Results 211 to 220 of about 75,032 (297)

Quantum refinement with electron diffraction and X‐ray free‐electron laser data: comparative study of ribonucleotide reductase dimetal site

Journal of Applied Crystallography, EarlyView.
For the first time quantum refinement has been performed with X‐ray free‐electron laser and microcrystal electron diffraction data for the dinuclear iron site in the R2a protein of ribonucleotide reductase. The method is shown to work well and can be used to determine the protonation state of the bridging solvent molecule and deduce photoreduction in ...
Kristoffer J. M. Lundgren, Xiaoli Sun, Laura Pacoste, Rohit Kumar, Gerhard Hofer, Hongyi Xu, Xiaodong Zou, Martin Högbom, Esko Oksanen, Ulf Ryde   +9 more
wiley   +1 more source

Clinical outcomes of boron neutron capture therapy for unresectable oral cancer: a retrospective analysis. [PDF]

Front Oncol
Yoshino Y, Takeno S, Aihara T, Hu N, Sasaki A, Akita K, Kanai Y, Nojiri M, Jinnin T, Terada T, Haginomori S, Nihei K, Ono K.   +12 more
europepmc   +1 more source

A Novel Dual-Step Nucleation Pathway in Crystalline Solids under Neutron Irradiation. [PDF]

Sci Rep, 2018
Meher S, van Rooyen IJ, Lillo TM.
europepmc   +1 more source

Spin‐contrast‐variation small‐angle neutron scattering study of fully and partially swollen silica‐filled rubber

Journal of Applied Crystallography, EarlyView.
We have elucidated the polymer adsorption layer structure in filler–rubber systems by conducting spin‐contrast‐variation small‐angle neutron scattering on partially and fully swollen filler–rubber samples with and without a silane coupling agent.We have elucidated the polymer adsorption layer structure in filler–rubber systems by conducting spin ...
Yohei Noda, Satoshi Koizumi, Tomomi Masui, Hiroyuki Kishimoto, Daisuke Yamaguchi, Takayuki Kumada, Shin-ichi Takata, Kazuki Ohishi, Jun-ichi Suzuki   +8 more
wiley   +1 more source

First Clinical Application of Repeated Boron Neutron Capture Therapy for Olfactory Neuroblastoma: Achieving Local Control Despite Regional Progression. [PDF]

Cureus
Liao HR, Lan MY, Lin KH, Chou FI, Chen YW.   +4 more
europepmc   +1 more source

Neutron reflectometry instrumentation at the ISIS source: current state

Journal of Applied Crystallography, EarlyView.
This article presents the current capabilities of the four time‐of‐flight neutron reflectometers at the ISIS Neutron and Muon Source, highlighting recent advances in instrumentation, automation and data analysis that enable high‐precision studies of interfacial structures across diverse scientific fields.Neutron reflectometry (NR) at the ISIS Neutron ...
Mario Campana, Andrew Caruana, Luke Clifton, Stephen Hall, Arwel Hughes, Christy Kinane, Maximilian Skoda, Oleksandr Tomchuk, John Webster   +8 more
wiley   +1 more source

Boron Neutron Capture Therapy: A Technology-Driven Renaissance. [PDF]

Cancers (Basel)
Zheng D, Han G, Lemus ODM, Podgorsak A, Webster M, Li F, Zhou Y, Jung H, Yoon J.   +8 more
europepmc   +1 more source

pyDiSCaMB: enabling the use of multipolar scattering factors in Phenix

Journal of Applied Crystallography, EarlyView.
pyDiSCaMB provides an interface between cctbx and DiSCaMB. The former drives Phenix and the latter provides multipolar parameterization of scattering, thus enabling multipolar modelling in Phenix.Multipolar scattering models, such as the transferable aspherical atom model, account for atomic chemical interactions and provide a more accurate ...
Viljar J. Femoen, Laura Pacoste, Michał Leszek Chodkiewicz, Pavel V. Afonine, Billy K. Poon, Marta Kulik, Łukasz Golon, Nigel W. Moriarty, Paul D. Adams, Gerhard Hofer, Paulina Maria Dominiak, Dorothee Liebschner, Xiaodong Zou   +12 more
wiley   +1 more source

Neutron activation analysis of manganese in samples of human sternum. [PDF]

J Radioanal Nucl Chem
Yue S, Jaye EH, Nelson G, Racette BA, Nie LH.   +4 more
europepmc   +1 more source

Twin‐compartment solid–liquid cells for neutron reflectometry

Journal of Applied Crystallography, EarlyView.
We introduce a twin‐compartment solid–liquid cell for neutron reflectometry that divides a single substrate into two independent measurement areas, doubling sample capacity and enabling direct side‐by‐side comparisons. This sample environment also reduces alignment and sample preparation time and has been successfully tested on both vertical and ...
Nicoló Paracini, Hannah Burrall, Thomas Saerbeck, Philipp Gutfreund, Giovanna Fragneto, Luke A. Clifton, Thomas Arnold, Marité Cárdenas   +7 more
wiley   +1 more source