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Abrasive wear behaviour of ADI material with various retained austenite content
(International Journal of Cast Metals Research, 2016)
In this paper, the wear rate of ferritic and pearlitic ductile iron, as well as three types of austempered ductile iron (ADI materials), austempered at 300, 350 and 400 degrees C is investigated. Two wear parameters were ...
Cordyceps sinensis: Genotoxic Potential in Human Peripheral Blood Cells and Antigenotoxic Properties Against Hydrogen Peroxide by Comet Assay
(Alternative Therapies in Health and Medicine, 2016)
Context Cordyceps sinensis (C sinensis) is a well-known, traditional, Chinese medicinal mushroom, valued for its beneficial properties for human health. C sinensis has been reported to have immunomodulatory, anticancer, ...
Regional and sex-related differences in modulating effects of female sex steroids on ecto-5-nucleotidase expression in the rat cerebral cortex and hippocampus
(General and Comparative Endocrinology, 2016)
Ecto-5-nucleotidase (eN), a membrane rate-limiting enzyme of the purine catabolic pathway, catalyzes the conversion of AMP to adenosine involved in the regulation of many brain physiological and pathological processes. ...
Mass Spectrometric Production of Heterogeneous Metal Clusters Using Knudsen Cell
(Hemijska industrija, 2016)
Knudsen effusion mass spectrometry or high-temperature method of mass spectrometry for decades gives new information about saturated vapor of hardly volatile compounds and it is an important method in the discovery of many ...
Properties of Zig-Zag Nickel Nanostructures Obtained by GLAD Technique
(Science of Sintering, 2016)
Zig-zag structure of the nickel thin film has been obtained using Glancing Angle Deposition (GLAD) technique. Glass substrate was positioned 75 degrees with respect to the substrate normal. The obtained nickel thin film ...
On the vibron nature in the system of two parallel macromolecular chains: The influence of interchain coupling
(Elsevier, 2016)
We studied the properties of the intramolecular vibrational excitation (vibron) at finite temperature in a system which consists of two parallel macromolecular chains. It was assumed that vibron interacts exclusively with ...
Results of the 2015 national indoor radon intercomparison measurements in Serbia
(Nukleonika, 2016)
Results and conclusions of interlaboratory comparison of indoor radon in 2015 in Serbia are presented. The participants were three accredited laboratories from Serbia: Serbian Institute of Occupational Health Dr Dragomir ...
Synthesis of Highly Porous Al2O3-YAG Composite Ceramics
(Science of Sintering, 2016)
Al2O3-YAG composite was obtained by sintering of porous Al2O3 preforms infiltrated with water solution of aluminium nitrate nonahydrate, Al(NO3)(3)center dot 9H(2)O and yttrium nitrate hexahydrate, Y(NO3)(3)center dot ...
The friction phenomena in underdamped three layers Frenkel-Kontorova model
(Waves in Random and Complex Media, 2016)
Hysteretic phenomenon is studied for an underdamped commensurate three layers model consisting of two harmonic chains that both move over the substrate. In the depinning process, two critical points F-1 and F-2 are found. ...
Repeated Estradiol Treatment Attenuates Chronic Cerebral Hypoperfusion-Induced Neurodegeneration in Rat Hippocampus
(Cellular and Molecular Neurobiology, 2016)
Although a substantial number of pre-clinical and experimental studies have investigated effects of 17 beta-estradiol, its precise molecular mechanism of action in the early state of chronic cerebral hypoperfusion remains ...