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Effects of a low-phosphorus diet and exogenous phytase on performance,egg quality,and bacterial colonisation and digestibility of minerals in the digestive tract of laying hens
layers eggshell microbial 3-phytase ileum caecum Lactobacillus spp
2015/12/17
The objective of the experiment was to determine the effects of different levels of phytase (0, 150, 250, and 350 phytase units (FTU)/kg; F) produced by Aspergillus niger in the diets of hens fed decr...
Molecular profiling of bacterial species in the geese cecum
geese caecum microbiota phylogenetic analysis
2015/6/9
The purpose of this study was to analyse the microbial diversity in the caecum of geese using a 16S ribosomal RNA gene (rRNA) clone library approach. A total of 160 clones and 124 clones were sequence...
Effects of a probiotic in combination with prebiotics on intestinal lactobacilli and coliforms and activities of bacterial enzymes in 1,2-dimethylhydrazine exposed rats
L. plantarum inulin 1,2-dimethylhydrazine lactobacilli coliforms
2015/6/9
Effects of the probiotic (PRO) Lactobacillus plantarum and of the combination of PRO and the prebiotic (PRE) inulin enriched with oligofructose (2%), and PRO with Lini oleum virginale (O) on counts of...
Mycoplasma bovis and bacterial pathogens in the bovine respiratory tract
cattle bacteria mycoplasma respiratory tract
2015/4/15
Bovine respiratory disease caused by Mycoplasma bovis is a major health problem of cattle worldwide. It inflicts considerable financial losses on beef herds and is the most common cause of mortality i...
Bacterial contamination of the uterus in cows with various clinical types of metritis and endometritis and use of hydrogen peroxide for intrauterine treatment
postpartum cows puerperal metritis clinical endometritis
2015/4/7
The relationship of various clinical forms of uterine inflammation to bacterial contamination and the applicability of hydrogen peroxide for intrauterine treatment of clinical endometritis was the sub...
Bacterial d-alanine concentrations as a marker of bacterial nitrogen in the gastrointestinal tract of pigs and cows
d-alanine bacterial nitrogen marker concentration intestine pig cow
2015/3/17
d-alanine (DAL) has been successfully used as a marker of bacterial nitrogen (N) in the small intestine
of cows. This study compares DAL contents of intestinal bacteria in digesta of cows and pigs w...
Diagnostics of main bacterial agents of porcine respiratory diseases complex (PRDC) using PCR detection of Mycoplasma hyopneumoniae
pigs Pasteurella multocida Actinobacillus pleuropneumoniae
2015/2/5
The main goal of our work is the presentation and analysis of incidence of porcine respiratory disease complex (PRDC) regarding bacterial agents in the territory of northern districts of Slovakia. Myc...
Tetracyclines in veterinary medicine and bacterial resistance to them
efflux pump ribosomal protection transposon
2015/2/5
Since their discovery in 1945, tetracyclines have been used extensively in the therapy and prophylaxis of infectious diseases and as growth promoters. These wide applications have led to the equally f...
Fish: a potential source of bacterial pathogens for human beings
risk assessment food safety the CzechRepublic
2015/2/5
Human infections caused by pathogens transmitted from fish or the aquatic environment are quite common and depend on the season, patients’ contact with fish and related environment, dietary habits and...
Occurrence of antibiotic-resistant bacterial strains isolated in poultry
poultry antibiotics resistance vancomycin-resistant enterococcus
2015/1/26
The main goal of the study was to analyse the occurrence of antibiotic-resistant bacterial strains in poultry in the Czech Republic in 1999–2000. The resistance was determined in 128 selected Escheric...
Psychrotrophic vs. total bacterial counts in bulk milk samples
milk total bacterial counts psychrotrophic bacteria count relative index correlation coefficient
2015/1/26
The objective of the study was to determine psychrotrophic bacteria counts (PBC) and total bacterial counts (TBC) in bulk milk samples collected during a longer period (1999 to 2000). Two sets of samp...