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Azitromicina: desenvolvimento e validação de métodos de análise em formas farmacêuticas
(Universidade Federal de Santa MariaBRFarmáciaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2007-05-04)
Azithromycin (AZ) is a macrolide antibiotic derivate from erytromycin. AZ has a broad spectrum of activity against common gram-negative pathogens and has been used for the treatment of respiratory tract infection, skin ...
New insights into oxidative-reductive leaching of chalcopyrite concentrate using a central composite factorial design
(2022-04-01)
A response surface capable of describing the extraction of copper with high statistical confidence (R2 = 0.9973) was obtained using a central composite factorial design (CCD). The parameters used were the initial concentration ...
Desenvolvimento e validação de métodos para determinação de tacrolimus em cápsulas
(Universidade Federal de Santa MariaBRFarmáciaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2007-03-08)
Tacrolimus is a lactone macrolide, derived from Streptomyces tsukubaensis. It is an immunosuppressive drug that has been used in the prevention of organs transplant rejection, such as liver, kidney, heart, small intestine, ...
Activation energy for the reverse eutectoid reaction in hypo-eutectoid Cu-Al alloys
(Elsevier B.V., 2012-03-10)
The values of the activation energy for the reverse eutectoid reaction (alpha + gamma(1)) -> beta in the Cu-9 wt.%Al, Cu-10 wt.%Al and Cu-11 wt.%Al alloys were obtained using nonisothermal methods and considering two ...
Activation energy for the reverse eutectoid reaction in hypo-eutectoid Cu-Al alloys
(Elsevier B.V., 2012-03-10)
The values of the activation energy for the reverse eutectoid reaction (alpha + gamma(1)) -> beta in the Cu-9 wt.%Al, Cu-10 wt.%Al and Cu-11 wt.%Al alloys were obtained using nonisothermal methods and considering two ...
Synthesis and characterization of xylan-coated magnetite microparticles
(International Journal of Pharmaceutics, 2020)