Претраживање
Приказ резултата 1041-1050 од 1104
Morphology and internal structure of copper deposits electrodeposited by the pulsating current regime in the hydrogen co-deposition range
(Springer, New York, 2012)
The effect of the regime of pulsating current (PC) on copper electrodeposition in the hydrogen co-deposition range was examined by the techniques of scanning electron and optical microscopes. The quantities of evolved ...
Penetration depth of electron-doped infinite-layer Sr0.88La0.12CuO2+x thin films
(Amer Physical Soc, College Pk, 2010)
The in-plane penetration depth of Sr0.88La0.12CuO2+x thin films at various doping obtained from oxygen reduction has been measured, using ac-susceptibility measurements. For the higher doping samples, the superfluid density ...
Natural polymers: suitable carriers for enzyme immobilization
(Faculty of Chemistry, Serbian Biochemical Society, 2021)
Enzyme immobilization onto support carriers is a method used to overcome some of the limitations of soluble enzymes in practical applications. Various different materials have been used as carriers, such as inorganic ...
Схватање алхемије код Симе Лозанића / Sima Lozanić’s understanding of alchemy
(Београд: Музеј науке и технике, 2018)
Тема овог рада јесте критичка анализа схватања алхемије у истраживањима научника Симе Лозанића, на основу његовог јавно одржаног предавања Света вештина и алхемија. Посматрајући алхемију првенствено из перспективе модерног ...
Far infrared and micro structural studies of mechanically activated nickel manganite
(Elsevier Sci Ltd, Oxford, 2013)
Nickel manganite powder synthesized by calcination of a stoichiometric mixture of manganese (MnO Aldrich 99.9%) and nickel oxide (NiO Merck, 99.5%) containing 0.5 wt% CoO and Fe2O3, was additionally mechanically activated ...
Evaluation of semi-erect blackberry (Rubus subgenus Rubus) cultivars grown in Serbia
(Int Soc Horticultural Science, Leuven 1, 2016)
The main focus of our study was to investigate differences in ripening time, standard parameters of productivity (number of fruiting branches and fruits cane(-1), yield cane(-1) and yield bush(-1)) and fruit quality (fruit ...
Effects of the concentrated NH4NO3 solution on mechanical properties and structure of the fly ash based geopolymers
(Elsevier Sci Ltd, Oxford, 2013)
The geopolymers based on fly ash were exposed to the concentrated (6 M) NH4NO3 solution for 540 days. The highest compressive strength decrease occurred in the initial 28 days testing period. Study of the effects of the ...
Keith Ewing, Joan Mahoney and Andrew Moretta, MI5, the Cold War, and the Rule of Law Oxford: Oxford University Press, 2020.
(Cambridge: Cambridge University Press, 2021)
MI5, the Cold War, and the Rule of Law (1945–64) embarks on its analysis from the legal perspective (questions of authority, power and accountability) and the tradition of civil liberties. The material examined in the book ...
Analysis of electronic properties of pseudobrookite thick films with possible application for NO gas sensing
(IEEE Computer Society, 2016)
Two pseudobrookite (PSB) containing pastes were composed of a mixture of starting nanopowders of hematite (alpha-Fe2O3) and anatase (TiO2) in the molar ratios 1: 1 (referred to as PSB-1) and 1:1.5 (referred to as PSB-1.5), ...
Lungs: Remote inflammatory target of systemic cadmium administration in rats
(Elsevier Science Bv, Amsterdam, 2009)
Pulmonary inflammation is a biological response to cadmium entering the body via the respiratory route. Systemic administration of this metal revealed the lungs as a significant site of its disposition. In this study, the ...