Results 81 to 90 of about 3,326,943 (258)

The Study of the Antioxidant Activity of Phenolic Components of Manuka Honey [PDF]

, 2011
The phenolic compounds of honey have been known to pose significantly antioxidant activity, including iron-binding and free radical scavenging activity. Manuka honey has been widely used in wound treatment and the antioxidant activity of manuka honey is ...
Wang, Hao
core  

Free Radical Scavenging and Antioxidant Activities of Silymarin Components

Antioxidants, 2013
Silymarin is an over the counter food supplement that is sold as a liver enhancement and liver protection preparation. It is a major constituent of the seeds of Silybum marianum which is composed of a mixture of seven major components and several minor ...
Kevin P. Anthony, Mahmoud A. Saleh
doaj   +1 more source

GDNF‐Enriched Small Extracellular Vesicle‐Loaded ROS‐Scavenging Hydrogel Promotes Neural Regeneration After Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
A glial cell line‐derived neurotrophic factor (GDNF)‐enriched small extracellular vesicle‐loaded reactive oxygen species (ROS)‐scavenging hydrogel integrates sustained neurotrophic delivery with local modulation of oxidative and inflammatory stress after spinal cord injury. The composite hydrogel improves local vesicle retention, protects neural tissue,
Xingyu Zhu, Zhong Liu, Kewei Li, Yuhong Fan, Kangjia Yang, Xiaopeng Sun, Hang Shi, Lixuan Sun, Yang Lou, Min Wang, Peipei Wu, Hui Qian, Qiang Fu, Hua Ding   +13 more
wiley   +1 more source

Atom‐Efficient Cerium‐Based Molecular Cages as Biocompatible Reactive Oxygen Scavengers

Advanced Healthcare Materials, EarlyView.
Discrete mixed‐valent cerium molecular cages organize accessible redox centers within confined coordination environments and scavenge superoxide, hydrogen peroxide, and hydroxyl radicals. Encapsulation of the lead cage in an ROS‐responsive DTP nanoplatform enables lesion‐associated delivery, attenuates macrophage oxidative stress and inflammation, and ...
Chao Li, Chunbai Xiang, Ye Xu, Yu Liu, Keze Hong, Fanchu Zeng, Gelin Xu, Zhao‐Xi Wang, Jonathan L. Sessler, Ping Gong   +9 more
wiley   +1 more source

Identification of Microalgae Isolates Using 18 S rRNA Markers and Testing Their Antioxidant Capacity

Biosaintifika: Journal of Biology & Biology Education
Microalgae are photoautotrophic microorganisms that synthesize bioactive compounds, including antioxidant compounds. Exploratory research on microalgae with strong antioxidant capacity as free radical scavengers is interesting and important to do.
Dini Ermavitalini, Ratna Syifa'a Rahmahana, Triono Bagus Saputro, Bilqis Naura Safira Rizam, Hery Purnobasuki, Ni'matuzahroh   +5 more
doaj   +1 more source

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

Soy protein with and without isoflavones fails to substantially increase postprandial antioxidant capacity.

, 2012
[[abstract]]Five methods for the assessment of antioxidant capacity [whole plasma conjugated diene formation, low-density lipoprotein oxidation susceptibility, ferric-reducing ability of plasma, oxygen radical absorbance capacity and perchloric-acid ...
張竣維;Hebron, C.Chang
core  

Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen

Advanced Materials, EarlyView.
Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable nonlinear polymerization threshold response for TVP.
Bin Wang, Amelia Hasenauer, Kristian Ivkovic, Ann‐Sophie Frind, David Fercher, Marcy Zenobi‐Wong   +5 more
wiley   +1 more source

Correlation between antioxidant capacity and anti-inflammatory capacity: a case study of six standard antioxidants

Open Chemistry
Oxidation is a significant contributor to inflammatory responses. However, the association between antioxidant capacity and anti-inflammatory capacity of antioxidants is unclear.
Chen Chih-Jung, Liao Yi-Jing, Chen Cheng-You, Chen Yu-Chun, Huang Tsung-Tao, He Cheng-Kun, Lin Yung-Sheng   +6 more
doaj   +1 more source

Variability in total antioxidant capacity, antioxidant leaf pigments and foliage yield of vegetable amaranth

Journal of Integrative Agriculture, 2018
Twenty vegetable amaranth genotypes were evaluated for total antioxidant capacity, antioxidant leaf pigments, vitamins, and selection of suitable genotypes for extraction of juice in a randomized complete block design (RCBD) with three replications ...
Umakanta Sarker, Md Tofazzal Islam, Md Golam Rabbani, Shinya Oba   +3 more
doaj   +1 more source