颗粒细胞

词组短语

granule cell

与颗粒细胞相关的网络例句 [注：此内容来源于网络，仅供参考]

In the brain of adult rat, the positive immunohistochemical product of lSL-l (ISL-l-positive) was mainly located in the neuronal nucleus and found in discrete regions except to brain cortex, such as the Purkinje cell layer and the granular cell layer of cerebellum, the granular cell layer and the pyramidal cell layer of hippocampus, the mitral cell layer, the internal and external plexiform layer, the granular cell layer and the granular cell layer of olfactory bulb and so on, and several nuclei of the hypothalamus, midbrain and pons, such as claustrum, anterior olfactory nucleus, accumbens nucleus, caudate-ptamen, pallidum, substantia nigra, striatum, islands of Callaje, mammillary nucleus, anterior pretactal nucleus, habenular nucleus, amygdaloid nucleus, cuneate nucleus, rubral nucleus, gigantocellular reticular nucleus and so on.

在正常成年大鼠脑中，同源框基因islet-1表达产物（ISL-1）免疫组织化学阳性物质广泛分布于除大脑皮层外的神经细胞的细胞核内，ISL-1阳性神经元密集分布于小脑Purkinje细胞层和颗粒细胞层、海马的颗粒细胞层和锥体细胞层、嗅球的内丛层、外丛层、颗粒细胞层及僧帽细胞层等，另外在丘脑、中脑和桥脑的一些重要神经元核团均有分布，如，屏状核、前嗅核、伏核、尾壳核、苍白球、黑质、纹状体、Calleja岛、乳头体核、前顶盖前核、缰核、杏仁核、楔束核、红核网状巨细胞核等。

Observed at the ultrastructural level by electron microscope, hyalinocyte had no organelles and contained abundant euchromatin.

颗粒细胞比透明细胞大且多，染色深，但核质比小，在细胞质中有颗粒，有些颗粒细胞具双核。

Methods: The effect of MXC on proliferation and apoptosis of granulose cells was assayed by using MTT assay to measure the cell vitality, flow cytometer to detect cell apoptosis, electron microscopy to observe the morphological changes after the action of MXC.

MTT法测定卵巢颗粒细胞在MXC作用后的细胞活力；流式细胞技术检测细胞凋亡变化；电镜观察细胞的形态学改变等；综合评价MXC对卵巢颗粒细胞增殖和凋亡的影响。

There are three types of hemocytes: agranular hemocyte, large granular hemocyte and small granular hemocyte.

正常中华绒螯蟹的血细胞可分为三类：无颗粒细胞、小颗粒细胞和大颗粒细胞，而RLOs只特异性地侵染小颗粒细胞。

Results: TFF2 peptide was distributed in cytoplasm of epithelial cells of the intercalated duct, striated duct and interlobular duct, and positive reaction was found in the cavity, especially near the cavosurface of epithelial cells in the striated duct and interlobular ducts.

结果：TFF2免疫反应阳性物质主要位于闰管、纹状管和小叶间导管上皮细胞胞质，特别是近管腔面更多，纹状管和小叶间导管管腔内亦有阳性物质分布；颗粒区管的少颗粒暗细胞或无颗粒细胞强阳性；多颗粒细胞弱阳性或阴性。

Results: The coelomocyte could be divided into 7 types: large grained cell, small granular cell, large hyaline leucocyte, small hyaline leucocyte, lanceolate cell, facultative cell and bacillary flutter. The concentration range of the coelomocyte was 5.62~10.00×10^6/ml. In the observation of phagocytize, pseudopod were obviously found and the phagocytic power was strong in the small granular cell.

结果：观察发现罗氏海盘车的体腔细胞可分成：大颗粒细胞、小颗粒细胞、大透明细胞、小透明细胞、柳叶形细胞、兼性大细胞和杆状颤动体；体腔细胞的浓度范围是：5.62~10.00×10^6个／mL。

We detected that EGF mRNA was expressed sflungly lii the oocyte, and is also found hi gmnulosa cells, the cell fium smaller foflicular expressed stronger than fium bigger one. In the corpus hemonbaglcwn corpus luteurn, lean type and pseudocorpus-luteum, EGF rnRNA was detected,, no distinct difference can be seen in them. The EGF mRNA expressed strongly in fimbria end, ampulla and isthmus of oviduct, in the big follicular stage, ovulation stage, pregnancy stage and spurius pregnancy stage, we can not see any distinct change in them, but hi the medium follicuar stage,it is weaker.

结果发现：猪卵母细胞中EGF的mRNA强烈表达，且小卵泡卵母细胞→中卵泡卵母细胞→大卵泡卵母细胞中，EGF的mRNA表达量有逐渐减少的趋势；猪卵泡的颗粒细胞中有EGF的mRNA表达，小卵泡颗粒细胞→中卵泡颗粒细胞→大卵泡颗粒细胞中，EGF的mRNA表达也有逐渐减少的趋势；猪卵巢中的红体、黄体、白体和假黄体中都有EGF的mRNA表达，看不出几部分的表达量有明显的强弱变化；猪输卵管伞部、壶腹部和峡部，都有EGF的mRNA表达，在大卵泡期，排卵期，孕期和假孕期都强烈表达，各期间看不出明显的强弱变化，中卵泡期表达较弱；猪子宫中EGF的mRNA在大卵泡期，排卵期，孕期和假孕期都强烈表达，看不出表达量的明显变化，而小卵泡期表达量明显减弱。

Methods Ovarian GC DNA fragments of both atretic and developing follicles before and after estrogen (1 μg/ml), androgen (1 μg/ml) treatments were analysed by agarose gel electrophoresis. The expression of bcl-2 mRNA was also determined by northern blotting in GC of developing follicle after sex steroids addition. Results Internucleosomal DNA cleavage occurred in granulosa cells in atretic follicles and after androgen treatment.

应用细胞培养、选择性DNA抽提和琼脂糖凝胶电泳技术分析闭锁卵泡和发育中卵泡颗粒细胞的凋亡状况，及雌激素(1 μg/ml)、雄激素(1 μg/ml)对体外培养发育中的卵泡颗粒细胞凋亡的作用；用Northern印迹杂交技术检测经雌、雄激素刺激后发育中的卵泡颗粒细胞bcl-2基因mRNA表达的变化。

When electric fusion method was used for nuclear transfer, the fusion rate (46. 0%), cleavage rate (53. 9%) and blastocyte development rate (10.9%) of adult ear fibroblasts were significantly lower than that of fetal fibroblasts (64. 5%, 70.1%, 21. 6% respectively), fetal skin cells (71. 5%, 70.8%, 22. 1% respectively) and ovary granulosa cells (88. 2%, 79. 1%, 25. 5% respectively). There was no significant difference among other donor cells in the cleavage and blastocyst development rate of resconstituted embryos.

当用电融合法进行核移植时，成体耳部成纤维细胞的融合率（46.0％），卵裂率（53.9％）和囊胚发育率（10.9％）均显著低于胎儿成纤维细胞（64.5％，70.1％和21.6％），胎儿皮肤细胞（71.5％，70.8％和22.1％），以及卵巢颗粒细胞（88.2％，79.1％和25.5％）；另外三种细胞间的卵裂率，囊胚发育率无显著差异，但卵巢颗粒细胞的融合率显著高于胎儿成纤维细胞和胎儿皮肤细胞（88.2％vs 64.4％，71.5％，P＜0.05）。

Our study includes four aspects. In the first aspect we study several important conditions of porcine oocytes maturation in vitro and oocytes cleavage after parthenogenetic activation and found mNCSU-23+15IU/mlPMSG+20IU/mlHCG+15% PFF+0.57mMcysteine is a good culture condition .When the Cocs are cultured in it ,the maturation rate and oocytes cleavage rate are higher than those of foreign covered. Our result are (86.7±3.35)% and (86.3±4.16)% and the highest report of foreign is(85.7±4.1)%.In the second aspect we study the effect of different chemical activations on development of porcine parthennogenetic embryo and found two best activation method. The first one is that putting the maturation MII oocytes in the 20μmol/L ionomycin for 30 minutes and then putting them in the NCSU-23 condition containing 5μg/mICB and 5mM/L6-DMAP for 3.5 hours, the oocytes cleavage rate and morulae/blastocysts development rate are (76.7±7.6)% and (37.1±6.4)%.The second one is that putting the maturation MII oocytes in the 200μM/L Thimerosal for 20 minutes and then putting them in the NCSU-23 condition containing 8mM DTT for 30 minutes

本研究分为4个部分，第一部分对影响猪卵母细胞体外成熟和孤雌激活后胚胎分裂的几个重要条件进行了比较研究，确立了一种较好的培养方法：与颗粒细胞共培养，找到了一种适合猪卵母细胞体外成熟的培养基：mNCSU-23+15IU/mlPMSG+20IU/mlHCG+15%PFF+0.57mM半胱氨酸，成熟率和分裂率分别为(86.7±3.35)%和(86.3±4.16)%，国外报道的最高成熟率为(85.7±4.1)%；第二部分对猪卵母细胞孤雌激活的化学方法进行了研究，确立了化学激活猪卵母细胞的两种最佳方法：1将成熟的去卵丘颗粒细胞的MII期卵母细胞用20μmol/Lionomycin作用30min，再将卵母细胞培养于含5μg/mlCB和5mM/L 6-DMAP(6-二甲基氨基嘌呤)的NCSU-23培养液中，卵裂率和桑囊胚发育率达到(76.7±7.6)%和(37.1±6.4)%2将成熟的去卵丘颗粒细胞的MII期卵母细胞在200μM/L的Thimerosal中处理20min，再与8mM的DTT共孵育30min，卵裂率和桑/囊胚形成率为(81.0±2.8)%和(39.6±2.7)%；第三部分对孤雌激活胚胎的培养条件进行了研究，确立了一种最佳的胚胎培养条件：在SOF简单培养基中添加颗粒细胞进行前3天的培养，然后转入添加胎牛血清的NCSU—23培养基并和输卵管上皮细胞进行后期的培养，其桑椹胚和囊胚的发育率为(59.5±3.2)%；第四部分研究了IGF-I

与颗粒细胞相关的网络解释 [注：此内容来源于网络，仅供参考]

granulocyte：颗粒细胞

扮演多项重要角色:一定浓度的乳铁蛋白,能有效抑制大肠杆菌(Escherichia coli)、链球菌 (Streptococcus)、淋病双球菌 (Neisseria) 等细菌的生长;并且可以促进淋巴细胞的分化,及调节巨嗜细胞 (marcophage)、颗粒细胞(granulocyte)的增生;而在肠胃道中,

granular leukocyte：粒性白细胞,颗粒细胞

granular layer 颗粒层,粒层 | granular leukocyte 粒性白细胞,颗粒细胞 | granular leukocytes 粒细胞

granulosa cell：颗粒细胞

无论如何,LH分泌的增加会刺激鞘膜细胞 (theca cell) 之男性素, 尤其是androstenedione之分泌增加,而男性素增加会抑制颗粒细胞 (granulosa cell) 中aromatase的活性,使男性素转变为雌激素的过程受到抑制,因此滤泡成长也受抑制而萎缩,

granulosa cells：颗粒细胞

抑制素( inhibin INH)是一种主要由雄性睾丸支持细胞(Sertoli-like cells)和雌性卵巢颗粒细胞(granulosa cells)分泌的二聚体糖蛋白激素. INH由α-亚基和β-亚基通过二硫键联接而成,该二硫键是抑制素行使抑制垂体FSH分泌功能所必需的主键.

granulosa cells：卵丘/颗粒细胞

卵丘颗粒细胞:cumulus granulosa cells | 卵丘/颗粒细胞:Granulosa cells | 滤泡上皮细胞:Follicular cells

human luteinized granulosa cells：卵巢黄素化颗粒细胞

人脐静脉内皮细胞:Human umbilical vein endothelial cells | 卵巢黄素化颗粒细胞:human luteinized granulosa cells | 骨髓基质细胞:human bone marrow stromal cells

small granule cell：小颗粒细胞

气管及其以下分支的导气部管壁上皮内还有弥散的神经内分泌细胞,细胞呈锥体形,散在于上皮深部,胞质内有许多致密核心颗粒,故又称小颗粒细胞(small granule cell).

cerebral granule cell：脑颗粒细胞

\\"脑神经结\\",\\"cerebral ganglion\\" | \\"脑颗粒细胞\\",\\"cerebral granule cell\\" | \\"大脑回\\",\\"cerebral gyrus\\"

Human Cerebellar Granule Cell cDNA：人小脑颗粒细胞

1524 Human Neuron cDNA人神经元cDNA | 1534 Human Cerebellar Granule Cell cDNA人小脑颗粒细胞cDNA | 1544 Human Neuron-hippocampal cDNA人海马趾神经细胞cDNA

Human Cerebellar Granule Cell Lysate：人小脑颗粒细胞裂解液

1526 Human Neuron Lysate人神经细胞裂解液 | 1536 Human Cerebellar Granule Cell Lysate人小脑颗粒细胞裂解液 | 1546 Human Neuron-hippocampal Lysate人海马趾神经细胞裂解液