DEVS is a powerful formal language to describe discrete event systems in modeling and simulation areas and useful for component-based design. One of the advantages of component-based design is reusability. To reuse or share DEVS models developed by many other modelers, a system to systematically store and retrieve many DEVS models should be supported.
View Article and Find Full Text PDFArtificial life (ALife) examines systems related to natural life, its processes, and its evolution, using simulations with computer models, robotics, and biochemistry. In this article, we focus on the computer modeling, or "soft," aspects of ALife and prepare a framework for scientists and modelers to be able to support such experiments. The framework is designed and built to be a parallel as well as distributed agent-based modeling environment, and does not require end users to have expertise in parallel or distributed computing.
View Article and Find Full Text PDFIn this study, we evaluated the inhibitory effect of a rice bran mixture extract (RBE) on pathogenesis in professional (RAW 264.7) and nonprofessional (HeLa) phagocytes. We fermented the rice bran mixture and then extracted it with 50% ethanol followed by gas chromatography-mass spectrometry to identify the components in RBE.
View Article and Find Full Text PDFThe fermentation of natural plants has a favorable effect on the functional and biological activities of living systems. These include anti-oxidative, anti-inflammatory, and anti-platelet aggregation activities. This is attributed to the chemical conversion of the parent plants to functional constituents, which show more potent biological activity.
View Article and Find Full Text PDFPurpose: The purpose of this study was to identify the effects of Yakson therapy as a pain management tool on the physiologic and behavioral responses of infants with a painful heelstick procedure.
Method: Infants were randomly assigned to a group that underwent a series of Yakson therapy and a control that received nothing before a heelstick. Heart rate, oxygen saturation, and NIPS were compared between the experimental (n=16) and control (n=16) infants during an undisturbed baseline and after a standard heelstick procedure.
Taehan Kanho Hakhoe Chi
August 2006
Purpose: The purpose of this study was to examine the effects of 'Logotherapy with Exercise' on the meaning of life, ego integrity and IADL's in the Elderly.
Method: This quasi-experimental study was designed for a nonequivalent control group repeated measurement study. This study was done from Oct.