| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Unidades Centrais. |
|
Data corrente: |
17/01/2008 |
|
Data da última atualização: |
20/07/2018 |
|
Autoria: |
CAPDEVILLE, G. de; SOUZA JUNIOR, M. T.; SANTOS, J. R. P.; MIRANDA, S. P.; CAETANO, A. R.; FALCAO, R.; GOMES, A. C. M. M. |
|
Afiliação: |
GUY DE CAPDEVILLE, CENARGEN; MANOEL TEIXEIRA SOUZA JUNIOR, CENARGEN; Jansen Rodrigo Pereira Santos, CENARGEN; Simoni Paula Miranda, CENARGEN; ALEXANDRE RODRIGUES CAETANO, Cenargen; ROSANA FALCAO, CENARGEN; ANA CRISTINA MENESES M GOMES, Cenargen. |
|
Título: |
Scanning electron microscopy of the interaction between Cryptococcus magnus and Colletotrichum gloeosporioides on papaya fruit |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 42, n. 11, p. 1537-1544, nov. 2007 |
|
Idioma: |
Inglês |
|
Notas: |
Título em português: Microscopia eletrônica de varredura da interação entre Cryptococcus magnus e Colletotrichum gloeosporioides em frutos de mamão. |
|
Conteúdo: |
The objective of this work was to investigate possible modes of action of the yeast Cryptococcus magnus in controlling anthracnose (Colletotrichum gloeosporioides) on post harvested papaya fruits. Scanning electron microscopy was used to analyze the effect of the yeast on inoculations done after harvest. Results showed that C. magnus is able to colonize wound surfaces much faster than the pathogen, outcompeting the later for space and probably for nutrients. In addition, C. magnus produces a flocculent matrix, which affects hyphae integrity. The competition for space and the production of substances that affect hyphae integrity are among the most important modes of action of this yeast. |
|
Palavras-Chave: |
antagonist yeast; competição; competition; levedura antagonista. |
|
Thesagro: |
Antracnose; Carica Papaya; Controle Biológico. |
|
Thesaurus Nal: |
anthracnose; biological control. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/AI-SEDE/41157/1/42n11a04.pdf
|
|
Marc: |
LEADER 01783naa a2200313 a 4500
001 1122822
005 2018-07-20
008 2007 bl uuuu u00u1 u #d
100 1 $aCAPDEVILLE, G. de
245 $aScanning electron microscopy of the interaction between Cryptococcus magnus and Colletotrichum gloeosporioides on papaya fruit
260 $c2007
500 $aTítulo em português: Microscopia eletrônica de varredura da interação entre Cryptococcus magnus e Colletotrichum gloeosporioides em frutos de mamão.
520 $aThe objective of this work was to investigate possible modes of action of the yeast Cryptococcus magnus in controlling anthracnose (Colletotrichum gloeosporioides) on post harvested papaya fruits. Scanning electron microscopy was used to analyze the effect of the yeast on inoculations done after harvest. Results showed that C. magnus is able to colonize wound surfaces much faster than the pathogen, outcompeting the later for space and probably for nutrients. In addition, C. magnus produces a flocculent matrix, which affects hyphae integrity. The competition for space and the production of substances that affect hyphae integrity are among the most important modes of action of this yeast.
650 $aanthracnose
650 $abiological control
650 $aAntracnose
650 $aCarica Papaya
650 $aControle Biológico
653 $aantagonist yeast
653 $acompetição
653 $acompetition
653 $alevedura antagonista
700 1 $aSOUZA JUNIOR, M. T.
700 1 $aSANTOS, J. R. P.
700 1 $aMIRANDA, S. P.
700 1 $aCAETANO, A. R.
700 1 $aFALCAO, R.
700 1 $aGOMES, A. C. M. M.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 42, n. 11, p. 1537-1544, nov. 2007
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Unidades Centrais (AI-SEDE) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Amazônia Oriental. Para informações adicionais entre em contato com cpatu.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Amazônia Oriental. |
|
Data corrente: |
26/02/2008 |
|
Data da última atualização: |
23/11/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
Internacional - A |
|
Autoria: |
FARIA, M. T. de; ATHANAZIO, D. A.; RAMOS, E. A. G.; SILVA, E. F.; REIS, M. G.; KO, A. I. |
|
Afiliação: |
MARCOS TUCUNDUVA DE FARIA, CPATU; D. A. Athanazio; E. A. Gonçalves Ramos; E. F. Silva; M. G. Reis; A. I. KO. |
|
Título: |
Morphological alterations in the kidney of rats with natural and experimental leptospira infection. |
|
Ano de publicação: |
2007 |
|
Fonte/Imprenta: |
Journal of Comparative Pathology, v. 137, n. 4, p. 231-238, Nov. 2007. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Leptospirosis is awidespread anthropozoonosis, with a broad array of mammalian reservoirs, occurring as rural endemics, urban outbreaks related to £oods, and emergent disease associated with water sports and recreational exposure in developed countries. Rats are themajor source of human infection, particularly in urban areas; how-ever fewreports have focused onthe pathology of leptospirosis inthis host.This study reports pathological changes in 60 kidneys fromcapturedwild rats andcompares thesewith changes in the kidney ofWistar rats experimentally infectedwith Leptospira interrogans serovar Copenhageni strain FIOCRUZL1-130. Abroad range ofmorphological alterations were detected in the kidneys from captured rats but interstitial nephritis was the only feature repro-duced under experimental conditions.The role of interstitial nephritis in the pathogenesis of leptospirosis is re-viewed and it is suggested that ratsmay provide a potential tool for the study of colonizationmechanisms and host resistance in acute leptospiral disease. |
|
Thesagro: |
Anatomia Animal; Bactéria; Doença Animal; Leptospirose; Morfologia Animal; Rato. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01784naa a2200253 a 4500
001 1409416
005 2022-11-23
008 2007 bl uuuu u00u1 u #d
100 1 $aFARIA, M. T. de
245 $aMorphological alterations in the kidney of rats with natural and experimental leptospira infection.$h[electronic resource]
260 $c2007
520 $aLeptospirosis is awidespread anthropozoonosis, with a broad array of mammalian reservoirs, occurring as rural endemics, urban outbreaks related to £oods, and emergent disease associated with water sports and recreational exposure in developed countries. Rats are themajor source of human infection, particularly in urban areas; how-ever fewreports have focused onthe pathology of leptospirosis inthis host.This study reports pathological changes in 60 kidneys fromcapturedwild rats andcompares thesewith changes in the kidney ofWistar rats experimentally infectedwith Leptospira interrogans serovar Copenhageni strain FIOCRUZL1-130. Abroad range ofmorphological alterations were detected in the kidneys from captured rats but interstitial nephritis was the only feature repro-duced under experimental conditions.The role of interstitial nephritis in the pathogenesis of leptospirosis is re-viewed and it is suggested that ratsmay provide a potential tool for the study of colonizationmechanisms and host resistance in acute leptospiral disease.
650 $aAnatomia Animal
650 $aBactéria
650 $aDoença Animal
650 $aLeptospirose
650 $aMorfologia Animal
650 $aRato
700 1 $aATHANAZIO, D. A.
700 1 $aRAMOS, E. A. G.
700 1 $aSILVA, E. F.
700 1 $aREIS, M. G.
700 1 $aKO, A. I.
773 $tJournal of Comparative Pathology$gv. 137, n. 4, p. 231-238, Nov. 2007.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Amazônia Oriental (CPATU) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
