BIODEGRADABLE POLYMER CASTING FILMS FOR DRUG DELIVERY AND CELL CULTURE

In this work, for the first time, films were obtained based on biodegradable polyhydroxyalkanoates (PHAs) - a copolymer of 3-hydroxybutyrate-co-3-hydroxyvalerate P(3HB-co-3HV) and a copolymer of 3-hydroxybutyrate-co-4-hydroxybutyrate P(3HB-co-4HB), containing drugs of Nasal Sprays different chemical structure and action - antibiotics (ceftazidime,

The BRICS countries are increasingly expanding multilateral forms of cooperation, moving beyond political areas to economic ones.This cooperation is based on their interest in using the resources and experience of other partners to the group to develop national economies and promote the export of goods, technologies and services for the benefit of