Zobrazeno 1 - 10 of 81 pro vyhledávání: '"P H, Elworthy"'
4
Oxytetracycline tablet formulations: the influence of excipients and the method of granulation
Autor: A A Chalmers, P H Elworthy
Publikováno v: Journal of Pharmacy and Pharmacology. 28:234-238
The proportion of microcrystalline cellulose and alginic acid present as excipients in the dry mix for an oxytetracycline dihydrate tablet formulation, prepared by a conventional wet granulation process, has been shown to influence granule formation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7dd054b53512e8ec95326040301908b9
https://doi.org/10.1111/j.2042-7158.1976.tb04136.x
Zobrazit plný text záznamu
5
Studies of solubilized micellar solutions. III. The viscosity of solutions formed with nonionic surfactants
Autor: L. R. J. Currie, P. H. Elworthy, David Attwood
Publikováno v: Journal of Colloid and Interface Science. 46:261-265
Viscosity studies have been carried out on a series of oil/water solubilized micellar solutions (so-called “microemulsions”) of liquid paraffin, glycerol, water and blends of Tween 60 and Span 80. The variation of relative viscosity, ηrel, with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::855c1621e06b88c8a972aec08232a42b
https://doi.org/10.1016/0021-9797(74)90010-1
Zobrazit plný text záznamu
6
Oxytetracycline tablet formulations: the effect of wet mixing time, particle size and batch variation on granule and tablet properties
Autor: A. A. Chalmers, P. H. Elworthy
Publikováno v: Journal of Pharmacy and Pharmacology. 28:239-243
The wet mixing time has been shown to influence the properties of an oxytetracycline dihydrate tablet formulation, wet granulated with PVP solution. Increased time of wet mixing produced larger, stronger and more dense granules, which compressed into
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d31c79509729727fe047e72a23ce219
https://doi.org/10.1111/j.2042-7158.1976.tb04137.x
Zobrazit plný text záznamu
7
Studies of solubilized micellar solutions. I. Phase studies and particle size analysis of solutions formed with nonionic surfactants
Autor: David Attwood, P. H. Elworthy, L. R. J. Currie
Publikováno v: Journal of Colloid and Interface Science. 46:249-254
The preparation and physical properties of oil/water solubilized micellar solutions (so-called “microemulsions”) containing liquid paraffin, glycerol, water and blends of Tween 60 and Span 80 have been examined. Turbidity-spectra methods of parti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56fbffd4c93985aea1f2708f8f66388c
https://doi.org/10.1016/0021-9797(74)90008-3
Zobrazit plný text záznamu
10
The Size, Shape and Hydration of Cetomacrogol 1000 Micelles
Autor: P. H. Elworthy
Publikováno v: Journal of Pharmacy and Pharmacology. 12:260T-266T
Cetomacrogol solutions have been studied by three techniques. The micellar weight in water has been found from light-scattering experiments to be 101,000; the micelles appear to be spherical. Viscosity measurements can be interpreted in terms of mice
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30be699e6828900daaba854b2df12e4d
https://doi.org/10.1111/j.2042-7158.1960.tb10485.x
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje