Marjaana Viljanto

Investigations into the feasibility of routine ultra high performance liquid chromatography–tandem mass spectrometry analysis of equine hair samples for detecting the misuse of anabolic steroids, anabolic steroid esters and related compounds

Bobby Gray, Marjaana Viljanto, J. W. Bright et al. · Analytica Chimica Acta · 2013 · 49 citations

Pharmacy, Toxicology, Analytical Toxicology +13

Detection of prohibited substances in equine hair by ultra‐high performance liquid chromatography–triple quadrupole mass spectrometry – application to doping control samples

Bobby Gray, Marjaana Viljanto, Eleanor Menzies et al. · Drug Testing and Analysis · 2018 · 38 citations

Pharmacy, Toxicology, Analytical Chemistry +16

Investigation of the metabolism of the selective androgen receptor modulator LGD‐4033 in equine urine, plasma and hair following oral administration

Charlotte Cutler, Marjaana Viljanto, Pamela Hincks et al. · Drug Testing and Analysis · 2019 · 35 citations

Medicine, Endocrinology, Pharmacology +16

Application of testosterone to epitestosterone ratio to horse urine – a complementary approach to detect the administrations of testosterone and its pro‐drugs in Thoroughbred geldings

Marjaana Viljanto, James Scarth, Pamela Hincks et al. · Drug Testing and Analysis · 2016 · 16 citations · Full text

Medicine, Animal Sciences, Endocrinology +17

Elucidation of the biosynthetic pathways of boldenone in the equine testis

Marjaana Viljanto, Andrew T. Kicman, Christopher J. Walker et al. · Steroids · 2019 · 14 citations

Life Sciences, Biochemistry, Physiology +5