bluuebunny/crossref_metadata_2025_split huggingface dataset:
Opportunities for Earth Observation to Inform Risk Management for Ocean Tipping Points
Authors: Wood Richard A. , Baker Jonathan A. , Beaugrand Grégory , Boutin Jacqueline , Conversi Alessandra , Donner Reik V. , Frenger Ivy , Goberville Eric , Hayashida Hakase , Koeve Wolfgang , Kvale Karin , Landolfi Angela , Maslowski Wieslaw , Oschlies Andreas , Romanou Anastasia , Somes Christopher J. , Stocker Thomas F. , Swingedouw Didier 
Published: November 2024

AbstractAs climate change continues, the likelihood of passing critical thresholds or tipping points increases. Hence, there is a need to advance the science for detecting such thresholds. In this paper, we assess the needs and opportunities for Earth Observation (EO, here understood to refer to satellite observations) to inform society in responding to the risks associated with ten potential large-scale ocean tipping elements: Atlantic Meridional Overturning Circulation; Atlantic Subpolar Gyre; Beaufort Gyre; Arctic halocline; Kuroshio Large Meander; deoxygenation; phytoplankton; zooplankton; higher level ecosystems (including fisheries); and marine biodiversity. We review current scientific understanding and identify specific EO and related modelling needs for each of these tipping elements. We draw out some generic points that apply across several of the elements. These common points include the importance of maintaining long-term, consistent time series; the need to combine EO data consistently with in situ data types (including subsurface), for example through data assimilation; and the need to reduce or work with current mismatches in resolution (in both directions) between climate models and EO datasets. Our analysis shows that developing EO, modelling and prediction systems together, with understanding of the strengths and limitations of each, provides many promising paths towards monitoring and early warning systems for tipping, and towards the development of the next generation of climate models.
Elite Incomes Around the World: Command over Tradables, Nontradables and Labour
Authors: Segal Paul , Moatsos Michail 
Published: November 2024

AbstractThis paper shows that cross-country comparisons of elite incomes vary widely and systematically depending on the conception of real income used. It is well known that between-country income inequality is higher using market exchange rates than PPP exchange rates, due to a combination of traded sector bias and the Balassa-Samuelson effect, and we empirically confirm that this is the case for comparing top 1 percent incomes across countries. In contrast, we argue that measuring real incomes of elites using entitlements over labour (ELs), which take local wage costs as the numeraire, leads to the opposite effect: since the non-traded sector is relatively labour-intensive, incomes in the sense of ELs demonstrate non-traded sector bias relative to PPP incomes. They therefore provide a complement, or opposite bound, to the traded-sector bias of market exchange rates. Consistent with this argument, we find that between-country inequality among the world’s national elites is indeed lower using ELs than either PPP or market exchange rates. But elite incomes in ELs do not merely converge: elites in poorer countries leapfrog or overshoot their rich country counterparts, enjoying higher real incomes in terms of their command over domestic labour.
Temporal Dynamics of Scout Release-Behavior of Termitophagous Ponerine ant, Megaponera Analis
Authors: Modiba Rifilwe V. , Pirk Christian W. W. , Yusuf Abdullahi A. 
Published: November 2024

AbstractMegaponera analis is an obligate termitophagous species endemic to sub-Saharan Africa. The species forages by sending out scouts to search for termites. Once termites are located, the scouts return to the nest and recruit nest mates. Scouts face unpredictable environmental conditions, including sudden flooding, temperature changes, high winds and predation by natural enemies. We observed 519 scouting trips from 18 different colonies over three years to determine how long it takes for the colony to replace a scout that has likely died while on scouting duty or is lost due to environmental perturbations. Study areas were at Maremani, Musina, Masebe and D’nyala Nature Reserves in the Limpopo Province of South Africa. We introduced definitions of scouting turnover, scouting trip, and scouting session. Scouting turnover is the time it takes a successive scout to leave the nest for a trip, whereas a scouting trip is the journey a scout takes from the nest in search of food. Since M. analis shows bimodal foraging behavior, the morning observations were recorded as the first scouting session, while the subsequent session, which starts in the afternoon, was recorded as the second scouting session. The mean scouting turnover for all 519 trips was 9.36 ± 0.64 (SD) minutes. When turnover was divided into sessions, the first scouting session lasted a mean of 7.77 ± 12.17 (SD) minutes, while the second had 10.34 ± 18.32 (SD) minutes. The minimum turnover was zero minutes, and the maximum was 124 minutes.
Assessing indicators and preferences of cultural ecosystem services in urban areas: a case study of Murcia, Spain
Authors: Krsnik Goran , Illán-Fernández Emilio José 
Published: November 2024

Abstract
Context
The degradation of the environment due to anthropogenic action underscores the need to demonstrate the benefits that natural areas provide to society. Continuously growing urbanisation trends and high demand on urban green infrastructure requires the inclusion of cultural ecosystem services (CESs) in strategic urban planning. To achieve this, understanding the population's preferences regarding the various CESs provided by urban green spaces is extremely useful for their management and long-term planning strategies. Nevertheless, the complexity of urban environment and urban CESs and inclusion of participatory-oriented and demand-based planning poses challenges in conducting solution-oriented assessments.

Objectives
To address this issue, we aim to define and validate spatial indicators that are applicable in any urban area. We employ them to quantify the provision of CESs considering that such approach can contribute to better urban planning strategies.

Methods
A survey, aiming to validate five proposed CESs indicators and evaluate the population’s perception regarding the importance of CESs in urban green areas in the city of Murcia (Spain) was conducted. In total, 733 answers were collected. The survey results underwent through statistical and geospatial analysis at the neighbourhood level, which facilitated the creation of CESs maps, considering socio-demographic characteristics of the respondents.

Results
All five proposed CESs indicators were highly accepted by the respondents across all demographic groups. Conversely, differences in the perception of importance of CESs are noted based on the age of the respondents. Disparities in CESs provision are observed between different city neighbourhoods and socio-demographic groups.

Conclusions
We identified significant differences in CESs perception by age group. We also detected the areas where action is needed to improve the CESs provision. Through this study, we emphasize the significance of participatory-based, demand-oriented, and territorially tailored planning approaches to ensure the high provision of CESs and enhance urban well-being.
Implementation of Cognitive (Neuropsychological) Interventions for Older Adults in Clinical or Community Settings: A Scoping Review
Authors: Pike Kerryn E. , Li Lily , Naismith Sharon L. , Bahar-Fuchs Alex , Lee Alessandra , Mehrani Inga , Bentvelzen Adam , Lautenschlager Nicola T. , O’Connell Megan E. , Blackberry Irene , Mowszowski Loren 
Published: November 2024

AbstractDespite compelling evidence that cognitive interventions for older adults improve cognition, mood, and everyday function, few are implemented in clinical or community practice. This scoping review aims to understand the implementation frameworks and methods used and their contribution to implementation success of cognitive interventions for older adults. We followed the Preferred Reporting Items for Systematic Reviews and Meta-analysis extension for Scoping Reviews (PRISMA-ScR), and searched CINAHL, EMBASE, MEDLINE, and PSYCINFO databases, using terms related to cognitive interventions, implementation, and older adults. This resulted in 5002 studies, of which 29 were included following an iterative process. Most studies reported on implementation of cognitive stimulation for people with dementia. Only four studies used formal implementation frameworks, with three using RE-AIM, and one a process evaluation using complexity theory. The most frequently addressed implementation concepts were Acceptability, Feasibility, and Effectiveness, while Cost, Cost-Effectiveness, and Maintenance were rarely reported. Solutions to common barriers included the importance of good stakeholder relationships and engagement, a manualised intervention flexible enough to adapt to the context, and ensuring facilitators were well-trained, confident, and enthusiastic.
Longitudinal validation of the PROMIS-16 in a sample of adults in the United States with back pain
Authors: Rodriguez Anthony , Zeng Chengbo , Hays Ron D. , Herman Patricia M. , Edelen Maria O. 
Published: November 2024

Abstract

Purpose
This longitudinal study evaluates whether the Patient-Reported Outcomes Measurement and Information System (PROMIS)-16 domains capture average change over time comparable to the PROMIS-29 + 2 and have similar associations with change in overall health rating and two disability indices.

Methods
Data were collected using Amazon’s Mechanical Turk at baseline, 3 months, and 6 months among individuals reporting chronic low back pain. The analytic sample includes respondents who completed baseline and at least one follow-up assessment (N = 1137). We estimated latent growth models for eight PROMIS domains and compared growth parameters between the PROMIS-16 and PROMIS 29 + 2 with a z-test. Additionally, for each domain, random intercept and slope scores for individuals were computed for the PROMIS-29 + 2 and PROMIS-16 and correlated to estimate concordance. Using growth parameters for physical function and pain interference, we predicted average change in the Oswestry Disability Index (ODI), Roland Morris Disability Questionnaire (RMDQ), the overall health rating, and compared regression coefficients between the PROMIS-16 and PROMIS 29 + 2.

Results
All growth models fit the data well. Intercept and slope parameters were statistically comparable (p’s > 0.05) in magnitude across all domains between the PROMIS-16 and PROMIS-29 + 2. Correlations between random intercept and slope scores for individuals across domains were high. Additionally, the regression coefficients between slopes for pain interference and physical function and ODI, RMDQ, and overall health rating were statistically comparable (p’s > 0.05) between the PROMIS-16 and PROMIS 29 + 2.

Conclusion
Results provide between-level support for the longitudinal and predictive validity of the PROMIS-16. Similar average baseline scores and changes over time were observed between PROMIS-16 and PROMIS-29 + 2. Further, average change estimates comparably predicted average change in distal outcomes. This work provides evidence supporting the utility of the PROMIS-16 as a viable, short-profile option for use in clinical and research settings.
Day2Dark: Pseudo-Supervised Activity Recognition Beyond Silent Daylight
Authors: Zhang Yunhua , Doughty Hazel , Snoek Cees G. M. 
Published: November 2024

AbstractThis paper strives to recognize activities in the dark, as well as in the day. We first establish that state-of-the-art activity recognizers are effective during the day, but not trustworthy in the dark. The main causes are the limited availability of labeled dark videos to learn from, as well as the distribution shift towards the lower color contrast at test-time. To compensate for the lack of labeled dark videos, we introduce a pseudo-supervised learning scheme, which utilizes easy to obtain unlabeled and task-irrelevant dark videos to improve an activity recognizer in low light. As the lower color contrast results in visual information loss, we further propose to incorporate the complementary activity information within audio, which is invariant to illumination. Since the usefulness of audio and visual features differs depending on the amount of illumination, we introduce our ‘darkness-adaptive’ audio-visual recognizer. Experiments on EPIC-Kitchens, Kinetics-Sound, and Charades demonstrate our proposals are superior to image enhancement, domain adaptation and alternative audio-visual fusion methods, and can even improve robustness to local darkness caused by occlusions. Project page: https://xiaobai1217.github.io/Day2Dark/.
Gun Free Zones in Alcohol-Serving Establishments and Risk for Firearm Violence: A Cross-Sectional, Geospatial Study in Texas
Authors: Reeping Paul M. , Laqueur Hannah S. , Kagawa Rose M. C. 
Published: November 2024

AbstractTo date, there have been no peer-reviewed studies in the United States estimating the impact of gun-free zone policies in alcohol-serving establishments on rates of firearm violence in and around such establishments. In this study, we utilized a cross-sectional design to estimate the impact of Texas’s 51% alcohol law, which prohibits the carrying of firearms in establishments that generate over half of their revenue from alcohol sales. The analysis focused on the difference in shooting incidents in and around establishments with and without firearm carrying prohibitions in 2021 and 2022. After adjusting for establishment type (bar/restaurant), alcohol sales volume, census tract level demographic factors, and the number of nearby restaurants and bars, results indicated that gun-prohibiting bars experienced significantly fewer shootings compared to those that allowed guns. Specifically, establishments that were gun-prohibited had 37% fewer shootings within 50 m than those that were gun-allowing, with a 95% confidence interval ranging from 60% fewer to 0.2% fewer. This association was more prominent in bars than in restaurants. The protective association with gun-prohibited status diminished with increased distance from the establishments; results were not significant at 100 m. Our study findings align with research suggesting that gun-free zones can reduce firearm violence. However, future studies using quasi-experimental designs that can better support causal inference are needed to support such a conclusion, as are studies exploring the efficacy of such policies in various settings and over longer periods.
Usefulness of decision tree analysis of MRI features for diagnosis of placenta accreta spectrum in cases with placenta previa
Authors: Tanaka Yasuhiro , Ando Hirofumi , Miyamoto Tsutomu , Yokokawa Yusuke , Ono Motoki , Asaka Ryoichi , Kobara Hisanori , Fuseya Chiho , Kikuchi Norihiko , Ohya Ayumi , Fujinaga Yasunari , Shiozawa Tanri 
Published: November 2024

Abstract

Purpose
Placenta previa complicated by placenta accrete spectrum (PAS) is a life-threatening obstetrical condition; therefore, preoperative diagnosis of PAS is important to determine adequate management. Although several MRI features that suggest PAS has been reported, the diagnostic importance, as well as optimal use of each feature has not been fully evaluated.

Materials and methods
The occurrence of 11 PAS-related MRI features was investigated in MR images of 145 patients with placenta previa. The correlation between each MRI feature and pathological diagnosis of PAS was evaluated using univariate analysis. A decision tree model was constructed according to a random forest machine learning model of variable selection.

Results
Eight MRI features showed a significant correlation with PAS in univariate analysis. Among these features, placental/uterine bulge and myometrial thinning showed high odds ratios: 138.2 (95% CI: 12.7–1425.6) and 66.0 (95% CI: 18.01–237.1), respectively. A decision tree was constructed based on five selected MRI features: myometrial thinning, placental bulge, serosal hypervascularity, placental ischemic infarction/recess, and intraplacental T2 dark bands. The decision tree predicted the presence of PAS in the randomly assigned validation cohort with significance (p < 0.001). The sensitivity and the specificity of the decision tree for detecting PAS were 90.0% (95%CI: 53.2–98.9) and 95.5% (95%CI: 89.9–96.8), respectively.

Conclusion
Among PAS-related MRI features, placental/uterine bulge and myometrial thinning showed high diagnostic values. In addition, the present decision tree model was shown to be effective in predicting the presence of PAS in cases with placenta previa.
Cross-Correlation of Interconnection Technologies—A Case Study of Reduced Wire Bond Quality after Ultrasonic Welding
Authors: Groth A. , Hempel M. 
Published: November 2024

AbstractIn modern electronic modules, the packing density of components is increasing. This means that the points at which different assembly and connection technologies are used are moving closer and closer together. This significantly increases the probability of mutual interference. The negative effects of later process steps in particular can be critical here. In the present work, a typical case for power electronics production is considered, consisting of thick-wire bonding on the power semiconductor and subsequent ultrasonic welding of load terminals on the same substrate. The effect on the quality of the bond connections was investigated in setups with different load geometries, materials and load intensities. It was found that both wire damage due to cyclic mechanical alternating loading and a change in the interface between substrate and wire occurred. In the case of harder wire materials, complete breakage of the wire connections was observed after just 24 welds on terminals in typical geometries. However, the interface between the wire and the substrate was also damaged and lost 10% of its strength in this case. The investigations show how such effects can be minimized by the choice of wire material and geometry. This is another important building block in holistic process development, taking into account the interactions between different interconnection processes.
Morphological and molecular analysis of Propanagrolaimus siweyae sp. n. (Nematoda: Panagrolaimidae) from Molepo dam, Limpopo Province, South Africa, and its relationship with water parameters
Authors: Shokoohi Ebrahim , Masoko Peter 
Published: November 2024

AbstractPanagrolaimidae members are bacterivorous with global distribution. There is no information on this species' morphology and molecular characterization in South Africa. During a survey of Molepo dam, Limpopo Province, a population of Propanagrolaimus nematodes belonging to the family Panagrolaimidae was recovered and determined utilizing conventional and molecular characters. Propanagrolaimus siweyae sp. n., was confirmed by morphological and molecular informations. Propanagrolaimus siweyae sp. n. is characterized by a body length 1026–1258 µm (a = 39.4–45.5, b = 5.4–6.5, c = 8.1–10.0, c’ = 6.9–7.8, V = 53–57), post vulval uterine sac 25–53 µm, and tail length 108–158 µm long. The scan electron microscopy (SEM) photographs revealed a tessellated cuticle and six slightly separated lips. The discriminant analysis placed populations of P. siweyae sp. n. close to P. hygrophilus with clear separation from the mentioned species. Partial sequences of the 18S and 28S regions of the ribosomal DNA gene were amplified for P. siweyae sp. n. The phylogenetic analysis grouped P. siweyae sp. n. in a clade with 1.00 and 0.87 posterior probability values together with other Propanagrolaimus and Halicephalobus based on 18S and 28S rDNA, respectively. Principal component analysis revealed no correlation between Propanagrolaimus and water parameters. However, the result showed a high correlation with diatoms (r = 0.937) in Molepo dam (site MD-6). In contrast, The PCA showed salinity, pH, and temperature with no significant effect on nematodes in Molepo dam, Limpopo Province, South Africa. In conclusion, the usefulness of free-living nematodes as bioindicators is an advantage to studying pollution in aquatic systems. Limpopo Province is facing pollution in the river and dam systems. Therefore, finding a bioindicator is critical to examine the ecological role of free-living nematodes such as Propanagrolaimus.
Cell death in glioblastoma and the central nervous system
Authors: Malone Kyle , LaCasse Eric , Beug Shawn T. 
Published: November 2024

AbstractGlioblastoma is the commonest and deadliest primary brain tumor. Glioblastoma is characterized by significant intra- and inter-tumoral heterogeneity, resistance to treatment and dismal prognoses despite decades of research in understanding its biological underpinnings. Encompassed within this heterogeneity and therapy resistance are severely dysregulated programmed cell death pathways. Glioblastomas recapitulate many neurodevelopmental and neural injury responses; in addition, glioblastoma cells are composed of multiple different transformed versions of CNS cell types. To obtain a greater understanding of the features underlying cell death regulation in glioblastoma, it is important to understand the control of cell death within the healthy CNS during homeostatic and neurodegenerative conditions. Herein, we review apoptotic control within neural stem cells, astrocytes, oligodendrocytes and neurons and compare them to glioblastoma apoptotic control. Specific focus is paid to the Inhibitor of Apoptosis proteins, which play key roles in neuroinflammation, CNS cell survival and gliomagenesis. This review will help in understanding glioblastoma as a transformed version of a heterogeneous organ composed of multiple varied cell types performing different functions and possessing different means of apoptotic control. Further, this review will help in developing more glioblastoma-specific treatment approaches and will better inform treatments looking at more direct brain delivery of therapeutic agents.
Teacher Questioning for Engaging EMI: A Quest for the Holy Grail?
Authors: Uştuk Özgehan , Hu Guangwei 
Published: November 2024

Abstract
Questions asked by teachers are vital to maintaining and sustaining learner engagement. In Hong Kong secondary classrooms where English is used as the medium of instruction (EMI), productive teacher questioning is key to promoting both language and content learning. Drawing on classroom observations and in-depth interviews, this study investigated the questioning practices of two teachers from EMI schools in Hong Kong. Quantitative and qualitative analyses of the data revealed that the teachers adopted different approaches to questioning. Their questioning practices can be captured by a dynamic model of two intersecting dimensions: cognitive demand (lower- and higher-order questions) and interactional orientation (authoritative and dialogic discourses). The findings of this study support the notion of teacher questioning as pedagogy and demonstrate how productive teacher questioning can mediate learner engagement. A guiding framework is proposed for productive teacher questioning that relies on the synergistic combination of cognitive demand and interactional orientation.