Results 81 to 90 of about 31,953 (204)

The national survey of seroprevalence for evaluation of the control of Chagas disease in Brazil (2001-2008) [PDF]

open access: yes, 2011
Um inquérito de soroprevalência de doença de Chagas foi realizado em amostra representativa da população com idade até cinco anos de toda a área rural brasileira, exceto o Estado do Rio de Janeiro.
FERREIRA, Antonio Walter   +5 more
core   +2 more sources

Performance of yeast-baited traps with Triatoma sordida, Triatoma brasiliensis, Triatoma pseudomaculata, and Panstrongylus megistus in laboratory assays

open access: yesRevista Panamericana de Salud Pública, 2000
The effectiveness of a trap for triatomines baited with yeast cultures has been previously demonstrated for Triatoma infestans in laboratory assays. We report here results from laboratory assays testing yeast traps for Triatoma sordida, Triatoma brasiliensis, Triatoma pseudomaculata, and Panstrongylus megistus.
H H, Pires   +3 more
openaire   +2 more sources

Cell damage and neurogenesis in the dentate granule cell layer of adult rats after pilocarpine- or kainate-induced status epilepticus [PDF]

open access: yes, 2000
Universidade Federal de São Paulo (UNIFESP) Department of PhysiologyUNIFESP, Department of ...
Covolan, Luciene   +3 more
core   +2 more sources

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

open access: yesRevista 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   +6 more
doaj   +1 more source

Influye la alimentación sobre el dimorfismo sexual en Triatoma infestans (Hemiptera, Reduviidae) de hábitats naturales? [PDF]

open access: yes, 2018
Triatoma infestans es el principal vector del parásito que causa la enfermedadde Chagas en Sudamérica. Se sabe que T. infestans tiene diferentes patrones reproductivosy de desarrollo dependiendo de si se alimentan de aves o mamíferos.
Amelotti, Ivana   +3 more
core  

The importance of the multidisciplinary approach to deal with the new epidemiological scenario of Chagas disease (global health) [PDF]

open access: yes, 2016
There are currently two major factors that have modified the epidemiology of Chagas disease in the last decades: climate change and migration flows.
Gascón i Brustenga, Joaquim   +1 more
core   +1 more source

Surveillance of Chagas disease vectors in Ceará State, Northeastern Brazil [PDF]

open access: yes, 2021
Objective: Describe the spatial distribution, temporal trend and the natural infection rates by Trypanosoma cruzi in triatomines captured in Ceará State, between 2003 and 2014. Methods: Chagas Disease Control Program data were used to describe triatomine
Alencar, Carlos Henrique   +4 more
core   +2 more sources

The sialotranscriptome of the blood-sucking bug Triatoma brasiliensis (Hemiptera, Triatominae) [PDF]

open access: yesInsect Biochemistry and Molecular Biology, 2007
Triatoma brasiliensis is the most important autochthon vector of Trypanosoma cruzi in Brazil, where it is widely distributed in the semiarid areas of the Northeast. In order to advance the knowledge of the salivary biomolecules of Triatominae, a salivary gland cDNA library of T. brasiliensis was mass sequenced and analyzed.
Adriana, Santos   +8 more
openaire   +2 more sources

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

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

Edad y conducta sexual en Triatoma pallidipennis Stal (hemiptera reduviidae) en condiciones de laboratorio [PDF]

open access: yes, 2017
La conducta sexual de varias especies de triatominos ha sido estudiada. Estos tienen una gran relevancia por los aportes potenciales que podrían brindar para el control de las poblaciones de estos vectores.
Hernández López, Edwin Jovani   +4 more
core  

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