查询词典 gonad

Conarium regulats gonad according to season by differential expression of gene.

松果腺对性腺的季节性调节是通过基因的差异表达而实现的。

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。

It is concluded that many genes both known and unknown are differentially expressed in human embryonic aorta-gonad-mesonephros-derived stromal cells.

筛选agm区基质细胞中差异表达的基因为进一步研究胚胎造血发育的分化调控的分子机理提供了必要的理论基础。

Using histological staining methods, SABC immunocytochemical technique and electron microscope technique, the difference of the encephalon, the pituitary and the gonad in precocious and unprecocious large yellow croakers are compared.

本文应用组织学、免疫细胞化学及电子显微镜技术对一龄性早熟和未早熟大黄鱼的脑和脑垂体以及性腺进行了比较研究，结果表明： 1。

The gonad of fish is not only the tissue which can produce gametes, but also an important endocrine gland.

鱼类性腺既是产生配子的场所，也是重要的内分泌器官。

Chinese shrimp is one of the most important economically valuable crustacean in China. Due to the limited knowledge on this system, eyestalk ablation is still a main method to promoting gonad development and maturation.

中国对虾是我国重要经济甲壳动物，由于缺乏对中国对虾这一系统的了解，至今仍采用切除眼柄的促进性腺发育、成熟。

The increased number of mitochondria in tetraploids seemed to adapt the demanding of more energy for fecundation in tetraploids because of larger size. 3 Biochemical compositions in gonad and adductor muscle between diploids and triploids in the Pacific oyster, Crassostrea gigas, during an annual period were examined.

三、对二倍体与三倍体太平洋牡蛎的性腺和闭壳肌生化组分含量2003.4-2004.3的年度变化的分析结果显示：二倍体牡蛎性腺糖原含量在配子发生过程中明显降低，至性腺成熟时降低了78.57%（P＜O.01），繁殖期维持在较低水平上，繁殖期过后逐渐升高，10月份至翌年3月份都保持较高的水平。

Molecular Human Reproduction publishes articles on the molecular aspects of human reproductive physiology and pathology, endocrinology, andrology, gonad function, gametogenesis, fertilization, embryo development, implantation, pregnancy and contraception.

分子人类繁殖》发表关于以下内容的分子领域方面的研究文章，包括人类生殖生理学和病理学，内分泌学，男性科学，生殖腺功能，配子发育，授精，胚胎发育，培植，怀孕和避孕。

Human Reproduction Update, first published in 1995, aims to provide invited, comprehensive, authoritative, up-to-date critical and balanced reviews covering all areas of human reproduction including reproductive physiology and pathology, endocrinology, andrology, gonad function, gametogenesis, fertilization, embryo development, implantation, pregnancy, genetics, genetic diagnosis, oncology, infectious disease, surgery, contraception, infertility treatment, psychology and counseling, ethics and social issues.

现代人类繁殖》创刊于1995年，目的在于提供受邀请的，广泛的，权威的，最新的关键且适当的评论，其内容包含人类繁殖研究的所有领域，有生殖生理学和病理学，内分泌学，男性科学，性腺功能，配子发育，授精，胚胎发育，培植，怀孕，遗传学，遗传诊断，肿瘤学，传染病，外科，避孕，不育疗法，心理学和咨询，道德规范和社会问题。

The results from adductor muscle suggesting adductor muscle is an important organ for energy storage and mobilization, and during gametogenesis, glycogen break down in adductor muscle provided energy for gonad maturity, protein and triglycerides also break down to provided energy during spawning.

四、对糖原磷酸化酶和糖原合成酶活力的季节变化研究结果显示，在配子发生期间，二倍体性腺总糖原磷酸化酶和糖原磷酸化酶活性形式的活力随着糖原含量的下降而下降，繁殖期间，糖原含量保持在较低的水平上，GPT和GPa活力有上升趋势，但无统计学差异；繁殖期后，糖原水平逐渐回升，GPT和GPa有下降趋势。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。