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Приказ резултата 21-30 од 51
LraI from Lactococcus raffinolactis BGTRK10-1, an Isoschizomer of EcoRI, Exhibits Ion Concentration-Dependent Specific Star Activity
(Hindawi Ltd, London, 2018)
Restriction enzymes are the main defence system against foreign DNA, in charge of preserving genome integrity. Lactococcus raffinolactis BGTRK10-1 expresses LraI Type II restriction-modification enzyme, whose activity is ...
Modification of graphene oxide surfaces with 12-molybdophosphoric acid: Structural and antibacterial study
(Elsevier Science Sa, Lausanne, 2018)
Antibacterial properties of graphene oxide (GO) have been studied extensively in the last few years, while for polyoxometalates there are just a few researches. Herein, we prepared nanocomposites of GO and different amounts ...
Synthesis of 2-unsubstituted imidazolones from bisamides via a one-pot, domino dehydration/base promoted cyclisation process
(Pergamon-Elsevier Science Ltd, Oxford, 2018)
A one-pot, domino process was developed as an alternative approach for the preparation of 2-unsubstituted imidazolones. The methodology utilizes readily accessible bisamides, which upon a dehydration/-cyclisation sequence ...
Hot-melt coating with Precirol ATO 5 in a fluidized-bed apparatus: Application of experimental design in the optimization of process parameters
(Elsevier Science BV, Amsterdam, 2018)
Hot-melt coating is a novel and cost-effective solvent-free coating technique. Commonly used excipients for hot-melt coating are lipid substances. In this work, modified fluidized-bed system was applied for coating, and ...
Oxidized Alpha-1-Antitrypsin as a Potential Biomarker Associated with Onset and Severity of Chronic Obstructive Pulmonary Disease in Adult Population
(Taylor & Francis Inc, Philadelphia, 2018)
Oxidative stress could reduce inhibitor activity of the alpha-1-antitrypsin (A1AT). Oxidative-modified A1AT (oxidized alpha-1-antitrypsin, OxyA1AT) significantly loses ability to protect the lungs from neutrophil elastase. ...
The association between follicle stimulating hormone and glutathione peroxidase activity is dependent on abdominal obesity in postmenopausal women
(Springer, New York, 2018)
Purpose Menopause is frequently associated with an increase in visceral fat, thus modifying redox status by promoting oxidative damage and decreasing antioxidant defense systems. It is known that at higher concentrations ...
Association between neurological soft signs and antioxidant enzyme activity in schizophrenic patients
(Elsevier Ireland Ltd, Clare, 2018)
To determine the relationship between alterations in the activity of the enzymes participating in antioxidative defense system and neurological soft signs (NSS) in schizophrenic patients with the first episode psychosis ...
Activity of paraoxonase 1 (PON1) on HDL2 and HDL3 subclasses in renal disease
(Pergamon-Elsevier Science Ltd, Oxford, 2018)
Introduction: Cardiovascular complications, as the main cause of mortality in renal patients, are followed with altered lipoproteins composition. Considering that paraoxonase-1 (PON1) is an anti-oxidative enzyme located ...
Antibiofilm effects of amoxicillin-clavulanic acid and levofloxacin in patients with chronic rhinosinusitis with nasal polyposis
(Springer, New York, 2018)
Microbial biofilms have been implicated in the pathogenesis of chronic rhinosinusitis with nasal polyposis (CRSwNP). The aim of our study was to evaluate in vitro effects of amoxicillin-clavulanic acid and levofloxacin on ...