mechanisms of antioxidant action:autosynergistic at brazil
Mechanisms of antioxidant action: autosynergistic
Mechanisms of antioxidant action: autosynergistic antioxidants containing chain-breaking and peroxidolytic functions. Abstract. Antioxidant activities, both in model substrate oxidation and in polypropylene under technological conditions, have been examined for a series of alkyl (3,5-di-tert-butyl-4-hydroxybenzyl) sulphides (I).
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Mechanisms of antioxidant action: Auto-synergistic
The mechanism of by-product formation in the reaction of a thiol antioxidant, 3,5-di-tertbutyl-4-hydroxybenzyl mercaptan (BHBM), with rubber latices is shown to involve two processes, viz dimerization of the intermediate thiyl radical to give disulphide (BHBDS) and the reaction of the intermediate quinonemethide with water to give the aldehyde and with BHBM to give the monosulphide (BHBMS).
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Mechanisms of antioxidant action: autosynergistic
Mechanisms of antioxidant action: autosynergistic antioxidants containing chain-breaking and peroxidolytic functions Author links open overlay panel G. Scott M.F. Yusoff Show more
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Mechanisms of antioxidant action: Auto-synergistic
Mechanisms of antioxidant action 43 R J o k~J ~ ROH 0 HO NO* The formation of both ionic and homolytic products bears a formal resemblance to the phosphite esters which are also stoichiometric reagents for hyd- roperoxides and give rise to both radical and non- radical products [15].
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Antifungal mechanism of action of Schinus lentiscifolius
1. J Pharm Pharmacol. 2018 Sep;70(9):1216-1227. doi: 10.1111/jphp.12949. Epub 2018 Jun 28. Antifungal mechanism of action of Schinus lentiscifolius Marchand essential oil and its synergistic effect in vitro with terbinafine and ciclopirox against dermatophytes.
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Antioxidant activity and mechanisms of action of natural
Antioxidant activity and mechanisms of action of natural compounds isolated from lichens: a systematic review. White PA(1), Oliveira RC(2), Oliveira AP(2), Serafini MR(3), Araújo AA(4), Gelain DP(5), Moreira JC(6), Almeida JR(7), Quintans JS(8), Quintans-Junior LJ(9), Santos MR(10).
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Antifungal mechanism of action of Schinus lentiscifolius
The oil exhibited 97.4% of antichemotactic activity and 37.9% of antioxidant activity. Antifungal screening showed effect against dermatophytes with minimum inhibitory concentration values of 125 and 250 μg/ml. Regarding the mechanisms of action, the assays showed that the oil can act on the fungal cell wall and membrane.
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Emerging Roles of Propolis: Antioxidant, Cardioprotective
The antioxidant effect of Brazilian red propolis has been attributed to chalcones and isoflavonoids (including 7-O-methylvestitol, medicarpin, and 3,4,2′,3′-tetrahydrochalcone) that act as electron donors .
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Mechanism of synergistic action on behavior, oxidative
Mechanism of synergistic action on behavior, oxidative stress and inflammation following co-treatment with ketamine and different antidepressant classes Author links open overlay panel Gislaine Z. Réus a Beatriz I. Matias a Amanda L. Maciel a Helena M. Abelaira a Zuleide M. Ignácio a Airam B. de Moura a Danyela Matos a Lucineia G. Danielski b ...
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Antioxidants: effect on the oral cavity | DentistryIQ
Research has shown that maintaining a good balance of oxidants and antioxidants is important for oral health, as well as systemic health. Maria Perno Goldie, RDH, MS, discusses how antioxidants can help to offset the imbalance of oxidative stress in oral tissues caused by such factors as alcohol, nicotine and dental compounds and procedures.
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