bluuebunny/crossref_metadata_2025_split huggingface dataset:
Effekte von Teilqualifizierungen auf Beschäftigung und Einkommen
Authors: Kruppe Thomas , Lang Julia , Osiander Christopher 
Published: January 2024

ZusammenfassungTeilqualifizierungen (auch: Teilqualifikationen) sind ein relativ neues Instrument im Instrumentenkasten der aktiven Arbeitsmarktpolitik in Deutschland. Sie bieten in ausgewählten Berufsfeldern die Möglichkeit, einzelne Bausteine beruflicher Qualifikation zu erwerben. Damit sollen sie die Arbeitsmarktchancen von formal gering Qualifizierten, d. h. von Personen ohne eine abgeschlossene Berufsausbildung, verbessern und es Teilnehmenden ermöglichen, schrittweise durch das Absolvieren einzelner Modulbausteine mittelfristig einen vollwertigen Berufsabschluss zu erwerben. Bislang ist allerdings noch wenig über die empirische Verbreitung, den konkreten Einsatz und die Wirkungen von Teilqualifizierungen bekannt. Deshalb untersucht dieser Beitrag mithilfe von administrativen Daten der Bundesagentur für Arbeit und eines statistischen Matching-Ansatzes, welche Effekte Teilqualifizierungen auf Beschäftigung und Einkommen haben. Empirisch zeigt sich, dass Teilnehmende häufig nur ein Teilqualifizierungsmodul von mehreren möglichen absolvieren. Vergleicht man Teilnehmende an diesen Teilqualifizierungen mit ähnlichen nichtteilnehmenden Arbeitslosen, so findet man Beschäftigungseffekte in der Größenordnung von zehn bis fast 15 Prozentpunkten, die inhaltlich bedeutsam und statistisch signifikant sind. Effekte auf das Einkommen der Teilnehmenden sind ebenfalls positiv und substanziell. Sie können durch höhere Löhne und bessere Beschäftigungschancen getrieben sein. In Berufsfeldern, in denen sowohl Teilqualifizierungen als auch Umschulungen gefördert werden, zeigen sich ähnlich hohe Beschäftigungseffekte für beide Maßnahmentypen. Umschulungen haben aber einen etwas größeren positiven Effekt auf das erzielte Einkommen.
Acupuncture Versus Oral Medications for Acute/Subacute Non-Specific Low Back Pain: A Systematic Review and Meta-Analysis
Authors: Lin Huize , Wang Xiang , Feng Yixuan , Liu Xiaoxu , Liu Lanping , Zhu Kexin , Shen Jianghong , Zhang Pingping , Yu Jinna , Yang Tao 
Published: January 2024

Abstract
Purpose of Review
Pharmacologic intervention do not always achieve benefits in the treatment of acute/subacute non-specific low back pain (NSLBP). We assessed efficacy and safety of acupuncture for acute/subacute NSLBP as alternative treatment.

Recent Findings
We searched PubMed, Web of Science, Embase, Cochrane Library, Scopus, Epistemonikos, CNKI, Wan Fang Database, VIP database, CBMLD, CSTJ, clinical trials, EUCTR, World WHO ICTRP, and ChiCTR for randomized controlled trials, cross-over studies, and cohort studies of NSLBP treated by acupuncture versus oral medication from inception to 23th April 2022. A total of 6 784 records were identified, and 14 studies were included 1 263 participants in this review. The results of the meta-analysis indicated that acupuncture therapy was slightly more effective than oral medication in improving pain (P < 0.00001, I2 = 92%, MD = −1.17, 95% CI [−1.61, −0.72]). According to the results of the meta-analysis, acupuncture therapy exhibited a significant advantage over oral medication with a substantial effect (P < 0.00001, I2 = 90%, SMD = −1.42, 95% CI [−2.22, −0.62]). Based on the results of the meta-analysis, acupuncture therapy was associated with a 12% improvement rate compared to oral medication in patients with acute/subacute NSLBP (P < 0.0001, I2 = 54%, RR = 1.11, 95% CI [1.05, 1.18]).

Summary
Acupuncture is more effective and safer than oral medication in treating acute/subacute NSLBP. This systematic review is poised to offer valuable guidance to clinicians treating acute/subacute NSLBP and potentially benefit the afflicted patients.

Registration
This review was registered in PROSPERO (http://www.crd.york.ac.uk/prospero) with registration number CRD42021278346.
Why do low spirits last? Investigating correlates of cumulative unhappiness using German panel data
Authors: Bittmann Felix 
Published: January 2024

AbstractExperiencing states of unhappiness is normal and part of human existence. Yet, if these states occur often or for longer periods of time, this can become a large burden and greatly reduce a person’s overall quality of life. I refer to these states as cumulative unhappiness, and I empirically investigated which factors and variables are correlated with them. Using large-scale German panel data (N = 8,646; mean age = 51.7 years, SD = 10.7 years), I attempted to model the correlates of cumulative unhappiness over a period of nine years and included factors such as sociodemographic-background variables, social origin, education, income, household situation, social capital, personality traits, unemployment, and health. Bivariate analyses indicated that health and household income are the two most relevant predictors of unhappiness. In multivariate modeling using dominance analysis, I demonstrated that about 26% of the total variation of cumulative unhappiness can be explained by all independent variables together. In these analyses, the most relevant influential factors were health (14.8%), social status and income (4.0%), and social capital (3.1%). These results indicate that cumulative unhappiness can be explained to some extent.
A contribution to the urbanization and marble supply of Roman Thrace: an interdisciplinary study
Authors: Andreeva Petya , Anevlavi Vasiliki , Frerix Benjamin , Cenati Chiara , Prochaska Walter , Ladstätter Sabine , Karadimitrova Krasimira 
Published: January 2024

AbstractThe study of marble trade in antiquity has received a lot of scholarly attention in the last few decades; however, numerous deposits of high-quality white marble in the Thracian interior have only recently become pivotal in Bulgaria. Following the establishment of Thrace as a Roman province, investments into transport infrastructure, urban and rural construction works and monumentalizing architecture in marble have led to an increased demand for stone. Local marble quarries close to urban centres and larger imperial quarries were used for civic buildings, villas and sanctuaries. Provenance analysis of marble quarries and artefacts has established a close link between the place of origin and subsequent place of use. This multi-disciplinary study explores marble sources in the Thracian interior via various approaches such as epigraphy, archaeology, and archaeometry regarding urbanization, trade, and transportation. In this paper, we consider and investigate the Berkovitsa marble, a quarry close to Montana in northwestern Bulgaria, and present a broader framework for the marble trade of the region.
Older LGBT+ Adults and Physical Activity: A Systematic Review of Qualitative and Quantitative Data
Authors: Pistella Jessica , Baiocco Roberto , Antoniucci Chiara , Alessandri Guido , Alivernini Fabio , Borghi Anna M. , Filosa Lorenzo , Fini Chiara , Palombi Tommaso , Tavolucci Simone , Lucidi Fabio 
Published: January 2024

Abstract
Introduction
The present study represents the first systematic review summarizing existing publications on older sexual and gender minority (LGBT+) people's engagement with physical activity (PA) aged 65 and over.

Methods
Relevant articles were systematically searched in four scientific databases (i.e., PsychArticles, PsychInfo, Pubmed, and Web of Science) in March 2023. We included original articles published after 1968 with relevant keywords associated with “PA”, “older adults”, and “LGBT+ identity”. Of the 887 records identified, 53 articles were included in the systematic review.

Results
Studies were critically reviewed according to participants’ subjectivity considered in the publications: (a) sexual minority (LGB+) identities; (b) sexual and gender minority (LGBT+) identities; (c) transgender and gender-diverse identities; (d) gay and bisexual male identities; and (e) lesbian and bisexual female identities. The most frequent research areas, taking together all the five identity categories considered in the present review, were the differences between LGBT+ people and cis-heterosexual people, the discrimination and homophobia/transphobia in sport-related contexts, and the competent interventions and aging well in LGBT+ older adults.

Conclusions
Findings suggest a lack of information regarding PA in older LGBT+ aged 65 and over. Future research should investigate the barriers and enablers of PA in older LGBT+ people.

Policy Implications
It is mandatory to promote regular exercise to reduce health disparities between older LGBT+ individuals and their cis-heterosexual counterparts. The policy and environmental implications of the findings for older LGBT+ people are discussed.
Numerical simulation study on impact factors to dynamic filtration loss
Authors: Kong Cuilong , Sun Yuxue , Li Chengli , Zhao Jingyuan , Zhu Xiuyu 
Published: January 2024

AbstractDuring drilling operations, naturally, fractured formations are prone to show serious mud losses, which hinder drilling and increase nonproductive time and costs. The influencing factors of dynamic fluid loss are important for optimizing drilling parameters, reducing drilling fluid loss, and protecting oil and gas reservoirs. In this study, we simulated the dynamic filtration loss of drilling fluid during drilling under formation conditions using commercial software CMG (Computer Modelling Group). The effects of filtration time, filtrate viscosity, pressure difference, internal filter cake permeability, and external filter cake permeability on filtration loss were investigated. The simulation results showed that the permeability of the external mud cake is an important factor to control the fluid loss, and the pressure consumed by the external mud cake with low permeability can account for more than 90% of the total pressure difference. When the permeability of the external mud cake is high, the permeability of the internal mud cake also has a significant influence on the dynamic fluid loss. Under formation conditions, the dynamic fluid loss of radial fluid loss is still proportional to the filtration time and pressure difference, and inversely proportional to the filtrate viscosity of drilling fluid. Under the simulated conditions, the pressure will quickly transfer to the boundary, and the formation pressure at the same position in the formation will gradually increase, while the increase is relatively small with a constant filtration rate. The results of this paper can be used to the real site for drilling optimization. This numerical analysis method can be easily applied to filtrate loss analysis, formation damage area calculation, and other radial flow-related study.
Thermal Tolerance of the Shallow-Water Ostracod Cyprideis from a Lagoon in Bahrain, Western Arabian Gulf
Authors: Prayudi Sinatrya Diko , Korin Asmaa , Kaminski Michael A. 
Published: January 2024

AbstractLaboratory experiments were conducted to determine the thermal tolerance of the living ostracod Cyprideis sp. from a lagoon known as Murray’s Pool on the east coast of Bahrain, in the western Arabian Gulf. Our experimental trials, run in duplicate using a semi-controlled thermal incubator, demonstrate the resilience of the ostracod community to elevated temperatures. We observed that ostracod specimens begin to enter an inactive condition or become comatose at about 39.4 °C, and with increase in temperatures, half of the specimens died or did not recover at 51.8 °C. At 53.5 °C, total mortality is observed with no indication of recovery. These observations have implications for climate change predictions in the western Gulf region, as water temperatures in the lagoon reach 42 °C in summer, while the substrate temperatures on mud flats exposed during low tide exceed the lethal limit of the ostracods during the summer months.
Understanding and responsiveness in the trauma-informed adult ESL classroom
Authors: Wilson Victoria E. , Le Brocque Robyne , Drayton John , Hammer Sara 
Published: January 2024

AbstractThis paper reports the findings of a critical qualitative study on trauma-informed teaching of English as a second language (ESL) at Australian universities. Post-traumatic stress affects verbal learning, yet most ESL teachers do not receive training in trauma-informed teaching. The field has suffered from a dearth of empirical studies and absence of student voice. This study used a validated tool to measure the post-traumatic stress of 39 participants, including international students and former refugees. Twenty of these completed semi-structured interviews about the ESL learning environment, based on a framework of trauma-informed principles. Data were analysed using critical, qualitative methods through a trauma-informed lens. A major theme in the findings was the importance of ESL teachers’ understanding of students. Within this theme, four sub-themes are explored: personal engagement and attention, acceptance and understanding of the learner role, understanding the lives of students outside the classroom and an understanding of students’ cultures.
Modulation of mitochondrial activity by sugarcane (Saccharum officinarum L.) top extract and its bioactive polyphenols: a comprehensive transcriptomics analysis in C2C12 myotubes and HepG2 hepatocytes
Authors: Iwata Kengo , Ferdousi Farhana , Arai Yoshinobu , Isoda Hiroko 
Published: January 2024

AbstractAge-related mitochondrial dysfunction leads to defects in cellular energy metabolism and oxidative stress defense systems, which can contribute to tissue damage and disease development. Among the key regulators responsible for mitochondrial quality control, peroxisome proliferator-activated receptor gamma coactivator 1-alpha (PGC-1α) is an important target for mitochondrial dysfunction. We have previously reported that bioactive polyphenols extracted from sugarcane top (ST) ethanol extract (STEE) could activate neuronal energy metabolism and increase astrocyte PGC-1α transcript levels. However, their potential impact on the mitochondria activity in muscle and liver cells has not yet been investigated. To address this gap, our current study examined the effects of STEE and its polyphenols on cultured myotubes and hepatocytes in vitro. Rhodamine 123 assay revealed that the treatment with STEE and its polyphenols resulted in an increase in mitochondrial membrane potential in C2C12 myotubes. Furthermore, a comprehensive examination of gene expression patterns through transcriptome-wide microarray analysis indicated that STEE altered gene expressions related to mitochondrial functions, fatty acid metabolism, inflammatory cytokines, mitogen-activated protein kinase (MAPK) signaling, and cAMP signaling in both C2C12 myotubes and HepG2 hepatocytes. Additionally, protein–protein interaction analysis identified the PGC-1α interactive-transcription factors-targeted regulatory network of the genes regulated by STEE, and the quantitative polymerase chain reaction results confirmed that STEE and its polyphenols upregulated the transcript levels of PGC-1α in both C2C12 and HepG2 cells. These findings collectively suggest the potential beneficial effects of STEE on muscle and liver tissues and offer novel insights into the potential nutraceutical applications of this material.
Graphical Abstract
A Generalized Accelerated Failure Time Model to Predict Restoration Time from Power Outages
Authors: Jamal Tasnuba Binte , Hasan Samiul 
Published: January 2024

AbstractMajor disasters such as wildfire, tornado, hurricane, tropical storm, and flooding cause disruptions in infrastructure systems such as power and water supply, wastewater management, telecommunication, and transportation facilities. Disruptions in electricity infrastructure have negative impacts on sectors throughout a region, including education, medical services, financial services, and recreation. In this study, we introduced a novel approach to investigate the factors that can be associated with longer restoration time of power service after a hurricane. Considering restoration time as the dependent variable and using a comprehensive set of county-level data, we estimated a generalized accelerated failure time (GAFT) model that accounts for spatial dependence among observations for time to event data. The model fit improved by 12% after considering the effects of spatial correlation in time to event data. Using the GAFT model and Hurricane Irma’s impact on Florida as a case study, we examined: (1) differences in electric power outages and restoration rates among different types of power companies—investor-owned power companies, rural and municipal cooperatives; (2) the relationship between the duration of power outage and power system variables; and (3) the relationship between the duration of power outage and socioeconomic attributes. The findings of this study indicate that counties with a higher percentage of customers served by investor-owned electric companies and lower median household income faced power outage for a longer time. This study identified the key factors to predict restoration time of hurricane-induced power outages, allowing disaster management agencies to adopt strategies required for restoration process.
Effect of core stabilization versus rebound therapy on balance in children with cerebral palsy
Authors: AL-Nemr Alaa , Kora Alaa Noureldeen 
Published: January 2024

Abstract
Objective
This study aimed to compare the effect of core stabilization exercises and rebound therapy on balance in children with hemiplegic cerebral palsy (CP).

Methods
Fifty- two children of spastic hemiplegic CP aged 5 up to 8 years from both genders were assigned randomly into two groups: core stability and rebound therapy groups. Both groups received 3 sessions/week, 1.5-h training per session, for 12 successive weeks. The measurement was performed at baseline and post-treatment. Balance as a primary outcome for this study was measured by a Biodex Balance System (BBS), and knee extensor strength and functional capacity as secondary outcomes were assessed using a hand-held dynamometer, and a six-minute walk test (6MWT), respectively.

Results
All variables showed a significant improvement after intervention in each group (p < 0.0001), with significant improvement in all stability indices (overall, anteroposterior, and mediolateral) in core stability group when compared to rebound therapy group.

Conclusion
Core stability exercises and rebound therapy are recommended in the rehabilitation of children with hemiplegic CP. Core stability exercises were more effective than rebound therapy for balance improvement.

Trial registration number
NCT05739396.
Performance evaluation of a dual-chamber plant microbial fuel cell developed for electricity generation and wastewater treatment
Authors: Golzarian M. , Ghiasvand M. , Shokri S. , Bahreini M. , Kazemi F. 
Published: January 2024

AbstractPlant microbial fuel cells (PMFC) have attracted great scholarly attention as a renewable energy source. These cells have three main components: anode, cathode chambers, and a proton exchange membrane. In this study, a dual-chamber plant microbial fuel cell system was designed using Cyperus papyrus and Shewanella oneidensis. The effects of various factors, including the size of the electrodes, the distance between the electrodes, and the inoculation volume of Shewanella oneidensis, on the ability of electricity generation, were scrutinized. The results indicated that increasing the size area of the electrodes from 2 × 2 to 4 × 4 and 6 × 6 cm2 caused an increase in the output voltage by 43% and 58%, respectively. The PMFC produced a maximum power of 240 mW, with a Coulombic efficiency ranging from 0.66 to 0.75%. The plant microbial fuel cell designed in this study seemed to have a high potential to remove wastewater contaminants. Based on the results, during five days of setting up the system, COD and BOD decreased by 61.75% and 93.16%, respectively, which shows that in addition to generating power, the designed PMFC had a high potential to remove wastewater contaminants.
Implantation of Adipose-Derived Mesenchymal Stromal Cells (ADSCs)-Lining Prosthetic Graft Promotes Vascular Regeneration in Monkeys and Pigs
Authors: Zuo Xiao , Han Pengfei , Yuan Ding , Xiao Ying , Huang Yushi , Li Rui , Jiang Xia , Feng Li , Li Yijun , Zhang Yaya , Zhu Ping , Wang Hongge , Wang Ning , Kang Y. James 
Published: January 2024

Abstract
Background:
Current replacement procedures for stenosis or occluded arteries using prosthetic grafts have serious limitations in clinical applications, particularly, endothelialization of the luminal surface is a long-standing unresolved problem.

Method:
We produced a cell-based hybrid vascular graft using a bioink engulfing adipose-derived mesenchymal stromal cells (ADSCs) and a 3D bioprinting process lining the ADSCs on the luminal surface of GORE-Tex grafts. The hybrid graft was implanted as an interposition conduit to replace a 3-cm-long segment of the infrarenal abdominal aorta in Rhesus monkeys.

Results:
Complete endothelium layer and smooth muscle layer were fully developed within 21 days post-implantation, along with normalized collagen deposition and crosslinking in the regenerated vasculature in all monkeys. The regenerated blood vessels showed normal functionality for the longest observation of more than 1650 days. The same procedure was also conducted in miniature pigs for the interposition replacement of a 10-cm-long right iliac artery and showed the same long-term effective and safe outcome.

Conclusion:
This cell-based vascular graft is ready to undergo clinical trials for human patients.
Barriers and Facilitators of Healthcare Access for Autistic Children in the UK: a Systematic Review
Authors: Babalola Tonia , Sanguedolce Giulia , Dipper Lucy , Botting Nicola 
Published: January 2024

Abstract
Background
Individuals with autism are more likely to suffer from various physical and mental health problems and experience disparities in effectively accessing healthcare services. This review aims to identify studies that report on the experiences of autistic children, their parents/carers, and the healthcare professionals treating them; to develop an understanding of the facilitators and barriers to healthcare access in order to inform policies and practice to improve access to healthcare for autistic children in the UK.

Methods
A total of 3069 records were screened, and 24 studies were included; six quantitative, four qualitative, and fourteen mixed-methodology studies.

Results
Professional and parental knowledge about autism, sensory issues, challenging behaviour, system-level barriers, patient-provider-parent communication issues, lack of person-centred care, stigma, and culture emerged as significant barriers to accessing healthcare for autistic children.

Conclusions
Families of autistic children experience several barriers to accessing healthcare. Recommendations for those planning services and clinicians are discussed.