A5066654947- Electrochemical Analysis and Applications
- Advanced Materials Characterization Techniques
- Nonlinear Optical Materials Research
- Electrochemical sensors and biosensors
- Electrocatalysts for Energy Conversion
- nanoparticles nucleation surface interactions
- Electrodeposition and Electroless Coatings
- Healthcare Systems and Public Health
- Nonlinear Optical Materials Studies
- Synthesis and Characterization of Heterocyclic Compounds
- Thyroid Cancer Diagnosis and Treatment
- Liquid Crystal Research Advancements
- Supercapacitor Materials and Fabrication
- Synthesis and Reactivity of Heterocycles
- Hepatitis Viruses Studies and Epidemiology
- Hepatitis B Virus Studies
- Thyroid Disorders and Treatments
- Spectroscopy and Quantum Chemical Studies
- Hepatitis C virus research
- Treatment of Major Depression
- Electron and X-Ray Spectroscopy Techniques
- Synthesis and Reactions of Organic Compounds
- Conducting polymers and applications
- Gold and Silver Nanoparticles Synthesis and Applications
- Cardiac Health and Mental Health
Kemerovo State University
2013-2024
Research Institute of General Pathology and Pathophysiology, the Russian Academy of Medical Sciences
2023
Federal Research Centre Coal and Coal Chemistry
2023
Russian Cancer Research Center NN Blokhin
2016-2021
North-Western State Medical University named after I.I. Mechnikov
2015-2020
Saint Petersburg Pasteur Institute
2017-2018
Prof. Assen Zlatarov University
2016
Ministry of Health of the Russian Federation
2012-2016
Pirogov Russian National Research Medical University
2012-2016
Federal Almazov North-West Medical Research Centre
2016
Background: Red cell distribution width (RDW), neutrophil–lymphocyte ratio (NLR), and platelet count (PLT) routinely tested as part of the complete blood are indicative systemic inflammation. The prognostic significance NLR PLT in cancer was demonstrated many studies while role RDW has been hardly investigated. present study aimed to assess association RDW, NLR, with survival tumor grade glioma patients. Methods: Clinical data from 178 patients primary gliomas treated a single institution...
This work summarizes the results of multiple experiments performed in LUKOIL Neftohim Burgas Research Laboratory related to issue high values hot filtration test (HFT) residue H-Oil hydrocracking residual oil products. After start-up new hydrocracker refinery during second half 2015 HFT vacuum tower bottom product varied between 0.01 and 8.7%. It was found that feed source has a profound effect on processes sedimentation hydrocracker. The processing oils from Arab medium, heavy, Basrah light...
Abstract. Hemo-contact viral hepatitis B and C is significant public health problem in hospitals particularly hemodialisys units. To define modern situation of the retrospective study registration hemodialysis units Saint-Petersburg 1997–2007 as well testing 295 patients from four for serological markers (HBsAg, anti-HBs, anti-HBc, anti-HCV) have been conducted. It was determined that period 5,2 cases per 1000 patients/per year, — 8,2 year. These rates were significantly higher than total...
Abstract Arterial bifurcations are known to be high-risk areas for the initiation of atherosclerosis. The appearance and growth atherosclerotic plaques in bifurcation carotid artery can result severe consequences such as cerebrovascular accidents. common signs an atherogenic risk center around surpassing critical values by certain hemodynamic indices, which distributed over wall. These indices related effect blood flow on arterial wall, their distribution is influenced both bifurcation’s...
Au/C nanocomposites have been obtained by the ultrasonic assisted reduction of HAuCl4 solutions, impregnated in carbon material pores, using NaBH4 as a reducing agent. It was established that conditions nanocomposite (NC) synthesis exert an essential influence on shape and size characteristics Au filler functional properties NCs. Characterization NCs X-ray diffraction, small-angle scattering, cyclic voltammetry methods has revealed increase concentration raises not only gold nanoparticle...
Clear cell renal carcinoma (ccRCC) is the most common and aggressive histological type of cancer in this location. Distant metastases are present approximately 30% patients at time first examination. Therefore, ability to predict occurrence early stages disease an urgent task aimed personalized treatment. Samples tumor paired histologically normal kidney tissue from with metastatic non-metastatic ccRCC were studied. Gene expression was analyzed using real-time PCR. The level gene methylation...
A convenient approach to 4,5-disubstituted 3-hydroxymethyl-1,2,4-triazoles as well the corresponding 3-chloromethyl and 3-carboxaldehyde derivatives was developed starting from 3-mercapto-1,2,4-triazoles which can, in turn, be readily obtained acyl hydrazines isothiocyanates.
Evaluation of epidemiologic risk factor in relation to lung cancer invoked by polycyclic aromatic hydrocarbons has been inconsistent. To address this issue, we conducted a prospective evaluation new biomarkers for classified according levels idiotypic and anti-idiotypic antibodies against human blood serum. The serums 557 patients 227 healthy donors were analysis these ELISA. Collected data regrouped analyzed gender, smoking, age as predictors factors. Also, the additionally stages types...
Core-shell Ni/Au nanoparticles are synthesized in a two-stage process aqueous solutions. The core-shell structure of the particles is proven by using results HRTEM, TEM, SAXS and CVA methods. thickness core estimated at 1 nm it formed from 1–2 layers mutually oriented gold crystallites. show that Au-shells nanoporous, layer nickel oxidation products formed. These were obtained Vis spectrophotometer, SAXS, elemental analysis.
A new method has been developed to produce flexible fiber electrodes from single-walled carbon nanotube (SWCNT) films, which can be employed as a novel sensing platform for electrochemical investigations and analysis. By assembling SWCNT bundles in the form of strong free-standing fiber, almost entire surface is accessible analyte (only ends are fixed holder), we able avoid interference substrate improve detection efficiency. The influence heat treatment acid treatment, cycling various...
Genetically caused medullary thyroid cancer (MTC) is associated with unfavorable survival prognosis, so it makes necessary to develop new diagnostic techniques reveal pre-clinical stage of disease as well introduce into clinical practice the effective method tumor prevention. The article represents first in Russia summary experience prophylactic thyroidectomy have been executed period 1998 – 2015 yeas among ten bearers RET gene germlinemutation families hereditary including syndrome MEN2A...
The article reveals for the first time features of nanoparticle morphology, phase compositions, and their changes when heating FePt CoPt nanoalloys. Nanoparticles were obtained by co-reduction precursor solution mixtures with hydrazine hydrate. found a complex methods X-ray diffraction (in situ XRD scattering), TEM HR, cyclic voltammetry. In addition, adsorbometry results obtained, stability different nanocluster structures was calculated molecular dynamics method. There only FCC solid...