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Registro Completo |
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Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
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Data corrente: |
09/09/1993 |
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Data da última atualização: |
09/09/1993 |
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Autoria: |
RIVERA, C.; RAMIREZ, P.; RODRIGUEZ, C. M. |
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Afiliação: |
Centro de Investigacion en Biologia Celular y Molecular, y Facultad de Microbiologia, Universidade de Costa Rica, San Jose, C.R. Centro de Investigacion en Biologia Celular y Molecular. |
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Título: |
Papaya ringspot virus and cucumber mosaic virus associated with a severe mosaic in melon. |
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Ano de publicação: |
1991 |
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Fonte/Imprenta: |
Turrialba. v.41, n.3, p.437-443, 1991. |
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ISSN: |
0041-4360 |
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Idioma: |
Inglês |
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Conteúdo: |
Severe mosaic disease was observed in several melon fields in Costa Rica during the period 1987 - 1991. Two viruses, papaya ringsport virus (PRSV) and ducumber mosaic virus (CMV) were associated in single and mixed infections with the mosaic disease. These viruses were partially characterized on the basis of the type of cytoplasmic inclusions observed by light microscopy, the size and morphology of the virus particles by electron microscopy, and the serological relationships with members of the potyviruses and cucumoviruses groups using immunodiffusion and immunoelectrophoretic transfer of proteins. This is the first report of PRSV and CMV occurring on cucurbits in Costa Rica. |
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Palavras-Chave: |
Cucurbit viruses; Identificacion; Partial characterization. |
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Thesaurus Nal: |
Cucumovirus; Potyvirus. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01280naa a2200217 a 4500
001 1632765
005 1993-09-09
008 1991 bl uuuu u00u1 u #d
022 $a0041-4360
100 1 $aRIVERA, C.
245 $aPapaya ringspot virus and cucumber mosaic virus associated with a severe mosaic in melon.
260 $c1991
520 $aSevere mosaic disease was observed in several melon fields in Costa Rica during the period 1987 - 1991. Two viruses, papaya ringsport virus (PRSV) and ducumber mosaic virus (CMV) were associated in single and mixed infections with the mosaic disease. These viruses were partially characterized on the basis of the type of cytoplasmic inclusions observed by light microscopy, the size and morphology of the virus particles by electron microscopy, and the serological relationships with members of the potyviruses and cucumoviruses groups using immunodiffusion and immunoelectrophoretic transfer of proteins. This is the first report of PRSV and CMV occurring on cucurbits in Costa Rica.
650 $aCucumovirus
650 $aPotyvirus
653 $aCucurbit viruses
653 $aIdentificacion
653 $aPartial characterization
700 1 $aRAMIREZ, P.
700 1 $aRODRIGUEZ, C. M.
773 $tTurrialba.$gv.41, n.3, p.437-443, 1991.
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Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
06/01/1991 |
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Data da última atualização: |
31/05/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Internacional - A |
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Autoria: |
SELAIVE-VILLARROEL, A. B.; KENNEDY, J. P. |
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Afiliação: |
Aposentado CPPSUL. |
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Título: |
Fertility studies in young and mature Merino ewes: 2: sperm transport. |
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Ano de publicação: |
1983 |
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Fonte/Imprenta: |
Theriogenology, v. 20, n. 5, p. 543-547, Nov. 1983. |
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Idioma: |
Inglês |
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Conteúdo: |
Samples of cervical mucus were collected from young and mature ewes at different stages of oestrue. The migration rate of spermatozoa (time taken to travel 410 mm) was not different in samples of mucus from young and mature ewes. Spermatozoa were unable to penetrate the mucus in 7/27 samples, five of which were collected about 16 hours after onset of oestrus. Migration rate in samples collected between 10 and 16 hours after onset of oestrus was significantly slower than in samples collected in the first five hours of oestrus. |
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Thesagro: |
Fertilidade; Gameta; Merino; Ovino; Transporte. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01065naa a2200193 a 4500
001 1222918
005 2016-05-31
008 1983 bl uuuu u00u1 u #d
100 1 $aSELAIVE-VILLARROEL, A. B.
245 $aFertility studies in young and mature Merino ewes$b2: sperm transport.$h[electronic resource]
260 $c1983
520 $aSamples of cervical mucus were collected from young and mature ewes at different stages of oestrue. The migration rate of spermatozoa (time taken to travel 410 mm) was not different in samples of mucus from young and mature ewes. Spermatozoa were unable to penetrate the mucus in 7/27 samples, five of which were collected about 16 hours after onset of oestrus. Migration rate in samples collected between 10 and 16 hours after onset of oestrus was significantly slower than in samples collected in the first five hours of oestrus.
650 $aFertilidade
650 $aGameta
650 $aMerino
650 $aOvino
650 $aTransporte
700 1 $aKENNEDY, J. P.
773 $tTheriogenology$gv. 20, n. 5, p. 543-547, Nov. 1983.
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