Liquid chromatography- electrospray ionization - tandem mass spectrometry (LC-ESI-MS/MS) was used to simultaneous determination of ten sulfonamide (SAs) residues (sulfacetamide, sulfathiazole, ...

Table: Current Lowest AMRLs MRLs in Meats and Recommended WRLs in Honey - Policy on Administrative Maximum Residue Limits and Working Residue Levels for Veterinary Drugs in Food Products [Health ...

Responses of the microbial community and the production of extracellular polymeric substances to sulfamethazine shocks in a novel two-stage biological contact oxidation system ...

Over-the-counter livestock antibiotics will soon require a prescription on June 11, when antimicrobial drugs will require veterinary oversight. Prescription-only items will include injectable tylosin, ...

Keywords: sulfamethazine, adsorption, chitosan, graphene oxide, density-functional–based tight binding Citation: Hamed R, Jodeh S, Hanbali G, Safi Z, Berisha A, Xhaxhiu K and Dagdag O (2022) ...

The dissociation constants of seven sulfonamide antibiotics, sulfadiazine, sulfathiazole, sulfamerazine, sulfamethazine, sulfamonomethoxine, sulfadoxine and sulfamethoxazole, have been determined in ...

According to the FDA, sulfamethazine is prohibited from use in lactating dairy cattle and there is ' no acceptable level of sulfamethazine residue.' Growing trend in food litigation to look beyond ...

Sulfamethazine (SMT) is a sulfonamide antibacterial drug used to treat or prevent infections in both humans and animals. However, SMT exhibits unfavorable taste and poor compaction behavior. To ...

The internal standard concentration of sulfamethazine was 10 µg/ml. The variability parameters for intra- and inter-day were determined in order to evaluate the precision and accuracy of the method.

The investigation revealed that, on March 29, the farm delivered a beef steer for slaughter as food that had illegal levels of sulfamethazine.