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[Acid-fast bacilli in the water of the Lake of Aleixo]. / Bacilos álcool-ácido-resistentes na água do Lago do Aleixo.

Salem, J I; Fonseca, O J.

Hansenol Int ; 7(1): 25-35, 1982 Jun.

Article in Portuguese | MEDLINE | ID: mdl-6764920

ABSTRACT

The presence of acid-fast bacilli in the waters of the lake of Aleixo is recorded. This site is a hanseniasis colony. The physical-chemical environment of this lake is described by an annual cycle and it is intended to relate the quality of the water to the highest or to the lowest frequency of detected mycobacteria. It is suggested that the work in this lake system should be continued towards a more specific characterization of these microorganisms and the determination of their viability.

Subject(s)

Disease Reservoirs , Mycobacterium/isolation & purification , Water Microbiology , Brazil , Humans , Leprosy/microbiology , Mycobacterium/growth & development , Mycobacterium leprae/isolation & purification , Oxygen Consumption , Temperature

[Leptospirosis in Amazonas State. Serological survey]. / Leptospirose no Estado do Amazonas: inquérito sorológico.

Santa-Rosa, C A; Lacaz, C da S; Machado, P de A; Yanaguita, R M; Castrillón, A L; Ferraroni, J J; Fonseca, O J.

Rev Inst Med Trop Sao Paulo ; 22(5): 265-8, 1980.

Article in Portuguese | MEDLINE | ID: mdl-7209278

Subject(s)

Leptospirosis/microbiology , Serotyping , Adolescent , Adult , Age Factors , Aged , Agglutination Tests , Brazil , Female , Humans , Leptospirosis/epidemiology , Male , Middle Aged

[Immune-allergic survey in Amazonas. Preliminary results]. / Inquérito imuno-alérgico na Amazônia. Resultados preliminares.

Fonseca, O J; Lacaz, C da S; Machado, P de A.

Rev Inst Med Trop Sao Paulo ; 15(6): 409-16, 1973.

Article in Portuguese | MEDLINE | ID: mdl-4791687

Subject(s)

Parasitic Diseases/epidemiology , Brazil , Female , Humans , Male , Peru

[Study of isolated cultures of keloid form blastomycosis (Jorge Lobo's disease). Taxonomy of its etiological agent]. / Estudo de culturas isoladas de blastomicose queloidiforme (Doença de Jorge Lôbo). Denominação ao seu agente etiológico.

de Fonseca, O J; Lacaz, C da S.

Rev Inst Med Trop Sao Paulo ; 13(4): 225-52, 1971.

Article in Portuguese | MEDLINE | ID: mdl-5132384

Subject(s)

Blastomycosis/etiology , Dermatomycoses/etiology , Fungi/classification , Keloid/etiology , Adult , Animals , Female , Guinea Pigs , Humans , Male , Middle Aged , Paracoccidioides/classification , Paracoccidioides/isolation & purification

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