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Prikaz rezultata 21-30 od 149
4-Aminoqionolines as reversible inhibitors of human cholinesterase activity
(Faculty of Military Health Sciences, Czech Republic, 2018)
We synthesised eight derivatives of 4-aminoquinolines differing in the substituents attached to the C(4)-amino group and C(7) carbon of 4-aminoquinoline, and tested their potency to inhibit human AChE and BChE. All of the ...
Forced periodic reactor operation with simultaneous modulation of two inputs: Experimental investigation based on Nonlinear Frequency Response Analysis
(The 25th International Symposium of Chemical Reaction Engineering (ISCRE 25), Florance, Italy, 2018)
Theoretical evaluation of possible reactor improvement for periodic operation. Automated experimental setup was built, with a lab-scale CSTR and adjustable flow-rates, in which periodic operations can be conducted. The ...
Zinc removal from Bayer liquor by using aluminium hydroxide with specific structural properties as crystallization agent
(Association of Technology Engineers of Republic of Srpska, 2018)
The presence of Zn compounds in alumina reduces the current efficiency during electrolysis and quality of obtained metal. The known methods for Zn compounds removal that involves the use of different chemical agents (e.g. ...
CO2 conversion enhancement in a periodically operated Sabatier reactor: Nonlinear frequency response analysis and simulation- based Study
(The 25th International Symposium of Chemical Reaction Engineering (ISCRE 25), Florance, Italy, 2018)
Nonlinear frequency response (NFR) analysis was applied on a Sabatier reactor. A substantial improvement in CO2 conversion was predicted under certain conditions. The NFR analysis prediction was validated using a kinetic ...
Predikcija brzine vetra na teritoriji Libije primenom veštačkih neuronskih mreža
(Univerzitet u Beogradu - Mašinski fakultet, 2018)
Libija je zemlja bogata naftom i prirodnim gasom čije učešće u proizvodnji električne energije je preko 90%.
Međutim, sve više su u upotrebi i obnovljivi izvori energije, kao što je energija vetra. U Libiji postoji ...
CAD/CAM tools in risk analysis during designing process
(University of Belgrade, Faculty of Mechanical Engineering, 2018)
By definition, the risk represents suspense in relation to the desired outcomes. According to that, this project includes the algorithm which with the help of the tool CAD/CAM provides step analysis in the process of ...
PO-129 In vitro radiosensitivity and repair kinetics of PBMCs from prostate cancer patients and healthy donors evaluated by comet assay
(Elsevier, 2018)
A high cellular radiosensitivity is connected with a risk for development of severe side effects after radiotherapy. In this study we have attempted to find a correlation between the initial radiosensitivity of in vitro ...
Hidden dwellers on green frog’s skin (Pelophylax esculenta complex)
(Belgrade, Serbia : Association for sustainable development and habitat protection “HabiProt”Sarajevo, Bosnia and Herzegovina : Herpetological Association in Bosnia and Herzegovina “ATRA”, 2018)
Recent research of frog skin microbiota were mainly focused on presence of pathogens, especially
Batrachochytrium dendrobatidis, as well as on describing the bacterial communities on their skin. e
specialized amphibian ...
Lactose and D-galactose content in infant formulas and mother's milk
(Vinča - Belgrade, Serbia : Vinča Institute of nuclear sciences, 2018)
Lactose and D-galactose are energy-providing macronutrient found in the mother's milk, but their concentration can be affected by different factors related to the mother. The aim of this work is to determine lactose and ...
Determination of Total Antioxidant Capacity in Human Milk and Infant Formula
(Vinča - Belgrade, Serbia : Vinča Institute of nuclear sciences, 2018)
The object of this research was to investigate the total antioxidant capacity of human milk, human milk supplemented with fortifier and infant formula, by electrochemical and DPPH methods.