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Uncoupling of cardiac and respiratory rhythm in atrial fibrillation
(Biomedical Engineering / Biomedizinische Technik, 2016)
Rearranged origin of heart rhythm in patients with atrial fibrillation (AF) influences the regulation of the heart and consequently the respiratory rhythm, and the bidirectional interaction of these rhythms not documented. ...
Novel Strategy for Electroanalytical Detection of Antipsychotic Drugs Chlorpromazine and Thioridazine; Possibilities for Simultaneous Determination
(International Journal of Electrochemical Science, 2017)
A simple and fast method for determination of two phenothiazine drugs, chlorpromazine (CPZ) and thioridazine (TDZ), at the boron-doped diamond electrode (BDDE) was proposed. Oxidation peaks on potentials higher than 1 V ...
Ruthenium(II) bipyridine complexes: from synthesis and crystal structures to electrochemical and cytotoxicity investigation
(Journal of Coordination Chemistry, 2017)
Complexes 1-4, [Ru(L)(bpy)(2)]PF6, where bpy=2,2-bipyridine; HL=3-methylpyridine-2-carboxylic acid (HL1), 6-methylpyridine-2-carboxylic acid (HL2), 5-bromopyridine-2-carboxylic acid (HL3) and 6-bromopyridine-2-carboxylic ...
Influence of additive type on densfication and phase transformation of seeded Si3N4
(Materials Science Forum, 2005)
This paper deals with densification and alpha - GT p phase transformation Of Si3N4, with a constant beta-Si3N4 seeds concentration regarding sintering temperature and different additive types. The seeds Of beta-Si3N4 were ...
In Hcmv-Exposed Huvec, P52/Relb Regulatory Factors Mediate Activation of the Human Par1 Gene Promoter
(Archives of biological sciences, 2009)
We studied the effect of HCMV (AD-169) on the regulation of PAR1 reporter activity in HUVEC. In HUVEC, HCMV significantly induced activation of PAR1 reporter constructs carrying AP-2-like and two complexes of AP-2/Sp1-binding ...
Mechanical Properties of Biomorphic Silicon Carbide Ceramics
(Science of Sintering, 2011)
Bioinorphous beta-SiC ceramics were produced from linden wood by impregnation with tetraethyl orthosilicate (TEOS), followed pyrolysis and high temperature treatment at 1580 degrees C. Six specimen groups included charcoal ...
Synthesis of in situ reinforced silicon nitride composites
(Journal of the Serbian Chemical Society, 2004)
The objective of this work was to investigate the effect of two different sintering additives (CeO2 and Y2O3 + Al2O3), sintering time and amount of beta-Si3N4 seeds on the densification. mechanical properties and microstructure ...
Numerical Simulation of the Air Flow Around the Arrays of Solar Collectors
(Thermal Science, 2011)
This paper deals with the numerical simulation of air flow around the arrays of flat plate collectors and determination of the flow field, which should provide a basis for estimating a convective heat losses, a parameter ...
The Effect of Oxidation on Structural and Electrical Properties of Single Wall Carbon Nanotubes
(Hemijska industrija, 2011)
Single wall carbon nanotubes (SWCNTs) represent an important group of nanomaterials with attractive electrical, chemical, and mechanical properties. In this work we have investigated the structural, optical and electrical ...
Application and Importance of Cost-Benefit Analysis to Energy Efficiency Projects in Public Buildings: the Case of Serbia
(Thermal Science, 2012)
The main objective of this paper is to present the advantages of using Cost-Benefit analysis in energy efficiency projects implemented in public buildings, and to prove the hypothesis that Cost-Benefit analysis boosts the ...