查询词典 cell-nests

There were different leaves structure between resistant and susceptible cultivars, the leaves structure studied included thickness of leaves, No.of palisade tissue, density of palisade tissue, thickness of the first line palisade cell, thickness of the second line palisade cell, density of inter-epidermal cell and density of exter-epidermal cell.

对大豆灰斑病抗病品种和感病品种的叶片组织结构，主要包括栅栏组织层数、栅栏组织密度、上下表皮细胞密度、蜡质含量及叶比重等，进行了比较研究。

Rufa Planch could restrain the cell proliferation in the stomach carcinoma SGC7901, lymphocytic leukemia L1210, mouse neuroblastomax rat gliom hybrid NG108-15, and human hepatocellular carcinoma Bele7404 cell strain by clone cells and restrain the cell SGC7901, NG108-15 cell strain by MTT.

结果山梨猕猴桃根提取物用集落形成法R6，R8对胃癌细胞株SGC7901、白血病细胞株L1210、神经性肿瘤细胞株NG108-15、肝癌细胞株Bele7404的增殖有抑制作用；用MTT法对NG108-15，SGC7901的增殖有抑制作用。

By the observation under the transmission electron microscope, it was founded that Nisin extract made the cell distorted and plasmolysis, followed by cell broken and cell components releasing which turned the cell into irregular residues.

透射电镜观察发现，加入乳酸链球菌素后，菌体变形，出现质壁分离现象，进而菌体细胞破裂，细胞内容物大量外泄，菌体成为不规则残片。

When the embryonic original cell divided to form multicellur proembryos, the cell wall of the external cell was thickened to form a clear cell boundary to separate from ambient cells that was a phenomenon of isolation The protoderm began to be differentiated in the period of globular embryoid, and the procambium differentiated clearly in period of torpedo embryoid.

正常的球形胚和某些畸形球形胚继续发育，在心形胚或鱼雷胚阶段又出现出畸形胚，可以分为：①无茎端生长点；②原形成层发育不正常；③外形畸形，如有的是连胚，有的呈指状，有的呈叶片状等等。畸形胚有的败育，有的能继续发育，在子叶胚阶段形成畸形的植株。

In addition to the cell nucleus, mitochondria, ribose and golgiosomes existing in the cells of animals and plants, this model exhibits the cell membranes of animal cells, chloroplasts, cell fluid, and plant cell walls.

在该模型中，除了动植物细胞所共有的细胞核、线粒体以及核糖体和高尔基体外，还分别展出了植物细胞所具有的叶绿体、液胞、细胞壁和动物细胞所具有的细胞膜。

The effect of BBS on cell spreading was detected by cell scratch test and millicell test. Results Proliferation of PC-3 and DU-145 cells was observed with different concentrations 10^(-10-10^(-5)mol/L. The cell growth could be inhibited by BBS receptor antagonist. In addition, teleconcentration 10^(-6)-10^(-5)mol/L BBS could stimulate cell adhesion and spreading best.

结果 ①不同浓度10^(-10-10^(-5)mol/L的BBS可促进细胞增殖，并呈现一定浓度依赖性，而其受体拮抗剂具有相反作用；②终末浓度10^(-6)-10^(-5)mol/L的BBS提高细胞贴壁率效果最佳，其受体拮抗剂则降低细胞贴壁率；③不同浓度的BBS可提高细胞播散能力。

This coupling of cell division and cell survival is unique – other genes that promote cell division, for example, Myc, also sensitize a cell to death.

这种促进细胞分裂和细胞生存的作用的偶联是唯一的——其它能促进细胞分裂的基因如Myc，却会促进细胞的死亡。

In order to study the protection of β-carotene and vitamin C against the transformation of human lung fibroblasts cell induced by nickel sesquioxide, HLF cells were treated repeatedly by different concentrations of Ni2O3 in vitro.β-carotene (5.4mg/L) and vitamin C(1.8mg/L) were added into the media containing Ni2O3 (1.0mg/L) respectively. The identification of malignancy of the transformation of HLF cell was carried out by the tests of ConA and the growth on semisolid agar culture. The results showed that Ni2O3 could induce the malignant transformation of HLF cell. The transformed cell proliferated rapidly.

为了探讨三氧化二镍(Ni2O3)诱导人肺成纤维细胞恶性转化作用以及β-胡萝卜素和维生素C的保护作用，用不同浓度的Ni2O3在体外多次处理HLF细胞，利用刀豆凝集素A凝集实验和软琼脂集落形成实验进行转化细胞的恶性鉴定；同时添加β-胡萝卜素(5.4mg/L)和维生素C的食物(1.8mg/L)，观察对Ni2O3转化作用的影响。

But operation operation often can increase sex of source of malign cell cure to diffuse odds and the result that affects operation cure. 1954 the Cole idea that put forward to manipulate a technology without tumour [2] , it is the to decrease or prevent cancer cell desquamation in showing the operation in malignant tumor is operated, cultivate and sow what come loose and adopt a series of measure, its purpose is to prevent path of blood of cancer cell edge, lymphatic path to diffuse, 2 it is to prevent cancer cell to cultivate.

但手术操作往往会增加恶性细胞医源性扩散几率而影响手术治疗的效果。1954年Cole等提出了无瘤操作技术的概念[2]，它是指在恶性肿瘤的手术操作中为减少或防止癌细胞的脱落、种植和播散而采取的一系列办法，其目的一是防止癌细胞沿血道、淋巴道扩散，二是防止癌细胞种植。

The SMMC-7721 hepatoma cell line of experimental groups and control groups were cultured with the addition of sodium selenite, potassium iodide or triiodothyronine (T3). The cell quantity was checked by the MTT assay , and the cell cycle was observed by flow cytometry and levels of AFP and ALB in the culture solution were determined by RIA.The SD rats were divided into positive control group, negative control group, T3 group and mixture group (the mixture of sodium selenite, KI and T3). After two weeks of the administration of sodium selenite、 KI and T3,Walker256 cells were transplanted into the abdominal cavity. The administration was kept on for another two weeks, then observed the morbility and mortality of the rats with ascites carcinoma. At the end, the ascites were for the cells counting and the cell cycles analysising.

方 法：在体外，应用细胞培养的方法，培养SMMC－7721肝癌细胞系，分为试验组和对照组，试验组加入不同浓度Se、I或T3干预，培养一段时间后，通过噻唑蓝试验、流式细胞仪，观察细胞数量及细胞周期的变化，测定细胞培养上清液中甲胎蛋白、白蛋白的水平，观察细胞分化情况；在体内，将试验用SD大鼠分成阴性对照组、阳性对照组、T3组和混合组（为Se、I和T3混合物），首先预防性用药2周，然后给试验组大鼠和阳性对照组大鼠腹腔注射Walker256细胞，制造腹水癌大鼠模型；继续用药2周，观察各组大鼠发病率及死亡率，测量不同时期大鼠血清FT3含量，通过流式细胞仪测量大鼠腹水细胞数及细胞周期变化。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。