Nechypurenko O O, Avdeeva L V
Mikrobiol Z. 2015 May-Jun;77(3):2-8.
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.
研究表明了产胡萝卜素菌株芽孢杆菌属1.1和解淀粉芽孢杆菌UCM B - 5113在鸡日粮中的有效性。此外，还检测到，用含有芽孢杆菌属1.1和解淀粉芽孢杆菌UCM B - 5113的菌株单独及组合以每1克饲料1×10(10)CFU的量添加到“海兰褐尼克”鸡饲料中，鸡食用后肠道中肠球菌属、葡萄球菌属、肠杆菌科细菌的数量减少。在将芽孢杆菌属1.1、解淀粉芽孢杆菌UCM B - 5113及其组合引入家禽日粮后的第18天，我们发现与对照组相比，体重分别增加了21.6%、7.6%和22.0%。此外，由于芽孢杆菌属1.1，还检测到肠道绒毛结构、脾脏、肝脏和心脏组织的恢复。我们发现所研究的芽孢杆菌属细菌组合对鸡具有相加效应。
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