نتایج جستجو برای: chemical indicators
تعداد نتایج: 483744 فیلتر نتایج به سال:
Twenty-seven commercial Californian Cabernet Sauvignon wines of different quality categories were analyzed with sensory and chemical methods. Correlations between five quality proxies-points awarded during a wine competition, wine expert scores, retail price, vintage, and wine region-were correlated to sensory attributes, volatile compounds, and elemental composition. Wine quality is a multi-fa...
The purpose oi' the study was to investigate, through laboratory tests, the potential for developing fatigue indicators for which some merit was evident from prior research. The response of photographic emulsions, phosphor coatings,and chemical indicator coatings to physical and surface-chemical reactions associated with fatigue damage in 2024-T3 aluminum was investigated. Many indicators were ...
with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...
OBJECTIVES This study used 6 different measures of toxicity to explore spatial and statistical variations in relative risk indicators of Toxic Release Inventory emissions. METHODS Statistical and spatial correlations between the 6 indices were computed for individual South Carolina facilities. RESULTS Although the 6 toxicity indices are not highly correlated in theory, they have more common...
EPA Grant Number: R82867505 Subproject: This is subproject number 05, established and managed by the Center Director under grant R828675 Center: Great Lakes Environmental Indicators Project Center Director: Gerald J. Niemi Title: Development and Evaluation of Chemical Indicators for Monitoring Ecological Risk Investigators: Deborah Swackhamer, Matthew Simcik Cooperators: David Mount, Gary Ankle...
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