Results 71 to 80 of about 29,971 (224)

Metabolomics identifies plasma biomarkers of localized radiation injury

Scientific Reports
A radiological accident may result in the development of a local skin radiation injury (LRI) which may evolve, depending on the dose, from dry desquamation to deep ulceration and necrosis through unpredictable inflammatory waves.
Lucie Ancel, Stéphane Grison, Olivier Gabillot, Jules Gueguen, Ljubica Svilar, Bernard Le Guen, Gaëtan Gruel, Marc Benderitter, Jean-Charles Martin, Maâmar Souidi, Radia Tamarat, Stéphane Flamant, Mohamed Amine Benadjaoud   +12 more
doaj   +1 more source

Metal‐Based Materials for Redox Modulation in Biomedicine

Rare Metals, Volume 45, Issue 8, August 2026.
ABSTRACT Metal materials have become increasingly important in modulating biological redox networks for therapeutic and diagnostic purposes, owing to their distinctive electronic properties and adaptable reactivity. This review synthesizes recent developments across various metal‐based materials, including elemental metals, metal oxides, coordination ...
Yan Fan, Jing Zhang, Ning Sun, Mengjie Chen, Li Sun, Jie Lin, Kang Chen, Haishan Zhang   +7 more
wiley   +1 more source

Gamma Low-Dose-Rate Ionizing Radiation Stimulates Adaptive Functional and Molecular Response in Human Aortic Endothelial Cells in a Threshold-, Dose-, and Dose Rate–Dependent Manner

Dose-Response, 2018
A central question in radiation protection research is whether low-dose and low-dose-rate (LDR) exposures to ionizing radiation play a role in progression of cardiovascular disease.
Juliana Vieira Dias, Celine Gloaguen, Dimitri Kereselidze, Line Manens, Karine Tack, Teni G Ebrahimian   +5 more
doaj   +1 more source

Assessment of the Central Effects of Natural Uranium via Behavioural Performances and the Cerebrospinal Fluid Metabolome

Neural Plasticity, 2016
Natural uranium (NU), a component of the earth’s crust, is not only a heavy metal but also an alpha particle emitter, with chemical and radiological toxicity. Populations may therefore be chronically exposed to NU through drinking water and food.
P. Lestaevel, S. Grison, G. Favé, C. Elie, B. Dhieux, J. C. Martin, K. Tack, M. Souidi   +7 more
doaj   +1 more source

Plateforme d'apprentissage à distance en radioprotection médicale

, 2011
Présentation effectuée au 28e Journées des Laboratoires Associés en Radioprotection et Dosimétrie (L.A.R.D.)Suite à l'initiative développée dans le cadre des LARD et pour répondre aux besoins des milieux professionnels concernés par la radioprotection et
Makovicka, Libor, Gschwind, Regine, Henriet, Julien, Roxin, Ana   +3 more
core   +2 more sources

Highlighting cross section library effects on absorption rates and flux for natural elements in a thermal spectrum using TRIPOLI-5 [PDF]

EPJ Web of Conferences
This work presents an investigation of cross section library effects with the new TRIPOLI-5 Monte Carlo code, a joint project between CEA, IRSN and EDF in France. Cross section library effects on the absorption rate and the flux spectrum were highlighted
Fröhlicher Kévin, Dechenaux Benjamin, Mancusi Davide, Ichou Raphaëlle, Malvagi Fausto   +4 more
doaj   +1 more source

Radioprotection calculations for MEGAPIE [PDF]

Radiation Protection Dosimetry, 2005
The MEGAwatt PIlot Experiment (MEGAPIE) liquid lead-bismuth spallation neutron source will commence operation in 2006 at the SINQ facility of the Paul Scherrer Institut. Such an innovative system presents radioprotection concerns peculiar to a liquid spallation target. Several radioprotection issues have been addressed and studied by means of the Monte
openaire   +4 more sources

EPR : radioprotection et environnement

, 2014
Cet article aborde successivement les progrès effectués en matière d'environnement, et en matière de radioprotection.
G. Fertey, P. Jolivet
core   +1 more source

Radioprotection of craniofacial bone growth

, 2007
In this review, the potential of pharmacologic therapy for prevention of radiation-induced bone growth inhibition is discussed. Significant radioprotection using the radioprotector Amifostine has been achieved in animal models of radiation-induced ...
Forrest, Christopher R, Neligan, Peter C, La Scala, Giorgio, Gevorgyan, Artur, Pang, Cho Y   +4 more
core   +1 more source

Fondements scientifiques de l’utilisation du modèle linéaire sans seuil (LNT) aux faibles doses et débits de dose en radioprotection

, 2023
Le modèle linéaire sans seuil (LNT) a été introduit dans le système de radioprotection il y a environ 60 ans, mais ce modèle et son utilisation en radioprotection sont encore débattus aujourd’hui.
Leuraud, Klervi, K. Leuraud, Klokov, Dmitry, Y. Billarand, Billarand, Yann, D. Klokov, Laurier, Dominique, D. Laurier   +7 more
core   +1 more source