Results 41 to 50 of about 363,403 (295)

A comparative study of optical properties and X-ray induced luminescence of octahedral molybdenum and tungsten cluster complexes [PDF]

, 2017
© 2017 The Royal Society of Chemistry. Octahedral metal cluster complexes have high potential for biomedical applications. In order to evaluate the benefits of these moieties for combined CT/X-ray luminescence computed tomography, this paper compares ...
Efremova, Olga A., Evtushok, Darya V., Kozyr, Konstantin V., Kretov, Evgeniy I., Kuratieva, Natalia V., Melnikov, Anatoly R., Mironov, Yuri V., Novozhilov, Igor N., Obedinskaya, Natalia R., Ryadun, Alexey A., Shestopalov, Michael A., Stass, Dmitri V., Vorotnikov, Yuri A., Vorotnikova, Natalya A.   +13 more
core   +1 more source

High spectral and spatial resolution X-ray transmission radiography and tomography using a Color X-ray Camera [PDF]

, 2014
High resolution X-ray radiography and computed tomography are excellent techniques for non-destructive characterization of an object under investigation at a spatial resolution in the micrometer range.
Boone, Matthieu, Cormode, David P, Dierick, Manuel, Garrevoet, Jan, Pauwels, Elin, Scharf, Oliver, Tack, Pieter, Van Hoorebeke, Luc, Van Loo, Denis, Vincze, Laszlo   +9 more
core   +2 more sources

X-ray computed tomography for composites

, 2014
Presentation made at the 53rd Annual Conference of the British Institute of Non-Destructive Testing at Manchester on September 10 2014.
Léonard, Fabien, Stein, Jasmin, Gresil, Matthieu, Constantinos Soutis   +3 more
openaire   +3 more sources

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Two-view topogram-based anatomy-guided CT reconstruction for prospective risk minimization

Scientific Reports
To facilitate a prospective estimation of the effective dose of an CT scan prior to the actual scanning in order to use sophisticated patient risk minimizing methods, a prospective spatial dose estimation and the known anatomical structures are required.
Chang Liu, Laura Klein, Yixing Huang, Edith Baader, Michael Lell, Marc Kachelrieß, Andreas Maier   +6 more
doaj   +1 more source

Modern principles of the radiation protection from sources of ionizing radiation in medicine. Part 1: Trends, structure of x-ray diagnostics and doses from medical exposure

Радиационная гигиена, 2019
Implementation of modern highly informative methods of X-ray diagnostics (computed tomography, interventional examinations, nuclear medicine), associated with the increase of doses to the public and patients, requires the development and improvement of ...
G. G. Onischenko, A. Yu. Popova, I. K. Romanovich, A. V. Vodovatov, N. S. Bashketova, O. A. Istorik, L. A. Chipiga, I. G. Shatsky, L. V. Repin, A. M. Biblin   +9 more
doaj   +1 more source

OVERVIEW OF THE USE OF X-RAY EQUIPMENT IN ELECTRONICS QUALITY TESTS

Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska, 2021
Surface-mount technology is now widely used in the production of many components. The development of the miniaturised electronics industry forces the development of increasingly accurate inspection methods.
Magdalena Michalska
doaj   +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

In-situ Analysis of Laminated Composite Materials by X-ray Micro-Computed Tomography and Digital Volume Correlation [PDF]

, 2013
The complex mechanical behaviour of composite materials, due to internal heterogeneity and multi-layered composition impose deeper studies. This paper presents an experimental investigation technique to perform volume kinematic measurements in composite ...
A Germaneau, A Germaneau, A Germaneau, A. Germaneau, B Bay, E Reissner, E Verhulp, F Forsberg, G Kirchhoff, J Buffière, J Buffière, J Mantari, J Reddy, J. C. Dupré, K Tan, L Dufort, L Feldkamp, L Salvo, M Bornert, M Gates, M Karama, M Karama, M Sutton, M Sutton, M Touratier, M. Fazzini, P Latil, P. Doumalin, PJ Schilling, R. Brault, S Choi, S Roux, S. Mistou   +32 more
core   +2 more sources

A synthetic benzoxazine dimer derivative targets c‐Myc to inhibit colorectal cancer progression

Molecular Oncology, EarlyView.
Benzoxazine dimer derivatives bind to the bHLH‐LZ region of c‐Myc, disrupting c‐Myc/MAX complexes, which are evaluated from SAR analysis. This increases ubiquitination and reduces cellular c‐Myc. Impairing DNA repair mechanisms is shown through proteomic analysis.
Nicharat Sriratanasak, Bodee Nutho, Worawat Wattanathana, Narumon Phaonakrop, Bunnatut Panasawatwong, Katharina Erlenbach‐Wuensch, Sittiruk Roytrakul, Regine Schneider‐Stock, Pithi Chanvorachote   +8 more
wiley   +1 more source