DPPH radical scavenging assay

İ Gulcin, SH Alwasel - Processes, 2023 - mdpi.com
Today, there is an increasing interest in antioxidants, especially to prevent the known
harmful effects of free radicals in human metabolism and their deterioration during …

[HTML][HTML] Antioxidants and antioxidant methods: An updated overview

İ Gulcin - Archives of toxicology, 2020 - Springer
Antioxidants had a growing interest owing to their protective roles in food and
pharmaceutical products against oxidative deterioration and in the body and against …

Metal ions, metal chelators and metal chelating assay as antioxidant method

İ Gulcin, SH Alwasel - Processes, 2022 - mdpi.com
Heavy metals are essential for a wide range of biological processes, including the growth
and reproduction of cells, synthesis of biomolecules, many enzymatic reactions, and the …

Evaluation of the in vitro antioxidant, antidiabetic and anticholinergic properties of rosmarinic acid from rosemary (Rosmarinus officinalis L.)

M Topal, İ Gulcin - Biocatalysis and Agricultural Biotechnology, 2022 - Elsevier
In this study, antidiabetic, anticholinergic, and antioxidant abilities of rosmarinic acid were
evaluated and compared to standards. To determine its antioxidant activity different in vitro …

Synthesis of nitrogen, phosphorus, selenium and sulfur-containing heterocyclic compounds–determination of their carbonic anhydrase, acetylcholinesterase …

İ Gülçin, B Trofimov, R Kaya, P Taslimi, L Sobenina… - Bioorganic …, 2020 - Elsevier
Abstract Sulfur-containing pyrroles (1–3), tris (2-pyridyl) phosphine (selenide) sulfide (4–5)
and 4-benzyl-6-(thiophen-2-yl) pyrimidin-2-amine (6) were synthesized and characterized …

Evaluation of the antioxidant and antiradical properties of some phyto and mammalian lignans

L Polat Kose, İ Gulcin - Molecules, 2021 - mdpi.com
In this study, the antioxidant and antiradical properties of some phyto lignans
(nordihydroguaiaretic acid, secoisolariciresinol, secoisolariciresinol diglycoside, and α-(-) …

Polyphenol Contents, Potential Antioxidant, Anticholinergic and Antidiabetic Properties of Mountain Mint (Cyclotrichium leucotrichum)

İ Gülçin, Z Bingöl, P Taslimi, AC Gören… - Chemistry & …, 2022 - Wiley Online Library
In the present work, antioxidant and antidiabetic potentials of mountain mint [Cyclotrichium
leu‐cotrichum (Stapf ex Rech. Fil.) Leblebici] was the first time appraised. In this sense …

Flavonoids of the Caryophyllaceae

K Jakimiuk, M Wink, M Tomczyk - Phytochemistry Reviews, 2022 - Springer
The plant family Caryophyllaceae, commonly known as the pink family, is divided into 3
subfamilies and contains over 80 genera with more than 2600 species that are widely …

[HTML][HTML] Potential antioxidant, anticholinergic, antidiabetic and antiglaucoma activities and molecular docking of spiraeoside as a secondary metabolite of onion …

L Durmaz, H Kiziltas, H Karagecili, S Alwasel… - Saudi Pharmaceutical …, 2023 - Elsevier
Onion contains many dietary and bioactive components including phenolics and flavonoids.
Spiraeoside (quercetin-4-O-β-D-glucoside) is one of the most putative flavonoids in onion …

Physicochemical characterization and evaluation of gastrointestinal in vitro behavior of alginate-based microbeads with encapsulated grape pomace extracts

J Martinović, J Lukinac, M Jukić, R Ambrus, M Planinić… - Pharmaceutics, 2023 - mdpi.com
Grape pomace is a byproduct of wineries and a rich source of phenolic compounds that can
exert multiple pharmacological effects when consumed and enter the intestine where they …