bluuebunny/crossref_metadata_2025_split huggingface dataset:
Academic grit scale for Chinese middle- and upper-grade primary school students: testing its factor structure and measurement invariance
Authors: Lin Rongmao , Chen Yanping , Shen Yilin , Hu Ting , Huang Ying , Yang Yishan , Yu Xueting , Ding Jinliang 
Published: March 2024

AbstractThe Academic Grit Scale (AGS) is a novel measure of academic-specific grit. However, its factor structure and measurement invariance have yet to be thoroughly supported. The present study tested the factor structure and measurement invariance of the AGS with a large sample of early adolescents (aged 9–14 years) from China (N = 1,894). The bifactor model showed that the AGS was predominately accounted for by the general factor rather than the domain-specific factors; the parallel model from the AGS’s one-factor model showed good fit indices; thus, the AGS should be described as a univocal solution and reported as the total score. Gender and grade measurement invariance were supported at a scalar level, warranting further mean difference comparisons. In addition, academic grit was significantly associated with positive academic emotions and academic achievement, yielding evidence of good criteria-related validity. The current study contributes additional evidence to the construct validity of the Chinese version of the AGS among middle- and upper-grade primary school students in China.
Enhanced enzymatic sugar production from corn stover by combination of water extraction and glycerol-assisted instant catapult steam explosion
Authors: Wang Fengqin , Dong Hongli , Yu Weiwei , Gao Yinling , Mao Guotao , An Yanxia , Xie Hui , Song Andong , Zhang Zhanying 
Published: March 2024

AbstractGlycerol-assisted instant catapult steam explosion (ICSE) of lignocellulose is an effective pretreatment method for enhancing sugar production compared to glycerol-free ICSE. In this study, glycerol-assisted ICSE of corn stover was studied in order to understand the reaction mechanisms and further optimize the process. Results showed that water extraction of corn stover prior to ICSE reduced pseudo-lignin formation. The combination of water extraction and glycerol-assisted ICSE led to the formation of lignin with a lower molecular weight (Mw) of 2851 g/mol than 3521 g/mole of that from the combination of water extraction and glycerol-free ICSE. 1H-13C NMR analysis revealed that glycerol likely reacted with lignin carboxylic OHs through esterification while etherification of aliphatic OHs was not observed in ICSE. These lignin analyses indicated that glycerol protected lignin from condensation/repolymerization during glycerol-assisted ICSE. Enzymatic hydrolysis results showed that without water extraction increasing glycerol usage from 0.2 kg/kg stover to 0.4 kg/kg stover improved glucan digestibility to 78% but further increase to 0.5 kg/kg stover reduced glucan digestibility. In addition, at the glycerol usage of 0.2–0.4 kg/kg stover, washing of pretreated stover for removal of glycerol and other biomass-derived compounds did not improve glucan digestibility compared to unwashed ones. Combination of water extraction and glycerol-assisted ICSE led to a high glucan digestibility of 89.7% and a total glucose yield of 25.5 g glucose/100 g stover, which were 30.1% and 7.5 g/100 g stover higher than those derived from glycerol-free ICSE of stover, respectively. Since glycerol is a low-cost carbon source, the resulting enzymatic hydrolysate that contained both glucose and glycerol may be directly used to produce bioproducts by microbial fermentation.
Graphical Abstract
Analysis methods for deformation detection using TLS and UAS data on the example of a landslide simulation
Authors: Becker Denise , Raddatz Laura , Roussel Cédric , Klonowski Jörg 
Published: March 2024

AbstractGeodetic monitoring measurements (e.g., of terrain surfaces) are used to detect deformations. Terrestrial laser scanning (TLS) or unmanned aircraft systems (UAS) equipped with lightweight cameras are often utilized for land surveying, resulting in point clouds that represent the surface of the captured object. For image-based acquisition of the area of interest, point clouds must first be generated from overlapping images, for which the Structure-from-Motion (SfM) method is commonly used. To perform deformation analyses and derive changes from them, at least two temporally different measurement epochs of the same area are required. In this article, we present both point cloud- and feature-based models from TLS and SfM-based UAS point clouds. In addition, an image-based 2D approach using optical flow is applied as an example for landslide simulation to detect changes on object surfaces. To eliminate erroneous results in the analyses due to vegetation areas, the 3D data is filtered using the CANUPO algorithm. The results of this research study show, that the task of deformation detection has some challenges, depending on the use case and the methodology. The point cloud-based methods are suitable to detect pure changes between two point clouds. Also, the direction of these changes can be determined to distinguish between material uplift and downlift. In contrast, the feature-based descriptor (Fast Point Feature Histogram, FPFH) assigns pairs of points between two epochs based on similar geometry in both point clouds therewith individual movements can be detected. However, areas that have changed significantly cannot be assigned. Optical flow shows point changes in similar dimensions to the target deformations and allows deformation analysis with much less computational effort than with 3D point clouds. Considering these findings, point cloud-based method are suitable for determining surface-based information, while the feature-based and image-based methods are capable of extracting local changes.
Evaluation of masticatory efficiency and OHRQoL in implant-retained overdenture with different numbers of implant in the edentulous mandible: a one-year follow-up prospective study
Authors: Sagheb Kawe , Wentaschek Stefan , Bjelopavlovic Monika , Berres Manfred , Díaz Leonardo , Fan Shengchi , Schiegnitz Eik , Al-Nawas Bilal , Sagheb Keyvan 
Published: March 2024

Abstract
Purpose
The aim of this article is to evaluate to the masticatory function performance and Oral Health-related Quality of Life (OHRQoL) in implant-retained overdenture compared with different implant number placements in the edentulous mandible.

Methods
From 2013 to 2015, each patients received 3 implants (iSy-Implant, Camlog, Wimsheim, Germany) in intraforaminal mandible (34, 41/31, 44). After operation, inserted implants were gradually loaded and incorporated into an overdenture with a self-aligning attachment system (Locator abutments) in 3 + 3 + 3 months. Five checked points were performed chewing cycle test with multicolored chewing gum and OHIP-G14 questionnaire and a sum score questionnaire as following: pre-operation, one implant load (41/31), two implants loaded (33,43), three implants loaded and 1-year follow up.

Result
A total of 10 patients with 30 implants were placed, the survival rate of the implants was 100% within 1-year follow-up. Regarding the masticatory function analysis, for the higher number of chewing cycles, the higher mixing rate was observed. After 1 year, the inter-mixing rate without significant changes was found compared to the time after three implants were loaded with attachment system. The mean value of OHIP-G14 was 30.4 preoperatively, 21.1 after loading the first locator, 10.7 after loading two locator abutments, and 3.2 after loading all three locator abutments. After 1 year, OHIP-G14 was 2.6 without significantly changed. The mean of the sum score was 15.5 preoperatively, 27.8 after activation of the first locator, 39.4 after activation of two locators, 46.2 after activation of all three locators, and 47.3 after 1 year. An increase of 0.7 sum score units per time point was observed. No significance was detectable, analogous to OHIP-G14, compared to the time of activation of all three locator setups (p-value = 0.22).

Conclusions
A significant improvement in masticatory function performance and OHRQoL was evaluated with the increasing number of implants with locator attachment in edentulous mandible. With the investigation of the OHIP-G14 and sum score, the results of patient report outcome might be associated with the increase in the number of implants.

Graphical abstract
Blue-green urine in traditional medicine consumption: a case report and review of the literature
Authors: Lionardi Stevan Kristian , Hengky Antoninus , Haruman Sean Peter 
Published: March 2024

Abstract
Background
Abnormal urine discoloration tends to be concerning for the patient and piques the interest of medical professionals. Different factors can arise in cases of urine turning blue or green. We highlight the necessity of obtaining a thorough history of the patient, particularly regarding previous diets and medications leading up to the condition.

Case presentation
We present the case of a 63-year-old man who presented to the emergency room due to an inability to urinate 6 h prior with suprapubic discomfort. He had been having trouble urinating for the past 2 months. The urine bag had a blue-green urine color after urethral catheterization. Further questioning revealed traditional medicine consumption prior to admission.

Conclusions
Consideration of the patient’s diet, current medications, and any medical conditions or diseases may aid in deducing the causality of urine discoloration. The clinician’s awareness of the effects of certain medications and conditions could have merit in avoiding unnecessary and costly investigations.
Adaptation and feasibility assessment of a dating violence prevention program for girls in foster care
Authors: de Moura Julliane Quevedo , Saratt Manoela Mosena , da Silva Stephanie Caroline Souza , Silva Victória Caroline , Murta Sheila Giardini , Habigzang Luísa Fernanda 
Published: March 2024

Abstract
Background
Dating violence in adolescence is a serious public health issue due to its significant impact on mental health and its significant predictive value for intimate partner violence in adulthood. Universal and selective programs can contribute to the prevention of this issue. Nonetheless, there are few selective programs with evidence of feasibility in contexts of social vulnerability.

Objective
The present study examined evidence of the feasibility of a dating violence selective prevention program for girls in foster care by monitoring process indicators during the implementation phase of a pilot study.

Methods
The program, originally designed for adolescents in the general population, was adapted to the context of girls at risk. The pilot study was conducted in the southern region of Brazil and involved the participation of six girls aged between 15 and 17. Both quantitative and qualitative measures were used, and the data were explored through frequency analysis, the Jacobson and Truax test, and content analysis.

Results
The study identified favorable evidence regarding demand, acceptability, and adaptation of the intervention. On the other hand, contextual and institutional barriers hindered recruitment and restricted the reach of the intervention.

Conclusion
Although there are changes to be made to improve the program’s applicability in its specific context, it should be emphasized that this study provides evidence to maintain the methods and content of the intervention.
Cognitive disorders in advanced Parkinson’s disease: challenges in the diagnosis of delirium
Authors: Daniels Christine , Rodríguez-Antigüedad Jon , Jentschke Elisabeth , Kulisevsky Jaime , Volkmann Jens 
Published: March 2024

AbstractParkinson’s disease (PD) is a neurodegenerative condition that is frequently associated with cognitive disorders. These can arise directly from the primary disease, or be triggered by external factors in susceptible individuals due to PD or other predisposing factors. The cognitive disorders encompass PD-associated cognitive impairment (PD-CI), delirium, PD treatment-associated cognitive side effects, cognitive non-motor fluctuations, and PD-associated psychosis. Accurate diagnosis of delirium is crucial because it often stems from an underlying disease that may be severe and require specific treatment. However, overlapping molecular mechanisms are thought to be involved in both delirium and PD, leading to similar clinical symptoms. Additionally, there is a bidirectional interaction between delirium and PD-CI, resulting in frequent concurrent processes that further complicate diagnosis. No reliable biomarker is currently available for delirium, and the diagnosis is primarily based on clinical criteria. However, the screening tools validated for diagnosing delirium in the general population have not been specifically validated for PD. Our review addresses the current challenges in the diagnosis of these cognitive disorders and highlights existing gaps within this field.
Enhancing seafood traceability: tracking the origin of seabass and seabream from the tuscan coast area by the analysis of the gill bacterial communities
Authors: Meriggi Niccolò , Russo Alessandro , Renzi Sonia , Cerasuolo Benedetta , Nerini Marta , Ugolini Alberto , Marvasi Massimiliano , Cavalieri Duccio 
Published: March 2024

AbstractBackgroundThe seafood consumption and trade have increased over the years, and along its expected expansion pose major challenges to the seafood industry and government institutions. In particular, the global trade in fish products and the consequent consumption are linked to reliable authentication, necessary to guarantee lawful trade and healthy consumption. Alterations or errors in this process can lead to commercial fraud and/or health threats. Consequently, the development of new investigative tools became crucial in ensuring unwanted scenarios. Here we used NGS techniques through targeted metagenomics approach on the V3-V4 region of the 16S rRNA genes to characterize the gill bacterial communities in wild-caught seabream (Sparus aurata) and seabass (Dicentrarchus labrax) within different fisheries areas of the “Costa degli Etruschi’’ area in the Tuscan coast. Our challenge involved the possibility of discriminating between the microbiota of both fish species collected from three different fishing sites very close to each other (all within 100 km) in important areas from a commercial and tourist point of view.ResultsOur results showed a significant difference in the assembly of gill bacterial communities in terms of diversity (alpha and beta diversity) of both seabass and seabream in accordance with the three fishing areas. These differences were represented by a unique site -related bacterial signature, more evident in seabream compared to the seabass. Accordingly, the core membership of seabream specimens within the three different sites was minimal compared to the seabass which showed a greater number of sequence variants shared among the different fishing sites. Therefore, the LRT analysis highlighted the possibility of obtaining specific fish bacterial signatures associated with each site; it is noteworthy that specific taxa showed a unique association with the fishing site regardless of the fish species. This study demonstrates the effectiveness of target-metagenomic sequencing of gills in discriminating bacterial signatures of specimens collected from fishing areas located at a limited distance to each other.ConclusionsThis study provides new information relating the structure of the gill microbiota of seabass and seabream in a fishing area with a crucial commercial and tourist interest, namely “Costa degli Etruschi”. This study demonstrated that microbiome-based approaches can represent an important tool for validating the seafood origins with a central applicative perspective in the seafood traceability system.
Exploring the interplay of MTHFR and FGG polymorphisms with serum levels of adiponectin and leptin in pediatric lupus nephritis: a pilot study
Authors: De Egea Gloria Garavito , Domínguez-Vargas Alex , Fang Luis , Pereira-Sanandrés Nicole , Rodríguez Jonathan , Aroca-Martinez Gustavo , Espítatela Zilac , Malagón Clara , Iglesias-Gamarra Antonio , Moreno-Woo Ana , López-Lluch Guillermo , Egea Eduardo 
Published: March 2024

Abstract
Background
Adiponectin and leptin are pivotal in the regulation of metabolism. Pediatric lupus nephritis (pLN), a manifestation of childhood systemic lupus erythematosus (SLE) affecting the kidneys, is associated with impaired adipokine levels, suggesting a role in pLN pathogenesis. The aim of this study was to explore the potential relationship between specific single-nucleotide polymorphisms (SNPs)—methylenetetrahydrofolate reductase (MTHFR) rs1801131 and fibrinogen gamma chain (FGG) rs2066865—and the serum levels of leptin and adiponectin in patients with pLN.

Methods
Ninety-eight pLN patients and one hundred controls were enrolled in the study. Serum leptin and adiponectin levels were measured using ELISA. DNA extraction and real-time PCR genotyping were performed for MTHFR rs1801131 and FGG rs2066865 SNPs.

Results
Compared to healthy controls, pLN patients exhibited significantly greater serum leptin (11.3 vs. 18.2 ng/mL, p < 0.001) and adiponectin (18.2 vs. 2.7 ug/mL, p < 0.001). Adiponectin levels were positively correlated with proteinuria (p < 0.05), while leptin levels positively correlated with proteinuria, SLE disease activity index-2000 (SLEDAI-2K), and cyclophosphamide usage (all p < 0.05). There was no significant association between MTHFR rs1801131 or FGG rs2066865 SNPs and pLN in either codominant or allelic models (all p > 0.05). However, the AG genotype of FGG gene rs2066865 SNP was significantly associated with high leptin levels (> 15 ng/mL) (p = 0.01).

Conclusion
Serum adiponectin and leptin levels are associated with pathological manifestations of pLN. High leptin levels are associated with the AG genotype of FGG rs2066865 SNP in pLN patients, suggesting direct involvement in disease progression and potential utility as a disease biomarker.
The UK National Recovery Survey: nationally representative survey of people overcoming a drug or alcohol problem
Authors: Day Ed , Manitsa Ifigeneia , Farley Amanda , Kelly John F. 
Published: March 2024

Background
Alcohol or drug (AOD) problems are a significant health burden in the UK population, and understanding pathways to remission is important.

Aims
To determine the UK population prevalence of overcoming an AOD problem and the prevalence and correlates of ‘assisted’ pathways to problem resolution.

Method
Stage 1: a screening question was administered in a national telephone survey to provide (a) an estimate of the UK prevalence of AOD problem resolution; and (b) a demographic profile of those reporting problem resolution. Stage 2: social surveying organisation YouGov used the demographic data from stage 1 to guide the administration of the UK National Recovery Survey to a representative subsample from its online panel.

Results
In stage 1 (n = 2061), 102 (5%) reported lifetime AOD problem resolution. In the weighted sample (n = 1373) who completed the survey in stage 2, 49.9% reported ‘assisted’ pathway use via formal treatment (35.0%), mutual help (29.7%) and/or recovery support services (22.6%). Use of an assisted pathway was strongly correlated with lifetime AOD diagnosis (adjusted odds ratio [AOR] = 9.54) and arrest in the past year (AOR = 7.88) and inversely correlated with absence of lifetime psychiatric diagnosis (AOR = 0.17). Those with cocaine (AOR = 2.44) or opioid problems (AOR = 3.21) were more likely to use assisted pathways compared with those with primary alcohol problems.

Conclusion
Nearly three million people have resolved an AOD problem in the UK. Findings challenge the therapeutic pessimism sometimes associated with these problems and suggest a need to learn from community-based self-change that can supplement and enhance existing treatment modalities.
Preoperative Opioid Use and Postoperative Outcomes in Patients Undergoing Microvascular Decompression for Trigeminal Neuralgia
Authors: Kalluri Anita L. , Ejimogu Emeka , Kilgore Collin , Nair Sumil K. , Ran Kathleen R. , Abdulrahim Mostafa , Xie Michael E. , Halbert-Elliott Kyra , Yedavalli Vivek , Lim Michael , Jackson Christopher M. , Huang Judy , Bettegowda Chetan , Xu Risheng 
Published: March 2024

BACKGROUND AND OBJECTIVES:
The prescription of opioid analgesics for trigeminal neuralgia (TN) is controversial, and their effect on postoperative outcomes for patients with TN undergoing microvascular decompression (MVD) has not been reported. We aimed to describe the relationship between preoperative opioid use and postoperative outcomes in patients with TN undergoing MVD.

METHODS:
We reviewed the records of 920 patients with TN at our institution who underwent an MVD between 2007 and 2020. Patients were sorted into 2 groups based on preoperative opioid usage. Demographic information, comorbidities, characteristics of TN, preoperative medications, pain and numbness outcomes, and recurrence data were recorded and compared between groups. Multivariate ordinal regression, Kaplan–Meier survival analysis, and Cox proportional hazards were used to assess differences in pain outcomes between groups.

RESULTS:
One hundred and forty-five (15.8%) patients in this study used opioids preoperatively. Patients who used opioids preoperatively were younger (P = .04), were more likely to have a smoking history (P < .001), experienced greater pain in modified Barrow Neurological Institute pain score at final follow-up (P = .001), and were more likely to experience pain recurrence (P = .01). In addition, patients who used opioids preoperatively were more likely to also have been prescribed TN medications including muscle relaxants and antidepressants preoperatively (P < .001 and P < .001, respectively). On multivariate regression, opioid use was an independent risk factor for greater postoperative pain at final follow-up (P = .006) after controlling for variables including female sex and age. Opioid use was associated with shorter time to pain recurrence on Kaplan–Meier analysis (P = .005) and was associated with increased risk for recurrence on Cox proportional hazards regression (P = .008).

CONCLUSION:
Preoperative opioid use in the setting of TN is associated with worse pain outcomes and increased risk for pain recurrence after MVD. These results indicate that opioids should be prescribed cautiously for TN and that worse post-MVD outcomes may occur in patients using opioids preoperatively.