Zobrazeno 1 - 10
of 97
pro vyhledávání: '"J.V. Swintosky"'
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 38:210-215
Although it has been shown qualitatively that the pharmacological effects of sparingly soluble drugs are strongly influenced by the fineness of these Pharmaceuticals, very little in the nature of quantitative study of this phenomenon has been attempt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db2652e45b148f7c2787e3d6274c5533
https://doi.org/10.1002/jps.3030380412
https://doi.org/10.1002/jps.3030380412
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 38:308-313
The practicability of the nitrogen adsorption method in determining the specific surface area of pharmaceutical powders has been illustrated in a previous paper. In this report the application of this technique to a number of nonrefractory pharmaceut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84a7755de0204d747aabfcc4162613ee
https://doi.org/10.1002/jps.3030380606
https://doi.org/10.1002/jps.3030380606
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 39:444-450
An examination of the usefulness of the spray-drying apparatus in modifying the physical, pharmaceutical, and pharmacological properties of medicinal substances is reported. Spray-drying appeared to be a useful method of modifying the surface area of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14376c160ce97e7319afbebe049714cb
https://doi.org/10.1002/jps.3030390807
https://doi.org/10.1002/jps.3030390807
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 38:378-381
The low-temperature nitrogen adsorption technique was applied to specific surface area determinations on pharmaceutical powders in experiments attempting to evaluate certain comminutative methods used in dispensing practice. Separate samples of zinc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ada4baf94ee9f6abc9e7ddebdd430600
https://doi.org/10.1002/jps.3030380707
https://doi.org/10.1002/jps.3030380707
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 44:109-112
Several new powdered polysaccharide acids, namely elm acid, quince acid, and plantago acid, were prepared by ion exchange, followed by spray drying. These acids, carboxymethylcellulose acid and several analogous type acids were titrated potentiometri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::896916da0b5b9160360f9de8505d35e5
https://doi.org/10.1002/jps.3030440216
https://doi.org/10.1002/jps.3030440216
Autor:
A. Narsimha Rao, J.V. Swintosky
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 41:441-445
In recent years interest has increased in the effect of particle sizes and specific surface areas of pharmaceutical powders and the way in which such parameters influence the degree of therapeutic action and the pharmaceutical technology of these pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f2e42a83bea3cb2b8e5eb63cb798a316
https://doi.org/10.1002/jps.3030410811
https://doi.org/10.1002/jps.3030410811
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 42:194-200
A study has been made of the influence of compressional force employed in tablet compression on the apparent density, porosity, hardness, disintegration time, and average primary particle size of compressed tablets, The data obtained for the sulfathi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7423475a6b929d50a545d77f988b68a0
https://doi.org/10.1002/jps.3030420405
https://doi.org/10.1002/jps.3030420405
Publikováno v:
Journal of the American Pharmaceutical Association (Scientific ed.). 44:112-114
Several new powdered polysaccharide acids were tested for their effects on the hardness and disintegration times of sulfathiazole tablets. Their effects were compared with those of some better known additives in tablet formulas. Several of these new
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d105324f94eedb2c3a4822dec6a7d75c
https://doi.org/10.1002/jps.3030440217
https://doi.org/10.1002/jps.3030440217
Autor:
J.V. Swintosky
Publikováno v:
Journal of the American Pharmaceutical Association (1961). 1:280-282
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1b68e3f7eb18de3da3424c6e988ff90
https://doi.org/10.1016/s0003-0465(15)33550-3
https://doi.org/10.1016/s0003-0465(15)33550-3
Publikováno v:
Journal of the American Pharmaceutical Association. American Pharmaceutical Association. 44(5)
Streptomycin has been found to undergo chelation with several metals in aqueous solution. Evidence for chelate formation is provided by a drop in pH during the formation, production of characteristic colors, decreased solubility in water, and absence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b2abcb359ba9d78531b0d235a3e7823
https://pubmed.ncbi.nlm.nih.gov/14367162
https://pubmed.ncbi.nlm.nih.gov/14367162