{"title":"[游离和固定颗粒瘤胃细菌对奶牛十二指肠细菌流量的相对贡献]。","authors":"F Legay-Carmier, D Bauchart, M Doreau","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Mean duodenal flow of bacterial DM (5130 +/- 358 g/d) represented 60% of total duodenal DM flow in dairy cows fed hay and concentrate (50/50). Contribution of solid-adherent bacteria (SAB) to the total bacteria entering the small intestine amounted to 71%. It must be taken into account in the estimation of the duodenal flow of bacterial compounds.</p>","PeriodicalId":20966,"journal":{"name":"Reproduction, nutrition, developpement","volume":"28 Suppl 1 ","pages":"117-8"},"PeriodicalIF":0.0000,"publicationDate":"1988-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Relative contribution of rumen bacteria, free and fixed to particles, on bacterial flow into the duodenum in the dairy cow].\",\"authors\":\"F Legay-Carmier, D Bauchart, M Doreau\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Mean duodenal flow of bacterial DM (5130 +/- 358 g/d) represented 60% of total duodenal DM flow in dairy cows fed hay and concentrate (50/50). Contribution of solid-adherent bacteria (SAB) to the total bacteria entering the small intestine amounted to 71%. It must be taken into account in the estimation of the duodenal flow of bacterial compounds.</p>\",\"PeriodicalId\":20966,\"journal\":{\"name\":\"Reproduction, nutrition, developpement\",\"volume\":\"28 Suppl 1 \",\"pages\":\"117-8\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1988-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Reproduction, nutrition, developpement\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Reproduction, nutrition, developpement","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Relative contribution of rumen bacteria, free and fixed to particles, on bacterial flow into the duodenum in the dairy cow].
Mean duodenal flow of bacterial DM (5130 +/- 358 g/d) represented 60% of total duodenal DM flow in dairy cows fed hay and concentrate (50/50). Contribution of solid-adherent bacteria (SAB) to the total bacteria entering the small intestine amounted to 71%. It must be taken into account in the estimation of the duodenal flow of bacterial compounds.