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Results for “plant proteins”
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Plant-based proteins in oenology
This article aimed to describe the characteristics and main oenological effects of pea and potato proteins and to evaluate their performance.
By Gianni Triulzi, Alessandra Basana & Pietro Bighiani · 9 min read
A method of choice for the evaluation of infection of grapevines
RT-PCR, combined with SSCP analysis of amplicons, is a method of choice for a brief evaluation of the complexity of virus infection of grapevines in a standard
By Dariusz Goszczynski · 4 min read
Wine enzymes – expand your knowledge
One of the goals of this article is to try to provide winemaking professionals with a basis to make educated choices when selecting enzymes. We try to establish
By Danie Malherbe and Céline Fauveau Schaff · 10 min read
Resolutions adopted by OIV
The 14th General Assembly of the International Organisation of Vine and Wine (OIV), which met on 28 October 2016 in Bento Gonçalves (Brazil), adopted a total of
By OIV · 7 min read
Virus diversity associated with grapevine leafroll disease
PHOTO: Hanno van Schalkwyk.
By Johan Burger · 12 min read
Resolutions adopted by OIV
The 15th General Assembly of the International Organisation of Vine and Wine (OIV), which met on 2 June 2017 in Sofia (Bulgaria), adopted a total of 22 resoluti
By OIV · 8 min read
Lactobacilli - a source of enzymes for wine aroma
PHOTO: Shutterstock.
By Lynn Engelbrecht, Senzo Mtshali, Benoit Divol and Maret du Toit · 6 min read
Proving the aetiology of two important grapevine viral diseases remains a challenge
Grapevine leafroll (GLD) and Rugose wood (RW) are two diseases of great concern for grapevine industries worldwide. GLD causes degeneration of phloem cells, pre
By Doronae · 8 min read
A toast to fine oak
The use of wood is an integral part of winemaking, but the implications of using this natural material extend beyond the cellar. By Bernard Mocke
By Anton Pretorius · 5 min read
YAN survey of South African grape musts (Part 1)
PHOTO: Melanie Uys.
By Gabriella Petrovic and Astrid Buica · 8 min read
