Results 71 to 80 of about 14,158 (232)

Radiolysis of Boiling Water

open access: yes, 2016
g-radiolysis of boiling water has been investigated. The G-value of H2 evolution was found to be very sensitive to the purity of water. In high-purity water, both H2 and O2 gases were formed in the stoichiometric ratio of 2:1; a negligible amount of H2O2
Yang, Shuang   +15 more
core   +1 more source

Physico chemical properties of irradiated i-SANEX diluents

open access: yesNukleonika, 2015
The development of effective processes to recover minor actinides from spent nuclear fuel cannot leave out of consideration the evaluation of the impact of ionizing radiations on safety, fluid dynamics and extraction efficiency.
Mossini Eros   +5 more
doaj   +1 more source

Sustainable recycling of butyl rubbers: an insight into the radiation processing [PDF]

open access: yesPolímeros
This investigation presents a deep examination on the behavior of radiation effects on pristine (IIR) and halogenated butyl (IIR-Cl, IIR-Br) rubbers. The retrieving these materials is appropriately achieved by the radiolysis fragmentation of main chains ...
Traian Zaharescu   +4 more
doaj   +1 more source

It started off as a Cys, how did it end up like this? Identifying the extent of unmodelled oxidatively modified cysteines within the Protein Data Bank

open access: yesActa Crystallographica Section D, Volume 82, Issue 7, Page 700-714, July 2026.
This work examines data contained within 118 215 structures in the Protein Data Bank for unmodelled difference density concomitant with unmodelled oxidatively damaged cysteines. This analysis demonstrates that site‐specific oxidation of residues is a phenomenon of which the experimenter should be aware, and highlights the need for a suitable detection ...
Samuel P. Foster   +4 more
wiley   +1 more source

The Radiolysis of Cyclohexane III. The Radiolysis of Cyclohexane-Cyclooctatetraene Mixtures

open access: yesNippon kagaku zassi, 1962
シクロヘキサンーシクロオクタテトラエン混合系のγ線分解を行ない,水素および低級炭化水素(C1~C4)ののG値を求め,シク覆ヘキサンの放射線分解に対するシクロオクタテトラエンのエネルギー移動効果を動力学的に検討した。その結果,シクロヘキサンから生ずるエチレンとプロピレンは分子過程によって生成し,その前駆体は ...
Shoji SHIDA   +3 more
openaire   +2 more sources

Assessing protein‐specific radiation damage in time‐resolved X‐ray solution‐scattering experiments at high‐brilliance synchrotrons using fast detector readout

open access: yesActa Crystallographica Section D, Volume 82, Issue 7, Page 715-726, July 2026.
Adenylate kinase was used to quantify how experimental parameters influence radiation damage during time‐resolved X‐ray solution scattering (TR‐XSS) at a multipurpose SAXS beamline. The study provides general guidelines for minimizing radiation artifacts in TR‐XSS.Time‐resolved X‐ray solution scattering (TR‐XSS) enables tracking of protein structural ...
Fatemeh Sabzian-Molaei   +2 more
wiley   +1 more source

Studying Radiation-Induced Degradation of Reinforced Concrete Structures: Review and Numerical Analysis of Reinforcement Corrosion Processes in Concrete

open access: yesApplied Sciences
This study addresses the operational degradation of reinforced concrete structures of buildings and facilities where radioactive materials and waste are handled, if degradation is caused by the joint effect of ionizing radiation from materials ...
Rustem Omarov   +2 more
doaj   +1 more source

Some Aspects of Radiation Induced Damage to Enzymes Using α- amylase As A Model [PDF]

open access: yesمجلة التربية والعلم, 2005
a-amylase enzyme was isolated and purified from wheat flour (abena zero). Different aqueous enzyme solutions were exposed to gamma radiation in order to investigate the behavior of this enzyme toward ionization radiation under various experimental ...
Azhar A.A.L-AL Obaydy
doaj   +1 more source

Antioxidants in Plant‐Based Food Matrices: From Structure–Activity and Degradation Kinetics to Formulation Design

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Plant‐based antioxidants are widely incorporated into foods to retard oxidative deterioration and to deliver health‐related benefits. Yet, their in‐product and in vivo performance frequently diverges from predictions based on solution‐phase chemical assays, because matrix interactions, processing history, and host metabolism reshape both ...
Márcio Vargas‐Ramella   +6 more
wiley   +1 more source

Gamma and Alpha Radiolysis of Salt Brines

open access: yes, 1984
Gamma radiolysis of Permian Basin brine leads to equilibrium gas pressure of about 100 atm. at 75°C and about 40 atm. at 150°C, providing the gas space is very small and/or the total dose is very high.
W. J. Gray, S. A. Simonson
core   +1 more source

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