查询词典 gonad

The sex and gonad development in cultured Acipenser baerii was scanned by ultrasonic scanning. The results of sex and development stages of scanned A. baerii were identified by Minimally Invasive Surgical technique and histological examination.

中文摘要：利用超声波检查仪对人工养殖西伯利亚鲟的性别及性腺发育进行超声波扫描，并利用微创手术检查和组织学观察法来验证超声波对西伯利亚鲟性别及发育时期扫描的鉴定结果。

Effects of asterias gonad on renal asthenia rats and asthenia of renal yang volunteers

他们及其家属受到各种优待和尊重。

The effect of cadmium on the female gonad was shown to have the extrous cycle delayed and the proportion of atresic follicle increased.

镉的雌性性腺生殖毒性可表现为动情周期的明显延长，卵巢细胞生长发育过程的明显障碍。

Recent studies found that GnRH and its receptor can be present in extra-hypothalamus and pituitary tissues, such as: gonad (ovary, testis, galactophore, prostate, placenta etc.) and adrenal cortex, regulate the normal function of these tissues and organs.

最近的研究发现GnRH及其受体可存在于下丘脑-脑垂体外，如：性腺（卵巢、睾丸、乳腺、前列腺和胎盘等）、肾上腺皮质中，对这些组织和器官的正常功能起调节作用。

In both Pacific oyster and Zhikong scallop, gonad of triploid animal was observed to development in the developing seasons. While during the gonadial developmental stage since 3 to 6 year-old, gonads of all triploid Pacific abalones fail to develop. Whether there is relation between a-TSP and gonadial development is to be studied.

皱纹盘鲍的三倍体个体性腺基本不发育，而长牡蛎和栉孔扇贝的三倍体虽然性腺发育不良，但可产生成熟的配子并可育，因此a-TSP与鲍的性腺发育抑制可能有关，但尚有待证实。

The ovary and testis of Varicorhinus macrolepis came from the same gonad and kept the same sexual distinction in its all life, so it was belonged to the gonochorism.

泰山螭霖鱼从早期一个同样的生殖腺直接发育成卵巢或精巢，且一生都保持同样的性别，属雌雄异体。

The gonad characteristics of F1 progeny crossed by sea urchin Strongylocentrotus intermedius and S. nudus were described and compared with S. intermedius.

对中间球海胆与光棘球海胆杂交F1代的生殖腺特征进行了研究，并与母本中间球海胆进行了比较。

Nov. mainly inhabits those channels such as mahuang channel、gari channel、bori channel、heping channel and dengchi channel. So it belongs to the distribution area extremely narrow type. From May to October 2005 and May to August 2006, 671 specimens collected were used for studies on the reproductive strategies such as reproduction time, spawning type, the ratio and the fecundity, and gonad development and characters of early life history. The main results are as follows: 1.Every year speaking of spawning season the male"s is earlier than female"s slightly.

Nov。仅分布于宝兴河支流东河盐井以上河段，主要分布在蚂蝗沟、嘎日沟、波日沟、和平水域及邓池沟，属于分布区极其狭窄的种类。2005年5月—10月和2006年5月—8月共采集671尾标本，运用常规生物学指标的测定分析法和性腺的组织切片法，以及对成熟亲鱼人工授精获得的胚胎在立体显微镜下活体观察，研究其繁殖期、产卵类型、性比和繁殖力等繁殖策略及性腺发育和早期发育。

Filamentous primordial gonad formed gradually in 15-30 mm-TL juveniles (40-60 DAH), which was located in the posterior end of the abdominal cavity just beneath the mesonephric ducts closing to the body wall.

原始性腺在全长15~30mm（孵化40~60d）的幼鱼中逐渐发育完善，呈细线状，位于腹腔后部中肾管下方紧贴体壁。

To elucidate the effect of p -nonylphenol on cytochrome P450 aromatase （P450arom） gene and Mullerian inhibiting substance gene in fish gonad, exploring the mechanism of its estrogenic action.

研究壬基酚（P—nonylphenol，NP）对细胞色素P450芳香化酶基因（P450arom）和苗勒氏管抑制物基因表达的影响，探索其对鱼类雌激素样作用的分子机制。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。