Preventive measures and protection of population from panic psychological conditions in an emergency situation

The article describes the psychological aspects of the behavior of an individual and a group of people in emergency situations, types of behavior of people in an extreme situation, methods of prevention and protection of the population from panic behavior in emergency situations. Attention is drawn to the key theoretical aspects related to the assessment and optimization of mental states and human behavior in stressful situations, as well as ways to eliminate these mental states in an emergency. Examples of psychological states and actions of people in emergency situations are given.В статье описаны психологические аспекты поведения личности и группы людей в чрезвычайных ситуациях, разновидности поведения людей в экстремальной ситуации, методы профилактики и защиты населения от панического поведения в чрезвычайных ситуациях. Обращается внимание на ключевые теоретические аспекты, связанные с оценкой и оптимизацией психических состояний и поведения человека в стрессовых ситуациях, а также способы устранения данных психических состояний в условиях чрезвычайной ситуации. Приведены примеры психологических состояний и действий людей в чрезвычайных ситуация

“Theurgic creativity” in philosophical conceptions of F. Nietzsche, Vl. Solovyov, and N. Berdyaev

The article presents a comparative analysis of theurgic activity in the works of three thinkers from the point of the generic understanding of theurgy as a “complete transformation of reality”. Despite the literal meaning of the term “theurgy”, according to all three thinkers, the indicated transforming influence is carried out by man and not by God. Although F. Nietzsche himself does not utilize the concept of theurgy, his theory of the Übermensch does fit into the framework of radical theurgic creativity since it presupposes a complete transformation of man carried out by himself, a change in his ontological nature. What is noted as a substantial similarity of the understanding of the transforming human activity by V. Solovyov and F. Nietzsche is that both thinkers view man as a product and the highest link of nature from which it follows that the highest calling of man is the transformation of not only himself but also nature. The difference lies in the fact that in Nietzsche’s view, the theurgic transformation is carried out by a person alone, through heroic effort. According to Solovyov, the main path of transformation of man and the world – the path of love – begins with a combination of two individuals and leads to conciliarity. In contrast, N. Berdyaev’s conception of theurgic creativity is distinguished by its radical transcendence, opposition to nature

Improving logging process efficiency in the context of rational natural resource management

Until recently, only the trunk was recognized as valuable in the forest industry, and everything else, including the crown, was considered waste that cluttered cutting areas, and a hazardous raw material in the event of possible fires. Currently, only about 700 thousand tons of wood waste is used, which is no more than 4% of the resulting amount of potential raw materials that could be used at wood processing enterprises. Analysis of formation and use of logging waste showed that today coniferous greenery has found its application as a raw material for coniferous flour production directly at the cutting area. After the needles are separated, branches that have not found further use remain in the cutting area. One of the promising areas for logging waste use after needle separation is production of wood flour, which has found its wide application in many industries

Adsorption of Denaturated Lysozyme at the Air-Water Interface: Structure and Morphology.

The application of protein deuteration and high flux neutron reflectometry has allowed a comparison of the adsorption properties of lysozyme at the air-water interface from dilute solutions in the absence and presence of high concentrations of two strong denaturants: urea and guanidine hydrochloride (GuHCl). The surface excess and adsorption layer thickness were resolved and complemented by images of the mesoscopic lateral morphology from Brewster angle microscopy. It was revealed that the thickness of the adsorption layer in the absence of added denaturants is less than the short axial length of the lysozyme molecule, which indicates deformation of the globules at the interface. Two-dimensional elongated aggregates in the surface layer merge over time to form an extensive network at the approach to steady state. Addition of denaturants in the bulk results in an acceleration of adsorption and an increase of the adsorption layer thickness. These results are attributed to incomplete collapse of the globules in the bulk from the effects of the denaturants as a result of interactions between remote amino acid residues. Both effects may be connected to an increase of the effective total volume of macromolecules due to the changes of their tertiary structure, that is, the formation of molten globules under the influence of urea and the partial unfolding of globules under the influence of GuHCl. In the former case, the increase of globule hydrophobicity leads to cooperative aggregation in the surface layer during adsorption. Unlike in the case of solutions without denaturants, the surface aggregates are short and wormlike, their size does not change with time, and they do not merge to form an extensive network at the approach to steady state. To the best of our knowledge, these are the first observations of cooperative aggregation in lysozyme adsorption layers