This paper describes the Government of Canada’s standards and recent activities to create and manage metadata and controlled

Biomedical terminologies lack a clear-cut understanding of the semantics of part-whole relations. In order to design a conceptually adequate ontology for the biomedical domain, we investigate different forms of ontological dependencies between parts and wholes. We then suggest, for natural kinds at least, a move away from modeling the relations between parts and wholes and advocate instead conc...

This paper solves a natural but still open question: can Abstract Categorial Grammars (ACGs) respresent usual categorial grammars? Despite their name and their claim to be a unifying framework, up to now there was no faithful representation of usual categorial grammars in ACGs. This paper shows that Non-Associative Lambek grammars as well as their derivations can be defined using ACGs of order ...

diclofenac sodium as ophthalmic dosage form is used in patients treatment of eye pain, swelling and redness recovering from cataract surgery but it faces the bioavailability limitation of eye drops due to effective protective mechanisms and corneal barrier functions in the eyes. therefore, this investigation was aimed to develop ocular film formulations to achieve controlled drug release. drug ...

acrylic-type polymeric systems having degradable ester bonds linked to ibuprofen were synthesized and evaluated as materials for drug delivery. ibuprofen, as a non-steroidal anti-inflammatory drug, was linked to 2-hydroxyethyl methacrylate by activated ester methodology in one-pot procedure. the resulting methacrylic derivative of ibuprofen was copolymerized with 2-hydroxyethyl methacrylate and...