吞噬作用
- phagocytosis
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发现五龄棉铃虫幼虫对球孢白僵菌有强烈的细胞防御能力,表现为吞噬作用和细胞集结作用。
The cellular defence ability is very strong in fifth-instar larvae of Heliothis zea , it showed that phagocytosis and cellular nodule formation .
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在黑色素生成的同时,还会产生副产物活性氧自由基。吞噬作用,作为一种细胞免疫,主要由血细胞完成,在抵御外界微生物中起到重要的作用。
During the process of melanin synthesis , reactive oxygen species ( ROS ) is also produced as byproducts . Phagocytosis , as one of the cellular immunity , primarily by hemocytes , have important role in combating infection .
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本文通过测定P388D1细胞的吞噬作用和Fc受体,观察其免疫功能。
The immunologic functions of P388D_1 cell were studied by measuring phagocytosis and Fc receptors .
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SDS-PAGE分析结果表明,一种分子量约为18kDa的分子可以结合到热致死酵母细胞上,增强吞噬作用。
SDS-PAGE analysis indicated that the about 18 kDa molecule can bind to the yeast cells .
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CR3/MAC-1对髓鞘吞噬作用的调节
The modulation of integrin CR3 / MAC-1 to myelin phagocytosis
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结果ASP增强Kupffer细胞对中性红吞噬作用、增加ACP活性及NO和TNFα的产生。
Results ASP markedly enhanced the phagocytic activity , ACP and supernatant NO , TNF - α of Kupffer cells both in vitro and in vivo .
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巨噬细胞吞噬作用和C3b受体的检测分别用MTT法和YC花环形成实验;
Detection of phagocytosis and C3b receptor of macrophage was carried out with MTT method and YC rosette forming assay respectively .
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盘基网柄菌(Dictyosteliumdiscoideum)吞噬作用中肌动蛋白多聚化及其调节
Actin polymerization and the regulation during Dictyostelium discoideum phagocytosis
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MBP通过结合病原生物表面的甘露糖等糖基受体发挥调理吞噬作用和(或)通过MBP途径激活补体,在机体的固有免疫应答过程中发挥重要作用。
It plays an important role in the innate immune system by binding to the saccharide receptor of mannose on the surfaces of pathogens .
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这两种血细胞都有吞噬作用,尤其是颗粒细胞,经酵母细胞刺激后,血细胞释放活性氧,还原氮蓝四唑(NBT)形成甲肷沉淀,有化学发光现象。
After stimulated with yeast , the blood cells were able to produce ROS which reduced NBT to formazan , accompanied by chemiluminescence ( CL ) .
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方法EERD对急性炎症的抑制作用采用组胺诱导的小鼠毛细血管通透性增加、角叉菜胶诱导的大鼠足肿胀以及小鼠网状内皮系统(RES)对异物的吞噬作用进行分析。
Methods The action on acute inflammation was evaluated by the inhibition of histamine-induced vascular permeability , carrageenin-induced rat paw edema and phagocytosis of reticular endothelial system ( RES ) in mice .
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F1~F5对角叉菜胶致大鼠足肿胀有显著的抑制作用,能显著提升小鼠网状内皮系统对刚果红的吞噬作用。
Five non-polar fractions from the extract displayed significant inhibition to the paw edema induced by Carrageenin in rats and obvious enhancement to the phagocytic activity of macrophages in mice .
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结果表明:无论是注射一次还是注射两次IRNA都不能增加小鼠腹腔巨噬细胞对金葡菌的吞噬作用。
The results showed that the phagocytic rate of peritoneal macrophages of mice was not increased by injection with IRNA either one or two times against staphylococcus aureus .
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其中K1、K2型肺炎克雷伯杆菌的抗嗜中性白细胞之吞噬作用及抗细胞内杀伤作用强于非K1、K2型,因此,K1、K2型流行率较高,毒性较强。
Where K1 , K2 Klebsiella pneumoniae anti-type neutrophils and phagocytosis and intracellular killing effect against stronger than non-K1 , K2 type , therefore , K1 , K2-based prevalence of high toxic .
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人肺腺癌细胞SPC-A1与人胚肺细胞WI-38对纳米颗粒吞噬作用的研究
Study on endocytosis in vitro of aminosilane-coated magnetite nanoparticles by human lung adenocarcinoma cell line SPC-A1 and normal human lung embryo cell WI-38
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在AD中,非选择性地阻断MG的功能虽然可以减弱局部的炎性反应,但同时也抑制了MG对Aβ的吞噬作用,可能使更多的Aβ聚集沉积而最终导致病情恶化。
In AD , although non-selective blocking of the functions of activated MG can weaken the local inflammatory responses , but also inhibit the phagocytosis of A β by MG , which may lead to the gathering and depositing of more A β and ultimately the worsening of illness .
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在室温20~22℃、反应时间60min的条件下,测定血细胞对金黄色葡萄球菌(10个菌/每个血细胞)的吞噬作用(吞噬率为23.7%、吞噬指数为0.51)。
Through determining the phagocytosis of haemocytes on Staphylococcus aureus , it was found that the phagocytic rate and index were 23.7 % and 0.51 , respectively , under the condition of 20 ~ 22 ℃ room temperature and 60 min.
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结果表明,在室温20~22℃下,不同反应时间(30、60、90min)对血细胞吞噬作用的影响不显著;
The results showed that different incubation time ( 30 min , 60 min and 90 min ) at room temperatare ( 20 ~ 22 ℃) did not produce significant effects on the phagocytic ability .
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MMSA-4和控制转录的肿瘤蛋白高度相似,MMSA-5可能参与细胞的吞噬作用,MMSA-7可能使NF-κB失活,MMSA-12可能为淋巴细胞的胞质蛋白。
MMSA-4 was highly similar to the protein controlling the transcription of tumor antigen , MMSA-5 might take part in cell phagocytosis , MMSA-7 might inactivated NF - κ B , and MMSA-12 might be a lymphocytic cytoplasmic protein .
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从吞噬作用探讨腭扁桃体的功能
Evaluation of the function of palatine tonsil with regard to phagocytosis
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肝脏抗原递呈细胞对同种异基因供体凋亡细胞的吞噬作用
The phagocytosis of apoptotic allogeneic lymphocytes by recipient liver antigen-presenting cells
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某些物质能在吞噬作用过程中进入细胞。
Some substances can enter cells by the process of phagocytosis .
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贝类血细胞的吞噬作用和非我识别
Phagocytosis and non-self recognition of molluscan blood cells : a review
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艰难梭菌荚膜抗吞噬作用的观察
Observation of anti phagocytic effect of Clostridium difficile capsule
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癌细胞内微囊的形成及其吞噬作用
Formation and phagocytosis of microcyst in the cancer cell
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本文比较了该鞭毛虫对几种藻类的吞噬作用。
The Cytophagocytesis of the flagellate to several micro-algae were compared in this paper .
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家兔肺冲洗的巨噬细胞吞噬作用与死亡时间的关系
The relationship of the phagocytosis of pulmonary macrophages of rabbit and the ELASED after death
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血细胞的吞噬作用被认为是无脊椎动物清除细菌的最重要途径。
Phagocytosis by blood cells is regarded as an important way to remove bacteria in invertebrates .
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成纤维细胞吞噬作用的研究
Study on Phagocytosis of the Fibroblasts
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间皮细胞的吞噬作用;
Phagocytized by the mesothelial cells ;