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Grape wine Vitis vinifera
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In this research, the amounts of trans-resveratrol, (+)-catechin, (-)- epicatechin, and malvidin-3-glucoside which are among phenolic compounds as well as the total phenolic compound, total anthocyanin, and antioxidant capacity changes were examined in the Boğazkere (Vitis vinifera L.) grape, pomace before press, pomace after press and wine. In all parameters examined, a decrease was seen when proceeding from grape to wine, only (+)- catechin and (-)- epicatechin levels were detected to be higher in the prepress pomace.
9p
lyhuyenthu
31-01-2023
8
2
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In order to optimize protein production in expression systems, analysis of codon usage patterns is very important. In this regard, chloroplast has special importance due to its small size and high copy number of genome. Vitis vinifera is the most important fruit species in the modern world. In this research, the complete nucleotide sequence of the chloroplast genome in Vitis vinifera was studied, and then analyzed using CodonW software.
7p
chauchaungayxua11
23-03-2021
12
2
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Production of wine from fermentation of grape (Vitis vinifera) and sweet orange (Citrus seninsis) juice using Saccharomyces cerevisiae isolated from palm wine was investigated. The isolation of Saccharomyces cerevisiae from palm wine, fermentation of grape and orange juice, and determination of physicochemical and microbiological parameters were carried out using standard procedures...
14p
nguaconbaynhay6
23-06-2020
27
1
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Ultraviolet (UV) radiation modulates secondary metabolism in the skin of Vitis vinifera L. berries, which affects the final composition of both grapes and wines. The expression of several phenylpropanoid biosynthesis-related genes is regulated by UV radiation in grape berries.
16p
viminato2711
22-05-2020
11
1
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Domestication and selection of Vitis vinifera L. for table and wine grapes has led to a large level of berry size diversity in current grapevine cultivars. Identifying the genetic basis for this natural variation is paramount both for breeding programs and for elucidating which genes contributed to crop evolution during domestication and selection processes
19p
vihashirama2711
21-05-2020
13
1
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Secondary metabolism contributes to the adaptation of a plant to its environment. In wine grapes, fruit secondary metabolism largely determines wine quality. Climate change is predicted to exacerbate drought events in several viticultural areas, potentially affecting the wine quality.
17p
vihashirama2711
21-05-2020
12
0
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A field experiment on “Qualities of wine as influenced by cane regulation and crop load of wine grape varieties grown under northern dry zone of Karnataka” was carried out during 2017-2018 at grape orchard, MHREC, UHS, Bagalkot. Among the varieties, Medika found to be superior over other varieties with respect to shoot length (80.05cm), yield (16.63 kg/vine) and total sugar (21.09%).
7p
chauchaungayxua4
18-03-2020
18
1
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The present study was planned to investigate the possibility of blending different fruit juices for preparation of blended wine and to observe its effects on physico-chemical, sensorial and microbiological quality. During the preparation of wine three ratio of different concentration of guava and noni were used by keeping the grape juice concentration constant, because it has more fermentable sugar compared to the others which was easily fermentable for yeast to convert them into alcohol. The blended samples along with control one was allowed to ferment for period of ten days.
11p
nguaconbaynhay3
07-02-2020
29
3
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The study was conducted on six red wine varieties (Syrah, Caladoc, Grenache Noir, Tempranillo, Cabernet Franc and Nielluccio) at the farm of ICAR-National Research Centre for Grapes, Pune. Five year old vines of these varieties were selected for the study. The grapes were harvested at about 23°Brix TSS. Anthocyanins, total phenols, tannins, reducing sugar, carbohydrate and protein were quantified in different parts of berries viz.; seed, skin and pulp. Among the different varieties, TSS and acidity showed non-significant effect while highest pH value (3.
10p
kequaidan2
11-12-2019
11
0
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A study was carried out to establish efficient hardening strategy for in vitro raised plantlets of four grape genotypes. In vitro grown plantlets of Pusa Navrang, Hybrid 76-1 (Hur x Cardinal), Pearl of Csaba and Julesky Muscat were hardened in vitro using hardening medium consisting coco peat + vermiculite + perlite (2:1:1) ratio and two different types of hardening pots viz. glass jars with polypropylene cap (GJPP) and plastic pots with polyethylene cover (PPPC).
10p
cothumenhmong1
08-12-2019
12
0
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Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Identification of tissue-specific, abiotic stressresponsive gene expression patterns in wine grape (Vitis vinifera L.) based on curation and mining of large-scale EST data sets
23p
panasonic02
14-12-2011
51
4
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