Results 41 to 50 of about 1,272,790 (293)

Optical investigations on oxycelluloses

Die Makromolekulare Chemie, 1951
AbstractEs wird versucht, den Verlauf des oxydativen Celluloseabbaues durch verschiedene Oxydationsmittel (Periodat, Bichromat, Hypobromit) mit Hilfe von optischen Methoden zu differenzieren. Als Versuchsmaterial wird gebleichte Ramie der Firma Ernst H. Fischer's Söhne A. G.
openaire   +3 more sources

‘They Need to Hear You Say It’: Healthcare Professionals’ Perspectives on Barriers and Enablers to End‐of‐Life Discussions With Adolescents and Young Adults With Cancer

Pediatric Blood &Cancer, EarlyView.
ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee, Holly Evans, Claire E. Wakefield, Antoinette Anazodo, Richard J. Cohn, Brittany C. McGill, Elizabeth A. Lobb, Lori Wiener, Madeleine L. Juhrmann, Ursula M. Sansom‐Daly   +9 more
wiley   +1 more source

Full-Field In-Plane Tensile Characterization of Cotton Fabrics Using 2D Digital Image Correlation

Textiles
Textile materials are widely used in diverse applications, yet their anisotropic structure and large deformations present major challenges in mechanical characterization.
Nenad Mitrovic, Aleksandra Mitrovic, Mirjana Reljic, Svetlana Pelemis   +3 more
doaj   +1 more source

Assessing Cognitive Functioning in Children With Brain Tumors: Interaction of Neighborhood Social Determinants of Health and Neurological Risk

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background This study investigated how neighborhood‐level social determinants of health (SDOH), including redlining and neurological risk, interact to influence cognitive outcomes in children treated for brain tumors (CTBT). Methods A retrospective chart review of 161 CTBT aged 5–17 was conducted.
Alannah R. Srsich, Manali Zope, Peter M. Fantozzi, Cassie N. Kline, Iris Paltin, Matthew C. Hocking   +5 more
wiley   +1 more source

On the Fiber Geometry Dependence of Forward Stimulated Brillouin Scattering in Optical Fiber

Advanced Photonics Research, 2023
Nowadays, forward Brillouin scattering in optical fibers has attracted massive research interests worldwide, owing to its great potential for applications in sensing, filtering, lasing, and all‐optical signal processing, etc. The manipulation of spectrum
Yunshan Zhou, Zhiyong Zhao, Chen Yang, Ming Tang   +3 more
doaj   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

Energetical and Exergetical Analyses of a Concentrating PV/T Collector: A Numerical Approach

Applied Sciences, 2023
The specific work presents an optical and thermal investigation of a hybrid thermo-photovoltaic solar collector with an asymmetrical compound parabolic mirror.
Theodoros Papingiotis, Dimitrios N. Korres, Irene Koronaki, Christos Tzivanidis   +3 more
doaj   +1 more source

Slow optical solitons via intersubband transitions in a semiconductor quantum well

, 2008
We show the formation of bright and dark slow optical solitons based on intersubband transitions in a semiconductor quantum well (SQW). Using the coupled Schrodinger-Maxwell approach, we provide both analytical and numerical results.
Lee, Ray-Kuang, Yang, Wen-Xing
core   +1 more source

Dietary Protein Intake and Peritoneal Protein Losses in Peritoneal Dialysis Patients

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Peritoneal dialysis (PD) patients lose protein in their waste dialysate, potentially increasing their risk for malnutrition. We wished to determine whether there was any association between losses and dietary protein intake (DPI). Methods DPI was assessed from 24‐h dietary recall using Nutrics software.
Haalah Shaaker, Andrew Davenport
wiley   +1 more source

Optical Diagnostics during Pulsed Laser Ablation in Liquid (PLAL) for the Production of Metallic Nanoparticles

Applied Sciences, 2021
Pulsed laser ablation in liquid (PLAL) is gaining an important role as a methodology for producing nanostructures without the use of chemicals and stabilizers.
Marcella Dell’Aglio, Alessandro De Giacomo   +1 more
doaj   +1 more source