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	Provedor de dados J. Venom. Anim. Toxins incl. Trop. Dis. (1) Autor CP,Soares (1) J,Mittmann (1) JG,Pinto (1) Palavra-chave AlPcS4 (1) Antiparasitic agents (1) Cutaneous leishmaniasis (1) Leishmania braziliensis (1) Leishmania major (1) Photodynamic therapy (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 2011 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Assessment of Leishmania major and Leishmania braziliensis promastigote viability after photodynamic treatment with aluminum phthalocyanine tetrasulfonate (AlPcS4) J. Venom. Anim. Toxins incl. Trop. Dis. JG,Pinto; CP,Soares; J,Mittmann. Cutaneous leishmaniasis is an infectious disease caused by protozoans of the genus Leishmania, which is transmitted through the bite of hematophagous insects of the genus Lutzomyia. This study aimed at testing in vitro the phototoxic effect of aluminum phthalocyanine tetrasulfonate (AlPcS4) on the viability of Leishmania major and Leishmania braziliensis. Stationary phase promastigote forms were treated with AlPcS4 at 1.0 µM and 10.0 µM and incubated for one hour. Then 659 nm laser was applied at 5 and 10 J/cm². Parasite viability was determined by differential count using the trypan blue dye exclusion method and by monitoring growth curves for nine days. Trypan blue exclusion assay showed a significant reduction of viable parasites compared to controls,... Tipo: Info:eu-repo/semantics/article Palavras-chave: Cutaneous leishmaniasis; Antiparasitic agents; Leishmania major; Leishmania braziliensis; AlPcS4; Photodynamic therapy. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992011000300010 Registros recuperados: 1 Primeira ... 1 ... Última

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