Synthesis, in vitro safety and antioxidant activity of new pyrrole hydrazones
Acta Pharmaceutica, 2020 Six new N-pyrrolylhydrazide hydrazones were synthesized under micro synthesis conditions, assuring about 59–93 % yield, low harmful emissions and reagent economy. The structures of the new compounds were elucidated by melting points, TLC characteristics,
Tzankova Diana +5 more
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Jurnal Teknologi dan Industri Pangan, 2023 Coffee has a positive effect on health due to its high content of antioxidant compounds. The potential antioxidant activity of coffee is strongly influenced by its chemical compound profile. This study aimed to analyze the effect of different solvents on
Masjuwina Simatupang +2 more
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A study of the antioxidant capacity of oak wood used in wine ageing and the correlation with polyphenol composition [PDF]
, 2011 The antioxidant capacity of oak wood used in the ageing of wine was studied by four different methods: measurement of scavenging capacity against a given radical (ABTS, DPPH), oxygen radical absorbance capacity (ORAC) and the ferric reducing antioxidant ...
Alañón, M.E. +4 more
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Preliminary characterization of a Moroccan honey with a predominance of Bupleurum spinosum pollen [PDF]
, 2017 Honey with Bupleurum spinosum (zandaz) as a main pollen source has not been the subject of previous detailed study. Therefore, twelve Moroccan samples of this honey were subjected to melissopalynological, physicochemical and microbiological quality ...
Badiâa Lyoussi +17 more
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Turkish Journal of Agriculture: Food Science and Technology, 2020 Due to a better understanding of its positive effects on nutrition and health, consumer demands for sesame seeds and products have increased steadily in recent years.
Cemal Kurt +2 more
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Antioxidant activity of Echinophora platyloba DC essential oil: a comparative study on four different methods [PDF]
The Iranian Journal of Veterinary Science and Technology, 2016 The present study is conducted in order to investigate the antioxidant capacity of Echinophora platyloba DC (Duncan) essential oil (EO), growing wild in west Azerbaijan, Iran, with four different assays.
Ali Ehsani +2 more
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Optical beam guidance in monolithic polymer chips for miniaturized colorimetric assays [PDF]
, 2005 For the first time, we present a simple and robust optical concept to enable precise and sensitive read-out of colorimetric assays in flat lab-on-a-chip devices.
Ducrée, Jens +8 more
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The electron donating capacity of biochar is dramatically underestimated [PDF]
, 2016 Biochars have gathered considerable interest for agronomic and engineering applications. In addition to their high sorption ability, biochars have been shown to accept or donate considerable amounts of electrons to/from their environment via abiotic or ...
Boeckx, Pascal +4 more
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Physicochemical properties, total phenolic content, and antioxidant activity of the honey samples from the Herzegovina region [PDF]
AgroznanjeHoney is a natural product that is an excellent source of energy containing mainly carbohydrates and water, as well as small amounts of organic acids, vitamins, minerals, flavonoids, and enzymes.
Kazazić Maja, Mehić Emina
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Chemical Composition and in Vitro Evaluation of the Antioxidant and Antimicrobial Activities of Eucalyptus gillii Essential Oil and Extracts [PDF]
, 2012 In this study, essential oil and various extracts (hexane, petroleum ether, acetone, ethanol, methanol and water) of Eucalyptus gilii were screened for their chemical composition, antimicrobial and antioxidant activities.
Ahmed Lebrihi +20 more
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