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Prikaz rezultata 211-220 od 230
Effect of ultrasound and chemical pretreatments on L-ascorbic acid of dried bell pepper (Capsicum annuum) studied by factorial design
(University of Belgrade‐Faculty of Agriculture, 2022)
Drying is one of the methods for the preservation of fruits and vegetables [1]. Peppers are still
dried in open sunlight, although this method has many shortcomings (long drying time,
microbial contamination, depending ...
Weathering experiments on badland materials – advantages and obstacles
(EGU General Assembly 2022, 2022)
Is snow more distructive agent than rain from the perspetive of land degradation
(EGU General Assembly 2022, 2022)
The antimicrobial evaluation of some biginelli-based azo pyridone dyes / Ispitivanje antimikrobnih svojstava nekih biđineli-azo piridonskih boja
(Beograd : Savez mašinskih i elektrotehničkih inženjera i tehničara Srbije (SMEITS), Društvo za procesnu tehniku, 2022)
The heterocyclic azo dyes represent significant synthetic organic colorants. In addition to their exceptional coloration properties, heterocyclic azo compounds exhibit antibacterial, antifungal, an-tiviral, antioxidant, ...
Sinteza, UV-Vis spektrofotometrijska titracija i teorijski proračuni 6-hidroksi-4-metl-3-(piridinijum-1-il)-2-piridona / Synthesis, UV-Vis spectrophotometric titration and theoretical calculations of 6-hydroxy-4-methyl-3-(pyridinium-1-yl)-2-pyridone
(Beograd : Srpsko hemijsko društvo, 2022)
U ovom radu prikazana je sinteza i karakterizacija 6-hidroksi-4-metil-3-(piridinijum-1-il)-2-piridona. Sintetisano jedinjenje dobijeno je u obliku dipol-jona. Spektrofotometrijskom titracijom u rastvoru etanola ispitan je ...
Chemical Modifications of Jute Fiber Properties for Lifecycle Enhancement by Utilization in Wastewater Treatment
(New York : Nova Science Publishers, Inc., 2022)
The increased demand for cheap, biodegradable, renewable, and recyclable fibers with exceptional properties positioned jute (Corchorus capsularis L. and Corchorus olitorius L.) in the second place (after cotton) in the ...
C-doped TiO2 nanotubes with pulsed laser deposited Bi2O3 films for photovoltaic application
(Ceramics International, 2022)
Anodization was used to obtain a nanotubular TiO2 photoanode on F-SnO2 glass. Subsequent annealing in the CH4 atmosphere promoted the C-doping and improved the crystallinity of the TiO2 nanotubes. The pulsed laser deposition ...
Fotoobčutljivi azocinamoilni tekoči kristali z upognjeno sredico / Photosensitive azocinnamoyl liquid crystals with a bent core
(V Ljubljani : Fakulteta za matematiko in fiziko, 2022)
V prispevku predstavljamo sintezo in karakterizacijo serije tekočih kristalov z upognjeno sredico. Upognjeno sredico sestavljajo 3 benzenski obroči povezani z azocinamoilno skupino in še 2 povezana z fotoobčutljivim AZO ...
Selective Immobilization of Fructosyltransferase onto Glutaraldehyde Modified Support and Its Application in the Production of Fructo-oligosaccharides
(The world academy of science, engineering and technology, 2022)
In recent decades, the scientific community has recognized the growing importance of prebiotics, and therefore, numerous studies are focused on their economical production due to their low presence in natural resources. ...
Development of a physiologically relevant osteosarcoma model based on alginate scaffolds and perfusion bioreactor
(Institute of Technical Sciences of SASA, 2022)