雄性的

Methods: Male Sprague-Dawley rats received bilateral injection of bicuculline methiodide (10, 50, or 100 pmol/0.5 l) or saline (0.5 l) into the BLA.

雄性SD大鼠被注射甲碘化荷包牡丹碱（ 10 ， 50或100 pmol/0.5 ml ）或生理盐水（ 0.5ml）的BLA。

Cyphotilapia frontosa is a monomorphic species with little or no difference between males and females.

雄性额部有一个隆起，不过这个特征并不是绝对可以保证区分的。

Objective To investigate the effects of short-term enriched environment on the white matter and the myelinated fibers in the white matter of aged male rats.

目的 探讨短期丰富生存环境干预对老年雄性大鼠大脑白质及白质内有髓神经纤维的影响。

Short-term enriched environment has positive effects on the white matter and myelinated fibers in the white matter in 24-month male rats.

提示短期丰富生存环境可能促使老年雄性大鼠白质内已经发生脱髓鞘改变的有髓神经纤维出现髓鞘再生。

A dynamic generating toxic gas system and a nose-only exposure system were used for the pharmacokinetic study of inhaled environmental contaminants for benzene, toluene, xylene, ethylbenzene,chlorobenzene, styrene, isopropyl benzene, tetrachloroethylene, nonane and methylcyclohexane in male guinea pig.

用动态配气设备和鼻式吸入方式染毒，采用雄性豚鼠对环境中10种挥发性污染物(苯、甲苯、对二甲苯、乙基苯、氯代苯、苯乙烯、异丙苯、四氯乙烯、甲基环己烷和壬烷混合物)的吸入动力学进行了研究。

Urumqi 830011, ChinaAbstract: Objective: To investigate the influences of the sperm of male rats impact,when octyl phenol, nonylphenol joint exposured.

目的：观察辛基酚、壬基酚联合染毒时，对雄性大鼠精子状况的影响。

Bama Mini-pig cloned embryos of 0.5-1.5 days old were surgically transferred to the oviductal ampulla of two female Bama Mini-pigs and two female Guangxi Luchuan pigs, of which the two female mini-pigs and one Luchuan pig returned to estrus, and one female Luchuan pig gave birth of one male cloned Bama mini-piglet.

利用刺入式手术胚胎移植法，将0.5~1.5日龄巴马小型猪克隆胚移植到2头巴马小型猪和2头陆川猪的输卵管壶腹部。其中2头巴马小型猪和1头陆川猪返情，另外一头陆川猪于2007年10月13日产下1头克隆雄性巴马小型猪。

They wanted to find out whether polygynous males had lower survival rates and aged faster than those of monogamous species.

他们想看看一夫多妻制物种的雄性是不是在存活率和衰老速度上都低于和快于一夫一妻制物种。

They wanted to find out whether cabal alz polygynous males had lower survival rates and aged faster than those of monogamous species.

他们想看看一夫多妻制物种的雄性是不是在存活率和衰老速度上都低于和快于一夫一妻制物种。

AIM:To study the effects of dibutyl phthalate on the procreant ability and its genotoxity in male Drosophila melanogaster.

目的：研究邻苯二甲酸二丁酯（dinbutyl phthalate，DBP）对雄性果蝇生殖能力的影响及其遗传毒性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。