Results 21 to 30 of about 3,521 (119)

The Phenolics from the Roots of Livistona chinensis Show Antioxidative and Obsteoblast Differentiation Promoting Activity

Molecules, 2013
This study investigated the antioxidative and obsteoblast differentiation promoting activity of the phenolics isolated from the 70% ethanol extract of the roots of Livistona chinensis.
Xiaobin Zeng, Jun Tian, Liao Cui, Yang Wang, Yanjie Su, Xin Zhou, Xiangjiu He   +6 more
doaj   +1 more source

Structure and Antioxidant Activity of Polyphenols Derived from Propolis

Molecules, 2013
Propolis is a potential source of natural antioxidants such as phenolic acids and flavonoids. Its wide biological effects have been known and used since antiquity.
Anna Kurek-Górecka, Anna Rzepecka-Stojko, Michał Górecki, Jerzy Stojko, Marian Sosada, Grażyna Świerczek-Zięba   +5 more
doaj   +1 more source

Synthesis, antimicrobial and antioxidative activity of some new isatin derivatives [PDF]

Journal of the Serbian Chemical Society, 2014
The isatin derivatives, Schiff bases, were synthesized by the reaction of isatin and various substituted primary amines and characterized by several spectroscopic methods.
Šekularac Gavrilo M., Nikolić Jasmina B., Petrović Predrag, Bugarski Branko, Đurović Boban, Drmanić Saša Ž.   +5 more
doaj   +1 more source

Influence of silver nanoparticles on the tissue reaction of polyacrylic acid-based gel

Acta Cirúrgica Brasileira, 2022
Purpose: To study the influence of silver nanoparticles (AgNP) on tissue reaction when incorporated into a polymeric matrix of polyacrylic acid-based (Carbopol®) gel as a proposal for a new low-cost type of biomaterial that is simple to manufacture for ...
Jéssica Mariana Bonete, Jacqueline Roberta Tamashiro, Fábio Friol Guedes de Paiva, Geisiany Maria de Queiroz-Fernandes, Éder Guidelli, Oswaldo Baffa, Angela Kinoshita   +6 more
doaj   +1 more source

Variation for Antioxidant Activity and Antioxidants in Tomato [PDF]

Journal of the American Society for Horticultural Science, 2004
Tomato ( Lycopersicon esculentum Mill.) is among the most widely consumed vegetables worldwide and an important source of certain antioxidants (AO) including lycopene, β-carotene, and vitamin C.
Peter M. Hanson, Ray-yu Yang, Jane Wu, Jen-tzu Chen, Dolores Ledesma, Samson C.S. Tsou, Tung-Ching Lee   +6 more
openaire   +1 more source

Antioxidative activity of a novel antioxidant resorcimoline

Free Radical Research
During the synthesis of a known drug, we synthesized a novel compound impromptu, which we have named resorcimoline. This compound exhibited significant antioxidative activity. In this report, we present the concentration-dependent free radical scavenging activity of resorcimoline against various free radical species.
Osamu, Tokumaru, Akihiro, Higuchi, Takayuki, Kawashima, Kazue, Ogata, Kazuhiro, Ueno, Takanori, Inoue, Shinji, Miyamoto   +6 more
openaire   +2 more sources

Antioxidant activity of taxifolin: an activity–structure relationship [PDF]

Journal of Enzyme Inhibition and Medicinal Chemistry, 2015
Taxifolin is a kind of flavanonol, whose biological ability. The objectives of this study were to investigate the antioxidants and antiradical activities of taxifolin by using different in vitro bioanalytical antioxidant methods including DMPD√(+), ABTS√(+), [Formula: see text], and DPPH√-scavenging effects, the total antioxidant influence, reducing ...
Topal, Fevzi, Nar, Meryem, Gocer, Hulya, Kalin, Pinar, Kocyigit, Umit M., Gulcin, Ilhami, Alwasel, Saleh H., Belirlenecek, [Topal, Fevzi -- Nar, Meryem] Gumushane Univ, Vocat Sch Hlth Serv, Dept Med Serv & Tech, Gumushane, Turkey -- [Gocer, Hulya] Ibrahim Cecen Univ Agri, Cent Res Lab, Agri, Turkey -- [Kalin, Pinar -- Kocyigit, Umit M. -- Gulcin, Ilhami] Ataturk Univ, Fac Sci, Dept Chem, TR-25240 Erzurum, Turkey -- [Gulcin, Ilhami -- Alwasel, Saleh H.] King Saud Univ, Coll Sci, Fetal Programming Dis Res Chair, Dept Zool, Riyadh, Saudi Arabia   +8 more
openaire   +4 more sources

STABILITAS SIFAT ANTIOKSIDATIF LIDAH BUAYA (Aloe vera var. chinensis) SELAMA PENGOLAHAN MINUMAN LIDAH BUAYA Stability of the Antioxidative Properties of Aloe Vera (Aloe Vera Var. chinensis) During Processing of Aloe Vera Drink

Agritech, 2012
Aloe vera had functional properties as an antioxidant due to its flavonoid compound. However, the use of aloe veraextract were less practical, perishable and low acceptability. Therefore, aloe vera would be processed into aloe vera drink.
Riyanto Riyanto, Chatarina Wariyah
doaj   +1 more source

Potential of sugi wood diterpenes as an Alzheimer's disease preventive and therapeutic drug by the β-amyloid toxicity reduction effect

Journal of Wood Science, 2020
Alzheimer's disease is the most common form of dementia, and neurological disorder from beta amyloid (Aβ) peptide is regarded as a cause of Alzheimer's disease.
Yoshie Yamaji, Tokumitsu Wakabayashi, Hisayoshi Kofujita   +2 more
doaj   +1 more source

Antioxidant Activity of Pharmaceuticals: Predictive QSAR Modeling for Potential Therapeutic Strategy

Pharmaceuticals, 2022
Since oxidative stress has been linked to several pathological conditions and diseases, drugs with additional antioxidant activity can be beneficial in the treatment of these diseases. Therefore, this study takes a new look at the antioxidant activity of
Mario-Livio Jeličić, Jelena Kovačić, Matija Cvetnić, Ana Mornar, Daniela Amidžić Klarić   +4 more
doaj   +1 more source