Antimony-125 Contamination in Antimonial Lead
نویسندگان
چکیده
منابع مشابه
Mixed antimony(V) complexes with different sugars to modulate the oral bioavailability of pentavalent antimonial drugs.
Previous studies have shown that the association of the drug meglumine antimoniate (MA) with β-cyclodextrin can improve its bioavailability by the oral route. In this work, ribose and maltose were investigated for their ability to form mixed or association complexes with MA, release MA and modulate the serum levels of Sb after oral administration in mice. Analysis of the MA/ribose composition b...
متن کاملLead contamination in fishes of the Kor River
Lead concentration in muscle, liver, kidney, brain and gonad tissues of two cyprinid fishes, Cyprinus carpio and Copoeta spp., from three sections of the upper, middle and lower parts of the Kor River was evaluated in 2006. Totally 225 specimens were caught for this purpose (75 specimens from each zone). Tissue samples were digested in acid and their lead concentrations were assayed by ICP meth...
متن کاملLead contamination in fishes of the Kor River
Lead concentration in muscle, liver, kidney, brain and gonad tissues of two cyprinid fishes, Cyprinus carpio and Copoeta spp., from three sections of the upper, middle and lower parts of the Kor River was evaluated in 2006. Totally 225 specimens were caught for this purpose (75 specimens from each zone). Tissue samples were digested in acid and their lead concentrations were assayed by ICP meth...
متن کاملKinetics of Antimony(V) Reduction by L-Cysteine. Pharmacological Implications and Application to the Determination of Antimony in Pentavalent Antimonial Drugs
Como o antimônio é a espécies ativa no medicamento leishmanicida, antimoniato de meglumina (AM), o conhecimento da concentração exata do metal é crítico para o seu uso experimental e clínico. Por outro lado, o papel da cisteína no metabolismo dos antimoniais deve ser esclarecido. No presente trabalho, a reação de redução do Sb pela cisteína foi caracterizada cineticamente. As ordens de reação c...
متن کاملThe pentavalent antimonial therapy
Sharon Rose Aragão Macedo , Larissa Deadame de Figueiredo Nicolete , Amália dos Santos Ferreira , Neuza Biguinati de Barros , Roberto Nicolete ⁎ a Laboratório de Biotecnologia Aplicada à Saúde, Fundação Oswaldo Cruz (Fiocruz Rondônia), BR-364, Km 3,5, 76812-245 Porto Velho, RO, Brazil b Programa de Pós-Graduação em Biologia Experimental (PGBioexp), Universidade Federal de Rondônia, BR-364, Km 9...
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ژورنال
عنوان ژورنال: Nature
سال: 1967
ISSN: 0028-0836,1476-4687
DOI: 10.1038/213796a0