Публікації (репозитарій)

A novel approach to the therapeutic enhancement of probiotics is their integration with distinctive (having a positive effect on living organisms) nanoparticles. The aim of the study was to examine the impact of nanoceria (nano-CeO2) on the growth of probiotic bacilli, as well as on their antimicrobial activity and antioxidant Читати далі

Understanding the development processes of bacteria, in particular spore-forming ones, has both fundamental and applied importance, since at various stages of this process, the cells of microorganisms perform certain functions that can be regulated by influencing certain factors depending on the tasks. Literature data and the results of our research Читати далі

The aim of this study was to investigate the effect of obesity and chronic stress on periodontal tissues, both separately and in the combined comorbidity of these conditions in rats, and the role of the probiotic Lactobacillus casei in the correction of periodontal syndrome under these conditions. Methods. The development Читати далі

Polysaccharide chitin is one of the most common biopolymers in nature. Chitin (when used as the sole source of energy, carbon, and nitrogen) has been shown to be a substrate sufficient to enable the growth and synthesis of secondary metabolites by the S. griseus NCIMB 8136 strain and some other Читати далі

By now, the mixed cultivation ("co-cultivation") of antimicrobial compound producers with other microorganisms or the introduction of biological inductors in different physiological states (live and inactivated cells, as well as the corresponding supernatants) into the culture medium is a simple, cheap, and effective way to increase the synthesis of practically Читати далі

In recent years, some researchers have found that although many Gram-negative and Gram-positive bacteria secrete elastase, the bacterial forms of elastase have either a low activity or harmful effects. Therefore, further research is needed in isolating and screening microorganisms that produce a high level of elastase activity. Previously we selected Читати далі

The problem of the prolonged and stable intensity of bioluminescent signals is relevant in the development of any test systems that use biological objects. The aim of this work was to study the features of bioluminescence dynamics of Photobacterium phosphoreum IMV B-7071 in a liquid and on different stationary media. Читати далі

The application of ecological plant protection products against diseases, pests, and weeds is relevant for modern science-provided crop production. Much attention is paid to this problem in the European Union, where the use of pesticides is strictly adjusted by the European Food Safety Authority. Great hopes are pinned on biological Читати далі

Orientation of agricultural production to ecological expediency leads to interest in the use of microbial preparations that are able to increase the resistance of plants to negative environmental factors and activate germination processes. This study was conducted with the aim to investigate the influence of a microbiological complex on the Читати далі

Down and feather raw materials generated at food processing plants are among the main environmental pollutants. Most enterprises use burial and burning methods to deal with this waste, which negatively affects the environmental situation. The use of enzymatic hydrolysis by decomposer microorganisms is a promising and safe method for processing Читати далі