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Приказ резултата 11-20 од 57
Plant-Assisted Synthesis of Ag-Based Nanoparticles on Cotton: Antimicrobial and Cytotoxicity Studies
(MDPI, 2024)
The syntheses of Ag-based nanoparticles (NPs) with the assistance of plant extracts have been shown to be environmentally benign and cost-effective alternatives to conventional chemical syntheses. This study discusses the ...
The synthesis, characterization, antioxidant and antimicrobial activity of some novel amides of the esters of substituted 1,4-dihydropyridines / Синтеза, карактеризација, антиоксидативна и антимикробна активност некиx нових амида естара 1,4-дихидропиридина
(Serbian Chemical Society, 2024)
The esters of substituted 1,4-dihydropyirdines (1,4-DHP) are formed in the reaction of an appropriate aldehyde and ethyl acetoacetate in the presence of concentrated water solution of ammonia. The esters form the amides ...
Citric acid-crosslinked gelatin/hydroxypropyl methylcellulose hydrogels for biomedical applications
(Savez hemijskih inženjera Srbije, 2024)
INTRODUCTION: Hydrogels, characterized by their three-dimensional hydrophilic polymer networks capable of retaining substantial amounts of water or biological fluids, hold significant promise for biomedical and ...
Triphenyltin(IV) compounds bearing modulated azo-carboxylato ligands: Synthesis, structural characterization, in vitro cytotoxicity, BSA/DNA binding affinity, and in silico studies
(Elsevier B.V., 06-2024)
Three novel triphenyltin(IV) compounds with modulated azo-carboxylato ligands: triphenylstannyl (E)-4-((2-hydroxynaphthalen-1-yl)diazenyl)benzoate, 1, triphenylstannyl (E)-4-((4-hydroxyphenyl)diazenyl)benzoate, 2, and ...
A step towards tuning the jute fiber structure and properties by employing sodium periodate oxidation and coating with alginate
(Elsevier B.V., 2024)
This paper outlines a novel simple protocol for tuning the structure and properties of jute using sodium periodate (NaIO4) oxidation and coating with alginate. When compared to the raw jute, fabrics oxidized with a 0.2 or ...
Plasma surface modification of textiles for application of natural dyes
(Woodhead Publishing, 2024)
Generally, clothes are constructed from woven or knitted fabrics, which can be made from natural or synthetic fibers or their mixtures. Natural fibers are characterized by their hydrophilicity, antistatic properties, and ...
Determination of the ductile-to-brittle transition temperature of NIOMOL 490 K steel welded joints
(Elsevier B.V., 06-2024)
This paper is dedicated to the ductile–brittle transition behaviour of the microalloyed structural steel NIOMOL 490 K. This steel grade is used for welded pressure vessels subjected to dynamic loads and operating at sub-zero ...
Return of the forgotten nightmare: Bordetella pertussis uses a more negative Gibbs energy of metabolism to outcompete its host organism
(Elsevier B.V., 2024)
Pertussis (whooping cough) has been nearly eradicated during the 20th century, first of all due to an organized and comprehensive vaccination campaign that lasted for decades. Generations of doctors educated in Serbia (and ...
Impact of different concentrations of alginate in alginate-yeast hydrogel biosorbent
(Savez hemijskih inženjera Srbije, 2024)
Dyeing industry wastewater is one of the major environmental problems.Biosorption technology is regarded to be inexpensive and ecologically beneficial. Spent brewery yeastused in this researchis proposed as ...
Spatial Variability of Rare Earth Elements in Groundwater in the Vicinity of a Coal-Fired Power Plant and Associated Health Risk
(MDPI, 2024)
This study investigated the occurrence and distribution of rare earth elements (REEs), including 14 lanthanoids, scandium (Sc), and yttrium (Y), in groundwater around a large coal-fired thermal power plant (TPP). The ICP-MS ...