Considering the physiological role of epiphysis in functional activity and defense reactions of the body, this study was carried out to evaluate changes of lithium level due to biorhythms of epiphysis. For this purpose, albino mice (6-month old) were used. The animals were kept in light (resulting in inhibition of the activity of epiphysis) and dark (which increases the activity of epiphysis) e...

The purpose of the current study was to clarify optimal sowing time wheat and winter barley after non-fallow forecrops (spring sunflower) due weather climate changes. trials were carried out during 2018–2022 on ordinary blackearth. experiments, records observations according generally accepted methods. There has been established that at early date (September 10), formed up 5.4 tillering sprouts...

natural climatic conditions in urban areas can be changed by human physical environment. climate as a natural system and city as a human system have close mutual connections. urban population growth and consequent increase in urban physical expansion may lead to intensification in human activities and disturbances in the environment. this contributes to alterations in solar radiation, balance o...