نتایج جستجو برای: antibiotic residues
تعداد نتایج: 167365 فیلتر نتایج به سال:
Serum of slaughter pigs is being used for routine testing of antibodies against pathogens and can also be used for detection of antibiotic residues. Since the assay formats differ (direct detection of antibodies vs. inhibition assays for residues), these tests are performed in parallel, not in a multiplex set-up. For this study, a protocol for testing both antibodies and residues in one sample ...
background: the presence of antibacterial drug residues in food caused many concerns for consumers. this study was designed to determine of antibacterial drug residues in commercial eggs distributed in urmia, iran. methods: disc diffusion microbial inhibition test was performed using three media seeded with bacillus subtilis at different ph values (6, 7.2 or 8) and a fourth medium seeded with ...
Background and Aims: The use of antibiotics in poultry industry due to its residues in edible products is of important concern. In this study Enrofloxacine residue was evaluated by F.P.T and ELISA in slaughtered chicken tissues in provinces of North West of Iran.Materials and Methods: In this investigation tissues from muscle, liver and kidney of 160 broiler carcasses were collected from west ...
The antibiotic residues in milk are a well-known serious problem and pose several health hazards to consumers. We have described a simple, rapid, and inexpensive DLLME-HPLC/UV technique for the extraction of chloramphenicol and florfenicol residues in milk samples. Under the optimum conditions, linearity of the method was observed over the range 0.02-0.85 µg/L with correlation coefficients > 0....
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