Results 111 to 120 of about 9,787,526 (302)

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source

Linking Polyelectrolyte Modification and Enzyme‐Catalyzed Phenolic Acid Functionalization of Cellulose Fiber for Functional Foams

Advanced Materials Technologies, EarlyView.
Cellulose fibers functionalized using cationic poly(Dimethyldiallylammonium chloride) (polyDADMAC) and laccase‐mediated ferulic acid system are processed into foams using different surfactants (Anionic, cationic, and non‐ionic). Fiber–surfactant interactions influence foam stabilization and porous structure formation during convective drying, producing
Abirami Senthil, Sara Wallstén, Paul Christakopoulos, Ulrika Rova, Io Antonopoulou   +4 more
wiley   +1 more source

Total Phenolic Content and Antioxidant Capacity of Different Parts of Cucumber (Cucumis sativus L.)

Acta Universitatis Cibiniensis. Series E: Food Technology, 2018
The aims of this research were to estimate the polyphenol content and antioxidant capacity from different parts of cucumber. The antioxidant activity was investigated using 1,1-diphenyl-2-picrylhydrazyl (DPPH) and ferric reducing antioxidant power (FRAP),
Yunusa Alkasim Kabiru, Dandago Munir Abba, Ibrahim Sa’adatu Mukhtar, Abdullahi Nura, Rilwan Abdulrashid, Barde Aminu   +5 more
doaj   +1 more source

Copper‐Driven Epithelial Barrier Disruption: A Novel Mechanism of COPD Acute Exacerbations Mediated by the TNF‐α/ATP7A Axis

Advanced Science, EarlyView.
This study reveals a copper‐driven mechanism of COPD acute exacerbations mediated by the TNF‐α/ATP7A axis. TNF‐α suppresses the copper transporter ATP7A via competitive NF‐κB/CREB1/CBP signaling, resulting in intracellular copper accumulation, mitochondrial oxidative stress, and epithelial barrier disruption.
Xinru Xiao, Yongzhe Hao, Ziqi Ding, Zhipeng Wang, Yujia Shi, Yanhua Huang, Chunjian Qi, Qian Zhang   +7 more
wiley   +1 more source

TOTAL ANTIOXIDANT CAPACITY AND FRAILTY IN OLDER MEN

, 2019
TOTAL ANTIOXIDANT CAPACITY AND FRAILTY IN OLDER ...
MC Tembo (14448816), Julie Pasco (13077054), KL Holloway-Kew (14448492), Chiara Bortolasci (13060449), SX Sui (14448819), Lana Williams (13082460), SL Brennan-Olsen (14446464), MA Kotowicz (14448495)   +7 more
core  

Iron, Zinc and Total Antioxidant Capacity in Different Layers of Rice Grain among Different Varieties

, 2016
Iron, Zinc and Total Antioxidant Capacity in Different Layers of Rice Grain among Different ...
Rouached, Hatem, Rerkasem, Benjavan, Jaksomsak, Pennapa, Jamrus, Suchada, Prom-U-Thai, Chanakan   +4 more
core   +1 more source

Determination of Total Antioxidant Capacity in Saliva of Smokers and Non-smokers with Chronic Periodontitis

Bihdād, 2020
Background: Periodontal diseases in smokers are 2.6 to 6 times higher than non-smokers and their response to treatment is much lower. Reducing levels of antioxidants and consequently increasing oxidative damage in the pathogenesis of periodontitis is ...
Ahmadreza Mirzaei, Mahboobeh Mehrabani, Zohreh Khodaii, Hamid Mirshamsi, Nasrin Rafieian   +4 more
doaj  

Mitochondria and Neuromast Tagging With Fluorescent Gallium‐Triapine Analogues: In Cellulo MP FLIM and Zebrafish Live Imaging

Advanced Science, EarlyView.
Fluorescent BODIPY‐conjugated thiosemicarbazone ligands and their Ga(III), In(III), and Fe(III) complexes, inspired by Triapine, are developed as theranostic agents. Multiphoton FLIM and confocal microscopy in cancer cells and zebrafish reveal real‐time uptake, mitochondrial localisation, and whilst spectroscopic assays indicated preserved complex ...
Megan J. Green, Michael W. Jones, Merissa Saleem, Haobo Ge, Melita Tvardauskaite, Julia Dudzic, Fernando Cortezon‐Tamarit, Rory L. Arrowsmith, Charareh Pourzand, Gabriele Kociock‐Kohn, Nicholas H. Rees, Jonathan R. Dilworth, Stephen Faulkner, Stanley W. Botchway, David Gurevich, Sofia I. Pascu   +15 more
wiley   +1 more source

Polyphenols content and total antioxidant capacity of italian wines

, 2009
Polyphenols content and total antioxidant capacity of italian ...
MAIETTI, Annalisa, TEDESCHI, Paola, BRANDOLINI, Vincenzo   +2 more
core  

Chemical formula, concentration and total antioxidant capacity of the different extract fractions.

, 2016
Chemical formula, concentration and total antioxidant capacity of the different extract fractions.
Carmen Ancin-Azpilicueta (3146460), Mariano Laguna (1938700), Sonia Gascón (3146466), Sandra Jiménez (3146454), María Jesús Rodríguez-Yoldi (3146463), Asunción Luquin (3146457)   +5 more
core   +1 more source