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Paracoccidioides brasiliensis: estudo micológico e imunoquímico de amostra isolada de tatu (Dasipus novencinctus)
- Source :
- SciELO, Repositório Institucional da UNESP, Universidade Estadual Paulista (UNESP), instacron:UNESP, Revista do Instituto de Medicina Tropical de São Paulo, Volume: 37, Issue: 1, Pages: 43-49, Published: FEB 1995
- Publication Year :
- 1995
- Publisher :
- Instituto de Medicina Tropical, 1995.
-
Abstract
- Submitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T19:04:25Z No. of bitstreams: 1 S0036-46651995000100007.pdf: 897597 bytes, checksum: 5cd06ce16898f7704f543141f811f999 (MD5) Made available in DSpace on 2013-08-22T19:04:25Z (GMT). No. of bitstreams: 1 S0036-46651995000100007.pdf: 897597 bytes, checksum: 5cd06ce16898f7704f543141f811f999 (MD5) Previous issue date: 1995-02-01 Made available in DSpace on 2013-09-30T20:07:21Z (GMT). No. of bitstreams: 2 S0036-46651995000100007.pdf: 897597 bytes, checksum: 5cd06ce16898f7704f543141f811f999 (MD5) S0036-46651995000100007.pdf.txt: 7 bytes, checksum: 212b0306580d4f0044d18f9a3edcc832 (MD5) Previous issue date: 1995-02-01 Submitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-20T15:17:13Z No. of bitstreams: 2 S0036-46651995000100007.pdf: 897597 bytes, checksum: 5cd06ce16898f7704f543141f811f999 (MD5) S0036-46651995000100007.pdf.txt: 7 bytes, checksum: 212b0306580d4f0044d18f9a3edcc832 (MD5) Made available in DSpace on 2014-05-20T15:17:13Z (GMT). No. of bitstreams: 2 S0036-46651995000100007.pdf: 897597 bytes, checksum: 5cd06ce16898f7704f543141f811f999 (MD5) S0036-46651995000100007.pdf.txt: 7 bytes, checksum: 212b0306580d4f0044d18f9a3edcc832 (MD5) Previous issue date: 1995-02-01 Amostra de Paracoccidioides brasiliensis isolada de vísceras (baço e fígado) de um tatu (Dasipus novencinctus) foi estudada do ponto de vista micológico e imunoquímico. O tatu havia sido capturado em área da usina hidroelétrica de Tucuruí (Estado do Pará). Este já havia sido considerado como reservatório enzoótico do Paracoccidioides brasiliensis naquela região. Esta amostra, conservada na Micoteca do Instituto de Medicina Tropical de São Paulo sob o número 135, apresenta todas as características de Paracoccidioides brasiliensis, com elevado poder antigênico e baixa virulência para cobaios e ratos Wistar. A demonstração do exo-antígeno específico do P. brasiliensis, representado pela glicoproteína de peso molecular 43 kDa, foi evidente através das técnicas de Imunodifusão Dupla, Imunoeletroforese, SDS-PAGE e Imunoblotting. A sample of P. brasiliensis isolated from the spleen and the liver of an armadillo (Dasipus novencinctus) has been analysed under a mycological and immunochemical viewpoint. The armadillo was captured in an area of Tucuruí (State of Pará, Brazil), the animal being already established as an enzootic reservoir of P. brasiliensis at that region of the country. This sample maintained in the fungal collection of the Tropical Medicine Institute of São Paulo (Brazil) numbered 135, has got all the characteristics of P. brasiliensis, with a strong antigenic power and low virulence for guinea-pigs and Wistar rats. The specific exoantigen of P. brasiliensis - the glycoprotein with a molecular weight of 43 kDa - was easily demonstrated with double immunodiffusion, immunoelectrophoresis, SDS-PAGE and immunobloting techniques. Instituto de Medicina Tropical de São Paulo Laboratório de Micologia Médica USP Faculdade de Medicina Hospital das Clínicas Instituto Adolfo Lutz Seção de Micologia Instituto Nacional de Pesquisas da Amazônia UNESP Faculdade de Medicina de Botucatu UNESP Faculdade de Medicina de Botucatu
- Subjects :
- Male
Armadillos
Antigens, Fungal
Guinea Pigs
Virulence
Immunoelectrophoresis
Microbiology
biology.animal
Cricetinae
medicine
Animals
Rats, Wistar
Disease Reservoirs
Paracoccidioides brasiliensis
medicine.diagnostic_test
biology
Dasipus novencinctus
Immunochemistry
Paracoccidioides
General Medicine
biology.organism_classification
Ouchterlony double immunodiffusion
Rats
Infectious Diseases
Immunoglobulin G
Armadillo
Enzootic
Subjects
Details
- Language :
- English
- ISSN :
- 00364665
- Database :
- OpenAIRE
- Journal :
- SciELO, Repositório Institucional da UNESP, Universidade Estadual Paulista (UNESP), instacron:UNESP, Revista do Instituto de Medicina Tropical de São Paulo, Volume: 37, Issue: 1, Pages: 43-49, Published: FEB 1995
- Accession number :
- edsair.doi.dedup.....39479a1f23664f1b30e62cf2dfc065ac