WebMany protists use a H+ gradient across the plasma membrane, the proton motive force, to drive nutrient uptake. This force is generated in part by the plasma membrane potential (ΔΨ). We investigated the regulation of the ΔΨ in Pneumocystis carinii using the potentiometric fluorescent dye bisoxonol. The steady state ΔΨ in a buffer containing Na+ … WebBlood-sucking triatomine bugs transmit the protozoan parasite Trypanosoma cruzi, the etiologic agent of Chagas disease. We measured the prevalence of T. cruzi infection in 58,519 Triatoma infestans captured in residences in and near Arequipa, Peru. Among bugs from infected colonies, T. cruzi prevale ...
Comme infestations par les tiques. Recherche médicale. Définitions
WebBlood-sucking triatomine bugs transmit the protozoan parasite Trypanosoma cruzi, the etiologic agent of Chagas disease.We measured the prevalence of T. cruzi infection in … WebABSTRACT. Introduction: Trypanosoma cruzi is the etiologic agent of American trypanosomiasis (Chagas disease), which is one of the important parasitic diseases … chrysler tws maintenance
Chagas Disease (American Trypanosomiasis) Clinical …
WebChemometric studies on natural products as potential inhibitors of the nadh oxidase from Trypanosoma cruzi using the volsurf approach. Molecules. 2010;15(10): 7363 – 7377. … WebRegulation of intracellular pH (pHi) was investigated in Trypanosoma cruzi amastigotes and trypomastigotes using 2′,7′-bis-(carboxyethyl)-5(and-6)-carboxyfluorescein (BCECF). pHi was determined to be 7.33±0.08 and 7.35±0.07 in amastigotes and trypomastigotes, respectively, and there were no significant differences in the regulation of pHi between the two stages. WebBackground and Objectives: Triatomines are vectors of Trypanosoma cruzi, the etiologic agent of Chagas disease, a parasitic disease that affects mammals and humans. The destruction or transformation of natural ecotopes has intensified, resulting in the invasion of triatomines in households, bringing risks to the population. Thus, the chrysler turbine car performance