Search Results - "Boison, Joe O"

A multi-residue method for the determination of seven polypeptide drug residues in chicken muscle tissues by LC-MS/MS by Boison, Joe O., Lee, Stephen, Matus, Johanna

“…A new multi-residue method for the determination of seven polypeptides, namely, polymixin B1, polymixin B2, polymixin E1 (colistin A), polymixin E2 (colistin…”
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A multi-residue method for 17 anticoccidial drugs and ractopamine in animal tissues by liquid chromatography-tandem mass spectrometry and time-of-flight mass spectrometry by Matus, Johanna L., Boison, Joe O.

“…A new and sensitive multi‐residue liquid chromatography‐tandem mass spectrometry (LC‐MS/MS) and liquid chromatography‐quadrupole time‐of‐flight‐mass…”
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A determinative and confirmatory method for residues of the metabolites of carbadox and olaquindox in porcine tissues by Boison, Joe O., Lee, Stephen C., Gedir, Ron G.

“…Carbadox (CBX) and olaquindox (OLQ) are used in swine feed for growth promotion, to improve feed efficiency, increase the rate of weight gain, control swine…”
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The role of validated analytical methods in JECFA drug assessments and evaluation for recommending MRLs by Boison, Joe O.

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The role of validated analytical methods in JECFA drug assessments and evaluation for recommending MRLs by Boison, Joe O.

“…The Joint Food and Agriculture Organization and World Health Organization (FAO/WHO) Expert Committee on Food Additives (JECFA) is one of three Codex committees…”
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A Review of Aquaculture Practices and Their Impacts on Chemical Food Safety from a Regulatory Perspective by Boison, Joe O, Turnipseed, Sherri B

“…Aquaculture is currently one of the most rapidly growing food production industries in the world. The increasing global importance for this industry stems…”
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Validation of a gas chromatography–mass spectrometry method for the determination of pg/ml levels of 17β-estradiol and 17β-trenbolone in bovine serum by Fedeniuk, Rick W., Boison, Joe O., MacNeil, James D.

“…A method for the quantitation of pg/ml levels of 17β-estradiol and 17β-trenbolone in bovine serum by gas chromatography/electron-capture mass spectrometry has…”
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Review: Application of High Resolution Mass Spectrometry to Monitor Veterinary Drug Residues in Aquacultured Products by Turnipseed, Sherri B, Lohne, Jack J, Boison, Joe O

“…High resolution MS (HRMS) instruments provide accurate mass measurements. With HRMS, virtually an unlimited number of compounds can be analyzed simultaneously…”
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The Analysis of Phenylbutazone and Its Active Metabolite, Oxyphenbutazone, in Equine Tissues (Muscle, Kidney, and Liver), Urine, and Serum by LC-MS/MS by Boison, Joe O, Dowling, Patricia, Matus, Johanna L, Kinar, Jana, Johnson, Ron

“…This study reports the use of two validated LC with tandem MS (MS/MS) methods to study the residue depletion profile of phenylbutazone (PBZ) and its metabolite…”
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Preface to the proceedings of the SASKVAL III international workshop on validation and regulatory analysis by Boison, Joe O., Akre, Christine

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A single laboratory-validated LC-MS method for the analysis of tulathromycin residues in bison and deer sera and selected tissues of white-tailed deer by Boison, Joe O., Bachtold, Kali, Matus, Johanna, Alcorn, Jane, Woodbury, Murray

“…The performance characteristics of a newly developed liquid chromatography‐mass spectrometry (LC‐MS) method were validated and demonstrated to be fit for…”
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Analysis of phenylbutazone residues in horse tissues with and without enzyme-hydrolysis by LC-MS/MS by Boison, Joe O., Dowling, Trisha, Johnson, Ron, Kinar, Jana

“…Phenylbutazone (PBZ) is permitted to be used for the treatment of musculoskeletal pain and inflammation in race horses but it is not approved for use in horses…”
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Methods of Analysis for Residues and Chemical Contaminants in Aquaculture by Boison, Joe O, Turnipseed, Sherri B

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Bacterial isolates from equine infections in western Canada (1998-2003) by Clark, Chris, Greenwood, Sarah, Boison, Joe O, Chirino-Trejo, M, Dowling, Patricia M

“…All bacterial samples of equine origin submitted to the diagnostic laboratory at the Western College of Veterinary Medicine from January 1998 to December 2003…”
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Bacterial inhibition tests used to screen for antimicrobial veterinary drug residues in slaughtered animals by Korsrud, G.O. (Canadian Food Inspection, Saskatoon, SK, Canada.), Boison, J.O, Nouws, J.F.M, MacNeil, J.D

“…Bacterial inhibition tests used to screen milk, tissues, blood, and urine for antimicrobial veterinary drug residues must be high volume, quick, rugged,…”
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Validation of a new screening, determinative, and confirmatory multi-residue method for nitroimidazoles and their hydroxy metabolites in turkey muscle tissue by liquid chromatography-tandem mass spectrometry by Boison, Joe O., Asea, Philip A., Matus, Johanna L.

“…A new and sensitive multi‐residue method (MRM) with detection by LC‐MS/MS was developed and validated for the screening, determination, and confirmation of…”
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A VALIDATED LC-MS METHOD FOR THE DETERMINATION OF BACITRACIN DRUG RESIDUES IN EDIBLE PORK TISSUES WITH CONFIRMATION BY LC-TANDEM MASS SPECTROMETRY by Lee, Stephen C., Matus, Johanna L., Gedir, Ron G., Boison, Joe O.

“…In this study, liquid chromatography-mass spectrometry was used to quantify the concentrations of residues of bacitracin A in extracts obtained from pork…”
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Development and Validation of a Method for Determination of Tilmicosin Residues in Equine Plasma and Tissues Using HPLC by Clark, Chris R., Dowling, Patricia M., Boison, Joe O.

“…A sensitive liquid chromatographic method with UV detection has been developed for the analysis of tilmicosin concentrations in equine tissues and plasma…”
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survey of antimicrobial use during bovine abdominal surgery by western Canadian veterinarians by Chicoine, Alan L, Dowling, Patricia M, Boison, Joe O, Parker, Sarah

“…Members of the Western Canadian Association of Bovine Practitioners were surveyed regarding their use of antimicrobials in bovine abdominal surgery…”
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analytical method to screen for six thyreostatic drug residues in the thyroid gland and muscle tissues of food producing animals by liquid chromatography with ultraviolet absorption detection and liquid chromatography/mass spectrometry by Asea, P.E, MacNeil, J.D, Boison, J.O

“…A method was developed and validated to screen for residues of the thyreostatic drugs, tapazole (TAP), mercaptobenzimidazole (MBI), thiouracil (TU),…”
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