查询词典 caliciform cells

The shortage of this way was that feeder cells could be passaged together with hESCConclusion HAFi could replace MEF as feeder layer to support the long-term culture oftwo Chinese human embryonic stem cell lines. This could remove the cells of animal originand heterogenetic pollution in the culture system. It also reduced the culture of primarycells and solved the instability caused by different batches of primary cells.

结论HAFi细胞可以用做两株中国人胚胎干细胞培养的饲养层，取代MEF后解决了动物源性细胞混杂和异源污染问题，省却了饲养层原代细胞的培养步骤同时解决了由不同批次饲养层差异带来的培养体系的不稳定。

1Unequal number of univalents with decreased degree of synapsis and lagging chromosomes occurred in meiosis.The abnormal chromosomal behavior correlated with heterogenicity gave rise to unequal allocation of homogenous chromosomes to daughter cells and resulted in the deletion of functional chromosoms,thus led to the occurence of a certion proportion of aborted pollens.(2)The interaction between genetic imbalance and such environmental factors as temperature,etc.,further drew forth physiological and even structrural imbalance,with abnormal development of pollen mother cells and tapetal cells,and consequently resulted in no or very few production of pollens.The difference in the interaction between environment and genotype reflected on the unstability of pollen abortion in different years.

1在减数分裂中有数目不等的联合程度较差的单价体以及落后染色体出现，这种与异质性相关的染色体行为异常，导致同源染色体向子细胞的不均衡分配，造成具功能染色体的缺失，从而引起毛白杨一定比率的败育花粉的产生；(2)遗传上的不平衡与温度等环境因子相互作用，进一步引发毛白杨生理乃至结构上的不平衡，花粉母细胞和绒毡层细胞发育异常，从而造成不产粉或产粉较少；环境与基因型互作的差异性导致了花粉败育的年度不稳定性。

Results Apoptotic cells were found among normal dentate hilus cells and CA1 cells. Chromatin condensation and clumping could be seen in the apoptotic nuclei. The shrinkage of the nucleus was shown by foldings and whorls of the nuclear membrane. At late stage of apoptosis, the nuclear membranes could be broken.

结果 电镜下，实验组大鼠海马齿状回门区和CA1区内可见散在的凋亡神经元，凋亡神经元主要表现为核周染色体的聚集和凝结成块，其核膜表现为皱缩和扭曲，在晚期凋亡的神经元有时可见核膜破裂。

The histiocytes were positive both for kp1 and PG-M1, suggesting that these cells were infiltrating cells from peripheral blood rather than histiocytic differentiation of tumor cells.

组织细胞PG-M1 和kp1标记均阳性，可能是炎症或免疫反应的产物。

Methods: The human endothelial cells of umbilical vein and rat microvascular endothelial cells were obtained by methods of perfusion/digestion and histiocytic attachment using typeⅠcollagenase (0.1%). The morphologic characteristics of endothelial cells were observed under inverted microscope.

采用0.1%Ⅰ型胶原酶消化灌注法和组织块贴壁法分别获得人脐静脉内皮细胞和大鼠微血管内皮细胞，每天在倒置相差显微镜下进行观察，并用免疫荧光法分别进行鉴定。

RS- like multinucleated giant cells were generated from Daudi but not from XG2 cells after CD40-mediated cell homotypic aggregation; XG2 cells underwent tight junction coupling.

进一步用透射电子显微镜观察到了这种大细胞，它们大多数有3～10个细胞核，细胞膜完整；而XG2细胞则发生了细胞间&紧密连接&。

Female CB6F1 mice (F1 mice in short) which had been hypodermically inoculated with hepatoma cells (H22) were as recipients, and the C57BL/6 mice were as the donors. CB6F1 mice received intraperitoneal chemotherapy with cyclophosphamide. Fresh bone marrow and spleen cells from C57BL/6 mice were as donor cells, which were divided into with or without radiation of 60Co.

实验方法：以皮下接种肝癌细胞（H22）的CB6F1（BABL/C×C57BL/6杂交鼠，简称F1）雌性小鼠为受体鼠，经环磷酰胺腹腔化疗后，取C57BL/6小鼠的新鲜骨髓及脾脏细胞作为供体细胞，供体细胞分为经60Co照射和未经60Co照射。

Hormone level in maturation medium affected cumulus expansion of COC, but cumulus expansion became less dependent on hormone level with time of culture. Porcine immatured oocytes, granulosa cells from small antral follicles and cumulus cells of immatured oocytes secreted cumulus-expansion enabling factors. Granulosa cells from 3-6mm follicles did not produce CEEF, but there was some CEEF in the follicular fluid of this sized follicles.

激素水平对卵丘扩展有影响，但随培养时间的延长，对激素的要求有逐步减少的趋势；猪卵丘扩展不依赖于卵母细胞，卵母细胞核成熟也与卵丘扩展无关；GV期卵母细胞、小腔卵泡内颗粒细胞和成熟卵的卵丘细胞都有较高的分泌CEEF能力；3-6mm卵泡的壁颗粒细胞不能分泌CEEF，但3—6mm卵泡的卵泡液中有CEEF。

Hormone level in maturation medium affected cumulus expansion of COC,but cumulusexpansion became less dependent on hormone level with time of culture.Porcine immaturedoocytes,granulosa cells from small antral follicles and cumulus cells of immatured oocytessecreted cumulus-expansion enabling factors.Granulosa cells from 3-6mm follicles did notproduce CEEF,but there was some CEEF in the follicular fluid of this sized follicles.Sun xingshen, Animal Histology and Embryology

激素水平对卵丘扩展有影响，但随培养时间的延长，对激素的要求有逐步减少的趋势；猪卵丘扩展不依赖于卵母细胞，卵母细胞核成熟也与卵丘扩展无关；GV期卵母细胞、小腔卵泡内颗粒细胞和成熟卵的卵丘细胞都有较高的分泌CEEF能力；3-6mm卵泡的壁颗粒细胞不能分泌CEEF，但3-6mm卵泡的卵泡液中有CEEF。

Ambient salinity and dietary protein level only had significant interaction on the body ash content, while no significant interaction effects were observed in other parameters. Tubules of shrimp fed with CP30 and CP40 had the normal structure, though CP40 increased the number of R cells. Tubules of shrimps fed with CP20 had relatively fewer R cells and arranged incompactly. And the basal membranes of partial tubules were in disrepair. While tubules of shrimps fed with CP50 compactly arranged with much ambiguous materials in B cells.

饲料蛋白质含量明显影响了凡纳滨对虾肝胰腺的组织结构，投喂CP30和CP40饵料的对虾肝小体基膜完整，投喂CP40对虾的肝小体中还出现了大量的存储细胞；而投喂CP20饵料的对虾肝小体分布松散，R细胞数量较小，并且部分肝小体基膜破损；而投喂CP50饵料的对虾的肝小体排列紧密，且B细胞内出现大量内容物质。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。