Detecting wine forgeries.(Brief Article)

From: Wines & Vines | Date: November 1, 2001| Author: Smith, Frank | Copyright information

With bottles of rare vintage wines selling for thousands of dollars, wine forgery is becoming a very tempting criminal activity. Until recently, forgery has been very difficult to detect, let alone prove beyond reasonable doubt in a court of law. But science is coming to the rescue.

European chemists are developing ways of finger printing wine by measuring the occurrence of site-specific isotopes in wine samples, and at least one Australian wine company is planning to ad...

Related newspaper, magazine, and journal articles from HighBeam Research

Ratio building go-to reputation
Indianapolis Business Journal ; As the Final Four approaches, it seems fitting to relive in basketball terms how Ratio Architects Inc. came off the bench in dramatic fashion to save a high-profile downtown project after the star had fouled out. The Indianapolis-based architectural firm played that role in 2004 after sketches from
Diagnostic Accuracy of Blood Lactate-to-Pyruvate Molar Ratio in the Differential Diagnosis of Congenital Lactic Acidosis
Clinical Chemistry ; Background: Although the blood lactate-to-pyruvate (L:P) molar ratio is used to distinguish between pyruvate dehydrogenase deficiency (PDH-D) and other causes of congenital lactic acidosis (CLA), its diagnostic accuracy for differentiating between these 2 types of CLA has not been evaluated
The CD4/CD8 ratio in the blood does not reflect the response of this index in secondary lymphoid organs of weanling mice ...
The Journal of Nutrition ; The CD4/CD8 Ratio in the Blood Does Not Reflect the Response of This Index in Secondary Lymphoid Organs of Weanling Mice in Models of Protein-Energy Malnutrition Known to Depress Thymus-Dependent Immunity(1,2) WEN-HUI LEE AND BILL D. WOODWARD(3) Prepubescent protein-energy malnutrition (PEM)(4) in
Fides et ratio: theology and contemporary pluralism.
Theological Studies ; THE PUBLICATION of the encyclical Fides et ratio has met with general but by no means uncritical theological approval. (1) Several questions have been raised about the document: Is it an unabashed defense of an outdated philosophy of being? Does its emphasis on certitude invoke the ghost of
Arachidonic acid offsets the effects on mouse brain and behavior of a diet with a low (n-6):(n-3) ratio and very high levels of docosahexaenoic acid
The Journal of Nutrition ; Arachidonic Acid Offsets the Effects on Mouse Brain and Behavior of a Diet with a Low (n-6n-3) Ratio and Very High Levels of Docosahexaenoic Acid''2'3 P. E. Wainwright,*4 H.-C. Xing,* L. Mutsaers,* D. McCutcheon* and D. Kylet *Department of Health Studies and Gerontology, University of Waterloo,
Screening for Primary Aldosteronism in Essential Hypertension: Diagnostic Accuracy of the Ratio of Plasma Aldosterone Concentration to Plasma Renin Activity
Clinical Chemistry ; Background: The ratio of plasma aldosterone concentration to plasma renin activity (PRA) is considered the screening test of choice for primary aldosteronism. Uncertainty exists, however, regarding its diagnostic accuracy and the effects of antihypertensive drugs and dietary sodium balance on test
Cerebrospinal fluid lactate and pyruvate concentrations and their ratio in children: Age-related reference intervals
Clinical Chemistry ; Background: Lactate (L) and pyruvate (P) concentrations in cerebrospinal fluid (CSF) and the L/P ratio have diagnostic value in numerous primary and acquired disorders affecting the central nervous system, but age-related reference values are not available for children. Methods: We analyzed CSF and
The Effect of Soy Consumption on the Urinary 2:16-Hydroxyestrone Ratio in Postmenopausal Women Depends on Equol Production Status but Is Not Influenced by Probiotic Consumption1
The Journal of Nutrition ; ABSTRACT Some epidemiologic studies reported an association between a low ratio of urinary 2-hydroxyestrogens (2-hydroxyestradiol + 2-hydroxyestrone) to 16α-hydroxyestrone (2:16OHE^sub 1^) and increased breast cancer risk. Some studies show that soy consumption increases this ratio, and it is
Estrogen metabolism and the diet-cancer connection: rationale for assessing the ratio of urinary hydroxylated estrogen metabolites. (Estrogen Metabolism/Cancer Review).
Alternative Medicine Review ; ... Diindolylmethane induces apoptosis in human cancer cells. Biochem Biophys Res Commun 1996;228:153-158. (60.) Cover CM, Hsieh SJ, Tran SH, et al. Indole-3-carbinol inhibits the expression of cyclin-dependent kinase-6 and induces a G1 cell cycle arrest of human ...
Factors Related to Meeting the Capital Accumulation Ratio Guideline
Financial Services Review ; Abstract The capital accumulation ratio, investment assets divided by net worth, has been proposed as a useful indicator of financial health. Various experts recommend a minimum value of 25% to 50% for the ratio. When certificates of deposit are not counted as investment assets, 56% of U.S.