生殖的

Embryonic germ cell lines were isolated and cloned from gonad,gonadal ridge,analogue or the surrounding tissues of 9.5～13.5 days postcoitum mouse fetuses.Primordial germ cells were co-cultured with mouse embryonic fibroblasts obtained from the same conceptus.

自交配后9.5～13.5 d小鼠胎儿生殖嵴/腺或其类似物及周围组织，采用与其同源胎儿成纤维细胞共培养的方式分离克隆到具小鼠ES细胞诸多特征的胚胎生殖细胞系。

Today, it would be hard to find a multicellular organism that does not reproduce sexually (although some can reproduce both ways, like the Komodo dragon and its parthenogenic ability).

今天，我们很难找到一种多细胞机体不是有性繁殖的。当然，有些生物同时具备两种生殖方式，比如生长在印度尼西亚科莫多岛巨蜥就具备单性生殖能力。

The reproductive duct of the female consisted of the oviduct, receptaculum seminis, and vagina, and the main subsidiary glands were the viteline gland and albumen gland.

雄性生殖管道由输精管、阴茎、刺激器组成，前列腺为主要的附属腺体；雌性生殖管道由输卵管、受精囊、阴道组成，附属腺体主要为卵黄腺和蛋白腺。

Using the semi-quantitative RT-PCR and northern blot methods,SCY2 transcripts were investigated in various tissues including exoskeleton,subcuticular epithelia,gills, heart,hepatopancreas,stomach,muscle,eyes,female and male reproductive apparatus.

用RT-PCR和Northern-blot等方法，分别检测了SCY2基因在锯缘青蟹不同组织器官(鳃、甲壳、眼、血细胞、肝胰脏、心脏、肌肉、甲壳下皮层、胃和生殖系统等)中的转录表达情况，发现该基因仅在雄性生殖系统中表达。

In experiment 2, taurine and β-alanine (inhibitor of taurine transportation) were offered to male rats of different ages in water, then the effects of taurine on the reproductive organs index, testis tectology and reproductive hormone were investigated.

试验二通过在饮水中添加牛磺酸和β－丙氨酸探讨了牛磺酸对不同年龄雄性大鼠四种生殖器官指数、睾丸组织形态和四种生殖激素的影响。

It means that flavonoid could be transferred to flower from leaf in order to meet procreation need during procreating period.

提示在旺盛的生殖期，黄酮类化合物可能由叶器官向花器官转移，以供应生殖生理需要。

He female reproduction system of parthenogene in Daphnia carinata was consisted of a pair of ovaries、oviducts and female gonopores.

隆线溞孤雌溞的生殖系统由一对卵巢、一对输卵管和一对雌性生殖孔组成。

The male reproductive system is composed of branch testis and vas deferens.

贻贝雄性生殖系统中精巢由树枝状的生殖管、输精管构成。

Methods Different male genital diseases 39 cases ( 9 hydrocele, 4 acute orchitis, 4 varicocele of spermatic cord, 14 acute epidiymitis and 8 other diseases) were underwent by infrared thermography and 5 cases for therapeutic monitoring, and also compared with ultrasonic and clinical study.

目的 研究红外热影像诊断仪在男性生殖系统疾病中的应用方法对男性各类生殖系统疾病39例（鞘膜积液9例、急性睾丸炎4例、精索静脉曲张4例、急性附睾炎14例和其他疾病8例）进行红外热影像并对5例进行治疗后随访，结果与B超和临床对照。

Asexual reprodution is called binary fission which simply means a cell divides into two identical cells.

无性生殖的方式有：分裂生殖、出芽生殖、孢子生殖、营养生殖。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。