生殖原

In most of the cases, there is a fascicle of flowers in an axil of scale-leaves on a matured reproductive plant section, while the base reproductive section there is keeping one bud primordium or young bud in an axil of the several scale-leaves all the time.

植株最基部是一小段营养性体段，其上的几个鳞片叶腋内，各有一个不继续发育的芽原基或幼芽；这基部营养体段以上的部分是生殖体段。

Objective To study the clinical characteristics of multiple primary malignancy in genitourinary organs.

目的 探讨泌尿男生殖系多原发恶性肿瘤的临床特点。

Methods Sonographic results of 23 cases with rhabdomyosareoma in genitourinary and pelvic proved by pathology were reviewed.

方法对23例经病理证实的原发盆腔及泌尿生殖系统横纹肌肉瘤的超声检查结果进行分析。

The concentration of human chorionic gonadotropin and progesterone in the culture medium was detected by electrochemiluminescence immunoassay.

目的研究50Hz工频磁场对离体原代培养的人早孕绒毛滋养细胞分泌功能的影响，探索工频磁场生殖健康效应的可能机制。

This suggests that CaHIRA plays a role in the early embryo development and the late stages. The different expression characters of hira gene in these fish species may be related to the different reproduction models. The research on Drosophila has indicated hira gene related to sperm nucleus decondensation during fertilization. The high expression of hira gene before fertilization is prepared for the sperm nucleus decondensation and the formation of male prenucleus because colored crucian carp is bisexual reproduction. However, the sperm nucleus is not decondensated during the fertilization and is only to activate egg nucleus in gynogenetic gibel carp.

在彩鲫中，从未受精卵到胚胎发育的各个时期均可检测到表达，但表达量发生明显变化，受精后表达量迅速下降，直到原肠胚期表达量有所上升，并一直保持到出苗。hira基因在两亲缘种成熟卵子受精前后表达情况不同，可能与两种鱼不同的生殖方式有关。

BACKGROUND :Rapid development of spermatogonial stem cells is the new hope for assisting reproductive technologies, and the stability of the number and structure of the chromosome cultured in vitro is one of the important factors in usage.

背景：精原干细胞技术的快速发展为生殖工程带来了新希望，而在体外维持染色体数目及结构的稳定性是其使用的关键问题之一。

Objective To detect Mycoplasma genitalium infection in high risk populations of STDs from six cities in China and try to clarify the possible role of Mg in the pathogenesis of non? gonococcal urethritis.

目的 对我国部分地区不同类型的性病人群进行生殖支原体感染状况检测分析，以明确Mg感染在非淋菌性尿道炎中的可能致病作用。

When the bud growed to 0.5centimeter before the the gynandrous primordium was formed, the male were easily induced by GA_3among apomixes species.

GA_3诱导苎麻属全雌性无融合生殖种产生雄花的试验表明，花芽分化至雌蕊原基分化形成之前(花芽长度0.5cm左右)比较容易诱导性转换。

Objective: To study the incidence of mycoplasmagenitalium infection in non-gonococcal urethritis/mucopurulent cervicitis patients.

目的探讨生殖支原体在非淋菌性尿道炎/粘液脓性宫颈炎中的发病情况。

We used transmission electron microscopy to study the ultrastructural changes in egg cell, zygote and two-celled proembryo of Beta vulgaris to provide information on the reproductive biology of angiosperms and related research into sugar beet.

为丰富被子植物生殖生物学资料，并为甜菜相关研究提供参考，应用透射电镜技术研究栽培甜菜卵细胞、合子和二细胞原胚的超微结构特征。

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。