Identification of Lactobacillus spp. from broiler litter in Brazil
نویسندگان
چکیده
منابع مشابه
Identification of Lactobacillus spp. in colostrum from Chilean mothers.
The biodiversity of Lactobacillus spp. in colostrum samples from 116 Chilean mothers was analyzed by PCR and 16S rDNA sequencing. Lactobacilli were isolated in 55.3% of the samples, with concentrations of 3.33 +/- 0.55 (log CFU/ml). The predominant species were L. plantarum (64%), L. fermentum (16%) and L. pentosus (9%). 28% of the isolated strains were resistant to gastric pH and bile salts, s...
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Ammonia (NH3) emissions from poultry litter results in air pollution and can cause high levels of NH3 in poultry houses, which negatively impacts bird performance. The objectives of this study were to: (1) conduct a nitrogen (N) mass balance in broiler houses by measuring the N inputs (bedding, chicks, and feed) and N outputs (birds marketed, mortality, litter/cake, NH3 emissions, and nitrous o...
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Improved methods for broiler chicken (Gallus gallus domesticus) litter utilization are needed to alleviate potential impacts of pollution around broiler production operations. Pelletization may constitute one improved method for handling broiler litter. The objective of this study was to determine the change in nutrient concentration from pelletizing broiler litter, and determine availability o...
متن کاملIdentification of Lactobacillus plantarum in Breast Milk
Backgrounds : The role of potentially probiotic lactic acid bacteria of human milk in the early colonization and protection of infant against infections is the subject of increasing researches. Colonization with Lactobacillus plantarum in early infancy is suggested to be important for health in later life. However, we presently investigated the strain of Lactobacil...
متن کاملBroiler Litter in Ruminant Diets -implications
Use of byproducts in ruminant diets can decrease production costs and increase total production. Chemical and physical characteristics of byproduct feedstuffs and animal nutrient requirements determine most appropriate means of use. Broiler litter is high in ruminally degraded crude protein and moderate to low in available energy concentration; therefore, most efficient use is as a crude protei...
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ژورنال
عنوان ژورنال: Brazilian Journal of Microbiology
سال: 2003
ISSN: 1517-8382
DOI: 10.1590/s1517-83822003000300010