Претраживање
Приказ резултата 1-10 од 24
Importance of N-terminal proline for the promiscuous activity of 4-oxalocrotonate tautomerase (4-OT)
(Srpsko hemijsko društvo, Beograd, 2016)
Michael addition of aldehydes to nitro-olefins is an effective method to obtain useful chiral gamma-nitroaldehydes. gamma-Nitroaldehydes are precursors for chiral gamma-aminobutyric acid analogues, which have numerous ...
Ćelijska lokalizacija novog tipa aspartatne proteinaze heljde (FeAPL1) u transformisanim BY-2 ćelijama duvana / Cell wall localization of the aspartic proteinase from buckwheat (FeAPL1) over-expressed in tobacco BY-2 cells
(Srpsko hemijsko društvo, Beograd, 2011)
BY-2, ćelijska linija duvana, upotrebljena je za produkciju novog tipa aspartatne proteinaze heljde - FeAPL1-His6. Potvrđena je očekivana pepstatin-A senzitivna enzimska aktivnost ovog proteina na pH 3,0. Lokalizacija ...
Copper(II) complexes with different diamines as inhibitors of bacterial quorum sensing activity
(Srpsko hemijsko društvo, Beograd, 2017)
Three copper(II) complexes, trans-[Cu(1,3-pd)(2)Cl-2]center dot H2O (Cu1; 1,3-pd is 1,3-propanediamine), trans-[Cu(2,2-diMe-1,3-pd)(2)Cl-2] (Cu2; 2,2-diMe-1,3-pd is 2,2-dimethyl-1,3-propanediamine) and trans-[Cu(1,3-pnd) ...
Chemical composition and antiproliferative potential of dried wild apple and pear tea before and after in vitro simulated digestion
(Srpsko hemijsko društvo, Beograd, 2018)
Decoctions obtained from dried apple and pear fruits were subjected to in vitro digestion in the presence of a food matrix in order to determine changes in the polyphenol content and antiproliferative activity. The total ...
Primena magnetnog razdvajanja za brzu detekciju i prečišćavanje proteina koji se vezuju za specifične sekvence na DNK / Rapid detection and purification of sequence specific DNA binding proteins using magnetic separation
(Srpsko hemijsko društvo, Beograd, 2006)
U ovom radu je prikazana metoda za brzu izolaciju i identifikaciju proteina koji se vezuju za specifične sekvence na DNK, zasnovana na magnetnom razdvajanju. Ovom metodom je potvrđeno direktno vezivanje humanog rekombinantnog ...
Tetraoxanes as inhibitors of apicomplexan parasites Plasmodium falciparum and Toxoplasma gondii growth and anti-cancer molecules
(Srpsko hemijsko društvo, Beograd, 2015)
New cyclohexylidene 1,2,4,5-tetraoxanes with polar guanidine and urea based groups were synthesized and evaluated for their antimalarial activity against chloroquine resistant and susceptible Plasmodium falciparum strains. ...
Ekspresija i prečišćavanje Sgm proteina iz E. coli / Expression and purification of the Sgm protein from E. coli
(Srpsko hemijsko društvo, Beograd, 2005)
Iz soja Micromonospora zionensis, proizvođača antibiotikaG-52, kloniran je Sgm gen koji kodira specifičnu 16S rRNK metilazu odgovornu za metilovanje ciljnog mesta, pa samim tim i za zaštitu proizvođača od sopstvenog toksičnog ...
Optimization of ultrasound-assisted extraction of total polyphenolic compounds from Juglans nigra L. leaves
(Srpsko hemijsko društvo, Beograd, 2018)
The ultrasound-assisted extraction of Juglans nigra L. leaves was optimized with respect to total phenolic content (TP) of the extracts by varying the concentration of aqueous ethanol solution (E) and different solvent-to-solid ...
Characterization of pH resistance and the proteolytic activity of GABA producing Lactobacillus brevis BGZLS10-17 in preparation of fermented milk beverage and the effects on the symptoms of the experimental autoimmune encephalomyelitis
(Srpsko hemijsko društvo, Beograd, 2020)
Multiple sclerosis (MS) is a chronic autoimmune disease of the central nervous system. The aim of this work was to study the probiotic effect of gamma-aminobutyric acid (GABA)-producer Lactobacillus brevis BGZLS10-17 on ...
Probiotic potential of Lactobacillus fermentum G-4 originating from the meconium of newborns
(Srpsko hemijsko društvo, Beograd, 2019)
The present study was dedicated to determining probiotic potential of a human isolate G-4, originated from meconium. The isolate was identified using morphological, physiological and biochemical assays and molecular method ...