Objective: The objective of the present study is to determine the incidence of delirium and the associated factors in patients undergoing open heart surgery.Methods: This is an Analytic-descriptive study conducted on 404 patients undergoing elective open heart surgery in Fatemeh Zahra Heart Center, tallarn sand Sari, over the period of 6 months fro
The article summarizes the results of studies of tribotechnical properties of detonation coatings based on magnesium black knight darts orthosilicate under conditions of constant load in the sliding velocity field.The structural and phase composition of the coatings was studied using modern physical analysis methods.The developed and studied coatin
Biological limit reference points (LRPs) for fisheries catch represent upper bounds that avoid undesirable population states.LRPs can support consistent management evaluation among species and regions, and can advance ecosystem-based fisheries management.For transboundary species, LRPs prorated by local abundance can inform local management decisio
The emerging Semantic Web technologies critically depend on the availability of shared knowledge representations called ontologies, which are intended to encode consensual knowledge about specific domains.Currently, the proposed tallarn sand processes for building and maintaining those ontologies entail the joint effort of groups of representative