Results 61 to 70 of about 30,327 (293)

Melt-extruded polyethylene oxide (PEO) rods as drug delivery vehicles: Formulation, performance as controlled release devices and the influence of co-extruded excipients on drug release profiles [PDF]

, 2012
The utility of controlled release medication formulations lies in their ability to keep drugs at steady levels in the blood plasma of recipients and within the termini of the maximum and minimum effective therapeutic levels.
Mucalo, Michael R., Rathbone, Michael J.
core   +1 more source

Monitoring SO2 emission at the Soufriere Hills Volcano: implications for changes in erruptive conditions [PDF]

, 1998
FLWINinfo:eu-repo/semantics ...
A. J. H. Maciejewski, Allen, B. Darroux, Barclay, C. A. Gardner, C. M. M. Oppenheimer, Daag, Devine, G. E. Norton, Gerlach, Gerlach, Hammouya, Hirabayashi, I. M. Watson, J. Barclay, J. Stix, Luhr, M. A. Davies, Millán, Millán, Neuberg, Oppenheimer, P. Delmelle, P. W. Francis, Robertson, S. R. Young, Seigneur, Sparks, Stoiber, T. J. Casadevall, Wallace, Young   +31 more
core   +1 more source

Thermo‐Mechanically Recyclable Smart Textiles from Circularly Knitted Liquid Crystal Elastomer Fibers

Advanced Functional Materials, EarlyView.
Reprogrammable multi‐material smart textiles knitted from liquid crystal elastomer fibers undergo 2D and 3D deformation under thermal and photo stimuli. Circularly knitted tubular structures reversibly contract in radial and axial directions, enabling autonomous climbing, liquid release, and micro pumping.
Xue Wan, Tongxiang Deng, Linda Plaude, Bo Gao, Siyao Chen, Fabien Sorin, Kaspar M. B. Jansen, Kun Zhou, Albert P. H. J. Schenning   +8 more
wiley   +1 more source

Shape‐Changing Multiphase Microparticles from Complex Liquid Crystal Emulsions

Advanced Functional Materials, EarlyView.
Liquid crystalline network (LCN) microparticles are prepared from single, double (Janus), and triple emulsions through a simple and scalable bulk‐emulsification strategy. Under heating, the particles exhibit robust, reversible, large‐amplitude deformations that depend both on the morphology and the liquid crystals director field configuration.
Marco Turriani, Camilla Parmeggiani, Daniele Martella, Alberto Concellón   +3 more
wiley   +1 more source

Improving the Pharmaceutical Potential of Lycopene Using Hot-Melt Extrusion

Applied Sciences
Background: Lycopene is a powerful antioxidant, classified as a carotenoid. Numerous studies confirm its beneficial effects in both the prevention and treatment of various diseases. However, its therapeutic application is significantly limited due to its
Anna Kulawik, Maciej Kulawik, Natalia Rosiak, Wei Lu, Aleksandra Kryszak, Judyta Cielecka-Piontek, Przemysław Zalewski   +6 more
doaj   +1 more source

Novel 3D‐Printed Biophotonic Scaffold Displaying Luminescence under Near‐Infrared Light for Photopharmacological Activation and Biological Signaling Compound Release

Advanced Healthcare Materials, EarlyView.
Despite significant efforts in developing novel biomaterials to regenerate tissue, only a few of them have successfully reached clinical use. It has become clear that the next generation of biomaterials must be multifunctional. Smart biomaterials can respond to environmental or external stimuli, interact in a spatial‐temporal manner, and trigger ...
Sonya Ghanavati, Ekin Opar, Virginia Alessandra Gobbo, Carlo Matera, Fabio Riefolo, Rossella Castagna, Julien Colombelli, Andrew Draganski, Joshua Baggott, Mika Lastusaari, Pau Gorostiza, Laeticia Petit, Jonathan Massera   +12 more
wiley   +1 more source

Processing peracetic acid treated bloodmeal into bioplastic [PDF]

, 2012
Renewable and biodegradable bioplastics can be produced from biopolymers such as proteins. Animal blood is a by-product from meat processing and is rich in protein. It is dried into low value bloodmeal and is used as animal feed or fertiliser.
Lay, Mark C., Low, Aaron, Verbeek, Casparus Johan R.   +2 more
core   +1 more source

Processing-Induced Disorder in Pharmaceutical Materials [PDF]

, 2016
This chapter focuses on the major types of pharmaceutical processing methods that have been widely reported to produce disordered material either intentionally or unintentionally.
Al-Obaidi, Alkhatib, Alonzo, Bahl, Balani, Breitenbach, Brough, Brown, Cal, Cerea, Chakraborty, Chattoraj, Chieng, Clark, Cordeiro, Cui, De Beer, Descamps, DiNunzio, Dinunzio, El-Badry, Elamin, Felton, Feng, Forster, Gazzaniga, Graeser, Guns, Gupta, He, Hu, Hu, Janssens, Kang, Karmwar, Ke, Keen, Khan, Kim, Koivisto, Lai, Laitinen, Laitinen, Lang, Lauer, Luisi, Luo, Löbmann, Löbmann, Nagy, Ng, Norrman, Otte, Otte, Passerini, Patterson, Porter, Qi, Qi, Qi, Qi, Repka, Riippi, Saerens, Sammoura, Santivarangkna, Sauer, Sauer, Sill, Sollohub, Tang, Trasi, Trasi, Van den Brande, Van Eerdenbrugh, Van Eerdenbrughand, Van Melkebeke, Vehring, Weatherley, Weuts, Willart, Willart, Willart, Williams, Windbergs, Windbergs, Wojnarowska, Yang, Zamani, Zema   +89 more
core   +1 more source

Influence of Manufacturing Parameters and Post Processing on the Electrical Conductivity of Extrusion-Based 3D Printed Nanocomposite Parts [PDF]

, 2020
The influence of manufacturing parameters of filament extrusion and extrusion-based Additive Manufacturing (AM), as well as different post processing techniques, on the electrical conductivity of 3D printed parts of graphene nanoplatelets (GNP ...
Gacía, Joshua, Monzón, Mario, Moriche Tirado, Rocío, Paz, Rubén   +3 more
core   +2 more sources

Personalized orodispersible films by hot melt ram extrusion 3D printing [PDF]

International Journal of Pharmaceutics, 2018
This work demonstrates the feasibility of the extemporaneous preparation of maltodextrins orodispersible films (ODF) by hot-melt ram-extrusion 3D printing. This method consists of three simple technological operations which can be also implemented in a pharmacy setting.
Musazzi, Umberto M., Selmin, Francesca, Ortenzi, Marco A., KHALID, GARBA MOHAMMED, Franzé, Silvia, Minghetti, Paola, Cilurzo, Francesco   +6 more
openaire   +3 more sources