Results 51 to 60 of about 114,901,315 (309)

Linking Polyelectrolyte Modification and Enzyme‐Catalyzed Phenolic Acid Functionalization of Cellulose Fiber for Functional Foams

Advanced Materials Technologies, EarlyView.
Cellulose fibers functionalized using cationic poly(Dimethyldiallylammonium chloride) (polyDADMAC) and laccase‐mediated ferulic acid system are processed into foams using different surfactants (Anionic, cationic, and non‐ionic). Fiber–surfactant interactions influence foam stabilization and porous structure formation during convective drying, producing
Abirami Senthil, Sara Wallstén, Paul Christakopoulos, Ulrika Rova, Io Antonopoulou   +4 more
wiley   +1 more source

¿Cómo vamos? Informe unidos por los ODS

, 2022
En #PlanetaSostenible hablaremos del Informe Unidos por los ODS que fue lanzado esta semana: ¿Cómo vamos?, ¿Cuál ha sido el aporte del sector empresarial? ¿Cuáles son los mayores retos y desafíos?.
Sánchez, Angélica
core   +1 more source

Factores psicosociales y rendimiento académico en estudiantes de enfermería

Revista Electrónica Educare
Objetivo. Determinar la influencia de los factores psicosociales sobre el rendimiento académico en estudiantes de enfermería de una escuela técnica de la ciudad de Saltillo, Coahuila. Metodología.
Nancy Griselda Pérez-Briones, Dafne Astrid Gómez-Melasio, Anahí Ruiz-Lara, Alejandra Leija-Mendoza, Mary Cruz Ortiz-Peña, Irma Fabiola Covarrubias-Solís   +5 more
doaj   +1 more source

Red‐Light Tomographic Volumetric 3D Printing in Seconds for Fabrication of Colorless Structures

Advanced Materials Technologies, EarlyView.
A custom red‐light‐responsive TVAM platform combines methylene blue, triethanolamine, and PEGDA to fabricate transparent crosslinked hydrogels. Light patterns are projected into a rotating resin container, where a sacrificial photoinitiator system enables rapid polymerization and colorless channel‐containing structures, utilizing low‐energy light for ...
Ali Eftekhari, Qianyi Zhang, Shahla Radmehr, Felix Wechsler, Riccardo Rizzo, Ville Santala, Minna Kellomäki, Alexander Efimov, Timo Laaksonen, Christophe Moser   +9 more
wiley   +1 more source

Measurement of aerosol optical depth and sub-visual cloud detection using the optical depth sensor (ODS) [PDF]

Atmospheric Measurement Techniques, 2016
A small and sophisticated optical depth sensor (ODS) has been designed to work in the atmosphere of Mars. The instrument measures alternatively the diffuse radiation from the sky and the attenuated direct radiation from the Sun on the surface.
D. Toledo, P. Rannou, J.-P. Pommereau, A. Sarkissian, T. Foujols   +4 more
doaj   +1 more source

Clinical analysis for osmotic demyelination syndrome in patients with chronic hyponatremia

Journal of Medical Sciences, 2022
Background: Although osmotic demyelination syndrome (ODS) has been well known to be associated with a rapid correction of sodium (Na+) in patients with chronic hyponatremia, its risk factors and clinical outcomes have not been examined in Taiwan.
Hsi-Chih Chen, Chih-Chien Sung, Yi-Chang Lin, Lin-Chien Chan, Shih-Hua Lin   +4 more
doaj   +1 more source

El ODS 16 en la Región Caribe

, 2021
Después de que Colombia emprendiera el reto hacia el cumplimiento de los ODS, el país ha superado múltiples desafíos para mantenerse con firmeza en el propósito de alcanzarlos.
Aguirre Antolinez, William Alexander, Rojas Viuche, Yeison Javier, Chala Rosado, Diana Marcela, Zarate Covo, Andrea del Carmen, Wilches Luna, Victoria Sofía, Ayola Fontalvo, Angie Julieth, Rodelo Sehuanes, Mario Alberto   +6 more
core  

A Transnasal Endoscope for Robotically Assisted Gastroscopy

Advanced Robotics Research, EarlyView.
This work introduces a 4.25 mm diameter magnetically navigated transnasal endoscope for upper gastrointestinal (GI) screening and intervention. The system enables precise remote steering throughout the upper GI tract and is demonstrated through in vitro and in vivo experiments, including the robotic execution of preprogrammed retroflexions, trans ...
Alexandre Mesot, Michelle Mattille, Sean Lyttle, Shannon M. Chan, Philip W. Y. Chiu, Quentin Boehler, Bradley J. Nelson   +6 more
wiley   +1 more source

ODS 12 Producción y consumo consumo responsable

, 2022
En #Planeta sostenible hablaremos del ODS 12 – Producción y consumo consumo responsable. Logística verde El Objetivo de Desarrollo Sostenible – ODS 12 trata sobre "Garantizar modalidades de consumo y producción sostenibles" y es uno de los 17 Objetivos
López, Mauricio, Gómez Duque, Ángela María   +1 more
core   +1 more source

New occupational diseases legislation rules – Functioning evaluation

Medycyna Pracy, 2014
Background: On 3 July 2009, new law pertaining to occupational diseases (ODs) became effective in Poland. The article presents opinions of the representatives of the 1st degree ODs certification entities and sanitary inspectorates on the changes in OD ...
Marcin Rybacki, Ewa Wągrowska-Koski, Sylwia Świderska-Kiełbik, Jolanta Walusiak-Skorupa   +3 more
doaj   +1 more source