Results 131 to 140 of about 66,437 (256)

Leishmania amazonensis promastigotes present two distinct modes of nucleus and kinetoplast segregation during cell cycle. [PDF]

, 2015
: Here, we show the morphological events associated with organelle segregation and their timing in the cell cycle of a reference strain of Leishmania (L.) amazonensis promastigotes, the main causative agent of Tegumentary leishmaniasis in the Americas ...
Cano, Maria Isabel Nogueira, da Silva, Marcelo Santos, Elias, Maria Carolina, Freitas-Júnior, Lúcio de Holanda, Monteiro, Jomar Patrício, Nunes, Vinícius Santana, Perez, Arina Marina, Vasconcelos, Elton José   +7 more
core   +2 more sources

Natural infection of phlebotomines (Diptera: Psychodidae) by Leishmania (Leishmania) amazonensis in an area of ecotourism in Central-Western Brazil

Journal of Venomous Animals and Toxins including Tropical Diseases, 2015
BackgroundBonito municipality, known as an area of ecoturism, in Mato Grosso do Sul state, Brazil, is also a focus of visceral and cutaneous leishmaniases, with cases registered in both human and canine populations.
A. F. Brilhante, V. Nunes, Kleber Augusto Kohatsu, E. Galati, Maria Elizabeth Ghizzi Rocca, E. Ishikawa   +5 more
semanticscholar   +1 more source

Phenotypical and genotypical differences among Leishmania (Leishmania) amazonensis isolates that caused different clinical frames in humans and dogs: a systematic review.

Acta Tropica, 2021
Taylon Felipe Silva, Fernanda Tomiotto-Pellissier, A. K. S. Pasquali, Fernanda Pinto‐Ferreira, W. Pavanelli, I. Conchon-Costa, I. Navarro, Eloiza Teles Caldart   +7 more
semanticscholar   +1 more source

Modulation of fibroblast behavior by Leishmania: a pathway to understanding disease progression in cutaneous leishmaniasis

BMC Microbiology
Leishmaniasis is a parasitic infection caused by obligatory intracellular protozoa of the Leishmania genus. Macrophages are the main cell for Leishmania parasites that play a key role in immune response against it.
Tarcisio Navegante de Queiroz Filho, Brenda Furtado Costa, Ana Paula Drummond Rodrigues   +2 more
doaj   +1 more source

Evaluación del efecto del ácido nalidíxico, ampicilina, kanamicina, penicilina G y polimixina B en los cultivos de promastigotes de leishmania

Biomédica: revista del Instituto Nacional de Salud, 1992
Se evaluó el efecto de diferentes concentraciones de ácido nalidíxico, ampicilina, kanarnicina, penicilina G y polimixina B, sobre la población de promastigotes de Leishmania braziliensis braziliensis , Leishmania donovani chagasi y Leishmania mexicana ...
Sofía Duque Beltrán, Augusto Corredor Arjona, Marleny Montilla Moreno, Dioselina Peláez Carvajal   +3 more
doaj   +1 more source

Effect of 3-Carene and the Micellar Formulation on Leishmania (Leishmania) amazonensis. [PDF]

Trop Med Infect Dis, 2023
Silva ARST, Costa AMB, Scher R, Andrade-Neto VV, Sarmento VHV, Santos AJ, Torres-Santos EC, Jain S, Nunes RS, Menna-Barreto RFS, Dolabella SS.   +10 more
europepmc   +1 more source

Exposure to Leishmania braziliensis triggers neutrophil activation and apoptosis. [PDF]

, 2015
BACKGROUND: Neutrophils are the first line of defense against invading pathogens and are rapidly recruited to the sites of Leishmania inoculation. During Leishmania braziliensis infection, depletion of inflammatory cells significantly increases the ...
Barral, A., Borges, V.M., Celes, F.S., Curvelo, R.P., de Oliveira, C.I., Falcão, S.A., Hurrell, B.P., Prates, D.B., Tacchini-Cottier, F., Weinkopff, T.   +9 more
core   +1 more source

Inhibition of Leishmania (Leishmania) amazonensis and Rat Arginases by Green Tea EGCG, (+)-Catechin and (−)-Epicatechin: A Comparative Structural Analysis of Enzyme-Inhibitor Interactions

PLoS ONE, 2013
Epigallocatechin-3-gallate (EGCG), a dietary polyphenol (flavanol) from green tea, possesses leishmanicidal and antitrypanosomal activity. Mitochondrial damage was observed in Leishmania treated with EGCG, and it contributed to the lethal effect. However,
Matheus Balduíno Goncalves dos Reis, Letícia Correa Manjolin, C. C. Maquiaveli, O. Santos-Filho, E. R. da Silva   +4 more
semanticscholar   +1 more source

Characterization of Sv129 Mice as a Susceptible Model to Leishmania amazonensis

Frontiers in Medicine, 2019
Leishmaniasis is a complex of neglected diseases caused by parasites of the genus Leishmania, such as Leishmania (Leishmania) amazonensis, the ethiologic agent of diffuse cutaneous leishmaniasis in Brazil. In this work, we investigated a new experimental
Júlio Souza dos-Santos, Luan Firmino-Cruz, Tadeu Diniz Ramos, Alessandra Marcia da Fonseca-Martins, Diogo Oliveira-Maciel, Juliana Valente Rodrigues De-Medeiros, Suzana Passos Chaves, Daniel Claudio Oliveira Gomes, Herbert Leonel de Matos Guedes, Herbert Leonel de Matos Guedes   +9 more
doaj   +1 more source

Leishmaniasis: new approaches to disease control. [PDF]

, 2003
The leishmaniases afflict the world's poorest populations. Among the two million new cases each year in the 88 countries where the disease is endemic (fig 1), it is estimated that 80% earn less than $2 a day.
Croft, Simon L, Davies, Clive R, Kaye, Paul, Sundar, Shyam   +3 more
core   +2 more sources