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Biosorption of phenol from aqueous solutions by the Aspergillus niger biomass: comparison of linear and non-linear regression analysis
(TAYLOR & FRANCIS INC, 2016)
In this study, the removal characteristics of phenol from aqueous solution by the live Aspergillus niger were investigated under various operating variables like contact time, initial phenol concentration, biomass dosage, ...
Fatigue and disability in elderly patients with chronic obstructive pulmonary disease (COPD)
(ELSEVIER IRELAND LTD, 2011)
The purpose of this study was to describe the prevalence and severity of fatigue and to investigate relationships between fatigue, and disability in elderly COPD patients. This descriptive and analytical study was conducted ...
Modification of Maleic Anhydride-Styrene Copolymer with Noradrenaline by Chemical and Enzymatic Methods
(WILEY-BLACKWELL, 2011)
Maleic anhydride copolymer was modified with another biologically active agent, noradrenaline (NA), using both chemical and enzymatic methods. The modification and synthesized products were named as follows: chemical ...
Electrochemical study of pyrite-ovalbumin interaction in relation to flotation
(ELSEVIER SCIENCE BV, 2013)
Ovalbumin (OVA), chicken egg albumin, is an environmentally friendly, non-toxic, cheap surface active agent. It has electrochemically active sulfhydryl residues in molecular structure. OVA adsorption on pyrite as an ...
DENSITY AND FINITENESS RESULTS ON SUMS OF FRACTIONS
(AMER MATHEMATICAL SOC, 2019)
We show that the height density of a finite sum of fractions is zero. In fact, we give quantitative estimates in terms of the height function. Then, we focus on the unit fraction solutions in the ring of integers of a given ...
Microleakage effect on class V composite restorations with two adhesive systems using different bleaching methods
(TAYLOR & FRANCIS LTD, 2013)
Objective. The main objective of this study was to evaluate the effects of an at-home and two in-office (chemically activated and KTP laser-activated) bleaching methods on the microleakage of composite resin restorations ...
Effect of Chronic Knee Pain on Cognitive Function: Clinical Study
(INFORMA HEALTHCARE, 2014)
Objectives: Chronic knee pain is a clinical problem that causes inconvenience in social, familial, and business environments. In clinic, while etiologies of chronic knee pain are generally known, its effects on cognitive ...
Investigation of the reliability of light-curing units in Sivas City, Turkey
(WOLTERS KLUWER MEDKNOW PUBLICATIONS, 2019)
Background: The number of studies investigating the physical properties of light-curing units used in city centers in terms of the light intensity, presence of residues fractures at the tips, how long they have been used, ...
Nodular lymphocyte predominant Hodgkin's lymphoma in daily practice: A multicenter experience
(WILEY, 2018)
Nodular lymphocyte predominant Hodgkin's lymphoma (NLPHL) is a rare subtype of Hodgkin's lymphoma. In this study, we aimed to investigate the clinical features and therapeutic outcomes of patients with NLPHL who were ...
Geodetic monitoring of roads as a tool for determination of hazard zones in areas influenced by deep coal mining
(SPRINGER HEIDELBERG, 2016)
The main objective of this study is to equip engineering geology with a new, independent tool of determination of zones of potential hazard in the linear direction in order to assess the influence induced by underground ...