| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
27/03/2009 |
|
Data da última atualização: |
30/06/2023 |
|
Tipo da produção científica: |
Resumo em Anais de Congresso |
|
Autoria: |
KITAJIMA, E. W.; CALEGARIO, R. F.; LOCALI-FABRIS, E. C.; NOVELLI, V. M.; BASTIANEL, M.; FREITAS-ASTÚA, J.; FRANCISCHINI, F. |
|
Afiliação: |
Elliot Watanabe Kitajima, ESALQ; R. F. Calegario, ESALQ; Eliane Cristina Locali-Fabris, APTA; V. M. Novelli, APTA; M. Bastianel, APTA; Juliana Freitas-Ástua, CNPMF; F. Francischini, Alellyx Genomics. |
|
Título: |
In situ detection of CiLV-C in the mite vector Brevipalpus phoenicis, evidence for a circulative type of virus/vector relationship and a model for the virus circulation in the mite. |
|
Ano de publicação: |
2008 |
|
Fonte/Imprenta: |
Tropical Plant Pathology, Brasilia, DF, v. 33, supl., ago. 2008. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Presumed CiLV-C particles have been observed between membranes of adjacent cells near midgut and prosomal glands of viruliferous Brevipalpus phoenicis (Acari:Tenuipalpidae). Their viral nature was demonstrated by in situ immunogold labeling with a specific polyclonal antibody raised against CiLV-C p29, putative capsid protein, expressed in E. coli. No evidence for viral replication as the presence of viroplasm was obtained suggesting that the CiLV-C/ B. phoenicis relationship is of a circulative type in agreement with transmission and qRT-PCR data. Based on the intercellular localization of the CiLV-C virions, a model for their circulation within B. phoenicis is proposed, similar to that of the paracellular route of leukocyte diapedesis through the capillary endothelium |
|
Palavras-Chave: |
Virose. |
|
Thesagro: |
Doença de Planta. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01515nam a2200205 a 4500
001 1655621
005 2023-06-30
008 2008 bl uuuu u00u1 u #d
100 1 $aKITAJIMA, E. W.
245 $aIn situ detection of CiLV-C in the mite vector Brevipalpus phoenicis, evidence for a circulative type of virus/vector relationship and a model for the virus circulation in the mite.$h[electronic resource]
260 $aTropical Plant Pathology, Brasilia, DF, v. 33, supl., ago. 2008.$c2008
520 $aPresumed CiLV-C particles have been observed between membranes of adjacent cells near midgut and prosomal glands of viruliferous Brevipalpus phoenicis (Acari:Tenuipalpidae). Their viral nature was demonstrated by in situ immunogold labeling with a specific polyclonal antibody raised against CiLV-C p29, putative capsid protein, expressed in E. coli. No evidence for viral replication as the presence of viroplasm was obtained suggesting that the CiLV-C/ B. phoenicis relationship is of a circulative type in agreement with transmission and qRT-PCR data. Based on the intercellular localization of the CiLV-C virions, a model for their circulation within B. phoenicis is proposed, similar to that of the paracellular route of leukocyte diapedesis through the capillary endothelium
650 $aDoença de Planta
653 $aVirose
700 1 $aCALEGARIO, R. F.
700 1 $aLOCALI-FABRIS, E. C.
700 1 $aNOVELLI, V. M.
700 1 $aBASTIANEL, M.
700 1 $aFREITAS-ASTÚA, J.
700 1 $aFRANCISCHINI, F.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Acesso ao texto completo restrito à biblioteca da Embrapa Semiárido. Para informações adicionais entre em contato com cpatsa.biblioteca@embrapa.br. |
Registro Completo
|
Biblioteca(s): |
Embrapa Semiárido. |
|
Data corrente: |
19/10/2021 |
|
Data da última atualização: |
19/10/2021 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 2 |
|
Autoria: |
SANTANA, M. da S.; ANDRADE, E. M.; OLIVEIRA, V. R.; COSTA, B. B.; SILVA, V. C.; FREITAS, M. do S. C. de; CUNHA, T. J. F.; GIONGO, V. |
|
Afiliação: |
MONICA DA SILVA SANTANA, UFC; EUNICE MAIA ANDRADE; VITORIA RODRIGUES OLIVEIRA, UPE; BRUNA BARBOSA COSTA, UPE; VANESSA COELHO SILVA, UPE; MARIA DO SOCORRO CONCEIÇAO DE FREITAS, Instituto Federal do Sertão de Pernambucano, IF-Sertão, Campus Ouricuri; TONY JARBAS FERREIRA CUNHA, CPATSA; VANDERLISE GIONGO, CPATSA. |
|
Título: |
Trophic groups of soil fauna in semiarid: impacts of land use change, climatic seasonality and environmental variables. |
|
Ano de publicação: |
2021 |
|
Fonte/Imprenta: |
Pedobiologia, v. 89, 150774, 2021. |
|
Idioma: |
Inglês |
|
Conteúdo: |
Soil fauna performs several functions in native and anthropized ecosystems, being affected by spatiotemporal variation and by environmental resource availability. However, there is still a gap in knowledge of how land use change, climatic seasonality, and soil and climate variables impact trophic groups of soil fauna in semiarid environments. We investigated the abundance of detritivores, herbivores, microbivores and predators in three land uses (native forest, pasture and irrigated agriculture), during the dry and wet season, using two collection methods (manually separated soil monoliths and pitfalls) and the effects of soil and climate variables on soil fauna. Detritivore and predator activity was predominant in the 0− 20 cm layer (monoliths), while herbivores and microbivores abundance were greater on the soil surface (pitfalls). Irrigated agricultural areas had higher abundance of soil fauna and a different community structure from native forest and pasture, due to continuous water availability. Climatic seasonal variables (temperature, air humidity, solar radiation and wind speed), soil characteristics (Macronutrients, C, C:N ratio, pH and CEC) and land use change impacted all trophic groups. Irrigated agriculture in semiarid regions can serve as a refuge for soil fauna, bringing light to a new community structure that can be shaped to shelter the highest possible biodiversity. |
|
Palavras-Chave: |
Agricultura irrigada; Estrutura da comunidade; Floresta seca; Semiárido. |
|
Thesagro: |
Biodiversidade; Caatinga; Fauna; Mudança Climática; Pastagem; Solo; Uso da Terra. |
|
Thesaurus NAL: |
Community structure; Dry forests; Pastures; Soil. |
|
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
|
Marc: |
LEADER 02469naa a2200385 a 4500
001 2135411
005 2021-10-19
008 2021 bl uuuu u00u1 u #d
100 1 $aSANTANA, M. da S.
245 $aTrophic groups of soil fauna in semiarid$bimpacts of land use change, climatic seasonality and environmental variables.$h[electronic resource]
260 $c2021
520 $aSoil fauna performs several functions in native and anthropized ecosystems, being affected by spatiotemporal variation and by environmental resource availability. However, there is still a gap in knowledge of how land use change, climatic seasonality, and soil and climate variables impact trophic groups of soil fauna in semiarid environments. We investigated the abundance of detritivores, herbivores, microbivores and predators in three land uses (native forest, pasture and irrigated agriculture), during the dry and wet season, using two collection methods (manually separated soil monoliths and pitfalls) and the effects of soil and climate variables on soil fauna. Detritivore and predator activity was predominant in the 0− 20 cm layer (monoliths), while herbivores and microbivores abundance were greater on the soil surface (pitfalls). Irrigated agricultural areas had higher abundance of soil fauna and a different community structure from native forest and pasture, due to continuous water availability. Climatic seasonal variables (temperature, air humidity, solar radiation and wind speed), soil characteristics (Macronutrients, C, C:N ratio, pH and CEC) and land use change impacted all trophic groups. Irrigated agriculture in semiarid regions can serve as a refuge for soil fauna, bringing light to a new community structure that can be shaped to shelter the highest possible biodiversity.
650 $aCommunity structure
650 $aDry forests
650 $aPastures
650 $aSoil
650 $aBiodiversidade
650 $aCaatinga
650 $aFauna
650 $aMudança Climática
650 $aPastagem
650 $aSolo
650 $aUso da Terra
653 $aAgricultura irrigada
653 $aEstrutura da comunidade
653 $aFloresta seca
653 $aSemiárido
700 1 $aANDRADE, E. M.
700 1 $aOLIVEIRA, V. R.
700 1 $aCOSTA, B. B.
700 1 $aSILVA, V. C.
700 1 $aFREITAS, M. do S. C. de
700 1 $aCUNHA, T. J. F.
700 1 $aGIONGO, V.
773 $tPedobiologia$gv. 89, 150774, 2021.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
