RUČKOVÁ, Dominika: Impact of degraded wood by cellulosic fungi on its selected thermophysical properties. (Diploma Thesis) / Dominika Ručková – Technical University in Zvolen. Faculty of Wood Science and Technology: Department of Wooden Structures/XXX. Supervisor: Ing. Zuzana Vidholdová, PhD. Year of submission: 2018. Number of pages: 61The aim of the diploma thesis is to investigate degraded spruce wood by brownrot fungi Gloeophyllum trabeum (Pers.) Murrill. We were established a mycological test, after which we were examined changes in selected physical properties of degraded spruce wood. Subsequently, we were measured thermo-physical properties of degraded spruce samples in wet state and after their conditioning with non–stationary method. Finally, we were compared the final values of the selected physical properties and thermo-physical characteristics with the resulting reference sample values.