This paper presents a method for adding domain information to ontologies using information which is readily available in thesauruses The approach uses a combination of three existing disambiguation methods from the NLP lit erature The approach is implemented on a portion of the WordNet hierarchy with thesaural categories derived from the Cambridge International Dictionary of English Evaluation ...

SUMMARY Measuring the consequences of mutation in proteins is critical to understanding their function. These measurements are essential in such applications as protein engineering, drug development, protein design and genome sequence analysis. Recently, high-throughput sequencing has been coupled to assays of protein activity, enabling the analysis of large numbers of mutations in parallel. We...

Still little is known about naturally occurring synaptogenesis in the adult neocortex and related impacts of epigenetic influences. We therefore investigated (pre)synaptic plasticity in various cortices of adult rodents, visualized by secondary lysosome accumulations (LA) in remodeling axon terminals. Twenty-two male gerbils from either enriched (ER) or impoverished rearing (IR) were used for q...

We introduce a technique to enrich user interaction with a computer through a stylus. This technique allows a stylus to be manipulated in the air to operate applications in new ways. To translate the stylus manipulation into application behavior, we take an approach that we attach an accelerometer to the stylus. Such a stylus allows control through new operations like rolling and shaking, as we...

We have previously shown that chronic, but not acute, dietary supplementation with CDP-choline prevents the hippocampal-dependent memory deficits manifested by aged rats and by rats reared under impoverished environmental conditions. In rats, dietary CDP-choline is rapidly metabolized into cytidine and choline; the cytidine is then readily converted to uridine, which enters the brain and, via c...