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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
22/11/2016 |
Data da última atualização: |
22/11/2016 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
ALBERGARIA, A. V.; LORETO, M. das D. S. de.; FERRÃO, R. G.; DIAS, M. M. |
Afiliação: |
Alessandra Vasconcelos Albergaria, UFV; Maria das Dores Saraiva de Loreto, UFV; Romário Gava Ferrão, Incaper; Marcelo Miná Dias, UFV. |
Título: |
Redes socais, atores e qualidade de vida : o caso do arranjo produtivo cafeeiro, Castelo, ES. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Oikos: Revista Brasileira de Economia Doméstica, v. 23, n. 2, p. 163-190, 2012 |
Idioma: |
Português |
Conteúdo: |
A análise sobre qualidade de vida envolve investigar o nível de formulação do próprio conceito de forma vivencial e experimental, com o intuito de identificar a visão do sujeito e sua família, de acordo com sua realidade, pressupondo que todos seus elementos são aglutinadores da vida social local e são fundamentais para a reprodução do tecido social. Assim, o objetivo desse estudo foi analisar as dimensões concretas e subjetivas da qualidade de vida dos cafeicultores, examinando de que forma as redes sociais estabelecidas pelos e entre os agricultores familiares e o próprio arranjo produtivo cafeeiro, no qual eles estão inseridos, interferem na qualidade de vida dessas unidades familiares. Para tanto, foi feito uso do Modelo Teórico de Metzen et. al. (1980), cujas variáveis foram expressas em forma de questionário, aplicado junto a 128 cafeicultores do município de Castelo, localizado na região do sul do Estado do Espírito Santo. A análise objetiva e subjetiva da qualidade de vida permitiu compreender os fatores relacionados às necessidades concretas da população pesquisada, bem como suas dimensões subjetivas, que geralmente estão associadas tanto às suas redes de relacionamento quanto às aspirações do indivíduo/famílias, suas particularidades, vivências, valores, costumes e condições do espaço relacional.
The analysis of quality of life involves investigating the level of formulation of the concept of experiential and experimental way, with the aim of identifying the vision of the subject and his family, according to their reality, assuming that all its
elements are binders of social life Local and central to the reproduction of the social fabric. The objective of this study was to analyze the dimensions of concrete and subjective quality of life of farmers, examining how the social networks established by
and between the farmers and the coffee itself productive arrangement, in which they are inserted, affect the quality of lives of these family units. To that end, we made use of the Theoretical Model Metzen et al. (1980), variables were expressed in the form of a
questionnaire, applied along the 128 farmers in the municipality of Castelo, located in the southern region of Espirito Santo. The objective analysis and subjective quality of life could understand the factors related to the specific needs of the population studied,
as well as its subjective dimensions, which usually are associated with both their social networks and aspirations of individuals / families, their particularities, experiences, values, customs and conditions of relational space MenosA análise sobre qualidade de vida envolve investigar o nível de formulação do próprio conceito de forma vivencial e experimental, com o intuito de identificar a visão do sujeito e sua família, de acordo com sua realidade, pressupondo que todos seus elementos são aglutinadores da vida social local e são fundamentais para a reprodução do tecido social. Assim, o objetivo desse estudo foi analisar as dimensões concretas e subjetivas da qualidade de vida dos cafeicultores, examinando de que forma as redes sociais estabelecidas pelos e entre os agricultores familiares e o próprio arranjo produtivo cafeeiro, no qual eles estão inseridos, interferem na qualidade de vida dessas unidades familiares. Para tanto, foi feito uso do Modelo Teórico de Metzen et. al. (1980), cujas variáveis foram expressas em forma de questionário, aplicado junto a 128 cafeicultores do município de Castelo, localizado na região do sul do Estado do Espírito Santo. A análise objetiva e subjetiva da qualidade de vida permitiu compreender os fatores relacionados às necessidades concretas da população pesquisada, bem como suas dimensões subjetivas, que geralmente estão associadas tanto às suas redes de relacionamento quanto às aspirações do indivíduo/famílias, suas particularidades, vivências, valores, costumes e condições do espaço relacional.
The analysis of quality of life involves investigating the level of formulation of the concept of experiential and experimental way, with the aim of identifying the visio... Mostrar Tudo |
Palavras-Chave: |
Arranjo produtivo cafeeiro; Qualidade de vida; Redes sociais. |
Thesaurus NAL: |
Productive arrangement coffee; Quality of life; Social networks. |
Categoria do assunto: |
-- |
URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/2474/1/BRT-redessociais-romario.pdf
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Marc: |
LEADER 03373naa a2200229 a 4500 001 1013284 005 2016-11-22 008 2012 bl uuuu u00u1 u #d 100 1 $aALBERGARIA, A. V. 245 $aRedes socais, atores e qualidade de vida$bo caso do arranjo produtivo cafeeiro, Castelo, ES.$h[electronic resource] 260 $c2012 520 $aA análise sobre qualidade de vida envolve investigar o nível de formulação do próprio conceito de forma vivencial e experimental, com o intuito de identificar a visão do sujeito e sua família, de acordo com sua realidade, pressupondo que todos seus elementos são aglutinadores da vida social local e são fundamentais para a reprodução do tecido social. Assim, o objetivo desse estudo foi analisar as dimensões concretas e subjetivas da qualidade de vida dos cafeicultores, examinando de que forma as redes sociais estabelecidas pelos e entre os agricultores familiares e o próprio arranjo produtivo cafeeiro, no qual eles estão inseridos, interferem na qualidade de vida dessas unidades familiares. Para tanto, foi feito uso do Modelo Teórico de Metzen et. al. (1980), cujas variáveis foram expressas em forma de questionário, aplicado junto a 128 cafeicultores do município de Castelo, localizado na região do sul do Estado do Espírito Santo. A análise objetiva e subjetiva da qualidade de vida permitiu compreender os fatores relacionados às necessidades concretas da população pesquisada, bem como suas dimensões subjetivas, que geralmente estão associadas tanto às suas redes de relacionamento quanto às aspirações do indivíduo/famílias, suas particularidades, vivências, valores, costumes e condições do espaço relacional. The analysis of quality of life involves investigating the level of formulation of the concept of experiential and experimental way, with the aim of identifying the vision of the subject and his family, according to their reality, assuming that all its elements are binders of social life Local and central to the reproduction of the social fabric. The objective of this study was to analyze the dimensions of concrete and subjective quality of life of farmers, examining how the social networks established by and between the farmers and the coffee itself productive arrangement, in which they are inserted, affect the quality of lives of these family units. To that end, we made use of the Theoretical Model Metzen et al. (1980), variables were expressed in the form of a questionnaire, applied along the 128 farmers in the municipality of Castelo, located in the southern region of Espirito Santo. The objective analysis and subjective quality of life could understand the factors related to the specific needs of the population studied, as well as its subjective dimensions, which usually are associated with both their social networks and aspirations of individuals / families, their particularities, experiences, values, customs and conditions of relational space 650 $aProductive arrangement coffee 650 $aQuality of life 650 $aSocial networks 653 $aArranjo produtivo cafeeiro 653 $aQualidade de vida 653 $aRedes sociais 700 1 $aLORETO, M. das D. S. de. 700 1 $aFERRÃO, R. G. 700 1 $aDIAS, M. M. 773 $tOikos: Revista Brasileira de Economia Doméstica$gv. 23, n. 2, p. 163-190, 2012
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
25/09/2014 |
Data da última atualização: |
01/09/2015 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
ABREU, P. M. V.; GASPAR, C. G.; BUSS, D. S.; VENTURA, J. A.; FERREIRA, P. C. G.; FERNANDES, P. M. B. |
Afiliação: |
Paolla M. V. Abreu, Universidade Federal do Espíríto Santo; Clicia G. Gaspar, Univervidade Federal do Rio de Janeiro; David S. Buss, Universidade Federal do Espírito Santo; Jose Aires Ventura, Incaper; Paulo C. G. Ferreira, Universidade Federal do Rio de Janeiro; Patricia M. B. Fernandes, Universidade Federal do Espírito Santo. |
Título: |
Carica papaya MicroRNAs Are Responsive to Papaya meleira virus Infection. |
Ano de publicação: |
2014 |
Fonte/Imprenta: |
PLOS ONE, v. 9, issue 7, p. 1-13, july 2014. |
Páginas: |
13 p. |
Descrição Física: |
il., color. |
ISSN: |
1932-6203 |
DOI: |
10.1371 |
Idioma: |
Português |
Conteúdo: |
MicroRNAs are implicated in the response to biotic stresses. Papaya meleira virus (PMeV) is the causal agent of sticky disease, a commercially important pathology in papaya for which there are currently no resistant varieties. PMeV has a number of unusual features, such as residence in the laticifers of infected plants, and the response of the papaya to PMeV infection is not well understood. The protein levels of 20S proteasome subunits increase during PMeV infection, suggesting that proteolysis could be an important aspect of the plant defense response mechanism. To date, 10,598 plant microRNAs have been identified in the Plant miRNAs Database, but only two, miR162 and miR403, are from papaya. In this study, known plant microRNA sequences were used to search for potential microRNAs in the papaya genome. A total of 462 microRNAs, representing 72 microRNA families, were identified. The expression of 11 microRNAs, whose targets are involved in 20S and 26S proteasomal degradation and in other stress response pathways, was compared by real-time PCR in healthy and infected papaya leaf tissue. We found that the expression of miRNAs involved in proteasomal degradation increased in response to very low levels of PMeV titre and decreased as the viral titre increased. In contrast, miRNAs implicated in the plant response to biotic stress decreased their expression at very low level of PMeV and increased at high PMeV levels. Corroborating with this results, analysed target genes for this miRNAs had their expression modulated in a dependent manner. This study represents a comprehensive identification of conserved miRNAs inpapaya. The data presented here might help to complement the available molecular and genomic tools for the study of papaya. The differential expression of some miRNAs and identifying their target genes will be helpful for understanding the regulation and interaction of PMeV and papaya. MenosMicroRNAs are implicated in the response to biotic stresses. Papaya meleira virus (PMeV) is the causal agent of sticky disease, a commercially important pathology in papaya for which there are currently no resistant varieties. PMeV has a number of unusual features, such as residence in the laticifers of infected plants, and the response of the papaya to PMeV infection is not well understood. The protein levels of 20S proteasome subunits increase during PMeV infection, suggesting that proteolysis could be an important aspect of the plant defense response mechanism. To date, 10,598 plant microRNAs have been identified in the Plant miRNAs Database, but only two, miR162 and miR403, are from papaya. In this study, known plant microRNA sequences were used to search for potential microRNAs in the papaya genome. A total of 462 microRNAs, representing 72 microRNA families, were identified. The expression of 11 microRNAs, whose targets are involved in 20S and 26S proteasomal degradation and in other stress response pathways, was compared by real-time PCR in healthy and infected papaya leaf tissue. We found that the expression of miRNAs involved in proteasomal degradation increased in response to very low levels of PMeV titre and decreased as the viral titre increased. In contrast, miRNAs implicated in the plant response to biotic stress decreased their expression at very low level of PMeV and increased at high PMeV levels. Corroborating with this results, analysed target genes for thi... Mostrar Tudo |
Palavras-Chave: |
Carica papaya; Doenças; Mamão; Meleira; MiRNAs; PMeV; Vírus. |
Thesaurus NAL: |
Carica papaya; Disease; Meleira; MiRNAs; PMeV; Virus. |
Categoria do assunto: |
-- |
URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/397/1/Carica-papaya-microRNAS-Are-responsive-to-papaya.pdf
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Marc: |
LEADER 02852naa a2200373 a 4500 001 1004325 005 2015-09-01 008 2014 bl uuuu u00u1 u #d 022 $a1932-6203 024 7 $a10.1371$2DOI 100 1 $aABREU, P. M. V. 245 $aCarica papaya MicroRNAs Are Responsive to Papaya meleira virus Infection.$h[electronic resource] 260 $c2014 300 $a13 p.$cil., color. 520 $aMicroRNAs are implicated in the response to biotic stresses. Papaya meleira virus (PMeV) is the causal agent of sticky disease, a commercially important pathology in papaya for which there are currently no resistant varieties. PMeV has a number of unusual features, such as residence in the laticifers of infected plants, and the response of the papaya to PMeV infection is not well understood. The protein levels of 20S proteasome subunits increase during PMeV infection, suggesting that proteolysis could be an important aspect of the plant defense response mechanism. To date, 10,598 plant microRNAs have been identified in the Plant miRNAs Database, but only two, miR162 and miR403, are from papaya. In this study, known plant microRNA sequences were used to search for potential microRNAs in the papaya genome. A total of 462 microRNAs, representing 72 microRNA families, were identified. The expression of 11 microRNAs, whose targets are involved in 20S and 26S proteasomal degradation and in other stress response pathways, was compared by real-time PCR in healthy and infected papaya leaf tissue. We found that the expression of miRNAs involved in proteasomal degradation increased in response to very low levels of PMeV titre and decreased as the viral titre increased. In contrast, miRNAs implicated in the plant response to biotic stress decreased their expression at very low level of PMeV and increased at high PMeV levels. Corroborating with this results, analysed target genes for this miRNAs had their expression modulated in a dependent manner. This study represents a comprehensive identification of conserved miRNAs inpapaya. The data presented here might help to complement the available molecular and genomic tools for the study of papaya. The differential expression of some miRNAs and identifying their target genes will be helpful for understanding the regulation and interaction of PMeV and papaya. 650 $aCarica papaya 650 $aDisease 650 $aMeleira 650 $aMiRNAs 650 $aPMeV 650 $aVirus 653 $aCarica papaya 653 $aDoenças 653 $aMamão 653 $aMeleira 653 $aMiRNAs 653 $aPMeV 653 $aVírus 700 1 $aGASPAR, C. G. 700 1 $aBUSS, D. S. 700 1 $aVENTURA, J. A. 700 1 $aFERREIRA, P. C. G. 700 1 $aFERNANDES, P. M. B. 773 $tPLOS ONE$gv. 9, issue 7, p. 1-13, july 2014.
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