助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   胞浆游离钙 在 预防医学与卫生学 分类中 的翻译结果: 查询用时:1.962秒
图标索引 在分类学科中查询
所有学科
预防医学与卫生学
中药学
药学
基础医学
心血管系统疾病
神经病学
内分泌腺及全身性疾病
外科学
特种医学
更多类别查询

图标索引 历史查询
 

胞浆游离钙    
相关语句
  cytosolic free calcium
    Effect of Manganese on cytosolic free calcium concentration in cortical neurons
    锰对皮层神经元胞浆游离钙离子浓度的影响
短句来源
  cytoplasmic free calcium
    The effect of silica on cytoplasmic calcium concentration of macrophages was studied with fluo-resent calcium indicator indo-1. The results showed that an evident dose-effect relationship exists between the rise in cytoplasmic free calcium and silica doses in the process of silica-induce macro-phage damage.
    使用荧光染料Indo-1测定法探讨了SiO_2对肺泡巨噬细胞胞浆游离钙水平的影响。 结果表明,SiO_2对巨噬细胞胞浆游离钙水平的升高有明显的剂量效应关系。
短句来源
  cytosolic free calcium concentration
    Effect of Manganese on cytosolic free calcium concentration in cortical neurons
    锰对皮层神经元胞浆游离钙离子浓度的影响
短句来源
  cytoplasmic free calcium
    The effect of silica on cytoplasmic calcium concentration of macrophages was studied with fluo-resent calcium indicator indo-1. The results showed that an evident dose-effect relationship exists between the rise in cytoplasmic free calcium and silica doses in the process of silica-induce macro-phage damage.
    使用荧光染料Indo-1测定法探讨了SiO_2对肺泡巨噬细胞胞浆游离钙水平的影响。 结果表明,SiO_2对巨噬细胞胞浆游离钙水平的升高有明显的剂量效应关系。
短句来源
查询“胞浆游离钙”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  cytosolic free calcium
Role of increased cytosolic free calcium concentration in myocardial ischemic injury
      
Increases in cytosolic free calcium concentration ([Ca2+]I) may play an important role in myocardial ischemic injury.
      
Hypoxia increases cytosolic free calcium in porcine pulmonary arterial endothelial cells
      
Alteration of cytosolic free calcium ([Ca2+1]) in hypoxia was studied with fluorescent probe, Fura-2 in cultured porcine pulmonary arterial endothelial cells.
      
Effects of ATP on cytosolic free calcium ([Ca2+]i) in single porcine pulmonary artery endothelial cell were studied.
      
更多          
  cytoplasmic free calcium
Effect of interleukin-1β on the elevation of cytoplasmic free calcium of the cultured hippocampal neurons induced by L-glutamate
      
Oscillations in cytoplasmic free calcium concentration in human pancreatic islets from subjects with normal and impaired glucose
      
This strongly suggests that there is no correlation between maximal stimulation of cytoplasmic free calcium, and maximal stimulation of migration.
      
The mobilization of cytoplasmic free calcium is also normal.
      
Cytoplasmic free calcium has been observed in fura 2-loaded stria vascularis of the guinea pig.
      
更多          
  cytosolic free calcium concentration
Role of increased cytosolic free calcium concentration in myocardial ischemic injury
      
Increases in cytosolic free calcium concentration ([Ca2+]I) may play an important role in myocardial ischemic injury.
      
The MTX-induced depolarization and the increase in cytosolic free calcium concentration were dependent on extracellular Ca2+ ions.
      
The effects of gonadotropin-releasing hormone (GnRH) and GnRH-associated peptide (GAP) on cytosolic free calcium concentration ([Ca2+]i) were investigated in 20 human nonfunctioning pituitary adenomas.
      
Relationships between dopamine-induced changes in cytosolic free calcium concentration ([Ca2+]i) and rate of prolactin secretion
      
更多          
  cytoplasmic free calcium
Effect of interleukin-1β on the elevation of cytoplasmic free calcium of the cultured hippocampal neurons induced by L-glutamate
      
Oscillations in cytoplasmic free calcium concentration in human pancreatic islets from subjects with normal and impaired glucose
      
This strongly suggests that there is no correlation between maximal stimulation of cytoplasmic free calcium, and maximal stimulation of migration.
      
The mobilization of cytoplasmic free calcium is also normal.
      
Cytoplasmic free calcium has been observed in fura 2-loaded stria vascularis of the guinea pig.
      
更多          


The effect of silica on cytoplasmic calcium concentration of macrophages was studied with fluo-resent calcium indicator indo-1. The results showed that an evident dose-effect relationship exists between the rise in cytoplasmic free calcium and silica doses in the process of silica-induce macro-phage damage. Apart from instant rise in cytoplasmic free calcium by stimulating receptor,the level of cytoplasmic free calcium of macrophages were characterized by continuing rise with longer period of the interaction...

The effect of silica on cytoplasmic calcium concentration of macrophages was studied with fluo-resent calcium indicator indo-1. The results showed that an evident dose-effect relationship exists between the rise in cytoplasmic free calcium and silica doses in the process of silica-induce macro-phage damage. Apart from instant rise in cytoplasmic free calcium by stimulating receptor,the level of cytoplasmic free calcium of macrophages were characterized by continuing rise with longer period of the interaction between silica and macrophages,and the rise in cytoplasmic free calcium were parallel to the increase of LDH activity in culture medium. In contrast, silica pretreated by aluminium citrate could prevent from the rise in cytoplasmic free calcium. All those results indicated that silica can cause the disarrangement of calcium homeostasis of macrophages and the disarrangement has a close relation to silica-induced membrane injury.

使用荧光染料Indo-1测定法探讨了SiO_2对肺泡巨噬细胞胞浆游离钙水平的影响。结果表明,SiO_2对巨噬细胞胞浆游离钙水平的升高有明显的剂量效应关系。随着SiO_2作用时间的延长,胞浆游离钙水平呈持续性升高,并与培养液中LDH活性上升相平行。给予柠檬酸铝预处理的SiO_2可防止胞浆游离钙的增加。提示,SiO_2可引起巨噬细胞内钙稳态紊乱,这一紊乱与SiO_2对细胞膜的损伤有密切联系。

The intracellular free Ca~(2+) concentration ([Ca~(2+)]i) of rabbit alveolar macrophages(AM)and human RBCwas determined with fluorence dye Fura -2.The intracellular free Mg~(2+) concentration of AM was determined withFuraptra.The toxic effect of quartz on AM and RBC leaded to the increase of [Ca~(2+)]i.The longer the time of action,the greater the increase of [Ca~(2+)]i.In the same case,[Mg~(2+)]i and the LPO values also increased when AMwere exposed to quartz.It is demonstrated that quartz may cause an injury...

The intracellular free Ca~(2+) concentration ([Ca~(2+)]i) of rabbit alveolar macrophages(AM)and human RBCwas determined with fluorence dye Fura -2.The intracellular free Mg~(2+) concentration of AM was determined withFuraptra.The toxic effect of quartz on AM and RBC leaded to the increase of [Ca~(2+)]i.The longer the time of action,the greater the increase of [Ca~(2+)]i.In the same case,[Mg~(2+)]i and the LPO values also increased when AMwere exposed to quartz.It is demonstrated that quartz may cause an injury to the structure and function of cellmembrane.As a result,it causes the inner flow of extracellular Ca~(2+) and Mg~(2+).Lecithin,PVPNO and aluminum cit-rate can inhibit the lipid peroxidation and the increase of [Ca~(2+)]i or [Mg~(2+)]i which were induced by quartz.Lecithin may be useful to prevent the toxic effect of quartz.

用荧光染料Fura-2测定了家兔肺泡巨噬细胞(AM)和人红细胞(RBC)胞浆游离钙离子浓度([Ca~(2+)]_1),用furaptra测定了AM胞浆游离镁离子浓度([Mg~(2+)]_1)。石英对AM和RBC的毒性导致[Ca~(2+)]_1增加,作用时间越长,[Ca~(2+)]_1增加越多。同样条件下,染石英尘后的AM[Mg~(2+)]_1和脂质过氧化物(LPO)值也升高。以上结果提示石英可能破坏了细胞膜的结构和功能,以致细胞外Ca~(2+)和Mg~(2+)内流。卵磷脂、PVPNO和柠檬酸铝可拮抗石英引起的脂质过氧化作用和[Ca~2+]_1及[Mg~2+]_1的增加。卵磷脂有可能用于预防石英粉尘的毒作用。

Objective To investigate the change of free Ca~(2+) in cytoplasma in the neurotoxicity of the manganese(Mn).Methods The cortical neurons were separated from the neonatal Wistar rats and cultured in vit- ro.The neurons were grouped as the Mn-treated groups and the untreated group.The neurons in the Mn-added groups were incubated in the culture media containing lower,medium and high dosage manganese chloride(MnCl_2·4H_2 O)with the concentration at 0.2,0.6,1.0 mmol/L respectively.Meanwhile,neurons in control were...

Objective To investigate the change of free Ca~(2+) in cytoplasma in the neurotoxicity of the manganese(Mn).Methods The cortical neurons were separated from the neonatal Wistar rats and cultured in vit- ro.The neurons were grouped as the Mn-treated groups and the untreated group.The neurons in the Mn-added groups were incubated in the culture media containing lower,medium and high dosage manganese chloride(MnCl_2·4H_2 O)with the concentration at 0.2,0.6,1.0 mmol/L respectively.Meanwhile,neurons in control were cultured in the normalculture media.All treatments stopped 24 h later.Neurons were labeled Ca~(2+) sensitive prober,Fluo-3/ AM.The fluorescence intensity of Fluo-3 combined with Ca~(2+) was examined by LSCM(Laser scanning confocal mi- crosope)and was treated by the picture analysis technique.The intensity was equal to the free Ca~(2+) concentrations in cytoplasma of neurons.Results MnCl_2 can induce free Ca~(2+) overloaded in cytoplasma of neurons,but the in- creasing degree varied in MnCl_2 dosage.Cytoplasma Ca~(2+) concentration in the moderate dosage The moderate dosage MnCl_2 group and the high dosage MnCl_2 group were significantly higher than that in the lower dosage MnCl_2 group and the control group(P<0.05).Conclusion The Ca~(2+) overload is involved in the neurotoxicity of man- ganese,and a dosage respone relationship is found between the manganese chloride dose and Ca~(2+) overload in corti- cal neurons.

目的探讨皮层神经元胞浆游离钙离子浓度在锰(Mn)神经毒性作用中的变化。方法分离新生Wistar乳大鼠的皮层神经细胞进行体外培养,细胞生长至最佳状态时,予以分组处理。实验分染锰组和未处理组,染锰组分别与含低、中、高浓度氯化锰(MnCl_2·4H_2O)的培养液共培养,氯化锰的浓度分别为0.2、0.6、1.0mmol/L。未处理组则为正常培养的皮层神经细胞。各组处理24h后终止培养,钙离子荧光探针Fluo-3/AM标记后上激光扫描共聚焦显微镜检测荧光强度,以表示游离钙离子浓度,并用图像分析技术进行处理。结果氯化锰处理后引起皮层神经元胞浆游离钙离子不同程度的超载,中、高浓度锰组神经元的胞浆游离钙离子浓度明显高于低浓度锰组及未处理组,细胞钙离子荧光像素荧光强度增高且呈剂量依赖性,中、高浓度锰组分别为(131.1±16.7)、(183.2±22.9);低浓度锰组为(84.6±10.2),差异有统计学意义(P<0.05)。结论钙离子超载与锰的神经毒性有关,且钙离子超载与锰浓度呈剂量-反应关系。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关胞浆游离钙的内容
在知识搜索中查有关胞浆游离钙的内容
在数字搜索中查有关胞浆游离钙的内容
在概念知识元中查有关胞浆游离钙的内容
在学术趋势中查有关胞浆游离钙的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社