胸腺的

Objective To evaluate the preventive and therapeutic effect of thymosin α1 on lung infections in critical patients with tracheotomy.

目的 观察胸腺肽α1对气管切开的危重病人肺部感染的治疗作用。

The ontogeny of hemopoietic and immune organs in the Chinese soft shelled turtl e, Trionyx sinensis , was studied and the morphological characteristics of tw o to three embryos from each embryonic stage described with histological examination .

采用常规孵化的中华鳖胚胎为材料，对不同发育时期造血和免疫器官进行了组织学研究，描述了卵黄囊、胸腺、肝、脾、肾以及骨髓的形态结构变化。

There were no difference between ZS rats and ZA〓 rats.

补锌后，p56〓蛋白的表达下降，ZS组大鼠胸腺和脾脏组织的阳性细胞率和ZA〓组无显著差异。

Aim To investigate the electrochemical behaviors of Mitomycin C and its interaction with calf thymus DNA. Methods The cyclic voltammetry was carried out at a paraffined graphite electrode.

应用循环伏安法研究了药物丝裂霉素与小牛胸腺DNA在自制的浸蜡石墨电极上的相互作用。

Morphologic findings of thymuses from 32 anti-acetylcholine receptor-negatie myasthenia grais patients, 12 with and 20 without antibodies against the muscle-specific kinase, were compared with those from 30 AChR-positie subjects.

Lauriola等研究了32名乙酰胆碱受体抗体阴性的胸腺形态学变化，其中有12例肌肉特异性激酶抗体阳性，20例阴性；对照组为30例乙酰胆碱受体抗体阳性的病人。

The tumor-bearing mice received corresponding treatments for 15 consecutive days, after which their thymuses and spleens were isolated and weighed to calculate the thymus and spleen indices. The tumor mass was also weighed and the tumor inhibition rate calculated.

连续用药15d。第15天处死小鼠，计算胸腺指数、脾指数；剥离瘤块称重并计算抑瘤率；用免疫组织化学方法检测各组荷瘤小鼠肿瘤组织的增殖细胞核抗原的表达强度。

Modeling animals: the mortality of 4 weeks old group was 50%,but 6 weeksdidnt die any more; in the 6 weeks group the percentage of CD4. CD8 andthe rate of CD4/CD8 T cell subgroups, the number of lymphocyte inperipheral blood were obviously diminished compared with blank group, hassignificance in statistics(p＜0.01); thymuses and spleens were defl- ated in different degree compared with blank group, has significance instatistics.

结果： 1。模型动物的选择：4周龄组的死亡率为50％，6周龄组未见死亡；6周龄模型鼠一般状况较正常鼠明显变差，且外周血淋巴细胞计数及外周血CD4、CD8百分比、CD4／CD8比值较空白组均明显减少，差异均有统计学意义，P＜0.05或P＜0.01；6周龄模型鼠胸腺、脾脏均不同程度缩小，与正常比较有统计学意义，P＜0.05或P＜0.01。

METHODS: The animal model of ACD was induced by DNFB. The effects of different doses of Gen on mouse ear swelling,body weight, histopathological changes in mouse ear skin, thymus index and spleen index were observed.

建立二硝基氟苯诱发的小鼠ACD模型，观测不同剂量Gen对小鼠耳廓肿胀程度、鼠耳皮肤组织病理变化、体重及胸腺指数、脾指数的影响。

Owing to the linear relation of the quenching between carbaryl and ct DNA, carbaryl is regarded as one kind of fluorescent probe to detect DNA.

甲萘威与小牛胸腺DNA之间的猝灭具有良好的线性关系，所以甲萘威可以用于荧光探针而对脱氧核糖核酸进行定量分析。

Low, medium, and high dose group fed bovine colostrums.

3低剂量组的体重增加高于其它各组，但增加幅度不大，各组间差异不显著(P＞0.05)；(4)胸腺指数各组间差异不显著(P＞0.05)；中剂量组小鼠的脾脏指数明显降低，与其它各组间差异显著(P＜0.05)。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。