Results 31 to 40 of about 128,995 (308)

Orally Disintegrating Tablets Containing Melt Extruded Amorphous Solid Dispersion of Tacrolimus for Dissolution Enhancement

Pharmaceutics, 2018
In order to improve the aqueous solubility and dissolution of Tacrolimus (TAC), amorphous solid dispersions of TAC were prepared by hot melt extrusion with three hydrophilic polymers, Polyvinylpyrrolidone vinyl acetate (PVP VA64), Soluplus® and ...
Poovizhi Ponnammal, Parijat Kanaujia, Yin Yani, Wai Kiong Ng, Reginald B. H. Tan   +4 more
doaj   +1 more source

Optimizing Solvent Selection and Processing Conditions to Generate High Bulk-Density, Co-Precipitated Amorphous Dispersions of Posaconazole

Pharmaceutics, 2021
Co-precipitation is an emerging method to generate amorphous solid dispersions (ASDs), notable for its ability to enable the production of ASDs containing pharmaceuticals with thermal instability and limited solubility.
Derek Frank, Luke Schenck, Athanas Koynov, Yongchao Su, Yongjun Li, Narayan Variankaval   +5 more
doaj   +1 more source

A Search for the Most Massive Galaxies. II. Structure, Environment and Formation [PDF]

, 2008
We study a sample of 43 early-type galaxies, selected from the SDSS because they appeared to have velocity dispersion > 350 km/s. High-resolution photometry in the SDSS i passband using HRC-ACS on board the HST shows that just less than half of the ...
A. Fritz, Abazajian, Abbas, Almeida, Bell, Bender, Bernardi, Bernardi, Bernardi, Bernardi, Bernardi, Binney, Binney, Boylan-Kolchin, Cappellari, Cimatti, Crawford, De Lucia, Dressler, Faber, Ferrarese, Ferrarese, Gebhardt, González-García, Hoessel, Hyde, Hyde, J. B. Hyde, K. Gebhardt, Kormendy, Laine, Lauer, M. Bernardi, Malumuth, Malumuth, Masjedi, Mo, Oegerle, Postman, R. C. Nichol, R. K. Sheth, Ryden, Sandage, Schombert, Schombert, Scott, Shankar, Sheth, Sheth, Thuan, Tremblay, Tundo, van der Wel, Vincent, Wake   +54 more
core   +3 more sources

Influence of MWCNT/surfactant dispersions on the mechanical properties of Portland cement pastes [PDF]

, 2017
This work studies the reinforcing effect of Multi Walled Carbon Nanotubes (MWCNT) on cement pastes. A 0.35% solid concentration of MWCNT in powder was dispersed in deionized water with sodium dodecyl sulfate (cationic surfactant), cetylpyridinium ...
B Rodríguez, Hewlett P., J C Ochoa-Botero, J H Quintero, Mendoza O., O A Mendoza-Reales, R D Toledo-Filho, Y P Arias   +7 more
core   +1 more source

The Star Formation Epoch of the Most Massive Early-Type Galaxies [PDF]

, 2006
We present new Keck spectroscopy of early-type galaxies in three galaxy clusters at z~0.5. We focus on the fundamental plane (FP) relation, and combine the kinematics with structural parameters determined from HST images.
Baugh C. M., Bower R. G., Buser R., Cappellari M., Clemens M. S., Jorgensen I., Jorgensen I., Jorgensen I., Jorgensen I., Kauffmann G., Le Borgne J. F., Nagashima M., Pieter G. van Dokkum, Roeland P. van der Marel, Tinsley B. M., van Dokkum P. G.   +15 more
core   +2 more sources

Amorphous Solid Dispersions: Role of the Polymer and Its Importance in Physical Stability and In Vitro Performance

Pharmaceutics, 2022
Amorphous solid dispersions stabilized by one or more polymer(s) have been widely used for delivering amorphous drugs with poor water solubilities, and they have gained great market success.
Qin Shi, Haibiao Chen, Yanan Wang, Ruoxun Wang, Jia Xu, Chen Zhang   +5 more
doaj   +1 more source

Evaluation of the morphology of metal particles in intrinsic conductive polymer dispersions [PDF]

, 2017
For the production of smart textiles the resistivity of prints and coatings with intrinsic conductive polymers is often too high and the performance properties not sufficient.
Graßmann, Carsten, Lempa, Evelyn, Rabe, M., Schwarz-Pfeiffer, A., Van Langenhove, Lieva   +4 more
core   +1 more source

Design and Characterization of Phosphatidylcholine-Based Solid Dispersions of Aprepitant for Enhanced Solubility and Dissolution

Pharmaceutics, 2020
This study aimed to improve the solubility and dissolution of aprepitant, a drug with poor aqueous solubility, using a phosphatidylcholine (PC)-based solid dispersion system.
Sooho Yeo, Jieun An, Changhee Park, Dohyun Kim, Jaehwi Lee   +4 more
doaj   +1 more source

Survival for Children Diagnosed With Wilms Tumour (2012–2022) Registered in the UK and Ireland Improving Population Outcomes for Renal Tumours of Childhood (IMPORT) Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The Improving Population Outcomes for Renal Tumours of childhood (IMPORT) is a prospective clinical observational study capturing detailed demographic and outcome data on children and young people diagnosed with renal tumours in the United Kingdom and the Republic of Ireland.
Naomi Ssenyonga, Angela Lopez‐Cortes, Reem Al‐Saadi, Suzanne Tugnait, Kristina Dzhuma, Catriona Duncan, Gordan Vujanic, Tanzina Chowdhury, Claudia Allemani, Michel P. Coleman, Kathy Pritchard‐Jones, the Children's Cancer and Leukaemia Group (CCLG) Renal Tumour Special Interest Group, Hugh Bishop, Anthony McCarthy, Pamela Kearns, Helen Rees, Amos Burke, Meriel Jenney, Jane Pears, Hamish Wallace, Milind Ronghe, Tanzina Chowdhury, Susan Picton, Emma Ross, Lisa Howell, Bernadette Brennan, Gail Halliday, Richard Grundy, Shaun Wilson, Sucheta Vaidya, Daniel Yeomanson, Jessica Bate, Vesna Pavasovic, Jessica Bate, Sabine Irtan, Jesper Brok, Minou Oostveen, Kristina Dzhuma, Mark Weeks, Richard Williams, Mark Powis, Max Pachl, Bruce Okoye, Naima Smeulders, Gordan Vujanic, Oystein Olsen, Tom Watson, Susan Shelmerdine, Dan Saunders, Angela Lopez-Cortes, Taryn Treger, Tom Jackson, Suzanne Tugnait, Lisa Howell, Tanzina Chowdhury, Sam Behjati, Angela Polanco   +56 more
wiley   +1 more source

Applying Supercritical Fluid Technology to Prepare Ibuprofen Solid Dispersions with Improved Oral Bioavailability

Pharmaceutics, 2019
In this study, supercritical fluid (SCF) technology was applied to prepare reliable solid dispersions of pharmaceutical compounds with limited bioavailability using ibuprofen (IBU) as a model compound.
Fei Han, Wei Zhang, Ying Wang, Ziyue Xi, Lu Chen, Sanming Li, Lu Xu   +6 more
doaj   +1 more source