Results 41 to 50 of about 32,816 (310)

Spray drying formulation of amorphous solid dispersions

Advanced Drug Delivery Reviews, 2016
Spray drying is a well-established manufacturing technique which can be used to formulate amorphous solid dispersions (ASDs) which is an effective strategy to deliver poorly water soluble drugs (PWSDs). However, the inherently complex nature of the spray drying process coupled with specific characteristics of ASDs makes it an interesting area to ...
Singh, Abhishek, Van den Mooter, Guy
openaire   +4 more sources

Nonlinear rheology of colloidal dispersions [PDF]

, 2010
Colloidal dispersions are commonly encountered in everyday life and represent an important class of complex fluid. Of particular significance for many commercial products and industrial processes is the ability to control and manipulate the macroscopic ...
Batchelor G K, Berthier L, Bird R B, Born M, Bouchaud J-P, Cates M E, Cates M E, Dhont J K G, Dijkstra M, Doi M, Fuchs M, Fuchs M, Fuchs M, Gasser U, Götze W, Götze W, Götze W, Hansen J-P, Henrich O, Hill R, J M Brader, Kim S, Larson R G, Larson R G, Mathews J, McQuarrie D A, Miyazaki K, Petekidis G, Pham K N, Phung T, Prasad V, Ramaswamy S, Riskin H, Russel W B, Saltzman E J, Sami S, Stell G, Tresca H, Truesdell C, van Kampen N G, Vermant J, von Mises R, Zaccarelli E, Zausch J   +43 more
core   +2 more sources

Hot melt extrusion aided amorphous solid dispersions of quercetin and resveratrol for solubility enhancement

Journal of Applied Pharmaceutical Research
Background: Conversion of poorly soluble drugs into amorphous solid dispersions using different carriers is a formulation approach to improve solubility.
Lakshmi Swapna Sai, Fatima S Dasankoppa, Srinivas Mutalik, Muralidhar Pisay   +3 more
doaj   +1 more source

Synthesis and Optical Properties of Cu2CoSnS4 Colloidal Quantum Dots [PDF]

, 2011
Monodisperse quaternary chalcopyrite Cu2CoSnS4 colloidal quantum dots have been synthesized by acid peptization of a tailored Cu2CoSnS4 precursor displaying loosely packed, ultrafine primary crystallites.
Balocchi, Andréa, Chane-Ching, Jean-Yves, Dufour, Pascal, Gillorin, Arnaud, Marie, Xavier   +4 more
core   +2 more sources

The use of binary polymeric networks in stabilising polyethylene oxide solid dispersions [PDF]

, 2016
The objective of this study was to determine if a high Tg polymer (Eudragit® S100) could be used to stabilize amorphous domains of polyethylene oxide (PEO) and hence improve the stability of binary polymer systems containing celecoxib (CX).
Abu Diak, Osama A., Andrews, Gavin P., Jones, David S., Li, Shu, Tian, Yiwei, Yu, Tao   +5 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

High-dielectric constant and wide band gap inverse silver oxide phases of the ordered ternary alloys of SiO$_{2}$, GeO$_{2}$ and SnO$_{2}$ [PDF]

, 2006
High-dielectric constant and wide band gap oxides have important technological applications. The crystalline oxide polymorphs having lattice constant compatibility to silicon are particularly desirable.
Bulutay, C., Sevik, C.
core   +2 more sources

Rethinking plastic waste: innovations in enzymatic breakdown of oil‐based polyesters and bioplastics

FEBS Open Bio, EarlyView.
Plastic pollution remains a critical environmental challenge, and current mechanical and chemical recycling methods are insufficient to achieve a fully circular economy. This review highlights recent breakthroughs in the enzymatic depolymerization of both oil‐derived polyesters and bioplastics, including high‐throughput protein engineering, de novo ...
Elena Rosini, Nicolò Antonelli, Gianluca Molla   +2 more
wiley   +1 more source

Clozapine-carboxylic acid plasticized co-amorphous dispersions: Preparation, characterization and solution stability evaluation

Acta Pharmaceutica, 2015
This study addressed the possibility of forming of co-amorphous systems between clozapine (CZ) and various carboxylic acid plasticizers (CAPs). The aim was to improve the solubility and oral bioavailability of clozapine.
Ali Ahmed Mahmoud Abdelhaleem, Ali Adel Ahmed, Maghrabi Ibrahim Abdullah   +2 more
doaj   +1 more source

Abstract 10 — Enhancing Dissolution Efficiency of Ketoprofen, A Rheumatoid Arthritis Pain Management Drug, through Solid Dispersion Formulation

Journal of Clinical Rheumatology and Immunology, 2023
Background Ketoprofen (KPN) is commonly prescribed drug to alleviate pain related with rheumatoid arthritis (RA). However, KETO belongs to the BCS class-II category, characterized by poor water solubility, resulting in less dissolution capability leading
Pankajkumar Yadav
doaj   +1 more source