目的通过构建动物模型，研究大肠癌病灶区淋巴管及癌转移机制。
Objective To research lymphatic vessels in focal area of large intestine cancer and mechanism of carcinometastasis.
目的：分析中国人遗传性非息肉病性大肠癌(HNPCC)家系的临床特征并检测这些家系中M3胆碱能受体基因(A)8区的突变情况。
Objective: to characterize the clinical features of Chinese HNPCC families and to screen the mutations of a poly (a) 8 tract in M3 cholinergic receptor gene in these families.
结论大肠癌组织存在新生淋巴管，尤以癌组织边缘区明显。
Conclusions There are neonatal lymphatic vessels in CRC, especially at their peripheral region.
另外取适量的大肠内容物，用于研究植物活性肽对哺乳仔猪肠道微生物区系的影响。
Part of pancreas and adequate chyme was collected from stomach and small intestine to study the activity of digestive enzyme.
锌指DNA结合区在大肠杆菌中的功能性表达成功为锌指蛋白DNA相互作用的胞内遗传筛选模型的建立奠定了基础。
The functional expression of DNA binding domain of Zif268 will greatly facilitate the development of in vivo genetic selection assay for the study of Zinc fingers-DNA interaction.
锌指DNA结合区在大肠杆菌中的功能性表达成功为锌指蛋白DNA相互作用的胞内遗传筛选模型的建立奠定了基础。
The functional expression of DNA binding domain of Zif268 will greatly facilitate the development of in vivo genetic selection assay for the study of Zinc fingers-DNA interaction.
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