Results 51 to 60 of about 767 (150)

The Contribution of Entomological Surveillance to the Control of Chagas Disease in Endemic Regions: An Integrative Literature Review

Tropical Medicine &International Health, Volume 31, Issue 7, Page 832-842, July 2026.
ABSTRACT Chagas disease remains a significant public health challenge in various endemic regions of Latin America. The persistence of vector‐borne transmission highlights the complexity of the issue and the limitations of traditional strategies. In this context, entomological surveillance plays a strategic and multifaceted role, not only in the early ...
Daniel Rodrigo de Lima Gomes, Gilliard do Nascimento, Pedro Mariano da Silva Rodrigues, Ana Beatriz da Silva, Ysabele Yngrydh Valente Silva, Ekarinny Myrela Brito de Medeiros, Cléber de Mesquita Andrade, Thales Allyrio Araújo de Medeiros Fernandes, José Antonio da Silva Júnior, Ellany Gurgel Cosme do Nascimento   +9 more
wiley   +1 more source

Thrombin Inhibitors from Different Animals

BioMed Research International, Volume 2010, Issue 1, 2010., 2010
Venous and arterial thromboembolic diseases are still the most frequent causes of death and disability in high‐income countries. Clinical anticoagulants are inhibitors of enzymes involved in the coagulation pathway, such as thrombin and factor Xa. Thrombin is a key enzyme of blood coagulation system, activating the platelets, converting the fibrinogen ...
A. M. Tanaka-Azevedo, K. Morais-Zani, R. J. S. Torquato, A. S. Tanaka, Saulius Butenas   +4 more
wiley   +1 more source

Trypanosomes and gut microbiota interactions in triatomine bugs and tsetse flies: A vectorial perspective

Medical and Veterinary Entomology, Volume 38, Issue 3, Page 253-268, September 2024.
Trypanosoma sp. presence modulates or has zero effect on gut microbiota composition. Microbiota presence modulates or has zero effect on Trypanosoma sp. growth. Vector biology of triatomine bugs and tsetse flies influences their gut microbiota composition.
Zeph Nelson Omondi, Ayşe Caner, Suha Kenan Arserim   +2 more
wiley   +1 more source

Studies in search of a suitable experimental insect model for xenodiagnosis of hosts with Chagas' disease. 1 - Comparative xenodiagnosis with nine triatomine species of animals with acute infections by Trypanosoma cruzi

Memorias do Instituto Oswaldo Cruz, 1982
In search of a suitable vector species for xenodiagnosis of humans and animals with chronic Chagas' disease we first investigated the reactions of different vector species to acute infection with Trypanosoma cruzi.
Alina Perlowagora-Szumlewicz, Carlos Alberto Muller   +1 more
doaj   +1 more source

Potential of extracellular vesicles in the pathogenesis, diagnosis and therapy for parasitic diseases

Journal of Extracellular Vesicles, Volume 13, Issue 8, August 2024.
Abstract Parasitic diseases have a significant impact on human and animal health, representing a major hazard to the public and causing economic and health damage worldwide. Extracellular vesicles (EVs) have long been recognized as diagnostic and therapeutic tools but are now also known to be implicated in the natural history of parasitic diseases and ...
Ana Acacia Sá Pinheiro, Ana Claudia Torrecilhas, Bruno Solano de Freitas Souza, Fernanda Ferreira Cruz, Herbert Leonel de Matos Guedes, Tadeu Diniz Ramos, Miqueias Lopes‐Pacheco, Celso Caruso‐Neves, Patricia R. M. Rocco   +8 more
wiley   +1 more source

Distribuição e caracterização de diferentes populações de Triatoma brasiliensis Neiva, 1911 (Hemiptera, Reduviidae, Triatominae) Distribution and characterization of different populations of Triatoma brasiliensis Neiva, 1911 (Hemiptera, Reduviidae, Triatominae)

Cadernos de Saúde Pública, 2000
Triatoma brasiliensis Neiva, 1911 é agora considerado o mais importante vetor da doença de Chagas nas áreas semi-áridas do nordeste do Brasil. Quatro populações distintas de T.
Jane Costa
doaj   +1 more source

Triatoma brasiliensis subsp. macromelasoma Galvao

, 2009
Published as part of Gonçalves, Teresa Cristina Monte, Novo, Shênia Patrícia Corrêa, Lopes, Catarina Macedo & Santos-Mallet, Jacenir Reis Dos, 2009, Etymology of Triatomine Species (Hemiptera: Reduviidae: Triatominae), pp.
Gonçalves, Teresa Cristina Monte, Novo, Shênia Patrícia Corrêa, Lopes, Catarina Macedo, Santos-Mallet, Jacenir Reis Dos   +3 more
openaire   +2 more sources

Synanthropic triatomines (Hemiptera, Reduviidae) in the state of Pernambuco, Brazil: geographical distribution and natural Trypanosoma infection rates between 2006 and 2007

Revista da Sociedade Brasileira de Medicina Tropical, 2012
INTRODUCTION: The present study shows a descriptive analysis of triatomine occurrence and its natural Trypanosoma infection rates in the state of Pernambuco, Brazil, between 2006 and 2007.
Maria Beatriz Araújo Silva, Ana Virgínia Matos Sá Barreto, Helker Albuquerque da Silva, Cleber Galvão, Dayse Rocha, José Jurberg, Rodrigo Gurgel-Gonçalves   +6 more
doaj   +1 more source

[Resistence of Triatoma brasiliensis to fasting].

Revista de saude publica, 1973
Triatoma brasiliensis suporta prolongados períodos de jejum em condições de laboratório. O número médio de dias que os animais não alimentados e mantidos a 30oC e a 70-80% U.R. resistiram, foi: 33,30 + 1,12; 44,23 + 1,31; 40,28 + 1,78; 48,00 + 1,56; 58,46 + 3,06; 42,63 + 2,38 e 52,33 + 1,83 para ninfas de 1.°, 2.°, 3.° 4.°, 5.° ...
Costa, Maria José, Perondini, André Luiz Paranhos   +1 more
openaire   +2 more sources

Chromosomal location of heterochromatin and 45S rDNA sites in four South American triatomines (Heteroptera: Reduviidae)

Comparative Cytogenetics, 2010
The Triatominae are distributed in Brazilian regions and are the vector of Chagas disease. This group is also characterized by lower karyotype variability, occurrence of holokinetic chromosomes and inverted meiosis of the sex chromosomes.
Vanessa Bardella, Vanessa Bardella, M Gaeta, A Vanzela, M Azeredo-Oliveira   +4 more
doaj   +1 more source