Results 41 to 50 of about 6,335 (130)

Leishmaniasis and Climate Change—Case Study: Argentina

Journal of Tropical Medicine, Volume 2012, Issue 1, 2012., 2012
Vector‐borne diseases closely associated with the environment, such as leishmaniases, have been a usual argument about the deleterious impact of climate change on public health. From the biological point of view interaction of different variables has different and even conflicting effects on the survival of vectors and the probability transmission of ...
Oscar Daniel Salomón, María Gabriela Quintana, Andrea Verónica Mastrángelo, María Soledad Fernández, Marcelo Ramalho-Ortigao   +4 more
wiley   +1 more source

Preferência alimentar sanguínea de Lutzomyia whitmani (Diptera, Psychodidae) em área de transmissão de leishmaniose cutânea americana, no Estado do Maranhão, Brasil Blood feeding preference of Lutzomyia whitmani (Diptera, Psychodidae) in a transmission area for American cutaneous leishmaniasis in the State of Maranhão, Brazil

Revista da Sociedade Brasileira de Medicina Tropical, 2009
O objetivo deste estudo foi determinar as fontes de alimento sanguíneo de fêmeas de Lutzomyia whitmani, espécie de flebotomíneo incriminada no Maranhão como principal vetor da leishmaniose cutânea americana.
Raquel Silva Fonteles, Gabriel Costa e Vasconcelos, Patrícia Castelo Branco Azevêdo, Gildevan Nolasco Lopes, Jorge Luiz Pinto Moraes, Elias Seixas Lorosa, Oliver Kuppinger, José Manuel Macário Rebêlo   +7 more
doaj   +1 more source

World Association for Veterinary Dermatology Consensus Statement for Diagnosis, and Evidence‐Based Clinical Practice Guidelines for Treatment and Prevention of Canine Leishmaniosis

Veterinary Dermatology, Volume 36, Issue 6, Page 723-787, December 2025.
Hyperkeratosis of (a) the footpads and (b) the nasal planum. ABSTRACT Background Canine leishmaniosis (CanL) due to Leishmania infantum remains common, and veterinarians do not always follow scientifically sound approaches for diagnosis, treatment and prevention. Objectives To provide consensus guidelines for diagnosis and evidence‐based guidelines for
Manolis N. Saridomichelakis, Gad Baneth, Silvia Colombo, Filipe Dantas‐Torres, Lluís Ferrer, Alessandra Fondati, Guadalupe Miró, Laura Ordeix, Domenico Otranto, Chiara Noli   +9 more
wiley   +1 more source

Microspatial Distributional Patterns of Vectors of Cutaneous Leishmaniasis in Pernambuco, Northeastern Brazil

Journal of Tropical Medicine, Volume 2012, Issue 1, 2012., 2012
The purpose of this study is to analyze the spatial distribution and population trends through time of Lutzomyia species in a long‐term focus of cutaneous leishmaniasis transmission in an Atlantic Forest area, northeastern Brazil. Sand fly populations of different ecological niches were monitored spatiotemporally in 2009.
Maria Rita Donalisio, A. Townsend Peterson, Pietra Lemos Costa, Fernando José da Silva, Hélio França Valença, Jeffrey J. Shaw, Sinval P. Brandão Filho, Elizabeth F. Rangel   +7 more
wiley   +1 more source

Abundance of Lutzomyia longipalpis and Nyssomyia whitmani, the Leishmania spp. vectors in northeastern of Argentina: Are spatial and temporal changing patterns consistence?

Veterinary and Animal Science, 2022
Lutzomyia longipalpis and Nyssomyia whitmani were incriminated as vectors of Leishmania sp. Spatial heterogeneity together with seasonal changes in abundance constitute important elements for the understanding of the dynamics of vector populations, and there are fundamental for the development of adequate prevention and control strategies.
María Soledad Santini, Regino Cavia, María Gabriela Quintana, Mariana Manteca Acosta, Oscar Daniel Salomón   +4 more
openaire   +4 more sources

Ecological determinants of leishmaniasis vector, Lutzomyia spp.: A scoping review

Medical and Veterinary Entomology, Volume 38, Issue 4, Page 393-406, December 2024.
Lutzomyia spp. survival is impacted by climatic, habitat and geodemographic factors. Lutzomyia spp. have demonstrated a wide range of temperature tolerance, ranging from 11 to 30°C. There is limited research on this topic, posing a significant challenge for future studies. Abstract Leishmania spp. are zoonotic parasites transmitted by phlebotomine sand
Sydney DeWinter, Keana Shahin, Christopher Fernandez‐Prada, Amy L. Greer, J. Scott Weese, Katie M. Clow   +5 more
wiley   +1 more source

Distribution and Abundance of Phlebotominae, Vectors of Leishmaniasis, in Argentina: Spatial and Temporal Analysis at Different Scales

Journal of Tropical Medicine, Volume 2012, Issue 1, 2012., 2012
The spatial‐temporal analysis of the abundance of insects, vectors of tegumentary leishmaniasis (TL) and visceral leishmaniasis (VL), was performed in Argentina using spatial‐temporal increasing scales. In the microscale (microfocal), the effect of the primary vegetation‐crop interface in vector abundance was observed, and also how the shelters, food ...
María Gabriela Quintana, María Soledad Fernández, Oscar Daniel Salomón, Maria Goreti Rosa-Freitas   +3 more
wiley   +1 more source

Network of influence of the public services, temperature and humidity, food supply, site, mesoscale, microscale on the abundance of Nyyssomyia whitmani and Lutzomyia longipalpis.

, 2018
Network of influence of the public services, temperature and humidity, food supply, site, mesoscale, microscale on the abundance of Nyyssomyia whitmani and Lutzomyia longipalpis.
Oscar Daniel Salomon (5071232), Vanete Thomaz-Soccol (550330), José Aquino Jr (5071229), Claudio Adriano Piechnik (5071214), Mario Sergio Michaliszyn (4678489), Otacílio Lopes de Souza da Paz (5071226), André de Souza Leandro (4678501), Rafael Antunes Baggio (4678471), Marcelo Limont (5071238), André Luiz Gonçalves (5071241), Themis Leão Buchman (5071211), Adão Celestino (5071235), Zaida Estela Yadon (5071217), Alceu Bisetto Jr (5071208), Jeffrey Jon Shaw (2541793), Walter Antônio Boeger (5071223), Demilson Rodrigues dos Santos (5071220)   +16 more
core   +1 more source

Species, Natural Leishmania spp. Detection and Blood Meal Sources of Phlebotomine Sandflies (Diptera: Psychodidae: Phlebotominae) in Peridomiciles from a Leishmaniases Endemic Area of Brazil

Transboundary and Emerging Diseases, Volume 2024, Issue 1, 2024.
Leishmaniases are important neglected tropical diseases caused by protozoans of the genus Leishmania spp. The female sandflies bite (Diptera: Psychodidae: Phlebotominae) is the main transmission form in the epidemiological chains of these diseases.
João Augusto Franco Leonel, Geovanna Vioti, Maria Luana Alves, Julio Cesar Pereira Spada, Alex Kazuo Yamaguchi, Nuno Wolfgang Balbini Pereira, Diogo Tiago da Silva, Julia Cristina Benassi, Fredy Galvis-Ovallos, Eunice Aparecida Bianchi Galati, Wilma Aparecida Starke-Buzetti, Rodrigo Martins Soares, Heidge Fukumasu, Trícia Maria Ferreira de Sousa Oliveira, Mohammad M. A. Faridi   +14 more
wiley   +1 more source

Estudo da transmissão da leishmaniose tegumentar americana no Distrito Federal Study on the transmission of American cutaneous leishmaniasis in the Federal District

Revista da Sociedade Brasileira de Medicina Tropical, 2009
O objetivo do estudo foi caracterizar a leishmaniose tegumentar em pacientes do Distrito Federal, investigar infecção subclínica nos moradores das localidades dos pacientes e identificar as espécies de flebotomíneos e leishmanias.
Raimunda Nonata Ribeiro Sampaio, Marianne de Castro Gonçalves, Viviane Alves Leite, Bruna Valle França, Gilcilene Santos, Maria do Socorro Laurentino Carvalho, Pedro Luiz Tauil   +6 more
doaj   +1 more source