Results 121 to 130 of about 502,562 (313)

Understanding the Effects of Conductive Polymer Electrode Coating on Recorded Neural Signals

Advanced Healthcare Materials, EarlyView.
Conductive polymer coatings are widely explored to improve the quality of signals recorded with chronically implanted neural electrodes, offering enhanced biocompatibility along with reduced electrode impedance. Combining computational modelling and data from PEDOT:PTS coated and PtIr electrodes in rats, we show that improvements in signal quality with
Karthik Sridhar, Judith Evers, Alexandre Trotier, Manus Biggs, Madeleine M. Lowery   +4 more
wiley   +1 more source

Modular Control of PEG‐Poly(2‐Oxazoline) Co‐Assembly Enables Tunable Aggregate Properties for Intraocular Pressure Management

Advanced Healthcare Materials, EarlyView.
A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka, Shohei Morikawa, Shigehito Osawa   +2 more
wiley   +1 more source

Legitimizing radical new medical services [PDF]

, 2011
Physicians enjoy considerable liberty in the creation of entrepreneurial ventures in the new frontiers of medicine. Professional societies may opine about a new procedure but professionals may feel free to ignore their counsel as well.
Clinch, Nanette C, Osland, A, Wang, C
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

Tyrosinase-Responsive Activated Nano-Coated Sensor for Sensitive Detection of Melanoma Biomarkers

International Journal of Nanomedicine
Shan Hua,1,2,* Yun Zha,1,* Hui Zhou,3,* Lingling Jia,1,* Hongyi Zhang,1,2 Jiawei Gu,1,2 Rong Guo,1 Yingshen Shi,1 Hua Jiang,1 Yuxin Qian1 1Department of Plastic Surgery, Shanghai East Hospital, School of Medicine, Tongji ...
Hua S, Zha Y, Zhou H, Jia L, Zhang H, Gu J, Guo R, Shi Y, Jiang H, Qian Y   +9 more
doaj  

Engineering Extracellular Vesicle Production Through Magnetic Ion Channel Activation for Bone Regeneration

Advanced Healthcare Materials, EarlyView.
Magnetic Ion Channel Activation (MICA) enables remote stimulation of mechanosensitive ion channels using functionalised magnetic nanoparticles, enhancing extracellular vesicle (EV) biogenesis is pre‐osteoblasts. MICA desrived EVs exhibit typical nano‐vesicular characteristics but display superior pro‐osteogeneic activity, promoting mesenchymal stem ...
Afeesh Rajan Unnithan, Kenny Man, Kritika, Lee A. Gethings, Christopher J. Hughes, Alicia Keenan, Liam Heaney, Sophie C. Cox, Owen G. Davies, Alicia J. El Haj   +9 more
wiley   +1 more source

Writing a Children Story Book: Rosaline the Beautiful Rose [PDF]

, 2016
This project brings up an issue about beauty concept in a form of children's story book with fantasy genre for children at the ages of 12 to 15. The story shows some beauty concepts in the world through the main character's fantastical adventure.
Irawan, S. (Stefanny), Lunardi, J. (Josephine)   +1 more
core  

Three‐Dimensional Ovary Model to Improve and Study Murine Follicle Growth

Advanced Healthcare Materials, EarlyView.
To develop new methods for fertility preservation in women, novel culture systems for small follicles need to be established. In this work, a poly(ethylene glycol) based scaffold, with appropriate mechanical and bioactive features to support mouse follicle and ovary cell growth is developed, and the formed cell‐follicle interactions are visualized ...
Mira Jacobs, Valon Gllareva, Lukas Moser, Silvia Pravato, Eric Mora Pimentel, Brigitte Leeners, Martin Ehrbar   +6 more
wiley   +1 more source

Ethics and Plastic Surgery/What is Plastic Surgery?

Archives of Plastic Surgery, 2017
Mauro Barone, Annalisa Cogliandro, Paolo Persichetti   +2 more
doaj   +1 more source

Treatment of Brachial Plexus Injuries following Gunshot Injuries: A Systematic Review

Advances in Orthopedics
Introduction. Brachial plexus injuries (BPI) from gunshot injuries are uncommon but usually severe and can cause chronic pain, loss of function, and permanent nerve damage.
Rohun Gupta, Isabel Herzog, Lauren Phung, Jacquelyn Roth, Joseph Weisberger, Margaret Luthringer, Edward S. Lee, Ashley Ignatiuk   +7 more
doaj   +1 more source