Articles with "bovine urine" as a keyword



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Phthalate Metabolites, Hydroxy-Polycyclic Aromatic Hydrocarbons, and Bisphenol Analogues in Bovine Urine Collected from China, India, and the United States.

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Published in 2019 at "Environmental science & technology"

DOI: 10.1021/acs.est.9b04178

Abstract: Human exposure to endocrine-disrupting chemicals (EDCs) has aroused considerable public concern over the last three decades. Nevertheless, little is known with regard to the exposure of EDCs in farm animals. In this study, concentrations of… read more here.

Keywords: phthalate metabolites; india united; united states; polycyclic aromatic ... See more keywords
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Multiresidue Determination of the Anabolic-Agent Residues Steroids, Stilbenes, and Resorcylic Acid Lactones in Bovine Urine by GC-MS/MS with Microwave-Assisted Derivatization.

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Published in 2018 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.8b02439

Abstract: In this work, a GC-MS/MS method was developed for the determination of anabolic-agent residues in bovine urine. The optimized sample preparation was as follows: enzymatic hydrolysis by β-glucuronidase-sulfatase enzyme from Helix pomatia for 16 h… read more here.

Keywords: agent residues; anabolic agent; microwave assisted; determination anabolic ... See more keywords