Family intergenerational stress: Concept exploration and development via coping and identity management.

The sandwich generation faces dual responsibilities of supporting parents and raising children, resulting in heightened levels of stress and negative work-related outcomes. Despite a wealth of research on the sandwich generation, few studies have examined the specific nature of the multigenerational needs of the sandwich generation. Accordingly, we introduce a new concept termed family intergenerational stress (FIS), which refers to the interaction and integration of stresses from elder caregiving, child-rearing, and associated challenges with self-definition.

Changing the Underlying Conditions Relevant to Workplace Bullying through Organisational Redesign.

In view of the discrepancy between anti-bullying strategies used in organisations and knowledge of bullying that is grounded in the international scholarly literature, the aim of this study is to implement and evaluate an intervention program specifically targeting the root causes of workplace bullying by identifying, assessing, and changing the contexts of people management in which bullying arises. The present research describes the development, procedures, and co-design principles underpinning a primary intervention that is focused on improving organisational risk conditions linked to workplace bullying. Our study evaluates the effectiveness of this intervention using deductive and abductive approaches and multi-source data.

Mapping seagrasses on the basis of Sentinel-2 images under tidal change.

Tidal variations make the water bodies in satellite remote sensing images on different shooting dates have different inundation ranges and depths. Although the underwater substrates do not change, the spectral properties differ due to attenuation effects. These differences have an impact on the results when multi-temporal remote sensing images are used to analyze seagrasses.

Workplace bullying as an organizational problem: Spotlight on people management practices.

Though workplace bullying is conceptualized as an organizational problem, there remains a gap in understanding the contexts in which bullying manifests-knowledge vital for addressing bullying in practice. In three studies, we leverage the rich content contained within workplace bullying complaint records to explore this issue then, based on our discoveries, investigate people management practices linked to bullying. First, through content analysis of 342 official complaints lodged with a state health and safety regulator (over 5,500 pages), we discovered that the risk of bullying primarily arises from ineffective people management in 11 different contexts (e.

Is primary appraisal a mechanism of daily mindfulness at work?

In two studies, we examined primary appraisal as a potential mechanism of workplace mindfulness, grounded in the Transactional Model of Stress and Coping. In Study 1, multilevel structural equation modeling utilizing diary data from 58 employees across 5 working days showed that daily challenge appraisal mediated the positive relationship between mindfulness and high-activation positive affect, and daily threat appraisal mediated the negative relationship between mindfulness and high-activation negative affect. In Study 2, 69 employees participated in a randomized control trial comparing self-directed mindfulness training with a wait-list control.

Secondary Mutation-Induced Alternative Splicing Suppresses RNA Splicing Defect of the Mutant.

() is a mutant of the DNA2 homolog in Arabidopsis (), which was previously identified as being involved in DNA damage repair, cell cycle regulation, and meristem maintenance. A mutation at the 3' intron splice site of the 11th intron causes alternative splicing of this intron at two other sites, which results in frame shifts and premature stop codons. Here, we screened suppressors of to further study the function and regulatory networks of Three suppressors with wild-type-like phenotypes were obtained.

Problem solving and affect as mechanisms linking daily mindfulness to task performance and job satisfaction.

This study investigated the daily relationships between mindfulness and job satisfaction via affect and mindfulness and task performance via problem solving confidence. Participants were 57 full-time and part-time employees who completed a baseline survey and five daily diary entries. Data were analysed using multilevel modelling.

Prevention through job design: Identifying high-risk job characteristics associated with workplace bullying.

Work environment hypothesis, a predominant theoretical framework in workplace bullying literature, postulates that job characteristics may trigger workplace bullying. Yet, these characteristics are often assessed by employees based on their experience of the job. This study aims to assess how job characteristics, independently assessed via Occupational Information Network (O*NET), are related to perceived job characteristics reported by employees, which, in turn, are associated with self-reported workplace bullying.

Only Has a Minor Role in Chloroplast Division.

Chloroplast division is an important cellular process, which involves complicated coordination of multiple proteins. In mutant plants with chloroplast division defects, chloroplasts are usually found to be with enlarged size and reduced numbers. Previous studies have shown that , which was named as () or , was an important chloroplast division gene, because either reduced expression or overexpression of the gene could result in an apparent chloroplast division phenotype (Maple et al.

Structural insights into the coordination of plastid division by the ARC6-PDV2 complex.

Chloroplasts divide by binary fission, which is accomplished by the simultaneous constriction of the FtsZ ring on the stromal side of the inner envelope membrane, and the ARC5 ring on the cytosolic side of the outer envelope membrane. The two rings are connected and coordinated mainly by the interaction between the inner envelope membrane protein ARC6 and the outer envelope membrane protein PDV2 in the intermembrane space. The underlying mechanism of this coordination is unclear to date.

PDV2 has a dosage effect on chloroplast division in Arabidopsis.

PDV2 has a dosage effect on chloroplast division in Arabidopsis thaliana , but this effect may vary in different plants. Chloroplasts have to be divided as plants grow to maintain an optimized number in the cell. Chloroplasts are divided by protein complexes across the double membranes from the stroma side to the cytosolic side.

An improved immunofluorescence staining method for chloroplast proteins.

An improved immunofluorescence staining method significantly facilitates the visualization of the subcellular localization of interested proteins in chloroplasts. As an important technical approach, immunofluorescence staining is widely used in the subcellular localization study of interested proteins. During the study of the functions of chloroplast division proteins, immunofluorescence staining was frequently adopted.