哺乳动物中的红细胞成熟时是无核的,这意味着它们缺乏细胞核。
Erythrocytes in mammals are anucleate when mature, meaning that they lack a cell nucleus.
卵细胞成熟时,有卵外膜,结构复杂。
The mature ootid has the outer membrane with complex structure.
HX对卵母细胞成熟具有多方面的影响。
然而卵母细胞成熟后,膜电位明显去极化。
However, when oocytes had matured, the membrane potential got significantly depolarized.
卵母细胞成熟潜能的获得显然具有温度依赖性。
Therefore, the acquisition of maturation competence in oocyte is dependent on a suitable temperature.
其营养元素可促进骨髓中细胞成熟,蛋白质代谢。
Its nutrients can promote cell maturation and protein metabolism in bone marrow.
结论神经肽对软骨细胞成熟及向骨细胞转化有一定影响。
Conclusion Neuropeptide can influence the mature of chondrocytes and their differentiation into osteocytes.
受辐射老鼠的细胞成熟并停止复制,最终使老鼠无法在皮毛中创造色素。
The cells of the irradiated mice matured and stopped replicating, eventually leaving the mice with no way to create pigment in their fur.
目的:探讨抗真菌药物对促性腺激素诱导的卵母细胞成熟的机理。
Aim: To study the mechanism of the effect of gonadotropin-induced oocyte maturation.
在卵母细胞成熟过程中促性腺激素(尤其是FSH)起重要的作用。
Gonadotropins, especially FSH, played a important role in maturation of oocyte.
骨髓中的造血干细胞成熟后形成三种血细胞:白细胞、红细胞、血小板。
Blood-forming stem cells in the marrow mature into the three types of blood cells: white cells, red cells and platelets.
能促使T -淋巴细胞成熟,具有调节和增强人体细胞免疫功能的作用。
It can promote the Tlymphocyte cells to get mature, having the function of regulating and increasing the immunity function of human cells.
细菌的存在也减低了两种有助神经细胞成熟的蛋白的数量,说明细菌引导着不同的行为。
The presence of microbes also reduced the amounts of two proteins important to nerve-cell maturation, suggesting how the microbiome leads to the differences in behavior.
卵母细胞成熟调控机理的研究一直是发育生物学领域的一项极其重要的课题。
The study of regulative mechanism of oocyte maturation is always particularly major problem in biology of development.
这暗示着卵母细胞成熟抑制因子靠酶切hax -1蛋白来启动线粒体中的细胞凋亡。
This suggests that Omi can initiate apoptosis in the mitochondria by cleaving HAX-1 protein.
虽然牛卵母细胞体外成熟培养技术已趋于成熟和完善,但卵母细胞成熟机理的研究还有待深入。
Although the technology of In Vitro maturation is more and more maturated, the mechanism of maturation needs further study.
方法采用小鼠卵母细胞体外培养、体外受精的方法研究了硫酸锰对小鼠卵母细胞成熟和受精能力的影响。
Methods The effect of manganese vitriol on meiotic maturation and fertilization ability of mouse oocyte was studied by culture of mouse oocyte and in vitro fertilization (IVF).
卵丘是指在卵母细胞外周并与之进行代谢联系的颗粒细胞群; 卵丘对于卵母细胞成熟有极其重要的作用。
The present study was designed to investigate the influence of cumulus cells on maturation in vitro and pathenogenetic development of bovine oocytes.
目的建立本地区健康成年人群网织红细胞百分率及网织红细胞成熟指数的正常参考值,同时与贫血患者群进行比较。
Objective To establish the normal range of reticulocyte percentage and reticulocyte maturity index in healthy people and to compare it with anemia patients.
结论利用流式细胞仪进行网织红细胞百分率及网织红细胞成熟指数的检测,快速、客观、准确,可作为临床检验指标之一。
Conclusion Flow cytometry determining reticulocyte percentage and reticulocyte maturity index seems to be rapid, objective and precise method, and appropriate for clinical detection.
该试验清楚地表明了卵母细胞成熟抑制因子单独决定HAX - 1的酶切,在本实验使用的条件下对于细胞凋亡是必须的。
This experiment clearly shows that Omi is solely responsible for HAX-1 cleavage, which is essential for apoptosis under the conditions used in these experiments.
采用体外诱导卵母细胞成熟技术,比较研究了雌核发育银鲫和两性融合发育彩鲫卵母细胞成熟过程中周期蛋白合成和MPF活性变化情况。
The changes in cyclin synthesis and MPF activity during oocyte maturation in vitro in gynogenetic silver crucian carp and amphimictic colored crucian carp were compared.
这和最近的研究是一致的,该研究表明卵母细胞成熟抑制因子能诱导用TNF处理的人类神经多肽的凋亡而不从线粒体中释放出来(7)。
This is in accord with a recent study that shows Omi can induce apoptosis in human neutrophils treated with TNF- without being released from the mitochondria (7).
当异常半球中的神经元在成熟之前经历过多的细胞分裂时,就会发生这种罕见的疾病,即大脑一侧长得比另一侧大得多。
The rare disorder, in which one side of the brain grows substantially larger than the other, occurs when neurons in the abnormal hemisphere undergo too many cell divisions before they mature.
这些细胞会进而成熟和分殖。
另外两个相关基因随后被激活,并一直控制着细胞的发育直到完全成熟。
Two related genes are switched on later to steer the cells to full maturity.
该团队计划尽快使用该模型来研究他们是否能使用移植的胚胎和诱导的多向干细胞而不是成熟的肝细胞来产生器官。
The team plans to soon use the model to see whether they can generate organs using transplanted embryonic and induced pluripotent stem cells rather than mature liver cells.
“干细胞不能形成成熟的神经细胞,”何宁博士说道。
"The stem cells are not maturing into neurons," Dr. Hornig said.
在发现人类胚胎干细胞的十年之后,科学家们仍致力于研究将多能细胞“哄骗”成为成熟组织细胞的标准过程。
Ten years after the discovery of human es cells, scientists are still working on standardizing procedures for coaxing pluripotent cells to become mature tissue.
新生神经元不是由成熟神经细胞产生的,而是来源于终身存在于大脑中的神经干细胞。
New neurons are born not from mature nerve cells but rather develop from neural stem cells that remain in our brains throughout life.
应用推荐