Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Samuel K. Owusu-Ware"'
Publikováno v:
International Journal of Pharmaceutics: X, Vol 1, Iss , Pp - (2019)
Changes in tensile properties and the glass transition temperature (Tg) of plasticized polymer films are typically attributed to molecular mobility, often with no empirical data to support such an assertion. Herein solvent cast HPMC films containing
Externí odkaz:
https://doaj.org/article/62ef60a6e7d84e6299478dade7a3fd88
Publikováno v:
International Journal of Pharmaceutics: X
International Journal of Pharmaceutics: X, Vol 1, Iss, Pp-(2019)
International Journal of Pharmaceutics: X, Vol 1, Iss, Pp-(2019)
Graphical abstract
Changes in tensile properties and the glass transition temperature (Tg) of plasticized polymer films are typically attributed to molecular mobility, often with no empirical data to support such an assertion. Herein solvent cas
Changes in tensile properties and the glass transition temperature (Tg) of plasticized polymer films are typically attributed to molecular mobility, often with no empirical data to support such an assertion. Herein solvent cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18b97946e580a6d50d909e505f8b442c
https://pubmed.ncbi.nlm.nih.gov/31528853
https://pubmed.ncbi.nlm.nih.gov/31528853
Autor:
Martin J. Snowden, Dennis Douroumis, Samuel K. Owusu-Ware, Sharon Thompson, Nazanin Zand, Emma Loughrill
Publikováno v:
Food chemistry. 286
The omega-3-fatty acid, docosahexaenoic acid (DHA) 22:6 n-3, is an important food component for the visual and brain development of infants. In this study two approaches have been explored for the encapsulation of DHA in the pH dependant polymer hydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba5b1a8e408d46d862dcf74ab9b02dde
https://pubmed.ncbi.nlm.nih.gov/30827620
https://pubmed.ncbi.nlm.nih.gov/30827620
Background:\ud The choice of prescribed emollients is usually based on cost and patient preference. Differences in formulations can affect user acceptability.\ud \ud Aim:\ud To compare the physical performance, user acceptability and various product
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1573364f162a8109487957e5d1502ad
Publikováno v:
Chemical Engineering Research and Design. 100:452-466
Solid dispersions are one of the most effective methods for improving the dissolution rate of poorly water-soluble drugs; however, this is reliant on the selection of a suitable carrier and solvent. The present study is the mechanistic evaluation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7280cb8890e9c2a0fd6c350137f675fd
https://doi.org/10.1016/j.cherd.2015.04.018
https://doi.org/10.1016/j.cherd.2015.04.018
Autor:
Milan D. Antonijevic, John Spencer, Samuel K. Owusu-Ware, Anthony J. Cherry, Christine B. Baltus
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 121:437-452
The physicochemical properties of a small library of 4-methyl-biphenylamide derivatives have been investigated by means of differential scanning calorimetry (DSC), thermogravimetric analysis (TG) and hot-stage microscopy (HSM). The obtained results s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cdf2268bff7f27640fa679969cc09937
https://doi.org/10.1007/s10973-015-4628-7
https://doi.org/10.1007/s10973-015-4628-7
Dehydrated DLPC, DMPC, DPPC and DSPC have been characterised at temperatures below the diacyl carbon chain-melting transition (T m), using DSC. For the first time, the existence of pre-Tm transition processes, which are, usually, only observed in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3483c1155e33e31abdcd50e9957a1b40
Autor:
Daniel Jordan, Samuel K. Owusu-Ware, Camila D. Ramano, Sara Portefaix, Joshua S. Boateng, Milan D. Antonijevic, Renata Tasseto
Molecular mobility has long been established to relate to textural properties and stability of polymer films and is therefore an important property to characterise to better understand pharmaceutical film formulations. The molecular mobility of solve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e686505e3703817c2459d23b938e6e69
http://gala.gre.ac.uk/id/eprint/14226/1/14226_ANTONIJEVIC_Molecular_Mobility_of_Hydroxyethyl_Cellulose_Films_2016.pdf
http://gala.gre.ac.uk/id/eprint/14226/1/14226_ANTONIJEVIC_Molecular_Mobility_of_Hydroxyethyl_Cellulose_Films_2016.pdf
Autor:
Ali Nokhodchi, Hiba Al-Hamidi, Enes Šupuk, Samuel K. Owusu-Ware, Barbara R. Conway, Kofi Asare-Addo
Publikováno v:
International journal of pharmaceutics. 485(1-2)
The use of solid dispersion techniques to modify physicochemical properties and improve solubility and dissolution rate may result in alteration to electrostatic properties of particles. Particle triboelectrification plays an important part in powder
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::659535de49776db500ea6eac308fd10c
https://pubmed.ncbi.nlm.nih.gov/25772415
https://pubmed.ncbi.nlm.nih.gov/25772415
Publikováno v:
Physical chemistry chemical physics : PCCP. 15(46)
γ-Aminobutyric acid (GABA), and its positional isomers DL-α-aminobutyric acid (AABA) and DL-β-aminobutyric acid (BABA) have been analysed, in the solid state, using thermally stimulated current (TSC) spectroscopy. Secondary relaxations in these mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22d155237e23852400d41c85aa7176a4
https://pubmed.ncbi.nlm.nih.gov/24154789
https://pubmed.ncbi.nlm.nih.gov/24154789