Now showing items 1-3 of 3
Determination of calcium by atomic absorption spectrophotometry applied to the preparation of alginate:chitosan complexes
(Revista de Ciencias Farmaceuticas, 2004-12-01) [Artigo]
Polysaccharicles, as alginate and chitosan, have been used to obtain modified release dosage forms. Alginate, due to its property of building gels during the complex formation with calcium ions, allows the building of ...
Matemal separation affects cocaine-induced locomotion and response to novelty in adolescent, but not in adult rats
(Brain Research, 2004-07-02) [Artigo]
Maternal separation is known to exert long-term effects on both behavior and the neuroendocrine system. We investigated cocaine-induced locomotor activation as well as the locomotor and corticosterone response to forced ...
Abnormalities in apolipoprotein and lipid levels in an HIV-infected Brazilian population under different treatment profiles: the relevance of apolipoprotein E genotypes and immunological status
(Clinical Chemistry and Laboratory Medicine, 2004-01-01) [Artigo]
HIV infection is associated with disturbances in lipid metabolism due to a host's response mechanism and the current antiretroviral therapy. The pathological appearance and progression of atherosclerosis is dependent on ...