Results 101 to 110 of about 2,934,598 (340)

Digital radiography image quality evaluation using various phantoms and software

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract Purpose To investigate the effect of the exposure parameters on image quality (IQ) metrics of phantom images, obtained automatically using software or from visual evaluation. Methods Three commercial phantoms and a homemade phantom constructed according to the instructions given in the IAEA Human Health Series No.
Ioannis A. Tsalafoutas, Shady AlKhazzam, Virginia Tsapaki, Huda AlNaemi, Mohammed Hassan Kharita   +4 more
wiley   +1 more source

The Energies of All Hadrons(INCLUDING All Known Resonances) and the Energies of the Excited States of Quarks

, 1993
30 pages, 28 tables and 1 figure(sent upon request); text in Latex, report no.
openaire   +2 more sources

Elucidating prognostic significance of purine metabolism in colorectal cancer through integrating data from transcriptomic, immunohistochemical, and single‐cell RNA sequencing analysis

Molecular Oncology, EarlyView.
Low expression of five purine metabolism‐related genes (ADSL, APRT, ADCY3, NME3, NME6) was correlated with poor survival in colorectal cancer. Immunohistochemistry analysis showed that low NME3 (early stage) and low ADSL/NME6 (late stage) levels were associated with high risk.
Sungyeon Kim, Myunghee Kang, Soyeon Jeong, Jisup Kim, Kyoung Oh Kim, Won‐Suk Lee, Jeong‐Heum Baek, Jung Ho Kim, Seungyoon Nam   +8 more
wiley   +1 more source

A Low-Nussinov Model for Elastic Vector Meson Production at HERA [PDF]

arXiv, 1998
I show that a lowest-order pQCD calculation of elastic vector-meson production does reproduce all the features of experimental measurements at HERA, for all Q^2 and all mesons, at fixed energy.
arxiv  

INFLUENCE OF ENERGY SOURCE AND PHYSICAL FORM OF ALL-CONCENTRATE RATIONS ON EARLY WEANED LAMBS [PDF]

, 1973
R. M. TAIT, Ronald George Bryant
openalex   +1 more source

Multidimensional OMICs reveal ARID1A orchestrated control of DNA damage, splicing, and cell cycle in normal‐like and malignant urothelial cells

Molecular Oncology, EarlyView.
Loss of the frequently mutated chromatin remodeler ARID1A, a subunit of the SWI/SNF cBAF complex, results in less open chromatin, alternative splicing, and the failure to stop cells from progressing through the cell cycle after DNA damage in bladder (cancer) cells. Created in BioRender. Epigenetic regulators, such as the SWI/SNF complex, with important
Rebecca M. Schlösser, Florian Krumbach, Eyleen Corrales, Geoffroy Andrieux, Christian Preisinger, Franziska Liss, Alexandra Golzmann, Melanie Boerries, Kerstin Becker, Ruth Knüchel, Stefan Garczyk, Bernhard Lüscher   +11 more
wiley   +1 more source

Accuracy of patient dose estimation in cone beam computed tomography in breast irradiation by size‐specific dose estimates with position correction

Journal of Applied Clinical Medical Physics, Volume 23, Issue 12, December 2022., 2022
Abstract This study aims to investigate the effects of the position correction of size‐specific dose estimates (SSDE) on patient dose estimation in cone beam computed tomography (CBCT). The relationship between the phantom position and absorbed dose in the right breast was studied using optically stimulated luminescence dosimeters and a simulated human
Hiroyuki Ueno, Kosuke Matsubara, Sayuri Bou, Masato Hizume   +3 more
wiley   +1 more source

The effect of dietary inclusions of guanidinoacetic acid on D1-42 broiler performance and processing yields

Journal of Applied Poultry Research, 2020
Summary: Creatine is a central constituent in energy metabolism, especially in cells with variable energy demand, such as muscle cells. Animal proteins such as fish meal, poultry meal, and meat meal may provide adequate amounts of creatine when included ...
J.W. Boney, P.H. Patterson, F. Solis
doaj  

All-Day Thermogalvanic Cells for Environmental Thermal Energy Harvesting

Research, 2019
Direct conversion of the tremendous and ubiquitous low-grade thermal energy into electricity by thermogalvanic cells is a promising strategy for energy harvesting. The environment is one of the richest and renewable low-grade thermal source.
Boyang Yu, Jiangjiang Duan, Jia Li, Wenke Xie, Hongrun Jin, Rong Liu, Hui Wang, Liang Huang, Bin Hu, Jun Zhou   +9 more
doaj   +1 more source

Mach's Principle: Exact Frame-Dragging by Energy Currents in the Universe [PDF]

arXiv, 2008
We show that the dragging of axis directions of local inertial frames by a weighted average of the energy currents in the universe (Mach's principle) is exact for all linear perturbations of all Friedmann-Robertson-Walker universes and for all types of matter.
arxiv