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News tagged with wine

500 years ago, yeast's epic journey gave rise to lager beer

(PhysOrg.com) -- In the 15th century, when Europeans first began moving people and goods across the Atlantic, a microscopic stowaway somehow made its way to the caves and monasteries of Bavaria.

Biology / Cell & Microbiology

created Aug 22, 2011 | popularity 4.8 / 5 (12) | comments 5 | with audio podcast

Scientists make link between brain acid and cognition

Almost anyone who has faced a test or a deadline probably wished there was a smart pill to pop. New research suggests that this may eventually be possible.

Medicine & Health / Neuroscience

created Aug 02, 2010 | popularity 5 / 5 (13) | comments 6

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 ...

Technology / Energy & Green Tech

created Sep 29, 2009 | popularity 4.3 / 5 (13) | comments 0

Herbal wine, just the thing for ailing pharaohs

(AP) -- When great-grandma took a nip of the elderberry wine "for medicinal purposes," she was following a tradition that goes back thousands of years.

Other Sciences / Archaeology & Fossils

created Apr 13, 2009 | popularity 4.8 / 5 (10) | comments 0

Red wine, fruit compound could help block fat cell formation

(PhysOrg.com) -- A compound found in red wine, grapes and other fruits, and similar in structure to resveratrol, is able to block cellular processes that allow fat cells to develop, opening a door to a potential ...

Chemistry / Biochemistry

created Apr 04, 2012 | popularity 5 / 5 (3) | comments 1 | with audio podcast

Fused genes tackle deadly Pierce's disease in grapevines

A gene fusion research project led by a University of California, Davis, plant scientist delivers a one-two punch to Pierce's disease, a deadly threat to California's world-renowned wine industry.

Biology / Biotechnology

created Feb 20, 2012 | popularity 5 / 5 (3) | comments 0 | with audio podcast

Shared flavor compounds show up on US menus, rare in Asian cuisines

North Americans and Western Europeans love a good mix of alpha-terpineol, 4-methylpentanoic acid and ethyl propionate for dinner, flavor compounds shared in popular ingredients like tomatoes, parmesan cheese ...

Chemistry / Other

created Dec 15, 2011 | popularity not rated yet | comments 1 | with audio podcast

Mechanism of wine swirling explained

Wine drinkers know that swirling a good vintage around in a glass aerates the wine and releases its bouquet. Just how the process – known as "orbital shaking" – works, however, has been something ...

Physics / General Physics

created Nov 21, 2011 | popularity 2.5 / 5 (4) | comments 4 | with audio podcast

Ancient Greek ships traded more than just wine

(PhysOrg.com) -- While many historians have assumed that Greek sailors were using amphorae, or ancient storage containers, to transport and trade wine, new DNA testing is providing evidence that these containers ...

Other Sciences / Archaeology & Fossils

created Oct 17, 2011 | popularity 4 / 5 (10) | comments 1 | with audio podcast report

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 car ...

Biology / Evolution

created May 11, 2011 | popularity not rated yet | comments 0 | with audio podcast

Japanese scientists use alcoholic drinks to induce superconductivity

Japanese researchers have been immersing iron-based compounds in hot alcoholic beverages such as red wine, sake and shochu to induce superconductivity. ...

Physics / Superconductivity

created Mar 07, 2011 | popularity 3.3 / 5 (6) | comments 11 | with audio podcast

Red wine compound increases anti-tumor effect of rapamycin

Cleveland – Researchers from Cleveland Clinic's Lerner Research Institute have discovered that resveratrol – a compound found in red wine – when combined with rapamycin can have a tumor-suppressing effect on ...

Medicine & Health / Cancer

created Feb 14, 2011 | popularity 4.5 / 5 (8) | comments 0 | with audio podcast

Earliest known winery found in Armenian cave

(PhysOrg.com) -- The earliest known winery has been uncovered in a cave in the mountains of Armenia.

Other Sciences / Archaeology & Fossils

created Jan 11, 2011 | popularity 4.2 / 5 (5) | comments 3 | with audio podcast

Study: Green tea can alter how we perceive flavor

While trying to figure out what makes certain beverages cloudy, Cornell researchers made the startling discovery that certain chemicals in green tea -- and perhaps red wine -- react with saliva in ways that can alter how ...

Chemistry / Biochemistry

created Dec 14, 2010 | popularity 4.6 / 5 (7) | comments 0 | with audio podcast

SIRT1 gene important for memory

A protein implicated in many biological processes also may play a role in memory, according to a study led by the University of Southern California and the National Institute on Aging at the National Institutes of Health.

Medicine & Health / Neuroscience

created Jul 22, 2010 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Wine

Wine is an alcoholic beverage typically made of fermented grape juice. The natural chemical balance of grapes is such that they can ferment without the addition of sugars, acids, enzymes or other nutrients. Wine is produced by fermenting crushed grapes using various types of yeast. Yeast consumes the sugars found in the grapes and converts them into alcohol. Different varieties of grapes and strains of yeasts are used depending on the type of wine being produced.

Although other fruits such as apples and berries can also be fermented, the resultant wines are normally named after the fruit from which they are produced (for example, apple wine or elderberry wine) and are generically known as fruit wine or country wine (not to be confused with the French term vin de pays). Others, such as barley wine and rice wine (i.e., sake), are made from starch-based materials and resemble beer and spirit more than wine, while ginger wine is fortified with brandy. In these cases, the use of the term "wine" is a reference to the higher alcohol content, rather than production process. The commercial use of the English word "wine" (and its equivalent in other languages) is protected by law in many jurisdictions.

Wine has a rich history dating back to around 6000 BC and is thought to have originated in areas now within the borders of Georgia and Iran. Wine probably appeared in Europe at about 4500 BC in what is now Bulgaria and Greece, and was very common in ancient Greece, Thrace and Rome. Wine has also played an important role in religion throughout history. The Greek god Dionysos and the Roman equivalent Bacchus represented wine, and the drink is also used in Christian and Jewish ceremonies such as the Eucharist (also called the Holy Communion) and Kiddush.

The word "wine" derives from the Proto-Germanic "*winam," an early borrowing from the Latin vinum, "wine" or "(grape) vine," itself derived from the Proto-Indo-European stem *win-o- (cf. Hittite: wiyana ,Lycian: Oino, Ancient Greek οῖνος - oînos, Aeolic Greek ϝοίνος - woinos).

For more information about Wine, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.