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Résultats préliminaires en faveur d'une relation faible ou inexistante entre les formes cliniques de la maladie de Chagas et les souches isoenzymatiques de Trypanosoma cruzi
(C.R. Acad. Sc., 1985)
MEDICINE AND THERAPEUTICS.
Preliminary results in favour of a weak or non-existent relationship between the clinical forms of Chagas'disease and Trypanosoma cruzi isozymic strains.
Trypanosoma cruzi stains obtained by ...
Étude de 11 enzymes et données de génétique formelle pour 19 loci enzymatiques chez Triatoma infestans (Hemiptera: Reduviidae)
(Ann. Soc. Belge Med. Trop., 1985)
Résumé.
Onze enzymes ont été analysées par électrophorèse sur acétate de cellulose chez Triatoma infestans (Klug. 1834), vecteur principal de la maladie de Chagas.
Ces onze enzymes correspondent au moins á 19 loci, dont ...
Chagas serology and its problems
(Ann. Soc. Belge Med. Trop., 1985)
Summary.
We performed a comparative study (263 sera) of four serological techniques for the diagnosis of Chagas' disease (IFT, CFT, ELISA, IEP). The concordance of the four techniques was 92.8 per cent, and we obtained ...
Bioenergetic studies in residents at high altitude (2,850 m) with asymptomatic Chagas'disease
(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 ...
Isozyme variability in Trypanosoma cruzi, the agent of Chagas' disease : genetical, taxonomical, and epidemiological significance
(Evolution, 1988)
Abstract.
A genetic interpretation of the zymograms of 524 Trypanosoma cruzi stocks from various hosts and representing a broad geographical range (United States to Southern Brazil) reveals high ...
Specific and sensitive immunological diagnosis of Chagas'disease by competitive antibody enzime immunoassay using a Trypanosoma cruzi-specific monoclonal antibody
(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 ...
Natural populations of Trypanosoma cruzi, the agent of Chagas disease, have a complex multiclonal structure
(Proc. Natl. Acad. Sci., 1986)
ABSTRACT.
We have studied 15 gene loci coding for
enzymes in l2l Trypanosoma cruzi stocks from a wide geographic rangFfrom the United States and Mexico to Chile and
southern Brazil . T. cruei is diploid but reproduction ...
Bioenergetic and cardiovascular responses to exercise in residents at 2.850 M, with asymptomatic Chagas'disease
(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 ...
Estudio comparativo de cuatro técnicas serológicas inmunológicas en el diagnóstico de la enfermedad de Chagas
(Instituto Boliviano de Biología de la Altura, 1983)
Resumen.
Al efectuar el estudio comparativo del sero-diagnóstico en la enfermedad de Chagas mediante el Test de Inmunofluorescencia (T.I.F.), la Reacción de fijación de Complemento (R.F.C.), el “Enzyme Linked Immunosorbent ...
Linkage disequilibrium in natural populations of Trypanosoma cruzi (Flagellate), the agent of Chagas'disease
(J. Protozool., 1988)
ABSTRACT.
We have studied linkage disequilibrium in natural populations of Trypanosoma cruzi, the agent of Chagas' disease, by analyzing (i) a set of 524 stocks from the whole geographical range of the ...