Further observations on Lutzomyia ubiquitalis (Psychodidae: Phlebotominae), the sandfly vector of Leishmania (Viannia) lainsoni [PDF]
Memorias Do Instituto Oswaldo Cruz, 1992 Fernando T. Silveira +2 more
exaly +6 more sources
Cutaneous leishmaniasis in the Amazon region: natural infection of the sandfly Lutzomyia ubiquitalis (Psychodidae: Phlebotominae) by Leishmania (Viannia) lainsoni in Pará state, Brazil [PDF]
Memorias Do Instituto Oswaldo Cruz, 1991 Fernando T. Silveira +2 more
exaly +6 more sources
Simultaneous Infection with Leishmania (Viannia) braziliensis and L. (V.) lainsoni in a Peruvian Patient with Cutaneous Leishmaniasis [PDF]
American Journal of Tropical Medicine and Hygiene, 2013 Conventional understanding suggests that simultaneous infection with more than one species of Leishmania is unlikely. In Peru, co-infections are clinically relevant because causative species dictates prognosis, treatment response, and follow-up. We describe a case of Leishmania (Viannia) braziliensis and L.
Braulio Mark Valencia Arroyo +2 more
exaly +4 more sources
Leishmaniose cutânea na Amazônia: isolamento de Leishmania (Viannia) lainsoni do roedor Agouti paca (Rodentia: Dasyproctidae), no estado do Pará, Brasil [PDF]
Revista Do Instituto De Medicina Tropical De Sao Paulo, 1991 Fez-se o registro, pela primeira vez, do isolamento de Leishmania (V.) lainsoni de um mamífero silvestre, o roedor Agouti paca (Rodentia: Dasyproctidae), no Estado do Pará, Brasil. As amostras do parasita foram isoladas da pele, aparentemente íntegra, de 3 espécimes desse roedor, capturados no município de Tucuruí (ilha de Tocantins), em área que seria
Fernando T. Silveira +2 more
exaly +3 more sources
Leishmaniose cutânea experimental. III- Aspectos histopatológicos do comportamento evolutivo da lesão cutânea produzida em Cebus apella (Primates: Cebidae) por Leishmania (Viannia) lainsoni, L. (V.) braziliensis e L. (Leishmania) amazonensis [PDF]
Revista Do Instituto De Medicina Tropical De Sao Paulo, 1990 Estudaram-se os aspectos histopatológicos relativos à evolução da infecção experimental produzida em Cebus apella (Primates: Cebidae) por Leishmania (V.) lainsoni, L. (V.) braziliensis e L. (L.) amazonensis. O exame microscópico de biópsias seqüênciais, obtidas dos animais a intervalos definidos de tempo (a primeira, às 48 ou 72 horas após a inoculação,
Fernando T. Silveira +2 more
exaly +5 more sources
Unveiling the Enigmatic nature of six neglected Amazonian Leishmania (Viannia) species using the hamster model: Virulence, Histopathology and prospection of LRV1. [PDF]
PLoS Neglected Tropical DiseasesAmerican tegumentary leishmaniasis (ATL) is highly endemic in the Amazon basin and occurs in all South American countries, except Chile and Uruguay. Most Brazilian ATL cases are due to Leishmania (Viannia) braziliensis, however other neglected Amazonian ...
Rodrigo Pedro Soares +11 more
doaj +2 more sources
Revista do Instituto de Medicina Tropical de São Paulo, 1991 Fez-se o registro, pela primeira vez, do isolamento de Leishmania (V.) lainsoni de um mamífero silvestre, o roedor Agouti paca (Rodentia: Dasyproctidae), no Estado do Pará, Brasil. As amostras do parasita foram isoladas da pele, aparentemente íntegra, de
Fernando T. Silveira +5 more
doaj +2 more sources
Evidence Gaps and Global Patterns in Leishmaniasis Control: A Scoping Review of Clinical, Diagnostic, and Treatment Strategies. [PDF]
J Parasitol ResBackground Leishmaniasis is a neglected tropical disease with diverse clinical forms, heterogeneous geographical distribution, and persistent diagnostic and treatment challenges. Although substantial primary research exists, evidence remains fragmented, limiting integrated and context‐specific control strategies.
Mohammed MW +4 more
europepmc +2 more sources
Transboundary and Emerging Diseases, Volume 69, Issue 4, Page 2242-2255, July 2022., 2022 Abstract Leishmaniasis is caused by protozoans of the Leishmania genus, which includes more than 20 species capable of infecting humans worldwide. In the Americas, the most widespread specie is L. braziliensis, present in 18 countries including Bolivia. The taxonomic position of the L. braziliensis complex has been a subject of controversy, complicated
Mary Cruz Torrico +13 more
wiley +1 more source
Equine infection with Leishmania spp. in Costa Rica: Study of five cases
Veterinary Medicine and Science, Volume 7, Issue 6, Page 2234-2239, November 2021., 2021 The present report describes 5 cases of equine cutaneous leishmaniosis in Costa Rica using histopathology, immunohistochemistry and qPCR. Our results emphasise the importance of Leishmania spp. not only as a causative agent of equine cutaneous disease in the New World but also as a possible emerging pathogen.
María Victoria Ortega‐García +5 more
wiley +1 more source