Research topics:
• Clarification of the basic regularities of changes in the electro-physiological parameters of membranes and membrane-bound processes during early embryogenesis in fish (model objects – eggs of loach (Misgurnus fossilis), zebra-fish, frog buds, and tissues of warm-blooded animals); determination and research of the dominant functional structures in membrane-bound processes of early embryogenesis (Sanagurskyi D, PhD, DSc; Bezkorovainyi A, PhD)

• Study of the effect of electromagnetic radiation of the radio frequency on the viability and processes of fertilization and embryogenesis (Yaremchuk M, PhD; Dyka M, PhD)
• Molecular mechanisms of action of physical and chemical exogenous factors on the functioning of transport systems of cold-blooded embryos during early embryogenesis (Bura M, PhD; Heneha A, PhD; Bodnarchuk N, PhD)
• Changes in the processes of lipid and protein peroxidation, antioxidant enzymes activity and enzymes of the respiratory chain of cells of the warm-blooded animal tissues under the action of an oxidizing agent and a detoxifier of sodium hypochlorite (Garasym N, PhD; Tarnovska A, PhD, Galan M, PhD)
• Influence of laser irradiation on blood parameters of patients with tuberculosis (Otchych V, PhD; Dyka M, PhD; Otchych O, PhD)
• Application of new information technologies in biological researches (Sanagurskyi D, PhD, DSc; Babsky A, PhD. DSc; Hreniukh V, PhD; Tymofeyev O, MSc)

• Features of energy and peroxide processes in cancer cells and the search for substances with antitumor activity (Babsky A, PhD, DSc; Hreniukh V, PhD; Shalai Ya., MSc, Popovych M, MSc)

• The role of the sympathetic-adrenal system in adaptation to muscular work (Galan M, PhD)
• Indicators of ejaculate in men of all ages in norm and for pathology (Tarnovska A, PhD)

The department cooperates with:
• Yale University (Department of Psychiatry and Neurobiology), New Haven, USA;
• University of Pennsylvania (Department of Biochemistry and Biophysics), Philadelphia, USA
• Mediterranean Institute of Neurobiology (Department of Molecular Electrophysiology), Marseille, France;
• Indiana University (Department of Radiology and Scientific Images), Indianapolis, USA;
• Children’s Hospital of Philadelphia (Department of Child Development and Metabolic Illness), USA;
• State Scientific and Research Control Institute of Veterinary Preparations and Forage Supplements, Lviv;
• Institute of Cell Biology of the National Academy of Sciences of Ukraine (Department of Regulation of Cell Proliferation and Apoptosis), Lviv
• Institute of Epidemiology and Hygiene (Department of Tuberculosis and Non-Specific Lung Diseases), Lviv;
• Danylo Halytsky National Medical University of Lviv;
• Ivan Bobersky State University of Physical Culture of Lviv;
• Botanical Garden of Ivan Franko National University of Lviv, Lviv;
• National University “Lviv Polytechnic” (Department of Organic Chemistry);
• The Faculty of Chemistry of the Ivan Franko National University of Lviv (Department of Organic Chemistry).