probiotics are beneficial microorganisms of intestine with useful effects on growth and health of the animals by the colonization. in present study, effects of two different probiotic as bacillus subtilis and saccharomyces cerevisiae were investigated on growth parameters, survival, and body composition of a. franciscana. also the resistance against pathogenic bacteria of vibrio campbellii was ...

The immune system of neonatal chicks is functionally immature during the first week of life. Researchers have previously demonstrated that the avian humoral response can be increased with probiotics. Although the humoral response provides the chick with an effective mechanism to combat pathogens, sufficient antibody titers are not attained until 7 to 10 d postinfection. However, the innate immu...

this study was conducted to evaluate the effects of beta plus probiotic, a mixture of bacillius leicheniformic and bacillius subtilis , on the growth performance and intestinal microbial flora of caspian trout ( salmo caspius ). a basal diet was formulated and supplemented with beta plus at 0, 0.5 and 1 g kg -1 , leading to three experimental diets. each experimental diet was randomly assigned ...

For the present study, growth and survival of 30 juvenile axolotls Ambystoma mexicanum species fed with a probiotic were evaluated. At beginning investigation, specimens had an average size weight 4 ± 0.5 (cm) 2 0.3 (g) respectively. Throughout study organisms kept in six aquariums 40 L fresh water, at temperature 15 1 °C, natural photoperiod 5 each. The for 24 weeks Tubifex tubifex slimeworm i...

the lactic acid bacteria (lab) are an industrially important group of probiotic organisms that play an important role in human health by inhibiting harmful and pathogen bacteria growth, boosting immune function, and increasing resistance to infection.  this study aimed to isolate, identify, and biologically characterize probiotic lab strains from iranian traditional dairy products. a total of 2...

Problem statement: The present work was attempted to evaluate the probiotic activity of Bacillus spp. in shrimp health management. Approach: Penaeid culture ecosystem as a confined environment with huge inputs always encourages the proliferation of pathogenic bacteria like Vibrios. Results: From the present study and earlier reports it is understood that these pathogens alone or combine with vi...

Abstract The threat of the development an antibiotic resistant bacterium necessitates investigation for alternative feed additives. Probiotics are known to confer a health benefit animal and affect production through increased nutrient digestibility. aim this study was investigate bacterial composition rumen South African feedlot cattle when supplemented with Bacillus probiotic. Twenty-four Bon...

The angiogenic effect of probiotic Bacillus polyfermenticus on human intestinal 1 microvascular endothelial cells is mediated by IL-8 2 3 Eunok Im, Yoon Jeong Choi, Cho Hee Kim, Claudio Fiocchi, Charalabos Pothoulakis and 4 Sang Hoon Rhee 5 Inflammatory Bowel Disease Center, Division of Digestive Diseases, David Geffen School of 6 Medicine, UCLA, Los Angeles, CA, USA, The Cleveland Clinic Found...

The lactic acid bacteria (LAB) are an industrially important group of probiotic organisms that play an important role in human health by inhibiting harmful and pathogen bacteria growth, boosting immune function, and increasing resistance to infection.  This study aimed to isolate, identify, and biologically characterize probiotic LAB strains from Iranian traditional dairy products. A ...