Results 111 to 120 of about 33,906 (205)

Extrato de alho como alternativa na superação de dormência de gemas em "bordô" orgânica (vitis labrusca) [PDF]

open access: yes, 2023
Este trabalho teve por objetivo estudar os efeitos do extrato de alho, como bioestimulante na superação da dormência de gemas de Vitis labrusca Bordô Orgânica.
Postingher, Fabrício João
core  

Caracterização fenólica e antioxidante de subprodutos da vinificação [PDF]

open access: yes, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Ciência dos AlimentosO conteudo de compostos fenolicos e a atividade antioxidante de extratos obtidos a partir do bagaco da vinificacao ...
Rockenbach, Ismael Ivan
core  

ANTIOXIDANT POTENTIAL ACTIVITY, IN VITRO, OF THE GRAPE SKIN AND SEEDS OBTAINED AFTER THE FIRST STAGE OF VINIFICATION FROM VITIS VINIFERA CV. TANNAT AND VITIS LABRUSCA CV. BORDEAUX. [PDF]

open access: yes, 2019
The analysis of antioxidant potential activity, from skins and seeds of the species Vitis vinifera cv. Tannat and Vitis labrusca cv. Bordeaux, obtained after the first stage of fermentation of their respective wines, performed from crude ethanol extract.
Barreira, Sandra Mara Woranicz   +5 more
core   +2 more sources

Ripening evolution and physico-chemical characteristics of ‘Isabel’ grape on differents rootstocks in North of Paraná /
Evolução da maturação e características fisico-químicas de uvas da cultivar Isabel sobre diferentes porta-enxertos na Região Norte do Paraná

open access: yesSemina: Ciências Agrárias, 2009
The aim of this research was to characterize the ripening evolution, physico-chemical and productive characteristcs of ‘Isabel’ (Vitis labrusca) grafted on ‘IAC 766 Campinas’, ‘IAC 572 Jales’ and ‘420-A’ rootstocks for grape juice in the North of Paraná.
Sérgio Ruffo Roberto   +6 more
doaj   +1 more source

Functional genomics of O-glucosyltransferases from Concord grape (Vitis labrusca) [PDF]

open access: yes, 2007
Grape (Vitis spp.) is a culturally and economically important crop plant that has been cultivated for thousands of years, primarily for the production of wine.
Hall, Dawn.
core   +1 more source

Breeding grapevines for tropical environments [PDF]

open access: yes, 2015
Grapevines are increasingly grown in the latitudes between the Tropics of Cancer and Capricorn. In many cases environments modified by elevation are utilized to create temperate growing conditions.
Possingham, J. V.   +2 more
core   +2 more sources

Influence of the use of selected and non-selected yeasts in red wine production

open access: yesBrazilian Archives of Biology and Technology, 2005
The aim of this work was to study the influence of use of Saccharomyces cerevisiae selected varieties in the elaboration of Terci red wine from Colombo. The winemaking method followed the classic red wine vinification system and the samples were analyzed
Daniela Dorneles   +3 more
doaj   +1 more source

Antioxidant and Antibacterial Effect of Vitis labrusca, Vitis vinifera and Vitis vinifera Seeds Extract

open access: yesSouth Asian Research Journal of Pharmaceutical Sciences, 2021
 Sakina S. Saadwi   +4 more
openaire   +1 more source

Use of microsatellite markers to assess the identity and genetic diversity of Vitis labrusca and Vitis rotundifolia cultivars

open access: yesActa Scientiarum: Agronomy, 2014
Dez cultivares de videira foram genotipadas com oito locos microssatélites a fim de confirmar a sua identidade e caracterizar sua diversidade genética. Destas, o perfil de nove cultivares foram idênticos aos da base de dados e o de 'Magoon' foi idêntico a 'Regale' deste estudo e de 'Regale' da base de dados da Universidade da Califórnia (Davis ...
Schuck, Mariane Ruzza   +5 more
openaire   +4 more sources

Bioactive compounds and antioxidant activity of Vitis vinifera and Vitis labrusca grapes: Evaluation of different extraction methods

open access: yesMicrochemical Journal, 2014
Abstract Polyphenols have been associated with the bioactive potential of grapes due to their beneficial health effects. For this reason, the aim of this study was to determine the content of bioactive compounds and in vitro antioxidant activity of selected Vitis vinifera and Vitis labrusca grapes widely produced in Brazil.
Burin, Vívian Maria   +3 more
openaire   +1 more source

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