Listar Producción científica por autor "Lemesre, JL"
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Addional data on Trypanosoma cruzi isozymic strains encountered in Bolivian domestic transmission cycles
Tibayrenc, M; Hoffmann, A; Poch, O; Echalar, L; Le Pont, F; Lemesre, JL; Desjeux, P (Transantions of The Royal Society of Tropical Medicine and Hygiene, 1986)Abstract. We have collected in Bolivia 212 stocks of Trypanosoma cruzi from domestic transmission cycles and have assayed for nine enzyme systems (11 gene loci). Only a few different isozyme profiles exist, without ... -
Bioenergetic and cardiovascular responses to exercise in residents at 2.850 M, with asymptomatic Chagas'disease
Ribaute, E; Lemesre, JL; Rodríguez, C; Carrasco, R; Brenière, SF; Antezana, G; Raynaud, J; Carlier, Y (Tropical and Geographical Medicine, 1986)Abstract. Cardiovascular and energetic responses at rest, during 30 min of exercise (mechanical output: 125 watts) and for a subsequent recorery period of 5 min were compared in two groups, each comprising 21 residents ... -
Bioenergetic studies in residents at high altitude (2,850 m) with asymptomatic Chagas'disease
Carlier, Y; Ribaute, E; Lemesre, JL; Rodríguez, C; Carrasco, R; Brenière, F; Raynaud, J (Ann. Soc. Belge Med. Trop., 1985)Summary. Cardiovascular response and working capacity were studied at rest and during a 125 W exercise in residents at high altitude (2,850 m), comparing 2l asymptomatic (normal EKG) bul T. cruzi infected subjects (positive ... -
Comparisons of immunological tests for serodiagnosis of Chagas disease in Bolivian patients
Brenière, SF; Carrasco, R; Miguez, H; Lemesre, JL; Carlier, Y (Tropical and Geographical Medicine, 1985)Abstract. Enzyme linked immunosorbent assay (ELISA) and immunoelectrophoresis (IEP) were evaluated and compared to the classical immunofluorescence (IF) and complement fixation test (CFT) in the immunological diagnosis ... -
Isozymic variability of Trypanosoma cruzi : biological and epidemiological significance
Tibayrenc, M; Brenière, F; Barnabe, C; Lemesre, JL; Echalar, L; Desjeux, P (Ann. Soc. Belge Med. Trop., 1985)Summary. Genetic interpretation of. T. cruzi zymograms has led to various hypotheses which are reviewed. -
Specific and sensitive immunological diagnosis of Chagas'disease by competitive antibody enzime immunoassay using a Trypanosoma cruzi-specific monoclonal antibody
Lemesre, JL; Afchain, D; Orozco, O; Loyens, M; Brenière, FS; Desjeux, P; Carlier, Y; Martin, U; Nogueira-Queiroz, JA; Le Ray, D; Capron, A (Am. J. Trop. Med. Hyg., 1986)Ábstract. Coexistence of Chagas' disease with leishmaniasis and T. rangeli infection in endemic areas and cross-reactivity between corresponding etiological agents can confuse the inmunodiagnosis of Chagas' disease. A ... -
Trypanosoma cruzi : measurement of DNA quantity in different isoenzymic strains. Inferences on the ploidy of these strains
Lemesre, JL; Tibayrenc, M (Ann. Soc. Belge Med. Trop., 1983)Summary. The DNA quantity in different isoenzymic strains of Trypanosoma cruzi appears to be the same among these strains. This seems to indicate that these strains have the same ploidy. Genetic distances may be used for ...