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Chronic abdominal wall pain is often difficult to manage with physical/occupational therapy, analgesic medications, and invasive procedures. We report the first case of a transnasal sphenopalatine ganglion block that repeatedly provided greater than 80% pain relief for a patient suffering from intractable chronic abdominal wall pain. A 28-year-old female with Crohn's disease presented with intractable chronic abdominal wall pain after several abdominal surgeries. Imaging did not demonstrate any pathological abnormality. Physical therapy, occupational therapy, pharmacological medications, transcutaneous electrical nerve stimulation, trigger point injections with steroids, transversus abdominis plane block, and surgery provided minimal relief. Considering that sphenopalatine ganglion block has previously relieved pain of various etiologies, we offered it to this patient. Long cotton-tips were soaked in Lidocaine 4% topical solution and were advanced into each nasal sinus until gentle resistance was met and left in place for a total of 15 minutes. This process was repeated two more times, for a total of 45 minutes. After the first SPGB, the patient had 80% pain relief that lasted for 3 weeks, with significant improvement in her daily function. Since then, the patient has been receiving this block monthly, for a total of six times so far. Each time, the patient has been experiencing the same effect, with sometimes even more than 80% pain relief.

IntroductionChange management is an important topic for organizations and some personal characteristics may help or hinder coping with change.MethodsThe aim of the present study was to find out whether attitudes toward organizational change can predict work-related exhaustion in a sample of police workers (N = 532) in northern Italy. Differences between groups in relation to role (police officers vs. other roles) and gender were also considered.ResultsThe results of hierarchical regression showed that change beliefs were negatively associated to exhaustion, while resistance to change was positively related to exhaustion; role and gender were also significantly and positive associated with the dependent variable. Regarding differences between groups, police officers had lower positive change beliefs and higher levels of exhaustion compared to workers in other roles. Regarding gender, women reported higher levels of exhaustion than men.DiscussionThe results of the present study provide further insights into what aspects should be considered when promoting organizational change in the police work context.

The aim of the research was to study motivations to volunteer, and their relationship with religious orientation in a sample of volunteers working in a Catholic organization. A self-administered questionnaire was distributed to 190 volunteers working in a Catholic organization based in a large city in northern Italy and devoted to ending poverty and situations of marginalization through the promotion of social justice. Of these, 160 (90 females, 70 males) agreed to participate. The main result was that all motivations, except Career, increased with the intrinsic religious orientation. The Social and Career functions increased with the extrinsic-social religious orientation. The Protective and Enhancement functions increased with all religious orientations. The result concerning gender differences showed that the creation of a social network through volunteering and the opportunities to create and maintain a positive relationship with others are more important to women than men. Managers could benefit from these findings to improve the recruitment and retaining of volunteers and to think strategically about the mission and the cultural/religious belief of the organization. The impact of two and a half years of Covid-19 policies, however, remains unclear.

The main objective of this study was to analyze, in a sample of female healthcare workers in Italy, the training needs to improve positive relationships in the healthcare organization. To better understand these needs, perceived workplace bullying and its consequences in terms of professional commitment and well-being were analyzed from a descriptive and quantitative perspective (or mixed-methods analysis). A questionnaire was completed online in a healthcare facility in northwestern Italy. The participants were 231 female employees. The quantitative data showed that, on average, the sampled population perceived a low burden of WPB. The majority of the sample expressed moderate engagement at work and moderate perception of psychological well-being. It is interesting to note that one element seemed to be overarching in the responses to the open-ended questions: communication, which emerged as a problematic element that affects the entire organization. The research data provide useful evidence for intervention in favor of an environment that helps to recognize the phenomenon and intervene in time, offering the possibility of accepting the discomfort and fatigue of healthcare workers and offering useful interventions to the individual and the team.

The aim of this study was to investigate the relationship between working conditions at the start of the COVID-19 pandemic (spring 2020) and employees’ mental wellbeing. According to the Job Demands-Resources (JD-R) model, work intensification, increased difficulty in accomplishing work tasks, heightened risk of infection by COVID-19, and increasingly working from home may detrimentally relate to irritation. However, personal and job resources (e.g., occupational self-efficacy, social support) may buffer. Data from 680 employees from four European countries were analyzed by means of path analyses and polynomial regression. Work intensification was significantly positively associated with cognitive and affective irritation; other job demands were not. However, working from home prior to as well as during the pandemic was related to higher cognitive irritation. None of the moderators was of meaningful significance. Reducing work intensification as well as enduring home office seems to be crucial for interventions.

This study explored the correlates of climate anxiety in a diverse range of national contexts. We analysed cross-sectional data gathered in 32 countries (N = 12,246). Our results show that climate anxiety is positively related to rate of exposure to information about climate change impacts, the amount of attention people pay to climate change information, and perceived descriptive norms about emotional responding to climate change. Climate anxiety was also positively linked to pro-environmental behaviours and negatively linked to mental wellbeing. Notably, climate anxiety had a significant inverse association with mental wellbeing in 31 out of 32 countries. In contrast, it had a significant association with pro-environmental behaviour in 24 countries, and with environmental activism in 12 countries. Our findings highlight contextual boundaries to engagement in environmental action as an antidote to climate anxiety, and the broad international significance of considering negative climate-related emotions as a plausible threat to wellbeing.

Persian Buttercup (Ranunculus asiaticus L.; 2x=2n=16; estimated genome size: 7.6Gb) is an ornamental and perennial crop native of Asia Minor and Mediterranean basin, marketed both as cut flower or potted plant. Currently new varieties are developed by selecting plants carrying desirable traits in segregating progenies obtained by controlled mating, which are propagated through rhizomes or micro-propagated in vitro. In order to escalate selection efficiency and respond to market requests, more knowledge of buttercup genetics would facilitate the identification of markers associated with loci and genes controlling key ornamental traits, opening the way for molecular assisted breeding programs. Reduced-representation sequencing (RRS) represents a powerful tool for plant genotyping, especially in case of large genomes such as the one of buttercup, and have been applied for the development of high-density genetic maps in several species. We report on the development of the first molecular-genetic maps in R. asiaticus based on of a two-way pseudo-testcross strategy. A double digest restriction-site associated DNA (ddRAD) approach was applied for genotyping two F1 mapping populations, whose female parents were a genotype of a so called ‘ponpon’ and of a ‘double flower’ varieties, while the common male parental (‘Cipro’) was a genotype producing a simple flower. The ddRAD generated a total of ~2Gb demultiplexed reads, resulting in an average of 8,3M reads per line. The sstacks pipeline was applied for the construction of a mock reference genome based on sequencing data, and SNP markers segregating in only one of the parents were retained for map construction by treating the F1 population as a backcross. The four parental maps (two of the female parents and two of the common male parent) were aligned with 106 common markers and 8 linkage groups were identified, corresponding to the haploid chromosome number of the species. An average of 586 markers were associated with each parental map, with a marker density ranging from 1 marker/cM to 4.4 markers/cM. The developed maps were used for QTL analysis for flower color, leading to the identification of major QTLs for purple pigmentation. These results contribute to dissect on the genetics of Persian buttercup, enabling the development of new approaches for future varietal development.

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According to the World Health Organization, as of September 2021, there have been over 226.8 million people diagnosed with coronavirus disease 2019 and over 4.6 million deaths from this disease. Out of those who have survived the coronavirus disease 2019 infection, many individuals have symptoms that linger on. We would like to describe the first report of a patient with a 5-month history of a persistent coro- navirus disease 2019 headache, which was finally successfully aborted with a single transnasal sphenopalatine ganglion block. A female in her early 50s presented to our pain clinic after suffering from a new, debilitating headache that began with the coronavirus disease 2019 illness and persisted for 5 months. Every evening the patient would experience a severe headache located deep inside/behind the left eye that would be resistant to analgesic medications. After 1 transnasal sphenopalatine ganglion block, the patient's coronavirus disease 2019 headache was completely resolved.

Gene editing has already proved itself as an invaluable tool for the generation of mutants for crop breeding, yet its ultimate impact on agriculture will depend on how crops generated by gene editing technologies are regulated, and on our ability to characterize the impact of mutations on plant phenotype. A starting operational strategy for evaluating gene editing-based approaches to plant breeding might consist of assessing the effect of the induced mutations in a crop- and locus-specific manner: this involves the analysis of editing efficiency in different cultivars of a crop, the assessment of potential off-target mutations, and a phenotypic evaluation of edited lines carrying different mutated alleles. Here, we targeted the

Introduction BAY 94-9027 is a newly developed extended half-life product to treat haemophilia, allowing for fewer injections than with standard products. This post hoc analysis aimed to compare physicians’ and patients’ opinions on BAY 94-9027 prophylaxis, and explore how qualitative interview data is aligned with the data from the Haemophilia-specific Quality of Life questionnaire for Adults (Haemo-QoL-A). Methods Exploratory qualitative interviews were conducted with physicians and patients by phone upon the exit of patients from the PROTECT VIII extension phase following a semi-directed guide. In this post hoc analysis, all transcripts were reviewed and reported concepts were compared to assess the level of concordance between physicians and patients. These qualitative data were compared with the Haemo-QoL-A mean global and subscale scores at baseline and end of main phase (36 weeks later). Results Ten physicians and 16 patients (mean age 47 years) from Israel, the Netherlands and the USA were interviewed. Significant improvements were reported by all physicians from baseline [e.g. lower frequency of bleeds (80%), improvement in emotional functioning (90%)], which is in concordance with patients’ reports. The improved confidence reported by physicians cascaded to greater participation in various activities, resulting in a better perceived emotional state and a significant improvement on the Haemo-QoL-A emotional impact subscale score (p = 0.04) between baseline and end of main phase. Most physicians (80%) reported improvement in bleed frequency, as patients did (88%). Improvement in physical functioning or mobility was not consistently reported in this 8-month study. Conclusion Interviewed physicians and patients generally agreed on the beneficial impact of BAY 94-9027, specifically regarding the increased level of self-confidence in patients and its subsequent positive impact on patients’ lives. These findings supported the observed improvement on the Haemo-QoL-A emotional impact subscale. Overall, this study highlights the concordance between physician and patient perspective on the positive experience with BAY 94-9027.

Distress is a factor that can adversely affect quality of life in breast cancer patients. A rapid and non-invasive tool to accurately detect distress is therefore important. The aims of the study were (1) to describe the women’s experiences after having received a breast cancer diagnosis and while awaiting primary surgery, in terms of anxiety and depression, (2) to evaluate the use of the Distress Thermometer (DT) in newly diagnosed breast cancer patients, and (3) to define an optimal cutoff score for the DT for this population. This study involved 436 newly diagnosed patients in the pre-surgery phase. Consent forms and questionnaires were delivered by nurses during the pre-surgery check-ups, in the time between the 4 weeks post-diagnosis and the 2 weeks before surgery. Receiver operating characteristic analysis was used to evaluate the diagnostic accuracy of the DT compared to the Hospital Anxiety and Depression Scale (HADS) and to define an optimal cutoff score for the DT in this specific population. The results showed that the DT is a fast, easy, and well-accepted screening tool in the Italian context of women newly diagnosed with breast cancer, performing well in relation to the HADS. The proposed cutoff score for DT screening in the clinical setting is 4 versus 5. The DT is recommended as a first step in screening, always followed by a more detailed evaluation of psychological functioning.

BackgroundConsequences of distal renal tubular acidosis (dRTA) on growth, bone and kidney, sometimes associated with hearing loss, may significantly affect quality of life (QoL). This descriptive qualitative study explores QoL linked to dRTA and gathers the impressions of patients with this rare disease (and caregivers) 5 years after enrolment in a clinical study, during which patients were treated with ADV7103, a prolonged-release granule formulation combining potassium citrate and potassium bicarbonate. Semi-structured, one-hour interviews with 6 adult and 13 paediatric patients with a confirmed diagnosis of dRTA and with parents of paediatric patients were performed using an interview guide. Qualitative analysis of anonymized interview transcripts based on grounded theory was conducted.ResultsThe main QoL domains impacted by dRTA and its treatment were education/work, social/family life, and emotional and physical well-being. ADV7103 (administered twice daily) was compared with the standard of care (SoC) taken before study entry (more than twice daily). Patients/parents reported that switching from previous SoC to ADV7103 had changed their lives:Difficulties at school due to burdensome administrative issues and need to explain disease and treatment affecting all families of paediatric patients (n = 13) disappeared, facilitating parents who had stopped working (to deal with their child’s treatment) to return to work,Family functioning was improved (n = 18), as travel and holidays became easier to organise and patients/parents stopped thinking about managing treatment daily/nightly, reducing tension in the family or couple,The emotional burden of disease perceived was relieved (n = 12) in the absence of treatment-related invasive questions from others,Gastro-intestinal adverse events and taste problems improved with ADV7103 (n = 18) and better compliance led to milder physical impacts and less need to be hospitalised.The mean satisfaction score with ADV7103 compared to SoC was 9 out of 10 (10 = very satisfied). ADV7103 exceeded or met the expectations of 14 out of 17 patients that commented on that.ConclusionsQualitative interviews show that dRTA and its treatment have a significant impact on QoL of patients and parents and that ADV7103 helps improve daily-life and reduces treatment burden, resulting in greater overall satisfaction of the patients and their families.Trial registrationEU Clinical Trials Register, EudraCT 2013-003828-36 on the 3rd of September 2013.

The aim of this paper is to highlight the organizational factors that might influence perceived discomfort in police officers. The studies included in the thematic review referred to specific factors, not the general terms “organizational stressors” or “workplace stressors”. It is important to emphasize this distinction because most studies use the general term “organizational stressor” (referring to context) to distinguish from “operational stressor” (referring to content, such as exposure to danger, threat, and trauma). For our purposes, we selected the studies that examined specific organizational factors. The results indicate that organizational social support, organizational culture, leadership, and bureaucracy are the organizational factors associated with police officers’ perceived discomfort. These organizational factors could have negative impacts on individuals, perceptions of stigma when contacting support services, anxiety and depressive symptoms, burnout, PTSD, and suicidal thoughts, among others.

Additional file 3. Illustrative quotes.

Additional file 2. Saturation.

Gene editing has already proved itself as an invaluable tool for the generation of mutants for crop breeding, yet its ultimate impact on agriculture will depend on how crops generated by gene editing technologies are regulated, and on our ability to characterize the impact of mutations on plant phenotype. A starting operational strategy for evaluating gene editing-based approaches to plant breeding might consist of assessing the effect of the induced mutations in a crop- and locus-specific manner: this involves the analysis of editing efficiency in different cultivars of a crop, the assessment of potential off-target mutations, and a phenotypic evaluation of edited lines carrying different mutated alleles. Here, we targeted the GREENFLESH (GF) locus in two tomato cultivars ('MoneyMaker' and 'San Marzano') and evaluated the efficiency, specificity and mutation patterns associated with CRISPR/Cas9 activity for this gene. The GF locus encodes a Mg-dechelatase responsible for initiating chlorophyll degradation; in gf mutants, ripe fruits accumulate both carotenoids and chlorophylls. Phenotypic evaluations were conducted on two transgene-free T2 'MoneyMaker' gf lines with different mutant alleles (a small insertion of 1 nucleotide and a larger deletion of 123 bp). Both lines, in addition to reduced chlorophyll degradation, showed a notable increase in carotenoid and tocopherol levels during fruit ripening. Infection of gf leaves and fruits with Botrytis cinerea resulted in a significant reduction of infected area and pathogen proliferation compared to the wild type (WT). Our data indicates that the CRISPR/Cas9-mediated mutation of the GF locus in tomato is efficient, specific and reproducible and that the resulting phenotype is robust and consistent with previously characterized greenflesh mutants obtained with different breeding techniques, while also shedding light on novel traits such as vitamin E overaccumulation and pathogen resistance. This makes GF an appealing target for breeding tomato cultivars with improved features for cultivation, as well as consumer appreciation and health., This work was supported in part by the PID2019-108203RB-I00 project of the Spanish Plan Nacional I+D, Spanish Ministry of Science and Innovation and by HARNESSTOM Innovation Action EU-H2020-SFS-2020-1 (Contract number: 101000716). Finally, this work was supported by COST Actions ROXy CA18210 and EUROcarotene CA15136 for networking.

Additional file 1. Interview guide.

The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link. The Big Five Inventory-10 (BFI-10; Rammstedt & John, 2007) is one of many short versions of personality in- ventories that measure the Big Five trait dimensions. Short versions of scales often present methodological challenges as a trade-off for their convenience. Based on samples from 28 countries (N = 10,560), the current study investigated inter-item correlations estimated using Omega coefficients within each of the five personality characteristics measured by the BFI-10. Results showed that inter-item correlations were significantly lower, in the sample data from non-Western countries compared with the Western countries, for three of the five per- sonality traits, specifically Conscientiousness, Extraversion, and Emotional Stability. Our findings indicate that the psychometric challenges exist across different cultures and traits. We offer recommendations when using short-item scales such as BFI-10 in survey research.

In a search for natural compounds with anti-HIV-1 activity, we studied the effect of the ethanolic extract obtained from leaves, bark, and peels of Punica granatum L. for the inhibition of the HIV-1 reverse transcriptase (RT)-associated ribonuclease H (RNase H) and integrase (IN) LEDGF-dependent activities. The chemical analyses led to the detection of compounds belonging mainly to the phenolic and flavonoid chemical classes. Ellagic acid, flavones, and triterpenoid molecules were identified in leaves. The bark and peels were characterized by the presence of hydrolyzable tannins, such as punicalins and punicalagins, together with ellagic acid. Among the isolated compounds, the hydrolyzable tannins and ellagic acid showed a very high inhibition (IC50 values ranging from 0.12 to 1.4 µM and 0.065 to 0.09 µM of the RNase H and IN activities, respectively). Of the flavonoids, luteolin and apigenin were found to be able to inhibit RNase H and IN functions (IC50 values in the 3.7–22 μM range), whereas luteolin 7-O-glucoside showed selective activity for HIV-1 IN. In contrast, betulinic acid, ursolic acid, and oleanolic acid were selective for the HIV-1 RNase H activity. Our results strongly support the potential of non-edible P. granatum organs as a valuable source of anti-HIV-1 compounds.

The aim of this study was to investigate health care professionals’ level of in-depth understanding about the various types and characteristics of stalking. In particular, the study examines knowledge on the characteristics of stalkers and their victims, acted behaviors, and coping strategies used to stop the harassment. The data were collected by means of an ad hoc questionnaire. The sample comprised 210 participants working in local health units in Turin, a large city located in the northern part of Italy. The majority were women (160, 76.2%). The participants were aged 20–64 years, and the mean age was 41.63 years (SD = 11.18). The majority of participants were psychologists (99, 47.1%), 31 (14.8%) were nurses, 31 (14.8%) had an unspecified medical profession, 29 (13.8%) were psychiatrists, and 20 (9.5%) were general practitioners. According to the findings, interventions with male victims of stalking, especially when the stalker is a woman, require attention in particular. Underestimating the stalking experience is a risk, so health care professionals in their interventions must explain to the men the emotive and physical consequences of the victimization. Moreover, in suggesting coping strategies, health care professionals must consider the victim’s fear of reporting the incident not only to law enforcement authorities but also to family and friends. The findings showed that health care professionals need a better understanding of the stalking phenomenon. Education courses are a valuable tool to identify characteristics of the phenomenon, validate existing knowledge, and decrease the level of missing information to develop the skills needed to take appropriate action in cases of stalking.

Despite the numerous advances made in Italy over the years in the study of sexual harassment in the workplace (SHW), research has focused exclusively on victims, perpetrators, and their relationships, and not on the consequences that the experience of sexual harassment can produce in witnesses. The present study aims to address this gap by examining how the indirect experience of SHW, in conjunction with variables such as gender, age, self-efficacy, and coping strategies, affects the mental health status of witnesses of SHW. A sample of 724 employees completed a questionnaire that included a modified version of the Sexual Experience Questionnaire (SEQ), the Oldenburg Burnout Inventory (OLBI), the General Health Questionnaire (GHQ), the Satisfaction With Life Scale (SWLS), and the Emotional Self-Efficacy Scale (RESE). Of the group, 321 participants reported witnessing sexual harassment in the workplace (28.2% of women and 16.2% of men). Results show that witnesses were younger than participants who described themselves as non-witnesses. Results also show that women and men who were witnesses were more likely to suffer the emotional and psychological consequences of the experience than non-witnesses. In addition, female witnesses expressed more positive emotions than men, which enabled them to manage their anxiety and emotional states when triggered in response to sexual harassment in the workplace. Finally, a significant association was found between perceptions of mental health and age, gender, experience with SHW, and self-efficacy strategies. The findings underscore the importance of sexual harassment intervention in the workplace, women and men who witness sexual harassment suffer vicarious experiences, psychological impact, exhaustion, disengagement, and negative feelings.

Capsicum annuum L. is one of the most cultivated Solanaceae species, and in the open field, water limitation leading to drought stress affects its fruit quality, fruit setting, fruit size and ultimately yield. We identified stage-specific and a common core set of differentially expressed genes, following RNA-seq transcriptome analyses of a breeding line subjected to acute drought stress followed by recovery (rewatering), at three stages of plant development. Among them, two NAC transcription factor (TF) genes, i.e., CaNAC072 and CaNAC104, were always upregulated after drought stress and downregulated after recovery. The two TF proteins were observed to be localized in the nucleus following their transient expression in Nicotiana benthamiana leaves. The expression of the two NACs was also induced by NaCl, polyethylene glycol (PEG) and abscisic acid (ABA) treatments, suggesting that CaNAC072 is an early, while CaNAC104 is a late abiotic stress-responsive gene. Virus-induced gene silencing (VIGS) of CaNAC104 did not affect the pepper plantlet’s tolerance to drought stress, while VIGS of CaNAC072 increased drought tolerance. Heterologous expression of CaNAC072 in Arabidopsis thaliana as well as in plants mutated for its homolog ANAC072 did not increase drought stress tolerance. This highlights a different role of the two NAC homologs in the two species. Here, we discuss the complex role of NACs as transcriptional switches in the response to drought stress in bell pepper.

Table S1: GO terms enriched for the exclusive ‘TGdL’ genesTable S2: GO terms enriched for the ‘TGdL’ and ‘Tombul’ shared genesFigure S1a: CNL/TNLs treeb: RLPs treec: RLKs tree

Purpose Administration of questionnaires to assess the diffusion of disordered eating behaviours via the web is becoming common today. The aim of this study is to assess whether two different approaches of administering a test to assess traits of eating disorders (EDs), orthorexia nervosa (ON) and muscle dysmorphia (MD) by email recruitment and online completion (web-based survey—WBS) and by in person recruitment and paper-and-pencil completion (paper-based survey—PBS), gives different results. Methods During 2 consecutive academic years, a self-reported questionnaire consisting of questions about personal characteristics and three tests for the evaluation of ON (ORTO-15), MD (MDDI-ITA), and EDs (EAT-26) were administered to two groups of undergraduates, respectively, as a WBS and a PBS. Results The WBS response rate was 6.7% (N = 137), and the PBS response rate was 86.5% (N = 372). The WBS group showed a statistically significant higher prevalence of students with eating disordered behaviours (21.2% vs 5.4%) and registered a higher mean score on the EAT-26 test (13.5 ± 11.1 vs 6.0 ± 8.0); no differences between the two groups emerged for ON and MD prevalence and test scores. Moreover, in the WBS group, the number of students with one or more tests with test scores above the cut-off values was significantly higher (46.0% vs 32.3%). Conclusion The choice of the approach to administer a questionnaire to assess the diffusion of EDs and related issues must take into account all the factors that can result in selection bias and that can affect the reliability of the results. Level of evidence Level V, descriptive cross-sectional survey.

Background. Because of their work, emergency workers, such as police officers (POs), are exposed to traumatic events on a daily basis. These experiences can have consequences in terms of physical and emotional stress. Primary attachment relationships affect the development of coping strategies for dealing with stressful events (primarily hyperactivating strategies in entangled adults and hypo-activating strategies in dismissing adults). In this study, we explored how POs describe the experience of traumatic accidents, the effects they reported and their coping strategies related to their attachment style. Methods. We used a quantitative-qualitative method. Thirty-nine POs were administered the Beck Depression Inventory, the Maslach Burnout Inventory and a semi-structured interview about traumatic events and reactions. Interviews were analyzed using Interpretative Phenomenological Analysis. Results. Traumatic events at work predominantly concerned aggressions, witnessing deaths, forced hospitalizations, and domestic violence involving children. POs with a responsible role were more likely than POs to use security-based strategies. Most POs narrated overactivation and deactivation strategies, which were associated with depressive symptoms, emotional exhaustion, and depersonalization. Conclusions. These results can be useful to improve trauma-informed interventions for POs based on their different attachment styles and coping strategies.

Zika virus, an arthropod-borne flavivirus, is an emerging healthcare threat worldwide. Zika virus is responsible for severe neurological effects, such as paralytic Guillain-Barrè syndrome, in adults, and also congenital malformations, especially microcephaly. No specific antiviral drugs and vaccines are currently available, and treatments are palliative, but medicinal plants show great potential as natural sources of anti-Zika phytochemicals. This study deals with the investigation of the composition, cytotoxicity, and anti-Zika activity of Punica granatum leaf ethanolic extract, fractions, and phytoconstituents. P. granatum leaves were collected from different areas in Italy and Greece in different seasons. Crude extracts were analyzed and fractionated, and the pure compounds were isolated. The phytochemical and biomolecular fingerprint of the pomegranate leaves was determined. The antiviral activities of the leaf extract, fractions, and compounds were investigated against the MR766 and HPF2013 Zika virus strains in vitro. Both the extract and its fractions were found to be active against Zika virus infection. Of the compounds isolated, ellagic acid showed particular anti-Zika activities, with EC50 values of 30.86 µM for MR766 and 46.23 µM for HPF2013. The mechanism of action was investigated using specific antiviral assays, and it was demonstrated that ellagic acid was primarily active as it prevented Zika virus infection and was able to significantly reduce Zika virus progeny production. Our data demonstrate the anti-Zika activity of pomegranate leaf extract and ellagic acid for the first time. These findings identify ellagic acid as a possible anti-Zika candidate compound that can be used for preventive and therapeutic interventions.

Globe artichoke (Cynara cardunculus var. scolymus; 2n2x=34) is cropped largely in the Mediterranean region, being Italy the leading world producer; however, over time, its cultivation has spread to the Americas and China. In 2016, we released the first (v1.0) globe artichoke genome sequence (http://www.artichokegenome.unito.it/). Its assembly was generated using ∼133-fold Illumina sequencing data, covering 725 of the 1,084 Mb genome, of which 526 Mb (73%) were anchored to 17 chromosomal pseudomolecules. Based on v1.0 sequencing data, we generated a new genome assembly (v2.0), obtained from a Hi-C (Dovetail) genomic library, and which improves the scaffold N50 from 126 kb to 44.8 Mb (∼356-fold increase) and N90 from 29 kb to 17.8 Mb (∼685-fold increase). While the L90 of the v1.0 sequence included 6,123 scaffolds, the new v2.0 just 15 super-scaffolds, a number close to the haploid chromosome number of the species. The newly generated super-scaffolds were assigned to pseudomolecules using reciprocal blast procedures. The cumulative size of unplaced scaffolds in v2.0 was reduced of 165 Mb, increasing to 94% the anchored genome sequence. The marked improvement is mainly attributable to the ability of the proximity ligation-based approach to deal with both heterochromatic (e.g.: peri-centromeric) and euchromatic regions during the assembly procedure, which allowed to physically locate low recombination regions. The new high-quality reference genome enhances the taxonomic breadth of the data available for comparative plant genomics and led to a new accurate gene prediction (28,632 genes), thus promoting the map-based cloning of economically important genes.

The COVID-19 pandemic influenced the work of employees across all continents. This article presents raw data that may be used to describe how the pandemic affected the work of employees in four European countries and how it influenced their job attitudes, feelings and work performance. In total, 726 respondents from Germany, the Czech Republic, Slovakia and Italy filled out an extensive online survey and provided information about changes in their workload, work difficulty, income, social contact, work from home, task performance and organizational commitment during the pandemic, and about the risk of being infected by COVID-19 during their workday. The employees also reported their actual work performance, organizational commitment, job satisfaction, intention to leave and irritation in the time of the pandemic. To reveal factors that might help employees cope with pandemic, the respondents filled out established questionnaires measuring servant leadership of their supervisor, perceived organizational support, social support provided by colleagues, their own occupational self-efficacy, resilience, job crafting and readiness for change. The data is unique as it was collected in a specific situation during the pandemic, when the work of employees was affected by security measures and lockdown introduced by governments in countries where they worked.

Methylation context sensitive enzyme ddRAD (MCSeEd) is a NGS-based method for genome-wide investigations of DNA methylation at different contexts requiring only low to moderate sequencing depth. It is particularly useful for identifying methylation changes in experimental systems challenged by biotic or abiotic stresses or at different developmental stages.

Hazelnut breeding is a slow activity due to the long lifecycle of the plant, the long time between pollination and reliable phenotype observation in the progeny, the presence of self-incompatibility and the high level of heterozygosity. Improved knowledge on the hazelnut genome and the development of marker-assisted selection would greatly facilitate breeding programs. Objective of this study was the construction of high-density genetic maps and the detection of QTL (quantitative trait loci) related to phenological, vegetative and productive traits, by using an F1 progeny obtained by crossing ‘Tonda Gentile delle Langhe’ (female parent, hereafter TGdL) with ‘Merveille de Bollwiller’ (syn. ‘Hall’s Giant’ male parent, MB). Genotyping-by-sequencing (GBS), followed by SNP mining using a Samtools-based pipeline, yielded 7,980 SNP markers. Independent linkage maps were constructed for each parent on the basis of the double pseudo-testcross mapping strategy. The linkage map for TGdL consisted of 1,236 markers covering a total genetic length of 900.4 cM, with a mean inter-marker distance of 0.83 cM. A reciprocal translocation was detected in TGdL between two non-homologous chromosomes. The linkage map for MB was based on segregation at 1,211 markers covering a total genetic length of 899.1 cM, with a mean inter-marker distance of 0.82 cM. Plant and nut traits were recorded during five years and statistically analyzed with molecular data to identify marker/QTL associations for flowering and bud burst time, sucker habit and nut traits, such as nut and seed size, roundness index, percent kernel and ease of pellicle removal.

Globe artichoke (Cynara cardunculus var. scolymus) is a cross-pollinated, highly heterozygous species, which is conventionally propagated vegetatively. A scheme is described here which combines phenotypic with genotypic selection to fast track the development of a seed-propagated variety. The scheme was tested by making three selections, on a phenotypic basis, from a Brazilian seed-propagated variety showing an high phenotypic variation. The genetic relatedness as well as the heterozygosity of the material in study, in respect to standard variety representatives, was initially assessed with a wide set of microsatellite markers. Afterwards, an AFLP-based selection demonstrated to provide a practical and cheap means of conducting marker assisted breeding, which can be easily adopted also in laboratories of small seed companies. The selection approach described here could be readily adopted also to convert current vegetatively propagated landraces into seed-propagated varieties.

Pepper (Capsicum spp.) belongs to the Solanaceae, which is an economically important family of flowering plants consisting of about 102 genera and over 2500 species. The Solanaceae family includes crops of agronomic importance for which the efforts in genome sequencing are ongoing by almost 10 years (https://www.solgenomics.net/organism/sol100/view). Since the beginning of 2014, various consortia have released the genome sequences of domesticated and wild Capsicum species. The first effort was focused on the whole-genome sequencing of Capsicum annuum CM334 and of Capsicum chinense PI159236, which were widely used as founders of mapping populations and carry important disease resistance traits. Just a couple of months later, the genome sequences of C. annuum Zunla-1 and of the wild species Chiltepin (C. annuum var. glabriusculum) were published. Both studies reported a pepper genome size of ~3–3.5 Gb, rich in repetitive elements (over 80%) with about 35 thousand genes. The improved version of the reference genome CM334 as well as of C. chinense PI159236 together with the sequencing of the domesticated Capsicum baccatum revealed evolutionary relationships and estimated lineage divergence times occurring in Capsicum. Recently, the linked-read sequencing technology has been applied for the sequencing of a C. annuum accession that was an F1 cross hybrid of CM334 and a non-pungent pepper breeding line. Furthermore, genome resequencing studies have been performed with the aim to analyze loci of interest related to biotic/abiotic stresses and to qualitative features. In this chapter, we provide an overview of the genome sequencing and annotation strategies and describe the main results disclosed by all the whole and targeted genome sequencing projects in Capsicum.

Interest in the phenomenon of workplace violence has increased in recent years because such violence is evident in the healthcare sector. The prevalence and consequences of victimization among heal...

To meet the growing social service needs of our societies, the social services and other Volunteer organizations need to understand the needs and motives of their volunteers to keep them retained. ...

Group Work Learning Method is a cooperative learning technique that has positive effects in learning: students’ active participation can increase both cognitive and social skills. Our work involved three cohorts of students of different years attending the same course at the University of Torino, Department of Psychology. The contents of the course were the same in all years, students were asked to form self-selected groups to find creative solutions to two cases regarding violent behavior in workplace. Satisfaction concerning this activity and the method to evaluate the performance of the activity were investigated. Findings confirm overall students’ satisfaction related to group work learning method. This satisfaction improves the scores in course and teacher skills satisfaction. About the evaluation, findings shown that students agreed teacher’s and peers’ evaluation of the performance.

Caleosins are involved in several cellular and biological processes that are closely associated with the synthesis, degradation, and stability of oil bodies (OBs). Because of the importance and the multiple roles of these OB-associated proteins, in silico identification of sequences corresponding to putative caleosins in the hazelnut genome has been performed, and the association with seed OBs has been verified using a proteomic approach. Five full-length sequences (CavCLO-H1, CavCLO-H2, CavCLO-H3, CavCLO-L1, CavCLO-L2), belonging to the two groups of caleosins (H and L), have been identified in the hazelnut genome. The number of identified caleosins is in agreement with that previously observed in other plant species, confirming that caleosins comprise small gene families in plants. A proteomic approach allowed to verify only the presence of CavCLO-H1 in hazelnut OBs, suggesting that several members inside this family could have different roles during plant growth and development. In silico analysis also suggests that CavCLO-H1 may act as peroxygenase.