Results 21 to 30 of about 2,491 (230)

Do not judge a book by its cover: would Triatoma tibiamaculata (Pinto, 1926) belong to Triatoma Laporte, 1832, or to Panstrongylus Berg, 1879, with misleading homoplasies? [PDF]

open access: yesParasites & Vectors, 2022
Background Triatoma tibiamaculata is a species distributed in ten Brazilian states which has epidemiological importance as it has already been found infecting household areas.
Isadora Freitas Bittinelli   +13 more
doaj   +2 more sources

Sobre o encontro de Panstrongylus megistus no município de Cambé, Estado de Paraná, Brasil On the occurrence of Panstrongylus megistus in the county of Cambé, State of Paraná, Brazil

open access: yesRevista de Saúde Pública, 1976
Relata-se o encontro de Panstrongylus megistus no sítio Shimada, localizado no município de Cambé, Estado do Paraná. Caracteriza-se ecologicamente a área e aborda-se possíveis fatores humanos implicados na ocorrência deste triatomíneo, em um domicílio ...
Almério de Castro Gomes, Ivete Shimada
doaj   +2 more sources

Changes in nuclear phenotypes following cold shock in Panstrongylus megistus (Burmeister) [PDF]

open access: diamondMemórias do Instituto Oswaldo Cruz, 2000
The nuclear phenotypes of Malpighian tubule epithelial cells of 5th instar male nymphs of the blood-sucking insect Panstrongylus megistus were studied immediately after a short (1 h) cold shock at 0 degrees C, and 10 and 30 days later. The objective was to compare the responses to a cold shock with those known to occur after hyperthermia in order to ...
Simone L Garcia   +3 more
openalex   +6 more sources

First report of Panstrongylus megistus sylvatic focus in municipality of Bambuí, state of Minas Gerais, Brazil

open access: greenMemorias do Instituto Oswaldo Cruz, 2011
In 1943, the Center for the Study and Prophylaxis of Chagas Disease, Oswaldo Cruz Foundation, state of Minas Gerais (MG), was created in the municipality of Bambuí to carry out studies related to Chagas disease in the mid-western region of MG. Since that
José Eloy dos Santos Júnior   +2 more
doaj   +3 more sources

Interpopulation Variability AmongPanstrongylus megistus(Hemiptera: Reduviidae) from Brazil [PDF]

open access: hybridJournal of Medical Entomology, 2003
Comparisons were made among Panstrongylus megistus (Burmeister) from three areas of Brazil (Bahia, Minas Gerais, and Santa Catarina), where populations differ with regard to their degree of association with human dwellings. The following characters were studied: morphology of the eggs and the male genitalia; morphometry of the head and thorax ...
Silvia E. Barbosa   +11 more
openalex   +3 more sources

Oral transmission of Chagas disease from a One Health approach: A systematic review

open access: yesTropical Medicine &International Health, Volume 28, Issue 9, Page 689-698, September 2023., 2023
Abstract Objective To analyse acute Chagas disease (CD) outbreaks through a qualitative systematic review and discuss the determinants for its prevention and control. Methods Review of studies in which clinical cases of oral transmission were confirmed by parasitological and/or serological tests that included an epidemiological investigation of sources
Alejandra López‐García   +1 more
wiley   +1 more source

Panstrongylus megistus Burmeister

open access: green, 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.
Teresa Cristina Monte Gonçalves   +3 more
openalex   +4 more sources

Nuclear phenotype changes after heat shock in Panstrongylus megistus (Burmeister) [PDF]

open access: diamondMemórias do Instituto Oswaldo Cruz, 2000
The nuclear phenotypes of Malpighian tubule epithelial cells of male nymphs of the blood-sucking insect, Panstrongylus megistus, subjected to short- and long-duration heat shocks at 40oC were analyzed immediately after the shock and 10 and 30 days later.
Simone L Garcia   +3 more
openalex   +6 more sources

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