌性，雌性羽毛中Ca、Fe、Zn含量高于雄性。

The sharpnose pufferfish Canthigaster valentini is widespread over the Indo-Pacific tropical coral-reef region. The social system contains territorial male, non-territorial male, and territorial female. Territorial male always occupy a fixed territory and own several territorial females forming a harem in its territory.

瓦氏尖鼻魨常见於印度-太平洋热带珊瑚礁水域中，其社群结构包含领域性雄性，非领域性雄性（Non-territorial male），与领域性雌性，领域性雄性个体通常具有固定生活领域，在其领域之中通常拥有数只雌鱼为其交配对象群。

How the Males Escape: The best known self-preservation tactic for male mantises is simply waiting until their partner has caught a snack - and to hoping she isn't still hungry after they finish copulating.

雄性如何逃脱：雄性螳螂的自卫策略就是简单地等待雌性到来，然后将它们吞食，或许雄性不被雌性吞食的最大可能性就是在雌性完成交配后并未感到饥饿。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。