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Alternative Wine Closures
Alternative wine closures are substitute closures used in the wine industry for sealing wine bottles in place of traditional cork closures. The emergence of these alternatives has grown in response to quality control efforts by winemakers to protect against "cork taint" caused by the presence of the chemical trichloroanisole (TCA). The closures debate, chiefly between supporters of screw caps and natural corks, has increased the awareness of post-bottling wine chemistry, and the concept of winemaking has grown to continue after the bottling process, because closures with different oxygen transmission rates may lead to wines that taste different when they reach consumers. The cork-industry group APCOR cites a study showing a 0.7–1.2% taint rate. In a 2005 study of 2800 bottles tasted at the ''Wine Spectator'' blind-tasting facilities in Napa, California, 7% of the bottles were found to be tainted.Laube, James, ''Wine Spectator'' (March 31, 2006)Changing With the Times Synth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victor Segalen Bordeaux 2 University
Bordeaux Segalen University (french: Université Bordeaux Segalen; originally called University of Victor Segalen Bordeaux II) was one of four universities in Bordeaux (together with Bordeaux 1, Michel de Montaigne Bordeaux 3 and Montesquieu Bordeaux IV) and five in Aquitaine. In 2014, it merged with Bordeaux 1 and Bordeaux 4 to form University of Bordeaux. Bordeaux Segalen also contained the UFR d'Oenologie, a reputed oenological institute founded in 1880 by Ulysse Gayon, the same year of foundation as the similar faculty of University of California at Davis.winepros.com.au. Since 2003, a team led by Dominique Martin of the Bordeaux University Hospital, has been rehearsing for the first human operation in zero gravity, using Zero-G aircraft. The operation is part of a project to develop surgical robots in space that are guided via satellite by Earth-based doctors. The project is developed with backing from the European Space Agency (ESA).''USA Today'' (September 27, 2006 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jamie Goode
Jamie Goode is a British author with a PhD in plant biology, and a wine columnist of ''The Sunday Express''. Goode also contributes to wine publications such as '' Harpers'', ''The World of Fine Wine'', ''Decanter'', ''GrapesTALK'' and ''Sommelier Journal.'' Goode played guitar in folk rock band Tintagel which released the album Sword and Stone in 1991. Publications Goode published the book ''Wine science: the application of science in winemaking'' in 2005 (in United States as ''The Science of Wine: From Vine to Glass''), to wide acclaim and winning the Glenfiddich Drink Book of the Year award, and ''Wine Bottle Closures'' in 2006. His website "The Wine Anorak" and the related blog launched in 2001 are among the internet's most highly regarded wine sites, containing in-depth articles on subjects such as wine chemistry issues. See also *List of wine personalities Instead of common selection criteria for the entire list, notability of people involved should be checked against the d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfide
Sulfide (British English also sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound containing one or more S2− ions. Solutions of sulfide salts are corrosive. ''Sulfide'' also refers to chemical compounds large families of inorganic and organic compounds, e.g. lead sulfide and dimethyl sulfide. Hydrogen sulfide (H2S) and bisulfide (SH−) are the conjugate acids of sulfide. Chemical properties The sulfide ion, S2−, does not exist in aqueous alkaline solutions of Na2S. Instead sulfide converts to hydrosulfide: :S2− + H2O → SH− + OH− Upon treatment with an acid, sulfide salts convert to hydrogen sulfide: :S2− + H+ → SH− :SH− + H+ → H2S Oxidation of sulfide is a complicated process. Depending on the conditions, the oxidation can produce elemental sulfur, polysulfides, polythionates, sulfite, or sulfate. Metal sulfides react with halogens, forming sulfur and metal salts. :8 MgS + 8 I2 → S8 + 8 M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Wine Challenge
International is an adjective (also used as a noun) meaning "between nations". International may also refer to: Music Albums * ''International'' (Kevin Michael album), 2011 * ''International'' (New Order album), 2002 * ''International'' (The Three Degrees album), 1975 *''International'', 2018 album by L'Algérino Songs * The Internationale, the left-wing anthem * "International" (Chase & Status song), 2014 * "International", by Adventures in Stereo from ''Monomania'', 2000 * "International", by Brass Construction from ''Renegades'', 1984 * "International", by Thomas Leer from ''The Scale of Ten'', 1985 * "International", by Kevin Michael from ''International'' (Kevin Michael album), 2011 * "International", by McGuinness Flint from ''McGuinness Flint'', 1970 * "International", by Orchestral Manoeuvres in the Dark from '' Dazzle Ships'', 1983 * "International (Serious)", by Estelle from '' All of Me'', 2012 Politics * Political international, any transnational organization of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bordeaux
Bordeaux ( , ; Gascon oc, Bordèu ; eu, Bordele; it, Bordò; es, Burdeos) is a port city on the river Garonne in the Gironde department, Southwestern France. It is the capital of the Nouvelle-Aquitaine region, as well as the prefecture of the Gironde department. Its inhabitants are called ''"Bordelais"'' (masculine) or ''"Bordelaises"'' (feminine). The term "Bordelais" may also refer to the city and its surrounding region. The city of Bordeaux proper had a population of 260,958 in 2019 within its small municipal territory of , With its 27 suburban municipalities it forms the Bordeaux Metropolis, in charge of metropolitan issues. With a population of 814,049 at the Jan. 2019 census. it is the fifth most populated in France, after Paris, Lyon, Marseille and Lille and ahead of Toulouse. Together with its suburbs and exurbs, except satellite cities of Arcachon and Libourne, the Bordeaux metropolitan area had a population of 1,363,711 that same year (Jan. 2019 census), ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wine Intelligence
Wine is an alcoholic drink typically made from fermented grapes. Yeast consumes the sugar in the grapes and converts it to ethanol and carbon dioxide, releasing heat in the process. Different varieties of grapes and strains of yeasts are major factors in different styles of wine. These differences result from the complex interactions between the biochemical development of the grape, the reactions involved in fermentation, the grape's growing environment (terroir), and the wine production process. Many countries enact legal appellations intended to define styles and qualities of wine. These typically restrict the geographical origin and permitted varieties of grapes, as well as other aspects of wine production. Wines not made from grapes involve fermentation of other crops including rice wine and other fruit wines such as plum, cherry, pomegranate, currant and elderberry. Wine has been produced for thousands of years. The earliest evidence of wine is from the Caucasus region ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sauvignon Blanc
is a green-skinned grape variety that originates from the Bordeaux region of France. The grape most likely gets its name from the French words ''sauvage'' ("wild") and ''blanc'' ("white") due to its early origins as an indigenous grape in South West France. It is possibly a descendant of Savagnin. is planted in many of the world's wine regions, producing a crisp, dry, and refreshing white varietal wine. The grape is also a component of the famous dessert wines from Sauternes and Barsac. Sauvignon blanc is widely cultivated in France, Chile, Romania, Canada, Australia, New Zealand, South Africa, Bulgaria, the states of Oregon, Washington, and California in the US. Some New World Sauvignon blancs, particularly from California, may also be called "Fumé Blanc", a marketing term coined by Robert Mondavi in reference to Pouilly-Fumé. Depending on the climate, the flavor can range from aggressively grassy to sweetly tropical. In cooler climates, the grape has a tendency to pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jancis Robinson
Jancis Mary Robinson OBE, ComMA, MW (born 22 April 1950) is a British wine critic, journalist and wine writer. She currently writes a weekly column for the ''Financial Times'', and writes for her website JancisRobinson.com, updated daily. She provided advice for the wine cellar of Queen Elizabeth II. Early life and education Robinson was born in Carlisle, Cumbria, studied mathematics and philosophy at St Anne's College, University of Oxford, and worked for a travel company after leaving university; according to her website, she worked in marketing for Thomson Holidays. Career Robinson started her wine writing career on 1 December 1975 when she became assistant editor for the trade magazine '' Wine & Spirit''. In 1984, she became the first person outside the wine trade to become a Master of Wine. From 1995 until she resigned in 2010 she served as British Airways' wine consultant, and supervised the BA Concorde cellar luxury selection. As a wine writer, she has become one of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Château Haut-Brion
Château Haut-Brion () is a French wine, rated a ''Premier Grand Cru Classé'' ( First Great Growth), produced in Pessac just outside the city of Bordeaux. It differs from the other wines on the list in its geographic location in the north of the wine-growing region of Graves. Of the five first growths, it is the only wine with the Pessac-Léognan appellation and is in some sense the ancestor of a classification that remains the benchmark to this day. In addition to the ''grand vin'' ( LWIN 1011247), Haut-Brion produces a red second wine. Formerly named Château Bahans Haut-Brion, beginning with the 2007 vintage, it was renamed Le Clarence de Haut Brion ( LWIN 1008153). The vineyard also produces a dry white wine named Château Haut-Brion Blanc ( LWIN 1017092), with a limited release of the second dry white wine, Les Plantiers du Haut-Brion, renamed La Clarté de Haut-Brion for the 2008 vintage. History Although grapes are thought to have been grown on the property since Rom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aging Of Wine
The aging of wine is potentially able to improve the quality of wine. This distinguishes wine from most other consumable goods. While wine is perishable and capable of deteriorating, complex chemical reactions involving a wine's sugars, acids and phenolic compounds (such as tannins) can alter the aroma, color, mouthfeel and taste of the wine in a way that may be more pleasing to the taster. The ability of a wine to age is influenced by many factors including grape variety, vintage, viticultural practices, wine region and winemaking style. The condition that the wine is kept in after bottling can also influence how well a wine ages and may require significant time and financial investment.R. Jackson ''"Wine Science: Principles and Applications"'' Third Edition, pp. 431–489, 643–671. Academic Press 2008 .R. Boulton, V. Singleton, L. Bisson, R. Kunkee ''Principles and Practices of Winemaking'', pp. 382–424. Springer 1996 New York . The quality of an aged wine varies significant ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium
Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It has a great affinity towards oxygen, and forms a protective layer of oxide on the surface when exposed to air. Aluminium visually resembles silver, both in its color and in its great ability to reflect light. It is soft, non-magnetic and ductile. It has one stable isotope, 27Al; this isotope is very common, making aluminium the twelfth most common element in the Universe. The radioactivity of 26Al is used in radiodating. Chemically, aluminium is a post-transition metal in the boron group; as is common for the group, aluminium forms compounds primarily in the +3 oxidation state. The aluminium cation Al3+ is small and highly charged; as such, it is polarizing, and bonds aluminium forms tend towards covalency. The strong affinity tow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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