Results 21 to 30 of about 3,164,858 (304)

Electrochemical microsensors for cutaneous surface analysis: Application to the determination of pH and the antioxidant properties of stratum corneum [PDF]

, 2008
Potentiometry and cyclic voltammetry were proposed as simple, reliable and non invasive methods for the simultaneous determination of pH and antioxidant properties of skin.
Ruffien-Ciszak, A, Ruffien-Ciszak, Audrey, Questel, E, Comtat, M, Comtat, Maurice, Gros, Pierre, Baur, Jessica, Gros, P, Questel, Emmanuel, Baur, J   +9 more
core   +1 more source

WITHDRAWN: Dietary Antioxidant Capacity and Serum Total Oxidant/Antioxidant Capacity in Osteoarthritis

, 2023
Abstract The full text of this preprint has been withdrawn, as it was submitted in error. Therefore, the authors do not wish this work to be cited as a reference. Questions should be directed to the corresponding author.
Beda Büşra Özalp Çolak, Nilgün Seremet Kürklü, Kübra Tel Adıgüzel, Emre Adıgüzel   +3 more
openaire   +2 more sources

Antioxidants: Terminology, Methods, and Future Considerations

Antioxidants, 2019
Unreliable terminology and incompatible units of antioxidant activity/concentration expression lead to the failure of antioxidant clinical trials, ambiguity of conclusions about the effect of a chosen therapy in medicine and evaluation of food quality ...
Khiena Brainina, Natalia Stozhko, Marina Vidrevich   +2 more
doaj   +1 more source

2-Oxo-Imidazole-Containing Dipeptides Play a Key Role in the Antioxidant Capacity of Imidazole-Containing Dipeptides

Antioxidants, 2021
There is substantial evidence for the antioxidant functions of imidazole-containing dipeptides (IDPs), including carnosine and anserine, under physiological and pathological conditions in vivo.
Shingo Kasamatsu, Somei Komae, Kana Matsukura, Yuki Kakihana, Koji Uchida, Hideshi Ihara   +5 more
doaj   +1 more source

STUDY OF ANTIOXIDANT CAPACITY OF DIFFERENT PARTS OF TWO SOUTH ALGERIAN EGGPLANT CULTIVARS

Journal of Fundamental and Applied Sciences, 2015
In this study the antioxidant capacity of ethanolic EE and water WE extracts from different parts (calyx, peel, and pulp) of eggplant (Solanum melongena L) were evaluated using cyclic voltammetry.
C. Boubekri, A. Rebiai, T. Lanez
doaj   +1 more source

The hepatoprotective potentials of Olea europaea L. leaves against carbon tetrachloride-induced hepatic injury in rats

Journal of the Pakistan Medical Association
Objective: To examine the therapeutic effects of Olea europaea L. leaves extract on carbon tetrachloride-induced liver injury in rats. Method: The experimental study was conducted at the Department of Physiology, University of Karachi, Karachi, in ...
Amber Ayaz Memon, Lubna Naz
doaj   +1 more source

Antioxidants and Antioxidant Capacity of Human Milk

AFMN Biomedicine, 2014
<p style="text-align: justify;">Milk contains plenty of enzymatic and non-enzymatic antioxidant components that probably account for the vital antioxidant protection of the infants at early stages of life against the development of complications induced by oxygen free radicals.
Jelena Živković, Slavica Sunarić, Nataša Trutić, Marko Denić, Gordana Kocić, Tatjana Jovanović   +5 more
openaire   +1 more source

Selenium improves wheat antioxidant capacity, photosynthetic capacity, and growth under cadmium stress

Photosynthetica
Cadmium stress (CS) induced the peroxide damage and inhibited wheat photosynthetic capacity and growth. Compared to CS, selenium (Se) application plus CS bolstered chlorophyll and carotenoid contents, photosynthetic rate, the maximum photochemical ...
L.M. WU, N.H. LU
doaj   +1 more source

Chromatographic Analysis and Antioxidant Capacity of

Natural Product Communications, 2014
In this study we evaluated the composition of the crude extract and fractions of Tabernaemontana catharinensis (Apocynaceae) by HPLC/DAD and GC/MS. We also tested the antioxidant capacity and investigated the contents of polyphenols, flavonoids, tannins ...
Aline A. Boligon, Mariana Piana, Thiago G. Schawnz, Romaiana P. Pereira, João B. T. Rocha, Margareth L. Athayde   +5 more
doaj   +1 more source

SYNTHESIS AND ANTIOXIDANT CAPACITY OF (CHLOROBENZYLIDENE)HYDRAZINYL-THIAZOLES

Studia Universitatis Babes-Bolyai Chemia, 2019
2-(chlorobenzilidene)hydrazinyl-thiazole derivatives were conveniently prepared by Hantzsch reaction protocol, starting with thiosemicarbazone and ethyl 2-bromo-3-oxo-3-phenylpropanoate. Their antioxidant capacity was screened by electron transfer based
Adriana GROZAV, Daniela HANGANU, Ovidiu CRIȘAN, Dan Ioan PORUMB, Castelia CRISTEA   +4 more
doaj   +1 more source