Ibuprofen is a relatively weak acid (pka 4.4) and its solubility in water or at acid pHis very low. This results in a relatively long residence time in the acid environment of the stomach, which ...

THE Port Klang Authority (PKA) has defended the upcoming revision of port tariffs at Port Klang, maintaining that the new charges, even after full implementation in 2027, will remain among the most ...

We report the effect of pH on the self-assembly process of Fmoc-diphenylalanine (Fmoc-FF) into fibrils consisting of antiparallel β-sheets, and show that it results in two apparent pKa shifts of ∼6.4 ...

PKA Architecture. Trending Business. BH Properties Launches Dedicated Multifamily Platform 2 MIN READ. Government-Sponsored Enterprises. NHC Outlines Path for GSEs to Exit Conservatorship 3 MIN READ.

Volume holographic data storage, utilizing multiple coherent laser beams to record the information onto photorefractive materials, is also recognized as a promising new generation of optical data ...