无胸腺的

The studies on the capacities of immune responses of lymphocytes in peripheral blood and immune organs of Grass Carp (Ctenpharyngoden idellus Cuvier et Valencinnes) to PHA and SPA with incorporation of 〓H-TdR and active reaction of Acid α-Naphthyl Acetate Esterase indicated that there were T and B lymphocytes in peripheral blood of grass carp, but only T lymphocyte and no B lymphocyte in the thymus of grass carp. It was justified that the T lymphocytes in peripheral blood was originated from the thymus, and B lymphocyte could be from the spleen and anterior kidney of grass carp.

运用〓H-TdR掺入法和酸性醋酸萘酯酶活性检测法分别研究了草鱼外周血以及免疫器官中的淋巴细胞对PHA和SPA的免疫应答以及化学标志特征，发现草鱼外周血中存在着类似于哺乳动物的T、B两类不同的淋巴细胞亚群；同时也发现胸腺中只有T淋巴细胞，而无B淋巴细胞，提示了胸腺中淋巴细胞可能是外周血中T细胞的来源，而B淋巴细胞可能来自脾脏或前肾。

Thymosin, which was firstly purified from noncellular extraction solution of bovine thymus by Goldstein in 1965, has been researched for more than 150 years.

人类对胸腺素的研究已有150多年的历史。1965年由Goldstein等从小牛胸腺的无细胞浸出液中，经初步纯化得到了胸腺素。

Among them VLP- 1 100 mg / kg d acts best, the transition rate of achroacyte reach 65.5013%, each VLP -1 dosage has apparent effects to the live weight gain of normal rats' immunization organic, VLP-1 50 mg / kg d and 100 mg / kg d have sorely significantly live weight gain function to thymus and milt, when VLP-1 is 25 mg / kg d, the thymus weight increase sorely significantly while milt increase not too much.

各VLP一1剂量对正常小鼠免疫器官的增重均有明显作用，其中VLP一1在50 mg/kg.d、100 mg/kg·d剂量下对胸腺、脾脏有极显著地增重作用，在25mg/kg 。d 剂量下极显著地增加胸腺重量，而对脾脏增重无影响；粗多糖仅在100mg/kg·d 剂量下对脾脏增重有明显作用外，其余各剂量对正常小鼠胸腺、脾脏增重无影响。

METHODS AND RESULTS: Human smooth muscle cell and fibroblast cell sheets were harvested from temperature-responsive culture dishes and transplanted into ischemic hind limbs of athymic rats.

方法和结果：人类平滑肌细胞和成纤维细胞从温度敏感的培养皿中获得移植到无胸腺鼠的缺血下肢。

There were no cells on the SIS as control. They were implanted subcutaneously in the dorsa of the athymic mice. The implants were harvested after in vivo incubation for 4, 8 and 12 weeks.

将复合培养细胞与单纯材料分别植入无胸腺裸鼠皮下，扫描和透射电镜观察植入前和植入后4、8、12周成骨细胞、血管生成的变化过程。

The athymic recipients were reconstituted with 3.5 x 10(7) or 5 x 10(7) presensitized CD4+T-lymphocytes.

采用3.5×107或 5×107 CD4+T细胞预先致敏无胸腺的受者。

Islet responses to glucose challenge were evaluated in vitro and isolated islets were used successfully to cure streptozotocin-induced diabetes in athymic mice.

在试管内试验兰氏小岛以葡萄糖测试的反应之评估，及分离之兰氏小岛成功的治愈 streptozotocin 诱发糖尿病之无胸腺小鼠。

Result: In the 3 categories and 10 exemples of congenital malformation fetus, The morphologic observation and histological observation of thymus in syndactylia, ectrodactylia and Siamese fetus was no obvious abnormity, but the morphologic observation and his-tological observation of thymus in anencephaly fetus appeared Obvious abnormity.

结果：三类、10例先天畸形胎儿中，并、缺指畸形和联体畸形胎儿胸腺的大体形态和组织学观察无明显异常，无脑畸形胎儿胸腺的大体形态和组织学观察出现明显异常。

The biological behavior of thymoma with or without capsule might not be assessment standard for benign or malignancy.

有包膜的胸腺瘤和无包膜的胸腺瘤的生物学行为不是判断胸腺瘤良恶性的最佳指标。

The thymuses of ZD rats appeared atrophy, with thin cortex, unclear boundary of thymus cortex and mudulla, and decreased thymocytes.

3显微镜下观察，ZD组大鼠胸腺明显萎缩，皮质变薄、疏松，皮、髓质分界模糊，胸腺细胞明显减少，胸腺小体的数量也明显减少。补锌后，ZS组胸腺的病理结构有明显恢复，与ZA〓组无明显差异。

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。