Effects of starvation on the olfactory responses of the blood-sucking bug Rhodnius prolixus [PDF]
, 2013 Blood-sucking insects use olfactory cues in a variety of behavioral contexts, including host-seeking and aggregation. In triatomines, which are obligated blood-feeders, it has been shown that the response to CO2, a host-associated olfactory cue used ...
Gregory, Teresa +3 more
core +1 more source
Aspects of classification of Hemiptera hemocytes from six triatomine species
Memorias do Instituto Oswaldo Cruz, 1991 The objective of this work was to characterize, and compare different morphological types of hemocytes of Rhodnius prolixus, Rhodnius, Rhodnius neglectus, Triatoma infestans, Panstrongylus megistus, and Dipetalogaster maximus.
Patricia de Azambuja +2 more
doaj +1 more source
VectorBase: improvements to a bioinformatics resource for invertebrate vector genomics. [PDF]
, 2011 VectorBase (http://www.vectorbase.org) is a NIAID-supported bioinformatics resource for invertebrate vectors of human pathogens. It hosts data for nine genomes: mosquitoes (three Anopheles gambiae genomes, Aedes aegypti and Culex quinquefasciatus), tick (
Campbell, David +13 more
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Anais da Academia Brasileira de Ciências, 2005 This review outlines aspects on the developmental stages of Trypanosoma cruzi and Trypanosoma rangeli in the invertebrate host, Rhodnius prolixus. Special attention is given to the interactions of these parasites with gut and hemolymph molecules and the ...
Patrícia Azambuja +2 more
doaj +1 more source
Blood antioxidant parameters in subjects from Azorean populations with different sociocultural profile [PDF]
, 2001 de Comunicação em Painel (PS4-02730) apresentada em "27th Meeting of the Federation of European Biochemical Societies (FEBS)", 30 Jun-6 Jul, 2001, Lisboa, Portugal.Age, sex, physiological and pathological conditions, as well as geographical location ...
António, Sílvia +5 more
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Taxonomic and systematic analysis among triatomine bug species (Hemiptera, Reduviidae) from colonies of the Special Health Service of Araraquara (SESA), inferred from 16S rDNA mitocondrial sequences [PDF]
, 2008 Foram analisadas seqüências de nucleotídeos do gene 16S do rDNA mitocondrial em 14 populações de triatomíneos mantidos em colônias no insetário SESA de Araraquara- SP, comparando-as com seqüências do mesmo gene disponíveis no GenBank.
BARATA, José Maria Soares +4 more
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Ecological host fitting of Trypanosoma cruzi TcI in Bolivia: mosaic population structure, hybridization and a role for humans in Andean parasite dispersal. [PDF]
, 2015 An improved understanding of how a parasite species exploits its genetic repertoire to colonize novel hosts and environmental niches is crucial to establish the epidemiological risk associated with emergent pathogenic genotypes.
Bustamante, Marinely +8 more
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Appetence behaviours of the triatomine bug Rhodnius prolixus on a servosphere in response to the host metabolites carbon dioxide and ammonia [PDF]
, 2018 A combination of 1,000ppm CO2 plus 30-40ppb NH3 in an air stream induced Rhodnius prolixus nymphs walking on a servosphere to perform a series of appetence behaviours.
Guerin, Patrick +2 more
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Does Triatoma brasiliensis occupy the same environmental niche space as Triatoma melanica? [PDF]
, 2015 Submitted by Nuzia Santos (nuzia.santos@fiocruz.br) on 2016-02-19T16:12:55Z No. of bitstreams: 1 Does Triatoma brasiliensis occupy the same.pdf: 568419 bytes, checksum: 8ebd865012b7ba92c6be897286f9868e (MD5)Approved for entry into archive by Nuzia Santos
Claudia Mendonça Bezerra +4 more
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Memorias do Instituto Oswaldo Cruz, 2005 Topical application of 1-dodecanol was significantly more toxic against teneral first nymphs (1-3 h old) than post-teneral first nymphs (24 h old). The lethal dose ratios were 711,500 for Rhodnius prolixus and 3613 for Triatoma infestans.
Gastón Mougabure Cueto +2 more
doaj +1 more source