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- AIM To explore the effects of single intratracheal administration of aflatoxin G_1(AFG_1) on rat lung tissues. 目的探讨一次性支气管内给予黄曲霉毒素G1(AFG1)对大鼠肺组织的影响。
- The animal experiment showed that acrolein could cause oxidative DNA damage of rat lung tissues with the production of a little 8,OHdG. 动物实验表明丙烯醛诱导大鼠肺组织DNA氧化损伤生成少量8-OHdG。
- The rat lung and kidney were taken to examine the epidemic hemorrhagic fever antigen, isolate hantaan virus, and culture Leptospira interrogans. 取鼠肺和鼠肾分别检验流行性出血热抗原及分离病毒和分离培养钩端螺旋体。
- Conclusion: Both ambroxol and dexamethasone could promote the development of fetal rat lung, and dexamethasone had prior effects to ambroxol. 结论:产前给药沐舒坦、地塞米松均能显著促进胎肺发育,地塞米松效果优于沐舒坦。
- Objective :We studied the effect of miltiorrhizae on the change of the concentration of E selectin in plasm of rat lung model of edema. 目的:研究丹参对大鼠肺水肿时E选择素变化的影响。
- Objective To explore the expression of TRAIL in asthmatic rat lung and the apoptosis of T-lymphocytes in asthmatic rat BALF and the effect of aminophyline on them. 目的研究哮喘大鼠肺组织TRAIL的表达及支气管肺泡灌洗液(BALF)中T淋巴细胞凋亡情况,以及氨茶碱对其的影响。
- BHT could induce apoptosis to pulmonary macrophage in the perfusate of isolate perfused rat lung as examined by the technology of PI fluorescence stain and comet assay. 结论亚急性BHT大剂量染毒可造成大鼠肺、肝等脏器功能性和器质性损伤,BHT可诱发肺巨噬细胞凋亡的产生。
- Results For nylon 66 salt group,slight reticular fiber proliferation and some collagen fiber were found on the pathological sections of rat lung tissue. 结果实验组大鼠肺病理切片上可见轻度的网织纤维增生和少量胶原纤维,石英粉尘对照组可见明显的纤维化,两者差异有显著性。
- Con clu sion There were significant differences of both sili-ca-induced cell proliferation inhibition and hprt gene mutation between rat lung fibroblasts and type II epithelial cells. 结论石英对大鼠肺成纤维细胞和肺泡II型上皮细胞的细胞毒性及对hprt基因致突变作用强度存在明显差异。
- During the induced rat lung squamous cell carcinogenesis,deletion of the p16 INK4a gene plays an important role in early stage,the biology activity of p19 ARF is stronger than that of p16 INK4a . 在诱发性大鼠肺鳞癌的发生发展中 ,p16 INK4a基因的缺失可能在早期已起作用 ,p19ARF的生物学活性可能强于p16 INK4a。
- Methods :the rat lung model of edema was prepared by being exposed to chlorine gas.double antibody sandwich quantitative ELISA method was used to measure the concentration of E selectin. 方法:利用氯气造成大鼠反应性肺水肿,利用ELISA方法测定大鼠血中E选择素浓度。
- Objective To observe the effect of Pingchuan mixture on the pathology of asthmatic model rat抯 lung and bronchi, discuss the functionary mechanism of Pingchuan mixture on asthma. 目的观察平喘合剂对哮喘模型大鼠肺脏、支气管病理学的影响,探讨平喘合剂治疗哮喘的作用机理。
- Results: Under the light microscope, compared with control group, fetal rat lung in the two treatment groups had more alveolar numbers, larger alveolar space, and thinner alveolar septum (P<0.01). 结果:光镜下,沐舒坦治疗组、地塞米松治疗组每视野肺泡计数、平均肺泡表面积均高于对照组(P<0.;01),平均肺泡间隔厚度均低于对照组(P<0
- Denopamine,terbutaline and BRL-37344 are potent stimulators of AFC in the rat lungs. 地诺帕明、特布他林、BRL37344可以显著提高大鼠的AFC。
- Objective: To investigate the Fufang Kechuankang's impact to Pulmonary fibrosis in rats' lung coefficient and lung tissue morphology, which are caused by Bleomycin A5. 摘要目的:研究咳喘康对博莱霉素A5致肺纤维化大鼠肺系数及肺组织形态学的影响。
- Abstract: Objective To observe and quantitatively analyze the ultrastructural changes of the alveolar septa in diabetic rat lungs. 文章摘要: 目的电镜观察及定量分析糖尿病大鼠肺组织的超微结构变化。
- The fierce rat is tussling with a grown rabbit. 又大又凶的老鼠在跟大兔子扭斗了。
- Is there a link between smoking and lung disease? 吸烟与肺部疾病之间有关系吗?
- Featherstone RL, Chambers DJ, Kelly FJ. Ischemic-preconditioning enhances recovery of isolated rat lungs after hypothermic preservation [J]. Ann Thorac Surg, 2000(1): 237. 李建华;司志萍,卢佳怡,等.;缺血预处理对大鼠肺缺血/再灌注损伤的保护作用[J]
- We conclude that maternal exposure to nicotine (2mg/kg/Day) during pregnancy does not influence collagen gene expression or collagen contents in postnatal rat lungs. 结论是母鼠尼古丁治疗(每天每公斤2毫克)并不会影响仔鼠肺脏胶原蛋白的基因的表现及肺泡间壁胶原蛋白的量。