In this study, it was aimed to determine the total antioxidant capacity and phenolic flavonoid amounts of Lavandula officinalis (lavender), which is an aromatic plant, callus extracts. Combinations Naphthalene Acetic Acid (NAA), Benzylaminopurine (BAP), Kinetin (KIN) 2,4-Dichlorophenoxy (2,4-D) plant growth regulators at different concentrations were used in medium. The specified analyzes carri...

Pyranose 2-oxidase (POx), a member of the GMC family of flavoproteins, catalyzes the regioselective oxidation of aldopyranoses at position C2 to the corresponding 2-ketoaldoses. During the first half-reaction, FAD is reduced to FADH2 and reoxidized in the second half-reaction by reducing molecular oxygen to H2O2. Alternative electron acceptors including quinones, radicals or chelated metal ions...

Nanoemulsification of nutrients could improve bioavailability by enhancing intestinal uptake. We investigated the antioxidant and hypolipidemic effects of nanoemulsified green tea extract (NGTE). Antioxidant effect was measured by 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) (ABTS) radical scavenging assay and dichlorofluorescein diacetate (DCFH-DA) assay. C57BL/6 mice were fed a contr...

Laminaria japonica L. is among the most commonly consumed seaweeds in northeast Asia. In the present study, L. japonica essential oil (LJEO) was extracted by microwave-hydrodistillation and analyzed by gas chromatography and mass spectroscopy. LJEO contained 21 volatile compounds, comprising 99.76% of the total volume of the essential oil, primarily tetradeconoic acid (51.75%), hexadecanoic aci...

Background/Aim: Due to the numerous beneficial effects of pomegranate that can be explained through its antioxidative effects, aim this study was determine antioxidant potential peel extract (PoPEx) prepared from harvested in southeast region Herze-govina (Bosnia and Herzegovina), vitro vivo studies. Methods: In PoPEx total phenols, flavonoids, flavonols, flavan-3-ols antho-cyanins content dete...

The green macroalgae, Enteromorpha compressa (Linnaeus) Nees, Ulva lactuca, and E. linza, were seasonally collected from Abu Qir bay at Alexandria (Mediterranean Sea) This work aimed to investigate the seasonal environmental conditions, controlling the green algal growth, predominance, or disappearance and determining antioxidant activity. The freshly collected selected alga (E. compressa) was ...

Antioxidant properties of phenolic compounds are presumed responsible for several health benefits due to their capacity scavenge free radicals and chelate metals prevenient oxidative stress. Since these ubiquitous in plants, including cereals, the available antioxidant potential profile wheat genotypes could allow development new cultivars with an increased nutritional value that may result ant...

This work reports the removal of diclofenac, amoxicillin, carbamazepine, and ciprofloxacin by utilizing three commercially available granular activated carbons (GACs) (Activated carbon, Silcarbon, Donau) loaded with laccase. Adsorption was used to successfully immobilize laccase on GACs, as revealed scanning electron microscopy energy dispersive X-ray analysis (SEM-EDX) Fourier transform infrar...

The influence of both acidic and basic hydrolysis on the yield, total phenolic content and antioxidative capacity of methanolic extract of germinated brown rice (GBR) was studied. Total phenolic content (TPC), total flavonoid content (TFC), 2,2'-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid (ABTS) radical cation scavenging, and ferri...

Resveratrol acts as a free radical scavenger and a potent antioxidant in the inhibition of numerous reactive oxygen species (ROS). The function of resveratrol and resveratrol-loaded nanoparticles in protecting human lung cancer cells (A549) against hydrogen peroxide was investigated in this study. The 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid (ABTS) assay was performed to evaluate ...