Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 3
Primeira ... 1 ... Última
Imagem não selecionada

Imprime registro no formato completo
Activity of some isoenzymatic systems in stored coffee grains. Repositório Alice
SAATH, R.; BROETTO, F.; BIAGGIONI, M. A. M.; BORÉM, F. M.; ROSA, S. D. V. F. da; TAVEIRA, J. H. da S..
Considering the worldwide consumption of coffee, it is natural that throughout the history many people have dedicated the research to markers that contribute somehow on gauging its quality. This research aimed to evaluate the biochemical performance of arabica coffee during storage. Coffee in beans (natural) and in parchment (pulped) dried in concrete terrace and in dryer with heated air were packed in jute bags and stored in not controlled environmental conditions. Enzymatic activities of superoxide dismutase, catalase, peroxidase, polyphenoloxidase, esterase and lipoxygenase in coffee grains were evaluated at zero, three, six, nine and twelve months by means of electrophoresis. Independently of the drying method, the activity of isoenzymatic complexes...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Post-harvest processes; Coffee quality; Pós-colheita; Coffea arabica; Café; Coffea arabica.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1039775
Imagem não selecionada

Imprime registro no formato completo
Biphotonics technical and analysis of image for coffee beans assessment. Repositório Alice
CARDOSO, D. B.; ROSA, S. D. V. F. da; CLEMENTE, P. E. G.; GALLEP, C. M.; PADILHA, L..
2015
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Coffee quality; Ultraweak emission detection; Imaging analysis.
Ano: 2015 URL: http://www.alice.cnptia.embrapa.br/handle/doc/1040982
Imagem não selecionada

Imprime registro no formato completo
Investigating the effect of different loading densities on selected properties of dried coffee using a GHE dryer CIGR Journal
Menya, Emmanuel; Komakech, A. J..
Despite coffee being one of the leading cash crops in Uganda contributing 20%-30% of the total export earnings, it is mainly dried on bare earth surfaces hence its drastic decline in quality.  A possible alternative solution is utilization of the greenhouse effect (GHE) solar dryer.  This research was aimed at investigating the effect of different loading densities on selected properties of dried coffee using a GHE dryer that was designed and constructed at Makerere University Agricultural Research Institute Kabanyolo (MUARIK).  The research involved determining the drying time for the loading densities of 5, 10 and 20 kg m-2 as well as analyzing the coffee quality at the end of the drying period.  Three experimental runs were set up in the months of June...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Post harvest technologies solar drying greenhouse effect; Solar dryer; Loading densities; Coffee quality; Drying time; Performance; Uganda.
Ano: 2013 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/2270
Registros recuperados: 3
Primeira ... 1 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional