Zobrazeno 1 - 10
of 29
pro vyhledávání: '"D H Catlin"'
Publikováno v:
Comparative Exercise Physiology. 6:105-108
Methoxy polyethylene glycol–epoetin β (pegylated epoetin β, peg-epoetin β, Mircera®) is an erythropoiesis-stimulating agent that is synthesized by pegylating epoetin β. It is prohibited in racehorses and humans because it enhances their perfor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55cf114be49b53a0df784038a812c90a
https://doi.org/10.1017/s1755254009990171
https://doi.org/10.1017/s1755254009990171
Publikováno v:
Journal of Internal Medicine. 264:99-114
The fight against doping in sports commenced as a result of the death of a Danish cyclist during the Rome Olympic Games in 1960. The International Olympic Committee (IOC) established a Medical Commission (IOC-MC) which had the task of designing a str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37cff3d016576ff8155706d43c1f889f
https://doi.org/10.1111/j.1365-2796.2008.01993.x
https://doi.org/10.1111/j.1365-2796.2008.01993.x
Autor:
Karen L. Herbst, Charlie Chandsawangbhuwana, Jorge N. Artaza, A. Miller, B. Starcevic, G. Datta, Michael E. Baker, Yu-Chen Chang, A. Sarkissian, Ravi Jasuja, Shalender Bhasin, Rajan Singh, D. H. Catlin
Publikováno v:
Endocrinology. 146:4472-4478
The discovery of tetrahydrogestrinone (THG) abuse by several elite athletes led the U.S. Congress to declare it a controlled substance, although conclusive evidence of its anabolic/androgenic activity is lacking. We determined whether THG affects myo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ad27eb922bc7892247048ab84f0942a
https://doi.org/10.1210/en.2005-0448
https://doi.org/10.1210/en.2005-0448
Autor:
D. H. Catlin
Publikováno v:
JAMA: The Journal of the American Medical Association. 276:231-237
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59776b7e6afd9bd2980e15fb78dfe08a
https://doi.org/10.1001/jama.276.3.231
https://doi.org/10.1001/jama.276.3.231
Publikováno v:
Drug testing and analysis. 3(1)
Methods have been developed to screen for and confirm darbepoetin alfa, recombinant human EPO, and methoxy polyethylene glycol-epoetin β (PEG-epoetin β) in horse plasma. All three methods screen samples with an enzyme-linked immunosorbent assay (EL
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e539234c50e650aa9640f5596addb44
https://pubmed.ncbi.nlm.nih.gov/21254454
https://pubmed.ncbi.nlm.nih.gov/21254454
Publikováno v:
Drug testing and analysis. 1(9-10)
Approaches to detect whether an athlete has used growth hormone have been intensely investigated by sport organizations for 20 years. This effort has led to a human growth hormone (hGH) isoform ratio test in serum that has been approved by WADA and d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8352844466253f1642ddd66dc9cacd98
https://pubmed.ncbi.nlm.nih.gov/20355229
https://pubmed.ncbi.nlm.nih.gov/20355229
Autor:
D. H. Catlin, B. Starcevic
Publikováno v:
Journal of Liquid Chromatography. 14:2399-2408
A simple and rapid HPLC method has been developed for the determination of creatinine in urine. Urine was diluted (1:50 v/v) with water and injected directly. The chromatographic separation was accomplished with butylamine-phosphoric acid buffer at a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f93931b753d9addcdbec382007730da
https://doi.org/10.1080/01483919108049699
https://doi.org/10.1080/01483919108049699
Publikováno v:
Journal of Steroid Biochemistry. 36:659-666
Fluoxymesterone, an anabolic steroid, is metabolized in man primarily by 6 beta-hydroxylation, 4-ene-reduction, 3-keto-reduction, and 11-hydroxy-oxidation. These pathways of metabolism are suggested by the positive identification of 4 metabolites and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f386acfaf6162feb7d459b16bf9771c
https://doi.org/10.1016/0022-4731(90)90185-u
https://doi.org/10.1016/0022-4731(90)90185-u
Publikováno v:
Clinical chemistry. 47(2)
Carbon isotope ratio methods are used in doping control to determine whether urinary steroids are endogenous or pharmaceutical.Gas chromatography-combustion-isotope ratio mass spectrometry (GC-C-IRMS) was used to determine the delta(13)C values for 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::419ada557f88918e27b826d2d89d008e
https://pubmed.ncbi.nlm.nih.gov/11159778
https://pubmed.ncbi.nlm.nih.gov/11159778
Publikováno v:
Rapid communications in mass spectrometry : RCM. 14(23)
A gas chromatography/combustion/isotope ratio mass spectrometry (GC/C/IRMS) method is described and validated for measurement of delta(13)C values of the acetate derivatives of urinary etiocholanolone and androsterone. The analysis was performed with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ba87628399c68423874ec7b4d3b267cb
https://pubmed.ncbi.nlm.nih.gov/11114040
https://pubmed.ncbi.nlm.nih.gov/11114040