bluuebunny/crossref_metadata_2025_split huggingface dataset:
‘Do Not Stand at My Grave and Weep’: Uxorial Consolation in Ovid's Tristia
Authors: Gleeson Tegan Joy 
Published: July 2023

AbstractIn the poetic epistles addressed to his unnamed wife, Ovid makes a number of recognisably consolatory exhortations that poignantly reframe her perception of grief. By depicting exile as a form of living death and his departure from Rome in Tristia 1.3 as a funeral, Ovid is able to cast his wife in the role of a mourning widow whom he consoles from his exilic grave. The moment of their separation becomes a traumatic event that gives the wife the emotional endurance to handle any future adversity. Such appeals to earlier resilience, frequently found in consolation, are employed in Tristia 3.3 and 5.11. In these poems, Ovid also draws upon the consolatory argument that death is not a malum and reframes this same notion about exile to assert his status as a relegatus to his wife and a broader audience. This paper connects Ovid's use of these ideas with the broader tradition of Graeco-Roman consolation, expanding our understanding of the genre and the Tristia's place therein.
National Orphans and a Nation's Trauma: Experience, Emotions, and the Children of the 1916 Easter Rising Martyrs
Authors: Nic Dháibhéid Caoimhe 
Published: July 2023

AbstractThis article begins the work of recovering and understanding children's unique experiences during the Irish Revolution by exploring the history of a diverse group of children and young people bound together by their fathers’ politics during and after the 1916 Easter Rising. In tracing the children of the executed and martyred rebel leaders of the Easter Rising, I seek to challenge and extend the way trauma has been conceptualized and applied by historians of Ireland's revolution, instead arguing that the methodologies of the history of emotions and experience offer more fruitful terrain to explore. In this way, trauma is not an essentializing state of being but instead is navigated, renegotiated, and resurfaced throughout one's life, frequently into old age. Leaning into the inherent uncertainty that writing about children's emotional experiences entails, I read into, across, and against fragmentary and diverse sources to recover the stories of these children who were plunged into national prominence by their fathers’ executions. I also acknowledge my own emotional response to these children's stories and seek to explore the methodological value of this affect in the archive for historians of the Irish Revolution.
The competence of street food vendors to provide nutritious and safe food to consumers: a cross-sectional survey among street food vendors in Northern Ghana
Authors: Yakubu Mubaric , Gaa Patience Kanyiri , Kalog Gabriel Libienuo Sowley , Mogre Victor 
Published: July 2023

Abstract
Increasingly most people have their meals outside their homes and are vulnerable to illnesses caused by unsafe foods. Unsafe food preparation and supply by vendors have made food safety a concern for public health. The present study evaluated the nutrition knowledge, attitude and food safety and hygienic practices of street food vendors (SFVs) in Northern Ghana. An analytical cross-sectional study design was conducted among 424 SFVs, and the data were collected using questionnaires and observation. The mean ± sd nutrition knowledge score of the SFVs was 7⋅08 ± 1⋅75 in which the majority of the participants (68⋅6 %) knew foods that help fight diseases and build immunity. The mean ± sd food safety and hygienic practice score was 7⋅61 ± 2⋅66 with more than half of the participants reportedly not using hand gloves while preparing and serving food. Factors that were associated with food safety and hygienic practices of the SFVs were level of education (β = −0⋅36, P < 0⋅001), number of hours worked (β = 0⋅15, P = 0⋅002), food hygiene and safety knowledge (β = 0⋅21, P = 0⋅002), having a business certificate (β = −0⋅15, P = 0⋅004) and having medical check-up (β = 0⋅11, P = 0⋅029). The food safety and hygienic practices of the SFVs may constitute a food safety risk to consumers. Improving food safety and hygiene knowledge may be important but regular monitoring and check-up by the FDA could result in SFVs following the required food safety and hygienic practices.
TOPPLING THE STATUES OF FAVORINUS AND DEMETRIUS OF PHALERUM
Authors: Searby Denis M. 
Published: July 2023

AbstractThe Corinthian Speech (Corinthiaca) in the corpus of Dio Chrysostom (Or. 31) is attributed to Favorinus (c.80–160) based on internal criteria of content and style. This article argues that a reference to an author of a Corinthian speech found in a collection of sayings in codex Vaticanus Graecus 1144 is a unique external reference to Favorinus as author of this speech.
Plasma biomarkers of neurodegeneration in mild cognitive impairment with Lewy bodies
Authors: Hamilton Calum Alexander , O'Brien John , Heslegrave Amanda , Laban Rhiannon , Donaghy Paul , Durcan Rory , Lawley Sarah , Barnett Nicola , Roberts Gemma , Firbank Michael , Taylor John-Paul , Zetterberg Henrik , Thomas Alan 
Published: July 2023

AbstractBackgroundBlood biomarkers of Alzheimer's disease (AD) may allow for the early detection of AD pathology in mild cognitive impairment (MCI) due to AD (MCI-AD) and as a co-pathology in MCI with Lewy bodies (MCI-LB). However not all cases of MCI-LB will feature AD pathology. Disease-general biomarkers of neurodegeneration, such as glial fibrillary acidic protein (GFAP) or neurofilament light (NfL), may therefore provide a useful supplement to AD biomarkers. We aimed to compare the relative utility of plasma Aβ42/40, p-tau181, GFAP and NfL in differentiating MCI-AD and MCI-LB from cognitively healthy older adults, and from one another.MethodsPlasma samples were analysed for 172 participants (31 healthy controls, 48 MCI-AD, 28 possible MCI-LB and 65 probable MCI-LB) at baseline, and a subset (n = 55) who provided repeated samples after ≥1 year. Samples were analysed with a Simoa 4-plex assay for Aβ42, Aβ40, GFAP and NfL, and incorporated previously-collected p-tau181 from this same cohort.ResultsProbable MCI-LB had elevated GFAP (p < 0.001) and NfL (p = 0.012) relative to controls, but not significantly lower Aβ42/40 (p = 0.06). GFAP and p-tau181 were higher in MCI-AD than MCI-LB. GFAP discriminated all MCI subgroups, from controls (AUC of 0.75), but no plasma-based marker effectively differentiated MCI-AD from MCI-LB. NfL correlated with disease severity and increased with MCI progression over time (p = 0.011).ConclusionMarkers of AD and astrocytosis/neurodegeneration are elevated in MCI-LB. GFAP offered similar utility to p-tau181 in distinguishing MCI overall, and its subgroups, from healthy controls.
Prinzmetal angina in a child with actin gene ACTC1 mutation
Authors: Mattia Donald , Matney Chelsea , Zangwill Steven , Wisotzkey Bethany , Rhee Edward , Knoll Christopher 
Published: July 2023

AbstractPrinzmetal angina is a rare cause of intermittent chest pain in paediatrics. Here, we report the case of a 2-year-old female who presented with episodic chest pain, malaise, diaphoresis, fatigue, and poor perfusion on exam. During her hospitalisation, these episodes were associated with significant low cardiac output as evidenced by lactic acidosis and low mixed venous oxygen saturations. Her workup revealed an actin alpha cardiac muscle 1 (ACTC1) gene mutation and associated left ventricular non-compaction with decreased systolic function. She was started on oral heart failure medications as well as a calcium channel blocker but continued to have episodes which were found to promptly resolve with nitroglycerine. She was ultimately listed for cardiac transplant given her perceived risk of sudden death.
Significant Mid‐ and Low‐Latitude Ionospheric Disturbances Characterized by Dynamic EIA, EPBs, and SED Variations During the 13–14 March 2022 Geomagnetic Storm
Authors: Aa Ercha , Zhang Shun‐Rong , Erickson Philip J. , Wang Wenbin , Qian Liying , Cai Xuguang , Coster Anthea J. , Goncharenko Larisa P. 
Published: July 2023

AbstractThis work investigates mid‐ and low‐latitude ionospheric disturbances over the American sector during a moderate but geo‐effective geomagnetic storm on 13–14 March 2022 (π‐Day storm), using ground‐based Global Navigation Satellite System total electron content data, ionosonde observations, and space‐borne measurements from the Global‐scale Observations of Limb and Disk (GOLD), Swarm, the Defense Meteorological Satellite Program (DMSP), and the Ionospheric Connection Explorer (ICON) satellites. Our results show that this modest but geo‐effective storm created a number of large ionospheric disturbances, especially the dynamic multi‐scale electron density gradient features in the storm main phase as follows: (a) The low‐latitude equatorial ionization anomaly (EIA) exhibited a dramatic storm‐time deformation and reformation, where the EIA crests evolved into a bright equatorial band for 1–2 hr and then quickly separated back into the typical double‐crest structure with a broad crest width and deep equatorial trough. (b) Strong equatorial plasma bubbles (EPBs) occurred with an abnormally high latitude/altitude extension, reaching the geomagnetic latitude of ∼30°, corresponding to an Apex height of 2,600 km above the dip equator. (c) The midlatitude ionosphere experienced a conspicuous storm‐enhanced density (SED) plume structure associated with the subauroral polarization stream (SAPS). This SED/SAPS feature showed an unusual temporal variation that intensified and diminished twice. These distinct mid‐ and low‐latitude ionospheric disturbances could be attributed to the storm‐time electrodynamic effect of electric field perturbation, along with contributions from neutral dynamics and thermospheric composition change.
Understanding the Shift of Drivers of Soil Erosion and Sedimentation Based on Regional Process‐Based Modeling in the Mississippi River Basin During the Past Century
Authors: Bian Zihao , Sun Ge , McNulty Steven , Pan Shufen , Tian Hanqin 
Published: July 2023

AbstractSoil erosion and sedimentation problems remain a major water quality concern for making watershed management policies in the Mississippi River Basin (MRB). It is unclear whether the observed decreasing trend of stream suspended sediment loading to the mouth of the MRB over the last eight decades truly reflects a decline in upland soil erosion in this large basin. Here, we improved a distributed regional land surface model, the Dynamic Land Ecosystem Model, to evaluate how climate and land use changes have impacted soil erosion and sediment yield over the entire MRB during the past century. Model results indicate that total sediment yield significantly increased during 1980–2018, despite no significant increase in annual precipitation and runoff. The increased soil erosion and sediment yield are mainly driven by intensified extreme precipitation (EP). Spatially, we found notable intensified EP events in the cropland‐dominated Midwest region, resulting in a substantial increase in soil erosion and sediment yield. Land use change played a critical role in determining sediment yield from the 1910s to the 1930s, thereafter, climate variability increasingly became the dominant driver of soil erosion, which peaked in the 2010s. This study highlights the increasing influences of extreme climate in affecting soil erosion and sedimentation, thus, water quality. Therefore, existing forest and cropland Best Management Practices should be revisited to confront the impacts of climate change on water quality in the MRB.
Associations of objectively measured physical activity, sedentary time and cardiorespiratory fitness with adipose tissue insulin resistance and ectopic fat
Authors: Malaikah Sundus , Willis Scott A. , Henson Joseph , Sargeant Jack A. , Yates Thomas , Thackray Alice E. , Goltz Fernanda R. , Roberts Matthew J. , Bodicoat Danielle H. , Aithal Guruprasad P. , Stensel David J. , King James A. 
Published: July 2023

Abstract
Background/objectives
Inadequate movement, excess adiposity, and insulin resistance augment cardiometabolic risk. This study examined the associations of objectively measured moderate-to-vigorous intensity physical activity (MVPA), sedentary time and cardiorespiratory fitness (CRF), with adipose tissue insulin resistance and ectopic fat.

Methods
Data were combined from two previous experimental studies with community volunteers (n = 141, male = 60%, median (interquartile range) age = 37 (19) years, body mass index (BMI) = 26.1 (6.3) kg·m-2). Adipose tissue insulin resistance was assessed using the adipose tissue insulin resistance index (Adipo-IR); whilst magnetic resonance imaging (MRI) was used to measure liver, visceral (VAT) and subcutaneous abdominal adipose tissue (ScAT). Sedentary time and MVPA were measured via an ActiGraph GT3X+ accelerometer. Generalized linear models examined the association of CRF, MVPA, and sedentary time with Adipo-IR and fat depots. Interaction terms explored the moderating influence of age, sex, BMI and CRF.

Results
After controlling for BMI and cardiometabolic variables, sedentary time was positively associated with Adipo-IR (β = 0.68 AU [95%CI = 0.27 to 1.10], P < 0.001). The association between sedentary time and Adipo-IR was moderated by age, CRF and BMI; such that it was stronger in individuals who were older, had lower CRF and had a higher BMI. Sedentary time was also positively associated with VAT (β = 0.05 L [95%CI = 0.01 to 0.08], P = 0.005) with the relationship being stronger in females than males. CRF was inversely associated with VAT (β = −0.02 L [95%CI = −0.04 to −0.01], P = 0.003) and ScAT (β = −0.10 L [95%CI = −0.13 to −0.06], P < 0.001); with sex and BMI moderating the strength of associations with VAT and ScAT, respectively.

Conclusions
Sedentary time is positively associated with adipose tissue insulin resistance which regulates lipogenesis and lipolysis. CRF is independently related to central fat storage which is a key risk factor for cardiometabolic disease.
Incommensurate charge-stripe correlations in the kagome superconductor CsV3Sb5−xSnx
Authors: Kautzsch Linus , Oey Yuzki M. , Li Hong , Ren Zheng , Ortiz Brenden R. , Pokharel Ganesh , Seshadri Ram , Ruff Jacob , Kongruengkit Terawit , Harter John W. , Wang Ziqiang , Zeljkovic Ilija , Wilson Stephen D. 
Published: July 2023

AbstractThe class of AV3Sb5 (A=K, Rb, Cs) kagome metals hosts unconventional charge density wave states seemingly intertwined with their low temperature superconducting phases. The nature of the coupling between these two states and the potential presence of nearby, competing charge instabilities however remain open questions. This phenomenology is strikingly highlighted by the formation of two ‘domes’ in the superconducting transition temperature upon hole-doping CsV3Sb5. Here we track the evolution of charge correlations upon the suppression of long-range charge density wave order in the first dome and into the second of the hole-doped kagome superconductor CsV3Sb5−xSnx. Initially, hole-doping drives interlayer charge correlations to become short-ranged with their periodicity diminished along the interlayer direction. Beyond the peak of the first superconducting dome, the parent charge density wave state vanishes and incommensurate, quasi-1D charge correlations are stabilized in its place. These competing, unidirectional charge correlations demonstrate an inherent electronic rotational symmetry breaking in CsV3Sb5, and reveal a complex landscape of charge correlations within its electronic phase diagram. Our data suggest an inherent 2kf charge instability and competing charge orders in the AV3Sb5 class of kagome superconductors.
How our hearts beat together: a study on physiological synchronization based on a self-paced joint motor task
Authors: Flory Stephan , Guglielmini Sabino , Scholkmann Felix , Marcar Valentine L. , Wolf Martin 
Published: July 2023

AbstractCardiac physiological synchrony is regarded as an important component of social interaction due to its putative role in prosocial behaviour. Yet, the processes underlying physiological synchrony remain unclear. We aim to investigate these processes. 20 dyads (19 men, 21 women, age range 18–35) engaged in a self-paced interpersonal tapping synchronization task under different levels of tapping synchrony due to blocking of sensory communication channels. Applying wavelet transform coherence analysis, significant increases in heart rate synchronization from baseline to task execution were found with no statistically significant difference across conditions. Furthermore, the control analysis, which assessed synchrony between randomly combined dyads of participants showed no difference from the original dyads’ synchrony. We showed that interindividual cardiac physiological synchrony during self-paced synchronized finger tapping resulted from a task-related stimulus equally shared by all individuals. We hypothesize that by applying mental effort to the task, individuals changed into a similar mental state, altering their cardiac regulation. This so-called psychophysiological mode provoked more uniform, less variable fluctuation patterns across all individuals leading to similar heart rate coherence independent of subsequent pairings. With this study, we provide new insights into cardiac physiological synchrony and highlight the importance of appropriate study design and control analysis.
Nutritional stress-induced regulation of microtubule organization and mRNP transport by HDAC1 controlled α-tubulin acetylation
Authors: Wippich Frank , Vaishali  , Hennrich Marco L. , Ephrussi Anne 
Published: July 2023

AbstractIn response to nutritional stress, microtubules in cells of the Drosophila female germline are depleted from the cytoplasm and accumulate cortically. This triggers aggregation of mRNPs into large processing bodies (P-bodies) and oogenesis arrest. Here, we show that hyperacetylation of α-tubulin at lysine 40 (K40) alters microtubule dynamics and P-body formation. We found that depletion of histone deacetylase 1 (HDAC1) by RNAi phenocopies the nutritional stress response, causing α-tubulin hyperacetylation and accumulation of maternally deposited mRNPs in P-bodies. Through in vitro and in vivo studies, we identify HDAC1 as a direct regulator of α-tubulin K40 acetylation status. In well-fed flies, HDAC1 maintains low levels of α-tubulin acetylation, enabling the microtubule dynamics required for mRNP transport. Using quantitative phosphoproteomics we identify nutritional stress-induced changes in protein phosphorylation that act upstream of α-tubulin acetylation, including phosphorylation of HDAC1 at S391, which reduces its ability to deacetylate α-tubulin. These results reveal that Drosophila HDAC1 senses and relays the nutritional status, which regulates germline development through modulation of cytoskeleton dynamics.
Designing dual-atom cobalt catalysts anchored on amino-functionalized MOFs for efficient CO2photoreduction
Authors: Ming Meng-Ting , Wang Yu-Chen , Tao Wei-Xue , Shi Wen-Jie , Zhong Di-Chang , Lu Tong-Bu 
Published: July 2023

Binuclear Co2-MOF(–NH2) catalyst outperformed its mononuclear counterpart by 10.5 times with a CO yield of 2.44 mmol gCo−1h−1. This highlights the enhanced photoinduced CO2 reduction through synergistic catalysis at two Co sites.
Two-fluid reconnection jets in a gravitationally stratified atmosphere
Authors: Popescu Braileanu B. , Keppens R. 
Published: July 2023

Context. Density decreases exponentially with height in the gravitationally stratified solar atmosphere, and therefore collisional coupling between the ionized plasma and the neutrals also decreases. Reconnection is a process observed at all heights in the solar atmosphere.
Aims. Here, we investigate the role of collisions between ions and neutrals in the reconnection process occurring at various heights in the atmosphere.
Methods. We performed simulations of magnetic reconnection induced by a localized resistivity in a gravitationally stratified atmosphere, in which we varied the height of the initial reconnection X-point. We compared a magnetohydrodynamic (MHD) model and two two-fluid configurations: one in which the collisional coupling was calculated from local plasma parameters, and another in which the coupling was decreased so that collisional effects would be enhanced. The latter setup has a more representative solar collisionality regime.
Results. Simulations in a stratified atmosphere show similar structures in MHD and two-fluid simulations, with strong coupling. However, when collisional effects are increased to attain representative parameter regimes, we find a nonlinear runaway instability, which separates the plasma-neutral densities across the current sheet (CS). With increased collisional effects, the initial decoupling in velocity heats the neutrals and this sets up a nonlinear feedback loop, according to which neutrals migrate outside the CS, replacing charged particles that accumulate toward the center of the CS.
Conclusions. The reconnection rate has a maximum value of around 0.1 for both reconnection heights, and is consistent with the locally enhanced resistivity used in all three models. The early-stage plasmoid formation observed near the end of our simulations is influenced by the outflow from the primary reconnection point, rather than by collisions. We synthesized optically thin emission for both MHD and two-fluid models, which can show a very different evolution when the charged-particle density is used instead of the total density. Our simulations have relevance for observed plasmoid features associated with chromospheric to low-coronal flare events.
Combining astrometry and JUICE – Europa Clipper radio science to improve the ephemerides of the Galilean moons
Authors: Fayolle M. , Magnanini A. , Lainey V. , Dirkx D. , Zannoni M. , Tortora P. 
Published: July 2023

Context. The upcoming JUICE and Europa Clipper missions targeting Jupiter’s Galilean satellites will provide radio science tracking measurements of both spacecraft. Such data are expected to significantly help estimating the moons’ ephemerides and related dynamical parameters (e.g. tidal dissipation parameters). However, the two missions will yield an imbalanced dataset, with no flybys planned at Io, condensed over less than six years. Current ephemerides’ solutions for the Galilean moons, on the other hand, rely on ground-based astrometry collected over more than a century which, while being less accurate, bring very valuable constraints on the long-term dynamics of the system.Aims. An improved solution for the Galilean satellites’ complex dynamics could however be achieved by exploiting the existing synergies between these different observation sets.Methods. To quantify this, we merged simulated radio science data from both JUICE and Europa Clipper spacecraft with existing ground-based astrometric and radar observations, and performed the inversion in different configurations: either adding all available ground observations or individually assessing the contribution of different data subsets. Our discussion specifically focusses on the resulting formal uncertainties in the moons’ states, as well as Io’s and Jupiter’s tidal dissipation parameters.Results. Adding astrometry stabilises the moons’ state solution, especially beyond the missions’ timelines. It furthermore reduces the uncertainties in 1/Q(inverse of the tidal quality factor) by a factor two to four for Jupiter, and about 30–35% for Io. Among all data types, classical astrometry data prior to 1960 proved particularly beneficial. Overall, we also show that ground observations of Io add the most to the solution, confirming that ground observations can fill the lack of radio science data for this specific moon.Conclusions. We obtained a noticeable solution improvement when making use of the complementarity between all different observation sets. The promising results obtained with simulations thus motivate future efforts to achieve a global solution from actual JUICE and Clipper radio science measurements.