Results 51 to 60 of about 50,851 (204)

First report of Rhodnius montenegrensis (Hemiptera: Reduviidae: Triatominae) infection by Trypanosoma rangeli

Revista da Sociedade Brasileira de Medicina Tropical, 2014
Introduction: This study reports for the first time the infection of Rhodnius montenegrensis by Trypanosoma rangeli. Methods: The triatomines were manually collected in Attalea speciosa in the municipality of Buritis, Rondônia.
Dionatas Ulises de Oliveira Meneguetti, Evanildo Bezerra Soares, Marta Campaner, Luis Marcelo Aranha Camargo   +3 more
doaj   +1 more source

Successional and native forests predict the occurrence and infection status of Chagas disease vectors in Panama

Journal of Applied Ecology, Volume 63, Issue 1, January 2026.
Findings here show that successional forest predicts greater kissing bug infestation risk in palm trees, whereas native forest predicts lower kissing bug occurrence but greater infection with T. cruzi. These insights can guide land use planning towards vegetation management practices that help minimize T. cruzi transmission risks for rural communities.
Juliana Hoyos, Azael Saldaña, Sonia Altizer, Vanessa Pineda, Kadir Gonzalez, Jose E. Calzada, Raissa Nogueira de Brito, Susan Tanner, Daniel Mendieta, Alberto Cumbrera, Nicole L. Gottdenker   +10 more
wiley   +1 more source

Effects of Sheep and Mouse Urine on the Growth Pattern of Leishmania major Promastigotes

BioMed Research International, Volume 2013, Issue 1, 2013., 2013
The protozoan parasites of the genus Leishmania are the causative agents of different clinical diseases. Fetal calf serum (FCS) is the main part and the most expensive ingredient of the Leishmania culture media. Here, the efficacies of different concentrations (1%, 2.5%, 5%, and 10%) of the filtered and autoclaved sheep and mouse urine were evaluated ...
Vahid Nasiri, Gholamreza Karimi, Abdolhossein Dalimi, Habibollah Paykari, Fatemeh Ghaffarifar, Terry K. Smith   +5 more
wiley   +1 more source

Expressão heteróloga de uma trans-sialidase de Trypanosoma cruzi por Trypanosoma rangeli [PDF]

, 2010
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.O Trypanosoma rangeli é um parasito hemoflagelado, com capacidade de infectar animais incluindo o homem, nas Américas Central e do Sul.
Granucci, Ninna
core  

Estudios sobre Trypanosoma rangeli Tejera, 1920: VIII. Respuesta a las reinfecciones en dos mamíferos Trypanosoma rangeli Tejera, 1920: VIII. Responses to reinfections in 2 mammals

Memorias do Instituto Oswaldo Cruz, 1985
Bajo condiciones experimentales se estudia el curso de la infección primaria y la respuesta a las reinfecciones por Trypanosoma rangeli en ratones albinos y Didelphis marsupialis.
N. Añez, J. Velandia, A. M. Rodríguez
doaj   +1 more source

First Report of Trypanosoma sp. in Spectacled Caiman (Caiman crocodilus): Morphological and Phylogenetic Relationships

International Scholarly Research Notices, Volume 2013, Issue 1, 2013., 2013
In Crocodylidae family three trypanosomes species were described, T. grayi in African crocodilian and T. cecili and Trypanosoma sp. in Caimans species from Brazil. T. grayi was transmitted by tsetse flies and the vector of Brazilian caimans trypanosomes is unknown.
Arlei Marcili, Andrea P. da Costa, Herbert S. Soares, Igor C. L. Acosta, Julia T. R. de Lima, Antonio H. H. Minervino, Solange M. Gennari, D. Cone, A. Jabbar, G. Mkoji, P. Somboon   +10 more
wiley   +1 more source

Caracterização da oligopeptidase B (OpB) de Trypanosoma rangeli [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pós-Graduação em Biotecnologia e Biociências, Florianópolis, 2013.O Trypanosoma (Herpetosoma) rangeli é um protozoário hemoflagelado de ciclo ...
Coelho, Carolina Marin Rocha
core  

A Simple and Efficient Stereoselective Synthesis of a 2,3‐Difluorosialic Acid‐Based Influenza Virus Neuraminidase Inhibitor

Chemistry – A European Journal, Volume 31, Issue 16, March 17, 2025.
A new simple approach for the exquisitely stereo‐controlled introduction of the C‐3 equatorial fluorine on neuraminic acid derivatives by incorporation of steric bulk at C‐4. Through this size‐controlled method, we have elaborated a novel synthetic route that exclusively produces the potent anti‐influenza drug candidate; 2,3‐difluoro‐zanamivir analogue
Ibrahim M. El‐Deeb, Mark von Itzstein
wiley   +1 more source

Geração e análise de etiquetas de seqüências transcritas - ESTs - de Trypanosoma rangeli [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Programa de Pós-Graduação em BiotecnologiaO Trypanosoma rangeli, bem como o T. cruzi, são protozoários parasitas da Ordem Kinetoplastida sendo amplamente distribuídos nas Américas Central e
Snoeijer, Cristiane Quimelli
core  

Studies on Trypanosoma rangeli Tejera 1920. IV - A reconsideration of its systematic position

Memorias do Instituto Oswaldo Cruz, 1982
The systematic positon of Trypanosoma rangeli is reconsidered and the creation of a new subgenus. Tejeraia, is proposed to remove this trypanosome from the subgenus Herptosoma of the section Stercoraria.
N. Añez
doaj   +1 more source