Lead is one of the major environmental pollutants which is highly toxic to plants and living beings. The current investigation thoroughly evaluated the synergistic effects of oxalic acid (OA) and salicylic acid (SA) on Zea mays L. plants subjected to varying durations (15, 30, 30, and 45 days) of lead (Pb) stress. Besides, the effects of oxalic acid (OA) combined with salicylic acid (SA) for different amino acids at various periods of Pb stress were also investigated on Zea mays L. The soil was treated with lead nitrate Pb (NO3)2 (0.5 mM) to induce Pb stress while the stressed plants were further treated using oxalic acid (25 mg/L), salicylic acid (25 mg/L), and their combination OA + SA (25 mg/L each). Measurements of protein content, malondialdehyde (MDA) levels, guaiacol peroxidase (GPOX) activity, catalase (CAT) activity, GSH content, and Pb concentration in maize leaves were done during this study. MDA levels increased by 71% under Pb stress, while protein content decreased by 56%, GSH content by 35%, and CAT activity by 46%. After treatment with SA, OA, and OA+SA, there was a significant reversal of these damages, with the OA+SA combination showing the highest improvement. Specifically, OA+SA treatment led to a 45% increase in protein content and a 39% reduction in MDA levels compared to Pb treatment alone. Moreover, amino acid concentrations increased by 68% under the Pb+OA+SA treatment, reflecting the most significant recovery (p < 0.0001).

OBJECTIVE: Early childhood can be a stressful period for families with a significant impact on parents\' mental health, the child\'s healthy development, and the development of a secure mother-child attachment. The goal of the cross-sectional study part of SKKIPPI was to assess the occurrence of psychosocial stress and mental health disorders in parents as well as in their offspring in early childhood in three German regions.
METHODS: Based on random samples from three residents\' registration offices, parents with infants aged up to 12 months were invited to participate. An online screening questionnaire was developed in four languages to assess common psychosocial stressors and mental health problems of parents with small children.
RESULTS: The study enrolled 4984 mothers and 962 fathers. The most common potential psychosocial stressors were professional problems (mothers 22%, fathers 33%), lack of social support (20%, 14%), and severe, negative experiences in childhood (22%, 16%). Obsessive-compulsive thoughts (21%, 16%) and depressive (9%, 9%) and anxiety symptoms (11%, 7%) were the most frequently reported mental health problems by both parents. Regulatory problems of the child were reported by between 1.5% and 5.1% of parents.
CONCLUSIONS: The study showed that a substantial proportion of parents are burdened by psychosocial problems and suffer from mental health problems in the first years after the birth of their children. Early preventive and low-threshold support measures should be available in the health and social care system. Low-threshold questionnaires, which cover a wide range of possible stress factors, should be further developed for the practical healthcare of this group of people.

High winter mortality of honey bees (Apis mellifera) has been observed in temperate regions over the past 30 years. Several biotic and abiotic stressors associated with winter colony losses have been identified, but the mechanisms and interactions underlying their effects remain unclear. We reviewed the effects of stressors on key overwintering biological traits, distinguishing between individual and colony traits. We found that disturbances at the level of individual traits can be amplified when transmitted to colony traits. By analyzing these cascading effects, we propose a concept of a feedback loop mechanism of winter mortality. We found that population size, social thermoregulation and honey reserve are integrative traits and can predict overwintering failure. Furthermore, we identified social thermoregulation as a good candidate for an early warning indicator. We therefore discuss existing tools for monitoring hive temperature to help mitigate the current high winter mortality of honey bees and support the sustainability of beekeeping.

UNASSIGNED: Many youths suffer from depressive symptoms globally, especially youth migrant workers who are more vulnerable to depressive symptoms than non-migrant youths. Given the extensive literature reviewed, little is known about the impact of stressors on depressive symptoms among young migrant populations. Therefore, this study aimed to investigate the impact of stressors on depressive symptoms among young Myanmar migrants in Thailand.
UNASSIGNED: This cross-sectional analytical study was conducted between August and December 2023, using self-administered questionnaires. The sample size was 165 young migrant workers in Myanmar by simple random sampling. The exclusion criteria were participants who had serious physical illness or acute mental illness, and unwillingness to participate in the study. Sociodemographic characteristics, Rosenberg Self-Esteem Scale, and CESD (The Center for Epidemiological Studies-Depressive symptoms) were included in the questionnaires. Chi-square and Fisher exact tests were used for descriptive statistics. Hierarchical linear regression analysis was used to examine the association between stressors, self-esteem, coping behavior, and depressive symptoms.
UNASSIGNED: It was found that 47.9% of young Myanmar migrant workers had experienced depressive symptoms. Depressive symptoms was associated with four variables: workplace stressors (β = 0.525, p <0.001), security stressors (β = 0.181, p <0.01), living stressors (β = 0.126, p <0.05), and self-esteem (β = -0.135, p <0.05).
UNASSIGNED: According to hierarchical linear regression analysis, workplace, security, and living stressors significantly increased depressive symptoms scores, whereas self-esteem decreased depressive symptoms scores among young 165 Myanmar migrant workers. Therefore, policymakers should be encouraged to establish preventive measures against specific stressors. In addition, many young migrant workers have been found to experience depressive symptoms. Mental health care should be prioritized and made accessible to this vulnerable and risky group.

UNASSIGNED: This study performs an exploratory analysis of current-future sustainability challenges for ocean planning for the regional seas of Catalonia located in the Western Mediterranean (Spain).
UNASSIGNED: To address the challenges we develop an Maritime Spatial Planning (MSP)-oriented geodatabase of maritime activities and deploy three spatial models: 1) an analysis of regional contribution to the 30% protection commitment with Biodiversity Strategy 2030; 2) a spatial Maritime Use Conflict (MUC) analysis to address current and future maritime activities interactions and 3) the StressorGenerator QGIS application to locate current and anticipate future sea areas of highest anthropogenic stress.
UNASSIGNED: Results show that the i) study area is one of the most protected sea areas in the Mediterranean (44-51% of sea space protected); ii) anthropogenic stressors are highest in 1-4 nautical miles coastal areas, where maritime activities agglomerate, in the Gulf of Roses and Gulf of Saint Jordi. iii) According to the available datasets commercial fishery is causing highest conflict score inside protected areas. Potential new aquaculture sites are causing highest conflict in Internal Waters and the high potential areas for energy cause comparably low to negligible spatial conflicts with other uses. We discuss the added value of performing regional MSP exercises and define five challenges for regional ocean sustainability, namely: Marine protection beyond percentage, offshore wind energy: a new space demand, crowded coastal areas, multi-level governance of the regional sea and MSP knowledge gaps.

Confronting a breast cancer diagnosis, along with complex and challenging treatment procedures, is an extremely stressful experience. Psychological resilience is the ability to maintain or restore normal functioning while facing adversity. We aimed to explore the impact of an early breast cancer diagnosis on psychological resilience, distress, and perception of health. A cross-sectional study was conducted, including 50 patients newly diagnosed with early breast cancer and 67 healthy women with screening mammograms graded 1 or 2 using a Breast Imaging Reporting and Data System. The levels of distress, perception of health, and psychological resilience were assessed using the depression, anxiety, and stress scale, the SF 36-Item Health Survey 1.0, and the Connor-Davidson RISC-25 scale. Differences between variables were examined using the t-test and chi-square test for interval and categorial variables. The surveys were conducted within four weeks of a breast cancer diagnosis. Patients with breast cancer reported a deterioration of their health relative to the previous year and significantly higher levels of psychological resilience, while there was no significant difference between the groups in levels of stress, anxiety, or depression. The process of diagnosis with early breast cancer may activate psychological dynamic processes which are involved in the effective adaptation to acute stress, leading to higher resilience levels in breast cancer patients compared to healthy controls.

UNASSIGNED: Healthcare workers (HCWs) are an often overlooked population in the face of a pandemic. With the myriad of researches focusing on the effect of Coronavirus Disease 2019 (COVID-19) on patients, this study aimed to illuminate the emotions, stressors and stress coping mechanisms of medical frontliners from the Department of Pediatrics working in Philippine General Hospital.
UNASSIGNED: A quantitative cross-sectional study was done among 130 HCWs ages 21-55 years old, mostly females (72%), recruited through convenience sampling. An adapted questionnaire from China was used and data were analyzed using means, T-test and Anova.
UNASSIGNED: Results showed that HCWs predominantly felt a high sense of professional and ethical duty towards their jobs. Stressors include fear of transmitting the virus to their family and the shortage of manpower, while stress-relievers include knowing that their family are safe and having a good relationship with colleagues. Coping strategies include the use of personal protective measures and the hope of cure motivates them to continue working. Seeking psychiatric help is interestingly one of the least important motivational factors. Nurses, fellows, and residents significantly differ in responses about their feelings, stress-relievers, and coping strategies.
UNASSIGNED: HCWs are a vulnerable population since they endure multiple stressors but they are idealistic and resilient, hence the hospital should give adequate financial compensation and provide good work-life balance.

BACKGROUND: Although postgraduate studies have been shown to be associated with stressful experiences, students reading programmes through the distance and e-learning mode experience greater levels of stress due to several reasons. These stressful encounters might be heightened in female married postgraduates on distance education programmes due to other family-work-related engagements. This study investigated the stress-related experiences and intentions to quit studies among female married students on a distance education programme in Ghana.
METHODS: Using a sequential explanatory mixed-methods design, 164 married postgraduate distance education students were sampled to participate by responding to a questionnaire. Follow-up interviews were conducted with 10 participants to offer insight into the quantitative findings. Quantitative data were analysed using descriptive statistics, including frequency and percentages, while the qualitative data were thematically analysed.
RESULTS: Stress was prevalent among the female married distance education students, with the majority having intentions of quitting their studies. The stressors identified ranged from personal (i.e., work and family demands) to institutional ones (i.e., academic load, unresolved complaints and high financial demands from the programme).
CONCLUSIONS: Key findings suggest that female married postgraduate distance education students perform multiple roles as full-time employees with family and academic demands that can negatively impact their health and academic work. Implications and recommendations of the findings are discussed.

BACKGROUND: Nursing students encounter various stressors during their clinical practicum; however, the stressors are not the same during different periods. At present, studies on the stressors and coping styles of nursing students in the middle period of their clinical practicum are rare.
OBJECTIVE: The current study aimed to explore the stressors and coping styles of nursing students in the middle period of their clinical practicum.
METHODS: A qualitative study with a descriptive phenomenological method was conducted to collect data from 10 nursing students undergoing the middle period of their clinical practicum from December 2020 to February 2021. The data were collected by semistructured interviews using interview outlines prepared in advance. The data were analyzed by Colaizzi\'s analysis method.
RESULTS: The stressors experienced by nursing students in the middle period of their clinical practicum mainly included personal reasons, teaching arrangements, interpersonal relationships, occupational particularity and career planning. Additionally, nursing students coped with the stressors that they face in the clinical practicum by eliminating stressors and regulating emotions.
CONCLUSIONS: Nursing students experienced various stressors and used a variety of coping styles in the middle period of their clinical practicum, which was different from what occurred in the early and late periods. Targeted interventions should be formulated and implemented to relieve nursing students\' stress and guide them to adopt effective coping styles.

Athletes are exposed to various psychological and physiological stressors, such as losing matches and high training loads. Understanding and improving the resilience of athletes is therefore crucial to prevent performance decrements and psychological or physical problems. In this review, resilience is conceptualized as a dynamic process of bouncing back to normal functioning following stressors. This process has been of wide interest in psychology, but also in the physiology and sports science literature (e.g. load and recovery). To improve our understanding of the process of resilience, we argue for a collaborative synthesis of knowledge from the domains of psychology, physiology, sports science, and data science. Accordingly, we propose a multidisciplinary, dynamic, and personalized research agenda on resilience. We explain how new technologies and data science applications are important future trends (1) to detect warning signals for resilience losses in (combinations of) psychological and physiological changes, and (2) to provide athletes and their coaches with personalized feedback about athletes\' resilience.