Results 51 to 60 of about 53,545 (167)

Adult-onset en coup de sabre scleroderma in a patient with linear localized scleroderma profunda: A case report and literature review

open access: yesSAGE Open Medical Case Reports, 2021
The en coup de sabre variant of linear scleroderma typically occurs in children. We report a unique case of adult-onset en coup de sabre scleroderma in a patient with linear localized scleroderma profunda.
Roxana Mititelu   +3 more
doaj   +1 more source

A Universal Quantum Circuit Scheme For Finding Complex Eigenvalues

open access: yes, 2013
We present a general quantum circuit design for finding eigenvalues of non-unitary matrices on quantum computers using the iterative phase estimation algorithm.
Daskin, Anmer   +2 more
core   +1 more source

Learner emotions and performance in hypercasual VR games with adaptive AI difficulty

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Hypercasual virtual reality games (HVRGs) are widely regarded as cost‐effective tools for rapid skill acquisition, yet the mechanisms that optimise their effectiveness and user acceptance remain insufficiently explored. This mixed‐methods empirical study investigates how playful emotions, characterised by engagement, enjoyment and anxiety ...
Zeeshan Ahmed, Faizan Ahmad, Chen Hui
wiley   +1 more source

Advances in Parahydrogen‐Induced Polarization for Nuclear Magnetic Resonance of Peptides, Proteins, and Biopolymers

open access: yesChemistryEurope, EarlyView.
Hyperpolarization by parahydrogen‐induced polarization enhances the sensitivity of nuclear magnetic resonance spectroscopy of amino acids, peptides, mini‐proteins, and biopolymers using nonnatural amino acids with unsaturated side chains up to three orders of magnitude.
Gerd Buntkowsky
wiley   +1 more source

Growing Pre‐Service Teachers' Well‐Being Capacity: Comparing the Perspectives of Teacher Education Programme Administrators and Teacher Candidates Across Canada

open access: yesFuture in Educational Research, EarlyView.
ABSTRACT Recognising the importance of addressing teacher development in the early career stages, our study examined programmatic considerations within teacher education programmes in Canada to determine the extent to which teacher preparation included support for and promotion of teacher well‐being as part of their pre‐service teaching development ...
Benjamin Kutsyuruba   +6 more
wiley   +1 more source

Reversible Parahydrogen Induced Hyperpolarization of 15N in Unmodified Amino Acids Unraveled at High Magnetic Field

open access: yesAdvanced Science, 2023
Amino acids (AAs) and ammonia are metabolic markers essential for nitrogen metabolism and cell regulation in both plants and humans. NMR provides interesting opportunities to investigate these metabolic pathways, yet lacks sensitivity, especially in case
Ewoud Vaneeckhaute   +4 more
doaj   +1 more source

Experiencias de soporte grupal a cuidadores familiares [PDF]

open access: yes, 2017
La experiencia de Soporte Grupal a Cuidadores Familiares que se viene desarrollando des de un Centra de Servicios Sociales, tiene des de el punta de vista del objeto de trabajo dos palos de atencion. Par una parte la atencion a la persona enferma.
Conde Sala, Josep Lluís
core  

In Vitro Evaluation of Novel Calcium Silicate‐Based and Resin‐Modified Calcium Silicate Materials: Cytocompatibility and Mineralization Potential on Human Dental Pulp Stem Cells for Pulp Repair

open access: yesMicroscopy Research and Technique, EarlyView.
This study demonstrates that Biodentine XP exhibits superior cytocompatibility, promotes odontogenic differentiation, and enhances mineralization in human dental pulp stem cells, supporting its use in regenerative endodontics. Resin‐modified materials showed lower bioactivity, highlighting the importance of material composition in pulp therapy outcomes.
Francisco Javier Rodríguez‐Lozano   +5 more
wiley   +1 more source

Spectral density estimation for symmetric stable p-adic processes

open access: yesStatistica, 2013
Applications of p-adic numbers ar beming increasingly important espcially in the field of applied physics. The objective of this work is to study the estimation of the spectral of p-adic stable processes. An estimator formed by a smoothing periodogram is
Rachid Sabre
doaj   +1 more source

MRI for Mixing Quality in Microfluidics

open access: yesMagnetic Resonance in Chemistry, EarlyView.
Fluidic mixing in a micromixer: Paramagnetic relaxation enhancement and chemical shift differences were explored to reveal mixing quality at the small dimensions of an optically opaque y‐mixer. ABSTRACT Liquid state processes often involve mixing of process streams.
J. Götz   +5 more
wiley   +1 more source

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