Results 61 to 70 of about 215,325 (316)

Determination of ADP/ATP translocase isoform ratios in malignancy and cellular senescence

Molecular Oncology, EarlyView.
The individual functions of three isoforms exchanging ADP and ATP (ADP/ATP translocases; ANTs) on the mitochondrial membrane remain unclear. We developed a method for quantitatively differentiating highly similar human ANT1, ANT2, and ANT3 using parallel reaction monitoring. This method allowed us to assess changes in translocase levels during cellular
Zuzana Liblova, Dominika Maurencova, Barbora Salovska, Marek Kratky, Tomas Mracek, Zuzana Korandova, Alena Pecinova, Pavla Vasicova, David Rysanek, Ladislav Andera, Ivo Fabrik, Rudolf Kupcik, Pavel Kashmel, Pinky Sultana, Vojtech Tambor, Jiri Bartek, Josef Novak, Marie Vajrychova, Zdenek Hodny   +18 more
wiley   +1 more source

Small angle X-ray scattering ghost imaging

Physical Review Research
Traditional small angle X-ray scattering (SAXS) techniques utilize a focused microbeam for spatial scanning to achieve spatially resolved imaging of the nanostructures of nonuniform materials.
Feixiang Wang, Wenqiang Hua, Changzhe Zhao, Haipeng Zhang, Shumin Yang, Xiuhong Li, Biao Deng, Honglan Xie, Tiqiao Xiao   +8 more
doaj   +1 more source

Microscale Fragmentation and Small-Angle Scattering from Mass Fractals

Advances in Condensed Matter Physics, 2015
Using the small-angle scattering method, we calculate here the mono- and polydisperse structure factor from an idealized fragmentation model based on the concept of renormalization.
E. M. Anitas
doaj   +1 more source

Rapid interpretation of small-angle X-ray scattering data.

PLoS Computational Biology, 2019
The fundamental aim of structural analyses in biophysics is to reveal a mutual relation between a molecule's dynamic structure and its physiological function.
Marie Weiel, Ines Reinartz, Alexander Schug   +2 more
doaj   +1 more source

Small angle scattering – moving forward [PDF]

Acta Crystallographica Section D Biological Crystallography, 2012
School of Biological Sciences, University of Auckland, Macromolecular , Private Bag 92-019, Auckland, New Zealand, and Argonne National Laboratory, Biosciences Division, Bldg 202, Room Q142, Argonne, IL 60439, USA One of the great strengths of crystallographic research has always been the willingness of crystallographers to work together to develop ...
Zbigniew Dauter, Edward N. Baker
openaire   +3 more sources

STUDY OF IMPACT CARBON MATTER OF THE KARA ASTROBLEME BY SMALL-ANGLE SCATTERING OF SYNCHROTRON RADIATION [PDF]

Минералогия, 2018
The study of the metamorphosed carbonaceous matter (MCM) of the Kara astrobleme (PayKhoy, Russia) by the methods of small-angle scattering of X-ray synchrotron radiation (SAXS) and high resolution transmission electron microscopy (HRTEM) is described ...
V.V. Ulyashev, A.A. Veligzhanin, T.G. Shumilova, B.A. Kulnitskiy, I.A. Perezhogin, V.D. Blank   +5 more
doaj  

Small-Angle Scattering

, 2019
Small-Angle Scattering (SAS) investigates structures in samples that generally range from approximately 0.5 nm to a few 100 nm. This can both be done for isotropic samples such as blends and liquids, as well as anisotropic samples such as quasi-crystals.
openaire   +2 more sources

Assessing proton plans with three different beam delivery systems versus photon plans for head and neck tumors

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To compare plan quality among photon volumetric modulated arc therapy (VMAT) and intensity‐modulated proton therapy (IMPT) with robustness using three different proton beam delivery systems with various spot size (σ) ranges: cyclotron‐generated proton beams (CPBs) (σ: 2.7–7.0 mm), linear accelerator proton beams (LPBs) (σ: 2.9–5.5 mm),
Tara Gray, Chieh‐Wen Liu, Saeed Ahmed, Anna Maria Kolano, Jeremy Donaghue, Shlomo Koyfman, Neil Woody, Shauna R. Campbell, Jonathan B. Farr, Ping Xia   +9 more
wiley   +1 more source

Scattering theory without large-distance asymptotics: scattering boundary condition [PDF]

arXiv, 2015
By large-distance asymptotics, in conventional scattering theory, at the cost of losing the information of the distance between target and observer, one arrives at an explicit expression for scattering wave functions represented by a scattering phase shift. In the present paper, together with a preceding paper (T. Liu,W.-D. Li, and W.-S.
arxiv  

The effect of multi‐leaf collimator leaf width on VMAT treatment plan quality

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background The advent of volumetric modulated arc therapy (VMAT) in radiotherapy has made it one of the most commonly used techniques in clinical practice. VMAT is the delivery of intensity modulated radiation therapy (IMRT) while the gantry is in motion, and existing literature has shown it has decreased treatment delivery times and the ...
Gregory Sadharanu Peiris, Brendan Whelan, Nicholas Hardcastle, Suzie Lynn Sheehy   +3 more
wiley   +1 more source