Pretraživanje
Prikaz rezultata 31-40 od 406
Impact of Microstructure on Humidity Influence on Complex Impedance of Iron Manganite
(IEEE Computer Society, 2020)
This work deals with our continued research of oxide materials for potential application in gas/humidity sensing. We have made thick film samples using iron manganite powder synthesized by a so/-gel combustion method with ...
Effects of vanadate on antioxidant systems in mycelium of fungus Phycomyces blakesleeanus
(Wiley, Hoboken, 2021)
Fungi represent the main route of vanadium’s entrance in ecosystem and are known to tolerate high concentrations of this transition metal. Despite it, its effects on antioxidant systems of fungi are not well-known. The aim ...
An Overview of Oxide Materials for Gas Sensors
(Institute of Electrical and Electronics Engineers Inc., 2020)
This paper presents an overview of oxide materials applied for gas sensors. This category of materials has been extensively investigated and applied in gas sensors, due to their ease of fabrication, low cost, sensitivity ...
Nanocrystalline Nickel Manganite Synthesis by Sol-Gel Combustion for Flexible Temperature Sensors
(Institute of Electrical and Electronics Engineers Inc., 2020)
Nanocrystalline nickel manganite (NiMn2O4) was obtained by sol-gel combustion using glycine as fuel, followed by calcination at 800°C. X-ray diffraction (XRD) analysis confirmed the formation of a pure cubic spinel structure ...
Determining the caloric potential of wooden plant species with the goal to protect and improve the environment
(Beograd: Ecologica, 2022)
Many countries are increasing the share of renewable and sustainable energy with the
basic goal to reduce the volume of fossil fuels whose harmful impact on the environment
is significant. The production and use of biomass ...
Sintering and Phase Transition of the ZnTiO3 Nano Powder Dilatometric Data Deconvolution
(Belgrade : ETRAN SocietyBelgrade : Academic Mind, 2022)
Sintering and phase transition are often superimposed at dimensional change diagram recorded during heating. Phase transition kinetic is thus hard to deconvolute due to the superposition of the sintering and phase transition ...
Effect of Rubber Treatment on Compressive Strength and Modulus of Elasticity of Self-Compacting Rubberized Concrete
(World Academy of Science, Engineering and Technology, 2021)
This paper investigates the effects of different
treatment methods of rubber aggregates for self-compacting concrete
(SCC) on compressive strength and modulus of elasticity. SCC
mixtures with 10% replacement of fine ...
Sesquiterpene lactones content in lettuce cultivars affected by microbiological fertilisers and seasons
(Serbian Plant Physiology Society, 2022)
The principal sesquiterpene lactones (lactucin, lactucopicrin, and its dihydro forms), known as contributors to bitter taste, were measured in green and red coloured lettuce using Ultra-performance liquid chromatography. ...
Carbohydrate-coated cerium oxide nanoparticles affect the germination of Sinapis alba and Chenopodium rubrum seeds through the generations
(University in Banjaluka, Faculty of Technology, 2022)
The various applications of cerium oxide nanoparticles (nCeO2), one of the most produced metal oxide nanoparticles, could affect environmental health due to accumulation of uncoated and coated nCeO2 with increased suspension ...
Comparative evaluation of liver enzymes activities in Vimba bream and Common nase living under the same ecotoxicological conditions
(Austrian Commitee Danube Research, 2023)
The present study was carried out to investigate the differences in some enzymatic components of liver in vimba bream (Vimba vimba) and common nase (Chondrostoma nasus). For this purpose, 33 healthy vimba bream and 20 ...