Renewable hydrogen production becomes reality at winery

(PhysOrg.com) -- The first demonstration of a renewable method for hydrogen production from wastewater using a microbial electrolysis system is underway at the Napa Wine Company in Oakville. The refrigerator-sized hydrogen ...

Wild yeasts may hold key to better wines from warmer climates

Researchers at the University of Adelaide have found yeasts that naturally occur on wine grapes may improve wines produced in warmer climates. Up until now the use of these 'natural' or 'wild' yeasts during the production ...

Sequencing study lifts veil on wine's microbial terroir

(Phys.org) —It's widely accepted that terroir—the unique blend of a vineyard's soils, water and climate—sculpts the flavor and quality of wine. Now a new study led by UC Davis researchers offers evidence that grapes ...

Sticking power of plant polyphenols used in new coatings

A simple kitchen sink experiment helped Northwestern University researchers discover that green tea leaves not only can be used to steep a good cup of tea, but they make an excellent antibacterial coating, too.

Wine yeasts reveal prehistoric microbial world

However, one of the most well-known characteristics of yeast is the ability of Saccharomyces cerevisiae, baker's yeast, to ferment sugar to 2-carbon components, in particular ethanol, without completely oxidising it to carbon ...

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