In the aerial images taken from the forests, the crowns of the trees are recorded.Using DN, texture and crown pattern, the type of trees can be predicted with a certain accuracy and used in forest studies.DN is the amount of light intensity that assigns a number to each component of digital images depending on the number of image bits.The presence
The coronavirus, which appeared in Wuhan city of China and named COVID-19 , spread rapidly and caused the death of many people.Early diagnosis is very important to prevent or slow the spread.The first preferred method by clinicians is real-time reverse transcription-polymerase chain reaction (RT-PCR).However, expected accuracy values cannot be obta
"n "nBackground and Objectives : Propylene glycol is the main compound of anti-freezing chemicals.A significant amount of propylene glycol is released to the environment after application and contaminates the soil.The main objective of this study was to determine the biological removal of propylene glycol from wastewater and its degradation in soil
The effect of non-stationary external forces on the vibration of pipelines made of composite materials is investigated in the paper.A mathematical model of composite pipeline vibration is developed, considering the viscosity properties of the structure and pipeline base material, axial forces, internal pressure, resistance 10BA forces, and external
Internal managerial control provides the manager of an entity with an array of means for the prevention / elimination of the dysfunctions in the activity of the respective entity.Although more than two decades have passed since the official establishment in Quilts Romania of this form of control, the expected results have not appeared yet.While, fr