{"title":"pH存在和不存在脱氧胆酸钠时对肠道细菌β-葡萄糖苷酶和β-葡萄糖苷酶活性的影响","authors":"T. Fujisawa, K. Aikawa, Takanori Takahashi","doi":"10.12938/BIFIDUS1996.22.51","DOIUrl":null,"url":null,"abstract":"The influence of pH on buffers with and without sodium deoxycholate on the activities of the cancer-associated enzymes of intestinal bacteria was investigated. There were differences in the influence of pH between the buffers with and without sodium deoxycholate on the activities of β-glucuronidase and β-glucosidase on intact cells of intestinal bacteria. These findings suggest that detergent activity of sodium deoxycholate is influenced by pH.","PeriodicalId":90114,"journal":{"name":"Bioscience and microflora","volume":"22 1","pages":"51-55"},"PeriodicalIF":0.0000,"publicationDate":"2003-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Influence of pH in the presence and absence of sodium deoxycholate on the β-glucuronidase and β-glucosidase activities of intestinal bacteria\",\"authors\":\"T. Fujisawa, K. Aikawa, Takanori Takahashi\",\"doi\":\"10.12938/BIFIDUS1996.22.51\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The influence of pH on buffers with and without sodium deoxycholate on the activities of the cancer-associated enzymes of intestinal bacteria was investigated. There were differences in the influence of pH between the buffers with and without sodium deoxycholate on the activities of β-glucuronidase and β-glucosidase on intact cells of intestinal bacteria. These findings suggest that detergent activity of sodium deoxycholate is influenced by pH.\",\"PeriodicalId\":90114,\"journal\":{\"name\":\"Bioscience and microflora\",\"volume\":\"22 1\",\"pages\":\"51-55\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2003-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Bioscience and microflora\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.12938/BIFIDUS1996.22.51\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Bioscience and microflora","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.12938/BIFIDUS1996.22.51","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Influence of pH in the presence and absence of sodium deoxycholate on the β-glucuronidase and β-glucosidase activities of intestinal bacteria
The influence of pH on buffers with and without sodium deoxycholate on the activities of the cancer-associated enzymes of intestinal bacteria was investigated. There were differences in the influence of pH between the buffers with and without sodium deoxycholate on the activities of β-glucuronidase and β-glucosidase on intact cells of intestinal bacteria. These findings suggest that detergent activity of sodium deoxycholate is influenced by pH.
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