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Influência da suplementação de cálcio sobre os níveis de chumbo e indicadores da exposição ao chumbo em mulheres na pós-menopausa
(Universidade Federal de Santa Maria, 2008-01-07)
The accelerated bone loss that occurs during menopause and becomes more prone in the postmenopausal period is mediated by the ending of estrogen production. This bone loss can be a threat for women in this period of life ...
Caracterização da atividade da enzima acetilcolinesterase de veneno de bungarus sindanus: estudos comparativos
(Universidade Federal de Santa Maria, 2008-03-10)
Acetylcholinesterase (AChE) belongs to a distinct family of serine hydrolases and is found in both synaptic and non-synaptic locations. At the synapses, it plays a major role
in the hydrolysis of the neurotransmitter ...
Atividades hepato e neuroprotetora do dietil-2-fenil-2-telurofenil vinilfosfonato
(Universidade Federal de Santa Maria, 2009-03-27)
Despite the growing use of organotellurium compounds in the chemistry and biochemistry field, little is known about the pharmacology of these compounds. The diethyl-2-phenyl-2-tellurophenyl vinylphosphonate (DPTVP) is a ...
Avaliação toxicológica de organocalcogênios em eritrócitos humanos
(Universidade Federal de Santa Maria, 2009-07-18)
The interest in organochalcogen chemistry, biochemistry and pharmacology has increased in the last two decades mainly due to the fact that a variety of organochalcogen compounds possess biological activity and due the use ...