Інституційний репозитарій Миколаївського НАУ

This article examines the critical issue of the accumulation of plastic polymers in the biosphere and explores biotechnological strategies for their degradation. It analyses the evolutionary adaptation of microorganisms to synthetic substrates, the mechanisms underlying enzymatic systems, and the role of genetic engineering in the creation of highly efficient degrading strains.

The publication analyzes the influence of mineral fertilizers on the fertility indicators of chernozems in the Southern Steppe of Ukraine. The agrochemical characteristics of chernozems, their current condition, and the role of fertilization systems in maintaining nutrient balance are considered. The effectiveness of nitrogen, phosphorus, and potassium fertilizers and their impact on crop productivity and environmental soil condition are studied.

У статті досліджується стратегії, які використовуються в перекладі політичних промов у кризовій комунікації. Такі промови характеризуються сильною прагматичною силою, емоційною інтенсивністю та переконливою метою, особливо в контексті війни, політичної нестабільності та міжнародної напруженості. У статті наголошується, що переклад політичних промов повинен зберігати не лише фактичне значення, а й риторичний ефект, емоційну привабливість та комунікативний намір. Особлива увага приділяєтьс...

The publication provides an overview of AI in our society and whether it can replace humans. У публікації проведено огляд ШІ в нашому суспільстві і чи може він замінити людину.

The article discusses chromatographic methods (gas and liquid chromatography) for the detection and quantification of pesticides and polychlorinated biphenyls in food products and environmental samples. Special attention is given to their sensitivity, efficiency, and role in ensuring food safety.

This study analyzes the role of innovative packaging in reducing food waste. The main causes of food loss at various stages of the supply chain are examined. Particular attention is paid to modified atmosphere packaging technologies, smart packaging with freshness indicators, and the use of biodegradable materials. The economic and environmental benefits of implementing modern packaging solutions are identified, and the main challenges facing food technologists in this field are outlined.

 The paper presents a comprehensive analysis of psychophysiological responses to emotional stress as a multidimensional process involving changes in the functioning of the cardiovascular system, respiratory parameters, muscle tone, and the activity of the autonomic nervous system. The mechanisms underlying the formation of these responses under the influence of stress stimuli are examined, along with their interaction and role in ensuring the body’s adaptive processes.

The study examines the "too cheap" effect, a consumer behavior phenomenon where excessively low prices repel buyers by signaling inferior quality or defects. Based on Ukrainian academic sources, the paper analyzes mechanisms of price perception, demand elasticity, and marketing strategies in retail and agro-industrial sectors. It highlights risks of sales decline and brand erosion from underpricing and suggests balanced value-based pricing to enhance competitiveness amid economic challen...

This article focuses on forecasting key food security indicators for Ukraine in 2025-2026 under conditions of wartime uncertainty. The aim of the study was to develop adaptive forecasting models that made it possible to assess the impact of wartime shocks and to determine possible trajectories for the recovery of the food system in the medium term. The methodology was based on the combined application of three classical time series models – linear trend, exponential smoothing, and the aut...

В умовах воєнного часу особливого значення набуває систематичний моніторинг індикаторів продовольчої безпеки та їх оцінка відповідно до нових реалій. Метою статті є комплексний аналіз, моніторинг та оцінка індикаторів продовольчої безпеки України в умовах кризи. Методологічну основу дослідження формують системний, індикаторний та сценарно-прогностичний підходи до оцінки продовольчої безпеки, які в сукупності дозволяють комплексно проаналізувати стан та динаміку ключових кількісних індикаторів...

The impact of environmental standards and eco-innovations on enterprise activities has been analyzed. The advantages of implementing organic farming methods and the role of environmentally oriented innovations in improving business efficiency and attracting investments are highlighted. The main challenges, including insufficient government support and the lack of unified standards, are identified, and key directions for the development of sustainable business are proposed.

The article examines the role of bearings in modern mechanical engineering, their classification, and specific features, including the materials used in their manufacture and their fields of application. The advantages and disadvantages of the main bearing types are analysed, along with current trends in their development

The article examines the use of artificial intelligence technologies in teaching English in higher education institutions. It analyzes modern approaches to integrating AI tools into the educational process and identifies their impact on students’ communicative competence, motivation, and academic performance. The study highlights the advantages of AI, including personalization, adaptive learning, automated assessment, and increased engagement. At the same time, it outlines potential risks ...

The paper examines the importance of financial literacy as a key life competence in modern society and the digital economy. It substantiates the impact of financial knowledge and skills on personal well-being, psychological stability, and the economic resilience of society.

The publication addresses the current state of viticulture in the Mykolaiv region, the impact of water scarcity following the destruction of hydraulic infrastructure on productivity, and the prospects for implementing adaptive technologies to enhance the sustainability of the sector.

The publicаtiоn exаmines the rоle оf internаtiоnаl student exchаnges in аgriculturаl sciences аs а tооl fоr fоrming glоbаl educаtiоnаl аnd scientific netwоrks. Pаrticipаtiоn in mоbility prоgrаmmes cоntributes tо the disseminаtiоn оf innоvаtive crоp cultivаtiоn methоds, the exchаnge оf experience аnd the develоpment оf interculturаl cоmmunicаtiоn. Such prоgrаmmes influence the trаining оf speciаlists, their аbility tо wоrk in аn internаtiоnаl envirоnment аnd tо intrоduce mоdern technоlоgie...

The publication examines the role of emotional intelligence in the system of effective management. Scientific sources and research papers were analyzed to identify the main components of emotional intelligence and their influence on decision-making, team interaction, and leadership effectiveness. Special attention is paid to such elements as self-awareness, self-regulation, motivation, empathy, and social skills.