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Full-Text Articles in Medicine and Health Sciences
Effects Of Β-Glucan And Mannan-Oligosaccharide Supplementation On Growth Performance, Fecal Bacterial Population, And Immune Responses Of Weaned Pigs, Phan Thi Tuoi, Pornchalit Assavacheep, Kris Angkanaporn, Anongnart Assavacheep
Effects Of Β-Glucan And Mannan-Oligosaccharide Supplementation On Growth Performance, Fecal Bacterial Population, And Immune Responses Of Weaned Pigs, Phan Thi Tuoi, Pornchalit Assavacheep, Kris Angkanaporn, Anongnart Assavacheep
The Thai Journal of Veterinary Medicine
The effects of β-glucan and mannan-oligosaccharide (BG + MOS) supplementation in feed on growth performance, bacterial population in feces and immune responses of weaned pigs were investigated. Two hundred and eighty-eight weaning piglets were randomly allocated into 3 groups with 8 replicates per group and 12 pigs per replicate. Group 1, as control, was fed a commercial basal nursery diet. Groups 2 and 3 were fed the same diet supplemented with BG + MOS (Biolex® MB-40) 1 and 2 kg/ton of feed, respectively. Weight gain (WG), average daily gain (ADG), average daily feed intake (ADFI) and feed conversion ratio (FCR) …
Application Of Real-Time Pcr For Quantifying Gastrointestinal Microbiota In Weaning Pigs Influenced By Dietary Feed Additive Supplementation, Phattarapon Chaloemnon, Mullika Traidej Chomnawang, Wirawan Junlapho, Nuanchan Paraksa
Application Of Real-Time Pcr For Quantifying Gastrointestinal Microbiota In Weaning Pigs Influenced By Dietary Feed Additive Supplementation, Phattarapon Chaloemnon, Mullika Traidej Chomnawang, Wirawan Junlapho, Nuanchan Paraksa
The Thai Journal of Veterinary Medicine
To apply real-time polymerase chain reaction (PCR) to detect and quantify the gastrointestinal microbiota modulated by dietary feed additives was the objective of this study. Sixty-four three-crossbred weaning piglets at 24 days were used and randomly assigned to be fed one of the experimental diets supplemented with different feed additives (0.2% inulin, 0.1% fructooligosaccharide and sub-therapeutic antibiotics), and compared with the non-supplemented group. Comparison of microbiota enumeration by conventional culture and real-time PCR methods in response to feed additives was investigated. The microbiota enumeration by conventional culture and real-time PCR methods showed corresponding responses of selected bacterial counts (Lactobacilli, Bifidobacteria, …