118

118 Youn

Ontologies play a key role in realizing the full power of etechnology. Ontologies allow for machine-understandable semantics of data, and facilitate the search, exchange, and integration of knowledge for B2B (business-to-business) and B2C (business-to-consumer) e-commerce. Ontology is defined as “the specification of shared knowledge” (Waterson & Preece, 1999). By using semantic data, the usabi...

Math 118, Spring 2,000

118-123 Weibrich

Purpose: The aim of this study was to compare a new method for the production of platelet-rich plasma (PRP), the plasma-rich-in-growth-factors kit (PRGF kit; G.A.C. Medicale San Antonio, Vitoria, Spain), with an established method, the Platelet Concentrate Collection System (PCCS; 3i/Implant Innovations, Palm Beach Gardens, FL) with respect to resulting cellular and growth factor contents. Mate...

112-118 P Sarac.indd

Materials and Methods: This was an open, prospective, randomized trial in COPD patients whose FEV1 (forced expiratory volume in 1 second) levels were between 80% and 50% predicted. A total of 44 patients who met the inclusion and exlusion criteria and who gave written informed consent were included in the study. At the end of the two week wash-out period, the patients were randomized to receive...

Dmd053777 111..118

Polycyclic aromatic hydrocarbons (PAHs) are immunotoxicants in fish. In mammals, phase I metabolites are believed to be critically involved in the immunotoxicity of PAHs. This mechanism has been suggested for fish as well. The present study investigates the capacity of immune organs (head kidney, spleen) of rainbow trout, Oncorhynchus mykiss, to metabolize the prototypic PAH, benzo [a]pyrene (B...