Results 81 to 90 of about 3,068 (220)

High correlation between Chagas' disease serology and PCR-based detection of Trypanosoma cruzi kinetoplast DNA in bolivian children living in an endemic area [PDF]

, 1994
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Bosseno, Marie-France, Brenière, Simone Frédérique, Britto, C., Cardoso, M.A., Morel, C.M., Wincker, P., Yaksic, N.   +6 more
core   +1 more source

Advances toward diagnostic tools for managing zoonotic visceral leishmaniasis [PDF]

, 2018
Visceral leishmaniasis (VL) is a life-threatening outcome of Leishmania infantum or Leishmania donovani infection. Dogs are the primary domestic reservoir of L.
Courtenay, Orin, Duthie, Malcolm S., Lison, Aurore   +2 more
core   +1 more source

Studies in search of a suitable experimental insect model for xenodiagnosis of hosts with Chagas' disease: 2 - Attempts to upgrade the reliability and the efficacy of xenodiagnosis in chronic Chagas' disease Estudos em busca de um inseto modelo experimental para xenodiagnóstico em hospedeiros com doença de Chagas: 2. Tentativas para aumentar a credibilidade e a eficiência do xenodiagnóstico na doença de Chagas crônica

Memorias do Instituto Oswaldo Cruz, 1987
In order to upgrade the reliability of xenodiagnosis, attention has been directed towards population dynamics of the parasite, with particular interest for the following factors: 1.
Alina Perlowagora Szumlewicz, Carlos Alberto Muller   +1 more
doaj   +1 more source

Leishmania infantum xenodiagnosis from vertically infected dogs reveals significant skin tropism [PDF]

, 2021
Breanna M. Scorza, Kurayi Mahachi, Arin Cox, Angela J. Toepp, Adam Leal-Lima, Anurag Kumar Kushwaha, Patrick H. Kelly, Claudio Meneses, Geneva Wilson, Katherine N. Gibson‐Corley, Lyric C. Bartholomay, Shaden Kamhawi, Christine A. Petersen   +12 more
openalex   +1 more source

Antigenic Conservation of an Immunodominant Invariable Region of the VlsE Lipoprotein among European Pathogenic Genospecies of Borrelia burgdorferi SL [PDF]

, 2017
Lyme disease is caused by genetically divergent spirochetes, including 3 pathogenic genospecies: Borrelia burgdorferi sensu stricto, B. garinii, and B. afzelii. Serodiagnosisis complicated by this genetic diversity. A synthetic peptide (C6), based on the
Aberer, Elisabeth, Cinco, Marina, Gern, Lise, Hu, Chang Min, Liang, Fang Ting, Lobet, Yves N., Philipp, Mario T., Ruscio, Maurizio, Voet, Pierre E., Weynants, Vincent E.   +9 more
core  

Putting Infection Dynamics at the Heart of Chagas Disease. [PDF]

, 2016
In chronic Trypanosoma cruzi infections, parasite burden is controlled by effective, but nonsterilising immune responses. Infected cells are difficult to detect because they are scarce and focally distributed in multiple sites.
Kelly, John M, Lewis, Michael D
core   +1 more source

The importance of lizards and small mammals as reservoirs for Borrelia lusitaniae in Portugal [PDF]

, 2014
Borrelia lusitaniae is a pathogen frequent in the Mediterranean area. Apart from lizards, evidence for birds and small mammals as competent reservoirs for this genospecies has been occasional.
Alves, J., Anda, P., Carvalho, I. Lopes de, Escudero, R., Norte, A. C., Núncio, M. S., Ramos, J. A., Silva, A. Alves da, Silva, L. P. da   +8 more
core   +1 more source

Competence of non-human primates to transmit Leishmania infantum to the invertebrate vector Lutzomyia longipalpis.

PLoS Neglected Tropical Diseases, 2019
Leishmaniasis is a zoonotic disease of worldwide relevance. Visceral leishmaniasis is endemic in Brazil, where it is caused by Leishmania infantum with Lutzomyia longipalpis being the most important invertebrate vector. Non-human primates are susceptible
Ayisa Rodrigues de Oliveira, Guilherme Rafael Gomide Pinheiro, Herlandes P Tinoco, Maria Elvira Loyola, Carlyle Mendes Coelho, Edelberto Santos Dias, Érika Michalsky Monteiro, Fabiana de Oliveira Lara E Silva, Angela Tinoco Pessanha, Andreza Geisiane Maia Souza, Nathália Cristina Lima Pereira, Nelder F Gontijo, Ricardo T Fujiwara, Tatiane Alves da Paixão, Renato Lima Santos   +14 more
doaj   +1 more source

The importance of the opossum (Didelphis albiventris) as a reservoir for Trypanosoma cruzi in Bambuí, Minas Gerais state

Memorias do Instituto Oswaldo Cruz, 1991
In a survey realized on the sylvatic and peridomestic environment at Bambuí county, Minas Gerais State, 44 (37.9%) out of 116 opossums (Didelphis albiventris) captured were found to be naturally infected with Trypanosoma cruzi.
Alexandre José Fernandes, Egler Chiari, Rodrigo Ribeiro Rodrigues, João Carlos Pinto Dias, Alvaro José Romanha   +4 more
doaj   +1 more source

Avaliação parasitológica e sorológica de caprinos inoculados experimentalmente pelo Trypanosoma cruzi Serological and parasitological evaluation of goats, experimentally inoculated with Trypanosoma cruzi

Revista do Instituto de Medicina Tropical de São Paulo, 1994
A infecção experimental pelo Trypanosoma cruzi foi estudada em nove caprinos jovens. Os animais foram inoculados via intraperitoneal com 10³ tripomastigotas sangüíneos/Kg de peso com as cepas 147 (Grupo 1) e 229 (Grupo 2), isoladas de pacientes ...
Alexandre J. Fernandes, Ricardo W. A. Vitor, João Carlos P. Dias   +2 more
doaj   +1 more source