Effect of flavophospholipol on fecal microbiota in weaned pigs challenged with Salmonella Typhimurium
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چکیده
منابع مشابه
Lack of Effect of Feeding Lactoferrin on Intestinal Populations and Fecal Shedding of Salmonella Typhimurium in Experimentally-Infected Weaned Pigs
Two experiments were conducted to evaluate the effect of the iron-binding molecule lactoferrin on reducing gut populations and fecal shedding of Salmonella Typhimurium in experimentally-infected weaned pigs. For each experiment, crossbred barrows and gilts were purchased locally and transported to our laboratory facilities. All pigs were fed a ground starter diet available for ad libitum consum...
متن کاملFlavophospholipol: Effect on multi-drug resistant Salmonella enterica serovar Typhimurium in swine
Materials and methods: Fifty-six pigs (60 days old) that tested negative by culture for Salmonella were allocated into four treatment groups and challenged with either Salmonella serovar Typhimurium DT104 or Salmonella Typhimurium DT193. After challenge, each treatment group was fed one of four feed rations: a ration containing no antimicrobials (Control) or the same ration containing either fl...
متن کاملSocial stress increases fecal shedding of Salmonella typhimurium by early weaned piglets.
"Segregated early weaning" (SEW) of pigs reduces exposure to pathogenic bacteria, but upon arrival at grower facilities pigs may be co-mingled regardless of farm of origin. The present study was designed to examine the effect of mixing (social) stress on populations of Salmonella enterica Typhimurium in SEW pigs. Piglets (7 days old; n = 28 in each of 2 replicates) were separated into 2 treatme...
متن کاملEffects of flavophospholipol on resistance in fecal Escherichia coli and enterococci of fattening pigs.
A "plasmid-curing effect" of multiresistant Escherichia coli by flavophospholipol, an antibiotic used as an antimicrobial growth promoter (AMGP) in animal feeds, has been reported to occur in vitro and in vivo under experimental conditions. In this study, the effect of flavophospholipol under field conditions was studied. The prevalence and degree (proportion of resistant strains to the total n...
متن کاملEffect of Lactobacillus Casei on Hematological and Histopathological Factors in Rats Infected with Salmonella typhimurium
Introduction: Salmonella typhimurium is one of the most important causes of gastrointestinal diseases in humans and animals. Probiotics inhibit pathogens, such as Salmonella Typhimurium by producing antimicrobial compounds. Therefore, this study assessed the protective effect of Lactobacillus casei on hematological factors in rats infected with Salmonella typhimurium with the possibility of sal...
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ژورنال
عنوان ژورنال: Porcine Health Management
سال: 2020
ISSN: 2055-5660
DOI: 10.1186/s40813-020-00151-5