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Приказ резултата 31-40 од 215
In Silico Study of Microbiologically Active Benzoxazole Derivatives
(Indian Pharmaceutical Association - IPA, 2023)
In the reaction of 3-aminothymoquinone and aromatic aldehydes, two benzoxazole derivatives viz. 2-(4-methoxyphenyl)-4-methyl-7-isopropyl-1,3-benzoxazol-5-ol (1) and 2-(4-trifluoromethyl)-4-methyl-7-isopropyl-1,3-benzoxazol-5-ol ...
Thermal investigation of material derived from the species Apatura iris / Termalno ispitivanje materijala iz leptira Apatura iris
(Belgrade : Serbian Chemical Society, 2023)
The material’s size and shape influence its physical, chemical and mechanical properties. This study describes an investigation of natural photonic structure of the butterfly’s wing, mainly composed of chitin. The effect ...
Preparation of cyclopropanone 2,2,2-trifluoroethoxy hemiacetals via oxyallyl cation
(ARKAT USA, Inc., 2024)
Hemiacetals of cyclopropanone can be isolated and stocked, contrary to their highly reactive parent ketone. However, they are not readily converted to cyclopropanone, which limits their use as its synthetic equivalents. ...
Curcumin Nanonization Using An Alternative Small-Scale Production Unit: Selection of Proper Stabilizer Applying Basic Physicochemical Consideration and Biological Activity Assessment of Nanocrystals
(Walter de Gruyter GmbH, 2020)
As the number of poorly soluble drugs is increasing, nanocrystals have become very interesting due to wide range of application possibilities. Curcuminwas used as a model active ingredient in this work. Even though it has ...
Synthesis of the new lost foam refractory coatings based on talc / Синтеза нових “lost foam” ватросталних премаза на бази талка
(Journal of the Serbian Chemical Society, 2022)
This paper is focused on the preparation procedures, using a talc-based filler, to improve the rheologic properties of the lost foam refractory coatings. Talc, with grain size of 40 .m, was mechanically activated in a ...
Interactions of Different Urolithins With Bovine Serum Albumin
(SAGE Publications, 2023)
Backgound/Objectives Urolithins (UROs) are the metabolites derived from the gut microbial action on ellagitannins and ellagic acid-rich foods. Following their absorption in the intestine, UROs are transported through the ...
Fractal nature of benzene stacking interactions
(Springer, 2023)
Context Benzene and other aromatic groups, as planar groups with π electrons cloud, tend to form stacking interactions which have an important role in various chemical and biological processes. In order to have a better ...
Polycyclic aromatic hydrocarbons in two sedimentary environments of the Tertiary Krepoljin coal basin / Полициклични ароматични јаглеводороди во две седиментни средини на креполинскиот терцијарен јагленов базен
(Society of Chemists and Technologists of Macedonia, 2023)
In the present study, statistical correlation analysis and multivariate statistical techniques (PCA/FA) were employed to investigate polycyclic aromatic hydrocarbons (PAHs) in sediments, such as illite-montmorillonite (IM) ...
Energy and emission properties of burley tobacco stalk briquettes and its combinations with other biomass as promising replacement for coal / Energetska i emisijska svojstva briketa od stabljika berlej duhana i njihovih kombinacija sa drugom biomasom kao obećavajuća zamjena za ugljen
(Walter de Gruyter GmbH, 2023)
As a tobacco producer, Serbia has to deal with large amounts of leftover tobacco stalks after harvesting. One option for this type of biomass is to burn it, but burning is not encouraged in Serbia, since the levels of its ...
Prediction of thermal and mechanical properties of acrylate-based composites using artificial neural network modeling / Predviđanje termičkih i mehaničkih svojstava kompozita na bazi akrilata korišćenjem modela veštačke neuronske mreže
(Association of Chemical Engineers of Serbia, 2023)
Poly(methyl methacrylate) (PMMA) has a broad spectrum of uses, especially in medical applications. The role of fine-grained alumina particles of PMMA composites was investigated in this study. The composites were based on ...