Persistent Infections by Leishmania (Viannia) braziliensis [PDF]
Memorias do Instituto Oswaldo Cruz, 1997 Here we review the phenomenon of persistency in Leishmania (Viannia) braziliensis infections. In other Leishmania species where appropriate animal models exist, considerable advances in the understanding of basic immunologic mechanisms of persistency ...
José Luis Ramírez, Palmira Guevara
doaj +6 more sources
Leishmania (Viannia) braziliensis em cães naturalmente infectados Leishmania (Viannia) braziliensis in naturally infected dogs [PDF]
Revista da Sociedade Brasileira de Medicina Tropical, 2003 Foram estudados oito cães provenientes do Município de Maricá (RJ), com lesões sugestivas de leishmaniose tegumentar americana por métodos parasitológicos e sorológicos. Leishmania spp foi encontrada em seis cães através do cultivo in vitro.
Maria de Fátima Madeira +6 more
doaj +4 more sources
Therapeutic effect of oral quercetin in hamsters infected with Leishmania Viannia braziliensis. [PDF]
Front Cell Infect Microbiol, 2022 Leishmaniasis is a parasitic disease caused by several species of intracellular protozoa of the genus Leishmania that present manifestations ranging from cutaneous ulcers to the fatal visceral form. Leishmania Viannia braziliensis is an important species associated with American tegumentary leishmaniasis and the main agent in Brazil, with variable ...
Dos Santos RF +10 more
europepmc +4 more sources
The activity of azithromycin against Leishmania (Viannia) braziliensis and Leishmania (Leishmania) amazonensis in the golden hamster model A atividade da azitromicina contra a Leishmania (Viannia) braziliensis e a Leishmania (Leishmania) amazonensis no modelo golden hamster [PDF]
Revista da Sociedade Brasileira de Medicina Tropical, 2007 New therapeutic alternatives against leishmaniasis remain a priority. The activity of azithromycin against Leishmania (Leishmania) major has been previously demonstrated.
Ángel Sinagra +5 more
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Genomic Diversification, Structural Plasticity, and Hybridization in Leishmania (Viannia) braziliensis. [PDF]
Front Cell Infect Microbiol, 2020 Leishmania (Viannia) braziliensis es una especie importante de Leishmania que circula en varios países de América Central y del Sur. Entre las especies de Leishmania que circulan en Brasil, Argentina y Colombia, L. braziliensis tiene la mayor variabilidad genómica.
Patino LH +4 more
europepmc +5 more sources
Effective Genome Editing in Leishmania (Viannia) braziliensis Stably Expressing Cas9 and T7 RNA Polymerase [PDF]
Frontiers in Cellular and Infection Microbiology, 2021 Until 2015, loss-of-function studies to elucidate protein function in Leishmania relied on gene disruption through homologous recombination. Then, the CRISPR/Cas9 revolution reached these protozoan parasites allowing efficient genome editing with one ...
Caroline R. Espada +12 more
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Genetic diversity and population structure of Leishmania (Viannia) braziliensis in the Peruvian jungle. [PDF]
PLoS Negl Trop Dis, 2022 Background Human cutaneous leishmaniasis caused by Leishmania (Viannia) braziliensis is highly prevalent in the Peruvian jungle, where it affects military forces deployed to fight against drug trafficking and civilian people that migrate from the highland to the lowland jungle for economic activities such as mining, agriculture, construction, and ...
De Los Santos MB +4 more
europepmc +6 more sources
Is Leishmania (Viannia) braziliensis parasite load associated with disease pathogenesis? [PDF]
International Journal of Infectious Diseases, 2017 Leishmania (Viannia) braziliensis is the main etiological agent of tegumentary leishmaniasis in the Americas. Parasite molecular diversity and host immune status contribute to extensive variations in its clinical presentation within endemic areas of Brazil.
Claude Pirmez
exaly +4 more sources
Chemotaxis in Leishmania (Viannia) braziliensis: Evaluation by the two-chamber capillary assay. [PDF]
MethodsX, 2021 Chemotactic responses play a significant role during Leishmania (V.) braziliensis differentiation through its life cycle and during infection. The aim of this description has been to portray the modified "two-chamber capillary chemotaxis assay" as a technique useful for quantitative in vitro evaluation of Leishmania chemotaxis after reviewing the ...
López ED +5 more
europepmc +6 more sources
Leishmania (Viannia) braziliensis type 2 as probable etiological agent of canine cutaneous leishmaniasis in Brazilian Amazon. [PDF]
PLoS ONE, 2019 Canine cutaneous leishmaniasis (CCL) is a zoonosis of public health interest, and in the Americas, Leishmania (Viannia) braziliensis has been identified as the main etiological agent. The present study sought to investigate Leishmania spp.
Andreia Fernandes Brilhante +11 more
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