Open Access. Powered by Scholars. Published by Universities.®
- Keyword
-
- Analysis (1)
- Bosnia (1)
- Delta deuterium (1)
- Delta oxygen-18 (1)
- Elemental analysis (1)
-
- Geography (1)
- Herzegovina (1)
- History of wine (1)
- LAB (1)
- Lactobacillus (1)
- Linear discriminant (1)
- Oenology (1)
- Principal component analysis (1)
- Sterilization (1)
- Trace elements (1)
- Viticulture (1)
- Washington (1)
- Washington State wine (1)
- Water isotopes (1)
- Wine (1)
- Wine and Wine Making (1)
- Wine making (1)
- Publication
- Publication Type
Articles 1 - 4 of 4
Full-Text Articles in Agriculture
Geographic Classification Of U.S. Washington State Wines Using Elemental And Water Isotope Composition, Shirley Orellana, Anne M. Johansen, Carey A. Gazis
Geographic Classification Of U.S. Washington State Wines Using Elemental And Water Isotope Composition, Shirley Orellana, Anne M. Johansen, Carey A. Gazis
Student Published Works
Wine fraud leaves wineries vulnerable to damage in reputation and potential lost revenue. To reduce this risk for wines from Washington State (WA), USA, advanced analytical instrumentation and statistical methods were employed to geographically classify 133 wines from 4 major wine producing regions, including 70 wines from WA. Analyses of 37 elements and 2 water isotopes were performed with Triple Quadrupole Inductively Coupled Plasma Mass Spectrometry and Cavity Ring-Down Spectroscopy, respectively. Linear discriminant analysis resulted in 96.2% discrimination, achieved with 11 parameters (Mn, Zn, Pb, Ni, As, D/H, La, Ce, Si, Zr and Sr) that were linearly combined into 3 …
Geographic Classification Of Wines Using Their Elemental And Water Isotopic Composition; Special Emphasis On Washington State, Usa, Shirley Orellana
Geographic Classification Of Wines Using Their Elemental And Water Isotopic Composition; Special Emphasis On Washington State, Usa, Shirley Orellana
All Master's Theses
The frequency and scope of wine fraud cases have increased worldwide, leaving wineries vulnerable to damage in reputation and potential lost revenue. In the United States of America, Washington State (WA) is the second-largest premium wine producer where wine fraud could have a significant impact on the industry. In an effort to reduce this risk, advanced analytical instrumentation and statistics were employed to chemically characterize, and thus geographically classify, 118 wines from 4 major wine producing regions located on 3 continents, including 64 wines from WA. Focus was on the analysis of inorganic and chemically stable tracers that are conserved …
Efficacy Of Ultraviolet Radiation To Control Lactic Acid Bacteria In Wine Must, Brian D. Williams
Efficacy Of Ultraviolet Radiation To Control Lactic Acid Bacteria In Wine Must, Brian D. Williams
All Master's Theses
The use of shortwave ultraviolet (UVc) radiation to control lactic acid bacteria (LAB) in wine production was studied. A simulated wine sterilizer was built using a commercially sourced ultraviolet (UV) sterilizer commonly used in aquariums and ponds. After growing cultures in test tubes, samples of five different species of LAB were introduced into white grape juice adjusted for brix and pH to match that of wine must commonly found in the Yakima Valley American Viticultural Area. The mixture was then agitated and allowed time to evenly distribute the bacteria throughout the juice. The juice was sent through the …
Sustainable Mountain Tourism: An Analysis Of Bosnia- Herzegovina’S Wine Tourism And Its Future, John Hudelson
Sustainable Mountain Tourism: An Analysis Of Bosnia- Herzegovina’S Wine Tourism And Its Future, John Hudelson
All Faculty Scholarship for the College of the Sciences
Bosnia-Herzegovina (B-H) remains one of the most underdeveloped countries on the European Continent yet it holds great potential as a tourist destination for outdoor adventurers, history enthusiasts, and now, wine connoisseurs. The southern part of this merged nation has always been an area of wine production, but the industry has been slow to develop into a net exporter of its wines. The author and many of the industry’s supporters believe that it would be more lucrative to follow in the footsteps of its western neighbor, Croatia, and develop the wine industry through wine tourism. Utilizing historical data, interviews, analysis of …