the present investigation deals with the development of controlled release tablets of salbutamol sulphate using graft copolymers (st-g-pmma and ast-g-pmma) of starch and acetylated starch. drug excipient compatibility was spectroscopically analyzed via ft-ir, which confirmed no interaction between drug and other excipients. formulations were evaluated for physical characteristics like hardness,...

The environmental test cabin method was used to simulate the actual use environment of car mats collect gas, formaldehyde content in collected gas measured by ultraviolet spectrophotometer, and release rate calculated. results indicated that released all 30 batches samples at a ranging from 0.02 0.13mg/ m2 (m2•h).

Ketorolac tromethamine (KT) containing microemulsion-based gels (MBGs) have been formulated, based on the previous phase diagram studies, using a pharmaceutically acceptable surfactant (soybean lecithin; Epikuron 200) and oil (isopropyl myristate; IPM) and the effect of formulation variables on the release profile of the drug from MBGs through intact guinea pig skin and various artificial membr...

The present investigation deals with the development of controlled release tablets of salbutamol sulphate using graft copolymers (St-g-PMMA and Ast-g-PMMA) of starch and acetylated starch. Drug excipient compatibility was spectroscopically analyzed via FT-IR, which confirmed no interaction between drug and other excipients. Formulations were evaluated for physical characteristics like hardness,...

The ATPase rate of kinesin isolated from bovine brain by the method of S.A. Kuznetsov and V.I. Gelfand [(1986) Proc. Natl. Acad. Sci. USA 83, 8530-8534)] is stimulated 1000-fold by interaction with tubulin (turnover rate per 120-kDa peptide increases from approximately equal to 0.009 sec-1 to 9 sec-1). The tubulin-stimulated reaction exhibits no extra incorporation of water-derived oxygens over...

Access to the published version may require subscription. Conflicts of Interest and Source of Funding: The study was supported by The Danish Ministry of Culture, the Committee on Sports Research. There are no further disclosures to report and no conflict of interest. ABSTRACT Purpose: The aim of the present study was to investigate the influence of muscle glycogen content on sarcoplasmic reticu...