| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Biblioteca Rui Tendinha. |
|
Data corrente: |
30/03/2015 |
|
Data da última atualização: |
23/10/2015 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
SOBREIRA, F. M.; OLIVEIRA, A. C. B. de.; PEREIRA, A. A.; SAKYAMA, N. S. |
|
Afiliação: |
Fabrício Moreira Sobreira, Incaper; Antonio Carlos Baião de Oliveira; Antonio Alves Pereira; Ney Sussumu Sakyiama. |
|
Título: |
Potential of Híbrido de Timor germplasm and its derived progenies for coffee quality improvement. |
|
Ano de publicação: |
2015 |
|
Fonte/Imprenta: |
Australia Journal of Crop Science, 9(4), p. 289-295, 2015. |
|
Idioma: |
Português |
|
Conteúdo: |
This work evaluated the Híbrido de Timor germplasm and the potential of its derived progenies as genetic resources to improve coffee quality, with focus on the specialty coffee market. Thirty eight Coffea arabica genotypes, comprising Híbrido de Timor
genotypes, their progenies and traditional cultivars were studied. The study was conducted in a non-replicated design with intercalated checks where coffee cherry fruits were selectively handpicked and washed. Bean quality (shape and size) was assessed
by a set of coffee test screens, while the sensory quality was measured using the attributes of the Specialty Coffee Association of America (SCAA) Cupping Protocols. Simple correlations and principal component analyses (PCA) were applied to analyze the data.
There was high correlation for most of the sensory attributes, mainly between flavor and the final score (0.96). Regarding bean quality variables, the bean sieve sizes 19 and 18 correlated positively with the average sieve size (0.84 to 0.93) and negatively with
the peaberry sieve (-0.55 to -0.69). The two first principal components illustrated genetic diversity for beans and cup quality. Some Híbrido de Timor and Catimor accessions, including UFV 454-43 and UFV 390-52, respectively, presented greater quality and may
meet the interests of coffee breeders. For these, tasters described special nuances related to chocolaty, caramelly, fruity and flowery tastes. The Híbrido de Timor germplasm and its derivatives show potential to be used in coffee breeding programs which seek quality for the specialty coffee market. MenosThis work evaluated the Híbrido de Timor germplasm and the potential of its derived progenies as genetic resources to improve coffee quality, with focus on the specialty coffee market. Thirty eight Coffea arabica genotypes, comprising Híbrido de Timor
genotypes, their progenies and traditional cultivars were studied. The study was conducted in a non-replicated design with intercalated checks where coffee cherry fruits were selectively handpicked and washed. Bean quality (shape and size) was assessed
by a set of coffee test screens, while the sensory quality was measured using the attributes of the Specialty Coffee Association of America (SCAA) Cupping Protocols. Simple correlations and principal component analyses (PCA) were applied to analyze the data.
There was high correlation for most of the sensory attributes, mainly between flavor and the final score (0.96). Regarding bean quality variables, the bean sieve sizes 19 and 18 correlated positively with the average sieve size (0.84 to 0.93) and negatively with
the peaberry sieve (-0.55 to -0.69). The two first principal components illustrated genetic diversity for beans and cup quality. Some Híbrido de Timor and Catimor accessions, including UFV 454-43 and UFV 390-52, respectively, presented greater quality and may
meet the interests of coffee breeders. For these, tasters described special nuances related to chocolaty, caramelly, fruity and flowery tastes. The Híbrido de Timor germplasm and its derivatives show potential to... Mostrar Tudo |
|
Palavras-Chave: |
Bourbon; Cup quality; Flavor; Genetic resources; Specialty coffee. |
|
Categoria do assunto: |
-- |
|
URL: |
http://biblioteca.incaper.es.gov.br/digital/bitstream/item/727/1/soberia-9-4-2015-289-295.pdf
|
|
Marc: |
LEADER 02239naa a2200217 a 4500
001 1006042
005 2015-10-23
008 2015 bl uuuu u00u1 u #d
100 1 $aSOBREIRA, F. M.
245 $aPotential of Híbrido de Timor germplasm and its derived progenies for coffee quality improvement.$h[electronic resource]
260 $c2015
520 $aThis work evaluated the Híbrido de Timor germplasm and the potential of its derived progenies as genetic resources to improve coffee quality, with focus on the specialty coffee market. Thirty eight Coffea arabica genotypes, comprising Híbrido de Timor genotypes, their progenies and traditional cultivars were studied. The study was conducted in a non-replicated design with intercalated checks where coffee cherry fruits were selectively handpicked and washed. Bean quality (shape and size) was assessed by a set of coffee test screens, while the sensory quality was measured using the attributes of the Specialty Coffee Association of America (SCAA) Cupping Protocols. Simple correlations and principal component analyses (PCA) were applied to analyze the data. There was high correlation for most of the sensory attributes, mainly between flavor and the final score (0.96). Regarding bean quality variables, the bean sieve sizes 19 and 18 correlated positively with the average sieve size (0.84 to 0.93) and negatively with the peaberry sieve (-0.55 to -0.69). The two first principal components illustrated genetic diversity for beans and cup quality. Some Híbrido de Timor and Catimor accessions, including UFV 454-43 and UFV 390-52, respectively, presented greater quality and may meet the interests of coffee breeders. For these, tasters described special nuances related to chocolaty, caramelly, fruity and flowery tastes. The Híbrido de Timor germplasm and its derivatives show potential to be used in coffee breeding programs which seek quality for the specialty coffee market.
653 $aBourbon
653 $aCup quality
653 $aFlavor
653 $aGenetic resources
653 $aSpecialty coffee
700 1 $aOLIVEIRA, A. C. B. de.
700 1 $aPEREIRA, A. A.
700 1 $aSAKYAMA, N. S.
773 $tAustralia Journal of Crop Science, 9(4), p. 289-295, 2015.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Biblioteca Rui Tendinha (BRT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
|
|
 | Acesso ao texto completo restrito à biblioteca da Biblioteca Rui Tendinha. Para informações adicionais entre em contato com biblioteca@incaper.es.gov.br. |
|
Registro Completo |
|
Biblioteca(s): |
Biblioteca Rui Tendinha. |
|
Data corrente: |
30/05/2023 |
|
Data da última atualização: |
30/05/2023 |
|
Autoria: |
COSTA, H. B. da.; VENTURA, J. A.; FERNANDES, P. M. B. |
|
Afiliação: |
Helbert Barcellos da Costa; Jose Aires Ventura, Incaper; Patricia Machado Bueno Fernandes. |
|
Título: |
Processo de purificação de bromelina, bromelina purificada e usos da enzima purificada. |
|
Complemento do título: |
Titular: Instituto Capixaba de Pesquisa, Assistência Técnica e Extensão Rural; Universidade Federal do Espírito Santo. |
|
Ano de publicação: |
2015 |
|
Fonte/Imprenta: |
Patente de Invenção, nº depósito: BR 10 2012 027122-2 A2, classificação, A61 K36/88; A61 K38/48; A61K125/00, depósito em: 23 out. 2012, concessão em: 10 març. 2015. |
|
Idioma: |
Português |
|
Conteúdo: |
A modalidade de invenção proposta trata de um processo de purificação de enzima proteolítica, a enzima purificada e seus usos. É proposto um método para a purificação da enzima em questão, mas especificamente a bromelina, a partir de produtos orgânicos, em especial resíduos agrícolas do abacaxizeiro (Ananas comosus var. comosus). O extrato vegetal é filtrado e centrifugado, obtendo-se um sobrenadante, aplicado em uma coluna de troca iônica. As frações obtidas são submetidas a colunas de exclusão, obtendo-se a protease purificada, com baixo custo e aproveitamento de resíduos. O processo proposto permite a manutenção da atividade biológica da bromelina, permitindo a esta uma vasta aplicação biotecnológica, de interesse para indústria farmacêutica, cosmética, alimentícia e de bebidas. |
|
Thesagro: |
Bromelina; Patente; Registro. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01461nam a2200169 a 4500
001 1024921
005 2023-05-30
008 2015 bl uuuu u0uu1 u #d
100 1 $aCOSTA, H. B. da.
245 $aProcesso de purificação de bromelina, bromelina purificada e usos da enzima purificada.$h[electronic resource]
260 $aPatente de Invenção, nº depósito: BR 10 2012 027122-2 A2, classificação, A61 K36/88; A61 K38/48; A61K125/00, depósito em: 23 out. 2012, concessão em: 10 març. 2015.$c2015
520 $aA modalidade de invenção proposta trata de um processo de purificação de enzima proteolítica, a enzima purificada e seus usos. É proposto um método para a purificação da enzima em questão, mas especificamente a bromelina, a partir de produtos orgânicos, em especial resíduos agrícolas do abacaxizeiro (Ananas comosus var. comosus). O extrato vegetal é filtrado e centrifugado, obtendo-se um sobrenadante, aplicado em uma coluna de troca iônica. As frações obtidas são submetidas a colunas de exclusão, obtendo-se a protease purificada, com baixo custo e aproveitamento de resíduos. O processo proposto permite a manutenção da atividade biológica da bromelina, permitindo a esta uma vasta aplicação biotecnológica, de interesse para indústria farmacêutica, cosmética, alimentícia e de bebidas.
650 $aBromelina
650 $aPatente
650 $aRegistro
700 1 $aVENTURA, J. A.
700 1 $aFERNANDES, P. M. B.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Biblioteca Rui Tendinha (BRT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Expressão de busca inválida. Verifique!!! |
|
|
