Results 161 to 170 of about 13,567 (213)
A new approach to assess the total antioxidant capacity using the TEAC assay
Food Chemistry, 2004 The trolox, equivalent antioxidant capacity (TEAC) assay is a popular method for assessing the capacity of a compound to scavenge ABTS radicals (ABTS(.)). Under the conditions in which the assay is performed, the reaction between most antioxidants and ABTS(.) does not reach completion within the time span applied.
Guido Haenen, Aalt Bast
exaly +4 more sources
Journal of Pharmaceutical and Biomedical Analysis, 2000 Only some metabolites from Ginkgo biloba have been studied following the inhibition of chemiluminescence, and the results indicated that metabolites with an o-dihydroxy group in the phenyl ring are as effective as the flavonol-glycoside precursor (rutin) in quenching radicals. Recently, a new approach to establish the relative antioxidant capacity of a
Paolo Simonetti +2 more
exaly +7 more sources
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ORAC and TEAC assays comparison to measure the antioxidant capacity of food products
Food Chemistry, 2009Abstract Oxygen radical antioxidant capacity (ORAC) and trolox equivalent antioxidant capacity (TEAC) assays were compared to estimate the total antioxidant capacity (TAC) of orange juice, milk, and an orange juice-milk beverage. When the TEAC method was used with this beverage, an increase in the concentration of orange juice corresponded to an ...
Maria J Esteve, Ana Frigola
exaly +2 more sources
Food Chemistry, 2000 The antioxidant capacity of a series of structurally related flavonoids is quantified by the amount of ABTS [2,2'-azinobis-(3-ethylbenzthiazoline-6-sulfonate)] radical anions (ABTS(.)-) that is able to react with the flavonoid and expressed as the Trolox
Guido Haenen, Aalt Bast
exaly +3 more sources
Food and Chemical Toxicology, 2004 The Trolox Equivalent Antioxidant Capacity (TEAC) assay is based on the scavenging of the 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical (ABTS(*)) converting it into a colorless product.
Guido Haenen, Aalt Bast
exaly +2 more sources
Biomarkers, 2002 The effect of the trolox equivalent antioxidant capacity (TEAC) in plasma on the formation of 4-aminobiphenylhaemoglobin adducts in smokers. Dallinga JW, Haenen GR, Bast A, Van Schooten FJ.
Guido Haenen +2 more
exaly +2 more sources
Food Chemistry, 1999 The TEAC (Trolox equivalent antioxidant capacity) assay is based on scavenging of 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonate) radical anions (ABTS(.-)).
Guido Haenen, Aalt Bast
exaly +2 more sources
Techne: Teacing Iterative Tectonics to Architecture Students
2023Building Technology Educators’ Society Volume 2023 Issue 1 ...
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Associative symbols method in teacing english
Materialele conferinţei ştiinţifice internaționale "Cercetarea pedagogică: exigențe contemporane și perspective de dezvoltare", Ediția 2-a, 8-9 noiembrie, 2024The article addresses issues of teaching English to primary school pupils. Recent researches assert that methods based on associations in regard to the development of creative thinking of young learners demonstrate their high efficiency. They are the method of graphic associations, method of sound (phonetic) associations, complex associative method ...
Liudmyla GUSAK +2 more
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TEAC: Timed efficient asymmetric cryptography for enhancing security in VANET
2017 International Conference on Nascent Technologies in Engineering (ICNTE), 2017VANET i.e. Vehicular Adhoc network is new branch of Adhoc networking where inter vehicular communication is possible. A mobile wireless networks that are intended to carry vehicular safety, transfer monitoring and other applications. The REACT Framework is providing security and privacy mechanism by using HARDY function which is a Symmetric key ...
Shilpa V Mahagaonkar, Nilima Dongre
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