Table of Contents

Mathematical Approach and Models of Regulatory Mechanisms.- A New Mathematical Approach of Hormonal Regulatory Mechanisms during Growth.- The Aliosteric Model of Monod, Wyman and Changeux and the Phenomenon of Rising B/F-Curves in Hormone-Antibody Reactions.- Oxytocin Effect of the Depolarized Rat Uterus: A Mathematical Approach Using System Identification.- Method for Measuring the Development of Control Systems in Time.- Analytical Investigation of the Oscillatory Phenomenon in Hormone Regulation.- Substrate Concentration and Its Effect on the Application of the Law of Mass Action-A Brownian Model.- Information Transfer in Ageing: An Allosteric Model of Hormonal Regulation.- Physical Mechanisms of Information Transfer.- The Conformational Changes of Biopolymers Retaining Their Initial Structure: A Necessary Stage of Intracellular Information Transfer.- Flexoelectric Model for Active Transport.- On the Role of the Conformation Changes at the Active Site for Allosteric Interactions.- A Possible Transfer of Physical Information through the Conversion of Mechanical Energy into Electrical: A Piezoelectric Effect in Proteins.- Protein Hormones and Their Receptor Interactions.- Effect of PGF-2alpha on the Synthesis of Placental Proteins and HPL.- Bioenergetic Effect of the Gonadotropic Hormones in Vivo.- Bioenergetic Effect of Thyreostimulating Hormone in Vitro.- Sex-Dependent Prolactin Pattern during Development.- The Correlation between the Binding of the Human Chorionic Gonadotropin to Luteal Cells and Plasma Membrane of Luteal Cells.- Particulate and Solubilized Hepatic Receptors for Glucagon, Insulin, Secretin, and Vasoactive Intestinal Polypeptide.- Protein Hormones Binding to Blood and Sperm Cells.- Small Molecules, Steroids, and Receptor Interactions.- Receptor Transformation - A Key Step in Estrogen Action.- Testicular Feminization Syndrome: A Model of Chemical Information Non-Transfer.- Effect of the Synthetic Estrogen Dioxydiphenylhexane on the Content of Nucleic Acids and Proteins during Development.- Possibility for a Direct Hormone-Hormone Interaction 2.- Cyclic AMP, Enzyme, and Hormone Networks in Bio-Development.- Growth and Developmental Hormones as Chemical Messengers.- Age-Dependent Sensitivity and Specific Isoenzyme Inhibition of Glucose-6-Phosphate Dehydrogenase by Dehydroepiandrosterone.- The Biosynthesis of Haemoglobin, Enzymes, and Nucleic Acids during Differentiation and Development of Erythroid Bone Marrow Cells.- Maturation Dependence of Adenylate Cyclase in Red Blood Cells.- Calcium and Cyclic AMP Effects of Rabbit Epididymal Spermatozoa.- Ontogenines as Carriers of Information during the Early Embryonic Development.- New Developments in Analytical Techniques and Apparatuses.- Spectrophotometric Equipment with Flash-Light Excitation.- A Rapid-Scanning Spectrophotometer.- Equipment for Data Registration and Processing in Fast Spectroscopy.- ECG Telemetrie Device and System for Population Attendance.- Modern Instrumentation in Protein Chemistry.- Physical and Chemical Transfer in Reproductive Processes.- Hypothalamic-Pituitary Function and Ageing.- Adenohypophysis and the Male Gonadal Axis Following Partial Body ?-Irradiation.- The Testicular Function Efficiency Determined by the Spermatogenic Activity Test (SAT) in Diabetic and Alcoholic Patients.- New Protein-Glycolipoprotein Complex Formation in Diluted Semen.- Changes in EEG and in the Activity of the Whole Cervical Vagus upon Application of Sex Hormones.- Epinephrine Reception by Sperm Cells.- Physical and Chemical Information Transfer in cAMP and Enzyme Network.- Control of Size and Shape in the Rodent Thymus.- The DNA Polymerase and the cAMP Content of Human Tonsillar Lymphocytes.- Insulin and Adrenalin Effect on Lung Triglyceride Lipases.- Magnetic Pumping of Blood in the Vascular System.- Biomagnetic Effect of the Constant Magnetic Field Action on Water and Physiological Activity.- List of Participants.