Soil map at the scale 1:250 000 was set up by means of transformation of the published and later digitised soil map of theCzechRepublic.The legend to this map reflects a new classification system of Czech soils that can easily be correlated with the reference international classification system FAO-WRB.In the next step this map was converted into t
Introduction Congenital heart disease (CHD) comprises the anatomic malformations that jeopardise the structure and function of the heart.It can be extremely complex and serious, corresponding to 30% of all deaths in the first month of life.The surgical approach for adequate treatment requires postoperative mechanical ventilation.The most critical r
The stress of living conditions, similar to infections, alters animal immunity.High population density is empirically considered to induce prophylactic immunity to reduce the infection risk, which was challenged by a model of low connectivity between infectious and susceptible individuals in crowded animals.The migratory locust, which exhibits poly
Background: In diagnostic radiology lead apron, are usually used to protect patients and radiology staff against ionizing radiation.Lead apron is a desirable shield due to high absorption and effective attenuation of x-ray photons in the diagnostic radiology range.Objective: Although lead aprons have good radiation protection properties, in recent