Charm Safe-Level β-Lactam Test for Amoxicillin, Ampicillin, Ceftiofur, Cephapirin, and Penicillin G in Raw Commingled Milk
نویسندگان
چکیده
منابع مشابه
Post Screening Methods for the Detection of Beta-lactam Residues in Pigs
Microbial growth inhibition assays are used to detect antimicrobial residues in meat. Postscreening methods may facilitate the selection of an appropriate chemical confirmatory method. Two such methods, the Charm II radioreceptor assay and High Voltage Electrophoresis (HVE), were evaluated for the detection of incurred β-lactam residues in pigmeat. Pig liver, kidney and muscle containing penici...
متن کاملPotential for milk containing penicillin G or amoxicillin to cause residues in calves.
The potential for antibiotic residues in calves from consuming milk containing penicillin G or amoxicillin was investigated. Six calves were fed milk replacer, 6% body weight twice daily, containing 0.293, 2.92, or 5.85 microg of penicillin/ml (ppm) G or 0.25, 1.0, or 2.0 microg of amoxicillin/ml for three consecutive feedings. Urine and blood samples were collected after each feeding. Serum an...
متن کاملAn amperometric affinity penicillin-binding protein magnetosensor for the detection of β-lactam antibiotics in milk.
The preparation, characterization and performance evaluation of an amperometric affinity disposable magnetosensor, based on the use of a recombinant penicillin-binding protein (PBP) and screen-printed carbon electrodes (SPCEs), for the specific detection and quantification of β-lactam antibiotic residues in milk are reported. The PBP was immobilized onto His-Tag-Isolation-modified magnetic bead...
متن کاملcomparison between the amount of penicillin g residue in raw and pasteurized milk in iran
materials and methods samples were collected from six different farms and milk factories in iran, and were tested by beta-star and cylinder-plate methods. results among 992 raw milk samples, 236 positive samples, 9 suspected and 747 negative samples in respond to beta-star test and among 236 samples, which had positive responses to beta-star test, 28 positive, 0 suspected and 208 negative resul...
متن کاملSkin testing with β-lactam antibiotics for diagnosis of β-lactam hypersensitivity in children.
OBJECTIVE Skin testing with penicilloyl-polylysine (PPL) and a minor determinant mixture (MDM) were previously recommended for evaluating β-lactam hypersensitivity. However, PPL and MDM have not been commercially available. This study was to determine the negative predictive value (NPV) of skin testing with β-lactam antibiotics for the diagnosis of β-lactam hypersensitivity. METHOD Patients a...
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ژورنال
عنوان ژورنال: Journal of AOAC INTERNATIONAL
سال: 2001
ISSN: 1060-3271,1944-7922
DOI: 10.1093/jaoac/84.1.29