Results 121 to 130 of about 11,235 (212)
Efeito inibitório do extrato hexânico de Arrabidaea chica (Bignoniaceae) sobre peptidases de Leishmania chagasi. [PDF]
, 2012 No presente estudo investigou-se os efeitos anti-Leishmania chagasi do extrato hexânco A.
ALVIANO, C. S. +5 more
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Actividad fotodinámica de ftalocianina de aluminio (iii) y zinc (ii) en promastigotes de Leishmania
Biomédica: revista del Instituto Nacional de Salud, 2006 Introducción. La terapia fotodinámica es un procedimiento en dos pasos que usa un agentefotosensibilizador y luz visible produciendo radicales de oxígeno altamente reactivos originandodaño celular. Objetivo.
Patricia Escobar +4 more
doaj +1 more source
Resistance to Oxidative Stress Is Associated with Metastasis in Mucocutaneous Leishmaniasis [PDF]
, 2017 Mucocutaneous leishmaniasis (MCL) in South and Central America is characterized by the dissemination (metastasis) of Leishmania Viannia subgenus parasites from a cutaneous lesion to nasopharyngeal tissues.
Acestor, Nathalie +5 more
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Leishmaniose visceral canina e doença de Chagas em cães de Araguaína, Tocantins [PDF]
, 2012 The present study analyzed serum samples from 111 male and female dogs of various ages from the municipality\ud of Araguaína in the State of Tocantins, Brazil. Serological diagnosis of canine visceral leishmaniasis (CVL) was initially\ud performed at the
Ekman, Luciana Regina Meireles Jaguaribe +4 more
core +3 more sources
Memorias do Instituto Oswaldo Cruz, 1987 Lutzomyia furcata transmitted Leishmania chagasi to a hamster 10 days after being experimentally fed on an infected spleen. An individual female Psychodopygus carrerai carrerai that had fed on a hamster lesion caused by Leishmania mexicana amazonensis ...
L. Ryan +3 more
doaj +1 more source
Atividade leishmanicida e citotoxicidade de constituintes químicos de duas espécies de Annonaceae cultivadas no nordeste do Brasil [PDF]
, 2011 INTRODUCTION: Visceral leishmaniasis is endemic in 88 countries, with a total of 12 million people infected and 350 million at risk. In the search for new leishmanicidal agents, alkaloids and acetogenins isolated from leaves of Annona squamosa and seeds ...
ANDRADE JÚNIOR, Heitor Franco de +7 more
core +2 more sources
Antiprotozoal Activity of Quinonemethide Triterpenes from Maytenus ilicifolia (Celastraceae)
Molecules, 2013 The present study describes the leishmanicidal and trypanocidal activities of two quinonemethide triterpenes, maytenin (1) and pristimerin (2), isolated from Maytenus ilicifolia root barks (Celastraceae).
Maysa Furlan +11 more
doaj +1 more source
Immunological selection for Leishmania (Viannia) braziliensis antigens.
, 2002 Comparative ELISA and selective immunoblotting procedures were used in attempts to identify differential serological indicators of infection with the Leishmania (Viannia) braziliensis complex, infection with the L.
Cuba Cuba, CA +3 more
core +1 more source
Revista da Sociedade Brasileira de Medicina Tropical, 2011 INTRODUCTION: Domestic dogs are the most important reservoir in the peridomestic transmission cycle of Leishmania (Leishmania) chagasi. The genetic variability of subpopulations of this parasite circulating in dogs has not been thoroughly analyzed in ...
Carlos Eduardo Ribeiro Coutinho +4 more
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Medicina Veterinária, 2011 O objetivo deste estudo foi descrever as alterações estruturais no fígado e baço de cães naturalmente infectados por Leishmania (Leishmania) chagasi provenientes da Região Metropolitana do Recife, Nordeste do Brasil.
DS Pimentel
doaj