Results 131 to 140 of about 136,031 (336)

Zone‐Sectored Organic Crystals with Spatially Resolved Exciton Dynamics

Advanced Optical Materials, EarlyView.
Novel type of rubrene microcrystals in the orthorhombic phase are grown exhibiting spatial contrast in spectra and dynamics due to differences in unit cell orientation. Distinct zones selectively host redshifted luminescence band at ≈650 nm driven by high photon absorption.
Moha Naeimi, Tim Völzer, Regina Lange, Kevin Oldenburg, Stefan Lochbrunner, Ingo Barke, Sylvia Speller   +6 more
wiley   +1 more source

Letter by Egerton-Warburton et al Regarding Article, “Duration of Electrocardiographic Monitoring of Emergency Department Patients With Syncope” [PDF]

, 2019
Diana Egerton‐Warburton, Patrick Maclean, Louise Cullen   +2 more
openalex   +1 more source

Mapping of low-voltage bridges with a high-density multipolar catheter in a child with atrioventricular nodal reentry tachycardia

HeartRhythm Case Reports, 2020
Fabrizio Drago, MD, Camilla Calvieri, MD, PhD, Greta Allegretti, BioMedEng, Massimo Stefano Silvetti, MD   +3 more
doaj   +1 more source

Initiation Kinetics of Latent Olefin Metathesis Precatalysts

Advanced Synthesis &Catalysis, EarlyView.
Ready, set, go: Initiation of several latent olefin metathesis precatalysts was measured both by light and heat activation. Sulfur‐chelated ruthenium precatalysts were initiated more efficiently when thermally activated, while the precatalysts with phosphite ligands were more responsive to photochemical stimulation. The initiation results were compared
Nadir Rosenblat, Anna Vaisman, Yugang Bai, N. Gabriel Lemcoff   +3 more
wiley   +1 more source

Increase in plasma beta endorphins precedes vasodepressor syncope. [PDF]

, 1994
David Wallbridge, H. E. MacIntyre, C. E. Gray, Martin A. Denvir, KG Oldroyd, A P Rae, Stuart M. Cobbe   +6 more
openalex   +1 more source

A Young Man With Recurrent Syncope

, 2023
Clement Lee, Anjali Owens
openalex   +1 more source

Sialic Acid Sensing via Molecularly Imprinted Polymer on Laser‐Induced Graphene

Advanced Sensor Research, EarlyView.
Sialic acid is an important biomarker for oral and overall health. Salivary levels of sialic acid are linked with oral cancer and other diseases. We develop a point‐of‐care sensor for sialic acid, based on molecularly imprinted aminophenylboronic acid electropolymerized onto laser‐induced graphene.
Alexander V. Shokurov, Max Nobre Supelnic, Carlo Menon   +2 more
wiley   +1 more source

260 Recording of Syncope Presentations in Model 4 Hospital - Large Variations in Data Collection Systems [PDF]

, 2019
Sheila Ryan, Nur Atikah Mohd Asri, Nora Cunningham, Trina Dooley, Colin Quinn, Catherine Peters, Margaret O’Connor, Declan Lyons   +7 more
openalex   +1 more source

A case report of a massive cardiac intimal sarcoma manifesting as syncope during a stress test [PDF]

, 2021
Mahin Rehman, Ashraf El‐Dabh, Shobha Mandal, Sudhakar Sattur   +3 more
openalex   +1 more source

Diagnostic Dilemma of Cardiac Syncope in Pediatric Patients [PDF]

, 2008
Aims Syncope is defined as temporary loss of consciousness and postural tone resulting from an abrupt transient decrease in cerebral blood flow. The present work aimed at determining how diagnostic tests are used in the evaluation of pediatric
Aya M Fattouh, Ranya A Hegazy, Rasha I Ammar, Wael N Lofty   +3 more
core