查询词典 placentation

The functions of HIF during the processes of embryo implantation, placentation, embryogenesis and male reproduction in mammals will be reviewed in this article.

本文综述了HIF在哺乳动物的胚胎著床、胎盘形成、胚胎发生以及雄性生殖等过程中的作用。

Placentation free, central, rarely basal; ovules (1 or) few or numerous, campylotropous.

胎座离生，中央胎座，很少基底胎座；胚珠(1或)少数或者多数，弯生。

Erythropalum has sometimes been placed in a distinct family, the Erythropalaceae, because of its very distinctive tendrils, large and lax inflorescences, and dehiscent fruit, but it also has the free, central placentation characteristic of the Olacaceae, and molecular data do not seem to support such a separation.

Erythropalum有时已经被放在单独的科，Erythropalaceae里，因为它的非常特别的卷须，大和疏松的花序，以及裂果，但它也具离生的、中央胎座的 Olacaceae的特点，而分子数据看起来并不支持将它分出。

The species is suspended placentation, anatropous ovule and nuclear endosporm. The embryo of Ch.smyrnioides is very small in mature seeds. They could successfully germination after 4 6 months of...

在自然状况下，明党参种子后熟阶段是我国东部地区的梅雨季节，对气候的不适应是其濒危的重要因素之一。

Ovary inferior or subinferior, 4(or 5)-loculed; placentation axile; ovules numerous, pendulous.

子房下位或半下位，4室；中轴胎座胚珠多数，下垂。

Ovary 3-loculed or incompletely so; placentation basal or axile.

子房3室的或不完全如此的；基生胎座或中轴胎座。

On day 10.5, trophoblast giant cell expressed both TIMP-1 and TIMP-3 mRNA, which may be consistent with their functional switch. So it is reasonable to suggest that MMP-2, TIMP-1 and TIMP-3 play an important role in the process of mouse placentation.

所以，MMPs和TIMPs在小鼠滋养层细胞和子宫蜕膜中的协同表达表明其在着床过程中可能发挥重要作用。

Ovary superior, 4- or 5-locular, placentation axillary; ovules 1 per locule, anatropous.

子房上位，4-5室，胎座腋生；胚珠1每室，倒生。

These results lead us to propose that HLA-G may contribute to placentation during early and mid-term pregnancy, and participate in maintaining gestation during term pregnancy.

由此推测HLA-G在妊娠早、中期与胎盘形成有关，在妊娠晚期可能参与妊娠维持。

Ovary superior, 2-4(or 5)-loculed with 2(-5) ovules per locule, placentation axile; style 1, apically 2(-4)-lobed.

子房上位，2-4(或5)室具2(-5)胚珠每室，中轴胎座；花柱1，顶部2(-4)浅裂。

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。