Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Sugako Aramaki"'
Publikováno v:
Journal of Analytical Toxicology. 32:387-391
Methandienone, methandriol, and oxymetholone, which are anabolic steroids possessing 17alpha-methyl and 17beta-hydroxy groups, were developed as oral formulations for therapeutic purposes. However, they have been used in racehorses to enhance racing
Autor:
Hiroyuki Nakazawa, Sugako Aramaki, Masayuki Yamada, Masahiko Kurosawa, Isao Kijima-Suda, Koichi Saito
Publikováno v:
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 24(9)
The use of anabolic steroids in racehorses is strictly regulated. We have developed a method for the simultaneous analysis of 11 anabolic steroids: fluoxymesterone, 17α-methyltestosterone, mestanolone, methandienone, methandriol, oxymetholone, bolde
Autor:
Isao Kijima-Suda, Sugako Aramaki, Tomoo Hosoe, Koichi Saito, Masayuki Yamada, Masahiko Kurosawa, Hiroyuki Nakazawa
Publikováno v:
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry. 24(7)
Fluoxymesterone, an anabolic steroid with the 17alpha-methyl,17beta-hydroxy group, has been developed as an oral formulation for therapeutic purposes. However, it is also used illegally in racehorses to enhance racing performance. In this study, we d
Autor:
Masahiko Kurosawa, Masayuki Yamada, Tomoo Hosoe, Koichi Saito, Hiroyuki Nakazawa, Sugako Aramaki, Toshimasa Okayasu, Isao Kijima-Suda
Publikováno v:
Journal of pharmaceutical and biomedical analysis. 45(1)
Anabolic steroids with the 17alpha-methyl,17beta-hydroxyl group, which were developed as oral formulations for therapeutic purposes, have been abused in the field of human sports. These anabolic steroids are also used to enhance racing performance in
Publikováno v:
Biological and Pharmaceutical Bulletin. 18:1607-1609
The effects of exercise on the metabolism of caffeine (CA) were studied 3 h after administration of the drug to race horses which then underwent exercise sets (1000-m gallop). Analysis was made of pharmacokinetics of CA, changes in its plasma concent
Publikováno v:
Biologicalpharmaceutical bulletin. 23(11)
The pharmacokinetics characteristics of propranolol (PPL) in horses was studied by administering the drug intravenously or orally to the animals. The predominant primary pathway was ring oxidation, and 4-hydroxypropranolol glucuronide (4-OHPG) was th
Publikováno v:
Chemicalpharmaceutical bulletin. 39(11)
The pharmacokinetics of caffeine (CAF) and its metabolites, dimethylxanthines, were examined in horses administered 2.5 mg/kg of CAF intravenously (i.v.), intramusculary (i.m.), or orally (p.o.). The plasma samples were extracted by Extrelut[○!R] a
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 496:407-415
A thin-layer chromatographic screening procedure for some basic, neutral and acidic drugs was developed using 3 ml of horse plasma. Chloroform-2-propanol (95:5, v/v) was used as the extraction solvent. The drugs were identified by a high-performance