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The Harvey W. Wiley Award is AOAC International's most prestigious scientific award; it was established in 1956 and has been presented annually since 1957 to a scientist (or group of scientists) who have made an outstanding contribution to analytical method development in an area of interest to AOAC International. AOAC International was founded ...
The method's increased sensitivity has enabled detection of previously unidentified lichen compounds and revealed greater chemical variation within lichen species. Since the early 1990s, HPTLC has been used as an improved alternative to standard TLC for routine screening of lichen substances, though proper plate drying is critical as the ...
AOAC Int. 103: 1–17. Srinivas, A., V. Sudha Rani and I. Sreenivasa Rao. 2019. Construction and standardization of knowledge test to measure the level of knowledge of tribal farmers on seed banking.
Distillation similarly is used in wastewater treatment plants and produces approximate results; 15-32% of the VFAs are lost during distillation. Steam distillation can recover 92-98% of a samples VFA. This method is more precise than previous two methods, but requires about 4 hours to complete.
Millicent "Mimi" Edna Goldschmidt (née Cohen; born June 1, 1926) is an American microbiologist.Goldschmidt is known for her pioneering work in the field of astrobiology in addition to her medical research and her contributions to rapid testing methods for detecting microbial contaminants. [1]
It is also commonly employed as the indicative organism in niacin bioassay experiments, in particular, AOAC International Official Method 944.13, as it is a niacin auxotroph. [ 28 ] [ 29 ]
Abutilon theophrasti, also known as velvetleaf, velvet plant, velvetweed and the Chinese jute [1] is an annual plant in the family Malvaceae that is native to southern Asia and it serves as a type species of the genus Abutilon. [2]