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The purpose of the research is to develop multifunctional biological products based on the utilization of organic waste and raw materials from components of animal and plant origin; to study their impact on the restoration of soil fertility and productivity of field and garden crops. As a result, the assortment line of biological products of the Agrotonic trademark Was developed: "flower Grower", "Gardener", "vegetable Grower", "field Grower" and "forest Grower". Each type of "AG-rotonika" is also divided into sub...

Alzheimer?s disease, the most common age-related dementia worldwide, is characterized by two pathologies: deposition of ?-amyloid plaque and neurofibrillary tangles of hyperphosphorylated tau. To this date, several factors, such as oxidative stress, metal ions, or genetic factors are associated with Alzheimer`s diseases, but there are still some question marks regarding: (i) how the misfolding and aggregation of A? occurs and which is the aggregation mechanism; (ii) how the metal ions binds to A? and how they init...

Modern industrial biotechnology considers extremophilic microorganisms and, in particular, extreme halophiles as promising producers for the bioeconomy of the future. Extremely halophilic bacteria and archaea can be used for the production of carotenoids, polyhydroxyalkanoates, polysaccharides, osmoprotectors, thermostable enzymes, photosystem proteins, and can also be sources of unique biologically active substances for medical purposes. The implementation of large-scale industrial processes with minimal requirem...

To date, there is an increase in the incidence of skin and subcutaneous tissue diseases, despite the variety of treatment methods. One of the promising class of biomaterials for the treatment of skin diseases can be coatings based on hydrogels. The purpose of this study was to obtain collagen-acrylic hydrogels with various technological parameters (varying the synthesis temperature and the degree of neutralization of acrylic acid) with the specified properties by radical polymerization. The chemical structure of t...

This study is devoted to studying the properties of a new polymer sorbent based on polyvinyl alcohol and carboxymethylcellulose using infrared spectroscopy and thermogravimetric analysis. The influence of calcium chloride on the performance characteristics of the sorbent, such as oil capacity, floatation, moisture content and polymer degradation, is studied. The cross-linked matrix has improved properties: increasing the oil capacity and flotation time, retention of the structure when the sorbent is on the water s...