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Information × Registration Number 0226U000141, (0121U111540) , R & D reports Title Fulfillment of objectives of the perspective plan of development of the scientific direction "Biology and health care" of Ternopil Volodymyr Hnatiuk National Pedagogical University popup.stage_title Встановлення соціально-економічних ефектів результативності функціонування і продуктивності модельних організмів та їх угруповань за впливу природних і модельних факторів. Head Falfushynska Halyna I., Доктор біологічних наук Registration Date 05-01-2026 Organization Ternopil National Pedagogical University named after Volodymyr Hnatyuk popup.description1 - development of system bases of out- and demecology on restoration of populations of rare plant species on the basis of research of their ecological and physiological features and application of biotechnological methods; - assessment of environmental hazards from the latest household pollutants, and development of a system for early diagnosis of these biological risks, pollution prevention and effective disposal of such pollutants that are increasingly entering the surface waters of Ukraine; - development of effective methods that allow to identify substances that cause endocrine disorders in the environment, as well as methods for their quantitative assessment, detection and prediction of damage to living organisms and prevention of toxic effects; - establishment of general laws and regional features of physical and chemical transformations of soils and aquatic ecosystems in the conditions of intensive agriculture and urbanization processes; determining the effects on biota; - determination of the content of alkaline, alkaline earth, heavy metals and hydrochemical parameters in the components of hydroecosystems (water, bottom sediments, coastal soil) to determine their ratios and patterns of transformation, as well as to conduct an approximate ecological assessment of aquatic ecosystems and soils; - study of physiological, biochemical and molecular mechanisms of response of fruit fly Drosophila melanogaster, planktonic crustacean daphnia Daphnia magna and carp fish Danio rerio to the effects of widely used herbicides and insecticides under conditions of individual and complex action; - development of in vitro test systems and user-friendly protocols for rapid assessment of biosafety and toxicity of cyanotoxins and widely used pharmaceuticals. popup.description2 The purpose of the 5th stage was to implement an applied study titled "Establishment of socio-economic effects of the effectiveness of functioning and productivity of model organisms and their groups under the influence of natural and model factors".In the course of implementing the set goal, the following was achieved: • New scientific knowledge was created regarding the anthropogenic impact of rare earth elements released as a result of the use of modern technologies and military actions, and their risks for aquatic biota were assessed • The effects of pollutants caused by military activities on bioprocesses in aquatic organisms were assessed, and the most sensitive physiological and biochemical reactions to such impacts were established • Changes in the morpho-physiological state and features of the reorganization of anatomical structures of leaf blades obtained by biotechnological methods in plants using different light regimes during adaptation to in situ conditions were analyzed • Abiotic and biotic influences on the mechanisms, capacity, and speed of biogeochemical cycles of nitrogen, phosphorus, and metals in freshwater hydroecosystems of various types were investigated; methods and means of regulating algal successions, including invasions of model algae (Chlorella vulgaris Bier), dynamics of trophicity, productivity, and ecosystem stability were found in order to reproduce bioaquatic resources and obtain useful products • New directions for determining the effectiveness of the multifactorial soil quality prediction model developed at the previous stages, based on various chemical characteristics of the soil using machine learning methods, were proposed; The possibility of reusing gasified biomass of giant miscanthus (Miscanthus giganteus) grown in contaminated (including military) areas was investigated in order to assess the risks of introducing additional chemical elements into the soil and study the ways of their further accumulation in agrocenoses Product Description popup.authors Halyna B. Humeniuk Oksana B. Stoliar Oksana I. Bodnar Vasyl V. Hrubinko Liudmyla R. Hrytsak Andrii I. Herts Oksana I. Horyn Nataliia V. Kormylo popup.nrat_date 2026-01-05 Close