Results 51 to 60 of about 6,180,533 (377)

Calculation of the heat transfer in cylindrical wires and electrical fuses by implicit finite volume method

Mathematical Modelling and Analysis, 2003
The usual wire rating problem is to compute the permissible conductor current so, that the maximum conductor temperature does not exceed a specified value. When numerical methods are used to determine wire rating, an iterative approach has to be used for
A. Ilgevičius, H. D. Liess
doaj   +1 more source

Radiation-Induced Immunity and Toxicities: The Versatility of the cGAS-STING Pathway

Frontiers in Immunology, 2021
In the past decade, radiation therapy (RT) entered the era of personalized medicine, following the striking improvements in radiation delivery and treatment planning optimization, and in the understanding of the cancer response, including the ...
Julie Constanzo, Julien Faget, Chiara Ursino, Christophe Badie, Jean-Pierre Pouget   +4 more
doaj   +1 more source

The Blackbody Radiation Spectrum Follows from Zero-Point Radiation and the Structure of Relativistic Spacetime in Classical Physics

, 2011
The analysis of this article is entirely within classical physics. Any attempt to describe nature within classical physics requires the presence of Lorentz-invariant classical electromagnetic zero-point radiation so as to account for the Casimir forces ...
B.F. Schutz, E. Cunningham, G. Bressi, H. Bateman, H.A. Kastrup, H.B. Chan, H.B.G. Casimir, J.H. Vleck van, M.J. Sparnaay, R. Eisberg, S.A. Fulling, S.K. Lamoreaux, S.O. Rice, T. Fulton, T.H. Boyer, T.H. Boyer, T.H. Boyer, T.H. Boyer, T.H. Boyer, T.H. Boyer, T.H. Boyer, T.H. Boyer, T.H. Boyer, T.H. Boyer, T.W. Marshall, Timothy H. Boyer, U. Mohideen, W. Rindler   +27 more
core   +1 more source

Neoadjuvant chemotherapy and radiotherapy outcomes in borderline‐resectable and locally‐advanced pancreatic cancer patients

Cancer Medicine, 2023
Background There is no agreed upon standard of care for borderline‐resectable pancreatic cancer (BRPC) or locally‐advanced pancreatic cancer (LAPC) patients regarding the benefit of chemotherapy or radiation alone or in combination.
Gregory P. Botta, Tridu R. Huynh, Samantha R. Spierling‐Bagsic, Alexander Agelidis, Randolph Schaffer, Ray Lin, Darren Sigal   +6 more
doaj   +1 more source

Incorporating PSMA-Targeting Theranostics Into Personalized Prostate Cancer Treatment: a Multidisciplinary Perspective

Frontiers in Oncology, 2021
Recent developments in prostate-specific membrane antigen (PSMA) targeted diagnostic imaging and therapeutics (theranostics) promise to advance the management of primary, biochemically recurrent, and metastatic prostate cancer.
Thomas S. C. Ng, Xin Gao, Keyan Salari, Dimitar V. Zlatev, Pedram Heidari, Sophia C. Kamran   +5 more
doaj   +1 more source

Radiation in medicine: Origins, risks and aspirations. [PDF]

, 2014
The use of radiation in medicine is now pervasive and routine. From their crude beginnings 100 years ago, diagnostic radiology, nuclear medicine and radiation therapy have all evolved into advanced techniques, and are regarded as essential tools across ...
Donya, M, ElGuindy, A, Firmin, D, Radford, M, Yacoub, MH   +4 more
core   +1 more source

IVR-UNED: Interactive virtual environments to understand radiation fields

Nuclear Engineering and Technology
As a result of the evolution of High-Performance Computing (HPC) and new cutting-edge projects such as ITER, nuclear analysis has greatly increased in sophistication.
Mario Belotti, Rafael Juárez
doaj   +1 more source

Study of Araucaria angustifolia nuts by Gamma Spectrometry and X-Ray Fluorescence

Revista de la Sociedad Científica del Paraguay, 2019
The seed of Araucaria angustifolia is largely produced and consumed in Parana state, Brazil. It has an estimated annual consumption of approximately 0.167 kg per capita. The samples of seeds were acquired in 8 different commercial points of Londrina city
Edher Zacarías Herrera, Avacir Casanova Andrello, Carlos Roberto Appoloni   +2 more
doaj   +1 more source

The CRaTER Special Issue of Space Weather: Building the observational foundation to deduce biological effects of space radiation [PDF]

, 2013
[1] The United States is preparing for exploration beyond low-Earth Orbit (LEO). However, the space radiation environment poses significant risks. The radiation hazard is potentially severe but not sufficiently well characterized to determine if long ...
Schwadron, Nathan A., Smith, Sonya S., Spence, Harlan E.   +2 more
core   +3 more sources

Raios-x: fascinação, medo e ciência X-rays: fascination, fear and science

Química Nova, 2009
This work presents the discovery and the use of x-rays at the end of the XIXth and the beginning of the XXth century. X-rays greatly impacted science and everyday life. Their existence broke the idea that knowledge had reached a limiting step. In general,
Rodrigo da Silva Lima, Júlio Carlos Afonso, Luiz Cláudio Ferreira Pimentel   +2 more
doaj   +1 more source