Публікації (репозитарій)

Previously, we isolated a number of Bacillus sp. strains from the dry grass of the coastal zone of the Kinburn Spit, which may be promising for further research as producers of proteases with fibrinolytic and fibrinogenolytic activity. The aim of the work was to isolate, purify and study the properties Читати далі

I.O. Sytnyk, V.L. Demchenko, V.B. Dolgoshey, M.V. Iurzhenko, V.B. Neimash, G.E. Monastyrskyi, N.P. Rybalchenko Наносистеми, наноматеріали, нанотехнології Nanosistemi, Nanomateriali, Nanotehnologii2025, т. 23, № 2, сс. 579–590 https://doi.org/10.15407/nnn.23.02.0579

Purpose: To experimentally examine in vitro and in vivo regenerative processes resulting from the effect of experimental samples of synthetic (poly)vinyl formal (PVF) based hydrogel implants. Material and Methods: Scanning electron microscopy (SEM) analysis; Vero cell culture evaluation of in vitro regenerative processes by the wound-healing assay; evaluation of in Читати далі

National Technical University of Ukraine “Igor Sykorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine; DOI: https://doi.org/10.15407/ubj97.04.094

In recent years, the attention of researchers has been attracted by coordination compounds of germanium with various bioligands, which may be used both as activator or inhibitor of enzymes. The aim of the work was to investigate the effect of new heterometallic Ge(IV) – 3d-metals complexes with 1-hydro­xyethane-1,1-diphosphonic acid and Читати далі

DOI: https://doi.org/10.1380/ejssnt.2025-024

To create film materials with antimicrobial properties, silver nanoparticles are widely used, which are introduced, in particular, into polymer matrices. In this work, a mixture of polylactide-polycaprolactone polymers, taken in a mass ratio of 80–20, was used as a polymer base. These studies will further contribute to the development of Читати далі

Background. Enhancing the efficiency of second-generation (2G) bioethanol production from lignocellulosic biomass is crucial for advancing sustainable biofuel technologies. However, the conversion of biomass into 2G bioethanol faces substantial challenges, necessitating a comprehensive investigation of microbial agents. Objective. To evaluate the effect of glucose and xylose concentrations, as well as Читати далі

Aim To study the susceptibility of isolates obtained from the oral cavities of individuals with inflammatory periodontal diseases and maxillofacial pathology to bacteriophages. Material and methods Biological specimens were obtained from the Dental Medical Center and University Clinic of O.O. Bogomolets National Medical University and the National Specialized Children’s Hospital Читати далі

Kyrpa, T., Potrokhov, A., Kharkhota, M., & Kuchuk, M. (2025). Detection of changes in the defence factors of Nicotiana Tabacum plant under the influence of insertion and expression of heterologous transgenes (desA, desC, HuINFα-2b). https://doi.org/10.15159/AR.25.062