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Production of polyglutamic acid by Bacillus sp: Strains selection, optimization, batch fermentation and characterization
(University of Belgrade - Faculty of ChemistrySerbian Biochemical Society, 2021)
Polyglutamic acid (PGA) is an anionic, non-toxic natural polymer that consists of D- and L-glutamic acid. Glutamic acids that makeup PGA create bonds between α-amino and γ-carboxyl groups. PGA can be found on the surface ...
Removal of the As(V) from the water using magnetite/3D-printed wollastonite hybrid sorbent
(Zvornik : Faculty of Technology, 2021)
The very serious problem in developing countries has become the presence of the arsenic
contamination in the water for the public health. Still, millions of people in their daily lives are
highly dependent on groundwater ...
Impressions on COVID-19 by NMR
(NMR Group (GERMN) of the Spanish Royal Society of Chemistry (RSEQ), 2021)
The infection with SARS-CoV-2 mostly leads to mild disease, but some individuals progress to severe disease with death outcome [1]. These severe cases are driven by the host response to the infection, with multisystem ...
Antioxidant potential and protein interactions of four tea plant extracts
(University of Belgrade - Faculty of ChemistrySerbian Biochemical Society, 2021)
Polyphenols are a large group of natural organic compounds mainly found in plants with diverse protective and metabolic functions. Phenolic compounds are well known for their antioxidant properties and the name “antioxidant” ...
Ovalbumin adsorption on different types of microplastic
(University of Belgrade - Faculty of Chemistry, 2021)
Microplastics (MPs) are small in size, have low densities, can exist in the atmosphere for a
long time and can easily be spread by wind. Microplastics are plastic fibers, particles or films
with diameters smaller than 5 ...
Influence of parameters of the pulsating current (PC) regime on morphological, structural and hardness characteristics of copper coatings electrodeposited on Si(111)
(Niš, Serbia : RAD Centre, 2021)
Electrodeposition of Cu was performed on Si(111) by the pulsating current (PC) regime in the
range of the average current densities (jav) between 15 and 70 mA cm-2
. The selected values of the
average current densities ...
Simple protocols for obtaining multifunctional jute fabrics / Jednostavni postupci za dobijanje multifunkcionalnih tkanina od jute
(Belgrade : Union of Engineers and Textile Technicians of Serbia, 2021)
This study aims to obtain multifunctional jute fabrics by using simple alkaliand oxidative protocols. Performed chemical treatments contributed to obtaining jute fabricswith enhanced electro-physical and sorption properties. ...
Synthesis and characterization of EDTA functionalized macroporous glycidyl methacrylate based copolymer
(Belgrade : Society of Physical Chemists of Serbia, 2021)
A novel functionalized macroporous poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate),
(pSGE-eda-EDTA) copolymer was obtained by two-step functionalization with ethylene diamine
(EDA) and ethylenediaminetetraacetic ...
Study of noncovalent interactions using crystal structure data in the Cambridge Structural Database
(The International Union of Crystallography (IUCr), 2021)
In the recent review it was point out that the crystal structures in the Cambridge Structural Database (CSD), collected, have contributeto various fields of chemical research such as geometries of molecules, noncovalent ...
A novel approach for the study of the kinetics of sol-gel synthesis of titanium dioxide nanoparticles as catalyst support
(Zagreb, Croatia : Croatian Society of Chemical Engineers, 2021)
Owing to a wide range of application in kinetics (photocatalysis, electrocatalysis, etc.), it is of high importance to define in details corelation between structure and synthesis of TiO2 particles. The aim is to elucidate ...