Results 101 to 110 of about 357 (143)

Untargeted metabolomics as a tool to assess the impact of dietary approaches on pig gut health: a review. [PDF]

J Anim Sci Biotechnol
Chen LH, Canibe N, Curtasu MV, Hedemann MS.   +3 more
europepmc   +1 more source

Evaluating Riboglow-FLIM probes for RNA sensing. [PDF]

RSC Chem Biol
Sarfraz N, Shafik LK, Stickelman ZR, Shankar U, Moscoso E, Braselmann E.   +5 more
europepmc   +1 more source

Beyond testosterone cypionate: evidence behind the use of nandrolone in male health and wellness. [PDF]

Transl Androl Urol, 2016
Pan MM, Kovac JR.
europepmc   +1 more source

IOC consensus statement: dietary supplements and the high-performance athlete. [PDF]

Br J Sports Med, 2018
Maughan RJ, Burke LM, Dvorak J, Larson-Meyer DE, Peeling P, Phillips SM, Rawson ES, Walsh NP, Garthe I, Geyer H, Meeusen R, van Loon LJC, Shirreffs SM, Spriet LL, Stuart M, Vernec A, Currell K, Ali VM, Budgett RG, Ljungqvist A, Mountjoy M, Pitsiladis YP, Soligard T, Erdener U, Engebretsen L.   +24 more
europepmc   +1 more source

Exploration of Canarium odontophyllum fruit phytoconstituents as potential candidates against epilepsy using in silico studies. [PDF]

J Genet Eng Biotechnol
Siang LJ, Vijeepallam K, Muthuraman A, Pavadai P, Karunakaran T, Ravichandran V.   +5 more
europepmc   +1 more source

Effects of Nandrolone Stimulation on Testosterone Biosynthesis in Leydig Cells. [PDF]

J Cell Physiol, 2016
Pomara C, Barone R, Marino Gammazza A, Sangiorgi C, Barone F, Pitruzzella A, Locorotondo N, Di Gaudio F, Salerno M, Maglietta F, Sarni AL, Di Felice V, Cappello F, Turillazzi E.   +13 more
europepmc   +1 more source

The use of performance-enhancing substances (doping) by athletes in Saudi Arabia.

J Family Community Med, 2017
Al Ghobain M.
europepmc   +1 more source

Urine nandrolone metabolites: false positive doping test? [PDF]

Br J Sports Med, 2002
Kohler RM, Lambert MI.
europepmc   +1 more source

δ¹³C values of urinary 19‐norandrosterone in antidoping samples and potential for adverse findings from boar offal consumption

Drug Testing and Analysis, 2023
Abstract19‐Norandrosterone (19NA) is the preferred urinary target compound to identify doping with nandrolone or related 19‐norsteroids. At concentrations between 2.5 and 15 ng/mL, isotope ratio mass spectrometry (IRMS) is required to establish exogenous origin of urinary 19NA.
Vinod S. Nair, John D. Howa, Matthew Morrison, Lacey Beggs, T. Colin Campbell, Matthew Fedoruk, Brian Ahrens, Daniel Eichner   +7 more
openalex   +3 more sources

Detection and quantitation of 19-norandrosterone in urine by isotope dilution-mass spectrometry

Journal of Steroid Biochemistry, 1982
A highly accurate method has been developed for detection and quantitation of 19-norandrosterone, the major urinary metabolite of 19-nortestosterone in man. A suitable 14C labelled standard was obtained by i.m. injection of [4-14C]-19-nortestosterone into a human volunteer.
Ingemar Björkhem, Håkan Ek
openalex   +3 more sources