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Mostrando ítems 121-130 de 184
Phlèbotomes de Bolivie. V. Lutzomyia brisolai n.sp., Nouvelle espèce de phlébotome anthropophile de region subandine (Diptera, psychodidae)
(Mem. Inst. Oswaldo Cruz, 1987-09)
Phlebotomines from Bolivia. V. Lutzomyia brisolai n.sp., new species of phlebotomine anthropophilic sand fly from Andean piemont (Diptera, hychodidae) - The authors describe the male of the female of a new species of ...
Leishmaniasis Americana = American Leishmaniasis
(Occupational Health and Hygiene Digest, 1985)
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 ...
Capacidad de difusión alvéolo capilar en niños residentes de altura
(Aeronáutica de la Fuerza Aérea Boliviana, 1987)
RESUMEN.
La capacidad de difusión pulmonar (DLCO) para
el monóxido de carbono fue determinada en 125 niños residentes de altura con edades que fluctuaban
entre 4 y 6 años de edad. El estudio fue realizado en
La Paz ...
Phlébotomes de Bolive. IV. Lutzomyia (Trichophoromyia) Beniensis, N. SP. (Diptera, Psychodidae)
(Mem. Inst. Oswaldo Cruz, 1987-06)
Sand flies from Bolivia. IV. Lutzomyia (Trichophoromyia) beniensis, n.sp. (Diptera, Psychodidae) - The male and the female of Lutzomyta (Trichophoromyia) beniensis n. sp.; ftom the Department of Beni, Bolivia, are described. ...
The interest of immunoprecipitation tests in the immunological diagnosis of Chagas'disease
(Ann. Soc. Belge Med. Trop., 1985)
Summary.
lmmunoelectrophoresis (lEP) and a double diffusion microtest (MD) were
evaluated for ¡mmunological diagnosis of Chagas' d¡sease, using 527 sera from Bolivian
patients. The specificity of, the tests was given ...
Résultats préliminaires en faveur de l'existence d'un antigène majeur de surface, spècifique de Leishmania braziliensis braziliensis
(C.R. Acad. Sc., 1986)
L'étude comparative des antigénes de surface de l0 souches boliviennes clonées et d'une souche brésilienne de référence de la sous-espèce L. b. braziliensis a permis de mettre en évidence une grande homogénéité au sein de ...
Distinction par les isoenzymes entre deux espèces cryptiques au sein du taxon Psychodopygus carrerai (Diptera, Psychodidae)
(C.R. Acad. Sc., 1985)
Nous avons soumis á I'analyse isocnzymatique deux formes chromatiques sympatriques de Psychodopygus
carrerai, espéce apparemment vectrice de leishmaniose.
Une enzyme, la PEP B, montre la présence vérifiee sur 102 specimens ...
Isozymic variability of Trypanosoma cruzi : biological and epidemiological significance
(Ann. Soc. Belge Med. Trop., 1985)
Summary.
Genetic interpretation of. T. cruzi zymograms has led to various hypotheses which are reviewed.