Effects of dietary administering chitosan on growth performance, jejunal morphology, jejunal mucosal sIgA, occludin, claudin-1 and TLR4 expression in weaned piglets challenged by enterotoxigenic Escherichia coli.
第一作者:
Dingfu,Xiao
第一单位:
College of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China; Hunan Engineering and Research Center of Animal and Poultry Science, Key Laboratory for Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, the Chinese Academy of Sciences, Hunan, CN 410125, China.
作者:
关键词
ABCADFIADGANOVAAmino AcidsAverage daily feed intakeBCACDCOSChitosanDABDEPCDigestionETECF/GGAPDHGCsGLMIECsIELsIL-6Intestinal mucosal immunological barrierNF-κBNutritionODOccludinPBSPigletsSASSDS PAGETJsTLR4TNF-αToll-like receptor 4analysis of varianceaverage daily gainavidin–biotin–peroxidase complexbicinchoninic acidchitosancluster of differentiationdiaminobenzidinediethyl pyrocarbonateenterotoxigenic Escherichia colifeed conversion ratiogeneral linear modelglyceraldehyde-3-phosphate dehydrogenasegoblet cellsinhibiting nuclear factor kappa Binterleukin-6intestinal epithelial cellsintraepithelial lymphocytesoptical densityphosphate buffered salinesIgAsecretory immunoglobulinsodium dodecyl sulfate–polyacrylamide gel electrophoresisstatistical analysis systemtight junctionstumor necrosis factor alpha
医学主题词
动物饲料(Animal Feed);动物(Animals);抗菌药(Anti-Bacterial Agents);壳聚糖(Chitosan);金霉素(Chlortetracycline);膳食(Diet);肠产毒性大肠杆菌(Enterotoxigenic Escherichia coli);大肠杆菌感染(Escherichia coli Infections);食品添加剂(Food Additives);免疫球蛋白A(Immunoglobulin A);肠黏膜(Intestinal Mucosa);空肠(Jejunum);RNA, 信使(RNA, Messenger);猪(Swine);Toll样受体4(Toll-Like Receptor 4)
DOI
10.1016/j.intimp.2013.07.023
PMID
24007779
发布时间
2013-11-04
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