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Veštački zaslađivači u podzemnoj vodi kao indikatori komunalnog zagađenja / Artificial sweeteners in groundwater as indicators of municipal pollution
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2021)
Velika primena veštačkih zaslađivača kao aditiva u hrani, piću, lekovima i sredstvima za oralnu higijenu je dovela do akumuliranja ovih supstanci u akvatičnim ekosistemima širom sveta. Pošto je većina njih metabolički ...
Optimization of spray drying conditions for production of Achillea millefolium extract powder
(Hemijska industrija, 2021)
In this study, a spray drying process of yarrow (Achillea millefolium L.) liquid extracts was optimized by using the response surface methodology. The study aimed to determine the influence of temperature (120-195 degrees ...
Hydrogels based on poly(methacrylic acid) and nanocellulose with potential application in dental treatments
(UNIVERSITY OF EAST SARAJEVO FACULTY OF TECHNOLOGY Karakaj 34a, 75 400 Zvornik Republic of Srpska, B&H, 2021)
pH sensitive hydrogels, such as hydrogels based on poly(methacrylic acid) (PMAA), are
tremendous materials with great properties due to which they have application in many fields,
such as: targeted drug delivery, tissue ...
Mathematical - Physical Model of Solving Inventive Problems
(Fme Transactions, 2021)
The spatial-temporal LT- contradiction matrix is an inventology tool that enables exact calculations of certain parameters in an engineering system through mathematical-physical modeling. It objectifies the decision-making ...
A Novel Azo-azomethine Dye: Synthesis, Dyeing and Antioxidant Properties
(Kragujevac : University, Institute for Information Technologies, 2021)
Schiff bases, or azomethine compounds, are commonly employed in the fields of organic
synthesis, metal complexes, materials, and engineering. Especially, they have gained
importance in medicinal researches, considering ...
Dual responsive hybrid hydrogels for controlled release of local anesthetic
(Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), 2021)
Intelligent hydrogels, such as pH sensitive hydrogels based on
poly(methacrylic acid) (PMAA) are widely used for targeted drug
delivery. Still, PMAA lack of good mechanical properties often
limits its application. ...
Xylanase production by submerged fermentation: screening and selection of producing fungi
(Zvornik : Faculty of Technology, 2021)
Xylanases represent a diverse group of enzymes that degrade beta-1,4-xylan into xylose, thereby breaking down hemicellulose, one of the major components of plant cell walls. There are several industries that commercially ...
The influence of thermodynamic parameters on alkaline activator of geopolymers and structure of geopolymers
(Macedonian Journal of Chemistry and Chemical Engineering, 2021)
Thermodynamic parameters (densities, viscosities, speed of sound, and refractive index) of four series of alkaline activators were determined over the temperature range from 15 to 60 °C for the process of geopolymerization. ...
Influence of Electrolyte Impurities from E-Waste Electrorefining on Copper Extraction Recovery
(Metals, 2021)
In order to reflect possible issues in future sole e-waste processing, an electrolyte of complex chemical composition reflecting system of sole e-waste processing was obtained by following a specially designed pyro-elect ...
Fertilization biology of 'Reka' highbush blueberry
(Proceedings of the II International Symposium on Fruit Culture Along Silk Road Countries - Fruits Fo, 2021)
The paper presents results of the three-year study of fertilization biology of 'Reka' highbush blueberry (Vaccinium corymbosum L.) under the cross-, open and self-pollination variants. Cross-pollination was performed using ...