[PDF][PDF] Metsäisten valuma-alueiden vesistökuormituksen laskenta

…, E Ahti, P Kortelainen, J Koskiaho, A Leinonen… - Suomen …, 2010 - core.ac.uk
Tämä julkaisu on tuotettu maa-ja metsätalousministeriön rahoittamassa hankkeessa HAME
Hajakuormituksen hallinta metsätaloudessa (Päätös 4804/64/2005). Hanke on toteutettu …

Liquid chromatography/mass spectrometry in anabolic steroid analysis—optimization and comparison of three ionization techniques: electrospray ionization …

A Leinonen, T Kuuranne… - Journal of mass …, 2002 - Wiley Online Library
The applicability of liquid chromatography/tandem mass spectrometry (LC/MS/MS) for the
detection of the free anabolic steroid fraction in human urine was examined. Electrospray …

A general screening method for doping agents in human urine by solid phase extraction and liquid chromatography/time-of-flight mass spectrometry

M Kolmonen, A Leinonen, A Pelander, I Ojanperä - Analytica Chimica Acta, 2007 - Elsevier
A general screening method based on solid phase extraction (SPE) and liquid
chromatography/time-of-flight mass spectrometry (LC/TOFMS) was developed and investigated with …

UDP-glucuronosyltransferases (UGTs) 2B7 and UGT2B17 display converse specificity in testosterone and epitestosterone glucuronidation, whereas UGT2A1 …

T Sten, I Bichlmaier, T Kuuranne, A Leinonen… - Drug Metabolism and …, 2009 - ASPET
Testosterone and epitestosterone are endogenous steroids that differ in the configuration of
the hydroxyl-bearing carbon at C-17. Testosterone is the predominant male sex hormone, …

Electrospray and atmospheric pressure chemical ionization tandem mass spectrometric behavior of eight anabolic steroid glucuronides

T Kuuranne, M Vahermo, A Leinonen… - Journal of the …, 2000 - ACS Publications
Mass spectrometric and tandem mass spectrometric behavior of eight anabolic steroid
glucuronides were examined using electrospray (ESI) and atmospheric pressure chemical …

Screening of free 17-alkyl-substituted anabolic steroids in human urine by liquid chromatography–electrospray ionization tandem mass spectrometry

A Leinonen, T Kuuranne, T Kotiaho, R Kostiainen - Steroids, 2004 - Elsevier
A qualitative liquid chromatography–electrospray ionization tandem mass spectrometry
method was developed for screening of the abuse of 4-chlorodehydromethyltestosterone, …

Feasibility of a liquid‐phase microextraction sample clean‐up and liquid chromatographic/mass spectrometric screening method for selected anabolic steroid …

…, K Einar Rasmussen, A Leinonen… - Journal of mass …, 2003 - Wiley Online Library
Anabolic androgenic steroids (AAS) are metabolized extensively in the human body, resulting
mainly in the formation of glucuronide conjugates. Current detection methods for AAS are …

[PDF][PDF] Metsätalouden vesiensuojelu-kouluttajan aineisto

…, T Tenhola, P Saari, M Kauppila, A Leinonen… - 2012 - doria.fi
Vesiensuojelun vapaaehtoisen ohjauksen keinoja yksityismailla ovat Tapion suositukset ja
oppaat sekä toimijoiden toimintajärjestelmät ja niiden sisältämät työmaaohjeet. Viimeisimmät …

Generic sample preparation and dual polarity liquid chromatography—time‐of‐flight mass spectrometry for high‐throughput screening in doping analysis

M Kolmonen, A Leinonen, T Kuuranne… - Drug Testing and …, 2009 - Wiley Online Library
The requirements on initial testing in doping control are getting tighter regarding efficiency
and speed while the scope of analytes is getting more diverse and, consequently, the need for …

Aryl-propionamide-derived selective androgen receptor modulators: liquid chromatography-tandem mass spectrometry characterization of the in vitro synthesized …

T Kuuranne, A Leinonen, W Schänzer, M Kamber… - Drug metabolism and …, 2008 - ASPET
Selective androgen receptor modulators (SARM) are a prominent group of compounds for
being misused in sports owing to their advantageous anabolic properties and reduced side …