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Приказ резултата 21-30 од 89
Humidity sensing properties of nanocrystalline pseudobrookite (Fe2TiO5) based thick films
(Elsevier, 2018)
Pseudobrookite based nanopowder was obtained by solid state synthesis of starting hematite and anatase nanopowders in the weight ratio 55:45. Structural and morphological properties were analyzed using X-ray diffraction ...
Automatic image processing morphometric method for the analysis of tracheid double wall thickness tested on juvenile Picea omorika trees exposed to static bending
(Springer Heidelberg, Heidelberg, 2018)
Measurements of various anatomical characteristics of wood cells are of great importance in research of wood structure, either for the evaluation of environmental influences or for estimation of wood quality. We present ...
Multivariate Curve Resolution - Alternate Least Square Analysis of Excitation-Emission Matrices for Maize Flour Contaminated with Aflatoxin B1
(Springer/Plenum Publishers, New York, 2018)
In this preliminary study, we used the Multivariate Curve Resolution- Alternating Least Squares (MCR-ALS) algorithm to analyze the excitation-emission matrix for different samples of maize flour contaminated with aflatoxin ...
Bacterial cellulose-lignin composite hydrogel as a promising agent in chronic wound healing
(Elsevier, Amsterdam, 2018)
Lignins and lignin-derived compounds are known to have antibacterial properties. The wound healing agents in the form of dressings produce faster skin repair and decrease pain in patients. In order to create an efficient ...
A preliminary study of antibacterial activity of thirty essential oils against several important plant pathogenic bacteria
(Institute of Pesticides and Environmental Protection, 2018)
Numerous scientific research studies all over the world have addressed the problem of
agriculture in the 21st century as being particularly sensitive to climate change, which has caused
phytopathogenic bacteria to spread. ...
Improving stability of cerium oxide nanoparticles by microbial polysaccharides coating
(Srpsko hemijsko društvo, Beograd, 2018)
Cerium oxide (CeO2) nanoparticles (CONPs) are interesting biomaterials with various applications in biomedicine, cosmetics and the pharmaceutical industry, but with limited practical application because of their low stability ...
Enhanced electrochemical response of carbon quantum dot modified electrodes
(Elsevier, Amsterdam, 2018)
A glassy carbon electrode (GCE) was surface-modified with carbon quantum dots (CQDs) and applied for the effective enhancement of the electrochemical signal for dopamine and uric acid determination. CQDs were prepared from ...
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 ...
Damage-fragmentation transition: Size effect and scaling behavior for impact fragmentation of slender projectiles
(SAGE Publications, 2018)
The focus of the present article is on the size effect of a transition region from the damaged to the fragmented phase in impact-induced breakup of a slender projectile. Molecular dynamics simulations of the classic ballistic ...
Root malate efflux and expression of TaALMT1 in Serbian winter wheat cultivars differing in Al tolerance
(Sociedad Chilena de la Ciencia del Suelo, 2018)
Aluminium (Al) toxicity in acid soils is a global problem. Here, we investigated Al tolerance in high yielding winter wheat (Triticum aestivum L.) cultivars bred in Serbia. The common relative mot length (RRL) test for Al ...