Search Results (104)

Humulus lupulus L. (hop) is a multipurpose crop valued for its essential role in beer production and for its bioactive compounds with recognized medicinal properties. Otherwise, climate change represents a major challenge to agriculture, particularly impacting the cultivation of crops with stenoecious characteristics, such as hop. This highlights the urgent need to enhance crop resilience to adverse environmental conditions. The phytohormone abscisic acid (ABA) is a key regulator of plant responses to abiotic stress, yet the ABA signaling pathway remains poorly characterized in hop. Harnessing the publicly available hop genomics resources, we identified eight members of the PYRABACTIN RESISTANCE 1 LIKE ABA receptor family (HlPYLs). Phylogenetic and gene structure analyses classified these HlPYLs into the three canonical ABA receptor subfamilies. Furthermore, all eight HlPYLs are likely functional, as suggested by the protein sequence visual analysis. Expression profiling indicates that ABA perception in hop is primarily mediated by the HlPYL1-like and HlPYL8-like subfamilies, while the HlPYL4-like group appears to play a more limited role. Structure modeling and topology predictions of HlPYL1b and HlPYL2 provided insights into their potential functional mechanisms. To assess the physiological relevance of ABA signaling in hop, we evaluated the impact of exogenous ABA application during the ex vitro acclimatization phase. ABA-treated plants exhibited more robust growth, reduced stress symptoms, and improved acclimatization success. These effects were associated with reduced leaf transpiration and enhanced stomatal closure, consistent with ABA-mediated drought tolerance mechanisms. Altogether, this study provides the first comprehensive characterization of ABA receptor components in hop and demonstrates the practical utility of ABA in improving plant performance under ex vitro conditions. These findings lay the groundwork for further functional studies and highlight ABA signaling as a promising target for enhancing stress resilience in hop, with broader implications for sustainable agriculture in the face of climate change. Full article

Objective: There is growing interest in analyzing whether ethical climates influence the emotional states of organizational members. For this reason, the main objective of this study is to evaluate the relationship between a benevolent ethical climate, emotional exhaustion, and depersonalization, taking into account the mediating effect of job autonomy. Methodology: To evaluate the research hypotheses, data were collected from 448 people belonging to six organizations in the Colombian electricity sector. Statistical analysis was performed using two structural equation models (SEMs). Results: The results show that a benevolent climate and its three dimensions (friendship, group interest, and corporate social responsibility) mitigate the negative effect of emotional exhaustion and depersonalization. A work environment focused on people and society triggers positive moods that prevent the loss of valuable psychological resources. On the other hand, job autonomy is a mechanism that has a direct impact on the emotional well-being of employees. Therefore, being able to intentionally direct one’s own sources of energy and motivation prevents an imbalance between resources and demands that blocks the potential effect of emotional exhaustion and depersonalization. Practical implications: This study has important practical implications. First, an ethical climate that seeks to build a caring environment needs to strengthen emotional communication among employees through a high perception of support. Second, organizations need to grow and achieve strategic objectives from a perspective of solidarity. Third, a benevolent ethical climate needs to be nurtured by professionals with a clear vocation for service and a preference for interacting with people. Finally, job autonomy must be accompanied by the necessary time management skills. Social implications: This study highlights the importance to society of an ethical climate based on friendship, group interest, and corporate social responsibility. In a society with a marked tendency to disengage from collective problems, it is essential to make decisions that take into account the well-being of others. Originality/value: This research responds to recent calls for more studies to identify organizational contexts capable of mitigating the negative effects of emotional exhaustion and depersonalization. Full article

The paper aims to determine the associations of mediators’ religiosity, assessed as self-reported religious belief and religious practice frequency, with their recognition of the existence of a work ethic of mediators, their personal approach to the occupation, their values, their adherence to the rules of mediation, and their perception of its objectives. The article is based on the results of a quantitative study conducted among Polish court mediators (n = 391). It was found that the mediators who were religious believers and regularly practiced their religion were more often convinced about the existence of a work ethic, treated work in their occupation as an opportunity to help people, and remained neutral in disputes, but they were also more inclined to violate the principle of impartiality by being prepared to conduct mediation in their friends or family members’ cases. Our research on mediators’ work ethic may be useful in raising the standards of mediator training in specific areas of specialization, including working with migrants and multicultural communities, enhancing the effectiveness of mediations, improving their quality, and boosting the level of disputants’ satisfaction. Full article

Citizen science (CS) has the potential to be a crucial tool to effectively address positive contributions in the global context of the challenges of change in our societies and environment. Recent research highlights the growth of CS in formal education, but little is known about scientists’ perceptions. This study investigated the perception of 170 faculty members from 32 Brazilian federal universities regarding public engagement across different stages of CS. We conducted a cross-sectional, descriptive study using a semi-structured questionnaire distributed via Google Forms and composed of 40 open and closed questions covering the sociodemographic, professional, and conceptual aspects of CS. The data were analyzed using descriptive statistics in Microsoft Excel^®, Likert-scale responses were processed in R (version 4.1.4), and qualitative perceptions were synthesized through a word cloud analysis. The results show that most participants were women, with significant representation from the humanities. CS is widely perceived by scientists as positive and educational, despite concerns about methodological and practical limitations. Future perspectives emphasize the importance of the adoption of standardized protocols and fostering collaborative projects, particularly involving quilombola and Indigenous communities. The recognition of volunteer contributions—through acknowledgements, nominal mentions, and co-authorship—is valued, as are training programs and data validation by professional scientists, which are strongly recommended. Although many faculty members believed that CS democratizes access to science, active participation among this group remains limited. This study concludes that although faculty shows a favorable attitude toward CS, practical challenges hinder broader participation. Future efforts should focus on fostering faculty engagement, implementing robust training and validation procedures, and developing inclusive, community-based research models. Full article

To facilitate the adoption of a food safety standard by producers, it is essential to understand their perception of it. However, few empirical studies have examined how livestock farmers perceive food safety standards in Vietnam. This research examines sheep farmers’ attitudes towards Vietnamese Good Agricultural Practices (VietGAP), a type of a food safety standard in Vietnam. A sample size of 109 farmers was selected for interviews and a structured questionnaire was generated to collect data. Descriptive and bivariate analyses were employed. The study results show that sheep farmers were well aware of most VietGAP requirements. They perceived that adopting VietGAP requires practical changes in sheep farming systems, including: selecting breeding stock from clear sources to ensure sheep product traceability, collecting and treating wastes daily to protect the environment, and frequent sterilization of sheep cages. The farmers were changing several practices to comply with VietGAP. Key changed practices identified included: bought breeding stock from clear and reliable sources, frequent collecting and treating of sheep wastes, and used veterinary medicine according to instructions of veterinary medicine producers. Statistically significant relationships existing between the sheep farmers’ perceptions and their education level (Pearson = 0.229, p = 0.017), farm size (Pearson = −0.193; p = 0.049), gender (Eta = 0.173, p = 0.060), practice of using labours (Eta = 0.202, p = 0.028), training participation (Eta = 0.211, p = 0.022), credit participation (Eta = 0.177, p = 0.050), community-based organisations (Eta = 0.153, p = 0.087), and veterinary/extension contacts (Eta = 0.217, p = 0.019) were found. This means that a male sheep farmer who had a higher education level, possessed a smaller farm, practiced hired labours, participated in training/credit programs, was a member of community-based organisation, and had contacts with veterinary/extension workers likely perceived VietGAP better than their counterparts. Based on the findings of this study, it is recommended that the promotion of VietGAP for livestock farmers should be developed and carried out as joint attempts along the value chain actors. New food marketing practices and legal framework and policy for using safe food certifications are required to address to promote farmers’ adoption of VietGAP and facilitate transition towards a sustainable agri-food system in Vietnam. This study provides significant insights into safety food standard adoption by livestock farmers and highlights aspects that require to be considered when developing policies to improve the adoption of safety food standards in developing countries. Full article

The institutionalisation of older adults is often associated with negative perceptions from the past, influenced by asylums and hospices that were seen as marginalising older people. These views have contributed to a dominant social representation of residential care as undesirable, being associated with the ideas of social death, isolation and confinement. However, changes in family structures and longer life expectancies have increased the need for residential care. It is thus essential to rethink these institutions as integral parts of the community rather than isolating and marginalising them. Bridging the generation gap and integrating care institutions can help to combat negative perceptions, such as ageism, and promote a more inclusive view of elderly care. One way of involving older adults and recognising their rights and contributions is through community initiatives such as choirs. Community choirs can enhance social cohesion and music learning, offering older adults personal fulfilment, community involvement and resilience. These initiatives underscore respect for autonomy and emphasise their continuing value to society. This study explores the potential impact of community music on relieving feelings of loneliness among older adults in formal care settings. The project engaged 216 participants in singing classes held twice a week over six months. Utilising ethnographic observations and collective interviews with the participants, institutional staff, and family members, in this paper, the changes in participants’ self-perception of loneliness and perspectives from family members and staff are analysed. The findings indicate positive effects on the participants, especially in the psychological, educational and social dimensions, including increased autonomy, active participation, learning and social integration. The project engendered trust, empathy, mutual support and a sense of belonging and community, suggesting that community music contributes to mitigating loneliness and enhancing overall well-being. Full article

This study examined the effect of a Corporate Social Responsibility (CSR) environmental intervention program on members’ perceptions of economic, social, and environmental responsibility, as well as trust and loyalty, in a tennis club. It further explored whether membership duration influenced these perceptions, with a focus on environmental initiatives. A three-month intervention focusing on environmental initiatives was carried out, involving 250 tennis club members who completed a questionnaire on social, environmental, and economic dimensions before and after the intervention. Data were analyzed using non-parametric tests and repeated measures ANOVA. The findings indicated a significant improvement in perceptions of environmental responsibility, highlighting the effectiveness of targeted CSR environmental intervention. However, perceptions of economic and social responsibility, as well as trust, remained unchanged. Loyalty was negatively affected. Contrary to the literature, membership duration did not significantly influence CSR perceptions. These results emphasized the importance of designing and effectively communicating CSR initiatives that resonate with member priorities. Sports organizations can leverage such environmental intervention programs to improve their image and align with societal values. However, to foster trust and loyalty, CSR efforts across multiple dimensions are necessary. This study contributes to the literature on CSR in participatory sports by demonstrating the measurable impact of environmental interventions and providing a framework for future CSR program development and evaluation in similar settings. Full article

Sustainable development purposes require strong emphasis on green food promotion as an essential component. The decision-making process of Generation X members toward green food consumption creates important effects on both personal health and environmental sustainability and social programs and economic stability. This research examines environmental self-identity and environmental values as predictors of green food consumption intentions with analysis of attitude and relevant intermediate factors that include personal standards as well as perceived control over behavior. The researcher gathered data through convenience sampling from 480 Chinese Generation X participants. Statistical analysis followed the pretest to perform assessments for reliability and validity testing. Structural equation modeling (SEM) processed the data while validating confirmatory factor analysis and path analysis testing. Data analysis demonstrates that environmental values directly drive green food consumption intentions. These values operate through two key pathways: (1) shaping positive attitudes toward green food, and (2) reinforcing subjective norms and perceived behavioral control. These mechanisms collectively promote pro-environmental choices with measurable ecological and social benefits. The research shows self-identity as an environmental entity positively affects green food consumption because it strengthens users’ self-belief as eco-conscious consumers leading to intensified attitudes and subjective norms and perception of behavior control. The research enriches the TPB (theory of planned behavior) by proving that environmental attitudes respond to environmental factors including social environments along with economic capacity and living conditions to shape generation X consumers’ intentions to buy green food. The findings advance sustainable consumption theories by revealing generation-specific behavioral mechanisms, while providing actionable insights for designing targeted green marketing strategies and policy interventions. Full article

Olfaction plays a crucial role in crustaceans for essential activities such as foraging and predator evasion. Among the components involved in olfactory perception, Ionotropic Receptors (IRs) are particularly important. Oratosquilla oratoria, a perennial crustacean of substantial economic and ecological value, serves as an ideal model for studying olfactory mechanisms. Identifying the IR chemosensory genes in O. oratoria enhances our understanding of its olfactory recognition system. Based on the whole-genome data of O. oratoria, we identified and analyzed 50 members of the IR gene family (OratIRs) through bioinformatics approaches. These genes were classified into subfamilies of co-receptor IRs and tuning IRs. The physicochemical properties of the encoded proteins exhibit marked variability, indicating distinct roles. The motif types and conserved domains among these subfamilies display certain similarities, but their gene structures differ markedly. Furthermore, we found that OratIR25a, OratIR07629, and OratIR14286 are key nodes in protein–protein interaction networks, coordinating organisms’ responses to signals like temperature and acids. We utilized fluorescence in situ hybridization (FISH) to find that OratIR75-1 and OratIR8a demonstrated robust expression signals in the antennae of the O. oratoria. These findings lay a foundation for further investigations and elucidate the functional roles of olfactory receptor genes in crustaceans. Full article

Background/Objectives: Patient and family involvement in bedside handover is a requirement of the national standards on patient safety and quality in Australia. To ensure patient-and-family-centred care, it is essential to understand how patients and families perceive their involvement in nursing bedside handover and what difficulties they face when participating. This study aimed to explore patient and family perceptions of their involvement in nursing bedside handover. Methods: We employed a qualitative descriptive study design with in-depth and semi-structured interviews. Using purposive and convenience sampling, 24 patients and family members were recruited from two adult hospitals in Western Australia between November 2021 and February 2022. The data were thematically analysed. Results: Participants had mixed experiences that overlapped with their individual perceptions, needs, and experiences. Their responses were grouped into three major themes with sub-themes: (1) discovering new nursing care approaches; (2) seeing the value of involvement in bedside handover; and (3) barriers hindering patient and family involvement in bedside handover. The findings revealed that patients and families valued their involvement in nursing bedside handover. However, several factors challenged their participation, including a lack of awareness about their right to participate, the timing of handovers, the nurse’s approach, and fear of asking questions. Conclusions: The findings serve as a guide for evidence-based practice and may significantly influence policy and practice in nursing bedside handover, potentially enhancing patient-and-family-centred care. While considered best practice, the consistent involvement of patients and their families in nursing bedside handover is not routinely achieved and is implemented to varying extents. Full article

In this original research manuscript, we examined how gender, race, and ethnic heritage shape the science, technology, engineering, and mathematics (STEM)-related and higher education aspirations of different communities of refugee youth and families participating in university–community organization partnerships. Families from various ethnic-based community organizations in Arizona (serving Bhutanese, Burundian, Congolese, Somali, and Syrian people) participated in this study. Using social cognitive career theory as our conceptual framework and a qualitative research approach, we conducted interviews and focus groups with 27 families over two years to better understand their experiences. We found that the youth and families in our study experienced the following: (1) a recognition of the value of STEM education; (2) the value of consistent support from parents and community members; and (3) appreciation for the practical interventions provided by the university–community partnership. Additionally, families communicated conflicting perceptions of the salience of race and gender. We concluded by discussing the implications of the study findings for higher education scholarship and practice. Full article

Background/Objectives: The quality of life is a complex concept that is insufficiently assessed in clinical practice. It is influenced by different factors, as follows: the individual’s characteristics, personal values and beliefs, physical and mental state, and relationship to other members of their community. The quality of life of the primary caregiver influences their health and the quality of their care interventions. This study aims to investigate how the quality of life of caregivers changes during palliative patients’ care. Methods: This is a prospective longitudinal study that assesses the different aspects of the quality of life of primary caregivers who care for patients with palliative needs. The tool used in this study was the Medical Outcomes Scale-Short Form 36 (MOS-SF36). Results: This study included 140 caregivers, of which 63 were involved in the care of patients with cancer and 77 were involved in the care of patients with non-oncological diseases. Almost 9 out of 10 caregivers were a family member of the patient and over two-thirds of these were women. The caregivers of patients with non-malignant diseases had a decreased quality of life in the following aspects: limitations in their usual role due to emotional problems, social functioning, energy, and their perception of their general health. In the group of oncological patients, the caregivers displayed limitations in their daily role due to physical health, emotional problems, and social functioning. Conclusions: The large number of responsibilities, the long time spent caring, and the uncertainty about the evolution of the disease as well as the marginalization and lack of time for oneself are some of the elements that increase caregiver burden. Along with this, the quality of life of caregivers decreases significantly in different aspects, such as physical, psycho-emotional, and social, with the perception of deteriorating general health. Full article

Background: Influenza vaccination is an important prevention strategy for flu illness. However, the vaccination rate is still low in Guangzhou, China. This study aimed to understand the status of knowledge, the attitude towards the vaccines’ reliability and safety, and other aspects associated with the willingness and practice of influenza vaccines in the pediatric and adult populations of Guangzhou city. Methods: This study was performed in eleven districts in Guangzhou between November 2020 and December 2020, including the Yuexiu, Liwan, Haizhu, Tianhe, Baiyun, Panyu, Huadu, Nansha, Huangpu, Zengcheng, and Conghua districts. The parents of children and teenagers under the age of eighteen in Guangzhou were surveyed using self-administered questionnaires in four domains: demographic information, the knowledge status and perception of influenza vaccination, the willingness and attitude towards influenza vaccination, and previous vaccine uptake. A multivariable logistic regression was employed to assess the possible determinants of willingness and practice to receive influenza vaccination, calculating the odds ratios (ORs) and 95% confidence interval (CI). A two-sided p-value < 0.05 was deemed statistically significant. Results: A total of 13,213 valid questionnaires were collected (validity rate 98.8%). Out of these participants, 42.62% (5631 participants) expressed a willingness to receive the influenza vaccine, while 55.40% (7320 participants) reported that their children and teenagers had been vaccinated against the flu. Furthermore, 40.44% of the respondents (5343 participants) or other family members had received the influenza vaccine. Logistic regression indicated that factors such as being female (OR = 1.395, 95% CI: 1.278–1.522), being involved in the work of COVID-19 prevention and control (1.551, 1.396–1.724), affirming the preventive effects of vaccination (2.474, 2.106–2.906), knowing about annual influenza vaccination (2.756, 2.540–2.992), and understanding prioritized influenza vaccination populations (1.464, 1.343–1.596) were all positively associated with vaccination willingness. Conversely, middle-aged persons (aged 40–49 years old) (0.726, 0.617–0.853), higher educational levels (undergraduate versus middle school) (0.858, 0.768–0.959), heightened concerns about vaccine safety (considering side effects are obvious versus considering it is safe and basically no side effects) (0.284, 0.188–0.429) and lower knowledge scores (0.813, 0.701–0.942) were adversely linked with vaccination willingness. Conclusion: These findings provide essential insights for altering the perception of influence and influenza vaccination, as well as enhancing health communication strategies to improve influenza vaccine uptake among Guangzhou residents. Full article

Understanding a community’s place attachment is vital for effective land-use planning and disaster risk management that aligns with local needs and priorities. This study examines the methodologies employed to grasp these values, emphasising the significance of meaningful participatory approaches. It sheds light on the challenges encountered due to COVID-19 restrictions, which prevented direct face-to-face engagement with community members. To address this issue, researchers devised “digital walking tours” as an alternative to traditional walking transect methods, aiming to investigate the relationship between place attachment and perceptions of the landscape in Patreksfjörður, a small fishing community in the Westfjords, during the pandemic. The evaluation of this method demonstrated its suitability for conducting comprehensive and cost-effective community consultations. Participants expressed enjoyment and found the technology (online video calls and StreetView imagery) user-friendly and engaging. To further enhance the method, several recommendations are proposed, including the integration of virtual tours with in-person methods whenever feasible, incorporating additional sensory input, adopting a slower pace, and offering more opportunities for participants to divert to personally significant locations. Other contextual considerations encompass the use of participants’ native language and the facilitation of digital walking tours with pairs or small groups of participants. Full article

Family time must be combined with the personal time of each of its members, with special importance regarding children due to the need for attention and monitoring by parents of their performance. Within the leisure of minors in the home, physical activity and sports are the most in-demand typologies, thus some of them participate in federated clubs, attending a more institutionalized or professional sport, while others develop in an environment based on entertainment. In this way, depending on the demand for these activities, it leads to a series of different consequences in the family environment. The main objective of this study is to establish whether or not children’s attendance at federated sports affects family dynamics. A total of 224 Spanish families with children from 6 to 18 years of age who practice sport activities participated and completed a questionnaire with 36 items about the family’s involvement in children’s sports. The results show that parents with children participating in federated sports have a more positive perception of their children’s sports practices; they provide greater support to their children regarding their performance and see this activity as an excellent opportunity for education in values. However, they do identify it as an obstacle to the development of family leisure practices, resulting in an element that conditions family reconciliation. In this way, there is a need to establish alliances between families and sports professionals, providing family participation bodies in sports clubs and providing a better conciliation time to accommodate family time. Full article