Results 91 to 100 of about 8,230 (224)

Detection and identification of Leishmania species within naturally infected sand flies in the Andean areas of Ecuador by a polymerase chain reaction [PDF]

, 2005
The surveillance of prevalent Leishmania and sand fly species in endemic areas is important for prediction of the risk and expansion of leishmaniasis. In this study, we developed a polymerase chain reaction (PCR)-based method for detection of Leishmania ...
Barroso, Paola Andrea, Calvopina, Manuel, Gomez, Eduardo, Hashiguchi, Yoshihisa, Iwata, Hiroyuki, Katakura, Ken, Kato, Hirotomo, Korenaga, Masataka, Marco, Jorge Diego, Mimori, Tatsuyuki, Nonaka, Shigeo, Uezato, Hiroshi   +11 more
core   +1 more source

Geoclimatic drivers of diversification in the largest arid and semi‐arid environment of the Neotropics: Perspectives from phylogeography

Molecular Ecology, Volume 33, Issue 14, July 2024.
Abstract The South American Dry Diagonal, also called the Diagonal of Open Formations, is a large region of seasonally dry vegetation extending from northeastern Brazil to northern Argentina, comprising the Caatinga, Cerrado, and Chaco subregions. A growing body of phylogeography literature has determined that a complex history of climatic changes ...
Wilson X. Guillory, Felipe de Medeiros Magalhães, Felipe Eduardo Alves Coelho, Isabel A. S. Bonatelli, Clarisse Palma‐Silva, Evandro M. Moraes, Adrian Antonio Garda, Frank T. Burbrink, Marcelo Gehara   +8 more
wiley   +1 more source

Aislamiento reproductivo asimétrico entre Lutzomyia pseudolongipalpis y Lutzomyia longipalpis (especie C2), vectores neotropicales de leishmaniasis visceral (Diptera: Pshychodidae)

Revista de Biología Tropical, 2009
Lutzomyia pseudolongipalpis y Lutzomyia longipalpis (especie C2, L. n. sp) son dos especies de flebotominos vectores endémicos de Venezuela, simpátricas, monofiléticas, con profundas divergencias, morfológicamente diferentes y pertenecientes al complejo ...
Jazzmin Arrivillaga, Patricia Salerno, Yadira Rangel   +2 more
doaj  

Leishmania : taxonomie et phylogenèse ; applications éco-épidémiologiques [PDF]

, 1986
Un foyer de leishmaniose viscérale a été mis en évidence dans les Yungas du Département de La Paz. Le premier cas humain autochtone a pu être diagnostiqué en 1982 dans cette région. L'infection cutanée et viscérale du chien a été démontrée.
Desjeux, P., Le Pont, François, Mollinedo, S., Tibayrenc, Michel   +3 more
core  

Expression pattern of glycoside hydrolase genes in Lutzomyia longipalpis reveals key enzymes involved in larval digestion [PDF]

, 2014
The sand fly Lutzomyia longipalpis is the most important vector of American Visceral Leishmaniasis. Adults are phytophagous (males and females) or blood feeders (females only), and larvae feed on solid detritus.
Diaz-Albiter, Hector M., Dillon, Rod J., Faria, Maiara do Valle, Genta, Fernando A., Moraes, Caroline da Silva, Sant'Anna, Maurício R. V.   +5 more
core   +2 more sources

The presence of Lutzomyia longipalpis in a focus of American visceral leishmaniasis where the only proven vector is Lutzomyia cruzi. Corumbá, Mato Grosso do Sul State

Revista da Sociedade Brasileira de Medicina Tropical, 2003
The present communication reports the presence of Lutzomyia longipalpis in Corumbá, Mato Grosso do Sul, where the principal vector is Lutzomyia cruzi.
Soraya Oliveira dos Santos, Jorge R. Arias, Marta de Paiva Hoffmann, Mara Beatriz Grotta Furlan, Wilson Francisco Ferreira, Claucio Pereira, Lourival Ferreira   +6 more
doaj  

Bionomic aspects of Lutzomyia evansi and Lutzomyia longipalpis, proven vectors of Leishmania infantum in an endemic area of non-ulcerative cutaneous leishmaniasis in Honduras

Parasites & Vectors, 2018
Background Some Lutzomyia species are the vectors of human leishmaniasis in the Americas. Visceral and cutaneous leishmaniasis are both endemic in the Pacific region of Honduras, but the non-ulcerative form is the more frequent clinical manifestation in ...
Ángel Mejía, Gabriela Matamoros, Gustavo Fontecha, Wilfredo Sosa-Ochoa   +3 more
doaj   +1 more source

Evidência de transmissão de leishmaniose visceral por Lutzomyia cruzi no município de Jaciara, Estado de Mato Grosso, Brasil

Revista da Sociedade Brasileira de Medicina Tropical, 2011
INTRODUÇÃO: O município de Jaciara foi classificado em 2003, como área de transmissão de leishmaniose visceral em situação de surto. O trabalho objetivou determinar evidência de transmissão de Leishmania (Leishmania) infantum chagasi por Lutzomyia cruzi ...
Nanci Akemi Missawa, Márcia Aurélia Esser Veloso, Giovana Belem Moreira Lima Maciel, Érika Monteiro Michalsky, Edelberto Santos Dias   +4 more
doaj   +1 more source

[Lutzomyia longipalpis and Leishmaniasis visceral in Argentina].

Medicina, 2001
Lutzomyia longipalpis is reported for the second time after 50 years in Misiones Province, Argentina. This insect is the vector of Leishmania (L.) chagasi, visceral leishmaniasis' parasite. The literature concerning the 16 visceral leishmaniasis cases in the country is reviewed.
O D, Salomón, S, Sosa Estani, G C, Rossi, G R, Spinelli   +3 more
openaire   +1 more source

First epidemiological description of visceral leishmaniasis in Campo Grande, State of Mato Grosso do Sul [PDF]

, 2009
Foi realizado estudo epidemiológico sobre casos de leishmaniose visceral notificados em Campo Grande de 2001 a 2006, utilizando-se dados do Sistema de Informação de Agravos de Notificação.
BOTELHO, Andrea Cristina Alpoim, NATAL, Delsio   +1 more
core   +2 more sources