Tetiana Pirog, Igor Kliuchka, Liliia Kliuchka
Antimicrobial activity of a mixture of surfactants produced by Acinetobacter calcoaceticus IMV B-7241 with antifungal drugs and essential oils.
General Trends in the Organization and Localization of crt-Clusters in Streptomyces Genomes
DOI: https://doi.org/10.3103/s0095452721020122
Detection and Investigation of Some Properties of the Regulators of Antibiotic Biosynthesis Produced by Streptomyces Strains S. sp. AN26 and S. sp. B35
The aim of this work was the isolation, purification and some properties investigation of two regulators of antibiotic biosynthesis of streptomycetes. Methods includes extraction of regulators from agar cultures and their concentration by vacuum rotary evaporator, thin layer chromatography and spectrophotometry. Results. Two strains of streptomycetes AN26 and B35 isolated Читати далі
Natural and Synthetic Nanomaterials in Microbial Biotechnologies for Crop Production
Nanoparticles of various materials (up to 100 nm in size) are characterized by a large surface area, which significantly increases their reactive properties. This makes promissing the studies of their possible application in different technologies, including those in the agricultural production sector. This review summarizes the literature on the distribution Читати далі
Efficiency of the Complex Bacterial Preparation Azogran Application in Protecting Potatoes from the Colorado Potato Beetle Depending on the Stage of Its Development
The Colorado potato beetle (Leptinotarsa decemlineana Say) is a particularly dangerous potato phytophage. The aim of this work was to study the effect of complex granulated bacterial preparation Azogran and its components on the spread of the Colorado potato beetle in the potato phytocenosis. Methods. The study was carried out Читати далі
In virto and in vivo Phosphorylation of a Coat Protein of Potato Virus X
At the present stage of development of plant virology the study of molecular mechanisms of regulation, translation and replication of viral RNA is of great interest. Potato virus X (PVX) RNA in viral particles is not available for in vitro translation, but acquires the ability to be translated as a Читати далі
Bioremoval of hazardous cobalt, nickel, chromium, copper and cadmium compounds from contaminated soil by Nicotiana tabacum plants and associated microbiome
Contamination of soils with heavy metals leads to reduction of soil fertility, destruction of natural ecosystems and detrimental effects on the health of society by increasing content of metals in the food chains from microorganisms to plants, animals and humans. Bioremediation is one of the most promising and cost-effective methods Читати далі
Nanoceria Can Inhibit the Reproduction of Transmissible Gastroenteritis Virus: Consideration for Use to Prevent and Treat Coronavirus Disease
Nanoceria (cerium dioxide nanoparticles, CeO2) has a broad range of biological properties including antiviral activity. The hypothesis was that nanoceria can efficacy against coronavirus (coronavirus of porcine transmissible gastroenteritis) and potentially can target SARS-CoV-2. Transmissible gastroenteritis coronavirus (TGEV) is the etiologic agent of porcine transmissible gastroenteritis (PTG), a highly contagious Читати далі
Experimental Intranasal Immunization against Respiratory Viruses
The most common method of influenza prevention is intramuscular administration of vaccines, which causes a higher antibody response than subcutaneous. However, such routes of antigens administration result in the predominant formation of serum IgG against influenza viruses, while intranasal administration promotes higher titers of both IgG and IgA than intramuscular Читати далі
Comparative Analysis of the Analytical Sensitivity of ELISA Test System DIA®-SARS-CoV-2-Ag-R with Rapid Tests for Viral Antigen SARS-CoV-2 Detection
A novel coronavirus severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes coronavirus disease (COVID)-19, that emerged as a major pandemic. SARS-CoV-2 was identified as a betacoronavirus. Nucleocapsid protein (NP) is evolutionary high protein homologies and solid structure protein for SARS-CoV-2 detection as opposed to other proteins, that aren`t reliable as Читати далі