Results 51 to 60 of about 5,168 (209)
Memorias do Instituto Oswaldo Cruz, 2015 A pseudogene, designated as "ps(5.8S+ITS-2)", paralogous to the 5.8S gene and internal transcribed spacer (ITS)-2 of the nuclear ribosomal DNA (rDNA), has been recently found in many triatomine species distributed throughout North America, Central ...
María Angeles Zuriaga +2 more
doaj +1 more source
Journal of Eukaryotic Microbiology, Volume 73, Issue 5, September/October 2026.ABSTRACT Trypanosoma cruzi undergoes heat stress during its life cycle. In this study, we performed a transcriptomic analysis of the heat shock response in epimastigotes from different T. cruzi strains. In both clone CL Brener and the Y strain, very few to no statistically significant variations were observed in the transcriptome at 37°C, whereas ...
Thayane Bottaro +3 more
wiley +1 more source
, 2015 While the majority of houses had zero or few triatomines collected (overall median of 0), some outliers had over 200 collected from their home. The gray shaded box plots represent the total number of vectors per household, and the black box plots ...
Elisa Vidal (743874) +15 more
core +1 more source
Spatial distribution of synanthropic triatomines in Piaui State, Northeastern Brazil
, 2020 This study aimed to describe the spatial distribution and assess entomological indicators of synanthropic triatomines in Piaui State, Northeastern Brazil. We used surveillance data on the detection, identification and assessment of natural infection with
Santos- Mallet, Jacenir Reis dos +5 more
core +1 more source
Triatomines: Trypanosomatids, Bacteria, and Viruses Potential Vectors? [PDF]
, 2018 Triatominae bugs are the vectors of Chagas disease, a major concern to public health especially in Latin America, where vector-borne Chagas disease has undergone resurgence due mainly to diminished triatomine control in many endemic municipalities ...
Paula Beatriz Santiago +28 more
core +1 more source
Genetic basis of triatomine behavior: lessons from available insect genomes
Memorias do Instituto Oswaldo Cruz, 2013 Triatomines have been important model organisms for behavioural research. Diverse reports about triatomine host search, pheromone communication in the sexual, shelter and alarm contexts, daily cycles of activity, refuge choice and behavioural plasticity ...
Jose Manuel Latorre-Estivalis +5 more
doaj +1 more source
Chagas disease in Canadian blood donors: 15 years of selective testing
Vox Sanguinis, Volume 121, Issue 9, Page 1347-1355, September 2026.Abstract Background and Objectives Chagas disease (Trypanosoma cruzi), prevalent in Mexico, Central and South America, can be transfusion‐transmitted. Selective serological testing of blood donors was implemented over 15 years ago. We describe the trends in infections and characteristics of donors selected for testing.
Sheila F. O'Brien +5 more
wiley +1 more source
Regression results using intention to keep home free of triatomines as the criterion.
, 2020 Regression results using intention to keep home free of triatomines as the criterion.
Anita G. Villacís (4258597) +4 more
core +1 more source
Memorias do Instituto Oswaldo Cruz, 1986 To determine in influence of feeding, lighting and time of day on the copulating behavior of Panstrongylus megistus, 480 insect pairs were divided into four groups of 120 each and tested in the following respective situations: without food deprivation (F.
Marli Maria Lima +2 more
doaj +1 more source
Ethology, Volume 132, Issue 8, Page 533-543, August 2026.Sexual dimorphism and stress‐induced stridulatory responses in Jaguajir rochae (Borelli, 1910). Females exhibited greater absolute pectinal size and higher sound pressure levels, whereas males showed higher pectinal allometric ratios relative to body size, lower sound frequencies, and shorter delta times.
Welton Dionisio‐da‐Silva +4 more
wiley +1 more source