Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Wesal El-Saftawy"'
Autor:
Ioanna Athanasiadou, Alanoud Al-Kaabi, Vidya Mohamed-Ali, Nelson N. Orie, Sven Christian Voss, Mohammed Al-Maadheed, Stephanie Saghbazarian, Wesal El-Saftawy, Costas Georgakopoulos
Publikováno v:
Drug testing and analysisREFERENCES. 13(3)
Antidoping testing for recombinant human erythropoietin (EPO) is routinely performed by gel electrophoresis followed by western blot analysis with primary and secondary antibodies. The two antibody steps add more than 24 h to the testing time of a pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caada8f0d017b0e4396e79915bcedeec
https://pubmed.ncbi.nlm.nih.gov/33119945
https://pubmed.ncbi.nlm.nih.gov/33119945
Autor:
Ibrahim Al-Mohannadi, Sofia Salama, Aisha Al-Wahaibi, Najib Dbes, Souhila Mahieddine, Rodrigo Aguilera, Ahmad Nofal, Sven Christian Voss, Mohammed Al Maadheed, Maryam Al-Mohannadi, Safa Khelifi, Ariadni Vonaparti, Noora Al-Sowaidi, Khalifa Al-Hamad, Costas Georgakopoulos, Wadha Masoud Abushreeda, Amal Saleh, Wesal El-Saftawy
Publikováno v:
Drug Testing and Analysis
The current study examined the stability of several antidoping prohibited substances analytes in urine after 15-min exposure to UV-C light in a Biosafety Level 2 cabinet. The urine matrices were exposed within the original antidoping bottles with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::952d299e39cb199953c8b027f46061e3
https://pubmed.ncbi.nlm.nih.gov/33119942
https://pubmed.ncbi.nlm.nih.gov/33119942
Autor:
Ioanna, Athanasiadou, Sven, Christian Voss, Wesal, El Saftawy, Mohammed, Al-Maadheed, Georgia, Valsami, Costas, Georgakopoulos
Publikováno v:
Journal of sports sciences. 38(16)
Athlete Biological Passport (ABP) is an indirect approach, implemented by WADA, aimed at detecting blood manipulation based on abnormal changes in haematological markers. Cases report the use of hyperhydration as masking method during anti-doping uri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c21f7deecf08f056c7fbb17ed551a3dd
https://pubmed.ncbi.nlm.nih.gov/32543279
https://pubmed.ncbi.nlm.nih.gov/32543279
Autor:
Mohammed Alsayrafi, Sven Christian Voss, Wesal El Saftawy, Ioanna Athanasiadou, Waseem Samsam, Georgia Valsami, Vidya Mohamed-Ali, Costas Georgakopoulos, Najib Dbes, Hind Al-Jaber, Sameera Al-Yazedi
Publikováno v:
International journal of sport nutrition and exercise metabolism. 29(4)
Low urinary luteinizing hormone (LH) values have been discussed as a marker to detect steroid abuse. However, suppressed LH concentrations related to highly diluted urine samples could be a misleading indication of anabolic steroid abuse. One aim of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1918196ba7603207816850346ac35eb4
https://pubmed.ncbi.nlm.nih.gov/30507256
https://pubmed.ncbi.nlm.nih.gov/30507256
Autor:
Ioanna Athanasiadou, Sven Christian Voss, Costas Georgakopoulos, Georgia Valsami, Mohammed Al-Maadheed, Wesal El Saftawy, Aristeidis Dokoumetzidis
Publikováno v:
Journal of pharmaceutical sciences. 108(6)
Excessive fluid intake, that is, hyperhydration, may be adopted by athletes as a masking method during antidoping sample collection to influence the excretion patterns of doping agents and, therefore, manipulate their detection. The aim of this explo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce21b0c58f4bb0fa2ddef76f76d9da29
https://pubmed.ncbi.nlm.nih.gov/30684541
https://pubmed.ncbi.nlm.nih.gov/30684541