雄性动物

With this method the homomorphic chromosome pair No.10 in Bufo bufo gargarizans could be identified as sex-specific chromosomes of the ZZ/ZW-type.The Z chromosomes in all male animals replicated synchronously,but Z chromosome and W chromosome of females revealed heteromorphic replication pattern.

用这种方法我们鉴定中华大蟾蜍蜍第10对同型染色体为ZZ/ZW型性染色体，所有雄性动物两个Z染色体的复制型是完全相同的，而雌性动物的Z和W染色体显示出异型复制型。

Males compete because the more females they inseminate, the more genes they will leave behind. Females mainly let the males get on with this, and pick the winners.

雄性动物彼此竞争是因为一旦更多雌性动物受精，就能够延续其基因；雌性动物基本上是让雄性彼此竞争，然后选取最终的胜利者。

The intersexual aggression of male was significantly higher than the intersexual aggression of female and the intrasexual aggression of male. There was significant difference about male's aggression between two groups; but for female, there was no significant difference. The combat occurred intensely when two females met whether in male vs female or female vs female, but were both higher than the intrasexual aggression of male. With the increasing of meeting time, the male and female in female vs female decreased their aggression; the female in female vs male kept its aggression in high level. The component of aggression was resembled to the exhibition of aggression in every group.

同性个体间雄性动物的攻击水平显著高于同性个体间雌性动物的攻击水平和异性个体间雄性动物的攻击水平；同性个体间雌性动物的攻击水平和异性个体间雌性动物的攻击水平没有差异，但两者均高于异性个体间雄性动物的攻击水平；雄性动物和雌雌组中雌性动物的攻击行为均随着熟悉程度的增加而减弱；雌雄组中雌性动物的攻击行为在各时间段的差异不大。

Often it is sexually selected so that scarlet markings signal male dominance.Just think of the red stripes on the scowling face of the male Mandrill, Africa's largest monkey species.

由于红色的印记代表着雄性动物的优势或支配能力，因此这些动物在交配时经常被选中，山魈的忧郁面孔上长着一块红色的标记，就是一个很好的例子。

In the nature, most male animal ratio pantheress animals are all beautiful, for example the Cape of the" mane" hair, hart and the rich in hues feather of the male peacock of the male lion.

自然界中，大多数雄性动物比雌性动物都漂亮，比如雄狮的"鬣"毛、鹿的角和雄孔雀的斑斓羽毛。

It mainly empoison feed and cropper, such as wheat oat corn and so forth. It can arouse uterine portliness, metrohypertrophia, non-oestrus and abortion of female livestock, female symptom of boar.

玉米赤霉烯酮可引起雌性畜禽的阴道上皮角质化、子宫肥大、流产、假发情或不发情等类雌激素综合症，雄性动物接触玉米赤霉烯酮后出现"雌性化"症状，此外，玉米赤霉烯酮还具有免疫毒性和潜在的致癌性，对动物和人类健康的威胁十分巨大。

It mainly empoison feed and cropper, such as wheat oat corn and so forth. It can arouse uterine portliness, metrohypertrophia, non-oestrus and abortion of female livestock, female symptom of boar.

玉米赤霉烯酮可引起雌性畜禽的阴道上皮角质化、子宫肥大、流产、假发情或不发情等类雌激素综合症，雄性动物接触玉米赤霉烯酮后出现&雌性化&症状，此外，玉米赤霉烯酮还具有免疫毒性和潜在的致癌性，对动物和人类健康的威胁十分巨大。

Methods:(1) The two-sided ovary of female animal and the two-sided testicle of male animal were excised. After the XLGBC to treat 28 days, the estradiol and the teststerone of serum were checked;(2) With intramuscular injection the Hydrocortisone,the Yangxu animals was made. After the XLGBC to treat 10 days, the testicle coefficient,the spermathecal gland coefficient and the ovary coefficient were observed;(3) With ig the Thyroid tablets and the Reserpine, the Yinxu animal was made. After the XLGBC to treat 10 days, the testicle coefficient,the spermathecal gland coefficient and the ovary coefficient were observed.

（1）雌性动物摘除双侧卵巢，雄性动物摘除双侧睾丸，复制成去势动物模型后予仙灵骨葆胶囊治疗28天，检测血清雌二醇和血清睾酮；（2）肌注氢化可的松，复制成阳虚动物模型后予仙灵骨葆胶囊治疗10天，观测并计算动物的睾丸系数、精囊腺系数和卵巢系数；（3）灌胃甲状腺片和利血平，复制成阴虚动物模型后予仙灵骨葆胶囊治疗10天，观测并计算动物的睾丸系数、精囊腺系数和卵巢系数。

In addition,ZEA still has the immunity toxicity and latent cancer-causing, to the threat of the animal and mankind's health very huge.

因此玉米赤霉烯酮对雄性动物生殖细胞毒性作用的研究对提高动物的繁殖性能、改善畜产品的品质有着十分重要的意义。

But one possibility is that, in a species in whichfemales routinely mate with several males, chimerism evolved as a way of dupingmales into looking after offspring that are not their own.

但是有一个可能是，在某些物种的世界里，雌性动物会通常与好几个雄性动物交配，而嵌合现象就逐渐成为蒙骗雄性动物的一种方式–雄性动物就此会好好照顾那些不属于自己的子女。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。