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Αποτελέσματα 3750-3769 από 49724
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COPD prevalence and the differences between newly and previously diagnosed COPD patients in a spirometry program
(2010)Aims: To evaluate the prevalence and severity of COPD in a primary care population participating in a spirometry program. Differences between newly and previously diagnosed COPD patients were identified. Methods: A spirometry ... -
Coping with bullying" program in Greek secondary schools: An evaluation
(2018)[No abstract available] -
Coping with energy poverty: Measurements, drivers, impacts, and solutions
(2021)Energy is required for socioeconomic development, and the world’s energy needs have significantly increased in the last decades. The lack of energy can have severe impacts on a person’s well-being; therefore, energy access ... -
Copper Availability in an Acidic and Limed Zeolite-Amended Soil
(2014)In acidic soils, copper (Cu) availability may be high because of Cu impurities of various agricultural additives. This research was aimed at assessing liming and zeolite application as availability reduction methods. In a ... -
Copper foams in water treatment technology: Removal of hexavalent chromium
(2015)Open-cell copper foams were prepared using a space holder technique and tested as filter-beds for the uptake and reduction of Cr(VI) in drinking water. The use of raw cane sugar as a space holder provides an environmentally ... -
Copper oxide derived nanostructured self-supporting Cu electrodes for electrochemical reduction of carbon dioxide
(2019)Due to their unique activity towards formation of alcohols and hydrocarbons, copper (Cu) based catalysts have been widely used in the electrochemical reduction of carbon dioxide (ERCD). Cu foam naturally possesses ... -
A copper sulfate and hydroxylysine treatment regimen for enhancing collagen cross-linking and biomechanical properties in engineered neocartilage
(2013)The objective of this study was to improve the biomechanical properties of engineered neotissues through promoting the development of collagen cross-links. It was hypothesized that supplementing medium with copper sulfate ... -
Copula based Measures of Repairable Parallel System with Fault Coverage
(2021)The main objective of this study is to analyse the reliability behaviour of parallel systems with three types of failure, namely unit failure, human failure and major failure. For this purpose, we apply three different ... -
Cord blood as a source of non-senescent lymphocytes for tumor immunotherapy
(2010)While proof of concept that the immune system can be harnessed to attack cancer cells has been established, only a minority of patients are cured with immunotherapeutic regimens designed to enhance host autologous immunity. ... -
Core clock regulators in dexamethasone-treated HEK 293T cells at 4 h intervals
(2022)Objective: The study of the circadian clock and its mechanisms is easily facilitated through clock resetting in cell culture. Among the various established synchronizers of the circadian clock in cell culture (temperature, ... -
Core competencies for family and community nurses: A European e-Delphi study
(2022)Aim: To identify the core competencies of family and community nurses. Background: The European Union is facing common health challenges in the field of primary care, according to European health policies and the World ... -
Core versus diet-associated and postprandial bacterial communities of the rainbow trout (oncorhynchus mykiss) midgut and faeces
(2018)This study investigated the impact of different dietary ingredients, with different protein/lipid sources, on midgut and faeces bacteria community structures just before feeding and 3 h after feeding a single meal to ... -
Core-shell carbon-polymer quantum dot passivation for near infrared perovskite light emitting diodes
(2022)High-performance perovskite light-emitting diodes (PeLEDs) require a high quality perovskite emitter and appropriate charge transport layers to facilitate charge injection and transport within the device. Solution-processed ... -
Corifollitropin alfa compared with follitropin beta in GnRH-antagonist ovarian stimulation protocols in an unselected population undergoing IVF/ICSI
(2017)Recombinant DNA technologies have produced Corifollitropin alfa (CFa) used during IVF/ICSI in order to keep the circulating FSH levels above the threshold necessary to support multi-follicular growth for a week. In this ... -
Corn and rice waste: a comparative and critical presentation of methods and current and potential uses of treated waste
(2008)Although corn and rice waste can be hardly classified among the most hazardous waste, their treatment is very important in view of the great volume of waste materials involved. In this review article, an update is provided ... -
Corn silage supplemented with pomegranate (Punica granatum) and avocado (persea americana) pulp and seed wastes for improvement of meat characteristics in poultry production
(2021)In the present study, pomegranate peels, avocado peels, and seed vacuum microwave extraction solid by-products were supplemented in corn silage in order to investigate the effects on meat quality and growth rate in broiler ... -
Corn tolerance to atrazine and cadmium and sunflower to cadmium in soil and hydroponic culture
(2008)Hydroponic culture is often used for screening plant tolerance or remediation efficacy to environmental pollutants. Field experiments are usually avoided because of soil and groundwater contamination; thus pot experiments ... -
Corneal Collagen Cross-Linking for Infectious Keratitis: A Systematic Review and Meta-Analysis
(2016)Purpose: To assess the efficacy of corneal collagen cross-linking (CXL) in the management of infectious keratitis. Methods: Comprehensive literature search was performed in MEDLINE/PubMed and Cochrane Central Register of ... -
Coronaviruses and their relationship with multiple sclerosis: is the prevalence of multiple sclerosis going to increase after the Covid-19 pandemia?
(2022)The purpose of this review is to examine whether there is a possible (etiological/triggering) relationship between infection with various Coronaviruses, including Severe Acute Respiratory Syndrome-related Coronavirus-2 ...