Eucalyptus The aim of this paper was to study different theories about leadership, job satisfaction and trust in leadership.For this purpose an extensive literature review was conducted.It is believed that leadership plays an important role in organizations, and due to leadership, employees have high or low levels of job satisfaction and trust.Supp
The paper presents the studies on frypan the autolytic transformations in pork and beef samples by proteomic methods.The changes in the protein fractions were analyzed by one-dimensional and two- dimensional electrophoresis with the following identification by mass-spectrometric methods.The changes in muscle proteins in the course of autolytic proc
The positioning control of the hydraulic support pushing system in the fully mechanized mining face is the key technical support to realize intelligent mining.The opening and closing of the existing support switch reversing valve will cause a sudden change in the system pressure and flow under the conditions of high pressure and large flow, which w
Background: The infectious disease Coronavirus Disease 2019 (COVID-19) outbroke in 2019 spread to multiple countries.The quick spread of Axle Sleeve the virus and isolation strategies may trigger psychological problems.Our aim was to explore the dynamic network structure of the psychological state before and during the epidemic.Methods: A web-based