bluuebunny/crossref_metadata_2025_split huggingface dataset:
Exploring Latent Characteristics of Fake Reviews and Their Intermediary Role in Persuading Buying Decisions
Authors: Kumar Rahul , Mukherjee Shubhadeep , Rana Nripendra P. 
Published: May 2023

AbstractOnline reviews play a significant role in shaping consumer purchase decisions. Accordingly, emergence of fake reviews has proliferated as an instrument to manipulate customers’ buying preferences. Such manifestation, however, lacks theoretical grounding and remains under researched due to two notable challenges: first, absence of conceptual underpinnings between consumers’ writing style and recommendation behavior. Second, little knowledge about the role of product characteristics underlying fake reviews and their influence on nudging product preferences. Through the lens of environmental psychology, this study uses an empirical investigation utilizing natural language processing (NLP) to uncover latent product-specific features underlying customer reviews and their impact on persuading buying preferences. As a major finding, we observe that characteristics underlying fake reviews, as opposed to genuine ones, fail to influence product recommendation or discouragement. Accordingly, we suggest firms permitting fake reviews on their portals to be aware of the limited economic advantages of such practices.
Entrepreneurship through acquisition: a scoping review
Authors: Hoffmann Alexander , Kanbach Dominik K. , Stubner Stephan 
Published: May 2023

AbstractEntrepreneurship through acquisition (ETA) is gaining momentum as a viable alternative to starting a company on one’s own. However, despite its growing practical relevance, scholarly work about ETA is scarce and has not been comprehensively reviewed. To address this gap, we conduct a systematic review of entrepreneurship literature by identifying studies that examine ETA and its outcomes. Our review methodology was developed based on established guidelines for systematic reviews and protocols, which informed our scoping review process and analytical approach. Searches were conducted on three electronic databases, and inclusion/exclusion criteria were applied. For inclusion, studies must examine an entrepreneurial perspective in buying into a company. Quantitative and qualitative data were extracted for thematic analysis and descriptive statistics. ETA is an entrepreneurship model with growing appeal and relevance in practice but limited academic evidence. While there is extensive research on leveraged buyouts and family-external succession, evidence specifically on ETA is still lacking. In particular, knowledge about the entrepreneurial intent that makes ETA unique is absent from the evidence base. As ETA gains momentum, entrepreneurs need to understand the unique properties, the various approaches, and the upsides and eventual downsides of acquiring a business instead of starting one from scratch. The present work may serve as a starting point for future research as we scope existing evidence on the archetype of ETA and identify a definition, available models, and a process archetype.
Spatial Inequities in Life Expectancy in Small Areas of Buenos Aires, Argentina 2015–2017
Authors: Trotta Andrés , Bilal Usama , Acharya Binod , Quick Harrison , Moore Kari , Perner Serena Mónica , Alazraqui Marcio , Diez Roux Ana 
Published: May 2023

AbstractStudies of life expectancy (LE) in small areas of cities are relatively common in high-income countries but rare in Latin American countries. Small-area estimation methods can help to describe and quantify inequities in LE between neighborhoods and their predictors. Our objective was to analyze the distribution and spatial patterning of LE across small areas of Ciudad Autónoma de Buenos Aires (CABA), Argentina, and its association with socioeconomic characteristics. As part of the SALURBAL project, we used georeferenced death certificates in 2015–2017 for CABA, Argentina. We used a spatial Bayesian Poisson model using the TOPALS method to estimate age- and sex-specific mortality rates. We used life tables to estimate LE at birth. We obtained data on neighborhood socioeconomic characteristics from the 2010 census and analyzed their associations. LE at birth was higher for women (median of across neighborhoods = 81.1 years) compared to men (76.7 years). We found a gap in LE of 9.3 (women) and 14.9 years (men) between areas with the highest and the lowest LE. Better socioeconomic characteristics were associated with higher LE. For example, mean differences in LE at birth in areas with highest versus lowest values of composite SES index were 2.79 years (95% CI: 2.30 to 3.28) in women and 5.61 years (95% CI: 4.98 to 6.24) in men. We found large spatial inequities in LE across neighborhoods of a large city in Latin America, highlighting the importance of place-based policies to address this gap.
Bridging the gap between consciousness and matter: recurrent out-of-body projection of visual awareness revealed by the law of non-identity
Authors: Meng Jinsong 
Published: May 2023

AbstractConsciousness is the most precious function of brain; however, there is an explanatory gap between consciousness and matter, which is deemed to affect the scientific research on consciousness. We believe that a methodological trap commonly present in scientific research and the incompleteness of logic are the true reasons that affect the research on consciousness. Here, a novel logic tool, the non-identity law, was extracted from physics and applied into the analysis of the visual dynamics related to naturalistic observation of night-shot still life, whose methodological approach is consistent with Descartes’ matter-body-mind approach, breaking free from the methodological trap of current research. We show that visual system, the representative sensory system, has a postponed, recurrent out-of-body projection pathway from brain to observed object, besides the well-known feedforward signaling pathway available in existing literature, suggesting that human possesses an instinct of not only subjectively imaging (brain-generated imagery) but also projecting the image back onto the original or a particular place according to the clue of the manipulated afferent messenger light pathway. This finding adds a key piece of puzzle to the visual system. The out-of-body projection, coupled with neural correlates of consciousness (NCC), bridges the gap between consciousness and matter. This study in a self-contained and systematic manner provides a foundation for understanding the subjectivity and intentionality of human consciousness from the angle of visual awareness as well as the isomorphic relationships between unknowable original, private experience, and shareable expression (recording, calculus and deduction), showing that consciousness is obedient to certain rules rather than being unruly. The result paves the way for scientific research on consciousness and facilitates the integration of humanities and natural science.
Treatment of strong alkaline wastewater from neutral leaching of EAF dust by precipitation and ion exchange
Authors: Remeteiová Dagmar , Ružičková Silvia , Mičková Vladislava , Heželová Mária , Pikna Ľubomír 
Published: May 2023

AbstractNeutral leaching or water washing is used for Cl− and partially Ca2+ ion removal in order to save the leaching reagents for the next steps in hydrometallurgical treatment of electric arc furnace dust. This pre-treatment of the material leads to the generation of strong alkaline (pH = 11.9–12.7) leachate (wastewater), which underlies precipitation of Ca and other accompanying metals. This work presents results from the study of various economically differing (cost and time) techniques for elimination of these disadvantageous phenomena. The aim of the experimental study was to obtain water suitable for reuse in the leaching or for discharge into a recipient in accordance with valid legislation. The experiments were focused on the removal of precipitates, or metals which create the precipitates, and pH decreasing. Our results indicate that five-minute agitation of 4 g solid NaHCO3 and 1 L of neutral leachate and subsequent ion exchange in the sequence of strong-acid cation and strong-base anion exchange treatment led to the acquisition of water without creation of precipitates, with pH below 8.5 and conductivity approx. 0.03 mS. The removal of Cl− ions was not complete.
Ignoring environmental change? On fishing quotas and collapsing coastlines in Bykovskiy, Northern Sakha (Yakutiya)
Authors: Povoroznyuk Olga , Schweitzer Peter 
Published: May 2023

AbstractThe Indigenous village of Bykovskiy is located 40 km from Tiksi, the administrative center of Bulunskiy District (Ulus), in the northern part of the Republic of Sakha (Yakutiya), Russia. Founded as a Soviet fishing cooperative, it became home to Indigenous Sakha, Evenkis, Evens, as well as to Russian settlers and political prisoners from the Baltic states. Post-Soviet transformations, coupled with escalating environmental change processes, has been altering the local economy and subsistence activities since the 1990s. Although our interlocutors directly observed and experienced such changes, they seemed to ignore the visible problem of severe coastal erosion that was destroying a local cemetery. This article is based on ethnographic fieldwork conducted in the study region in 2019, and combines approaches from the anthropology of climate change with reception and communication studies. It examines “ignorance” as a strategy of adaptation to multiple stressors under historically reproduced colonial structures of governance.
Wetscapes: Restoring and maintaining peatland landscapes for sustainable futures
Authors: Temmink Ralph J. M. , Robroek Bjorn J. M. , van Dijk Gijs , Koks Adam H. W. , Käärmelahti Sannimari A. , Barthelmes Alexandra , Wassen Martin J. , Ziegler Rafael , Steele Magdalena N. , Giesen Wim , Joosten Hans , Fritz Christian , Lamers Leon P. M. , Smolders Alfons J. P. 
Published: May 2023

AbstractPeatlands are among the world’s most carbon-dense ecosystems and hotspots of carbon storage. Although peatland drainage causes strong carbon emissions, land subsidence, fires and biodiversity loss, drainage-based agriculture and forestry on peatland is still expanding on a global scale. To maintain and restore their vital carbon sequestration and storage function and to reach the goals of the Paris Agreement, rewetting and restoration of all drained and degraded peatlands is urgently required. However, socio-economic conditions and hydrological constraints hitherto prevent rewetting and restoration on large scale, which calls for rethinking landscape use. We here argue that creating integrated wetscapes (wet peatland landscapes), including nature preserve cores, buffer zones and paludiculture areas (for wet productive land use), will enable sustainable and complementary land-use functions on the landscape level. As such, transforming landscapes into wetscapes presents an inevitable, novel, ecologically and socio-economically sound alternative for drainage-based peatland use.
Fake news detection based on a hybrid BERT and LightGBM models
Authors: Essa Ehab , Omar Karima , Alqahtani Ali 
Published: May 2023

AbstractWith the rapid growth of social networks and technology, knowing what news to believe and what not to believe become a challenge in this digital era. Fake news is defined as provably erroneous information transmitted intending to defraud. This kind of misinformation poses a serious threat to social cohesion and well-being, since it fosters political polarisation and can destabilize trust in the government or the service provided. As a result, fake news detection has emerged as an important field of study, with the goal of identifying whether a certain piece of content is real or fake. In this paper, we propose a novel hybrid fake news detection system that combines a BERT-based (bidirectional encoder representations from transformers) with a light gradient boosting machine (LightGBM) model. We compare the performance of the proposed method to four different classification approaches using different word embedding techniques on three real-world fake news datasets to validate the performance of the proposed method compared to other methods. The proposed method is evaluated to detect fake news based on the headline-only or full text of the news content. The results show the superiority of the proposed method for fake news detection compared to many state-of-the-art methods.
Scooping Technique to Acquire Cancellous Bone for Grafting in the Masquelet Procedure: A Retrospective Study
Authors: Wang Hui , Zhang Zhihong , Wang Wanming , Sun Xiaotang 
Published: May 2023

Abstract

Background
The Masquelet procedure is effective in overcoming large bone defects; however, the limited number of cancellous bone and donor site complications remains a challenge. We developed a scooping technique to harvest sufficient cancellous bone from iliac crests for grafting during the Masquelet procedure. We hypothesized that this method would be efficient and safe.

Methods
This retrospective study included 13 patients who underwent the Masquelet procedure with cancellous bone grafting using the scooping technique. The following parameters were observed: (1) duration and total volume of cancellous bone extraction; (2) amount of bleeding and drainage fluid, and Visual Analog Scale (VAS) score of pain at the donor site during different periods; and (3) complications and bone regeneration at the ilium at the final follow-up.

Results
The median follow-up duration was 17 months. There were 3 unilateral and 10 bilateral extraction sites. The mean total amount extracted, extraction duration, bleeding, and drainage were 39 mL, 23 min, 49 mL, and 44 mL, respectively. Only three patients felt pain (VAS score: 1 point) at the final follow-up. Postoperatively, one case each of hematoma and lateral femoral cutaneous nerve injury supervened, and no infections or other complications occurred. The last computed tomography examination showed varying degrees of bone regeneration in the ilium.

Conclusion
The scooping technique for the iliac crest produced a substantial amount of autogenous cancellous bone using a small incision. It retained the appearance and morphology of the ilium with few complications. We believe it is a successful and safe option for treating bone defects.
Reverse mortgages and financial literacy
Authors: Choinière-Crèvecoeur Ismael , Michaud Pierre-Carl 
Published: May 2023

AbstractFew retirees use reverse mortgages. In this paper, we investigate how financial literacy and prior knowledge of the product influence take-up by conducting a stated-preference experiment. We exogenously manipulate characteristics of reverse mortgages to tease out how consumers value them and investigate differences by financial literacy and prior knowledge of reverse mortgages. We find that those with higher financial knowledge are more likely to know about reverse mortgages, not more likely to purchase them at any cost but are more sensitive to the interest rate and the insurance value of these products in terms of the non-negative equity guarantee.
Atmospheric and Ionospheric Responses to Hunga‐Tonga Volcano Eruption Simulated by WACCM‐X
Authors: Liu H.‐L. , Wang W. , Huba J. D. , Lauritzen P. H. , Vitt F. 
Published: May 2023

AbstractHigh‐resolution Whole Atmosphere Community Climate Model with thermosphere/ionosphere extension is used to simulate the responses to the Hunga‐Tonga volcano eruption on 15 January 2022. Global propagation of the Lamb wave L’0 and L’1 pseudomodes are reproduced in the simulation, with the exponential growth of wave amplitudes with altitudes. The wavefront is vertical up to the lower thermosphere, and tilts outward above. These features are consistent with theoretical results. With simulated surface pressure perturbation agreeing with observations (∼100–250 Pa), thermospheric wind perturbations over 100 ms−1 are comparable with reported satellite and ground‐based observations. Traveling ionospheric disturbances in the total electron contents from the simulation show good agreement with observations, including magnitude and propagating speed and evidence of conjugacy in the first 1–2 hr after eruption. Conjugacy in E × B drift, on the other hand, is more persistent.
A Strong Pulsing Nature of Negative Intracloud Dart Leaders Accompanied by Regular Trains of Microsecond‐Scale Pulses
Authors: Kolmašová I. , Scholten O. , Santolík O. , Hare B. M. , Zacharov P. , Lán R. , Liu N. , Dwyer J. R. 
Published: May 2023

AbstractWe report the first observations of negative intracloud (IC) dart‐stepped leaders accompanied by regular trains of microsecond‐scale pulses, simultaneously detected by shielded broadband magnetic loop antennas and the radio telescope Low Frequency Array (LOFAR). Four investigated pulse trains occurred during complicated IC flashes on 18 June 2021, when heavy thunderstorms hit the Netherlands. The pulses within the trains are unipolar, a few microseconds wide, and with an average inter‐pulse interval of 5–7 μs. The broadband pulses perfectly match energetic, regularly distributed, and relatively isolated bursts of very high frequency sources localized by LOFAR. All trains were generated by negative dart‐stepped leaders propagating at a lower speed than usual dart leaders. They followed channels of previous leaders occurring within the same flash several tens of milliseconds before the reported observations. The physical mechanism remains unclear as to why we observe dart‐stepped leaders, which show mostly regular stepping, emitting energetic microsecond‐scale pulses.
Forecasting Equatorial Ionospheric Convective Instability With ICON Satellite Measurements
Authors: Hysell D. L. , Kirchman A. , Harding B. J. , Heelis R. A. , England S. L. 
Published: May 2023

AbstractMeasurements from the Ionospheric Connections Explorer satellite (ICON) form the basis of direct numerical forecast simulations of plasma convective instability in the postsunset equatorial F region ionosphere. ICON data are selected and used to initialize and force the simulations and then to test the results one orbit later when the satellite revisits the same longitude. Data from the IVM plasma density and drifts instrument and the MIGHTI red‐line thermospheric winds instrument are used to force the simulation. Data from IVM are also used to test for irregularities (electrically polarized plasma depletions). Fourteen datasets from late March 2022, were examined. The simulations correctly predicted the occurrence or non‐occurrence of irregularities 12 times while producing one false positive and one false negative. This demonstrates that the important telltales of instability are present in the ICON state variables and that the important mechanisms for irregularity formation are captured by the simulation code. Possible refinements to the forecast strategy are discussed.
The causal involvement of the BDNF-TrkB pathway in dentate gyrus in early-life stress-induced cognitive deficits in male mice
Authors: Sun Ya-Xin , Su Yun-Ai , Wang Qi , Zheng Jia-Ya , Zhang Chen-Chen , Wang Ting , Liu Xiao , Ma Yu-Nu , Li Xue-Xin , Zhang Xian-Qiang , Xie Xiao-Meng , Wang Xiao-Dong , Li Ji-Tao , Si Tian-Mei 
Published: May 2023

AbstractCognitive dysfunction is a significant, untreated clinical need in patients with psychiatric disorders, for which preclinical studies are needed to understand the underlying mechanisms and to identify potential therapeutic targets. Early-life stress (ELS) leads to long-lasting deficits of hippocampus-dependent learning and memory in adult mice, which may be associated with the hypofunction of the brain-derived neurotrophic factor (BDNF) and its high-affinity receptor, tropomyosin receptor kinase B (TrkB). In this study, we carried out eight experiments using male mice to examine the causal involvement of the BDNF-TrkB pathway in dentate gyrus (DG) and the therapeutic effects of the TrkB agonist (7,8-DHF) in ELS-induced cognitive deficits. Adopting the limited nesting and bedding material paradigm, we first demonstrated that ELS impaired spatial memory, suppressed BDNF expression and neurogenesis in the DG in adult mice. Downregulating BDNF expression (conditional BDNF knockdown) or inhibition of the TrkB receptor (using its antagonist ANA-12) in the DG mimicked the cognitive deficits of ELS. Acute upregulation of BDNF (exogenous human recombinant BDNF microinjection) levels or activation of TrkB receptor (using its agonist, 7,8-DHF) in the DG restored ELS-induced spatial memory loss. Finally, acute and subchronic systemic administration of 7,8-DHF successfully restored spatial memory loss in stressed mice. Subchronic 7,8-DHF treatment also reversed ELS-induced neurogenesis reduction. Our findings highlight BDNF-TrkB system as the molecular target of ELS-induced spatial memory deficits and provide translational evidence for the intervention at this system in the treatment of cognitive deficits in stress-related psychiatric disorders, such as major depressive disorder.
The use of oral benzodiazepines for the management of dental anxiety: a web-based survey of UK dentists
Authors: Finn Kathryn , Moore Deborah , Dailey Yvonne , Thompson Wendy 
Published: May 2023

AbstractBackground Oral benzodiazepines (OBZs) can facilitate treatment of dentally anxious patients and are widely used in countries such as Australia and the United States. Dentists in the UK prescribe them much less often.Aims To examine OBZ prescribing by dentists in the UK, including patterns of practice, barriers to use, and alternative anxiety management strategies.Methods An online mixed-methods survey was conducted utilising Qualtrics. Participants were recruited via the private Facebook group 'For Dentists, By Dentists' during April to June 2021. Quantitative data were analysed with descriptive statistics and qualitative data with thematic analysis.Results In total, 235 dentists participated, with 91% being general dentists. Half had previously prescribed OBZs, with 36% doing so in the last year. Only 18% were confident in their use. Diazepam was the anxiolytic preferred by respondents. Two-thirds of dentists who had never prescribed anxiolytics were interested in doing so in the future. Concerns about managing anxious patients with OBZs included: inadequate training; confusion about guidelines; medico-legal risk; and issues of general practitioners prescribing anxiolytics to dental patients unbeknown to their dentist.Conclusions A lack of confidence prescribing OBZs for anxiolysis exists among UK dentists. Guidelines should be clarified, and training provided.
A ZFYVE21-Rubicon-RNF34 signaling complex promotes endosome-associated inflammasome activity in endothelial cells
Authors: Li Xue , Jiang Quan , Song Guiyu , Barkestani Mahsa Nouri , Wang Qianxun , Wang Shaoxun , Fan Matthew , Fang Caodi , Jiang Bo , Johnson Justin , Geirsson Arnar , Tellides George , Pober Jordan S. , Jane-wit Dan 
Published: May 2023

AbstractInternalization of complement membrane attack complexes (MACs) assembles NLRP3 inflammasomes in endothelial cells (EC) and promotes IL-β-mediated tissue inflammation. Informed by proteomics analyses of FACS-sorted inflammasomes, we identify a protein complex modulating inflammasome activity on endosomes. ZFVYE21, a Rab5 effector, partners with Rubicon and RNF34, forming a “ZRR” complex that is stabilized in a Rab5- and ZFYVE21-dependent manner on early endosomes. There, Rubicon competitively disrupts inhibitory associations between caspase-1 and its pseudosubstrate, Flightless I (FliI), while RNF34 ubiquitinylates and degradatively removes FliI from the signaling endosome. The concerted actions of the ZRR complex increase pools of endosome-associated caspase-1 available for activation. The ZRR complex is assembled in human tissues, its associated signaling responses occur in three mouse models in vivo, and the ZRR complex promotes inflammation in a skin model of chronic rejection. The ZRR signaling complex reflects a potential therapeutic target for attenuating inflammasome-mediated tissue injury.