A 'first-passage-time' analysis is applied to enzyme kinetics. It is shown that the residence times determined in this way are directly related to the steady-state parameters and are particularly useful in analysis of isotopic exchange. A simple linear means is used for the calculation of these residence times that makes this method easily applicable to the numerical evaluation of complex model...

Research indicates that the total cost of employee turnover is about 150% of an employee’s salary. Because of this high cost of turnover, the organization that is the focus of this article sought to understand their employee’s turnover intentions and the reasons for the potential turnover. Through a series of surveys, observations, and interviews, it was determined that the location of the comp...

Drawing on theory and research on ethical leadership and ethical climate, we examine ethical climate as a mediator of the relationship between ethical leadership and employee misconduct. Using a sample of 1,525 employees and their supervisors in 300 units in different organizations, we find support for our hypothesized model. We discuss theoretical and practical implications of these findings.

This paper investigated the impact of organizational commitment and perceived organizational support on the turnover intention of Telecom employees in Pakistan. Data from 230 respondents was used to measure the impact of two factors on turnover intentions. Correlation and regression analysis techniques were used to analyze the relationship of organizational commitment and perceived organization...

The ubiquitin-proteasome system regulates protein degradation in every eukaryotic cell. Recent work has shown that protein turnover mediated by the ubiquitin-proteasome system plays a key role in synaptic plasticity.

the puppose of this research is identification of the impact of organizational culture factors and organizational structure factors on whistle-blowing. we used mixed method. at first stage, we used qualitative method; so, we used delphi technic and finally, by reaching consensus comments, we found 21 items with 0/441 coefficient of agreement. then, in the second stage, we use quantitative appro...

background: los angeles classification is widely adopted as a means of unifying endoscopic observation for gerd. we assessed the inter- and intra-observer variability of la classification. materials and methods: two-hundred fifty-four still images of the lower esophagus taken by an expert endoscopist (rm) were randomly selected and presented to 9 gastroenterologists (2 females, 6 experts, 3 tra...

Introduction: Bedside lung ultrasound is increasingly performed in the Emergency Department to assess dyspnoeic patients. Quantifying the number of B-lines (a vertical short path reverberation artefact caused by the presence of interstitial fluid) can help clinicians differentiate 'wet lung' - pulmonary oedema, from 'dry lung' - not pulmonary oedema. The aim of this study was to determine inter...

The collection of accurate dietary intakes using traditional dietary assessment methods (e.g., food records) from military personnel is challenging due to the demanding physiological and psychological conditions of training or operations. In addition, these methods are burdensome, time consuming, and prone to measurement errors. Adopting smart-phone/tablet technology could overcome some of thes...

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