Results 31 to 40 of about 6,417 (203)

Depth dose determination for a mixed radiation field using a thin plastic scintillator dosimetry system [PDF]

Nuclear Technology and Radiation Protection, 2012
Plastic scintillators, due to their favorable characteristics compared with other dosimetry techniques, were used as detectors to estimate dose distributions in high gradient dose fields.
Aydarous Abdulkadir, Waker Anthony
doaj   +1 more source

Functional Characterization of the Eukaryotic Cysteine Desulfurase Nfs1p from Saccharomyces cerevisiae [PDF]

, 2004
Previous studies have indicated that the essential protein Nfs1 performs a crucial role in cellular iron-sulfur (Fe/S) protein maturation. The protein is located predominantly in mitochondria, yet low amounts are present in cytosol and nucleus.
Balk, Balk, Cupp-Vickery, Diekert, Dutkiewicz, Floss, Frazzon, Frazzon, Garland, Gerber, Gerber, Gietz, Gyula Kispal, Harlow, Hoff, Janneke Balk, Jaschkowitz, Jens T. Kaiser, Kaiser, Kambampati, Kambampati, Katalin Sipos, Kaut, Kim, Kispal, Knight, Knight, Knox, Kolman, Land, Lange, Lange, Lauhon, Leibrecht, Leipuviene, Li, Lill, Matthies, Meyer, Mihara, Mühlenhoff, Mühlenhoff, Mühlenhoff, Nachin, Nadine Richhardt, Nakai, Nakai, Nett, Nilsson, Outten, Papenbrock, Pierrel, Roland Lill, Roy, Sambrook, Schilke, Schwartz, Sherman, Silberg, Sipos, Skovran, Stein, Strain, Takahashi, Tong, Tong, Ulrich Mühlenhoff, Ungermann, Voisine, Wang, Yuvaniyama, Zheng, Zheng, Zheng   +73 more
core   +3 more sources

Analysis of radionuclides in microsystem: application to the selective recovery of 55Fe by solvent extraction

EPJ Nuclear Sciences & Technologies, 2020
The minimization of the sample quantities required by analytical laboratories, as well as the increase of the fastness of the analytical operations are emerging axes for improved radiochemical analyses related to D&D issues.
Rassou Somasoudrame, Mariet Clarisse, Vercouter Thomas   +2 more
doaj   +1 more source

EGCG Protects against 6-OHDA-Induced Neurotoxicity in a Cell Culture Model

Parkinson's Disease, 2015
Background. Parkinson’s disease (PD) is a progressive neurodegenerative disease that causes severe brain dopamine depletion. Disruption of iron metabolism may be involved in the PD progression. Objective.
Dan Chen, Anumantha G. Kanthasamy, Manju B. Reddy   +2 more
doaj   +1 more source

Radiochemical Methodologies Applied to Analytical Characterization of Low and Intermediate Level Wastes from Nuclear Power Plants

Brazilian Journal of Radiation Sciences, 2019
The aim of this work is to present radiochemical methodologies developed at CDTN/CNEN in order to answer a program for isotopic inventory of radioactive wastes from Brazilian Nuclear Power Plants.  In this program  some radionuclides, 3H, 14C, 55Fe, 59Ni,
Roberto Pellacani Monteiro, Aluísio Souza Reis Junior, Geraldo Frederico Kastner, Eliane Silvia Codo Temba, Thiago César de Oliveira, Ângela Maria Amaral, Milton Batista Franco   +6 more
doaj   +1 more source

Investigation of 54Fe(n,γ)55Fe and 35Cl(n, γ)36Cl reaction cross sections at keV energies by Accelerator Mass Spectrometry [PDF]

EPJ Web of Conferences, 2020
Activations with neutrons in the keV energy range were routinely performed at the Karlsruhe Institute of Technology (KIT) in Germany in order to simulate stellar conditions for neutron-capture cross sections. A quasi-Maxwell-Boltzmann neutron spectrum of
Slavkovská Zuzana, Wallner Anton, Reifarth René, Pavetich Stefan, Bott Lukas, Brückner Benjamin, Göbel Kathrin, Al-Khasawneh Kafa, Koll Dominik, Merchel Silke, Reich Markus, Volknandt Meiko, Weigand Mario   +12 more
doaj   +1 more source

Detachable three-layer Au absorber microfabrication for low-temperature detectors

Micro and Nano Engineering, 2023
Low temperature detectors (LTDs) used for decay energy spectrometry (DES) can provide accurate and reliable decay data thanks to their high-energy resolution and a near 100% detection efficiency for the radiations of interest. However, it is essential to
Jawad Hadid, Matias Rodrigues, Abdelmounaim Harouri, Christophe Dupuis, David Bouville, Antoine Martin, Martin Loidl, Laurence Ferlazzo   +7 more
doaj   +1 more source

Design and standalone characterisation of a capacitively coupled HV-CMOS sensor chip for the CLIC vertex detector [PDF]

, 2017
The concept of capacitive coupling between sensors and readout chips is under study for the vertex detector at the proposed high-energy CLIC electron positron collider. The CLICpix Capacitively Coupled Pixel Detector (C3PD) is an active High-Voltage CMOS
Ballabriga, R., Campbell, M., Dannheim, D., Fiergolski, A., Hynds, D., Kremastiotis, I., Kulis, S., Peric, I.   +7 more
core   +3 more sources

The Determination of M Shell Average Fluorescence Parameters From 70Yb to 92U and of Hg, Pb and Bi Compounds Using 5.96 keV Photons

Cumhuriyet Science Journal, 2018
In this study, the empirical average Mshell fluorescence yields were calculated from 70Yb to 92U.These obtained values will supply more experimental data for theoreticalestimations of atomic structure calculations and spectroscopic analysis whichis used ...
Engin Tıraşoğlu, Nuray Küp Aylıkcı, Volkan Aylıkcı, Abdelhalim Kahoul   +3 more
doaj   +1 more source

Interaction of hemojuvelin with neogenin results in iron accumulation in human embryonic kidney 293 cells [PDF]

, 2005
Type 2 hereditary hemochromatosis (HH) or juvenile hemochromatosis is an early onset, genetically heterogeneous, autosomal recessive disorder of iron overload.
Bjorkman, Pamela J., Enns, Caroline A., West, Anthony P., Jr., Wyman, Anne E., Zhang, An-Sheng   +4 more
core   +1 more source