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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
07/07/2014 |
Data da última atualização: |
28/07/2014 |
Autoria: |
ILACO, B. V. |
Título: |
Agricultural compendium : for rural development in the tropics and subtropics. |
Ano de publicação: |
1981 |
Fonte/Imprenta: |
New York : Elsevier, 1981. |
Páginas: |
739 p. |
ISBN: |
0-444-41952-7 |
Idioma: |
Inglês |
Conteúdo: |
Climate; Soil and land classification; Geodesy; Water control; Land Improvement; Agriculture; Animal Production and fisheries; Farm economics; Economic and financial appraisal of projects; Sociology; Tables and supporting data. |
Palavras-Chave: |
Agricultura; Água; Aspecto econômico; Cereais; Clima; Controle; Desenvolvimento rural; Drenagem; Economia; Fertilidade; Fruticultura; Geodésia; Hidrologia; Irrigação; Mandioca; Mecanização agrícola; Piscicultura; Produção animal; Região tropical; Semente; Sociologia; Solo; Temperatura. |
Thesaurus NAL: |
Agricultural compendium; Agriculture; Climate; Clime; Control; Economics; Farm economics; Fertility; Soil; Temperature; Water. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01519nam a2200541 a 4500 001 1003596 005 2014-07-28 008 1981 bl uuuu 00u1 u #d 020 $a0-444-41952-7 100 1 $aILACO, B. V. 245 $aAgricultural compendium$bfor rural development in the tropics and subtropics. 260 $aNew York : Elsevier$c1981 300 $a739 p. 520 $aClimate; Soil and land classification; Geodesy; Water control; Land Improvement; Agriculture; Animal Production and fisheries; Farm economics; Economic and financial appraisal of projects; Sociology; Tables and supporting data. 650 $aAgricultural compendium 650 $aAgriculture 650 $aClimate 650 $aClime 650 $aControl 650 $aEconomics 650 $aFarm economics 650 $aFertility 650 $aSoil 650 $aTemperature 650 $aWater 653 $aAgricultura 653 $aÁgua 653 $aAspecto econômico 653 $aCereais 653 $aClima 653 $aControle 653 $aDesenvolvimento rural 653 $aDrenagem 653 $aEconomia 653 $aFertilidade 653 $aFruticultura 653 $aGeodésia 653 $aHidrologia 653 $aIrrigação 653 $aMandioca 653 $aMecanização agrícola 653 $aPiscicultura 653 $aProdução animal 653 $aRegião tropical 653 $aSemente 653 $aSociologia 653 $aSolo 653 $aTemperatura
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Registro original: |
Biblioteca Rui Tendinha (BRT) |
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Registro Completo |
Biblioteca(s): |
Biblioteca Rui Tendinha. |
Data corrente: |
25/04/2016 |
Data da última atualização: |
28/09/2017 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
MAGANÃ-ÁLVARES, A.; DUTRA, J. C. V.; CARNEIRO, T.; BRITO-PÉREZ, D.; TAPIA-TUSSEL, R.; VENTURA, J. A.; HIGUERA-CIAPARA, I.; FERNANDES, P. M. B.; FERNANDES, A. A. R. |
Afiliação: |
Anuar Magaña-Álvarez, UFES; Jean Carlos Vencioneck Dutra, UFES; Tarcio Carneiro, UFES; Daisy Pérez-Brito, GeMBio; Raúl Tapia-Tussell, GeMBio; Jose Aires Ventura, Incaper; Inocencio Higuera-Ciapara, Centro de Investigación y Asistencia Tecnológica y Diseño del Estado de Jalisco; Patricia Machado Bueno Fernandes, UFES; Antonio Alberto Ribeiro Fernandes, UFES. |
Título: |
Physical characteristics of the leaves and latex of papaya plants infected with the Papaya meleira Virus. |
Ano de publicação: |
2016 |
Fonte/Imprenta: |
International Journal of Molecular Sciences, 17(4). pii: E574, abril 2016. |
Idioma: |
Português |
Conteúdo: |
Sticky disease, which is caused by Papaya meleira virus (PMeV), is a significant papaya disease in Brazil and Mexico, where it has caused severe economic losses, and it seems to have spread to Central and South America. Studies assessing the pathogen-host interaction at the nano-histological level are needed to better understand the mechanisms that underlie natural resistance. In this study, the topography and mechanical properties of the leaf midribs and latex of healthy and PMeV-infected papaya plants were observed by atomic force microscopy and scanning electron microscopy. Healthy plants displayed a smooth surface with practically no roughness of the leaf midribs and the latex and a higher adhesion force than infected plants. PMeV promotes changes in the leaf midribs and latex, making them more fragile and susceptible to breakage. These changes, which are associated with increased water uptake and internal pressure in laticifers, causes cell disruption that leads to spontaneous exudation of the latex and facilitates the spread of PMeV to other laticifers. These results provide new insights into the papaya-PMeV interaction that could be helpful for controlling papaya sticky disease. |
Palavras-Chave: |
Latex; Laticifer; Leaf midribs; Papaya meleira virus; Papaya sticky disease. |
Thesaurus NAL: |
Pathogen-host interaction. |
Categoria do assunto: |
V Taxonomia de Organismos |
URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/1812/1/BRT-physicalcharacteristicsoftheleaves-ventura.pdf
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Marc: |
LEADER 02097naa a2200289 a 4500 001 1010630 005 2017-09-28 008 2016 bl uuuu u00u1 u #d 100 1 $aMAGANÃ-ÁLVARES, A. 245 $aPhysical characteristics of the leaves and latex of papaya plants infected with the Papaya meleira Virus.$h[electronic resource] 260 $c2016 520 $aSticky disease, which is caused by Papaya meleira virus (PMeV), is a significant papaya disease in Brazil and Mexico, where it has caused severe economic losses, and it seems to have spread to Central and South America. Studies assessing the pathogen-host interaction at the nano-histological level are needed to better understand the mechanisms that underlie natural resistance. In this study, the topography and mechanical properties of the leaf midribs and latex of healthy and PMeV-infected papaya plants were observed by atomic force microscopy and scanning electron microscopy. Healthy plants displayed a smooth surface with practically no roughness of the leaf midribs and the latex and a higher adhesion force than infected plants. PMeV promotes changes in the leaf midribs and latex, making them more fragile and susceptible to breakage. These changes, which are associated with increased water uptake and internal pressure in laticifers, causes cell disruption that leads to spontaneous exudation of the latex and facilitates the spread of PMeV to other laticifers. These results provide new insights into the papaya-PMeV interaction that could be helpful for controlling papaya sticky disease. 650 $aPathogen-host interaction 653 $aLatex 653 $aLaticifer 653 $aLeaf midribs 653 $aPapaya meleira virus 653 $aPapaya sticky disease 700 1 $aDUTRA, J. C. V. 700 1 $aCARNEIRO, T. 700 1 $aBRITO-PÉREZ, D. 700 1 $aTAPIA-TUSSEL, R. 700 1 $aVENTURA, J. A. 700 1 $aHIGUERA-CIAPARA, I. 700 1 $aFERNANDES, P. M. B. 700 1 $aFERNANDES, A. A. R. 773 $tInternational Journal of Molecular Sciences, 17(4). pii: E574, abril 2016.
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