Spectroscopic Study Of Molecular Structure Antioxidant Activity
Spectroscopic Study Of Molecular Structure Antioxidant Activity
Spectroscopic Study Of Molecular Structure Antioxidant Activity
Spectroscopic Study Of Molecular Structure Antioxidant Activity
Spectroscopic Study Of Molecular Structure Antioxidant Activity
spectroscopic study of molecular structure, antioxidant activity

Spectroscopic study of molecular structure, antioxidant activity

Abstract Flavonols with varied hydroxyl substitution can act as strong antioxidants. Thanks to their ability to chelate metals as well as to donate hydrogen atoms they have capacity to scavenge free radicals. Their metal complexes are often more active in comparison with free ligands.

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spectroscopic study of molecular structure, antioxidant activity

Spectroscopic study of molecular structure, antioxidant activity

Spectroscopic study of molecular structure, antioxidant activity and biological effects of metal hydroxyflavonol complexes 2017 Feb 15;173:757-771. doi: 10.1016/j.saa.2016.10.031. 10.1016/j.saa.2016.10.031 Antimicrobial; Antioxidant; Flavonols; Metal complexes; Spectroscopy. Copyright ? 2016 Elsevier B.V. All rights reserved.

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spectroscopic study of molecular structure, antioxidant activity

Spectroscopic study of molecular structure, antioxidant activity

Spectroscopic study of molecular structure, antioxidant activity and biological effects of metal hydroxyflavonol complexes. - Abstract - Europe PMC Europe PMC Europe PMC is an archive of life sciences journal literature. Europe PMC

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spectroscopic study of molecular structure, antioxidant activity

Spectroscopic study of molecular structure, antioxidant activity

Corpus ID: 19475974 Spectroscopic study of molecular structure, antioxidant activity and biological effects of metal hydroxyflavonol complexes. M. Samsonowicz, E. Regulska Published 15 February 2017 Chemistry Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy View on PubMed doi.org Save to Library Create Alert Cite

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spectroscopic study of molecular structure, antioxidant activity

Spectroscopic study of molecular structure, antioxidant activity

Spectroscopic study of molecular structure, antioxidant activity and biological effects of metal hydroxyflavonol complexes Authors: M. Samsonowicz Bialystok University of Technology Ewa Regulska...

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recent developments in effective antioxidants: the structure

Recent Developments in Effective Antioxidants: The Structure

Since the last few years, the growing interest in the use of natural and synthetic antioxidants as functional food ingredients and dietary supplements, is observed. The imbalance between the number of antioxidants and free radicals is the cause of oxidative damages of proteins, lipids, and DNA. The aim of the study was the review of recent ...

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crystal structure, spectroscopic characterization, antioxidant

Crystal Structure, Spectroscopic Characterization, Antioxidant

The antioxidant activity of these compounds was evaluated by assays based on different antioxidant mechanisms of action, i.e., with ? OH, DPPH ? and ABTS ?+ radicals as well as CUPRAC (cupric ions reducing power) and lipid peroxidation inhibition assays. The pro-oxidant property of compounds was measured as the rate of oxidation of Trolox.

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analytical methods used in determining antioxidant activity: a review

Analytical Methods Used in Determining Antioxidant Activity: A Review

The chemical structure of an antioxidant determines its intrinsic reactivity to free radicals and other ROS and thus influences antioxidant activity. The efficiency of antioxidants also depends on their concentration and localisation in the system, e.g., the interface distribution [ 4 ].

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synthesis, spectroscopic study and radical scavenging activity of

Synthesis, Spectroscopic Study and Radical Scavenging Activity of

Kaempferol (Kae) is a natural flavonoid with potent antioxidant activity, but its therapeutic use is limited by its low aqueous solubility. Here, a series of Kae derivatives were synthesized to improve Kae dissolution property in water and antioxidant activity. These compounds included sulfonated Kae (Kae-SO3), gallium (Ga) complexes with Kae (Kae-Ga) and Kae-SO3 (Kae-SO3-Ga). The compound ...

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synthesis, xrd crystal structure, spectroscopic characterization (ft-ir

Synthesis, XRD crystal structure, spectroscopic characterization (FT-IR

The antioxidant activity of the studied compound was also investigated by using 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity, and the results revealed that it has good inhibition of 42.9% at the concentration of 1 mg/mL which can give an idea about the biological activity of the molecule C1.

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