О. Л. Колесников

ORCID: 0000-0001-6187-8544
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Research Areas
  • Neutrophil, Myeloperoxidase and Oxidative Mechanisms
  • Stress Responses and Cortisol
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Adipose Tissue and Metabolism
  • Neurological Disorders and Treatments
  • Reproductive System and Pregnancy
  • Metal complexes synthesis and properties
  • Diabetic Foot Ulcer Assessment and Management
  • Legionella and Acanthamoeba research
  • Biochemical effects in animals
  • Neutropenia and Cancer Infections
  • Human Health and Disease
  • Inorganic and Organometallic Chemistry
  • Exercise and Physiological Responses
  • Chronic Obstructive Pulmonary Disease (COPD) Research
  • Bacterial biofilms and quorum sensing
  • Hydrogen's biological and therapeutic effects
  • Adipokines, Inflammation, and Metabolic Diseases
  • Spaceflight effects on biology
  • Dye analysis and toxicity
  • Chemical and Physical Studies
  • Pressure Ulcer Prevention and Management
  • Synthesis and Reactivity of Heterocycles
  • Macrophage Migration Inhibitory Factor

Chelyabinsk State Medical Academy
1994-2022

Ural State Medical University
2020-2022

Features of the cellular immune response in presence a microbial biofilm are well described literature. Based on numerous studies, it became possible to establish number patterns: mature biofilms better protected from factors, effectiveness antibiofilm strategies depends species microorganisms, forming biofilm, and, accordingly, composition biopolymer matrix. For example, rhamnolipids and alginate Pseudomonas aeruginosa exert significant negative effect function immunocompetent cells. The...

10.36233/0372-9311-2020-97-1-83-90 article EN cc-by Journal of microbiology epidemiology immunobiology 2020-03-06

Aim. Of the study is to assess cervical mucus neutrophils functional status depend on dominant lactobacillus strain in I trimester of pregnancy women. Material and methods. We definded 40 strains obtained from genital tract pregnant used mass spectrometry analysis identify vaginal lactobacilli evaluated biofilm formation. Also, we studied viability, lysosomal activity, spontaneous induced NBT test (Nitroblue Tetrazolium test), ability absorb latex particles. Isolated were divided into 3...

10.36233/0372-9311-2018-4-51-56 article EN cc-by Journal of microbiology epidemiology immunobiology 2018-08-28

Vanadium oxide thin films were fabricated using a multi-step deposition process involving magnetron sputtering and sequential annealing. The structural, vibrational, nanomechanical properties of the investigated to elucidate impact phase composition on performance metal-insulator transition (MIT). X-ray diffraction (XRD) Raman spectroscopy revealed structural evolution from quasi-amorphous nanocrystalline phases upon annealing, with transitions VO₂ textured V₄O₉ dominating annealing process....

10.15330/pcss.25.4.871-879 article EN cc-by Physics and Chemistry of Solid State 2024-12-13

Features of the cellular immune response in presence a microbial biofilm are well described literature. Based on numerous studies, it became possible to establish number patterns: mature biofilms better protected from factors, effectiveness antibiofilm strategies depends species microorganisms, forming biofilm, and, accordingly, composition biopolymer matrix. For example, rhamnolipids and alginate Pseudomonas aeruginosa exert significant negative effect function immunocompetent cells. The...

10.36233/0372-9311-2020-1-83-90 article EN cc-by Journal of microbiology epidemiology immunobiology 2020-03-06

Abstract. The aim of the present work was to evaluate contents some lymphocyte sub-populations in peripheral blood children with tumors hematopoietic and lymphoid tissues, depending on infectious complication cytostatic therapy neutropenia. In all undergoing for acute lympho-blastic leukemia non-B cell non-Hodgkinґs lymphomas, we found significant decrease numbers CD95 lymphocytes, absolute amounts natural killer cells (CD16, CD56-lymphocytes) activated lymphocytes (СD11b, HLA-DR-cells),...

10.15789/1563-0625-2005-5-6-551-556 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2014-07-01

Abstract. Presence of significant genotypic and phenotypic variability in Homo sapiens species has been shown. According to the findings published world literature there were demonstrated differences referent meanings blood lymphocyte content persons different races. As a result values considered normal for one population might be found abnormally high as well low another population. By means comparing our own with immunological standards Russian Federation shown specific various regions. It...

10.15789/1563-0625-2007-2-3-359-362 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2014-07-01

Aim. To establish the features of spectrum and antibiotic resistance bacterial agents isolated from wounds in patients with diabetic foot syndrome.Materials methods. In 2016-2017 a retrospective cohort study was carried out on basis archive municipal budgetary healthcare institution «City clinical hospital №6» Chelyabinsk analyzing data medical cards who were at department purulent surgery 2015 various forms syndrome. The main for taken results bacteriological studies. determine...

10.25207/1608-6228-2018-25-3-133-138 article EN cc-by Kuban Scientific Medical Bulletin 2018-07-26
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