bluuebunny/crossref_metadata_2025_split huggingface dataset:
Was ist Heimat?
Authors: Wulf Philipp 
Published: January 2024

ZusammenfassungDass Migrationsbewegungen eine Herausforderung für alle sozialen Berufe darstellen, ist nicht erst in den letzten Jahren, in diesen aber verstärkt betont worden. Die Akzentuierung als „Herausforderung“ deutet auf den Umstand, dass Geflüchtete in ihrem Ankunftsland zunächst einmal von den Bedingungen persönlichen Erfolgs ausgeschlossen sind und erhebliche Hürden zu überwinden haben, um ein Auskommen zu finden. Für die Soziale Arbeit ergibt sich damit der Bedarf an Orientierungswissen, welches dazu beiträgt, die eigene Praxis in den gesellschaftlichen Bedingungen einzuordnen. Der vorliegende Aufsatz will analysieren, wie die komplexe Kategorie der Heimat in der deutschsprachigen Exilliteratur und -philosophie verhandelt wurde und inwieweit dabei eine immer noch aktuelle Verallgemeinerung dessen, was Heimat eigentlich ist, vorzunehmen ist. Die Komplexität des Heimatbegriffs, so wird gezeigt, ergibt sich daraus, dass in ihm Materialismus und Idealismus zusammengeschlossen sind, die von der Analyse zu trennen sind: Während Heimat materialistisch verstanden werden kann als der Ort, an dem das Subjekt seine Bedürfnisse befriedigen kann, sich in seiner Umgebung zu orientieren vermag und sozial eingebettet ist, basiert der Idealismus der Heimat auf einem Verhältnis der Entsprechung: Das Empfinden des Subjekts, es gehöre seiner inneren Bestimmung nach an einen bestimmten Ort, erweist sich als Resultat einer Anpassungsleistung. Weil zudem in der kapitalistischen Gesellschaft der Materialismus des Subjekts notwendigerweise bedingt ist, stellt sich heraus, dass der Idealismus der Heimat in der Regel gerade im Lichte des Scheiterns des Materialismus auf den Plan tritt und sich hierbei gegen Hinzugekommene richtet, die als nichtzugehörig betrachtet werden. Derart führt die Kritik des Heimatidealismus über in eine Kritik der staatlichen Definition von Gesellschaften, an der sich bis heute das Schicksal der Menschen entscheidet. Für die Soziale Arbeit ist die ideologiekritische Auseinandersetzung mit dem Heimatbegriff von ungeheurer Bedeutung, weil sie dazu befähigt, die Bedingungen der eigenen Praxis und damit auch die Reichweite der eigenen Handlungsfähigkeit realistisch einzuschätzen.
On-Chip Sub-Picometer Continuous Wavelength Fiber-Bragg-Grating Interrogator
Authors: Zhuang Yuan , Zou Jun , Zhang Jiqiang , Zhang Lu , Zhang Jiahe , Meng Leixin , Yang Qing 
Published: January 2024

AbstractMiniaturized fiber-Bragg-grating (FBG) interrogators are of interest for applications in the areas where weight and size controlling is important, e.g., airplanes and aerospace or in-situ monitoring. An ultra-compact high-precision on-chip interrogator is proposed based on a tailored arrayed waveguide grating (AWG) on a silicon-on-insulator (SOI) platform. The on-chip interrogator enables continuous wavelength interrogation from 1 544 nm to 1 568 nm with the wavelength accuracy of less than 1 pm [the root-mean-square error (RMSE) is 0.73 pm] over the whole wavelength range. The chip loss is less than 5 dB. The 1 × 16 AWG is optimized to achieve a large bandwidth and a low noise level at each channel, and the FBG reflection peaks can be detected by multiple output channels of the AWG. The fabricated AWG is utilized to interrogate FBG sensors through the center of gravity (CoG) algorithm. The validation of an on-chip FBG interrogator that works with sub-picometer wavelength accuracy in a broad wavelength range shows large potential for applications in miniaturized fiber optic sensing systems.
Fast Simulation for the Super Charm-Tau Factory Detector
Authors: Barnyakov Alexander , Belozyorova Maria , Bobrovnikov Victor , Kononov Sergey , Kyshtymov Dmitriy , Maksimov Dmitry , Razuvaev Georgiy , Sukharev Andrey , Todyshev Korneliy , Vorobyev Vitaliy , Zhadan Anastasiia , Zhadan Daniil 
Published: January 2024

AbstractThe Super Charm-Tau factory (high luminosity electron-positron collider with 3–7 GeV center of mass energy range) experiment project is under development by the consortium of Russian scientific and education organizations. The article describes the present status of the Super Charm-Tau detector fast simulation and the algorithms on which it is based, example usage and demonstration of fast simulation results.
Collection of unconventional transport phenomena: natural obstacle or vibrant guiding principle for the design of molecular junctions?
Authors: Ren Jinlong , Li Tianchen , Li Zhuang , Kong Decheng , Shan Guangcun , Dou KunPeng 
Published: January 2024

AbstractThe real atomic scale details of molecular junctions would be of much complexity and can yield a plethora of “counterintuitive” results. Here, we provide an overview of four unconventional intentional or unintentional transport phenomena in molecular junctions, in particular, unconventional tunneling length-dependent transport behavior, deviation from Kirchhoff’s superposition law, dual roles of imperfect engineering, and masked quantum interference. These abnormal phenomena are not engaged in a dead end. On the contrary, it offers plenty of research opportunities in molecular electronics.
Impacts of compounding drought and heatwave events on child mental health: insights from a spatial clustering analysis
Authors: Sewell Kelly , Paul Sudeshna , De Polt Kelley , Sugg Maggie M. , Leeper Ronald D. , Rao Douglas , Runkle Jennifer D. 
Published: January 2024

Abstract
Background
Concurrent heatwave and drought events may have larger health impacts than each event separately; however, no US-based studies have examined differential mental health impacts of compound drought and heatwave events in pediatric populations.

Objective
To examine the spatial patterns of mood disorders and suicide-related emergency department (ED) visits in children during heatwave, drought, and compound heatwave and drought events. We tested whether the occurrence of compound heatwave and drought events have a synergistic (multiplicative) effect on the risk of mental health related outcomes in children as compared to the additive effect of each individual climate hazard. Lastly, we identified household and community-level determinants of geographic variability of high psychiatric burden.

Methods
Daily counts of psychiatric ED visits in North Carolina from 2016 to 2019 (May to Sept) for pediatric populations were aggregated at the county scale. Bernoulli cluster analyses identified high-risk spatial clusters of psychiatric morbidity during heatwave, drought, or compound heatwave and drought periods. Multivariate adaptive regression models examined the individual importance of household and community-level determinants in predicting high-risk clustering of mood disorders or suicidality across the three climate threats.

Results
Results showed significant spatial clustering of suicide and mood disorder risks in children during heatwave, drought, and compound event periods. Periods of drought were associated with the highest likelihood of spatial clustering for suicide and mood disorders, where the risk of an ED visit was 4.48 and 6.32 times higher, respectively, compared to non-drought periods. Compounding events were associated with a threefold increase in both suicide and mood disorder-related ED visits. Community and household vulnerability factors that most contributed to spatial clustering varied across climate hazards, but consistent determinants included residential segregation, green space availability, low English proficiency, overcrowding, no broadband access, no vehicle access, housing vacancy, and availability of housing units.

Conclusion
Findings advance understanding on the locations of vulnerable pediatric populations who are disproportionately exposed to compounding climate stressors and identify community resilience factors to target in public health adaptation strategies.
Design and testing of a Mini-RF plasma thruster with permanent magnets
Authors: Sun Yuzhe , Zhang Jikun , Zhang Zun 
Published: January 2024

AbstractCompared with traditional electric propulsion, RF plasma thruster have attracted much attention due to their characteristics of no electrodes, long life, and high ionization rate. In recent years, the development of micro-nano satellites has put forward requirements for the miniaturization, modularization, and integration of satellite thrusters, and the miniaturization of RF plasma thrusters has a broad prospect. In this paper, a mini-RF plasma thruster with a discharge chamber inner diameter of 10 mm is designed, and a magnetic field is generated around it by two annular samarium cobalt permanent magnets. The discharge state and plasma parameters of the mini-RF thruster are tested using optical emission spectrometry (OES) and target thrust stand. In the experiment, we changed the flow rate of argon gas, the presence or absence of a magnetic field, the power of the RF source and analyzed the effects of these factors on the mode transition, plasma density, electron temperature, and thrust. According to the experimental results, it is found that the magnetic field (maximum strength 0.14T) helps to increase the plasma density at low power but delay the jump power threshold of the CCP-ICP.
Selective logging intensity and time since logging drive tropical bird and dung beetle diversity: a case study from Amazonia
Authors: França Filipe M , Beiroz Wallace , Andretti Christian B , Costa Thiago VV , Vaz-De-Mello Fernando Z , Silveira Juliana M , Louzada Julio 
Published: January 2024

SummaryUnderstanding how selective logging affects biodiversity is crucial to planning cost-effective conservation strategies in tropical forests, yet there is limited understanding of its impacts on fauna functional diversity in the tropical Americas. We assessed how selective logging intensification and time since logging influence multiple metrics of fauna functional integrity in the Brazilian Amazon by collecting bird and dung beetle data within 48 logging management units that had experienced varying exploitation intensities between 1.5–2.0 and 5.0–6.0 years before the faunal surveys. We investigated assemblage responses and used functional attributes to assess changes in functional diversity, specialization, originality and species rarity. Using point counts and pitfall traps, we collected 5081 records of 182 bird species and 7892 dung beetles from 45 species. Logging intensification led to significant declines in most dung beetle responses and bird body mass, whereas time since logging was a key driver of dung beetle and bird functional and taxonomic diversity. Our study presents novel empirical evidence of how logging intensification effects vary across taxa, ecological metrics and time since logging, which is key to informing forest conservation and further investigating environmental degradation impacts on tropical biodiversity.
Predictors of early peritoneal dialysis initiation in newborns and young infants following cardiac surgery
Authors: Rivera-Figueroa Elvia , Ansari Md Abu Yusuf M , Mallory Emily Turner , Garg Padma , Onder Ali Mirza 
Published: January 2024

AbstractObjective:This single-centre, retrospective cohort study was conducted to investigate the predictors of early peritoneal dialysis initiation in newborns and young infants undergoing cardiac surgery.Methods:There were fifty-seven newborns and young infants. All subjects received peritoneal dialysis catheter after completion of the cardiopulmonary bypass. Worsening post-operative (post-op) positive fluid balance and oliguria (<1 ml/kg/hour) despite furosemide were the clinical indications to start early peritoneal dialysis (peritoneal dialysis +). Demographic, clinical, and laboratory data were collected from the pre-operative, intra-operative, and immediately post-operative periods.Results:Baseline demographic data were indifferent except that peritoneal dialysis + group had more newborns. Pre-operative serum creatinine was higher for peritoneal dialysis + group (p = 0.025). Peritoneal dialysis + group had longer cardiopulmonary bypass time (p = 0.044), longer aorta cross-clamp time (p = 0.044), and less urine output during post-op 24 hours (p = 0.008). In the univariate logistic regression model, pre-op serum creatinine was significantly associated with higher odds of being in peritoneal dialysis + (p = 0.021) and post-op systolic blood pressure (p = 0.018) and post-op mean arterial pressure (p=0.001) were significantly associated with reduced odds of being in peritoneal dialysis + (p = 0.018 and p = 0.001, respectively). Post-op mean arterial pressure showed a statistically significant association adjusted odds ratio = 0.89, 95% confidence interval [0.81, 0.96], p = 0.004) with peritoneal dialysis + in multivariate analysis after adjusting for age at surgery.Conclusions:In our single-centre cohort, pre-op serum creatinine, post-op systolic blood pressure, and mean arterial pressure demonstrated statistically significant association with peritoneal dialysis +. This finding may help to better risk stratify newborns and young infants for early peritoneal dialysis start following cardiac surgery.
Measurement Equivalence of the English, German, and French Versions	of the Strike Attitude and Behavioral Reactions Scale (SABeRS)
Authors: Vesper Denise , König Cornelius J. 
Published: January 2024

Abstract: Strikes are an important phenomenon in the working world. Nevertheless, cross-cultural psychological research on strikes has been limited as appropriate scales were missing. Recently, a scale to determine third-party attitudes and behavioral reactions was introduced: the Strike Attitude and Behavioral Reactions Scale (SABeRS). The applicability of this scale is currently limited to a German context, as it was developed in German. We thus decided to extend the applicability to other languages, that is, English and French. To test the measurement equivalence of the SABeRS, we used a British ( n = 444), a German ( n = 454), and a French sample ( n = 463) and ran multigroup confirmatory factor analyses. Based on multi-group CFA and alignment optimization analyses, the scale was found to be at least partially measurement equivalent between the groups. The five factors were consistently confirmed in all samples. Overall, this study indicates that the SABeRS is psychometrically solid and that it is measurement-equivalent in English, German, and French samples.
Intensified Structural Overshoot Aggravates Drought Impacts on Dryland Ecosystems
Authors: Zhang Yixuan , Liu Liu , Cheng Yongming , Kang Shaozhong , Li Hao , Wang Lixin , Shi Yu , Liu Xingcai , Cheng Lei 
Published: January 2024

AbstractA favorable environment can induce vegetation overgrowth to exceed the ecosystem carrying capacity, exacerbating water resource depletion and increasing the risk of lagged effects on vegetation degradation. This phenomenon is defined as structural overshoot, which can lead to large‐scale forest mortality and grassland deterioration. However, the current understanding of structural overshoot remains incomplete due to the complex time‐varying interactions between vegetation and climate. Here, we used a dynamic learning algorithm to decompose the contributions of vegetation and climate to drought occurrence, trace the connection between antecedent and concurrent vegetation dynamics, thus effectively capturing structural overshoot. This study focused on the climate‐sensitive hotspot in Northwest China drylands, where significant vegetation greening induced by a warming and wetting climate was detected during 1982–2015, leading to soil moisture deficit and aggravating vegetation degradation risks during droughts. We found that during this period, structural overshoot induced approximately 34.6% of the drought events, and lagged effects accounted for 16.7% of the vegetation degradation for these overshoot drought events. The occurrence of overshoot droughts exhibited an increasing trend over time, which was primarily driven by vegetation overgrowth followed by precipitation variation. Although the severity of overshoot and non‐overshoot droughts were generally comparable in spatial distribution, the impact of overshoot droughts is still becoming increasingly obvious. Our results indicate that the expected intensified overshoot droughts cannot be ignored and emphasize the necessity of sustainable agroecosystem management strategies.
Basal Mantle Flow Over LLSVPs Explains Differences in Pacific and Indo‐Atlantic Hotspot Motions
Authors: Bellas‐Manley A. , Royden L. 
Published: January 2024

AbstractSurface hotspot motions are approximately a factor of two faster in the Pacific than the Indo‐Atlantic, and the Indo‐Atlantic large low shear velocity province (LLSVP) appears to be significantly taller than the Pacific LLSVP. Hypothesizing that surface hotspot motions are correlated with the motion of plume sources on the upper surface of chemically distinct, intrinsically dense LLSVPs, we use 3D spherical mantle convection models to compute the velocity of plume sources and compare with observed surface hotspot motions. No contrast in the mean speed of Pacific and Indo‐Atlantic hotspots is predicted if the LLSVPs are treated as purely thermal anomalies and plume sources move laterally across the core‐mantle boundary. However, when LLSVP topography is included in the model, the predicted hotspot speeds are, on average, faster in the Pacific than the Indo‐Atlantic, even when modest topography is assigned to both LLSVPs (e.g., 100–300 km). The difference in mean hotspot speed increases to a factor of two for larger and laterally variable LLSVP topography estimated from seismic tomographic model S40RTS (up to 1,100–1,500 km for the Indo‐Atlantic region vs. 700–1,400 km for the Pacific region) and our results also broadly reproduce the convergence of Pacific hotspots toward the center of the Pacific LLSVP. These largescale features of global hotspot motions are only reproduced when ambient mantle material flows over large, relatively stable topographical features, suggesting that LLSVPs are chemically distinct and intrinsically dense relative to ambient mantle material.
Enhancing single-cell encapsulation in droplet microfluidics with fine-tunable on-chip sample enrichment
Authors: Tang Tao , Zhao Hao , Shen Shaofei , Yang Like , Lim Chwee Teck 
Published: January 2024

AbstractSingle-cell encapsulation in droplet microfluidics is commonly hindered by the tradeoff between cell suspension density and on-chip focusing performance. In this study, we introduce a novel droplet microfluidic chip to overcome this challenge. The chip comprises a double spiral focusing unit, a flow resistance-based sample enrichment module with fine-tunable outlets, and a crossflow droplet generation unit. Utilizing a low-density cell/bead suspension (2 × 106 objects/mL), cells/beads are focused into a near-equidistant linear arrangement within the double spiral microchannel. The excess water phase is diverted while cells/beads remain focused and sequentially encapsulated in individual droplets. Focusing performance was assessed through numerical simulations and experiments at three flow rates (40, 60, 80 μL/min), demonstrating successful focusing at 40 and 80 μL/min for beads and cells, respectively. In addition, both simulation and experimental results revealed that the flow resistance at the sample enrichment module is adjustable by punching different outlets, allowing over 50% of the aqueous phase to be removed. YOLOv8n-based droplet detection algorithms realized the counting of cells/beads in droplets, statistically demonstrating single-cell and bead encapsulation rates of 72.2% and 79.2%, respectively. All the results indicate that this on-chip sample enrichment approach can be further developed and employed as a critical component in single-cell encapsulation in water-in-oil droplets.
Shear bond strength of a RMGIC for orthodontic bracket bonding to enamel
Authors: Boudrot Maureen , François Philippe , Abdel-Gawad Sarah , Attal Jean-Pierre , Dantagnan Claire-Adeline 
Published: January 2024

Abstract
Objective
To evaluate the shear bond strength (SBS) of a restorative resin-modified glass ionomer cement (RMGIC) for orthodontic bracket bonding.

Materials and methods
One hundred twenty-one human teeth were randomly divided into 11 groups (n = 11) according to the surface treatment applied (H3PO4 ± Transbond Plus (TSEP) or Scotchbond Universal (SU)), and the adhesive used (Riva LC HV (RIVA), Fuji Ortho (FUJI), and Transbond XT (TXT)). For each sample, a metal button was bonded. SBS tests were performed at 1 week and debonded specimens were observed for failure modes determination. One-way ANOVA followed by Tukey’s post hoc test was used to compare SBS differences and Fisher’s exact test to analyze the failure modes (p < 0.05).

Results
TSEP + FUJI and H3PO4 + SU + TXT showed the highest SBS values while H3PO4 + TSEP + RIVA showed the lowest value. Cohesive failure and mixed failure were found in the groups with SU and TXT and adhesive failure in the other groups.

Discussion/Conclusions
The bonding of orthodontic attachments to enamel could be performed with any of the three materials studied. The use of a universal adhesive in the bonding protocol could optimize the adhesion values. Clinical studies would be needed to confirm the results obtained.
Transient inhibition of 53BP1 increases the frequency of targeted integration in human hematopoietic stem and progenitor cells
Authors: Baik Ron , Cromer M. Kyle , Glenn Steve E. , Vakulskas Christopher A. , Chmielewski Kay O. , Dudek Amanda M. , Feist William N. , Klermund Julia , Shipp Suzette , Cathomen Toni , Dever Daniel P. , Porteus Matthew H. 
Published: January 2024

AbstractGenome editing by homology directed repair (HDR) is leveraged to precisely modify the genome of therapeutically relevant hematopoietic stem and progenitor cells (HSPCs). Here, we present a new approach to increasing the frequency of HDR in human HSPCs by the delivery of an inhibitor of 53BP1 (named “i53”) as a recombinant peptide. We show that the use of i53 peptide effectively increases the frequency of HDR-mediated genome editing at a variety of therapeutically relevant loci in HSPCs as well as other primary human cell types. We show that incorporating the use of i53 recombinant protein allows high frequencies of HDR while lowering the amounts of AAV6 needed by 8-fold. HDR edited HSPCs were capable of long-term and bi-lineage hematopoietic reconstitution in NSG mice, suggesting that i53 recombinant protein might be safely integrated into the standard CRISPR/AAV6-mediated genome editing protocol to gain greater numbers of edited cells for transplantation of clinically meaningful cell populations.
Pervasive associations between dark septate endophytic fungi with tree root and soil microbiomes across Europe
Authors: Netherway Tarquin , Bengtsson Jan , Buegger Franz , Fritscher Joachim , Oja Jane , Pritsch Karin , Hildebrand Falk , Krab Eveline J. , Bahram Mohammad 
Published: January 2024

AbstractTrees interact with a multitude of microbes through their roots and root symbionts such as mycorrhizal fungi and root endophytes. Here, we explore the role of fungal root symbionts as predictors of the soil and root-associated microbiomes of widespread broad-leaved trees across a European latitudinal gradient. Our results suggest that, alongside factors such as climate, soil, and vegetation properties, root colonization by ectomycorrhizal, arbuscular mycorrhizal, and dark septate endophytic fungi also shapes tree-associated microbiomes. Notably, the structure of root and soil microbiomes across our sites is more strongly and consistently associated with dark septate endophyte colonization than with mycorrhizal colonization and many abiotic factors. Root colonization by dark septate endophytes also has a consistent negative association with the relative abundance and diversity of nutrient cycling genes. Our study not only indicates that root-symbiotic interactions are an important factor structuring soil communities and functions in forest ecosystems, but also that the hitherto less studied dark septate endophytes are likely to be central players in these interactions.