雌性

Objective To explore the effects of prenatal soy isoflavone exposure on reproductive system of offspring male rats.

目的 探讨雌性孕期大鼠大豆异黄酮暴露对雄性子代生殖系统的影响。

The sole source of shellac was the excretions of the female Laccifer lacca beetle, found only in India and Southeast Asia.

虫胶的唯一来源是仅在印度和东南亚发现的雌性拉思佛。拉卡甲虫的分泌物。

Gestational and lactational exposure to endosulfan did not show any demasculinizing or feminizing effect in rats, and sperm production and fertility of the male offspring were not affected.

大鼠孕期和哺乳期经口接触硫丹，没有引起雄性子代的雌性化，也不影响雄性子鼠的生精功能和生育力。

Whereas, in the present results, none of these demasculinizing or feminizing effects was observed in male offspring of rat after gestational and lactational exposure to endosulfan.

说明大鼠孕期和哺乳期接触硫丹，对雄性子鼠没有明显的去雄性化或雌性化作用。

Considering the merits of in vivo studies in biotransformation i. e. activation or inactivation, protein-binding such as sex hormone binding protein , toxicokinetics, and more evaluative in hazard identification and risk assessment, we selected a battery of short-term and long-term in vivo studies, including uterotrophic assay in weaning mice and ovariectomized adult mice, an in vivo multiple endpoints assay, and a gestational and lactational exposure assay to identify the estrogenic effects of endosulfan on the offspring.

考虑到体内试验在代谢转化、血浆蛋白如性激素结合蛋白的结合、代谢动力学等方面比体外试验优越，在危害鉴定和危险度评定中更有价值，我们选择了多项体内试验，包括对幼年小鼠和卵巢切除成年小鼠的子宫增殖作用、对成年去势小鼠的体内多终点观察以及大鼠孕期和哺乳期接触对雄性子代生殖系统结构和功能的改变，即去雄性化或雌性化作用等，来验证硫丹的体内雌激素样作用。

Body length and wing width among seven Lasiocampidae genera are significantly different with Lebeda the largest and Cosrnotriche the smallest.

各属的平均体长、平均翅展与经纬度之间并不存在简单的线性相关关系，而雌性体长的变异与经度成一定的负相关。

Only female Lernaea parasites their life about to lay eggs about 15 times.

只有雌性锚头鳋会寄生，其一生大约产卵15次左右。

Pu'er tea has been reported that female Wistar rats to reduce plasma cholesterol and triglyceride, and to promote Road adrenal induced lipolytic effect, the inference can be improved tea hyperlipidemia and obesity phenomenon.

曾有报道普洱茶可降低雌性Wistar大白鼠血浆胆固醇及三酸甘油酯，并促进肾上腺诱道的脂解作用，推论普洱茶可改善高血脂症及肥胖的现象。

Abstract］ Objective To study the effects of lycium barbarum polysaccharides on adult rats after ovariectomy.

目的 研究枸杞多糖对去势雌性大鼠骨质疏松的影响。

INTERVENTION: The models of ischemia/reperfusion in SD rats were established by middle cerebral artery occlusion with a nylon monofilament suture. The rats were randomly divided into the treatment groups 32cases and the control group 32 cases. Each group was divided into eight subgroups, which consisted of 4 rats at 2 hours, 6 hours, 12 hours, 24 hours, 2days , 3 days, 7 days and 14 days after reperfusion of MACO.

干预措施：成年健康雌性SD大鼠68只，应用线栓法建立SD大鼠大脑中动脉阻塞再灌注模型，随机分为治疗组32只和对照组32只，每组再随机分为缺血1.5 h再灌流2，6，12，24 h，2，3，7，14 d组(n=4)，另外4只作假手术组。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。