bluuebunny/crossref_metadata_2025_split huggingface dataset:
On the construct of subjective risk intelligence: relationships with personality, emotional intelligence and coping strategies. A comparison between adolescents and adults.
Authors: Guarnera Maria , Zarbo Rita , Buccheri Stefania Lucia , Magnano Paola 
Published: June 2023

Abstract
Background The complexity of today's scenario has made it necessary to investigate the need for individuals to make choices that entail increasing exposure to risk and uncertainty. Among the individual resources that could help people to cope with situations of uncertainty, the new construct of subjective risk intelligence, known as a person's ability to effectively weigh the pros and cons of a decision in situations where not all outcomes are foreseen, would seem to play a prominent role. Considering that personality and coping strategies have been shown to be significantly related in previous research, the present study investigates the relationship between subjective risk intelligence, emotional intelligence, personality traits and coping strategies in both adults and adolescents.Methods The cross sectional study was conducted on 1390 Italian people, divided into two subsamples: 641 adolescents and 749 adults.Results The results showed that subjective risk intelligence mediates the role that personality traits and emotional intelligence have on coping strategies, thus influencing the choice of effective or ineffective strategies in both adults and adolescents, highlighting several differences between the two groups.Conclusion Subjective risk intelligence could be activated in order to deal with uncertain and risky situations. Suggestions for future research and interventions were given.
Integrated Transcriptome and Protein-Protein Interaction Network Analysis Uncovers Pivotal Ribosomal Proteins and Ion Transporters Involved in Rice Salt Tolerance
Authors: Lelekami Mojdeh Akbarzadeh , Pahlevani Mohammad Hadi , Nezhad Khalil Zaynali , Mashaki Keyvan Mahdavi , Brilhaus Dominik , Weber Andreas P.M. 
Published: June 2023

Abstract
Salinity stress is a major challenge for rice production, especially at seedling stage. To gain a comprehensive insight into the molecular mechanisms and potential candidate genes involved in rice salinity stress response, we integrated RNA-Seq and protein-protein interaction (PPI) network analysis to investigate the transcriptome dynamics of two contrasting genotypes. We collected root and shoot tissue samples at two timepoints (6 hours and 54 hours) after exposure to salinity stress. A total of 15,483 differentially expressed genes (DEGs) were identified across different combinations studied. Salt-specific genes were identified by comparing the genotypes under salinity stress. These salt-specific genes were mainly involved in metabolic processes, response to stimulus, and transporter activity, and were enriched in key metabolic pathways such as, biosynthesis of secondary metabolites, plant hormone signal transduction, and carotenoid biosynthesis. The PPI network analysis revealed 50 and 25 hub genes for salt-specific genes in the salt-tolerant CSR28 and salt-sensitive IR28, respectively. These hub genes were mainly involved in ribosome and encoding of important ribosomal proteins such as, RPL5, RPL18 and RPS9 with a potential role in stress signaling and tolerance enhancement in CSR28. Furthermore, the expression patterns of ion transporter genes in the roots at 54-hour timepoint regulated the Na+/K+ balance in the shoot. We also identified key transcription factors (TFs) that exhibited specific expression patterns based on timepoint, organ, or genotype. Our study provides valuable information for further investigation of the candidate genes associated with salt tolerance and development of salt-tolerant rice varieties.
Factors associated with optimal uptake of sulphadoxine-pyrimethamine in pregnancy: a facility-based cross-sectional study in the Ningo-Prampram district of Ghana
Authors: Asiimwe Nashira , Diarra Youssouf , Anto Francis 
Published: June 2023

Abstract
Background: Malaria is endemic throughout Ghana, with children under five years and pregnant women being the most at risk of the severe form of the disease. The Ghana malaria control programme recommends a minimum of five doses of intermittent preventive treatment of malaria during pregnancy using sulphadoxine pyrimethamine (IPTp-SP). Available data show that IPTp-SP uptake in the Ningo-Prampram district is much lower than the regional and national averages.
Method:A facility-based cross-sectional analytic study was conducted to assess client and service provider factors associated with uptake of five doses of SP using the mixed method.
Results: A total of 457 nursing mothers who had delivered within a period of six months, aged 15- 45 years participated in the study. Uptake of five doses of SP was 15.3% (70/457) with 27 of the women (5.91%) not receiving any dose of SP. Among those who received the drug, 207 (48.14%) took the first dose at week 16 of gestation. The average number of ANC visits made was 5.71 (range 0- 13), with 26.7% (122/457) making the minimum recommended eight ANC visits. Seven of the women did not attend ANC at all during their most recent pregnancy. The gestational age at taking first dose of SP (AOR 0.31, 95% CI:0.15-0.62), the number of ANC sessions attended (AOR 3.8, 95% CI: 2.05-7.05) and the level of knowledge of the mother about IPTp-SP (AOR 2.51, 95% CI:1.25-5.04) were significantly associated with receiving five doses of SP.
Conclusion: The level of uptake of five doses of SP was low. Encouraging women to initiate ANC early during pregnancy and also to make more visits through health education by midwives could help improve uptake of IPTp-SP in the Ningo-Prampram district of Ghana and other similar settings.
Effect of substrate adjacent to the scan region on the trueness of four intraoral scanners: An in vitro study
Authors: Elter Bahar , Tak Önjen 
Published: June 2023

Abstract
Objectives
The purpose of this in vitro study was to evaluate the trueness of four commercially available intraoral scanners on scanning different substrates that existed in the adjacent proximal contact area.
Materials and methods
Four intraoral scanners (Trios4, Trios3, Primescan, Omnicam) were used for scanning the intact enamel surface of a molar tooth, and six restorative materials (zirconia, lithium disilicate glass-ceramic, composite, hybrid ceramic, feldspathic ceramic, metal) that were located at the adjacent proximal contact area of the same tooth. Reference scans were obtained using an extraoral scanner (inEos X5). A 3-dimensional analyzing software (Geomagic Control X) was used to compare the reference and tested scans. The two-way analysis of variance (ANOVA) followed by Bonferroni correction was performed for statistical analyses (α = .05).
Results
Trios3 and Trios4 showed higher trueness than Primescan, and Primescan had higher trueness than Omnicam (p < 0.001), while there were no differences between Trios3 and Trios4. Metal showed significantly higher Root Mean Square values (0.273 ± 0.24µm) than other substrates. No difference was found between the scanners’ zirconia, lithium disilicate glass-ceramic, composite, and feldspathic ceramic scans (p > .05). For the metal, Trios3 and Trios4 showed higher trueness than Primescan and Omnicam, while Omnicam showed lower trueness among all scanners. For the hybrid ceramic, Trios3 showed higher trueness than Omnicam (p < 0.001). For the enamel, Trios3 showed higher trueness than Primescan and Omnicam (p < 0.001).
Conclusion
The trueness of intraoral scanners can be affected by the substrates that exist in the proximal contact area. Amongst all, the metal substrate affected most the trueness of the intraoral scanners.
Clinical Relevance:
The clinician should decide on the impression system, taking into account that the intraoral scanner and the surfaces to be scanned affect the trueness of the digital data. The deviation of the digital impression would be high in the presence of a metal restoration on the adjacent proximal surface.
Investigation on the Enhanced Performance of Acrylate Resin Reinforced with SiO2 Nanoparticles for Dental 3D Printing
Authors: ÖZLER Berk , YILDIRIM Serdar 
Published: June 2023

Abstract
This study investigates the use of photochemical three-dimensional printers in the production of finely detailed dental models. Employing this additive manufacturing method allows for the elimination of molds, instead utilizing the polymerization of photo-crosslinkable resins under UV light. Our research focused on enhancing the mechanical properties and degree of conversion of the resins used in these models, specifically acrylate-based resins which are currently prevalent in the market. To do this, both modified and unmodified SiO2 nanoparticles were incorporated as a reinforcement material. We synthesized spherical nanoparticles with a particle size of approximately 40–50 nm using the sol-gel method and subsequently silanized them. These nanoparticles were then mixed with the acrylate-based resin to prepare composite resins. Throughout each stage of production, we utilized a range of characterization techniques including Fourier Transform Infrared Spectroscopy (FT-IR), X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), tensile tests, and three-point bending tests. Our findings revealed that the composite resin sample, denoted as AC1.5SS, demonstrated significant improvements in mechanical properties and the degree of conversion. Specifically, we observed an 18.6% increase in the degree of conversion, a 51.3% enhancement in yield strength, a 2.3% rise in flexural strength, and a 26.3% improvement in the modulus of elasticity. Therefore, our results substantiate the feasibility of utilizing acrylate-based resin reinforced with nanoparticles for dental applications. This is particularly significant since factors such as flexural strength, modulus of elasticity, and degree of conversion are crucial parameters in dental applications.
How generalized anxiety disorder and perceived stress affect the lives of medical students in Sudan?
Authors: Ibrahim Danya , Ahmed Reem Mohamed , Bashir Moez , Mohammad Ayman Zuhair , Ibrahim Basil , Mohammed Tibyan , Mohamed Mona Elfadl , Abdelgadir Tibyan , Mohammed Baraah , Ibrahim Moneib , Mirghani Kamil Shaaban 
Published: June 2023

Abstract
Background
Individuals with Generalized Anxiety Disorder (GAD) often experience significant disturbance in their well-being and daily activities. Whereby, interfering with their dynamic progress. Anxiety is a product of stress and a major predictor of academic performance. This study aimed to assess the prevalence of Generalized Anxiety Disorder (GAD), measure levels of anxiety and perceived stress, evaluate academic profile, identify lifestyle characteristics, and explore the correlations between these factors.
Methods
In this cross-sectional study 340 Sudanese medical students completed online questionnaires, composed of the sociodemographic and lifestyle characteristics, academic profile, Generalized Anxiety Disorder-2 scale (GAD-2), and Perceived Stress Scale-10 (PSS-10). Descriptive and inferential statistics were applied using Statistical Package for Social Science (SPSS) Version 20.0 for data analysis.
Results
Of 340 medical students, 3.8% of them were diagnosed with GAD, while 29.1% scored ≥ 3 in GAD-2, indicating a possible diagnosis. The study found that 9.7% of the participants used addictive substances, with 42% of them having high GAD-2 scores. Moreover, high anxiety levels were associated with high-stress scores (p-value = 0.000). Also, high GAD-2 scores were significantly associated with students who spent less than 10,000 SDG (18$) weekly, spent more time on entertainment using smart devices (p-value = 0.004), and had an unhealthy diet (p-value = 0.004). Low anxiety levels were associated with better sleep quality (p-value = 0.00), satisfaction with religious practices (p-value = 0.00), and increased leisure/hobby time (p-value = 0.018). High-stress levels were observed in females (p-value = 0.035), those with lower academic performance satisfaction levels, and increased hours of smart device usage for entertainment (p-value = 0.001). Reduced stress levels were associated with being ≥ 23 years old, increased leisure/hobby time (p-value = 0.002), satisfaction with religious practices (p-value = 0.00), and having a healthy diet (p-value = 0.006).
Conclusion
The low prevalence of GAD corresponded with previous literature, but 29.1% of medical students had a high probability of having GAD. The study emphasizes on providing accessible mental health services for medical students and interventions addressing modifiable risk factors.
Improved Particle Swarm Optimization for Solving in PID Control of Electro-Hydraulic Servo System
Authors: Xiao Wen-sheng , Li Guang-xin , LIU CHAO , Tan Li-ping 
Published: June 2023

Abstract
The drill pipe handling system is characterized by large working load, wide range of load variation and high control accuracy requirements, which put certain requirements on the stability and reliability of the hydraulic system. In this paper, the research on the optimized control of electro-hydraulic servo system of drill pipe handling system is mainly conducted. Firstly, the mathematical model of the electro-hydraulic servo system is established and the transfer function of the electro-hydraulic servo system is solved. Secondly, the Cauchy mutation mechanism is introduced to improve the traditional particle swarm optimization (PSO) algorithm for the defects of local optimum, and the algorithm is verified by a series of experiments. The results show that the improved PSO has faster convergence speed and higher convergence accuracy, and the solution performance is greatly improved. Finally, Simulink is used to build a simulation model and the improved PSO algorithm is applied to the optimization of PID parameters. It is found that the improved PSO algorithm obtains better control effect through simulation.
Molecular Similarities Between Trypanosoma Cruzi Microtubule Associated Proteins, Mammalian Interferons, and Trim Genes
Authors: Winkler Martin , Pan Alfred 
Published: June 2023

Abstract
Bioinformatic studies have identified sequence similarity found between Trypanosoma cruzi Antigen 36 (Ag36) and Human TRIM21 genes. Search of genome databases disclosed that the Ag36 gene of T. cruzi (Genbank M21331) was found to have 14 homologous genes sequences (MAP genes with 100% identity to M21331). When bioinformatics analysis was conducted, TRIM37 and TRIM40 showed 18% and 9.7% identity, respectively, and four other TRIM genes had identities greater than 5%. When human Interferon alpha, beta, and gamma genes were compared to Ag36, percent identities were 13.6%, 12.6%, and 17.9%, respectively. The MAP genes’ mRNAs exported to the host cell cytoplasm in exosomes, for example, may recognize host TRIMs’ mRNAs, to possibly silence these genes. This could impact the host innate immune response to the parasite, or the host’s cellular growth giving rise to autoimmunity found in Chronic Chagas Cardiomyopathy (CCC). A phylogenetic study of the T. cruzi Ag36 and mammalian TRIM21 genes was performed to verify the significance of the findings with the human TRIM21 sequence. In addition to human and chimpanzee, TRIM21 comparable gene regions from canine, shrew, ferret, bat, feline, and armadillo, and aardvark showed similarity to the gene for Ag36 ranging from 32–68%
Living with non-cardiac chest pain—a qualitative study of spouses’ perspectives
Authors: Eriksson-Liebon Magda , Köhler Anita Kärner , Johansson Peter , Mourad Ghassan 
Published: June 2023

Abstract
Background
Recurrent non-cardiac chest pain (NCCP) has a negative impact on patients’ lives, including functional impairment, impaired quality of life, and psychological distress. However, there is a lack of knowledge regarding the impact of NCCP on the spouses of these patients. Therefore, this study aimed to explore spouses´ experiences of living with a partner suffering from NCCP.
Methods
This study is part of a project that evaluated the effects of a nurse-led internet-delivered cognitive behavioural therapy (iCBT) program on cardiac anxiety in patients with NCCP. Ten spouses of partners who participated in the iCBT study were interviewed individually. Data was inductively analyzed using qualitative content analysis.
Results
The findings portray the spouses’ experiences of living with a partner suffering from NCCP. Three categories and nine subcategories were identified. In the first category, “a feeling of being neglected”, spouses described feeling ignored and excluded by healthcare professionals and kept out by the partner. The second category, “a tension between the hope and despair”, contained various feelings related to faith, compassion, and support, the feeling of being unprepared to deal with the chest pain, and frustration over the situation. Finally, in the third category, “a threat to ordinary life”, spouses reported changes that were caused by chest pain that negatively affected different areas of their lives, such as everyday life and economy, leisure activities, and couple relationships.
Conclusions
NCCP in partners had an emotional and practical impact on the lives of their spouses. Spouses described feeling neglected and uninvited; feeling tension between hope and despair, where faith and hope met powerlessness and frustration over the situation; and struggles in everyday life and couple relationships in relation to the challenges related to NCCP.
Trial Registration
The study was registered on 01/11/2017 at ClinicalTrials.gov NCT03336112; https://www.clinicaltrials.gov/ct2/show/NCT03336112
Development of forming process for deep drawing of square cup with optimized blankholder pressure
Authors: Zhang Hongsheng , Qin Siji 
Published: June 2023

Abstract
A novel segmental blank holder technique was developed to apply BHF on sheet metal, in which the binder was divided into double rings to apply blank holding force (BHF) independently and effectively on different flange regions. Firstly, the holding principles were expatiated by theoretical derivation. The results show that the BHF can be applied on different radial areas independently. Then The reasonable of segmental blank holder technique was proven by forming simulation. the distribution of BHF applied by the new blank holder is reasonable than that of single blank holder. Finally, the feasibility of the segmental blank holder technique was proven by a series of experiments. the flange wrinkling was demonstrated to be more eliminated than that using the single blank holder. Also, the result indicates that compared with 1:2 and 2:1, when the distribution ratio between outer ring and the inner ring is 1:2, there have a better forming quality.
Coral-like carbon skeleton for aqueous zinc ion batteries MnO2 cathode material
Authors: Wei Yanan , Li Siqi , Wu Qiong , Han Yuan , Liu Jiaming , Qain Guixiang , Yang Chao 
Published: June 2023

Abstract
Rechargeable aqueous zinc ion batteries (AZIBs) have attracted significant attention in the field of energy storage due to their high theoretical capacity, low toxicity, excellent safety performance, low cost and affordability. As the cathode material of AZIBs, MnO2 as the cathode material for AZIBs, boasts advantages such as cost-effectiveness and low environmental impact. However, it still exhibits certain limitations such as inadequate conductivity and compromised structural stability. In this work, a coral-like carbon skeleton (CCS) was designed to stabilize the electrochemical properties of the MnO2 cathode by growing the MnO2 on the surface of CCS. It is found that CCS@MnO2 exhibits notable advantages in terms of stable cycling performance and high specific capacity. This material exhibits an approximate 100% coulombic efficiency after 500 cycles when subjected to a current density of 1.0 A g-1. The CCS support significantly enhanced the performance of AZIBs and rendering it highly appealing for diverse range of energy applications.
The fusion of predefined similarity and learned similarity based on Bayesian Personalized Ranking algorithm
Authors: Zheng JianChang , Wang HongJuan 
Published: June 2023

Abstract
As an essential part of big data, the recommendation system is widely used because of its practicability. Most of the traditional rating prediction algorithms mainly focus on explicit feedback, but this type of data is usually sparse in the real world. On the contrary, the Bayesian Personalized Ranking algorithm is from implicit feedback. It divides the implicit feedback into positive feedback and negative feedback. And it assumes that the unobserved item is negative feedback, the strict assumption will bring about the negative influence in recommendation applications. Motivated by this, we propose the fusion of predefined similarity and learned similarity based on Bayesian Personalized Ranking algorithm which aims to improve the recommendation. We first fuse the predefined similarity and the learned similarity method to calculate the similarity between items, and then find the items that users may be interested in through the number of item occurrence. To this end, we divide the items into three sets for each user, and provide the pairwise preference assumption. We also extend the idea of the CoFiSet model to our model, and provide a series pairwise assumption. The model parameters are learned by the stochastic gradient descent. We conduct experiments on three real-world datasets to verify the accuracy of FSBPR, and compare FSBPR with the state-of-the-art baseline models. The experimental results indicate that our model significantly improves the accuracy of the recommendation.
Genomic variation and candidate genes dissect quality and yield traits in Boehmeria nivea (L.) Gaudich
Authors: Shi Yaliang , Huang Kunyong , Chen Jikang , Niu Juan , Sun Zhimin , Yu Na , Qiu Xiaojun , Shi Yingying , Chen Jing , Zhong Yicheng , Wang Yue , Chen Jianhua , Luan Mingbao , Zhu Aiguo 
Published: June 2023

Abstract

Ramie is a perennial and traditional Chinese cellulose fiber crop and accessible for harvesting three times within one year in some region of China. Besides, ramie can also be used in medicine, feed and material industries. The genetic basis over quality- and yield- related traits in ramie is poorly understood and insufficient owing to the lack of assessment in different environments. A core collection comprising 319 accessions with 25.31-fold coverage resequencing depth for evaluating population structure and genomic variation. Combined with linkage mapping method detecting favorable variation and candidate genes associated with yield and quality related traits. We obtained approximately 3.49 million high quality single nucleotide polymorphisms (SNPs), 2,089,798 insertions and deletions (Indels) and 88,087 structure variation (SV) in whole genome. None distinct population structure was found in ramie population based on geographical distribution. Some loci and genes were detected to relate to three yield traits and fiber fineness. A pleiotropic genes encoding NAC domain containing protein (BnNAC29), was identified significantly correlated with stem diameter and bark thickness. The variation of large-fragment deletion and indels in two candidate genes may responsible for the two traits. Moreover, we also detected pleiotropic loci and candidate genes for plant height and stem diameter. Our study provides new insights into the genetic architecture of ramie yield and fiber quality. The identified loci and candidate genes are expected to facilitate genomics-based breeding for higher fiber yield and quality improvement in ramie.