Miracle-dz/UniFAR-FTUs huggingface dataset:
Embarrassment and Shame in People With Parkinson's Disease: A New Tool for Self-Assessment

Shame and embarrassment related to Parkinson's disease (PD) are rarely addressed in clinical practice nor studied in neuroscience research, partly because no specific tool exists to detect them in PD. Objective: To develop a self-applied assessment tool of shame and embarrassment specifically related to PD or its treatment, to promptly identify the presence and severity of these two emotions in PD. Methods: Identification and selection of relevant items were obtained from the collection of PD patients' opinions during support groups and interviews. Several further items were added following a literature review. Subsequently, a two-phase pilot study was performed for identification of ambiguous items and omissions, and to obtain preliminary data on acceptability, reliability, validity and relevance of the new scale (SPARK). Results: A total of 105 PD patients were enrolled in the study. Embarrassment was reported in 85% of patients, while shame was present in 26%. Fifteen percent of patients did not describe any shame or embarrassment. On average, the intensity of these two emotions was low with a marked floor effect in SPARK items and subscales. However, SPARK total score inter-individual variability was important (range 1–84 out of 99). Acceptability and quality of data were satisfactory with no floor or ceiling effects (2.9% each) or missing data. Internal consistency (Cronbach's alpha) was 0.94 for total score and 0.73–0.87 for subscales. The scale correlated ≥0.60 with instruments measuring related constructs. Content validity was satisfactory. SPARK total score strongly correlated with impaired health-related quality of life (rS = 0.81), the propensity to feel embarrassed or ashamed (rS = 0.68 and 0.66, respectively), and anxiety (rS = 0.72) and depression (rS = 0.63) levels. Moderate to high correlations were observed between SPARK total score and apathy (rS = 0.46) and a more pronounced personality trait directed toward harm avoidance (rS = 0.46). No significant differences in SPARK scores were found by sex, education level, PD duration, Hoehn and Yahr stages or PD phenotype. Conclusion: Preliminary analysis of psychometric properties suggests that SPARK could be an acceptable and reliable instrument for assessing shame and embarrassment in PD. SPARK could help healthcare professionals to identify and characterize PD-induced shame and embarrassment.
REFLECT – A Teacher Training Program to Promote Gender Equality in Schools

Despite formally equal educational opportunities for women and men, educational and occupational careers are still characterized by gender disparities rather than gender equality. Men are overrepresented in STEM fields and higher positions, while women are frequently working in low-status jobs in the health and social sector. These differences already emerge during school time, when girls report lower academic self-concepts in STEM subjects than boys even after achievement is controlled for while the same is true for boys’ self-concepts in reading and languages. Gender stereotypes that are conveyed by socializing agents are assumed to play an important role in maintaining gender differences in education. Teachers are important starting points for promoting gender equality in education as their attitudes and instructional practices are known to influence students’ motivation and performance substantially. To promote girls and boys equally in coeducational settings, teachers have to reflect on their own gender stereotypes. Moreover, they require knowledge about gender differences in education and about teaching methods to foster the motivation of all students regardless of their gender. However, gender stereotypes are rarely dealt with in general teacher education and training programs that build teachers’ competences for reflective coeducation are sparse. Against this backdrop, we present the teacher training program REFLECT that was developed to foster secondary school teachers’ competences for supporting students in developing their individual potentials without being restricted by gender stereotypes. REFLECT is theoretically based on the systemic actiotope model and aims to expand teachers’ objective action repertoire (knowledge, teaching methods) as well as their subjective action space (self-efficacy beliefs, implicit theories). The results of a pilot study show the effectiveness of REFLECT. Teachers’ objective action repertoire and subjective action space for promoting boys and girls equally increased, as did students’ knowledge of gender differences and perception of diversity fairness in the classroom. Implementing the contents of REFLECT in general teacher education could contribute to sustainably achieving gender equality in education.
Anti-fatigue Performance in SSVEP-Based Visual Acuity Assessment: A Comparison of Six Stimulus Paradigms

Purpose The occurrence of mental fatigue when users stare at stimuli is a critical problem in the implementation of steady-state visual evoked potential (SSVEP)-based visual acuity assessment, which may weaken the SSVEP amplitude and signal-to-noise ratio (SNR) and subsequently affect the results of visual acuity assessment. This study aimed to explore the anti-fatigue performance of six stimulus paradigms (reverse vertical sinusoidal gratings, reverse horizontal sinusoidal gratings, reverse vertical square-wave gratings, brief-onset vertical sinusoidal gratings, reversal checkerboards, and oscillating expansion–contraction concentric rings) in SSVEP acuity assessment. Methods Based on four indices of α + θ index, pupil diameter, National Aeronautics and Space Administration Task Load Index (NASA-TLX), and amplitude and SNR of SSVEPs, this study quantitatively evaluated mental fatigue in six SSVEP visual attention runs corresponding to six paradigms with 12 subjects. Results These indices of mental fatigue showed a good agreement. The results showed that the paradigm of motion expansion–contraction concentric rings had a superior anti-fatigue efficacy than the other five paradigms of conventional onset mode or pattern reversal mode during prolonged SSVEP experiment. The paradigm of brief-onset mode showed the lowest anti-fatigue efficacy, and the other paradigms of pattern reversal SSVEP paradigms showed a similar anti-fatigue efficacy, which was between motion expansion–contraction mode and onset mode. Conclusion This study recommended the paradigm of oscillating expansion–contraction concentric rings as the stimulation paradigm in SSVEP visual acuity because of its superior anti-fatigue efficacy.
Epidural Anesthesia With Low Concentration Ropivacaine and Sufentanil for Percutaneous Transforaminal Endoscopic Discectomy: A Randomized Controlled Trial

Introduction: Percutaneous transforaminal endoscopic discectomy is a simple and effective treatment for lumbar intervertebral disc herniation, and local anesthesia is often applied in this kind of surgery in many developing countries, including China. However, many patients still feel excruciating pain under this condition. Epidural anesthesia with low-concentration ropivacaine has no impact on muscle strength, and patients might follow the surgeon well during operation. We hypothesize that epidural anesthesia is feasible for percutaneous transforaminal endoscopic discectomy. Methods: Two hundred patients with disc herniation who underwent percutaneous transforaminal endoscopic discectomy were randomized to receive either epidural anesthesia or local infiltration anesthesia. Primary outcome measures included the pain score, the cooperation degree, and patients' satisfaction. Mean arterial pressure and heart rate were also recorded. Results: Compared with the local anesthesia group, visual analog scale scores, mean arterial pressure, and heart rate were significantly lower in the epidural anesthesia group (P < 0.05), and patients' satisfaction was higher. There were no significant differences in the total operation time or blood loss between two groups. Conclusions: Epidural anesthesia with low-concentration ropivacaine and sufentanil is safe and effective for percutaneous transforaminal endoscopic discectomy. Clinical Trial Registration: ClinicalTrials.gov, identifier: ChiCTR-IOR-17011768.
Genetic diversity and population structure of traditional Greek and Cypriot melon cultigens (Cucumis melo L.) based on simple sequence repeat variability.

Seventeen simple sequence repeat (SSR) markers were used to assess the genetic diversity and population structure among traditional Greek and Cypriot melon cultigens (Cucumis melo L.). All SSR markers were polymorphic with a total number of 81 alleles, whereas all cultigens could be distinguished with at least one SSR, except cultigens 43 and 41. Reference accessions showed larger genetic variability with an average of four alleles per locus and 0.65 gene of diversity compared with an average of 2.47 alleles per locus and 0.30 of gene diversity for the Greek/Cypriot cultigens. Observed heterozygosity was very low, indicating a lack of outcrossing, at least in recent times. Unrooted neighbor-joining tree analysis and population structure analysis clustered the cultigens and the reference genotypes into five groups. All cultigens could be distinguished; the Cypriot cultigens were more closely related to the inodorus 'Piel de Sapo', whereas the Gree kc ultigens were located in an intermediate position between the inodorus 'Piel de Sapo' and the cantalupensis 'Vedrantais'. The cultigen 'Kokkini' was the most divergent among the Greek and Cypriot cultigens. This association betweengeographicoriginandgeneticsimilarityamongGreekandCypriotcultigensindicates geographic isolation. Most of the cultivars from the same cultivar group (i.e., inodorus, cantalupensis) clustered together, but some exceptions were found, suggesting that former inodorus landraces would have been transformed to cantalupensis as a result of intercrossing and further selection by farmers. Results of population structure analysis support mixing between cantalupensis and inodorus. 'Agiou Basileiou', an inodorus cultigen, was assigned to the subpopulation IV/II of which II is a pure cantalupensis subpopulation. Greek and Cypriot melon cultigens were developed from a broader germplasm base than western Mediterranean cultivars and exhibited useful for melon breeding programs genetic variability.
Multi-Locus GWAS of Quality Traits in Bread Wheat: Mining More Candidate Genes and Possible Regulatory Network

In wheat breeding, improved quality traits, including grain quality and dough rheological properties, have long been a critical goal. To understand the genetic basis of key quality traits of wheat, two single-locus and five multi-locus GWAS models were performed for six grain quality traits and three dough rheological properties based on 19, 254 SNPs in 267 bread wheat accessions. As a result, 299 quantitative trait nucleotides (QTNs) within 105 regions were identified to be associated with these quality traits in four environments. Of which, 40 core QTN regions were stably detected in at least three environments, 19 of which were novel. Compared with the previous studies, these novel QTN regions explained smaller phenotypic variation, which verified the advantages of the multi-locus GWAS models in detecting important small effect QTNs associated with complex traits. After characterization of the function and expression in-depth, 67 core candidate genes involved in protein/sugar synthesis, histone modification and the regulation of transcription factor were observed to be associated with the formation of grain quality, which showed that multi-level regulations influenced wheat grain quality. Finally, a preliminary network of gene regulation that may affect wheat quality formation was inferred. This study verified the power and reliability of multi-locus GWAS methods in wheat quality trait research, and increased the understanding of wheat quality formation mechanisms. The detected QTN regions and candidate genes in this study could be further used for gene cloning and marker-assisted selection in high-quality breeding of bread wheat.
Comparative Analysis of Clinical and Environmental Strains of Exophiala spinifera by Long-Reads Sequencing and RNAseq Reveal Adaptive Strategies

Exophiala spinifera, a capsule-producing black yeast, is overrepresented as agent of disseminated infection in humans with inherited dysfunction of the CARD9 gene. In a review of published caspase recruitment domain-containing protein 9 (CARD9) deficiency cases, black fungi were linked to mutations other than those prevalent in yeast and dermatophyte cases, and were found to respond to a larger panel of cytokines. Here, we sequenced and annotated the genomes of BMU 08022 from a patient with CARD9 deficiency and two environmental strains, BMU 00051 and BMU 00047. We performed genomic and transcriptomic analysis for these isolates including published black yeasts genomes, using a combination of long-read (PACBIO) and short-read (Illumina) sequencing technologies with a hybrid assembly strategy. We identified the virulence factors, fitness, and the major genetic and gene expression differences between the strains with RNAseq technology. Genome assembly reached sub-chromosome level with between 12,043 and 12,130 predicted genes. The number of indels identified in the clinical strain was higher than observed in environmental strains. We identify a relatively large core genome of 9,887 genes. Moreover, substantial syntenic rearrangements of scaffolds I and III in the CARD9-related isolate were detected. Seventeen gene clusters were involved in the production of secondary metabolites. PKS-cluster 17 was consistently found to be absent in the clinical strain. Comparative transcriptome analysis demonstrated that 16 single-copy genes were significantly differentially expressed upon incubation in brain-heart infusion broth vs. Sabouraud glucose broth. Most of the single-copy genes upregulated with Brain Heart Infusion (BHI) were transporters. There were 48 unique genes differentially expressed exclusively to the clinical strain in two different media, including genes from various metabolic processes and transcriptional regulation. Up-regulated genes in the clinical strain with Gene Ontology (GO) enrichment are mainly involved in transmembrane transport, biosynthetic process and metabolic process. This study has provided novel insights into understanding of strain-differences in intrinsic virulence of the species and indicated that intraspecific variability may be related to habitat choice. This indicates that strains of E. spinifera are differentially prone to cause infection in susceptible patient populations, and provides clues for future studies exploring the mechanisms of pathogenic and adaptive strategies of black yeasts in immunodeficient patients.
Zebrafish: A Resourceful Vertebrate Model to Investigate Skeletal Disorders

Animal models are essential tools for addressing fundamental scientific questions about skeletal diseases and for the development of new therapeutic approaches. Traditionally, mice have been the most common model organism in biomedical research, but their use is hampered by several limitations including complex generation, demanding investigation of early developmental stages, regulatory restrictions on breeding, and high maintenance cost. The zebrafish has been used as an efficient alternative vertebrate model for the study of human skeletal diseases, thanks to its easy genetic manipulation, high fecundity, external fertilization, transparency of rapidly developing embryos, and low maintenance cost. Furthermore, zebrafish share similar skeletal cells and ossification types with mammals. In the last decades, the use of both forward and new reverse genetics techniques has resulted in the generation of many mutant lines carrying skeletal phenotypes associated with human diseases. In addition, transgenic lines expressing fluorescent proteins under bone cell- or pathway- specific promoters enable in vivo imaging of differentiation and signaling at the cellular level. Despite the small size of the zebrafish, many traditional techniques for skeletal phenotyping, such as x-ray and microCT imaging and histological approaches, can be applied using the appropriate equipment and custom protocols. The ability of adult zebrafish to remodel skeletal tissues can be exploited as a unique tool to investigate bone formation and repair. Finally, the permeability of embryos to chemicals dissolved in water, together with the availability of large numbers of small-sized animals makes zebrafish a perfect model for high-throughput bone anabolic drug screening. This review aims to discuss the techniques that make zebrafish a powerful model to investigate the molecular and physiological basis of skeletal disorders.
Intensification of New Zealand agriculture: Implications for biodiversity

Abstract Intensification of New Zealand agricultural practices is an ongoing and accelerating process which potentially threatens the environment, biodiversity and even the sustainability of agricultural production. However, neither the exact nature of this threat nor the extent of its impact has received adequate analysis. There is clear evidence that agricultural intensification has degraded aquatic biodiversity, but there is a critical lack of research and monitoring of robust indicators of terrestrial biodiversity in New Zealand production landscapes. Therefore, we can only infer a generalised likelihood that intensification has also reduced terrestrial biodiversity and agro‐ecosystem resilience. It is unknown whether biodiversity and ecological services provided by the actual land growing crops, pasture or wood fibre are degrading because of intensification. Increased use of ecological subsidies (nutrient and energy inputs) may have compensated, at least in part, for the increased rate of food production (nutrient and energy outputs). Lasting practical solutions to enhance sustainability can only be identified by long‐term transdisciplinary research of ecological disturbance in agro‐ecosystems. Working with intensification to identify environmental and social gains at the same time as capturing economic efficiencies is more likely to support biodiversity than simply attempting to stem or reverse intensification. A change in world view of both rural and urban dwellers, from the predominant philosophy that allocates land to either preservation or production to one that promotes sustainable land‐use practices that integrate extractive resource use with conservation, is the key to mitigating impacts of agricultural intensification in modified landscapes.
Factors Associated With HIV Disclosure and HIV-Related Stigma Among Adolescents Living With HIV in Southwestern Uganda

HIV-related stigma has been documented as one of the greatest obstacles to reducing HIV spread, engagement in HIV treatment, and poor mental health functioning among people living with HIV (PLWH). Although disclosure is important for people to receive social support, the fear of stigma and discrimination prevents PLWH from disclosing their status. For children and adolescents growing up with HIV –with no opportunity for normal transition through adolescence due to stigma, it is important to identify additional family and community support systems, to improve their acceptance and health outcomes, including mental health functioning. This study examined family communication and social support factors associated with HIV disclosure and HIV-related stigma among children and adolescents living with HIV in Uganda. Baseline data from an NICHD-funded Suubi+Adherence study (N=702) were analyzed. Adolescents (10–16 years) were eligible to participate if they were: 1) HIV positive and knew their HIV status, 2) prescribed antiretroviral therapy, 3) lived within a family, not an institution, and 4) enrolled in one of the 39 health centers in the study area. Multiple regression analyses were conducted to determine family communication (frequency and level of comfort communicating with caregiver), social support (perceived child-caregiver support and social support from classmates, close friends, teachers, and caregivers), associated with HIV disclosure, disclosure comfort, and HIV internalized and anticipated stigma. Results show that level of comfort communicating with a caregiver was significantly associated with how often children discussed their HIV status with other people (B = 0.02, 95% CI = 0.00, 0.03, p = 0.04), and level of HIV disclosure comfort (B = 0.08, 95% CI = 0.04, 0.13, p < 0.01). In addition, support from within the school environment, i.e., from teachers and classmates, was uniquely associated with both HIV disclosure and HIV-related stigma. Findings point to schools as potential for implementing HIV stigma-reduction programs. In addition, programming aimed at improving HIV care and treatment outcomes for adolescents living with HIV should consider incorporating both family communication strengthening and HIV-stigma reduction strategies in their efforts, in order to improve HIV health-related outcomes, including overall mental health functioning of HIV positive adolescents.
Prospects for RNAi Therapy of COVID-19

COVID-19 caused by the SARS-CoV-2 virus is a fast emerging disease with deadly consequences. The pulmonary system and lungs in particular are most prone to damage caused by the SARS-CoV-2 infection, which leaves a destructive footprint in the lung tissue, making it incapable of conducting its respiratory functions and resulting in severe acute respiratory disease and loss of life. There were no drug treatments or vaccines approved for SARS-CoV-2 at the onset of pandemic, necessitating an urgent need to develop effective therapeutics. To this end, the innate RNA interference (RNAi) mechanism can be employed to develop front line therapies against the virus. This approach allows specific binding and silencing of therapeutic targets by using short interfering RNA (siRNA) and short hairpin RNA (shRNA) molecules. In this review, we lay out the prospect of the RNAi technology for combatting the COVID-19. We first summarize current understanding of SARS-CoV-2 virology and the host response to viral entry and duplication, with the purpose of revealing effective RNAi targets. We then summarize the past experience with nucleic acid silencers for SARS-CoV, the predecessor for current SARS-CoV-2. Efforts targeting specific protein-coding regions within the viral genome and intragenomic targets are summarized. Emphasizing non-viral delivery approaches, molecular underpinnings of design of RNAi agents are summarized with comparative analysis of various systems used in the past. Promising viral targets as well as host factors are summarized, and the possibility of modulating the immune system are presented for more effective therapies. We place special emphasis on the limitations of past studies to propel the field faster by focusing on most relevant models to translate the promising agents to a clinical setting. Given the urgency to address lung failure in COVID-19, we summarize the feasibility of delivering promising therapies by the inhalational route, with the expectation that this route will provide the most effective intervention to halt viral spread. We conclude with the authors’ perspectives on the future of RNAi therapeutics for combatting SARS-CoV-2. Since time is of the essence, a strong perspective for the path to most effective therapeutic approaches are clearly articulated by the authors.