نتایج جستجو برای: ileal microbial counts
تعداد نتایج: 172047 فیلتر نتایج به سال:
Ziziphora clinopodioides is from the genus of Ziziphora and family of Lamiaceae,which grows in Iran and Turkey. This study was conducted to preserve the chemical and microbial quality of trout fish burger during storage using Ziziphora clinopodioides essential oil (ZEO) individually and in combination with nisin. Firstly, the chemical composition of ZEO was deter...
Using 16S rRNA gene-based approaches, we analyzed the responses of ileal and colonic bacterial communities of weaning piglets to dietary addition of four fermentable carbohydrates (inulin, lactulose, wheat starch, and sugar beet pulp). An enriched diet and a control diet lacking these fermentable carbohydrates were fed to piglets for 4 days (n = 48), and 10 days (n = 48), and the lumen-associat...
Most of microbial pathogens present in natural waters are of fecal origin. Thus detection of fecal contamination is the main aim of water quality monitoring. Routine bacterial indicators of fecal contamination are: the coliforms, fecal coliforms, fecal streptococci, Clostridium spp and Pseudomonas aeruginosa. The present study aimed to determine the impacts of climatic factors on concentrations...
The effect of delayed icing on the quality of banana shrimp (Fenneropenaeus merguiensis) was investigated by determining sensory, physicochemical (pH, TVB-N and WHC), microbial (TMC, total mesophilic counts and TPC, total psychrophilic counts) and microstructure aspects over 20 days during ice storage. The fresh shrimp stored in the immediately iced after caught (lot I) were organoleptically ac...
Background and Aims: The ready-to-eat foods, before and after preparation, usually kept in a refrigerator before consumption for a relatively long time, increase the risk of food poisoning. The aim of this study was to determine the effect of refrigeration in the fast-food shops on the microbial contamination of fast foods.Materials and Methods: A total of 100 samples, including 46 cooked beef ...
The physiological expression of cytoprotective heat shock protein 27 (Hsp27) in the gut was investigated in eighteen 7-wk-old pigs fed one of 3 fiber-rich diets for 18 d. The diets were a cereal-based control diet and a cereal-based diet with inclusion of either 80 g/kg chicory forage (CF80) or chicory root (CR80). Immunohistochemical staining showed that Hsp27 was expressed in all the samples ...
Ileally cannulated pigs were used to assess the effects of four dietary levels of microbial phytase (Natuphos) on the apparent and true digestibility of Ca, P, CP, and AA in dehulled soybean meal. Fourteen pigs (25 kg initial BW) were surgically fitted with T-cannulas at the terminal ileum and assigned to diets in a replicated 7 x 7 Latin square design. Following a 14-d recovery, four diets con...
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