bluuebunny/crossref_metadata_2025_split huggingface dataset:
Orange juice intake and lipid profile: a systematic review and meta-analysis of randomised controlled trials
Authors: Amini Mohammad Reza , Sheikhhossein Fatemeh , Bazshahi Elham , Rahimi Hamed , Ghalandari Hamid , Ghaedi Ehsan , Askarpour Moein 
Published: March 2023

Abstract
Dyslipidaemia is a metabolic anomaly which has been related to numerous morbidities. Orange juice (OJ) is a popular flavonoid-rich drink consumed worldwide. Due to the existing controversies regarding its impact on blood lipids, we decided to investigate the impact of OJ supplementation on lipid profile parameters. Major scientific databases (Cochrane library, Scopus, PubMed and Embase) were searched. Pooled effects sizes were reported as weighted mean difference (WMD) and 95 % confidence intervals (CIs). Out of 6334 articles retrieved by the initial search, 9 articles met our inclusion criteria. Overall, supplementation with OJ did not exert any significant effects on blood levels of TG (WMD −1·53 mg/dl, 95 % CI −6·39, 3·32, P = 0·536), TC (WMD −5·91 mg/dl, 95 % CI −13·26, 1·43, P = 0·114) or HDL-C (WMD 0·61 mg/ dl, 95 % CI −0·61, 1·82, P = 0·333). OJ consumption did reduce LDL-C levels significantly (WMD −8·35 mg/dl, 95 % CI −15·43, −1·26, P = 0·021). Overall, we showed that the consumption of OJ may not be beneficial in improving serum levels of TG, TC or HDL-C. Contrarily, we showed that daily intake of OJ, especially more than 500 ml/d, might be effective in reducing LDL-C levels. In the light of the existing inconsistencies, we propose that further high-quality interventions be conducted in order to make a solid conclusion.
LYRIC IN THE SECOND DEGREE: ARCHAIC AND EARLY CLASSICAL POETRY IN HIMERIUS OF ATHENS
Authors: Modini Francesca 
Published: March 2023

AbstractThis article reconsiders the methodological issues posed by the reception of archaic and classical poetry in imperial rhetorical texts. It argues that references to ancient poems and poets in the works of imperial sophists are always already the product of appropriation and rewriting, and that the study of sophists’ engagement with poetry should go beyondQuellenforschungto explore how and why poetic models were transformed in light of their new rhetorical and imperial contexts. To illustrate this approach and its contribution to our understanding of both ancient-reception phenomena and imperial rhetorical culture, the article focusses on Himerius of Athens, a fourth-centuryc.e.sophist and teacher of rhetoric whose fondness for lyric poetry has caused hisOrationsto be used as a quarry for lyric fragments and testimonia. Himerius’ treatment of carefully chosen lyric models is here discussed with attention to his self-presentation and rhetorical agenda to show how the sophist appropriated the voices of diverse lyric icons to promote his school and negotiate his position in relation to the imperial administration. This analysis restores Himerius’ intellectual significance within late imperial culture and society, but it also demonstrates how a more in-depth study of the reception of ancient poetry in imperial sophistic literature has the potential to illuminate the strategies of cultural politics used by imperial authors to (re)construct Greek tradition.
Should Weaponised Moral Enhancement Replace Lethal Aggression in War?
Authors: Fabiano Joao 
Published: March 2023

AbstractSome have proposed the development of technologies that improve our moral behaviour – moral enhancement – in order to address global risks such as pandemics, global warming and nuclear war. I will argue that this technology could be weaponised to manipulate the moral dispositions of enemy combatants. Despite being morally controversial, weaponised moral enhancement would be neither clearly prohibited nor easily prohibitable by international war law. Unlike previous psychochemical weapons, it would be relatively physically harmless. I argue that when combatants are liable to lethal aggression to achieve an aim of war, they are also liable to weaponised moral enhancement to achieve that same aim. Weaponised moral enhancement will loosen just war requirements in both traditional and revisionist normative just war theories. It will particularly affect revisionist theories’ jus ad bellum requirements for humanitarian and preventive wars. For instance, weaponised moral enhancement could be more proportional and efficacious than lethal aggression to effect institutional changes in preventive and humanitarian wars. I will conclude that, despite evading international war laws and loosening normative just war requirements, the intuition that weaponised moral enhancement would gravely harm combatants can be defended by arguing that it would severely disturb personal identity, which could potentially ground future prohibitions.
Viewpointed morphology: A unified account of Spanish verb-complement compounds as fictive interaction structures
Authors: PASCUAL ESTHER , MARQUETA GRACIA BÁRBARA 
Published: March 2023

Spanish verb-complement (VC) compounds, one of the most common compound types in Spanish, raise interesting questions, because they are inflected, prototypically containing a verb in the third-person singular of the present indicative. This complexity seems paradoxical, given the strong restrictions of Romance languages on word compounding.Based on a self-compiled corpus of over 1,400 VC compounds, we show that the compound’s verb may display different persons and illocutionary forces. We claim that all Spanish VC compounds can be parsimoniously accounted for as involving a grammaticalized perspective-indexing structure, setting up a non-actual enunciation. We identify three subtypes of nominal VC compounds according to whether they refer to: (i) the fictive addresser of the non-actual enunciation it is composed of (e.g. metomentodo [I+put+myself+into+everything], ‘meddler’), (ii) the fictive addressee (e.g. tentetieso [hold+yourself+upright], ‘tilting doll’), or (iii) the fictive conversational topic (e.g. pintalabios [paints+lips], ‘lipstick’). We further argue that, despite undeniable morphological constraints, Spanish VC compounds involve a similarly complex semantic and morphological structure as English multi-word compounds like ‘wanna-be(s)’, ‘forget-me-not(s)’, or ‘bring-and-buy sale’. This reveals that intersubjectivity can be central to word formation.
Depression networks: a systematic review of the network paradigm causal assumptions
Authors: Huang Debbie , Susser Ezra , Rudolph Kara E. , Keyes Katherine M. 
Published: March 2023

AbstractThe network paradigm for psychiatric disorder nosology was proposed based on the hypothesis that mental disorders are caused by networks of symptoms that are themselves causally related. Researchers have widely applied and integrated this paradigm to examine a variety of mental disorders, particularly depression. Existing studies generally focus on the correlation structure of symptoms, inferring causal relationships. Thus, presumption of causality may not be justified. The goal of this review was to examine the assumptions necessary for causal inference in network studies of depression. Specifically, we examined whether and how network studies address common violations of causal assumptions (i.e. no measurement error, exchangeability, and positivity). Of the 41 studies reviewed, five (12%) studies discussed sources of confounding unrelated to measurement error; none discussed positivity; and five conducted post-hoc analysis for measurement error. Depression network studies, in principle, are conducted under the assumption that symptom relationships are causal. Yet, in practice, studies seldomly discussed or adequately tested assumptions required to infer causality. Researchers continue to design studies that are unable to support the credibility of the network paradigm for the study of depression. There is a critical need to ensure scientific efforts cease to perpetuate problematic designs and findings to a potentially unsubstantiated paradigm.
Wh-in-situ in child French: Deictic triggers at the syntax-semantics interface
Authors: Palasis Katerina , Faure Richard , Meunier Fanny 
Published: March 2023

AbstractThis article investigates the development of wh-in-situ questions in French by examining a three-year kindergarten dataset of spontaneous productions with 16 children between 2;5 and 5;11. The distribution of the wh-phrases is statistically examined in relation to age, verb form (Fixed be form c’est ‘it is’ vs. Free be forms vs. Free lexical verbs), and grammatical category of the wh-word (Pronoun vs. Adverb). Results show that wh-in-situ remains prevalent throughout the period despite a steady increase in wh-ex-situ. Verb form (Fixed vs. All free forms) is a discriminating variable for the wh-position in all three years, and it interacts with the category of the wh-word. The Fixed be form c’est favours in-situ wh-pronouns (c’est qui Taz ?), whereas the Free forms favour wh-ex-situ questions, and massively co-occur with wh-adverbs (combien ça coûte ?). The emergence of the ex-situ qu’est-ce que ‘what is it that’, as opposed to the in-situ quoi ‘what’, is identified as a factor accounting for the gradual increase in wh-ex-situ. Finally, most outliers (wh-in-situ with Free forms) are shown to belong to the same paradigm as c’est in-situ questions: non-presuppositional questions, which are visible from the frequent use of là ‘there’, like c’est, a deictic item.
Fünf Jahre Psychotherapeutische Sprechstunde: Wer nimmt sie in Anspruch und wie zuverlässig sind die Verdachtsdiagnosen?
Authors: Drewes Emma , Greuel Jan , Job Ann-Katrin 
Published: March 2023

Zusammenfassung: Theoretischer Hintergrund: Die Psychotherapeutische Sprechstunde (PTS) wurde eingeführt, um einen zeitnahen, niederschwelligen Zugang zur Psychotherapie zu ermöglichen. Evaluationen im Kinder- und Jugendbereich fehlen bisher. Fragestellung: Welche Patient_innen suchen die PTS auf, wie zuverlässig sind die vergebenen ICD-10-Verdachtsdiagnosen und welche Faktoren beeinflussen die Zuverlässigkeit? Methode: Die PTS-Daten von N = 393 Patient_innen einer ambulanten, juvenilen Stichprobe wurden ausgewertet und mit den Ergebnissen nach einer ausführlichen Psychodiagnostik verglichen. Ergebnisse: Die PTS wurde gleichermaßen von Jungen und Mädchen ( M = 11.7 Jahre; Migrationshintergrund: 23 %) aufgesucht. Die mittlere Wartezeit auf einen PTS-Termin betrug 6.9 Wochen. Die häufigsten Verdachtsdiagnosen waren Hyperkinetische- und Aufmerksamkeitsstörungen sowie Angststörungen. Die Zuverlässigkeit der Verdachtsdiagnosen lag überwiegend im mittleren bis guten Bereich. Am zuverlässigsten waren die Verdachtsdiagnosen bei geringerem Leidensdruck. Schlussfolgerungen: Die PTS scheint die Wartezeit auf einen Erstkontakt zu verkürzen und in einigen Fällen akkurate Diagnosen zu liefern. Der Mehrzahl der Patient_innen ist dennoch eine ausführlichere psychodiagnostische Abklärung zu empfehlen.
Thermoelastic Properties of Liquid Fe‐Rich Alloys Under Martian Core Conditions
Authors: Huang D. , Li Y. , Khan A. , Sossi P. , Giardini D. , Murakami M. 
Published: March 2023

AbstractSeismic measurements made on Mars indicate that the liquid iron‐nickel core is rich in light elements; however, the effects of these light components on the elasticity of Mars’ core remain poorly constrained. Here, we calculate elastic properties of various liquid Fe‐X (X = Ni, S, C, O and H) mixtures using ab initio molecular dynamics simulations. We find that, at martian core conditions, the addition of S and O most effectively decreases the density of liquid iron, followed by C and H, while Ni has a minimal effect. As for compressional sound velocity (Vp), C increases Vp of liquid Fe throughout Mars’ core, while both S and O reduce Vp, the intensity of which diminishes with increasing pressure. Assuming a martian core made of a binary mixture, the seismically‐inferred density would require the presence of at least 30 wt% S.
The Effect of Secondary‐Phase Fraction on the Deformation of Olivine + Ferropericlase Aggregates: 2. Mechanical Behavior
Authors: Wiesman Harison S. , Zimmerman Mark E. , Kohlstedt David L. 
Published: March 2023

AbstractTo study the mechanical behavior of polymineralic rocks, we performed deformation experiments on two‐phase aggregates of olivine (Ol) + ferropericlase (Per) with periclase fractions (fPer) between 0.1 and 0.8. Each sample was deformed in torsion at T = 1523 K, P = 300 MPa at a constant strain rate to a final shear strain of γ = 6 to 7. The stress‐strain data and calculated values of the stress exponent, n, indicate that Ol in our samples deformed by dislocation‐accommodated sliding along grain interfaces while Per deformed via dislocation creep. At shear strains of γ < 1, the strengths of samples with fPer > 0.5 match model predictions for both phases deforming at the same stress, the lower‐strength bound for two‐phase materials, while the strengths of samples with fPer < 0.5 are greater than predicted by models for both phases deforming at the same strain rate, the upper‐strength bound. These observations suggest a transition from a weak‐phase supported to a strong‐phase supported regime with decreasing fPer. Above γ = 4, however, the strength of all two‐phase samples is greater than those predicted by either the uniform‐stress or the uniform‐strain rate bound. We hypothesize that the high strengths in the Ol + Per system are due to the presence of phase boundaries in two‐phase samples, for which deformation is rate limited by dislocation motion along interfacial boundaries. This observation contrasts with the mechanical behavior of samples consisting of Ol + pyroxene, which are weaker, possibly due to impurities at phase boundaries.
Subduction‐Induced Asthenospheric Flow Around the Songliao Basin in NE China Revealed by Shear Wave Splitting Measurements of Dense Seismic Arrays
Authors: Xu Tao , Ai Yinshuang , Wu Chenglong , Chen Ling , Fan Enbo , Li Long , Dong Weiyu 
Published: March 2023

AbstractThe traditional mantle plume model fails to explain late Cenozoic intraplate volcanism in Northeast China (NEC). We constrained the pattern of upper mantle deformation to study the origin of intraplate volcanism by quantifying the shear wave splitting parameters captured by three NW‐SE linear seismic arrays in NEC. The dense station spacing (10 km) allowed us to image the small‐scale variations in anisotropic structures in unprecedented detail. The WNW‐ESE oriented subduction‐parallel anisotropy is likely induced by the asthenospheric return flow in the big mantle wedge convection associated with Pacific subduction. Therein the most notable feature is a toroidal pattern of anisotropy beneath the Songliao Basin, which is distinguished by a larger splitting time (approximately 1.0 s) relative to weak anisotropy in the center. The toroidal anisotropy pattern coincides with a high‐velocity anomaly extending from uppermost mantle down to ∼300 km depth, presumably indicating early stage foundering lithosphere. The asthenospheric return flow then moved around the foundering lithosphere and induced the corresponding toroidal anisotropy. The decompression partial melting of upwelling asthenospheric materials erupted along weak zones generating late Cenozoic intraplate basalts on both flanks of the Songliao Basin. The high‐density seismic array reveals that the Pacific subduction and early stage lithospheric foundering processes controlled the genesis of late Cenozoic volcanism in NEC.
Earthquakes as Dynamic Fracture Phenomena
Authors: Reches Ze'ev , Fineberg Jay 
Published: March 2023

AbstractA large earthquake unlocks a fault‐zone via dynamic rupture while releasing part of the elastic energy stored during the interseismic stage. As earthquakes occur at depth, the analyses of earthquake physics rely primarily on experimental observations and conceptual models. A common view is that the earthquake instability is necessarily related to the frictional weakening that is commonly observed in shear experiments under seismic slip velocities. However, recent experiments with frictional interfaces in brittle acrylics (e.g., Svetlizky & Fineberg, 2014, https://doi.org/10.1038/nature13202) and rocks (e.g., Passelegue et al., 2020, https://doi.org/10.1038/s41467-020-18937-0) have explicitly demonstrated that no characteristic frictional strength exists. Namely, prior to nucleation, frictional interfaces can sustain a wide range of applied stresses (“overstresses”) that exceed the residual stresses, which are the stresses along the interface that remain after the sliding. Moreover, the experimentally observed singular stress‐fields and rupture dynamics are precisely those predicted by fracture mechanics (Freund, 1998). We therefore argue here that earthquake dynamics are best understood in terms of dynamic fracture mechanics and not governed by the frictional properties of faults. In this view, rupture dynamics are driven by the release of the elastic energy due to overstresses, whereas the values of the residual stresses and the energy dissipation are determined by fault frictional properties.
Contrasting the Biophysical and Radiative Effects of Rising CO2 Concentrations on Ozone Dry Deposition Fluxes
Authors: Silva Sam J. , Burrows Susannah M. , Calvin Katherine , Cameron‐Smith Philip J. , Shi Xiaoying , Zhou Tian 
Published: March 2023

AbstractThe dry deposition of ozone from the atmosphere to ecosystems is an important coupling mechanism between atmospheric chemistry and terrestrial biogeochemical processes. In most Earth system models, dry deposition is simulated using a resistor‐in‐series approach that aims to parameterize the governing biological, chemical, and physical processes through a series of functional approximations. Here, we evaluate the influence of carbon cycle‐climate responses on this parameterization using the results of the Energy Exascale Earth System Model v1.1 Biogeochemistry simulation campaign. This simulation campaign was designed in part to explore the biophysical and radiative effects of rising historical CO2 concentrations on the Earth system. We find that while the global annual ozone dry deposition is relatively insensitive to these effects, regionally the influence can be up to 10%. The strongest regional sensitivities in ozone dry deposition are predominantly in higher latitudes over land in the northern hemisphere and are dominated by the radiative effect of CO2, with little net influence of biophysical responses. Of all the impacts of the radiative effect of CO2, we point to the potential importance of accurately representing ozone deposition to snow in Earth System Models and provide recommendations for future simulation campaigns.
Grain Shape Evolution of Sand‐Sized Sediments During Transport From Mountains to Dune Fields
Authors: Liang Peng , Yang Xiaoping 
Published: March 2023

AbstractGrain shape is used less frequently in identifying the origin of sediments than grain size distributions and/or surface microtextures because of technological limitations. In addition, systematic studies on grain shape change of sand‐sized sediments from a source‐to‐sink perspective are lacking, and yet the evolutionary mechanism of grain shape along the sediment transport pathway remains poorly understood. Here, we investigated grain shape changes in sand‐sized sediments ranging from mountains to dune fields using an efficient and quantitative dynamic image analysis technique. By means of the detailed hydro‐geomorphic analysis and field sampling in a quasi‐closed sedimentary system, we collected 41 samples from the Hulunbeier Sandy Land (HSL) in northern China and its potential source region. Also, 21 typical fluvial deposit samples from different river systems in China were collected for comparison. We identify that the sphericity, symmetry, aspect ratio, and mineralogical maturity of the fluvial deposits from mountains are significantly lower than the eolian sand in dune fields. Despite the apparent inheritance of sediments from the mountains to the dune fields, the abrupt changes in the sedimentological and geochemical properties along their pathway suggest that multiple cycles of eolian abrasion within the HSL modify the sediments significantly after they are transported away from the fluvial environments. The well‐defined separation between eolian sand and fluvial deposits by grain shape parameters such as sphericity and symmetry underscores that grain shape can be a powerful tool for tracing sediment transport history in paleoenvironmental or extraterrestrial studies.
Large Variability in Simulated Response of Vegetation Composition and Carbon Dynamics to Variations in Drought‐Heat Occurrence
Authors: Tschumi Elisabeth , Lienert Sebastian , Bastos Ana , Ciais Philippe , Gregor Konstantin , Joos Fortunat , Knauer Jürgen , Papastefanou Philip , Rammig Anja , van der Wiel Karin , Williams Karina , Xu Yidi , Zaehle Sönke , Zscheischler Jakob 
Published: March 2023

AbstractThe frequency of heatwaves, droughts and their co‐occurrence vary greatly in simulations of different climate models. Since these extremes are expected to become more frequent with climate change, it is important to understand how vegetation models respond to different climatologies in heatwave and drought occurrence. In previous work, six climate scenarios featuring different drought‐heat signatures have been developed to investigate how single versus compound extremes affect vegetation and carbon dynamics. Here, we use these scenarios to force six dynamic global vegetation models to investigate model agreement in vegetation and carbon cycle response to these scenarios. We find that global responses to different drought‐heat signatures vary considerably across models. Models agree that frequent compound hot‐dry events lead to a reduction in tree cover and vegetation carbon stocks. However, models show opposite responses in vegetation changes for the scenario with no extremes. We find a strong relationship between the frequency of concurrent hot‐dry conditions and the total carbon pool, suggesting a reduction of the natural land carbon sink for increasing occurrence of hot‐dry events. The effect of frequent compound hot and dry extremes is larger than the sum of the effects when only one extreme occurs, highlighting the importance of studying compound events. Our results demonstrate that uncertainties in the representation of compound hot‐dry event occurrence in climate models propagate to uncertainties in the simulation of vegetation distribution and carbon pools. Therefore, to reduce uncertainties in future carbon cycle projections, the representation of compound events in climate models needs to be improved.