Results 91 to 100 of about 69,822 (254)

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source

Drug delivery to eye: Special reference to nanoparticles

, 2011
Controlled and sustained delivery of ophthalmic drugs continues to remain a major focus area in the field of pharmaceutical drug delivery with the emergence of new, more potent drugs and biological response modifiers that may also have very short ...
Das, Swarnali; School of Pharmacy and Technology Management, NMIMS University, Mumbai, Maharastra, India, Suresh, Preeti K.; Institute of Pharmacy, Pt. Ravi Shankar Shukla University, Raipur, Chattisgarh, India   +1 more
core  

Spectroscopic Investigation of Polysulfide Redox Evolution in Catholyte Solutions for Potassium–Sulfur Batteries

Advanced Functional Materials, EarlyView.
Potassium–sulfur batteries are investigated using UV–vis spectroscopy to track the evolution of potassium polysulfide species at elevated temperature. The study reveals sulfur radical anions as key intermediates and shows how solvent composition and cell design influence polysulfide stability, redox behavior, and cycling performance, providing insights
Chiara Morini, Dawid Kasprzak, Lincoln Crowe, Cecilia Spedalieri, Johannes Baller, Naiyu Qi, Fariza Kalyk, Gustav Graeber   +7 more
wiley   +1 more source

Multimedia delivery in the future internet

, 2008
The term “Networked Media” implies that all kinds of media including text, image, 3D graphics, audio and video are produced, distributed, shared, managed and consumed on-line through various networks, like the Internet, Fiber, WiFi, WiMAX, GPRS, 3G and
Chernilov, A, Naumann, M, Tsekleves, E, Garcia, G, Mauthe, A, Mota, T, Keller, S, Navarro, A, Shao, B, Aggoun, A, Timmerer, C, Mattavelli, M, Kontopoulos, C, Zahariadis, T, Arbel, I, Leon, A, Amon, P, Jari, A, Pinto, F, Negru, O, Cosmas, J, Lamy-Bergot, C   +21 more
core  

Spatiotemporal Drug Delivery via a Neonatal Spinal Cord ECM Hydrogel for Biomimetic Microenvironment Remodeling After Spinal Cord Injury

Advanced Functional Materials, EarlyView.
A biomimetic hydrogel derived from neonatal spinal cord ECM (DNSCM) delivers LAMB2 protein and ISP peptide to remodel the inhibitory injury microenvironment. The system sustains drug release, upregulates pro‐regenerative LAMB2, downregulates inhibitory CSPG, and promotes axonal regeneration.
Shiyu Fu, Liangchao Du, Runlin Wen, Kai Zhang, Yu Zhou, Wanrong Ma, Zhiquan Yang, Dingyang Liu, Xing Li   +8 more
wiley   +1 more source

Pharmaceutical suspension containing both immediate/sustained-release amoxicillin-loaded gelatin nanoparticles: preparation and in vitro characterization

, 2013
Sree HarshaDepartment of Pharmaceutical Sciences, College of Clinical Pharmacy, King Faisal University, Al-Ahsa, Saudi ArabiaAbstract: Pharmaceutical suspension containing oral dosage forms delivering both immediate-release and sustained-release ...
Harsha S
core  

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

Advanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells, Ivan Kuzmenko, Reza A. Ghiladi, Richard J. Spontak   +3 more
wiley   +1 more source

Preparation and evaluation of PLGA nanoparticle-loaded biodegradable light-responsive injectable implants as a promising platform for intravitreal drug delivery

, 2017
The present study reports on the development of a hybrid system by integrating poly(lactic-co-glycolic)acid nanoparticles (PLGA NPs) into light-responsive in-situ forming injectable implants (ISFIs) for minimally invasive and safe intravitreal peptide ...
Rupenthal, Ilva, Verity F. Oliver, Oliver, Verity, Chatchakorn Eurtivong, Jaiswal, Jagdish K., Oliver, Verity F., Rupenthal, Ilva D., Rohit Bisht, Eurtivong, Chatchakorn, Jagdish K. Jaiswal, Johannes Reynisson, Bisht, Rohit, Reynisson, Johannes, Ilva D. Rupenthal, Jaiswal, Jagdish   +14 more
core   +1 more source

Template‐Confined Synthesis of Shape‐Engineered Single‐Crystal Gold Microplates in Lithographically‐Defined Polymeric Patterns

Advanced Functional Materials, EarlyView.
Single‐crystal gold microplates are high‐performance nanomaterials with an impressive wafer‐based application space. Progress has, however, been tempered by an inability to exert synthetic control over microplate size, shape, and positioning. In this work, control over these parameters is demonstrated using a seed‐mediated synthesis that both confines ...
Debasish Panda, Md Rashed Nizam, Walker J. Tuff, Collin C. Wyant, Maksym Zhukovskyi, Matthew R. Rosenberger, Botond Sánta, Edward C. Kinzel, Robert A. Hughes, Svetlana Neretina   +9 more
wiley   +1 more source

Towards sustainable public organizations: the role of technology

, 2018
Public organizations serve the public interest as responsive institutions embracing sustainability as a principle of governance. Co-production at the heart of public service delivery system contributes to sustain public value.
Mauro Romanelli
core