Results 321 to 330 of about 937,708 (339)
Some of the next articles are maybe not open access.
Agents for gallstone dissolution
The American Journal of Surgery, 1987Numerous methods are presently available for gallstone dissolution, including oral bile salts; cholesterol solvents such as mono-octanoin and methyl tert-butyl ether; calcium or pigment solvents such as EDTA and polysorbate; mechanical extraction techniques through a T-tube tract or after endoscopic sphincterotomy; or fragmentation methods such as ...
Henry A. Pitt +2 more
openaire +3 more sources
Percolation view of novolak dissolution: 3. dissolution inhibition
SPIE Proceedings, 1994The dissolution of novolak films in aqueous alkali is controlled by the diffusion of base through a thin penetration zone that forms at the interface between the developer solution and the solid. Base diffusion is a percolation process in which the ions of the base migrate through the zone by stepping from one hydrophilic site (phenol or phenolate) to ...
Ralph R. Dammel +5 more
openaire +3 more sources
The physics of surfactant dissolution
Philosophical Transactions of the Royal Society of London. Series A: Mathematical, Physical and Engineering Sciences, 2003We have examined the early stages of surfactant dissolution and mesophase formation using a dimer-solvent model with phase behaviour representative of surfactant-water systems. We use an orientational order parameter to characterize systematically the appearance of mesophases.
P Peter Prinsen +2 more
openaire +3 more sources
Investigation of dissolution kinetics for high rates of dissolution
Soviet Physics Journal, 1970A procedure was developed for investigating the dissolution of crystals that rub against a substrate with the solvent, whereby the process becomes significantly intensified. A theory of the method is presented. The kinetics of dissolution of azobenzene in alcohol at different rates of substrate motion, normal loads on the crystal, and temperatures is ...
N. N. Nilova +2 more
openaire +2 more sources
2002
There are really only three circumstances under which a marriage may be dissolved during the lifetime of a couple, and which are the forms of dissolution that are recognized in the modern legislations. One is talaq, which, as the right of the husband, has until recently been the most common procedure.
openaire +2 more sources
There are really only three circumstances under which a marriage may be dissolved during the lifetime of a couple, and which are the forms of dissolution that are recognized in the modern legislations. One is talaq, which, as the right of the husband, has until recently been the most common procedure.
openaire +2 more sources
Dynamic Dissolution: A Step Closer to Predictive Dissolution Testing?
Molecular Pharmaceutics, 2010The use of compendial dissolution techniques to characterize the performance of oral drug delivery systems is an established area of pharmaceutical science. However, compendial equipment is recognized as being limited in its ability to replicate the dynamic aspects of in vivo dissolution that are associated with dosage form transit through a rapidly ...
openaire +2 more sources
Correlation between Dissolution Disintegration in Dissolution Apparatuses
Journal of Pharmaceutical Sciences, 1983Jens T. Carstensen +2 more
openaire +3 more sources