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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 ...
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. ...
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 ...
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 ...
In vitro antimicrobial activity and cytotoxicity of nickel(II) complexes with different diamine ligands
(Srpsko hemijsko društvo, Beograd, 2017)
Three diamines, 1,3-propanediamine (1,3-pd), 2,2-dimethyl-1,3-propanediamine (2,2-diMe-1,3-pd) and (+/-)-1,3-pentanediamine (1,3-pnd), were used for the synthesis of nickel(II) complexes 1-3, respectively, of the general ...
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 ...
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 ...
Uloga ATP-a u funkciji humanog proteina ORC4 / The role of adenosine triphosphate in the function of human origin recognition complex 4 protein
(Srpsko hemijsko društvo, Beograd, 2010)
Humani protein ORC4, podjedinica ORC kompleksa (eng. Origin Recognition Complex), pripada familiji AAA+ adenozin-trifosfat (ATP)-aza povezanih sa različitim funkcijama u ćeliji. Za pripadnike ove familije proteina je ...
Uspešna proizvodnja rekombinantne aspartatne proteinaze heljde bogate cisteinom u E.coli / Successful production of recombinant buckwheat cysteine-rich aspartic protease in Escherichia coli
(Srpsko hemijsko društvo, Beograd, 2009)
U ovom radu predstavljena je ekspresija rekombinantne atipične aspartatne proteinaze heljde (Fagopyrum esculentum) bogate cisteinom, gde su testirana različita ekspresiona svojstva pet sojeva E. coli. Takođe je analiziran ...