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Приказ резултата 31-40 од 1182
Structural properties and luminescence kinetics of white nanophosphor YAG:Dy
(Elsevier, 2015)
Dysprosium (Dy3+ ions) doped YAG nanopowders were prepared by the solution combustion synthesis (SCS) method and undoped yttrium aluminum garnet (YAG, Y3Al5O12) single crystal was grown by the Czochralski technique. The ...
Repeated low-dose 17 beta-estradiol treatment prevents activation of apoptotic signaling both in the synaptosomal and cellular fraction in rat prefrontal cortex following cerebral ischemia
(Neurochemistry International, 2015)
Disturbance in blood circulation is associated with numerous pathological conditions characterized by cognitive decline and neurodegeneration. Activation of pro-apoptotic signaling previously detected in the synaptosomal ...
Bifurcations in nonlinear models of fluid-conveying pipes supported at both ends
(Journal of Fluids and Structures, 2006)
Stationary bifurcations in several nonlinear models of fluid conveying pipes fixed at both ends are analyzed with the use of Lyapunov-Schrnidt reduction and singularity theory. Influence of the gravitational force, curvature ...
17 beta-ESTRADIOL UPREGULATES ECTO-5 -NUCLEOTIDASE (CD73) IN HIPPOCAMPAL SYNAPTOSOMES OF FEMALE RATS THROUGH ACTION MEDIATED BY ESTROGEN RECEPTOR-alpha AND -beta
(Elsevier, 2016)
17 beta-Estradiol (E2) crucially affects several processes in the hippocampus of both sexes. E2 acts upon estradiol receptors ER alpha and ER beta, influencing target gene expression and/or modulates intracellular signaling ...
Non-Abelian Topological Approach to Non-Locality of a Hypergraph State
(Entropy, 2015)
We present a theoretical study of new families of stochastic complex information modules encoded in the hypergraph states which are defined by the fractional entropic descriptor. The essential connection between the Lyapunov ...
Nanoengineering of inorganic and hybrid composites
(Materials Science Forum, 2000)
The engineering of materials and devices on the nanometer scale is of considerable current interest in electronics, optics, catalysis, ceramics and magnetic storage. Different methodologies of processing that lead to the ...
DEM/CFD approach for modeling granular flow in the revolving static mixer
(Elsevier, 2016)
DEM/CFD (Discrete Element Method/Computational Fluid Dynamic) approach was used to develop a three dimensional model of fluid flow and mixing process of solid particles within the revolving static mixer, type Komax. Static ...
Benefits of selective peptide derivatization with sulfonating reagent at acidic pH for facile matrix-assisted laser desorption/ionization de novo sequencing
(Rapid Communications in Mass Spectrometry, 2016)
RATIONALE: One of the most challenging tasks of proteomics is peptide de novo sequencing. 4-Sulfophenyl isothiocyanate (SPITC) peptide derivatization enables acquisition of high-quality tandem mass spectra (MS/MS) for de ...
Beam test evaluation of electromagnetic calorimeter modules made from proton-damaged PbWO4 crystals
(Journal of Instrumentation, 2016)
The performance of electromagnetic calorimeter modules made of proton-irradiated PbWO4 crystals has been studied in beam tests. The modules, similar to those used in the Endcaps of the CMS electromagnetic calorimeter (ECAL), ...
New method for quantification of dye sorption using SBA mesoporous silica as a target sorbent
(Springer, 2016)
In this work, a new method for the quantification of methyl violet cationic dye sorption onto SBA-15 mesoporous silica was developed. This method related the intensity of coloration of SBA-15 samples (after reached equilibrium ...