Results 41 to 50 of about 9,353,519 (309)

Eucalyptus oleosa Essential Oils: Chemical Composition and Antimicrobial and Antioxidant Activities of the Oils from Different Plant Parts (Stems, Leaves, Flowers and Fruits) [PDF]

, 2011
Essential oils obtained by hydrodistillation from the different parts (stems, adult leaves, immature flowers and fruits) of Eucalyptus oleosa were screened for their antioxidant and antimicrobial properties and their chemical composition. According to GC-
Abderrabba, Manef, Mathieu, Florence, Ben Marzoug, Hajer Naceur, Bouajila, Jalloul, Manef Abderraba, Mehrez Romdhane, Lebrihi, Ahmed, Hajer Naceur Ben Marzoug, Jalloul Bouajila, Florence Mathieu, Mohamed Larbi Khouja, Romdhane, Mehrez, Khouja, Mohamed Larbi, François Couderc, Couderc, François, Ahmed Lebrihi   +15 more
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Phyto-fabrication and characterization of silver nanoparticles using Withania somnifera: Investigating antioxidant potential

Green Processing and Synthesis, 2023
This study aimed to develop a green and safe method for producing silver nanoparticles (AgNPs) using the root extract of Withania somnifera (WS) and evaluate their antioxidant properties.
Jabeen Shazina, Qureshi Rahmatullah, Ikram Muhammad, Omar Ahmad A., Hussain Mujahid, Elnaggar Nehal, Oraby Heshem F.   +6 more
doaj   +1 more source

Evaluation of antioxidant potential of pyrazolone derivatives

Journal of Advanced Pharmaceutical Technology & Research, 2010
In this article the antioxidant property of pyrazolones derivatives (PYZ1 to PYZ10) are reported. It was assessed by estimation of Malonaldehyde (MDA) and 4-Hydroxyl-2-noneal (4-HNE) as lipid peroxidation markers in myocardial ischemic reperfusion injury. The inhibition of lipid peroxidation was compared with the standard ascorbic acid.
G. Mariappan, B. P. Saha, N. R. Bhuyan, P. R. Bharti, Deepak Kumar   +4 more
openaire   +4 more sources

Suramin Exerts an Ameliorative Effect on Acetic Acid-Induced Acute Colitis in Rats by Demonstrating Potent Antioxidant and Anti-Inflammatory Properties

Medicina
Background and Objectives: The purpose of this study was to evaluate potential protective effects of suramin on inflammation, oxidative stress, and histopathological damage a rat model of acute colitis created with acetic acid.
Gulcin Ercan, Hatice Aygün, Ahmet Akbaş, Osman Sezer Çınaroğlu, Oytun Erbas   +4 more
doaj   +1 more source

Heteroaryl-susbstituted phenols as potential antioxidants

Journal of Pharmacy and Pharmacology, 2007
Abstract A series of O-heteroaryl phenols have been synthesised and structurally characterised. Photo-Fries rearrangement of these compounds represents a useful way to access the corresponding C-heteroaryl derivatives. The activity of the new phenolic compounds as radical scavengers towards the 2,2′-azino-bis (3-ethylbenzothiazoline-6 ...
FERRINI S., FUSI S., PONTICELLI F., VALOTI M.   +3 more
openaire   +3 more sources

In vitro antioxidant potential of dicliptera roxburghiana [PDF]

BMC Complementary and Alternative Medicine, 2013
Abstract Background Stress caused by free radicals accumulation result into many hazardous diseases. A number of investigations are focusing to find out the plant oriented natural antioxidant moieties. The basic aim of this research was to investigate the antioxidant potential, total Phenolic and flavonoids contents ...
Ahmad, Bushra, Khan, Muhammad Rashid, Shah, Naseer Ali, Khan, Rahmat Ali   +3 more
openaire   +2 more sources

Determination of total antioxidant content of methanolic extracts of Cynara scolymus, Echinacea purpurea and Portulaca oleracea [PDF]

, 2022
Background: The unique properties of medicinal plants particularly their effects on human health have attracted the attention of many researchers.
Darvishi, Mohammad, Kadhim, M. M., Khawaja, W. K., Bahmani, Mahmoud, Bahmani, M., Hussam, F., K. Khawaja, Waleed, Altememy, D., Alwan, N. H., Karim, Y. S., Hussin Alwan, Nathera, M. Hameed, Noora, Darvishi, M., Salam Karim, Yasir, Hussam, Fadhil, M. Kadhim, Mustafa, Altememy, Dhiya, Hameed, N. M.   +17 more
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Chemical constituents, antioxidant and antimicrobial activities of Pavonia glazioviana Gurke (Malvaceae)

Química Nova
Species from Pavonia genus (Malvaceae) are traditionally used as antioxidant, n anti inflammatory and antimicrobial remedies. Previous studies have revealed their diversity of specialized metabolites widely used in the development of new medicines.
Micaelly S. Oliveira, Otemberg S. Chaves, Yanna C. F. Teles, Diégina A. Fernandes, Camila Macaúbas Silva, Wallace A. M. Queiroz, Jéssica B. Lima, Maristela R. R. M. Mazzotti, Edeltrudes O. Lima, Givanildo L. Fernandes, Adilva S. Conceição, Maria de Fátima Vanderlei de Souza   +11 more
doaj   +1 more source

West Mexico Berries Modulate α-Amylase, α-Glucosidase and Pancreatic Lipase Using In Vitro and In Silico Approaches

Pharmaceuticals, 2022
The objective was to evaluate the antioxidant and biological potential of eight freeze-dried berry varieties of southern Jalisco using in silico and in vitro approaches.
Carmen Alejandrina Virgen-Carrillo, Elia Herminia Valdés Miramontes, David Fonseca Hernández, Diego A. Luna-Vital, Luis Mojica   +4 more
doaj   +1 more source

Potential of phenolic antioxidants.

Acta chimica Slovenica, 2010
In vitro studies have shown a link between the consumption of food rich in (poly)phenols, especially flavonoids, and reduced risk of coronary heart diseases. Several flavonoids have been reported to prevent low density lipoprotein cholesterol oxidation in vitro.
Knez, Željko, Ružić, Iva, Škerget, Mojca   +2 more
openaire   +4 more sources