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The purpose of this paper is to explore the mediating effect of the work–family conflict in the relation between ethical leadership and job satisfaction.

A questionnaire was answered by 234 nursing professionals working in Portuguese public health institutions.

Regression analyses indicate that there is a positive relationship between ethical leadership and satisfaction and a negative relationship between ethical leadership and the nurse's work–family conflict. Furthermore, it was revealed that the work–family conflict mediated (partially) the relationship between ethical leadership and job satisfaction.

Ethical leadership was measured by assessing the nurses' perceptions of their leaders' character. The cross-sectional data limited the possibility of establishing the causality of the study variables, where the generalization of results was not possible due to the fact that data were obtained in public health institutions alone.

Considering that ethics precede good relations between the manager and collaborator, it is recommended that organizations develop ethical training for their leaders, more specifically in the case of head nurses.

The added value of this empirical study lies in the mediated role of the work–family conflict in the analysis of the relationship between ethical leadership and job satisfaction.

The main aim of this study is to explore the moderating role of ethical leadership on the indirect effect of work–family conflict on nurses' job satisfaction via hindrance stress.

A questionnaire was answered by 224 nursing professionals working in public and private health institutions.

A mediation–moderation model was estimated, and the results thereof indicated that work–family conflict has an indirect negative effect on satisfaction through the mediation mechanism of hindrance stress. Results also show that ethical leadership enhances this mediated relationship.

The cross-sectional data limited the generalization of results. Future research should develop longitudinal studies, which will allow for conclusions to be drawn with regard to inferences of causality.

It is recommended that health organizations should develop ethical training for their leaders. By doing so, they will address two issues: the conciliation between work and family as well as the reduction of job stress, which will subsequently improve job satisfaction.

The originality of this empirical study lies in the exploration of the moderating role of ethical leadership in the indirect effect of work–family conflict, which, in turn, impacts on job satisfaction via the hindrance stress experienced by nurses. The study is innovative in the sense that it seeks to gain a greater understanding of the moderation–mediation mechanisms of the variables under study.

Based on the trait activation theory, the current study systematically integrates how autonomy interacts with proactivity to influence the relationship between ethical leadership style and employee creativity.

Using simple random sampling and questionnaires, a sample of 475 engineering employees of 3 leading telecommunication companies in Ghana were obtained. The analysis was done using structured equation modeling (SEM), using SmartPLS.

The results showed that ethical leadership style provides employees with job autonomy which facilitates individual creativity. Employee proactivity also moderates a positive relationship between autonomy and creativity such that high-proactive employees are well placed to produce more creative outcomes when given autonomy. At the individual level, personal characteristics determine the degree of creativity.

The current study implies that telecommunication companies should put in more efforts to train and encourage leaders to be ethical in leaders' dealings with employees and employees must be rewarded for taking initiative.

With a focus on the integrative approach from a developing economy, this work is novel in exploring how contextual and personal features impact creativity.

The purpose of this paper is to examine how customer socialization strategies can help social enterprises (SEs) to establish different types of organizational legitimacy and how different types of organizational legitimacy in turn can encourage customers' positive in-role behavior (such as repurchasing) and extra-role citizenship behavior (such as referral, feedback and forgiveness of quality problems).

A survey of 381 customers in Chinese SEs is used to examine the research questions. The paper uses structural equation modeling and bootstrap method to analyze the hypothesized relationships among customer socialization strategies, organizational legitimacy and customers' in-role and extra-role behaviors.

This study finds that various customer socialization strategies can differentially enhance different types of organizational legitimacy of a SE, which in turn positively affects customers' in-role repeated purchase behavior and extra-role citizenship behavior. The study also finds that three types of organizational legitimacy are highly accumulative; gaining relational and market legitimacy might be a precondition for obtaining social legitimacy for SEs.

This study is one of the first to empirically investigate the important role of customer socialization strategies in the acquisition of different types of organizational legitimacy in the context of SEs. It also shows how different types of organizational legitimacy, in turn, can positively affect customers' in-role and extra-role behaviors. In addition, this is one of the first empirical studies to investigate the accumulative nature of three types of organizational legitimacy in SEs: relational legitimacy, market legitimacy and social legitimacy.

The purpose of this study is to evaluate the effects of prebiotic, probiotic and synbiotic supplementation on liver histopathology and TLR-4, NFκB and TNF-α gene expression involved in the inflammatory cascade and pathogenesis of experimental nonalcoholic fatty liver disease (NAFLD).

Wistar male adult rats (n = 40) were submitted to hypercholesterolemic conditions (60 days). On Day 30 of hypercholesterolemic conditions, rats were subdivided in five groups: negative control (NC), positive control (PC), prebiotic (PRE), probiotic (PRO) and synbiotic (SYN). All rats were sacrificed on Day 60. Liver tissue was used to verify histopathological changes and gene expression. Gene expression of TLR-4, TNF-α and NFκB was evaluated in liver tissue using RT-qPCR.

Histopathological analysis: PC showed more changes than NC, and PRE and SYN showed fewer alterations than PC. Gene expression analysis: PRE showed higher TLR-4, and NFκB and TNF-α compared to PC. Also, PRE showed higher TLR-4 when compared to PRO and SYN. SYN group revealed higher TLR-4 and NFκB expressions compared to PC. PRO group also showed higher NFκB expression compared to PC.

NAFLD is a significant health concern, and it found that prebiotic, probiotic and synbiotic supplementation could have positive effects as a nonpharmacological approach to control this disease.