Results 121 to 130 of about 12,468 (206)

Sodium pumps in the Malpighian tubule of Rhodnius sp.

Anais da Academia Brasileira de Ciências, 2000
Malpighian tubule of Rhodnius sp. express two sodium pumps: the classical ouabain-sensitive (Na+ + K+)ATPase and an ouabain-insensitive, furosemide-sensitive Na+-ATPase. In insects, 5-hydroxitryptamine is a diuretic hormone released during meals.
CARUSO-NEVES CELSO, LOPES ANÍBAL GIL
doaj  

Nota sobre o ciclo evolutivo de Rhodnius nasutus stal 1859, em condiçoes de laboratório

Revista da Sociedade Brasileira de Medicina Tropical, 1981
Neste trabalho foi estudado o ciclo evolutivo de Rhodnius nasutus. A duração completa do cic/o, i.e, de ovo adulto foi de 101 dias. A duração para cada estágio foi: NI = 9,5 (± 1,21, NII = 18,8 (± 1,8), NIII = 19,1 (± 1,8), NIV = 23,5 (± 2,1) eNV = 27,8 ...
Dalva A. Mello
doaj  

Actividad insecticida de extractos vegetales sobre Rhodnius prolixus y Rhodnius pallescens (Hemiptera: Reduviidae)

, 2007
Se realizaron bioensayos con los extractos etanólicos de las especies vegetales Annona muricata, Mammea americana, Melia azedarach, Ricinus communis y los insecticidas nicotina y deltametrina sobre ninfas y huevos de R. prolixus y R. pallescens. Se determinó la toxicidad, repelencia y actividad ovicida.
Parra-Henao, Gabriel, Garcia Pajón, Carlos Mario, Cotes Torres, José Miguel   +2 more
openaire   +1 more source

Detection of Trypanosoma cruzi-infected triatomines in Iquitos: possible incipient colonisation in the largest metropolis of the Peruvian Amazon. [PDF]

Mem Inst Oswaldo Cruz
Díaz-Soria F, Zevallos K, Cabrera-Campos B, Sinti-Hesse C, Jaume-Ramis S, Alava-Flores W, Acho-Bernuy D, Vega-Chirinos S, Pinto-Caballero J, Ramal-Asayag C, Sihuincha M, Paredes-Esquivel C.   +11 more
europepmc   +1 more source

External Quality Assessment as a strategy for Chagas disease surveillance: a study in four municipalities of Pernambuco. [PDF]

Rev Soc Bras Med Trop
Soares ENL, Rocha DDS, Seabra AP, Oliveira-Correia JPS, Moraes FVG, Silva RAE, Galvão C.   +6 more
europepmc   +1 more source

Reproductive barriers confirm absence of hybrid speciation and introgression in the Rhodnius pictipes and R. pallescens groups (Hemiptera, Triatominae). [PDF]

Sci Rep
Alevi KCC, Ravazi A, de Oliveira J, Dos Reis YV, de Freitas Bittinelli I, Delgado LMG, Santana JKS, de Azeredo-Oliveira MTV, da Rosa JA, Galvão C, Marrelli MT.   +10 more
europepmc   +1 more source

More than half a century of evolutionary studies in Rhodnius prolixus Stål, 1859 (Hemiptera, Triatominae): revisiting and discussing old and new data on intra- and interspecific reproductive barriers. [PDF]

PLoS One
Alevi KCC, Ravazi A, de Oliveira J, Dos Reis YV, Bittinelli IF, Delgado LMG, Santana JKS, de Azeredo-Oliveira MTV, da Rosa JA, Marrelli MT, Galvão C.   +10 more
europepmc   +1 more source

Viral metagenome characterization reveals species-specific virome profiles in Triatominae populations from the southern United States. [PDF]

PLoS Negl Trop Dis
Habib I, Hernandez-Valencia JC, Martinu J, Novakova E.   +3 more
europepmc   +1 more source

Multilocus analysis uncovers the evolution of the Rhodniini tribe, vectors of Trypanosoma cruzi. [PDF]

Sci Rep
Hernández C, Salgado-Roa FC, Pardo-Diaz C, Aristeu da Rosa J, Oliveira J, Galvão C, Freitas SPC, Calzada JE, Garcia L, Grijalva MJ, Villacís AG, Carrasco H, Segovia M, Gomez Hernandez C, Urbano P, Cantillo-Barraza O, Guhl F, Carranza JC, Alevi KCC, Sandoval C, Paniz-Mondolfi A, Vallejo G, Salazar C, Ramírez JD.   +23 more
europepmc   +1 more source

Rhodnius prolixus impairs Trypanosoma cruzi growth through cold-seeking behavioral thermoregulation. [PDF]

PLoS Negl Trop Dis
Loshouarn H, Guarneri AA.
europepmc   +1 more source