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Influence of pH on the phototransformation process of PhotogemA (R)
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2009)
PhotogemA (R) is a hematoporphyrin derivative that has been used as a photosensitizer in experimental and clinical Photodynamic Therapy (PDT) in Brazil. Photosensitizers are degraded under illumination. This process, usually ...
pH-dependent mechanism of nitric oxide release in nitrophorins 2 and 4
(American Chemical Society, 2009-01)
Nitrophorins are NO carrier proteins that transport and release NO through a pH-dependent conformational change. They bind NO tightly in a low pH environment and release it in a higher pH environment. Experimental evidence ...
Time-dependent wave packet calculation of the LiH + H reactive scattering on a new potential energy surface
(2009)
A new potential energy surface is proposed for the ground electronic state of LiH2 and the quantum wave packet calculation for LiH+H reaction is performed. The full configuration interaction method and an aug-cc-pVQZ basis ...
Dexamethasone-Loaded Chitosan Beads Coated with a pH-Dependent Interpolymer Complex for Colon-Specific Drug Delivery
(Hindawi Publishing Corporation, 2019-03)
Chitosan (CS) microparticles loaded with dexamethasone were prepared by spray drying, followed by coating with a pH-dependentinterpolymer complex based on poly(acrylic acid)/poly(vinyl pyrrolidone) using an water-in-oil ...
TEMPO, PATH DEPENDENCE E INSTABILIDADE: AS CONVERGÊNCIAS ENTRE KEYNES E SRAFFA
(Universidade Federal do Espírito SantoBRPrograma de Pós-Graduação em EconomiaUFESMestrado em Economia, 2012-06-01)
TEMPO, PATH DEPENDENCE E INSTABILIDADE: AS CONVERGÊNCIAS ENTRE KEYNES E SRAFFA
A dissertação analisa alguns tópicos convergentes nas teorias de Keynes e de Sraffa. Aborda a questão do tempo na teoria econômica e da path ...
PARASITE-DEPENDENT PROTOCOOPERATION
(Springer, 2014)