Effects of diosmectite-Lactobacillus acidophilus on growth performance, intestine microbiota, mucosal architecture of weaned pigs
文献类型: 外文期刊
第一作者: Cao, Shuting
作者: Cao, Shuting;Jiao, Lefei;Lin, Fanghui;Xiao, Kan;Hu, Caihong;Wang, Li
作者机构:
关键词: Diosmectite-Lactobacillus acidophilus composite;Simulated gastrointestinal juices;Intestinal microbiota;Intestinal barrier;Weaned pigs
期刊名称:ANIMAL FEED SCIENCE AND TECHNOLOGY ( 影响因子:3.247; 五年影响因子:3.806 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Diosmectite-Lactobacillus acidophilus composite (DS-L. acidophilus) was prepared by immobilization of L. acidophilus onto DS. The surival rate of L. acidophilus in DS-L. acidophilus were determined after simulated gastric juice and intestinal fluid. A total of 180 piglets, weaned at 21 +/- 1 d age, were used to investigate the effects of DS-L acidophilus in intestinal function. The vivo trial included five groups: (1) control; (2) L. acidophilus; (3) DS; (4) DS-L acidophilus; (5) The mixture of diosmectite and L. acidophilus (DS + L. acidophilus). The amount of DS or L. acidophilus in each group was equivalent. The results in vitro showed that DS-L acidophilus increased (P < 0.05) the survival rate of L. acidophilus in simulated gastric juice for 80 min and intestinal fluid for 240min, as compared with the free L. acidophilus. The results in vivo showed that, as compared with control, DS-L acidophilus increased (P<0.05) average daily gain, intestinal Lactobacillus, the ratio of villus height and crypt depth, the jejunal and colonic transepithelial electrical resistance. The DS-L. acidophilus addition decreased (P<0.05) the paracellular permeability of fluorescein isothiocyanate dextran 4 kDa in jejunum and colon. However, DS, L. acidophilus or DS + L acidophilus had no (P > 0.05) effect. The results indicated that DS-L. acidophilus was more effective in improving growth performance and intestinal function of weaned pigs than DS, L acidophilus or DS + L. acidophilus. (C) 2016 Elsevier B.V. All rights reserved.
分类号: Q95`S8
- 相关文献
作者其他论文 更多>>
-
Genome-wide analysis of HACD family genes and functional characterization of GhHACD2 for very long chain fatty acids biosynthesis in Gossypium hirsutum
作者:Yan, Minwen;Xi, Hongyuan;Hu, Shoulin;Hu, Shiyin;Song, Jikun;Jia, Bing;Feng, Pan;Yang, Liupeng;Ma, Jianjiang;Wang, Li;Pei, Wenfeng;Zhang, Bingbing;Yu, Jiwen;Wu, Man
关键词:VLCFA; 3-hydroxyacyl-CoA dehydratase; phylogenetic analysis; co-expression; pathway; qRT-PCR
-
Detection and molecular characterization of the seville root-knot nematode Meloidogyne hispanica parasiting pepper in China
作者:Wang, Li;Wang, Li;Chen, Yuan;Wang, Shuaili;Feng, Tuizi;Sun, Yanfang;Long, Haibo
关键词:Root-knot nematode; Meloidogyne hispanica; Pepper; Characterization
-
Effects of sublethal fipronil exposure on cross-generational functional responses and gene expression in Binodoxys communis
作者:Du, Lingen;Zhao, Likang;Elumalai, Punniyakotti;Zhu, Xiangzhen;Wang, Li;Zhang, Kaixin;Li, Dongyang;Ji, Jichao;Luo, Junyu;Cui, Jinjie;Gao, Xueke;Du, Lingen;Zhao, Likang;Elumalai, Punniyakotti;Zhu, Xiangzhen;Wang, Li;Zhang, Kaixin;Li, Dongyang;Ji, Jichao;Luo, Junyu;Cui, Jinjie;Gao, Xueke;Du, Lingen;Zhao, Likang;Elumalai, Punniyakotti;Luo, Junyu;Cui, Jinjie;Gao, Xueke
关键词:Fipronil; Parasitic wasp; Binodoxys communis; Sublethal concentration; Transcriptome; Pathways
-
Effect of mixed meal replacement of soybean meal on growth performance, nutrient apparent digestibility, and gut microbiota of finishing pigs
作者:He, Zhentao;Liu, Shuai;Wen, Xiaolu;Cao, Shuting;Zhan, Xianliang;Hou, Lei;Li, Yaojie;Chen, Shaozhen;Zheng, Huayu;Deng, Dongyan;Gao, Kaiguo;Yang, Xuefen;Jiang, Zongyong;Wang, Li
关键词:rapeseed meal; cotton meal; sunflower meal; finishing pigs; short-chain fatty acid
-
Thripidae pest species community identification and population genetic diversity analyses of 2 dominant thrips in cotton fields of China
作者:Gao, Yue;Luo, Junyu;Wang, Li;Zhu, Xiangzhen;Zhang, Kaixin;Li, Dongyang;Niu, Lin;Gao, Xueke;Ji, Jichao;Cui, Jinjie;Gao, Yue;Hua, Hongxia;Luo, Junyu;Wang, Li;Zhu, Xiangzhen;Zhang, Kaixin;Li, Dongyang;Niu, Lin;Gao, Xueke;Ji, Jichao;Cui, Jinjie;Luo, Junyu;Wang, Li;Zhu, Xiangzhen;Zhang, Kaixin;Li, Dongyang;Niu, Lin;Gao, Xueke;Ji, Jichao;Cui, Jinjie
关键词:Thrips tabaci; Frankliniella intonsa; mitochondrial COI; genetic diversity; demographic analysis
-
Evaluation of Genetic Diversity and Agronomic Traits of Germplasm Resources of Stropharia rugosoannulata
作者:Gu, Miao;Gu, Miao;Chen, Qiang;Wu, Xiangli;Zhao, Mengran;Gao, Wei;Gu, Miao;Chen, Qiang;Wu, Xiangli;Zhao, Mengran;Gao, Wei;Zhang, Yan;Wang, Li;Zhao, Yongchang
关键词:Stropharia rugosoannulata; germplasm resources; SNP; fingerprint; agronomic trait characteristics
-
Dissecting the role of soybean rhizosphere-enriched bacterial taxa in modulating nitrogen-cycling functions
作者:Wang, Tianshu;Gao, Miao;Shao, Weiwei;Wang, Li;Yao, Shuihong;Yang, Chunyan;Wang, Xing;Zhang, Bin
关键词:Soybean rhizosphere effect; N cycle; Rhizosphere-enriched taxa; Shared taxa; Site- and variety-specific taxa