Results 101 to 110 of about 3,673 (216)

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

open access: yesPLoS 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   +14 more
doaj   +1 more source

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

open access: yesMemorias 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   +4 more
doaj   +1 more source

Detection of Leishmania DNA in wild foxes and associated ticks in Patagonia, Argentina, 2000 km south of its known distribution area [PDF]

open access: yes, 2016
Indexación: Web of Science; PubMedBackground: Zoonotic Visceral Leishmaniasis (ZVL) is a vector-borne disease affecting humans and other mammals and caused by the protozoan parasite Leishmania (Leishmania) infantum (syn. L.
Ferroglio, Ezio   +6 more
core   +4 more sources

[A comparative study between natural and artificial xenodiagnosis in chronic Chagas' disease patients].

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1995
In order to study the sensitivity of the xenodiagnosis technique a comparison between natural and artificial xenodiagnosis methods was performed in 57 chronic phase chagasic patients (31 female), with ages ranging from 26 to 83 years.
Á. H. dos Santos   +2 more
semanticscholar   +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

open access: yesRevista 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   +2 more
doaj   +1 more source

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

open access: yes, 1994
Submitted by sandra infurna (sinfurna@uol.com.br) on 2016-06-29T15:31:55Z No. of bitstreams: 1 carlos20_morel_etal_IOC_1994.pdf: 578671 bytes, checksum: 49c1bfe1a3334487aede673ca532654a (MD5)Approved for entry into archive by sandra infurna (sinfurna ...
Bosseno, Marie-France   +6 more
core   +1 more source

Xenodiagnóstico na Habronemose dos Equídeos: estudo das larvas do Helminto

open access: yesMemorias do Instituto Oswaldo Cruz, 1945
Xenodiagnosis for habronemosis was 96,6% positive in 87 stud horses at Instituto Oswaldo Cuz, Rio de Janeiro, Brazil, from July-November, 1944. The A A. were unable to identify the Habronema larvae obtained from parasitider fly maggots.
Jônio F. de Sales, Jeth Jansen
doaj   +1 more source

Reservoir Role of Lizard Psammodromus algirus in Transmission Cycle of Borrelia burgdorferi Sensu Lato (Spirochaetaceae) in Tunisia [PDF]

open access: yes, 2017
To investigate the reservoir role of the lizard Psammodromus algirus for the Lyme disease spirochete, 199 lizards were trapped from April to October 2003 in El Jouza, northwestern Tunisia. In this site, the infection rate of free-living Ixodes ricinus (L.
Bouattour, Ali   +5 more
core  

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

open access: yes, 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   +2 more
core   +1 more source

Trypanosoma cruzi: avirulence of the PF strain to Callithrix marmosets

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1981
Callithrix jacchus geoffroy marmosets (HumBol. 1812) were injected once subcutaneously with 10.000 parasites/g body weight and followed for a period of six months. The PF strain of Trypanosoma cruzi was used.
Humberto Menezes
doaj   +1 more source

Home - About - Disclaimer - Privacy