synthesis of a rare earth antioxidant and its anti aging

synthesis, characterization, antioxidant activity and dna

Synthesis, characterization, antioxidant activity and DNA

While, rare earth metal complex has not been given much attention, with the research of rare earth compounds, the study for synthesis of rare earth complexes is appealing , , , . Naringenin (4′,5,7–trihydroxyflavanone), a predominant flavanone, is widely spread in nature and easily extracted from a lot of different plants.

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a novel rare-earth complex containing hindered phenol

A novel rare-earth complex containing hindered phenol

Zhong found that the vitamin C-lanthanum complex (VC-La) can offer SBR/silica composites with more comprehensive protection against aging than some commercial antioxidants due to the scavenging effect of rare earth ions on free radicals . So far, there is almost no report about the rare-earth complex with hindered phenol and thioether groups ...

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synthesis, characterization, antioxidant activity and dna

Synthesis, characterization, antioxidant activity and DNA

These results show that rare earth antioxidant had pronounced anti-aging properties, which is higher than those of BHT antioxidant and equal to those of 4010NA.

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antioxidant activities of quercetin and its complexes for

Antioxidant Activities of Quercetin and Its Complexes for

The scavenging capacity of quercetin combined with vanadium , copper [63,64], magnesium , iron , ruthenium , cobalt and cadmium , calcium , and rare earth elements is stronger compared to pure quercetin, based on the DPPH free radical scavenging test. This implies that the antioxidant activity of quercetin complexes is significantly higher than that of pure quercetin.

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in vitro antimicrobial and antioxidant evaluation of rare

In vitro antimicrobial and antioxidant evaluation of rare

Hongqiang Li, Yong Zhong, Lin Zhang, Wenjian Wu, Xuejun Lai, Zhaohui Chen and Xingrong Zeng, Synthesis of sulphonic lanthanum complex based on C-methylcalix[4]resorcinarene and its thermo-oxidative aging resistance for natural rubber, Plastics, Rubber and Composites, 46, 6, (251), (2017).

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biological applications of rare-earth based nanoparticles

Biological Applications of Rare-Earth Based Nanoparticles

Synthesis of rare-earth metal and rare-earth metal-fluoride nanoparticles in ionic liquids and propylene carbonate. Beilstein Journal of Nanotechnology 2018 , 9 , 1881-1894. DOI: 10.3762/bjnano.9.180.

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oligonol promotes anti-aging pathways via modulation

Oligonol promotes anti-aging pathways via modulation

BACKGROUND/OBJECTIVES: Oligonol, mainly found in lychee fruit, is an antioxidant polyphenolic compound which has been shown to have anti-inflammatory and anti-cancer properties. The detailed mechanisms by which oligonol may act as an anti-aging molecule have not been determined.

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synthesis, characterization, and anti-inflammatory

Synthesis, characterization, and anti-inflammatory

Synthesis, characterization, and anti-inflammatory activities of rare earth metal complexes of luteolin Article in Medicinal Chemistry Research 20(1):88-92 · December 2011 with 30 Reads

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ruthenium(iii) complexes of heterocyclic tridentate (onn

Ruthenium(III) Complexes of Heterocyclic Tridentate (ONN

2.4. The Antioxidant Assay. Reactive oxygen species (ROS) have been reported to be a significant promoter of cellular damage of biomolecules, organelles and invariably lead to several diseases such as Parkinson’s disease, aging, heart disease, and cancer [12,13,14]. Various sample concentrations in DMF as solvent were used to carry out the antioxidant study, whereas standards include Vitamin C, butylated hydroxytoluene (BHT), and rutin hydrate (Rutin).

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nanomaterials | special issue : luminescent rare-earth

Nanomaterials | Special Issue : Luminescent Rare-Earth

The Special Issue on “Luminescent rare-earth-based nanomaterials” will cover a wide range of research fields, including rare-earths and nanomaterials, nanofabrication, core–shell structures, nanosensors, bioprobes, and security devices in the form of reviews, communications, and academic articles.

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thermal stability of epoxidized natural rubber vulcanizates

Thermal stability of epoxidized natural rubber vulcanizates

Synthesis of a rare earth antioxidant and its anti-aging properties for natural rubber vulcanizates.Structural characterization of rare-earth stearate was conducted by FTIR and XRD. The results show that the bonds between the stearate and rare-earth metal ions in rare-earth stearate are main ionic

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antioxidants not the only key to anti-aging | live science

Antioxidants Not the Only Key to Anti-Aging | Live Science

To many people, antioxidants and anti-aging go hand-in-hand. Antioxidants, which show up in everything from dietary supplements to cosmeticsBut a new study on roundworms suggests that the relationship between aging and antioxidants isn't so simple. The research, published in June in the

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antioxidant and antibacterial potential of silver nanoparticles

Antioxidant and Antibacterial Potential of Silver Nanoparticles

Silver nanoparticles show good anti bacterial properties as silver has been widely used as healingApple extract was utilized for the green synthesis of silver nanoparticles via chemical reductionA. Rasul and N. Akhtar, “Formulation and in vivo evaluation for anti-aging effects of an emulsion

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nanoceria: a rare-earth nanoparticle as a novel anti-angiogenic

Nanoceria: A Rare-Earth Nanoparticle as a Novel Anti-Angiogenic

Cerium oxide is a rare-earth oxide that is found in the lanthanide series of the periodic table.As the synthesis process is free from any organic surfactant, the hard agglomeration of nanoparticles is controlled by tightly controlling the pH of the nanoparticles below 3.5 during synthesis to keep them

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antioxidants - an overview | sciencedirect topics

Antioxidants - an overview | ScienceDirect Topics

Synthesis of these antioxidant agents is induced by the erythroid nuclear factor and related factorsTherefore, supplementation with oral oxidants may help to alleviate oxidative stress and its10.2.1 Botanical Antioxidants. Antioxidant activity is an excellent example of a functional benefit that plant

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top 11 anti-aging foods + how to get them in your diet - dr. axe

Top 11 Anti-Aging Foods + How to Get Them in Your Diet - Dr. Axe

The best anti-aging foods can aid cardiovascular health, vision, cognitive function, gut function and skin protection.Salmon has high amounts of astaxanthin, a super antioxidant and carotenoid known for its uniqueAnti-aging foods have proven beneficial at a microlevel or provide protection against

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the antioxidant, immunomodulatory, and anti-inflammatory

The antioxidant, immunomodulatory, and anti-inflammatory

Here, we discuss the antioxidant, immunomodulatory, and anti-inflammatory activities of Spirulina in both animals and humans, along with theSpirulina activates cellular antioxidant enzymes, inhibits lipid peroxidation and DNA damage, scavenges free radicals, and increases the activity of superoxide

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antioxidants | free full-text | antioxidant cerium oxide

Antioxidants | Free Full-Text | Antioxidant Cerium Oxide

Cerium (Ce) is a rare earth element (atomic number 58) that belongs to the lanthanide series of the periodic table.Oxidative stress is the basis of many serious diseases and one of its primary characteristics is the cellular imbalance between endogenous antioxidant defenses (free radical

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antioxidants = anti aging

Antioxidants = Anti Aging

Inside your body, an army of antioxidants is protecting you from the forces of aging and disease.Antioxidants do more than rescue cells in distress. Like special ops agents, they're designed to take on specific enemies: Isothiocyanates, found in broccoli, home in on pollutants like nicotine and smog and

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anti aging | antioxidant | reactive oxygen species

Anti Aging | Antioxidant | Reactive Oxygen Species

The observed anti-aging effects of cream formulations could be an outcome of a coordinating action of multiple constituents.Figure 3: Production of ROS and its role in the initiation of oxidative chain reactions and target sites for antioxidant action.

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