Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Mark S. Gebert"'
Publikováno v:
Advanced Materials. 18:2009-2013
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44bb6a8c99edc6bdc52e116597a7465d
https://doi.org/10.1002/adma.200600852
https://doi.org/10.1002/adma.200600852
Publikováno v:
Chemistry of Materials. 18:4055-4064
Organosilica sol−gels functionalized with amino groups are used for the controlled release of encapsulated molecules including biomolecules. These gels prepared by hydrolysis of aminosilane precursors are characterized by water-induced changes in n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15694849e0e812ea73177d4ad2cbc552
https://doi.org/10.1021/cm060588u
https://doi.org/10.1021/cm060588u
Publikováno v:
Journal of Pharmacy and Pharmacology. 50:845-850
In-vitro/in-vivo correlations (IVIVC) are useful for predicting in-vivo results from in-vitro data. An IVIVC has been used to optimize a hydrocolloidal-based matrix tablet designed to be bioequivalent to an existing once-daily diltiazem HCl*** produc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98e860b2b057cfd18bab868617e97656
https://doi.org/10.1111/j.2042-7158.1998.tb03998.x
https://doi.org/10.1111/j.2042-7158.1998.tb03998.x
Autor:
Mark S. Gebert, Richard W. Pekala
Publikováno v:
Chemistry of Materials. 6:220-226
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1af77bf7d56f10867096f794e5339cfe
https://doi.org/10.1021/cm00038a021
https://doi.org/10.1021/cm00038a021
Publikováno v:
Macromolecules. 25:4160-4166
Diffusion-limited interactions between benzil- (RAPS) and anthracene-labeled polystyrene (TAPS) were studied by phosphorescence quenching in polystyrene-toluene solutions. For both RAPS and TAPS the quenching rate constant was found to decrease with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a6bde7509be20c76537937d3eb6cbc
https://doi.org/10.1021/ma00042a017
https://doi.org/10.1021/ma00042a017
Autor:
Mark S. Gebert, John M. Torkelson
Publikováno v:
Polymer. 31:2402-2410
A new technique for synthesizing benzil-labelled polystyrenes has been developed. This new procedure has advantages over an older synthesis by Horie and Mita in that it involves fewer and less complicated synthetic steps. In addition, the new synthet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7874d884ada2ffa850d14e42b34709ab
https://doi.org/10.1016/0032-3861(90)90331-r
https://doi.org/10.1016/0032-3861(90)90331-r
Publikováno v:
Biotechnology and bioengineering. 87(1)
Association of extracellular protein product with flocculated cells reduces product yield. Here, partitioning of the enzyme subtilisin between the liquid and polyelectrolyte-flocculated and sedimented Bacillus increased as the polymer dosage was incr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c01ac75be0b1ba81f4855546ce76a49
https://pubmed.ncbi.nlm.nih.gov/15211489
https://pubmed.ncbi.nlm.nih.gov/15211489
Publikováno v:
Biotechnology and bioengineering. 87(1)
Characterization of flocculation for cell removal from fermentation broth via polyelectrolyte addition is commonly based on qualitative methods such as physical appearance of the floc. The use of zeta potential as a quantitative measure of floc chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4989c6ae96e0243daae8a53d23844975
https://pubmed.ncbi.nlm.nih.gov/15211488
https://pubmed.ncbi.nlm.nih.gov/15211488
Publikováno v:
Pharmaceutical development and technology. 6(2)
Poly(vinyl alcohol) has not previously been examined in much detail as a controlled release polymer for use in pharmaceutical formulations. However, this food grade polymer has barrier and tensile properties which make it attractive for such applicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2002d07ac93d3c3382522a106fc3e59
https://pubmed.ncbi.nlm.nih.gov/11417002
https://pubmed.ncbi.nlm.nih.gov/11417002
Publikováno v:
Pharmaceutical development and technology. 3(3)
The purpose of this study was to assess certain pharmaceutical attributes of guar galactomannan, a hydrocolloid polysaccharide obtained from the endosperm of the leguminous plant Cyamopsis tetragonolobus (L.), following purification using both litera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e912419b42b43bb8f379ca314e151ab5
https://pubmed.ncbi.nlm.nih.gov/9742552
https://pubmed.ncbi.nlm.nih.gov/9742552