原细胞

We used potassium antimonate to precipitate exchangeable cellular Ca(superscript 2+)-calcium that is sufficiently loosely bound to combine with antimonite, to investigate the feature of calcium distribution during anther development of Lycium barbarurn L.

摘要在枸杞花药发育过程中，用焦锑酸钾沉淀的钙颗粒显示出了一个与花药发育事件有关的分布特征：在孢原细胞时期的花药中钙颗粒很少。你知道它的英文吗？· a。过于纤弱的，过于微妙的

These suggsest that ApoD is a nonspecific response to different oxidative stimuli and may be part of an antioxidant defense system.

对鼠NIH/3T3纤维原细胞暴露在H2O2、UV等氧化压力条件下的研究显示，体内的ApoD表达量呈现出一种剂量依赖性的升高。

Osteopromotion for cranioplasty: an experimental study in rats using acidic fibroblast growth factor.

为头颅成形术的Osteopromotion：在使用酸性的纤维原细胞生长因素的老鼠的根据试验的书房。

We also show that some of the misoriented GSCs probably originate from dedifferentiation of spermatogonia.

我们也发现一些错误取向的干细胞可能来源于精原细胞的去分化。

Methods : The molecular genetics analysis of peripheral blood karyocyte and orchi- biopsy spermatogenous cell in two patients with chromatosome caryotype abnormity in peripheral blood screened routinely

结果 核型为45，X0／46，XY，del（q11.21）；45，X0／46，XY，del（q11.23）二位患者外周血有核细胞和睾丸活检精原细胞AZF区域15个标签位点分别只扩增出SY84和SY86；SY86，其它区域位点均未检测到。

Methods After enzymatic digestions of rat testis,the suspension passed the BSA uncontinuous gradient medium in a gravity unit by velocity sedimentation.

方法酶消化法制备大鼠睾丸组织单细胞悬液，采用牛血清白蛋白不连续密度梯度沉降法分离Sertoli细胞和精原细胞。

The results indicated that the receptors of estrogen, androgen and progestogen existed in oogonia and oocytes of different developmental stages.

结果表明，不同发育时期的卵原细胞和卵母细胞中都存在雌激素、雄激素和孕激素受体。

Strong expression of nanosl mRNA can be observed in oogonia and stage Ⅰ、Ⅱ oocytes but the signal became weaker in later stage oocytes.

在斑马鱼精子发生中，nanoslmRNA可在精原细胞和初级精母细胞中检测到。

The results showed that Golgi complex was an organelle that experienced a series of changes during four stages of the oogenesis of Bullacta exarata , which were oogonia, early vitellogenic oocyte, mid-vitellogenic oocyte and end vitellogenic oocyte.

结果表明，在泥螺卵子发生的四个时期即卵原细胞期、卵黄发生早期、卵黄发生中期和卵黄发生后期，卵母细胞内高尔基复合体经历了一系列的变化。

In the present study, the immunocytochemical localization of ER of termite gonads were investigated with SABC method.

结果表明，ER在末龄若虫期的卵巢和精巢中都存在，免疫阳性物质定位在分化期和生长期的卵母细胞以及精原细胞中。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐