| 1. | Effects of different freezing methods on the proliferative competence of follicle cells in rabbit ovarian tissue 不同冷冻方案对家兔卵巢组织卵泡细胞增殖活性的影响 |
| 2. | At the stage of late vitellogenic oocyte , follicle cells begin to fade and disappear , and cortical layer and egg membrane come into being 到卵黄形成期后期,滤泡细胞开始由内向外萎缩退化,卵细胞形成皮层和卵膜。 |
| 3. | Rna showed a positive pyronin reaction in follicle cells after vitellogenesis beginning . lt indicated that follicle cells perhaps takcd part in the synthesis of yolk precursor 稳定性; rna的量在卵黄生成准备阶段则有所增多,证明其与蛋白质卵黄的合成直接相关。 |
| 4. | The follicle cells taked part in the synthesis of yolk precursor , and the yolk precursor were transported into oocyte by pinocytosis and fusion . after follicle cells secreting egg shells , oogenesis completed 在帮助卵母细胞沉积完卵黄后,滤泡细胞还分泌卵壳蛋白,形成卵壳之后退化消失 |
| 5. | The follicle cells develop from one layer to more layers and the sinus extends to the layers of follicle cells . the nutrition provided by the sinus is transferred to oocyte after having been processed in follicle cells 同时滤泡纸胞出一层到多层,滤泡细胞间形成细胞质间桥,在滤泡细胞间延伸进血窦,由血液提供营养物经滤泡细胞加工并转运给卵母细胞。 |
| 6. | 4 . for the rana quadranus , the follicle cells are the main sites for estradiol ( e2 ) and progesterone ( p ) , whereas the thecal cells are the primary source for testosterone ( t ) . they cooperate with each other and accomplish the secretion 隆肛蛙卵巢滤泡细胞是合成与分泌雌二醇和孕酮的场所,膜细胞是合成与分泌睾酮的场所,两种类型细胞相互协作,共同完成其分泌活动。 |
| 7. | Secondly , the trends of dna and rna in the oocytes and follicle cells were displayed by histochemical method during oogenesis , which indicated that rna were synthesized at stage of the vitellogenic oocytes . but the quantity of dna was n ' t change 并根据这八个阶段对卵子发生进行了组织化学的初步研究,结果表明,在卵子发生过程中,卵母细胞遗传物质dna的总量相对保持不变,保证了遗传信息的。 |
| 8. | Oogenesis was described briefly and the ways of the formation of yolk granules were explored . at first , eight stages in the oogenesis of the acrida chinensis were distinguished and described respectively , basing on the changes of the oocyte ' s size , chromosomal changes in the nucleus of the oocyte , vitellogenesis and the size of the follicle cells 在基础理论方面,本研究首先在光镜水平对中华蚱蜢卵子发生进行了阶段划分;并以此为依据,用组织化学方法对卵子发生中卵母细胞与滤泡细胞遗传物质的变化及作用,组成卵黄的生物大分子物质的生成及变化进行了初步研究。 |
| 9. | The number of organella increases greatly and especially division of the mitochondria is very active . follicle cells begin to surround oocyte . organella such as mitochondria , endoplasmic reticulum , golgi gody all take part in the formation of yolk granules and yolk granules accumulate to yolk body from the beginning to the end 卵黄发生的卵母细胞细胞质中线粒体、内质网、高尔基体等细胞器均参与卵黄野粒的形成,而且形成的卵黄颗粒相互愈合,从卵黄形成期早期一直延续到后期。 |
| 10. | Enrich hair with original b5 in vitamin and natural fruit hair essence vegetables , to the hair silk have clear and definitely nourish effect , can quickly permeate root of hair , activate hair follicle cell , deep lay nourish hair quality , damaged part in repairand maintenance , recover hair silk brightness with resilience , in the hair surface become a lay protection membrane , thoroughly repair and maintenance drying , open fork , make soft brightness , health in hair bright 富含维他命原b5及天然水果护发精华素,对发丝有明确的滋养功效,能迅速渗透发根,活化毛囊细胞,深层滋养发质,修护受损部位,恢复发丝光泽和弹性,在头发表面形成一层保护膜,彻底修护干燥、开叉的头发,使头发柔软光泽、健康亮丽。 |