Now showing items 1-10 of 1355
Methylene blue for treating malaria
(Cochrane Review Group, 2017)
This is a protocol for a Cochrane Review (Intervention). The objectives are as follows: To assess the efficacy and safety of methylene blue for treating people with malaria.
Preparation of alpha-methylene ketones by direct methylene transfer
(Marcel Dekker IncNew YorkEUA, 2003)
Glassy carbon electrodes modified with CNT dispersed in chitosan: Analytical applications for sensing DNA-methylene blue interaction
In this work we report the optimization of a chitosan (CHI) and carbon nanotubes (CNT) modified electrode, CNT-CHI, to study the dsDNA interaction with methylene blue (MB), a well-known DNA intercalator. The analytical ...
pH influences the biocompatibility of methylene blue solutions
Objective: The aim of this study was to investigate the biocompatibility of methylene blue at different pH levels through the method of implantation in subcutaneous tissue. Materials and methods: Eighty-four sterilized ...
Preparation of CuO/SiO2 and photocatalytic activity by degradation of methylene blue
(Springer Heidelberg, 2010-03-01)
A photocatalyst based on CuO/SiO2 was prepared, and evaluated for the degradation of methylene blue in aqueous medium. The photocatalyst was obtained by calcination method of copper salt, in the presence of silica. The ...
Synthesis of homoallylic oxygenated alpha-methylene-gamma-butyrolactones: a model for preparing biologically active natural lactones
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
In this Letter we describe a 12% overall yield synthesis of a model for homoallylic oxygenated alpha-methylene-gamma-butyrolactones with relative stereochemistry defined by selective hydrogenation with Rh/Al(2)O(3). The ...
BIOSORPTION OF CATIONIC DYES, METHYLENE BLUE AND RHODAMINE B BY GRAM-NEGATIVE BACILLI DURING GROWTH
Cationic dyes Methylene Blue (MB) and Rhodamine B (RB) were used to evaluate the Biosorption capacity of isolated Gram-negative bacilli during growth. The bacteria had an absorption capacity on MB, but not on RB. MB ...
New thermal study of polymerization and degradation kinetics of methylene diphenyl diisocyanate
This work investigates the thermal polymerization process of a methylene diphenyl diisocyanate (MDI) monomer as well as its thermal degradation following the ICTAC recommendations. MDI monomer is widely used as a synthetic ...
Study of poly(methylene blue) ultrathin films and its properties by electrochemical surface plasmon resonance
(Elsevier Science SaLausanneSuíça, 2005)
Azul de metileno no tratamento da síndrome vasoplégica em cirurgia cardíaca. quinze anos de perguntas, respostas, dúvidas e certezas
Objective: There is strong evidence that methylene blue (MB), an inhibitor of guanylate cyclase, is an excellent therapeutic option for vasoplegic syndrome (VS) treatment in heart surgery. The aim of this article is to ...