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Prikaz rezultata 2751-2760 od 3829
Chemical Defense in Millipedes (Myriapoda, Diplopoda): Do Representatives of the Family Blaniulidae Belong to the 'Quinone' Clade?
(Wiley-V C H Verlag Gmbh, Weinheim, 2014)
The defensive secretions of two blaniulid millipedes, Nopoiulus kochii and Cibiniulus phlepsii, were characterized by GC-FID and GC/MS analyses, which showed the presence of a complex mixture of benzoquinones, hydroquinones, ...
Corrosion stability of corrosion products on an archaeological Iron artefact
(Iași: Romanian Inventors Forum, 2012)
A spearhead of archaeological and cultural significance has been found and analysed in Serbia. In the corrosion products of the artefact, the dominant phases were goethite (α-FeO(OH)) and magnetite (Fe3O4) whose presence ...
The influence of poly(dimethylsiloxane) content on some physical properties of thermoplastic polyurethanes / Uticaj sadržaja poli(dimetiloksana) na neka fizička svojstva termoplastičnih poliuretana
(Belgrade : Serbian Chemical Society, 2011)
Segmented polyurethanes are an important class of thermoplastic elastomers that are used in medicine as long-term implants. Biostability and biocompatibility of polyurethanes can be improved by the introduction of ...
The role of experimental research on ceramics in the identification of intangible cultural heritage
(Belgrade: The Serbian Ceramic SocietyBelgrade: Vinča Institute of Nuclear Sciences, University of BelgradeBelgrade: Institute for Multidisciplinary research, University of BelgradeZemun: Institute of Physics, University of Belgrade, 2011)
Pottery is the most durable artifact in archeology that could be used to determine the technological level, as well as helpful identification of ancient people's life. Existence of the technological method of ancient man ...
Corrosion Processes, Nature and Composition of Corrosion Products on Iron Artefacts of Weaponry / Korozioni procesi, priroda i sastav produkata korozije na naoružanje od legura gvožđa
(Belgrade: Military Technical Institute, 2011)
The paper outlines the corrosion processes occurring in different types of iron artefacts of weaponry and military equipment while bured after excavation. Special attention was given to the description of the nature and ...
Investigation of the energy efficiency of the Military museum building by infrared thermography / Termografsko ispitivanje energetske efikasnosti zgrade Vojnog muzeja
(Belgrade: Ministry of Defence of the Republic of Serbia, 2013)
Infrared (IR) thermography, as a diagnostic technique, is used to find
anomalies in the thermal signature of the Military museum building in Belgrade,
to identify irregularities or deficiencies, such as wet materials, ...
Biliverdin-copper complex at physiological pH
(Dalton Transactions, 2019)
Biliverdin (BV), a product of heme catabolism, is known to interact with transition metals, but the details of such interactions under physiological conditions are scarce. Herein, we examined coordinate/redox interactions ...
Furanocoumarin Content, Antioxidant Activity, and Inhibitory Potential of Heracleum verticillatum, Heracleum sibiricum, Heracleum angustisectum, and Heracleum ternatum Extracts against Enzymes Involved in Alzheimer’s Disease and Type II Diabetes
(Willey, 2019)
Hexane extracts of Heracleum verticillatum, H. sibiricum, H. angustisectum, and H. ternatum were studied fortheir furanocoumarin content antioxidant potential and acetylcholinesterase and α-amylase inhibitory activities. ...
Human serum albumin binding of certain antimalarials / Везивање неких антималарика за хумани серум албумин
(Serbian Chemical Society, Belgrade / Srpsko hemijsko društvo, Beograd, 2014)
Human serum albumin (HSA) is the most abundant protein in blood plasma and it transports
endogenous (fatty acids and bilirubin) and exogenous compounds (drugs) through the blood. In the
present study binding of several ...
Electrochemical determination of sildenafil citrate as standard, in tablets and spiked with human serum at gold and cystein modified gold electrode
(Elsevier, 2016)
Nonmedical use of sildenafil citrate (SC) requires new methods for drug determination in human serum and in tablets. SC as standard and in Sildena (R) tablets is determined by square wave voltammetry (SWV) in 0.1 M H2SO4 ...