Results 111 to 120 of about 12,468 (206)

Espécies de Triatominae (Hemiptera: Reduviidae) do Estado do Maranhão, Brasil

open access: yesCadernos de Saúde Pública
Cerca de 15 espécies de Triatominae são de conhecida ocorrência no Estado do Maranhão. Na Ilha de São Luís, zona do litoral, dez espécies já foram encontradas associadas às áreas silvestres: Eratyrus mucronatus, Psammolestes tertius, Panstrongylus diasi,
José Manuel Macário Rebêlo   +2 more
doaj  

Occurrence of triatomines in an urban residential complex in the municipality of Rio Branco, Acre, South-Western Amazon

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2019
INTRODUCTION: This study describes the occurrence of triatomines, and their positivity for trypanosomatids, in a residential complex in Rio Branco, Acre, Brazil.
Mariane Albuquerque Lima Ribeiro   +5 more
doaj   +1 more source

Distribuição espacial de populações de triatomíneos (Hemiptera: Reduviidae) em palmeiras da espécie Mauritia flexuosa no Distrito Federal, Brasil

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2004
Para determinar e analisar a distribuição espacial de populações silvestres de triatomíneos no Distrito Federal, Brasil, foram amostradas 150 palmeiras da espécie Mauritia flexuosa em seis veredas de diferentes paisagens (silvestre, rural e periurbana ...
Rodrigo Gurgel-Gonçalves   +5 more
doaj  

Differential transcriptome analysis supports Rhodnius montenegrensis and Rhodnius robustus (Hemiptera, Reduviidae, Triatominae) as distinct species

open access: yesPLOS ONE, 2017
Chagas disease is one of the main parasitic diseases found in Latin America and it is estimated that between six and seven million people are infected worldwide. Its etiologic agent, the protozoan Trypanosoma cruzi, is transmitted by triatomines, some of which from the genus Rhodnius.
Danila Blanco de Carvalho   +5 more
openaire   +5 more sources

Effects of Jack Bean urease on Insect Blood [PDF]

open access: yes, 2012
Research Distinction in BiologyJackbean (Canavalia ensiformis) ureases are entomotoxic to hemipteran insects, an effect partially due to the release of internal peptides by insect's cathepsin- like digestive enzymes.
Dyer, Samantha
core  

Atividade inseticida de extratos de plantas do Cerrado em Rhodnius milesi Carcavallo, Rocha, Galvão & Jurberg (Hemiptera: Reduviidae), em Condições de Laboratório [PDF]

open access: yes, 2006
A transmissão da doença de Chagas ocorre, principalmente, por meio de fezes de hemípteroshematófagos (Triatominae), os quais ingerem Trypanosoma cruzi ao se alimentarem do sangue de pessoas ou animais infectados.
Coelho, André Afonso Machado   +2 more
core   +1 more source

Behavioral fever response in Rhodnius prolixus (Reduviidae: Triatominae) to intracoelomic inoculation of Trypanosoma cruzi

open access: yesRevista da Sociedade Brasileira de Medicina Tropical
: INTRODUCTION: Behavioral fever is a response to infections with microorganisms observed in some poikilothermic animals. Rhodnius prolixus is involved in the transmission of two parasites: Trypanosoma cruzi (pathogenic for humans and transmitted in ...
Gloria Hinestroza   +2 more
doaj   +1 more source

MOESM6 of Transcriptome-based molecular systematics: Rhodnius montenegrensis (Triatominae) and its position within the Rhodnius prolixus–Rhodnius robustus cryptic–species complex

open access: yes, 2019
Additional file 6: Figure S4. Depth-coverage for full-breadth-coverage consensus sequences in which ≥1 position had depth-coverage <10 reads. Red: sequences with mean depth-coverage <10 reads/position (regarded as unreliable and excluded from phylogenetic analyses); orange: sequences with mean depth-coverage ≥10 reads/position, but with ≥15% of ...
Raíssa Brito   +5 more
openaire   +1 more source

Rhodnius pallescens microsatellite markers for population genetic analysis in Rhodnius ecuadoriensis: preliminary assessment

open access: yesRevista Ecuatoriana de Medicina y Ciencias Biológicas, 2019
Rhodnius ecuadoriensis Lent & León (Hemiptera: Reduviidae) es el prinicipal vector de    la enfermedad de Chagas en Ecuador, donde la estructura genética de sus poblaciones es poco conocida. Nosotros probamos seis Repeticiones Cortas en Tamdem (RCT) de R. pallescens Barber en poblaciones selváticas y domésticas de R. ecuadoriensis.
openaire   +2 more sources

Blood antioxidant parameters in subjects from Azorean populations with different sociocultural profile [PDF]

open access: yes, 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
core  

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