bluuebunny/crossref_metadata_2025_split huggingface dataset:
Integrating human dimensions in decadal-scale prediction for marine social–ecological systems: lighting the grey zone
Authors: Melbourne-Thomas Jess , Tommasi Desiree , Gehlen Marion , Murphy Eugene J , Beckensteiner Jennifer , Bravo Francisco , Eddy Tyler D , Fischer Mibu , Fulton Elizabeth , Gogina Mayya , Hofmann Eileen , Ito Maysa , Mynott Sara , Ortega-Cisneros Kelly , Osiecka Anna N , Payne Mark R , Saldívar-Lucio Romeo , Scherrer Kim J N 
Published: December 2022

AbstractThe dynamics of marine systems at decadal scales are notoriously hard to predict—hence references to this timescale as the “grey zone” for ocean prediction. Nevertheless, decadal-scale prediction is a rapidly developing field with an increasing number of applications to help guide ocean stewardship and sustainable use of marine environments. Such predictions can provide industry and managers with information more suited to support planning and management over strategic timeframes, as compared to seasonal forecasts or long-term (century-scale) predictions. The most significant advances in capability for decadal-scale prediction over recent years have been for ocean physics and biogeochemistry, with some notable advances in ecological prediction skill. In this paper, we argue that the process of “lighting the grey zone” by providing improved predictions at decadal scales should also focus on including human dimensions in prediction systems to better meet the needs and priorities of end users. Our paper reviews information needs for decision-making at decadal scales and assesses current capabilities for meeting these needs. We identify key gaps in current capabilities, including the particular challenge of integrating human elements into decadal prediction systems. We then suggest approaches for overcoming these challenges and gaps, highlighting the important role of co-production of tools and scenarios, to build trust and ensure uptake with end users of decadal prediction systems. We also highlight opportunities for combining narratives and quantitative predictions to better incorporate the human dimension in future efforts to light the grey zone of decadal-scale prediction.
A Non-Western Attempt at Hegemony: Lessons from the Second-Generation Kyoto School for International Pluralism and Its Discontents
Authors: Shimizu Kosuke 
Published: December 2022

Abstract
In an age of relative Western decline, international relations (IR) scholars and practitioners can learn from Japan's attempt to re-envision world order in an earlier era of relative European decline. In both periods, an apparently pluralistic, relational ontology of IR has been articulated by East Asian thinkers. However, a closer examination of the philosophical underpinnings of these Confucian frames reveals a hierarchical, culturalist reasoning. Under conditions of heightened militarism, this tension can lead to another tension between pluralism in theory and universalism in practice. In the case of 1940s Japan, it informed and legitimized an exceptionalist mission civilisatrice and imperialistic expansion. The takeaway for our current age of “Western” decline and “non-Western” rise is that we must resist any utopian temptation emanating from any ethical system, not least Confucian hierarchical relationality, to say “we will save the world.”
The ARTS of p53-dependent mitochondrial apoptosis
Authors: Hao Qian , Chen Jiaxiang , Lu Hua , Zhou Xiang 
Published: December 2022

ABSTRACT
The tumor-suppressive activity of p53 is largely attributed to its ability to induce cell death, including apoptosis, through transcription-dependent and transcription-independent mechanisms. On the one hand, nuclear p53 transcriptionally activates the expression of a myriad of pro-apoptotic BCL-2 family genes, such as NOXA, PUMA, BID, BAD, BIK, BAX, etc., whereas it inactivates the expression of anti-apoptotic BCL-2, BCL-XL, and MCL1, leading to mitochondrial apoptosis. On the other hand, cytoplasmic p53 also promotes mitochondrial apoptosis by directly associating with multiple BCL-2 family proteins in the mitochondria. Apoptosis-related protein in TGF-β signaling pathway (ARTS), a mitochondria-localized pro-apoptotic protein encoded by an alternative spliced variant of the SEPT4 gene, triggers apoptosis by facilitating proteasomal degradation of BCL-2 and XIAP upon pro-apoptotic stimuli. We recently identified SEPT4/ARTS as a new p53 target gene in response to genotoxic stress. ARTS in turn binds to p53, drives its mitochondrial localization, and enhances the interaction between p53 and BCL-XL, thereby promoting mitochondrial apoptosis. This review will illustrate the mechanisms of p53-induced mitochondrial apoptosis, offer some recently discovered new insights into the functions of ARTS in regulating mitochondrial cell death, and discuss the clinical significance of ARTS in cancer and non-cancer diseases.
Patient Attitudes Regarding High-Risk Low-Volume Surgery
Authors: Ellis Oriana , Kirby Derek , Williamson Bethany , Bader Julia , Nelson Daniel , Porta Christopher 
Published: December 2022

ABSTRACT

Introduction
Significant controversy surrounds the “Take the Volume Pledge” campaign and the use of volume as a surrogate for quality. However, data on patient-reported attitudes toward this initiative are limited. We sought to examine patient preferences and perceptions regarding the location of their health care and the factors that may influence that decision.

Materials and Methods
After IRB approval, we conducted a prospective study at a 109-bed tertiary referral military hospital, which performs 8 of the 10 defined high-risk low-volume surgeries. From 2018 to 2019, patients from all specialties completed anonymous questionnaires during preoperative registration. Univariate and multivariable analyses were performed to identify factors associated with patients desiring referral. Additional investigations into patient risk tolerance and thresholds regarding hospital/surgeon volume, postoperative complication risk, and cancer survival were analyzed.

Results
Six hundred and three surveys were completed and available for analysis. Only 1.5% expressed a desire to seek care from a high-volume subspecialist. On multivariable analysis, the only independent predictors for patients desiring referral were perceived displeasure with their care (P = .02) and not being asked their opinion on where to have surgery (P = .04). Most patients (57.6%) expressed willingness to stay at their home institution even if only half of the recommended volume of surgeries are performed. Of patients, 49.8% would accept a 10% increased risk of postoperative complications, and 55.3% would accept decreased long-term cancer survival to stay at their home institution.

Conclusions
Only 1.5% of our population desired referral to a high-volume center. Our study showed that an open discussion and shared decision-making are the most important factors for patients when deciding where to have surgery. Moreover, most were willing to accept greater risk and lower volume to stay at their local hospital. Although performed at a single military facility, this study showed that patient preferences are extremely important and should not be understudied.
Molecular characterization of fungal endophthalmitis and keratitis caused by yeasts
Authors: Belanger Nicole L , Kim Su Jeoung , Bispo Paulo J M 
Published: December 2022

Abstract
Candida species are the most common causes of sight-threatening fungal ocular infections in temperate regions of the world. Despite their relevance, little is known about the emergence of novel species and the molecular epidemiology of these infections. Here, we molecularly characterized 38 yeast isolates collected from patients diagnosed with endophthalmitis or keratitis at Massachusetts Eye and Ear from 2014 to 2021. Sequencing of the ITS1–5.8S–/ITS2 regions demonstrated that this population of yeasts was dominated by Candida spp. (37 out of 38; 97%), with 58% of the cases caused by C. albicans (n = 22) and the remaining by emerging non-albicans species, predominantly by C. parapsilosis (n = 8) and C. dubliniensis (n = 6). One isolate each was identified as C. tropicalis and Clavispora lusitaniae. Interestingly, all C. dubliniensis were isolated from endophthalmitis and most C. parapsilosis from keratitis. Multilocus sequence typing analysis of C. albicans showed a prevalence of CC-1 isolates that has DST69 as the putative founder, with 64% of them belonging to this clonal complex (CC). Isolates grouped within this cluster were more predominant in endophthalmitis (10 out of 14; 71%). One C. albicans CC-1 isolate was multi-azole resistant. In conclusion, we observed that nearly half of the ocular infections caused by yeasts are associated with C. albicans, with evidence for the emergence of non-albicans species that are differentially enriched in distinct ocular niches. Candida albicans isolates clustered within the predominant CC-1 group were particularly more common in endophthalmitis, demonstrating a potential pattern of ocular disease enrichment within this clade.
Probing Galactic variations in the fine-structure constant using solar twin stars: Systematic errors
Authors: Berke Daniel A , Murphy Michael T , Flynn Chris , Liu Fan 
Published: December 2022

ABSTRACT
Sun-like stars are a new probe of variations in the fine-structure constant, α, via the solar twins approach: velocity separations of close pairs of absorption lines are compared between stars with very similar stellar parameters, i.e. effective temperature, metallicity, and surface gravity within 100 K, 0.1 dex, and 0.2 dex of the Sun’s values. Here, we assess possible systematic errors in this approach by analysing ≳10 000 archival exposures from the High-Accuracy Radial Velocity Planetary Searcher (HARPS) of 130 stars covering a much broader range of stellar parameters. We find that each transition pair’s separation shows broad, low-order variations with stellar parameters that can be accurately modelled, leaving only a small residual, intrinsic star-to-star scatter of 0–33 m s−1 (average ≈7 m s−1, ≈1 × 10−4 Å at 5000 Å). This limits the precision available from a single pair in a single star. We consider potential systematic errors from a range of instrumental and astrophysical sources (e.g. wavelength calibration, charge transfer inefficiency, stellar magnetic activity, line blending) and conclude that variations in elemental abundances, isotope ratios, and stellar rotational velocities may explain this star-to-star scatter. Finally, we find that the solar twins approach can be extended to solar analogues – within 300 K, 0.3 dex, and 0.4 dex of the Sun’s parameters – without significant additional systematic errors, allowing a much larger number of stars to be used as probes of variation in α, including at much larger distances.
Probing Galactic variations in the fine-structure constant using solar twin stars: methodology and results
Authors: Berke Daniel A , Murphy Michael T , Flynn Chris , Liu Fan 
Published: December 2022

ABSTRACT
The rich absorption spectra of Sun-like stars are enticing probes for variations in the fine-structure constant, α, which gauges the strength of electromagnetism. While individual line wavelengths are sensitive to α, they are also sensitive to physical processes in the stellar atmospheres, which has precluded their use so far. Here we demonstrate a new differential approach using solar twins: velocity separations between close pairs of transitions are compared across stars with very similar physical properties, strongly suppressing astrophysical and instrumental systematic errors. We utilize 423 archival exposures of 18 solar twins from the High-Accuracy Radial velocity Planetary Searcher (HARPS), in which calibration errors can be reduced to ≲3 m s−1. For stars with ≈10 high-signal-to-noise ratio spectra (≥200 per pixel), velocity separations between pairs are measured with ≈10 m s−1 statistical precision. A companion paper assesses a range of systematic error sources using 130 stars, with a greater range of stellar parameters, providing accurate corrections for astrophysical effects and a residual, intrinsic star-to-star scatter of 0–13 m s−1. Within these uncertainties, we find no evidence for velocity separation differences in 17 transition pairs between solar twins. In a second companion paper, this is found to limit local (≲50 pc) variations in α to ≈50 parts per billion, ∼2 orders of magnitude less than other Galactic constraints.
Building the molecular cloud population: the role of cloud mergers
Authors: Skarbinski Maya , Jeffreson Sarah M R , Goodman Alyssa A 
Published: December 2022

ABSTRACTWe study the physical drivers of slow molecular cloud mergers within a simulation of a Milky Way-like galaxy in the moving-mesh code arepo, and determine the influence of these mergers on the mass distribution and star formation efficiency of the galactic cloud population. We find that 83 per cent of these mergers occur at a relative velocity below 5 km s−1, and are associated with large-scale atomic gas flows, driven primarily by expanding bubbles of hot, ionized gas caused by supernova explosions and galactic rotation. The major effect of these mergers is to aggregate molecular mass into higher-mass clouds: mergers account for over 50 per cent of the molecular mass contained in clouds of mass M &gt; 2 × 106 M⊙. These high-mass clouds have higher densities, internal velocity dispersions and instantaneous star formation efficiencies than their unmerged, lower mass precursors. As such, the mean instantaneous star formation efficiency in our simulated galaxy, with its merger rate of just 1 per cent of clouds per Myr, is 25 per cent higher than in a similar population of clouds containing no mergers.
Detection of H i 21 cm emission from a strongly lensed galaxy at z ∼ 1.3
Authors: Chakraborty Arnab , Roy Nirupam 
Published: December 2022

ABSTRACT
We report the first 5σ detection of H i 21 cm emission from a star-forming galaxy at redshift z ∼ 1.3 (nearly 9 billion years ago) using upgraded Giant Metrewave Radio Telescope (uGMRT). This is the highest redshift H i detection in emission from an individual galaxy to date. The emission is strongly boosted by the gravitational lens, an early-type elliptical galaxy, at redshift z ∼ 0.13. The measured H i mass of the galaxy is $M_{\rm H\, \small {\rm I}} = (0.90 \pm 0.14 \pm 0.05) \times 10^{10}\, \mathrm{M}_{\odot }$, which is almost twice the inferred stellar mass of the galaxy, indicating an extended structure of the H i gas inside the galaxy. By fitting 2D Gaussian to the H i signal at the peak of the spectral line, we find the source to be marginally resolved with the position angle consistent with the emission being tangential to the critical curve of the lens mass distribution. This indicates that the solid angle of the approaching H i line flux comes very close to the inner lens caustic and results in very high magnification. These results, for the first time, demonstrate the feasibility of observing high-redshift H i in a lensed system with the modest amount of telescope time and open up exciting new possibilities for probing the cosmic evolution of neutral gas with existing and upcoming low-frequency radio telescopes in the near future.
Deep ALMA redshift search of a z ∼ 12 GLASS-JWST galaxy candidate
Authors: Bakx Tom J L C , Zavala Jorge A , Mitsuhashi Ikki , Treu Tommaso , Fontana Adriano , Tadaki Ken-ichi , Casey Caitlin M , Castellano Marco , Glazebrook Karl , Hagimoto Masato , Ikeda Ryota , Jones Tucker , Leethochawalit Nicha , Mason Charlotte , Morishita Takahiro , Nanayakkara Themiya , Pentericci Laura , Roberts-Borsani Guido , Santini Paola , Serjeant Stephen , Tamura Yoichi , Trenti Michele , Vanzella Eros 
Published: December 2022

ABSTRACT
The JWST has discovered a surprising abundance of bright galaxy candidates in the very early universe (≤500 Myr after the Big Bang), calling into question current galaxy formation models. Spectroscopy is needed to confirm the primeval nature of these candidates, as well as to understand how the first galaxies form stars and grow. Here we present deep spectroscopic and continuum ALMA observations towards GHZ2/GLASS-z12, one of the brightest and most robust candidates at z &gt; 10, identified in the GLASS-JWST Early Release Science Program. We detect a 5.8σ line, offset 0${_{.}^{\prime\prime}}$5 from the JWST position of GHZ2/GLASS-z12, that associating it with the [O iii] 88 $\mu {\rm m}$ transition, implies a spectroscopic redshift of z = 12.117 ± 0.001. We verify the detection using extensive statistical tests. The oxygen line luminosity places GHZ2/GLASS-z12 above the [O iii]-SFR relation for metal-poor galaxies, implying an enhancement of [O iii] emission in this system while the JWST-observed emission is likely a lower-metallicity region. The lack of dust emission seen by these observations is consistent with the blue UV slope observed by JWST, which suggest little dust attenuation in galaxies at this early epoch. Further observations will unambiguously confirm the redshift and shed light on the origins of the wide and offset line and physical properties of this early galaxy. This work illustrates the synergy between JWST and ALMA, and paves the way for future spectroscopic surveys of z &gt; 10 galaxy candidates.
Radio transients and variables in the tenth Deeper, Wider, Faster observing run
Authors: Dobie D , Pritchard J , Wang Y , Graham L W , Freeburn J , Qiu H , White T R , O’Brien A , Lenc E , Leung J K , Lynch C , Murphy Tara , Stewart A J , Wang Z , Zic A , Abbott T M C , Cai C , Cooke J , Dobiecki M , Goode S , Jia S , Li C , Möller A , Webb S , Zhang J , Zhang S N 
Published: December 2022

ABSTRACT
The Deeper, Wider, Faster (DWF) program coordinates observations with telescopes across the electromagnetic spectrum, searching for transients on time-scales of milliseconds to days. The tenth DWF observing run was carried out in near real-time during September 2021, and consisted of six consecutive days of observations of the NGC 6744 galaxy group and a field containing the repeating fast radio burst FRB 190711 with the Australian Square Kilometre Array Pathfinder, the Dark Energy Camera, the Hard X-ray Modulation Telescope, and the Parkes 64-m ‘Murriyang’ radio telescope. In this work, we present the results of an image-domain search for transient, variable, and circularly polarized sources carried out with ASKAP, using data from the observing run along with test observations prior to the run and follow-up observations carried out during and after the run. We identified eight variable radio sources, consisting of one pulsar, six stellar systems (five of which exhibit circularly polarized emission), and one previously uncatalogued source. Of particular interest is the detection of pulses from the ultra-cool dwarf SCR J1845–6357 with a period of 14.2 ± 0.3 h in good agreement with the known optical rotation period, making this the slowest rotating radio-loud ultra-cool dwarf discovered.
Orbital structure of planetary systems formed by giant impacts: stellar mass dependence
Authors: Hoshino H , Kokubo E 
Published: December 2022

ABSTRACT
Recent exoplanet surveys revealed that for solar-type stars, close-in Super-Earths are ubiquitous and many of them are in multiplanet systems. These systems are more compact than the Solar system’s terrestrial planets. However, there have been few theoretical studies on the formation of such planets around low-mass stars. In the standard model, the final stage of terrestrial planet formation is the giant impact stage, where protoplanets gravitationally scatter and collide with each other and then evolve into a stable planetary system. We investigate the effect of the stellar mass on the architecture of planetary systems formed by giant impacts. We perform N-body simulations around stars with masses of 0.1–2 times the solar mass. Using the isolation mass of protoplanets, we distribute the initial protoplanets in 0.05–0.15 au from the central star and follow the evolution for 200 million orbital periods of the innermost protoplanet. We find that for a given protoplanet system, the mass of planets increases as the stellar mass decreases, while the number of planets decreases. The eccentricity and inclination of orbits and the orbital separation of adjacent planets increase with decreasing the stellar mass. This is because as the stellar mass decreases, the relative strength of planetary scattering becomes more effective. We also discuss the properties of planets formed in the habitable zone using the minimum-mass extrasolar nebula model.
Explosive nucleosynthesis with fast neutrino-flavour conversion in core-collapse supernovae
Authors: Fujimoto Shin-ichiro , Nagakura Hiroki 
Published: December 2022

ABSTRACT
Fast neutrino (ν)-flavour conversion (FFC) is a possible game-changing ingredient in core-collapse supernova (CCSN) theory. In this paper, we examine the impact of FFC on explosive nucleosynthesis by including the effects of FFC in conjunction with asymmetric ν emission into nucleosynthetic computations in a parametric way. We find that the ejecta compositions are not appreciably affected by FFC for elements lighter than Co while the compositions are influenced by FFC for the heavier elements. We also find that the role of FFC varies depending on the asymmetric degree of ν emission (masy) and the degree of ν-flavour mixing. The impact of FFC is not monotonic to masy. The change in the ejecta composition increases for higher masy up to ∼10 per cent compared with that without FFC, whereas FFC has little effect on the nucleosynthesis in very large asymmetric ν emission (${\gtrsim}30\,\hbox{per cent}$). Our results suggest that FFC facilitates the production of neutron-rich ejecta in most cases, although it makes the ejecta more proton-rich if anti-ν conversion is more vigorous than that of ν. The key ingredient accounting for this trend is ν absorption, whose effects on nucleosynthesis can be quantified by simple diagnostics.
MEGASTAR − III. Stellar parameters and data products for DR1 late-type stars
Authors: Mollá M , García-Vargas M L , Millán-Irigoyen I , Cardiel N , Carrasco E , Gil de Paz A , Berlanas S R , Gómez-Álvarez P 
Published: December 2022

ABSTRACT
MEGARA (Multi Espectrógrafo en Gran Telescopio Canarias de Alta Resolución para Astronomía) is the optical integral-field and multi-object spectrograph at the Gran Telescopio Canarias. We have created MEGASTAR , an empirical library of stellar spectra obtained using MEGARA at high resolution, $R=20\, 000$ (full width at half-maximum), available in two wavelength ranges: one centred on Hα, from 6420 to 6790 Å; and the other centred on the Ca ii triplet, from 8370 to 8885 Å (HR-R and HR-I volume phase holographic (VPH)-grating configurations). In this work, we use MEGASTAR spectra, a combination of these two short wavelength intervals, to estimate the stellar parameters, namely the effective temperature, surface gravity, and metallicity (and their associated errors), for a sample of 351 MEGASTAR members with spectral types earlier than B2. We applied a χ2-technique by comparing MEGASTAR data with theoretical stellar models. For those stars with stellar parameters derived in the literature, we obtained a good agreement between the published parameters and ours. In addition to the stellar parameters, we also provide several products, such as the rectified spectra, radial velocities, and stellar indices, for this sample of stars. In the near future, we will use MEGASTAR spectra and their derived stellar parameters to compute stellar population evolutionary synthesis models, which will contribute to a better interpretation of star cluster and galactic spectra obtained with MEGARA.