Πλοήγηση ανά Θέμα "analysis"
Αποτελέσματα 1-20 από 88
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Abbott curves characteristics of turned surfaces
(2003)Evaluation and modelling of bearing curves and bearing ratio parameters are of great importance in surface characterization and tribological functioning of engineering surfaces. The present investigation is focused upon ... -
AMBIENT DOSE EQUIVALENT RECEIVED at 15 MV LINAC ENVIRONMENTS DUE to PHOTONEUTRONS CONTAMINATION
(2018)Mapping of the photoneutron spectrum and flux performed at several positions over the treatment table of a 15 MV medical linac. Neutron activation technique has been applied to obtain the neutron spectra in the mixed I3 ... -
Analysis and optimization of dynamically loaded porous metal sliding bearings under conditions of elastohydrodynamic lubrication
(2007)Purpose - This paper aims to develop a simulating model of a journal porous metal bearing under elastohydrodynamic conditions and combined (radial, friction and thermal) load distribution and to carry out structural ... -
Antibacterial and antioxidant activity of different types of honey derived from Mount Olympus in Greece
(2018)The aim of the present study was to examine the antioxidant and antibacterial activity of 21 types of honey derived from Mount Olympus (Mt. Olympus), a region with great plant biodiversity. The antibacterial activity was ... -
Antioxidant responses following active and passive smoking of tobacco and electronic cigarettes
(2016)Context: It has been indicated that acute active and passive tobacco cigarette smoking may cause changes on redox status balance that may result in significant pathologies. However, no study has evaluated the effects of ... -
Applicability of the Student-Teacher Relationship Scale (STRS) in the Greek educational setting
(2008)The present study examined the applicability of the Student-Teacher Relationship Scale (STRS) within the Greek cultural context. Sixty-seven kindergarten teachers filled in a Greek version of the STRS concerning 403 ... -
Application of failure mode and effect analysis (FMEA), cause and effect analysis, and pareto diagram in conjunction with HACCP to a corn curl manufacturing plant
(2007)The Failure Mode and Effect Analysis (FMEA) model has been applied for the risk assessment of corn curl manufacturing. A tentative approach of FMEA application to the snacks industry was attempted in an effort to exclude ... -
Applications of natural zeolites on agriculture and food production
(2017)Zeolites are crystalline hydrated aluminosilicates with remarkable physical and chemical properties, which include losing and receiving water in a reverse way, adsorbing molecules that act as molecular sieves, and replacing ... -
Artificial Optical Radiation photobiological hazards in arc welding
(2016)Occupational Health and Safety (OHS) is associated with crucial social, economic, cultural and technical issues. A highly specialized OHS sector deals with the photobiological hazards from artificial optical radiation ... -
Assessment and Modelling of Groundwater Quality Data by Environmetric Methods in the Context of Public Health
(2010)Various chemometric methods were used to analyze and model potable water quality data. Twenty water quality parameters were measured at 164 different sites in three representative areas (low land, semi-mountainous, and ... -
Assessment of Fatty Acid Allocation in Plasma and Tissues in Piglets, Using Feed Supplemented with Byproducts from Processed Olive Mill Wastewater
(2016)BACKGROUND/AIM: A previous study revealed the improvement of redox status in blood and tissues of young piglets (ablactation period), that consumed feed containing polyphenolic additives from byproducts of processed olive ... -
An assistive environment for improving human safety utilizing advanced sound and motion data classification
(2011)This paper presents the concept and an initial implementation of an assistive awareness system that may be used for human activity interpretation and emergency recognition in cases such as elder or patient falls and distress ... -
A Bayesian Weibull survival model for time to infection data measured with delay
(2010)Survival analysis methods can be used to identify factors associated with the time to induction of infection In the absence of a perfect test, detection of infection is generally delayed and depends on the duration of the ... -
Bioavailability and health risk assessment of potentially toxic elements in Thriasio Plain, near Athens, Greece
(2017)Elevated concentrations of potentially toxic elements (PTEs) are usually found in areas of intense industrial activity. Thriasio Plain is a plain near Athens, Greece, where most of the heavy industry of the country has ... -
Bioavailability and risk assessment of potentially toxic elements in garden edible vegetables and soils around a highly contaminated former mining area in Germany
(2017)Although soil contamination by potentially toxic elements (PTEs) in Europe has a history of many centuries, related problems are often considered as having been dealt with due to the enforcement of tight legislations. ... -
Biosolids application affects the competitive sorption and lability of cadmium, copper, nickel, lead, and zinc in fluvial and calcareous soils
(2017)The objective of this research was to investigate the effects of biosolids on the competitive sorption and lability of the sorbed Cd, Cu, Ni, Pb, and Zn in fluvial and calcareous soils. Competitive sorption isotherms were ... -
Black holes and high levels of neurofilaments in glial fibrillary acidic protein – astrocytopathy: a case report
(2020)Background and purpose: Glial fibrillary acidic protein (GFAP) is an intracellular protein of the astrocytic cytoskeleton. Recently, autoantibodies to GFAP detected by cell-based assay in cerebrospinal fluid (CSF) or serum ... -
Carbon dioxide emissions and governance: A nonparametric analysis for the G-20
(2013)This paper applies nonparametric estimators to examine the carbon dioxide emissions-governance relationship. By using data for the twenty largest economies (Group of twenty, G-20) the dynamics of the considered relationship ... -
Combination of monetary valuation techniques and application to environmental impact receptors
(2004)Monetary valuation of environmental impacts is a highly complex matter. Several approaches and techniques have been employed over the last three decades in order to assess effectively environmental projects or policies, ... -
Creating a Brief Rating Scale for the Assessment of Learning Disabilities Using Reliability and True Score Estimates of the Scale's Items Based on the Rasch Model
(2013)The purpose of the present studies was to provide the means to create brief versions of instruments that can aid the diagnosis and classification of students with learning disabilities and comorbid disorders (e.g., ...