Open channel block (OCB) is a process by which ions bind to the inside of a channel pore and block the flow of ions through that channel. Repulsion of the blocking ions by membrane depolarization is a known mechanism for open channel block removal. For the N-methyl-D-aspartate (NMDA) channel, this mechanism is necessary for channel activation and is involved in neuronal plasticity. Several type...

AIM We used Kanter's (1977) structural empowerment theory to examine the influence of structural empowerment and emotional exhaustion on healthcare professionals' use of organizational citizenship behaviours directed at the organization (OCBO) and peers (OCBI). BACKGROUND Organizational citizenship behaviours (OCB) are discretionary behaviours that are not rewarded directly by the organizatio...

While the link between servant leadership and organizational citizenship behavior (OCB) has been established, the individual-level mechanisms underlying this relationship and its boundary conditions remain poorly understood. In this study, we investigate the salience of the mediating mechanisms of leader-member exchange (LMX) and psychological empowerment in explaining the process by which serv...

BACKGROUND Resting energy expenditure (REE) is often increased and may contribute towards energy imbalance in patients with cystic fibrosis. Several mechanisms may lead to increased REE including the gene defect, the effect of chronic infection, and abnormal pulmonary mechanics. Increased oxygen cost of breathing (OCB) has been demonstrated in patients with chronic obstructive pulmonary disease...

The research aims to study the association between job satisfaction, motivation and the five factors of organizational citizenship behavior (i.e. Altruism, Conscientiousness, Sportsmanship, Courtesy and Civic virtue) among Public Sector Employees in Pakistan. In this research Structure Equation Modeling with confirmatory factor analysis was used to test the relationship between two independent ...

The 2010 McDonald criteria were developed to allow a more rapid diagnosis of relapsing-remitting multiple sclerosis (MS) by only one MRI of the brain. Although cerebrospinal fluid (CSF) is not a mandatory part of the latest criteria, the evidence of an intrathecal humoral immunoreaction in the form of oligoclonal bands (OCB) is crucial in the diagnostic workup. To date, the impact of the 2010 M...

This paper tested antecedents of organizational citizenship behavior for the environment (OCB-E) and goal self-concordance as a mediator between those OCB-E or related outcomes. We proposed that core self-evaluations, well-studied antecedent (OCB), are also to newer form OCB – namely, OCB-E. Similarly, we environmental identity, pro-environmental behaviors (PEBS), specific PEBS again, The relat...

AIMS The aim of this study was to assess the correlation between IgG index values and the number of the oligoclonal IgG bands (OCB) in the cerebrospinal fluid (CSF) of patients with multiple sclerosis (MS). MATERIAL AND METHODS The set of 150 patients consisted of 41 males and 109 females (aged 18-68, mean 36.6 +/- 10.1 years). The CSF collected by a lumbar puncture was examined evaluating in...

CONTEXT Numerous researches have been carried out to indicate that organizational justice (OJ) is a variable that anticipates many other variables in organizations, especially in hospitals. Organizational behavior (OCB) is one of the most important variables. AIMS We aimed to study the relationship between OJ and OCB of nurses in selected hospitals in Isfahan. MATERIALS AND METHODS This was...

Autism spectrum disorders (ASDs) are a phenotypically and etiologically heterogeneous set of disorders that include obsessive-compulsive behaviors (OCB) that partially overlap with symptoms associated with obsessive-compulsive disorder (OCD). The OCB seen in ASD vary depending on the individual's mental and chronological age as well as the etiology of their ASD. Although progress has been made ...