Results 91 to 100 of about 594,994 (354)

Smart Catheters for Diagnosis, Monitoring, and Therapy

Advanced Healthcare Materials, EarlyView.
This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman, Samiha Ahmed, Majed Othman Althumayri, Megan Guy, Darlenne Chavez Lugo, Frances S. Ligler, George T. Ligler, Rahmi Oklu, Hiroshi Kawahira, Michael J. McShane, Jun Kameoka, Jonathan Bova, Hatice Ceylan Koydemir   +12 more
wiley   +1 more source

Ictiosis ampollosa de Siemens

Revista de la Asociación Colombiana de Dermatología y Cirugía Dermatológica, 2003
La ictiosis ampollosa de Siemens es un desorden autosómico dominante de la queratinización, caracterizado por hiperqueratosis epidermolítica sin eritrodermia.
Rafael Arango Vélez, Ana María Hoyos Zuluaga   +1 more
doaj  

Higher education and the promises and perils of social network [PDF]

, 2011
The last decade has produced tremendous innovation in how people connect with one another online. Social networks have experienced a rapid increase in popularity, producing both concerns (privacy, content ownership) and opportunities.
Siemens, George, Weller, Martin
core  

Minimal Radius of Magnetic Skyrmions: Statics and Dynamics [PDF]

, 2016
In a broad range of applied magnetic fields and material parameters isolated magnetic skyrmions condense into skyrmion lattices. While the geometry of isolated skyrmions and their lattice counterparts strongly depend on field and Dzyaloshinski-Moriya ...
Hagemeister, J., Siemens, A., Vedmedenko, E. Y., Wiesendanger, R., Zhang, Y.   +4 more
core   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source

Spinular follicular keratosis of Siemens associated with wooly hair in two sisters: Trichoscopic description and anatomopathological correlation [PDF]

, 2022
Ryme Dassouli, Hanane Baybay, Imane Couissi, Nora Kalmi, Zakia Douhi, Sara Elloudi, Mouna Rimani, Fatima Zahra Mernissi   +7 more
openalex   +1 more source

Electro‐Stimulated Graphene‐Polymer Nanocomposites Enable Wearable Patches With Feedback‐Controlled Drug Release

Advanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Stimuli‐responsive nanomaterials capable of spatiotemporal control over drug release are of nanocomposite patch (“e‐Medi‐Patch”) engineered from biodegradable polycaprolactone (PCL), graphene nanoplatelets, and a redox‐active therapeutic, niclosamide. The hierarchical composite integrates π‐π interactions between aromatic drug molecules
Santosh K. Misra, Ketan Dighe, Pranay Saha, Teresa Aditya, Muhammad S. Khan, Maha Alafeef, Parikshit Moitra, Dipanjan Pan   +7 more
wiley   +1 more source

GePEToS : A Geant4 Monte Carlo simulation package for Positron Emission Tomography [PDF]

, 2003
GePEToS is a simulation framework developed over the last few years for assessing the instrumental performance of future PET scanners. It is based on Geant4, written in Object-Oriented C++ and runs on Linux platforms.
Collot, J., Gallin-Martel, M. -L., Jan, S., Martin, P., Mayet, F., Tournefier, E.   +5 more
core   +3 more sources

Crystal Growth Engineering for Dendrite‐Free Zinc Metal Plating

Advanced Materials, EarlyView.
This research employed the rare‐earth ion dysprosium (Dy) to modulate aqueous zinc (Zn) metal plating. Integrated multiscale experiments and computational modeling unveiled the preferential adsorption of Dy on specific crystal facets, which activated screw dislocation‐driven Zn growth.
Guifang Zeng, Sharona Horta, Qing Sun, Malik Dilshad Khan, Maria Ibáñez, Yuhang Han, Shang Wang, Longqiu Li, Lijie Ci, Yanhong Tian, Andreu Cabot   +10 more
wiley   +1 more source

Nietzsche e a sociofisiologia do eu

Cadernos Nietzsche
Resumo Este artigo examina as considerações de Nietzsche acerca das fontes sociais e históricas do eu como um contra-argumento à concepção liberal de indivíduo.
Herman Siemens
doaj   +1 more source