Marjaana Viljanto (M Viljanto)

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 23

Top Topics

Liquid Chromatography

Mass Spectrometry

Top Venues

Drug testing and analysis

Journal of veterinary pharmacology and therapeutics

This page only lists publications with an associated author ORCID identifier.

Publications

Charlotte Cutler, Marjaana Viljanto, Pamela Hincks, Jocelyn Habershon-Butcher, James Scarth, Peter van Eenoo
Detection of the selective androgen receptor modulator S-23 and its metabolites in equine urine and plasma following oral administration. Drug testing and analysis (2024)
Charlotte Cutler, Marjaana Viljanto, Polly Taylor, Pamela Hincks, Jocelyn Habershon-Butcher, Bobby Gray, James Scarth
Detection of FG-4592 and metabolites in equine plasma, urine and hair following oral administration. Drug testing and analysis (2024)
Marjaana Viljanto, Catherine Love, Daniel White, Jocelyn Habershon-Butcher, Pamela Hincks, Bobby Gray, James Scarth
Detection of methandienone and its metabolites in equine urine, plasma and hair following a multidose oral administration. Drug testing and analysis (2024)
Marjaana Viljanto, Zied Kaabia, Polly Taylor, Pamela Hincks, Tessa Muir, Jocelyn Habershon-Butcher, Ludovic Bailly-Chouriberry, James Scarth
Detection of boldenone in the urine of female horses-ex vivo formation versus administration. Drug testing and analysis (2023)
Stuart W Paine, Caitlin Harding, Christopher C Waller, Jana Zemenova, Marjaana Viljanto, Jocelyn Habershon-Butcher, Pamela R Hincks
Novel holistic pharmacokinetic model applied to plasma and urine concentrations of 2,5-dihydroxybenzene sulphonate following administrations of calcium dobesilate and etamsylate to exercised horses. Journal of veterinary pharmacology and therapeutics (2023)
Marjaana Viljanto, Bobby Gray, James Scarth
Presence and detection of endogenous steroids in the horse-A review. Drug testing and analysis (2023)
Caitlin Harding, Marjaana Viljanto, Jocelyn Habershon-Butcher, Polly Taylor, James Scarth
Equine metabolism of the selective androgen receptor modulator YK-11 in urine and plasma following oral administration. Drug testing and analysis (2022)
Caitlin Harding, Marjaana Viljanto, Jocelyn Habershon-Butcher, Polly Taylor, James Scarth
Equine metabolism of the selective androgen receptor modulator YK-11 in urine and plasma following oral administration. Drug testing and analysis (2022)
Marjaana Viljanto, Zied Kaabia, Polly Taylor, Tessa Muir, Jocelyn Habershon-Butcher, Ludovic Bailly-Chouriberry, James Scarth
Differentiation of boldenone administration from ex vivo transformation in the urine of castrated male horses. Drug testing and analysis 14 (5) (2022)
Marjaana Viljanto, Charlotte Cutler, Polly Taylor, Jocelyn Habershon-Butcher, Bobby Gray
Detection of the growth hormone secretagogue MK-0677 in equine hair following oral administration. Drug testing and analysis (2022)
Charlotte Cutler, Marjaana Viljanto, Polly Taylor, Jocelyn Habershon-Butcher, Peter Van Eenoo
Equine metabolism of the growth hormone secretagogue MK-0677 in vitro and in urine and plasma following oral administration. Drug testing and analysis 14 (7) (2022)
Caitlin Harding, Marjaana Viljanto, Charlotte Cutler, Jocelyn Habershon-Butcher, Simon Biddle, James Scarth
In vitro and in vivo metabolism of the anabolic-androgenic steroid oxandrolone in the horse. Drug testing and analysis (2021)
Charlotte Cutler, Marjaana Viljanto, Polly Taylor, Pamela Hincks, Simon Biddle, Peter Van Eenoo
Identification of equine in vitro metabolites of seven non-steroidal selective androgen receptor modulators for doping control purposes. Drug testing and analysis (2021)
Charlotte Cutler, Daniel Leigh White, Marjaana Viljanto
In vitro metabolism of the REV-ERB agonist SR-9009 and subsequent detection of metabolites in associated routine equine plasma and urine doping control samples. Drug testing and analysis (2021)
Charlotte Cutler, Marjaana Viljanto, Pamela Hincks, Jocelyn Habershon-Butcher, Tessa Muir, Simon Biddle
Investigation of the metabolism of the selective androgen receptor modulator LGD-4033 in equine urine, plasma and hair following oral administration. Drug testing and analysis 12 (2) (2020)
Charlotte Cutler, Marjaana Viljanto, Polly Taylor, Jocelyn Habershon-Butcher, Tessa Muir, Simon Biddle, Peter Van Eenoo
Equine metabolism of the selective androgen receptor modulator AC-262536 in vitro and in urine, plasma and hair following oral administration. Drug testing and analysis 13 (2) (2020)
Jocelyn Habershon-Butcher, Charlotte Cutler, Marjaana Viljanto, Pamela R Hincks, Simon Biddle, Stuart W Paine
Re-evaluation of the pharmacokinetics of xylazine administered to Thoroughbred horses. Journal of veterinary pharmacology and therapeutics 43 (1) (2019)
Marjaana Viljanto, Andrew T Kicman, Christopher J Walker, Kim Wolff, Tessa Muir, Pamela Hincks, Simon Biddle, James Scarth
Bioformation of boldenone and related precursors/metabolites in equine feces and urine, with relevance to doping control. Drug testing and analysis 12 (2) (2019)
Tim Morris, Stuart W Paine, Marjaana Viljanto, Simon C Hudson, Simon Gower, Melissa Pittorino, Sally Colgan
The pharmacokinetics of orally administered butylscopolamine in greyhound dogs. Journal of veterinary pharmacology and therapeutics 41 (6) (2018)
Bobby Gray, Marjaana Viljanto, Eleanor L Menzies, L Vanhaecke
Detection of prohibited substances in equine hair by ultra-high performance liquid chromatography-triple quadrupole mass spectrometry - application to doping control samples. Drug testing and analysis (2018)
Marjaana Viljanto, Catarina Horro Pita, James Scarth, Christopher J Walker, Andrew T Kicman, Mark C Parkin
Important considerations for the utilisation of methanolysis in steroid analysis. Drug testing and analysis 10 (9) (2018)
Marjaana Viljanto, L Hillyer, P Hincks, C Pearce, Stuart W Paine
Re-evaluation of the regulation of omeprazole in racehorses: An evidence-based approach. Journal of veterinary pharmacology and therapeutics 41 (3) (2018)
Marjaana Viljanto, Pamela Hincks, Lynn Hillyer, Adam T Cawley, Craig Suann, Glenys Noble, Christopher J Walker, Mark C Parkin, Andrew T Kicman, James Scarth
Monitoring dehydroepiandrosterone (DHEA) in the urine of Thoroughbred geldings for doping control purposes. Drug testing and analysis 10 (10) (2018)