Results 1 to 10 of about 341,703 (253)

Development of a “0-Pesticide Residue” Grape and Wine Production System for Standard Disease-Susceptible Varieties [PDF]

Agronomy, 2023
In order to realize the goals of the EU Farm to Fork strategy, grape growers are introducing new grape-growing technologies. Among the new trends, “0-pesticide residue” protection is quite a promising one.
Mihaela Roškarič, Andrej Paušič, Janez Valdhuber, Mario Lešnik, Borut Pulko   +4 more
doaj   +2 more sources

Embedding Polyphenols Extract from Grape Marc into Inorganic Supports with Enhanced Stability

Proceedings, 2019
Grape marc is a residue from the wine industry that. [...]
Ana-Maria BREZOIU, Mihaela DEACONU, Daniel LINCU, Laura BAJENARU, Cristian MATEI, Daniela BERGER   +5 more
doaj   +2 more sources

Bifenthrin Residues in Table Grapevine: Method Optimization, Dissipation and Removal of Residues in Grapes and Grape Leaves

Plants
The QuEChERS method was adjusted to determine bifenthrin residues in grapes and grape leaves. Extraction and cleanup procedures were optimized to decrease co-extracted materials and enhance the detection of bifenthrin.
Saleh S. Alhewairini, Rania M. Abd El-Hamid, Nevein S. Ahmed, Sherif B. Abdel Ghani, Osama I. Abdallah   +4 more
doaj   +3 more sources

STABILITY OF ANTHOCYANINS FROM AGROINDUSTRIAL RESIDUE OF ISABEL GRAPE GROWN IN SÃO FRANCISCO VALLEY, BRAZIL

Revista Brasileira de Fruticultura, 2017
Grape by-products are promising and sustainable sources of anthocyanins. Considering the factors related to degradation of those pigments, spectrophotometric and kinetic analyzes were carried out with the aim to evaluate the light and heat stability of ...
RAFAELLA DA SILVA BASTOS, KARLLA KARINNE GOMES DE OLIVEIRA, ENAYDE DE ALMEIDA MELO, VERA LÚCIA ARROXELAS GALVÃO DE LIMA   +3 more
doaj   +2 more sources

Review of analytical methods for the determination of pesticide residues in grapes

Journal of Chromatography A, 2016
This review presents an overview of analytical methods for the analysis of pesticide residues in grapes and by-products in the last decade. The most widely used detection technique for the determination of pesticides in grapes is mass spectrometry combined with gas and/or liquid chromatography.
Grimalt, Susana, Dehouck, Pieter
exaly   +3 more sources

Grape Pomace as a Reliable Source of Phenolic Compounds: Polyphenol Composition and Biological Properties [PDF]

Journal of Clinical and Biomedical Sciences
Grape pomace, the residue from winemaking, has emerged as a promising source of phenolic compounds with diverse biological activities. This review explores the polyphenol composition of grape pomace and its potential health benefits.
Vakhariya Rohan R, Mohite Shrinivas K, Narde Kiran J   +2 more
doaj   +2 more sources

Determination of the Minimum Inhibitory Concentration of the Barberry Extract and the Dried Residue of Red Grape and Their Effects on the Growth Inhibition of Sausage Bacteria by Using Response Surface Methodology (RSM)

Nutrition and Food Sciences Research, 2015
Background and Objectives: With regard to the hazards of nitrite, application of natural preservatives in order to reduce the microbial load of meat and meat products is increasing.
Fatemeh Riazi, Fariba Zeynali, Ebrahim Hoseini, Homa Behmadi   +3 more
doaj   +1 more source

Biotransformation of grape pomace from Vitis labrusca by Peniophora albobadia LPSC # 285 (Basidiomycota) [PDF]

Anais da Academia Brasileira de Ciências, 2020
Grape pomace from Vitis labrusca is an important sub-product of the “American table wine” industry. It is recalcitrant to degradation, and its accumulation is a serious problem with negative environmental impacts.
MARÍA I. TRONCOZO, CECILIA B. FIGOLI, MARIO E.E. FRANCO, MARÍA V. MIRÍFICO, ALEJANDRA BOSCH, MARIO RAJCHENBERG, PEDRO A. BALATTI, MARIO C. N. SAPARRAT   +7 more
doaj   +1 more source

Effects of grape residue supplementation in diet on Liangfeng chicken growth performance, nutrient metabolism and blood biochemistry

Journal of Applied Animal Research, 2022
Grape residue prepared from red wine has been reported as an effective antioxidant against chemical-induced toxicity and to attenuate oxidative stress. This experiment was conducted to investigate the effects of grape residue supplement in diet on growth
Chenqu Hao, Qiaoxian Gao, Juan Zhang, Ismail Muhammad, Kanwal Waqar, Guosheng Xin   +5 more
doaj   +1 more source

PERSISTENCE OF SOME PESTICIDES ON AND IN GRAPE AND GRAPE LEAVES [PDF]

Journal of Plant Protection and Pathology, 2009
       Ebshoai and Sennoris  are two cities were selected in Fayoum governorate to evaluate four  pesticides {azoxystrubin, l-cyhalothrin, fenhexamid and cyprodinil } for persistence and preharvest intervals.
E. Salama
doaj   +1 more source