Results 141 to 150 of about 1,767,962 (350)

Support‐Controlled Reaction Pathways via Dynamic Sulfur‐Mediated Interfaces for Selective Urea Electrolysis

Advanced Functional Materials, EarlyView.
Sulfur‐doped graphitized carbon nanofibers act as adaptive catalyst–support platforms, enabling dynamic sulfur‐mediated reconstruction and strong metal–support interactions. This unique behavior enhances catalyst stability and controls reaction pathways, achieving highly selective urea oxidation (∼92% N2) coupled with efficient hydrogen evolution ...
Melanie Guillén‐Soler, Lucía Vizcaíno‐Anaya, Ahmad Tayyebi, José Manuel Vila‐Fungueiriño, María del Carmen Giménez‐López   +4 more
wiley   +1 more source

The Effect of Gamma Irradiation on In vitro Total Phenolic Content and Antioxidant Activity of Ferula gummosa Bioss.

Journal of Medicinal Plants, 2016
Background: Ferula gummosa Boiss. is a medicinal and economical plant belonging to Apiaceae family. It is a native herb of Iran and is in serious danger of extinction.
A Ashouri Sheikhi, H Hassanpour, P Jonoubi, M Ghorbani Nohooji, MS Nadimifar   +4 more
doaj  

High-Dosage Gamma Irradiation Alters Lotus (Nelumbo nucifera Gaertn.) Seedling Structure: A Morphological and Anatomical Perspective

International Journal of Plant Biology
The lotus (Nelumbo nucifera Gaertn.) is an ornamental aquatic plant, highly valued in Asian cultures for its religious symbolism, culinary uses, and medicinal properties.
Pornsawan Sutthinon, Piyanuch Orpong, Paveena Kaewubon, Sureerat Yenchon, Orawan Detrueang, Sutthinut Soonthornkalump   +5 more
doaj   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

Using Gamma-Irradiation to Synthesize Ag Nanoparticles

, 2009
Aqueous dispersions of Ag nanoparticles (NPs) were obtained after gamma- irradiation of solutions containing AgNO3, sodium citrate, and ethanol. The dose of y-irradiation influences the diameter of the Ag NPs, as evidenced from UV- Vis absorption spectra
劉福鯤;許雅娟;朱鐵吉, LIU, FU-KEN;HSU, YA-CHUAN;CHU, TIEH-CHI   +1 more
core   +1 more source

Differential Microbial Responses to Gamma Irradiation in High- and Low-Moisture Food Systems

Journal of Pure and Applied Microbiology
Gamma-irradiation could be defined as an effective technique for microbial decontamination and shelf-life extension of multiple food products. The paper outlines the microbiological effects of gamma irradiation on an extensively broad divide of food ...
Harleen Kaur Setia, Kapilesh Jadhav
doaj   +1 more source

Gamma irradiation on rat whole blood cholinesterase

, 1959
Rat whole blood cholinesterase levels were followed electrometrically for 10 days following whole-body irradiation with 300 and 600 r gamma rays from a Co60 source.
Martin W. Williams
core   +1 more source

Decellularized Extracellular Matrix (dECM) in Tendon Regeneration: A Comprehensive Review

Advanced Healthcare Materials, EarlyView.
Decellularized Extracellular Matrix (dECM) offers a promising solution by replicating the native tendon microenvironment and promoting regeneration. This review highlights advances in the decellularization methods, as well as their integration with emerging technologies and translational progress in tendon tissue engineering.
Kumaresan Sakthiabirami, Yeonwoo Park, Seong Kyeong Jo, Min Hee Kim, Jae Hwang Song   +4 more
wiley   +1 more source

The protective effect of Sambucus ebulus against lung toxicity induced by gamma irradiation in mice

Pharmaceutical and Biomedical Research, 2015
The aim of present study was to investigate the potential antioxidant and lung protective activities of Sambucus ebulus (SE) against toxicity induced by gamma irradiation.
Mohammad Karami, Seyed Sajad Ale-Nabi, Anahita Nosrati, Atefeh Naimifar   +3 more
doaj  

Gamma-Ray Irradiation Induced Dielectric Loss of SiO₂/Si Heterostructures in Through-Silicon Vias (TSVs) by Forming Border Traps

The performance of integrated circuits (ICs) deteriorates under irradiation. It is commonly believed that passive components in the IC such as through-silicon vias (TSVs) are insensitive to radiation damages. However, we find a counterexample by studying
Zhengping Fu (2266072), Le Zhong (11702024), Rui Chen (95310), Maoyang Peng (17868954), Yang Liu (4829), Guanghui Zhang (450175), Quanfeng Zhou (17868957), Dechao Meng (1586494), Su-Huai Wei (1281639), Xiaoshi Li (4372405), Hang Zhou (230977), Shuairong Deng (17868951), Zenghui Yang (2930124)   +12 more
core   +1 more source