title: [EFFICIENCY OF INTRODUCING CAROTENE PRODUCING STRAINS BACILLUS SP. 1.1 AND B. AMYLOLIQUEFACIENS UCM B-5113 INTO THE CHIKENS DIET].
abstract: It was shown the efficiency of carotene producing strains Bacillus sp. 1.1 and B. amyloliquefaciens UCM B-5113 in the diet of chickens. Also it was detected the lowering of the quantitative content of bacterial genera Enterococcus, Staphylococcus, family Enterobacteriaceae in the gut after eating by chickens cross "H&N Brown Nick" fodder with strains Bacillus sp. 1.1 and B. amyloliquefaciens UCM B-5113 alone and in composition in quantities 1 x 10(10) CFU per 1 g of feed. On the 18th day after introduction of cultures Bacillus sp. 1.1, B. amyloliquefaciens UCM B-5113 and their composition in the diet of poultry we revealed the increasing of body weight by 21.6, 7.6 and 22.0%, respectively, comparesing to controls. Also due to Bacillus sp. 1.1 it was detected the restore of intestinal villous structures, tissues of spleen, liver and heart. We found the additive effect of the composition of the investigated strains of bacteria genus Bacillus to the chickens.
authors.forename: O O
authors.initials: OO
authors.lastname: Nechypurenko
authors.lastname: Kharhota M A
authors.forename: L V
authors.initials: LV
authors.lastname: Avdeeva
mesh_terms: D000818:Animals; D001407:Bacillus / Q000378:metabolism*; D058491:Bacterial Load; D001835:Body Weight / Q000187:drug effects; D002338:Carotenoids / Q000096:biosynthesis*; D002645:Chickens / Q000378:metabolism / Q000382:microbiology*; D004032:Diet; D004755:Enterobacteriaceae / Q000254:growth & development; D016983:Enterococcus / Q000254:growth & development; D006321:Heart / Q000187:drug effects; D007413:Intestinal Mucosa / Q000378:metabolism; D007422:Intestines / Q000382:microbiology; D008099:Liver / Q000187:drug effects / Q000648:ultrastructure; D019936:Probiotics / Q000008:administration & dosage*; D013154:Spleen / Q000187:drug effects / Q000648:ultrastructure; D013210:Staphylococcus / Q000254:growth & development
chemical_list: D002338:Carotenoids