Because flow cytometers are designed to measure particle characteristics, particles are the most common materials used to calibrate, control, and standardize the instruments. Definitions and cautions are provided for common terms to alert the reader to critical distinctions in meaning. This unit presents extensive background on particle types and cautions and describes practical aspects of meth...

Corresponding author – Siti Fauzza Ahmad To date there is no standard protocol on evaluation of the masticatory performance in complete denture wearer even though many methods had been described in the literature for measurement of the masticatory performance of the complete denture wearers. The masticatory performances were measured either subjectively or objectively, but no positive correlati...

Interoperability between ontologies is currently enabled by abstractions that standardize or bridge their compositional elements. This paper describes how geometric form will beions that standardize or bridge their compositional elements. This paper describes how geometric form will be used as a more flexible ontological abstraction, one that is capable of not only tolerating heterogeneity, but...