Browsing Producción científica by Author "Le Ray, D"
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Cytogenetic and isozymic comparisons of two laboratory lines of Glossina palpalis gambiensis
Elsen, P; Roelants, P; De Lil, E; Dujardin, JP; Le Ray, D; Claes, Y (Annals of Tropical Medicine and Parasitology, 1994)Abstract. The genetics of two laboratory colonies of Glossina palpalis gambiensis were characterized by C-banding and isoenzyme studies. The colonies, derived from flies collected in the same locality, had different ... -
Estudios isoenzimáticos y de DNA de poblaciones de Trypanosoma Rangeli y Trypanosoma cruzi permiten diferenciar los dos taxones
Brenière, SF; Bosseno, MF; Barnabe, C; Yacsik, N; Le Ray, D; Tibayrenc, M (Acta Andina, 1993) -
General classification of the isoenzymic strains of Trypanosoma (Schizotrypanum) cruzi and comparison with T. (S.) C. Marinkellei and T. (Herpetosoma) rangeli
Tibayrenc, M; Le Ray, D (Ann. Soc. Belge Med. Trop., 1984)Summary. Thirteen laboratory reference stocks of Trypanosoma (Schizottypanum) cruzi were classified according to genetic distance by enzyme analysis of 14 loci. Three principal isoenzymic strains were recognized together ... -
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 ... -
Specific IgE antibodies to Leishmania braziliensis in patients with mucocutaneous leishmaniasis
Afchain, D; Desjeux, P; La fuente, C; Le Ray, D; Cesbron, JY; Neyrinck, JL; Capron, A (Ann. Immunol., 1983)Abstract. A total of 116 sera of patients suffering from South American mucocutaneous leishmaniasis were analysed using the RAST (L. braziliensis-specific) and RIST techniques. Results of total and specific IgE levels ...