In this paper, we report about the application of Case-Based Reasoning to the task of document retrieval. We briefly describe the main features of the FALLQ system which is the result of a cooperation with an industrial partner. The objective of the system is to provide a tool that, for a given query text, helps finding related documents, such as sections of Frequently Asked Questions databases...

liver secretes a large range of very low density lipoprotein (vldl) particles of different sizes and svedberg flotation rates (sf). in plasma vldl is converted to low density lipoprotein (ldl)which in turn plays an important role in the development of atherosclerotic diseases; however,triglyceride (tg) rich vldl1 has been shown to be more deleterious than cholesteryl ester (ce) rich vldl2. ther...

Background: The risk of infectious, autoimmune and immunodeficiency diseases and cancers rise in opioid addicts due to changes in innate and acquired immune responses. Three types of opioid receptors (К،δ،μ) are expressed on the surface of lymphocytes and mononuclear phagocytes. The present study was designed to examine the effects of different concentrations of opium on the secretion of some c...

migratory birds can become long-distance vectors for a wide range of microorganisms. the objective of the present study was to investigate the presence of cryptococcus neoformans in the cloacae, crop and nasal cavity of migratory birds in order to assess their role as potential reservoirs and/or mechanical vectors of human and animal cryptococcosis. a total of 700 samples (cloacae, crops and na...

to accomplish the worldwide demand for recombinant human erythropoietin (rhuepo) as a therapeutic, application of cost-efficient expression system of methylotrophic yeast pichia pastoris (p. pastoris) rather than mammalian cells is indispensable. herein, a report on high levels secreted-expression of pichia-derived rhuepo by batch fermentation in a ph stabilized format is presented. the full le...

background: spouse abuse so called intimate partner violence (ipv) is a common problem in the world. this survey was conducted to identify ipv prevalence and related factors in district health centers in hamadan, western iran, in hope that, by identifying risk factors, preventive guidelines could be understood. methods: in this descriptive analytic cross sectional study, 600 married women from ...