Results 111 to 120 of about 11,736 (297)

Kinetoplastids:related protozoan pathogens, different diseases [PDF]

open access: yes, 2008
Kinetoplastids are a group of flagellated protozoans that include the species Trypanosoma and Leishmania, which are human pathogens with devastating health and economic effects. The sequencing of the genomes of some of these species has highlighted their
Agranoff   +127 more
core   +4 more sources

Comparative evaluation of pyrethroid insecticide formulations against Triatoma infestans (Klug): residual efficacy on four substrates [PDF]

open access: yes, 2003
We investigated the residual efficacy of four insecticide formulations used in Chagas disease vector control campaigns: cyfluthrin 12.5% suspension concentrace (SC), lambda- cyhalothrin 10% wettable powder (WP), deltamethrin 2.5% SC, and 2.5% WP on four ...
Fournet, Alain   +3 more
core   +3 more sources

Natural selection and genetic variation in a promising Chagas disease drug target: Trypanosoma cruzi trans-sialidase [PDF]

open access: yes, 2017
Rational drug design is a powerful method in which new and innovative therapeutics can be designed based on knowledge of the biological target aiming to provide more efficacious and responsible therapeutics.
Gallant, Joseph P.
core   +1 more source

Cytokines Gene Expression on Macrophages Exposed to Triatoma Salivary Gland Extracts [PDF]

open access: yes, 2018
Triatoma sanguisuga and Triatoma Indictiva are vectors of Chagas disease. These two vectors goes to the host and bites down to feed on blood, which is necessary for the egg laying process. The disease however is not spread through their bite, but through
Jones, Kenyanna   +2 more
core  

Phylogenetics and sequence analysis--some problems for the unwary.

open access: yes, 2003
DNA sequence comparisons can provide deep insight into phylogenetic relationships, but can also present problems for the unwary. Alignment comparisons are not always as straightforward as they might seem, and comparative models applied to deduce ...
Stevens, Jamie R   +1 more
core   +1 more source

Dipetalogaster maxima ou D. maximus como agente no xenodiagnóstico [PDF]

open access: yes, 1986
Relata estudo sobre a susceptibilidade do Dipetalogaster maximus para cepas brasileiras de Trypanosoma ...
Marsden, Philip Davis
core   +1 more source

Doença de Chagas no Brasil

open access: yesCadernos de Saúde Pública
Sumariam-se os dados da Fundação Nacional de Saúde (FNS) sobre o estado atual dos vetores da doença de Chagas no Brasil, verificando-se que após vinte anos de controle químico continuado houve franca redução dos índices triatomínico-tripanosômicos ...
Márcio C. Vinhaes   +1 more
doaj  

Contribución al estudio de la epidemiología de la enfermedad de Chagas en tres localidades de la zona sur del Perú

open access: yesAnales de la Facultad de Medicina, 2003
OBJETIVOS: Investigar en humanos la presencia de anticuerpos IgG anti-Trypanosoma cruzi y los hábitos alimenticios de triatominos de las viviendas de 3 localidades de la provincia de Nasca, Perú.
Hilda Solís   +5 more
doaj  

Rhodnius pictipes NATURALMENTE INFECTADO CON Beauveria bassiana INVADIENDO UN DOMICILIO URBANO EN TRUJILLO, VENEZUELA [PDF]

open access: yes, 2017
Los objetivos de este trabajo fueron la identificaci\uf3n de un triatomino capturado dentro de un domicilio ubicado a 9\ub017\ub42" LN y 70\ub025\ua849"LO en la ciudad capital del estado Trujillo y la caracterizaci\uf3n de un hongo entomopat\uf3geno ...
Avenda\uf1o, Laura
core  

Hemispheric asymmetries in biodiversity: a serious matter for ecology [PDF]

open access: yes, 2004
[FIRST PARAGRAPH] Penguins have been receiving a lot of bad press lately. They are considered somehow counter, spare, strange. Unlike most plant and animal groups, they do not show a peak of species richness towards the equator and a decline towards the ...
Chown, S.L.   +3 more
core   +3 more sources

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