Results 31 to 40 of about 2,065,180 (198)

Stochasticity effects in quantum radiation reaction [PDF]

, 2013
When an ultrarelativistic electron beam collides with a sufficiently intense laser pulse, radiation-reaction effects can strongly alter the beam dynamics.
Di Piazza, A., Neitz, N.
core   +3 more sources

Reproducibility of Age at Menarche Gathered From Mail Questionnaires: A Report From the Life Span Study

Journal of Epidemiology
Background: Menarche timing may affect female health. While previous studies evaluated self-reported age at menarche reproducibility, they did not assess types of respondents.
Yuko Kadowaki, Alina V. Brenner, Michiko Yamada, Hiromi Sugiyama, Mai Utada, Munechika Misumi, Ritsu Sakata   +6 more
doaj   +1 more source

Spermidine alleviates thymopoiesis defects and aging of the peripheral T-cell population in mice after radiation exposure

Experimental Gerontology
The T cell aging process can be modified by genotoxic factors, including ionizing radiation, and metabolic controls, such as caloric restriction; the former accelerates and the latter retards the process.
Kengo Yoshida, Zhenqiu Liu, Yoshiko Kubo, Masahiko Miura, Mika Yamaoka, Hiroko Nagamura, Munechika Misumi, Yoichiro Kusunoki   +7 more
doaj   +1 more source

Chiral Cherenkov and chiral transition radiation in anisotropic matter [PDF]

, 2018
A significant contribution to the electromagnetic radiation by a fast electric charge moving in anisotropic chiral matter arises from spontaneous photon radiation due to the chiral anomaly.
Tuchin, Kirill, Tuchin, Kirill
core   +4 more sources

Double-strand breaks in lymphocyte DNA of humans exposed to [18F]fluorodeoxyglucose and the static magnetic field in PET/MRI

EJNMMI Research, 2020
Background Given the increasing clinical use of PET/MRI, potential risks to patients from simultaneous exposure to ionising radiation and (electro)magnetic fields should be thoroughly investigated as a precaution.
Gunnar Brix, Elisabeth Günther, Ute Rössler, David Endesfelder, Alexandra Kamp, Ambros Beer, Matthias Eiber   +6 more
doaj   +1 more source

Novel aspects of radiation reaction in the classical and the quantum regime

, 2014
This work is dedicated to the study of radiation reaction signatures in the framework of classical and quantum electrodynamics. Since there has been no distinct experimental validation of radiation reaction and its underlying equations so far and its ...
Di Piazza, Antonino, Hatsagortsyan, Karen Z., Keitel, Christoph H., Kumar, Naveen, Mackenroth, Felix, Neitz, Norman   +5 more
core   +1 more source

Advanced Omics and Radiobiological Tissue Archives: The Future in the Past

Applied Sciences, 2021
Archival formalin-fixed, paraffin-embedded (FFPE) tissues and their related diagnostic records are an invaluable source of biological information. The archival samples can be used for retrospective investigation of molecular fingerprints and biomarkers ...
Omid Azimzadeh, Maria Gomolka, Mandy Birschwilks, Shin Saigusa, Bernd Grosche, Simone Moertl   +5 more
doaj   +1 more source

Motion and gravitational radiation of a binary system consisting of an oscillating and rotating coplanar dusty disk and a point-like object

, 2005
A binary system composed of an oscillating and rotating coplanar dusty disk and a point mass is considered. The conservative dynamics is treated on the Newtonian level.
C. Hunter, Dörte Hansen, G. Schäfer, H.M. Lee, J.M. Bardeen, K.S. Thorne, M.E. Alexander, N. Wex, S.L. Shapiro, W. Junker, W. Kley, W.H. Press   +11 more
core   +1 more source

Data visualization heuristics for the physical sciences

Materials & Design, 2019
Data visualization – that is, the graphical representation of numerical information – is foundational to the scientific enterprise. A broad literature base is available providing rules, guidelines, and heuristics for authors of scientific literature to ...
Chad M. Parish, Philip D. Edmondson
doaj   +1 more source

Prevalence of tanning equipment use among Canadians

Preventive Medicine Reports, 2021
The objective of this study was to collect prevalence estimates of indoor tanning usage and associated injuries in Canada. The rapid response component of the 2019 Canadian Community Health Survey collected data on the use of tanning equipment in the ...
Sami S. Qutob, James P. McNamee, Orly Brion   +2 more
doaj   +1 more source