雌雄

方法选用SD大鼠，雌雄不拘。

Methods Male and female SD rats were selected .

本文拟采用DNA分子标记技术分析雌雄青虾遗传差异，以筛选性别相关的标记。

This paper investigated the differences between male and female river prawn by DNA markers in order to find out sex-related DNA markers .

你怎样辨别一条鱼的雌雄？

How can you tell what sex a fish is ?

这种鸟很容易辨认雌雄。

The male bird is easily distinguishable from the female .

必须对这些鸟称重，辨识雌雄并挂上标牌。

The birds must be weighed , sexed and tagged .

众所周知，单全异株，或者更通俗一些说，雌雄杂生为最适交配打下基础。

Cases are known where trioecy or , more generally , heteroecy , provides for an optimal mating system .

统计结果表明，家兔主动脉弓分支类型在雌雄体之间无明显差异（P＞0.05）。

The difference of branch pattern for rabbit between male and feamale was not significant ( P > 0 . 05 ) .

猕猴桃雌雄性别的AFLP鉴别中DNA模板的制备

Making DNA Template in the Study of Sex Determination in Actinidia by AFLP

方法选用新生SD大鼠（0-3d），雌雄不拘。

Newborn SD rats ( 0-3days ) of either sex were used .

水稻籼粳交F1花粉育性检测方法的研究&兼论其雌雄配子的育性问题

Study on Method of Measuring Pollen Fertility of F_1 Between Indica and Japonic and Gamete Fertility

材料：选用昆明种小鼠40只，雌雄不拘，体质量为（20±2）g。

MATERIALS : A total of 40 Kunming mice were of both genders and weighing ( 20 ± 2 ) g.

方法：Wistar大鼠，雌雄兼用。

Methods : Wistar rats with .

雌雄KM小鼠之间血清中微量元素Zn、Fe、Mg含量比较，差异具有显著性（P<0.05）。

The serum content of Zn ? Fe ? Mg in male and femal KM mice were different significantly ( P < 0.05 ) .

纸上色层分析和HPLC分析结果都证明，构成蚕茧荧光色的色素种类，雌雄间并不存在显著的差异。

Both the results of the paper chromatography and HPLC analysis showed that the fluorescence pigment types had no significant difference between male and female .

银杏（Ginkgobiloba）是雌雄异株的树种，其雌雄株的生理差异较大；

Ginkgo biloba is a dioecious tree species , the physiological difference between its female and male plants is relatively big ;

雌性SD大鼠35只，每日做阴道细胞涂片，排卵期雌雄合笼，以出现精栓计为受孕第0.5天。

Female and male rats at the ovulation period were put in the same cage . Seen vaginal plug was set as 0.5 day after coitus .

中国沙棘（Hippophaerhamnoidessubsp.sinensis）雌雄株的水分生态适应性研究

Studies on Water Ecological Adaptability of Female and Male of Hippophae Rhamnoides Subsp . Sinensis

香精油高、低剂量组对雌雄果蝇的SOD值、MDA值和总抗氧化能力均无显著影响。

Both the high and low dosage groups of Volatile oil had no significant effect on SOD value , MDA value and total anti-oxidation value of male and female .

18只Wistar（来源于河南省实验动物中心）成年大鼠雌雄不拘，清洁级。

A total of 18 adult healthy Wistar rats of cleanness grade in either gender were obtained from the experimental animal center of HENAN province .

1实验动物：Wistar大鼠，雌雄不限，体重约250g。

1 Experimental animals : male or female Wistar rats were used , weighing about 250g .

结果破壁灵芝孢子油对雌雄小鼠经口半数致死量（LD50）均大于10g/kg体重，为实际无毒级物质；

Results The orally LD50 of broken cellwall lucid ganoderma spore is more than 10 g / kg ;

方法健康Wistar大鼠24只，雌雄各半，随机分为3组：高脂+VD3组、高脂组、对照组。

Methods Twenty-four healthy Wistar rats were randomly divided into 3 groups : high lipid + vitamin D_3 overload group , high lipid group and control group .

随着胭脂红染毒时间的延长和染毒浓度的增加，雌雄果蝇体内SOD活力明显下降、MDA含量明显升高（P<0.05），呈剂量-反应关系。

The SOD activity decreased and MDA concentration increased significantly ( P < 0.05 ) with prolonged exposure and increased concentration of ponceau 4R , that was fitted with a time-dose-response relationship .

选取平均体重18~21g左右，雌雄各半的NIH系小白鼠50只，随机分为5组，每组10只，进行5周饲养试验。

50 NIH mice were randomly divided into 5 groups ( 10 mice each group ) by sex and weight , i.

控制sch单养雄蚕品种雌雄蚕孵出比例的催青处理因素研究

Research on Incubating Factors Controlling Ratio of Hatching Male and Female of sch Monocultural Farming of Male Silkworm Race

方法：将60只成年雌雄各半的SD大鼠随机分为正常组、模型组、药物组、针刺组和埋线组，每组12只。

Methods : A total of 60 adult SD rats were randomly divided into normal , model , medication , acupuncture and catgut embedding groups , with 12 cases in each group .

雌雄蕊原基分化期幼穗中高含量的ZR和iPA，小花分化数多，较高含量的ZR和iPA有利于小花分化。

High contents of iPA and ZR at the pistil and stamen primordium differentiation stage could promote the formation of fertile florets per spike .

目的研究大鼠小脑皮质内NPY免疫阳性神经元的形态与分布。方法SD大鼠10只，雌雄不限，升主动脉灌注固定，开颅取小脑，SP免疫组织化学染色。

Objective To investigate the morphology and distribution of neuropeptide Y ( NPY ) immunoreactive neurons in cerebellar cortex of the rat . Methods SP immunohistochemistry staining was used .

方法：Wistar成年大鼠20只，雌雄各半，采用原位肠道灌流方法，建立肠道碘吸收速率模型。

Method : The kinetic model of iodine absorption in rat intestine was made by perfusion in situ in 20 Wistar adult rats ( 10 female and 10 male ) .

对猕猴桃（Actinidia）雌雄植株叶片中过氧化物酶同工酶的电泳分析测定，结果表明，雌雄株之间同工酶的酶谱存在着明显差异。

The electrophoretic analysis of peroxidase isoenzymes in leaf blades of Actinidia spp. revealed that remarkable differences exist between male and female plants .