bluuebunny/crossref_metadata_2025_split huggingface dataset:
FORUM: Stripping Away the Body: Prospects for Reimagining Race in IR
Authors: Harper-Shipman T D , Hall K Melchor Quick , Cutipa-Zorn Gavriel , Dougé-Prosper Mamyrah A 
Published: August 2021

AbstractIt is impossible to talk about race in international relations (IR) without acknowledging the early and groundbreaking intervention of a couple of special issues, followed by conversation-changing book anthologies. Despite these contributions, mainstream IR continues to marginalize the valuable work of non-white institutions and people, while minimizing the role of race and racism in the discipline. In the wake of a historic racial uprising in the United States (and globally) during the summer of 2020, IR scholars returned to critical discussions of race and racism in the contemporary moment.Although the current conversations on race in IR are crucial for directing the field toward a more generative path, there is still work to be done. Many of the existing formulations of race orient the concept around the somatic. The overreliance on the body as an indication of race can obscure how race as a set of dispossessing structures supported and reproduced through a variety of agents and mechanisms can be discerned through other means. Body-centric conceptualizations of race are also typically divorced from their origins at the root of capitalism, in favor of more US-centric renderings of race as identity. The contributors to this forum think through race as the concomitant othering and rank-ordering of groups that translates into material conditions. We illustrate how race as a material–spatial–temporal relation of power exposes the limits of race as merely phenotype or culture. Through our examination of race in this light, issues of gender effortlessly emerge alongside the study of race. As such, we demonstrate how a re-reading of IR with this formulation of race as its central tenet offers a more generative avenue for explorations of class, gender, security, and power, writ large.
Misalignment between COVID-19 hotspots and clinical trial sites
Authors: Franks Lauren , Liu Hao , Elkind Mitchell S V , Reilly Muredach P , Weng Chunhua , Lee Shing M 
Published: August 2021

Abstract
Hundreds of interventional clinical trials have been launched in the United States to identify effective treatment strategies for combating the coronavirus disease 2019 (COVID-19) pandemic. However, to date, only a small fraction of these trials have completed enrollment, delaying the scientific investigation of COVID-19 and its treatment options. This study presents novel metrics to examine the geographic alignment between COVID-19 hotspots and interventional clinical trial sites and evaluate trial access over time during the evolving pandemic. Using temporal COVID-19 case data from USAFacts.org and trial data from ClinicalTrials.gov, U.S. counties were categorized based on their numbers of cases and trials. Our analysis suggests that alignment and access have worsened as the pandemic shifted over time. We recommend strategies and metrics to evaluate the alignment between cases and trials. Future studies are warranted to investigate the impact of the misalignment of cases and clinical trial sites on clinical trial recruitment.
Surviving an Extensive Burn Injury Using Advanced Skin Replacement Technologies
Authors: Kelly Charis , Wallace David , Moulin Veronique , Germain Lucie , Zuccaro Jennifer , Galdyn Izabela , Fish Joel S 
Published: August 2021

Abstract
There have been significant improvements in the technology available for treating extensive burns in the past decade. This case presents two unique, skin replacement technologies that were used to treat an 86% surface area flame burn in a pediatric patient. A temporary dermal replacement, known as “Novosorb™ Biodegradable Temporizing Matrix” was first used to stabilize the burn injury and remained in place for approximately 3 months. Given the large burn size and lack of available donor skin for grafting, a permanent skin replacement product known as “Self-Assembled Skin Substitute (SASS)” was then utilized to cover the burns. SASS is a novel technology that was developed to replace skin as an autologous skin graft and is currently available in Canada through a clinical trial for major burns. Ultimately, the concurrent use of these two technologies allowed for the unprecedented survival of a child following an extensive and life-threatening burn injury.
Individualized Education Program Team Members’ Perceptions of Music Therapy: An Interpretivist Investigation
Authors: West Rebecca , Furman Amy , Silverman Michael J 
Published: August 2021

Abstract
Although music therapists are often members of the Individualized Education Program (IEP) team in educational settings, there is a lack of research exploring IEP members’ perceptions of music therapy. The purpose of this interpretivist study was to understand the perceptions IEP team members have of music therapy in educational settings; 8 professionals from a single school district who had experience working with music therapists as part of the IEP team participated in an individual semi-structured interview. We used in-vivo coding, an inductive approach to thematic analysis, and member and peer checking. We identified 3 themes: (1) Music Therapy Is Beneficial and Unique, (2) Communication With the Music Therapist is Essential, and (3) Additional Access, Education, and Advocacy Are Needed. These themes were supported by 8 subthemes. Participants identified the relevance and integral role of music therapy in addition to the unique contributions music therapists had as part of the IEP team. Moreover, participants highlighted the importance of communication, continued education for IEP team members, and the need for additional access to music therapy services. Implications for clinical practice, limitations of the study, and suggestions for future research are provided.
Comparative beneficial effects of nebivolol and nebivolol/valsartan combination against mitochondrial dysfunction in angiotensin II-induced pathology in H9c2 cardiomyoblasts
Authors: Gul Rukhsana , Alsalman Nouf , Bazighifan Arwa , Alfadda Assim A 
Published: August 2021

Abstract

Objectives
Considering the complementary nature of signalling mechanisms and the therapeutic effects of nebivolol, a β1-adrenoreceptor antagonist, and valsartan, an angiotensin receptor blocker (ARB), here we aimed to investigate whether nebivolol/valsartan combination would complement the cardioprotective effects of nebivolol on angiotensin II (ANG II)-induced pathology in H9c2 cardiomyoblasts.

Methods
H9c2 cardiomyoblasts were used to investigate the protective effects of nebivolol and nebivolol and valsartan combination against ANG II-induced pathology. Reactive oxygen species (ROS) generation was determined by 2′,7′-dichlorofluorescein diacetate (DCFDA) and MitoSOX Red staining. Real-time PCR and immunoblotting were employed to quantify the changes in mRNA and protein expression levels, respectively.

Key findings
Our data revealed that pretreatment with nebivolol and nebivolol/valsartan combination significantly reduced ANG II-induced oxidative stress and mTORC1 signalling. Concurrently, ANG II-induced activation of inflammatory cytokines and fetal gene expressions were significantly suppressed by nebivolol and nebivolol/valsartan combination. Pretreatment with nebivolol and nebivolol/valsartan combination alleviated ANG II-induced impairment of mitochondrial biogenesis by restoring the gene expression levels of PGC-1α, TFAM, NRF-1 and SIRT3. Our data further show that nebivolol and nebivolol/valsartan combination mediated up-regulation in mitochondrial biogenesis is accompanied by decrease in ANG II-stimulated mitochondrial ROS generation as well as increase in expression of mitochondrial fusion genes MFN2 and OPA1, indicative of improved mitochondrial dynamics.

Summary
These findings suggest that both nebivolol and nebivolol/valsartan combination exert protective effects on ANG II-induced mitochondrial dysfunction by alleviating its biogenesis and dynamics. Moreover, addition of valsartan to nebivolol do not produce any additive effects compared with nebivolol alone on ANG II-induced cardiac pathology.
Textuality in a Jazz Aesthetic: Textual Rituals for Transformation in Sharon Bridgforth’slove conjure/blues
Authors: Smith Laura T 
Published: August 2021

AbstractTermed a “performance novel” in the introduction to the Redbone Press edition and a “text installation” in its performance iteration, Sharon Bridgforth’s love conjure/blues (2004) is performance literature that also offers a heightened textual experience within the jazz aesthetic’s performance tradition. Through its intricate lineation, syntax, typography, orthography, punctuation, and onomatopoeia, as well as through the representation of text in ritual settings, Bridgforth’s textuality does its own performance work on the page, twining literature, orature, bodily, and spiritual experience tightly together as it affirms multiple literacies, building on queer, trans, African American, Yoruba, jazz, and southern histories. In Bridgforth’s counterintuitive interest in and commitment to textuality within a performance genre, we see the values of the theatrical jazz aesthetic itself: here, invention and multiplicity are borne out by its groundedness in text and performance at once, in textual and embodied language together. In this way Bridgforth’s textuality serves the text’s rituality and the jazz aesthetic’s own goals. By focalizing textuality’s materiality, love conjure/blues claims ritual textuality as a tool with distinctive affordances within the jazz aesthetic tradition. This highly physicalized, ritual textuality acts as an instrument of conjure and contributes to the text’s representational and spiritual goals while expanding our concept of what innovative poetic texts might look like and accomplish.
Bilby-MCMC: an MCMC sampler for gravitational-wave inference
Authors: Ashton G , Talbot C 
Published: August 2021

ABSTRACTWe introduce Bilby-MCMC, a Markov chain Monte Carlo sampling algorithm tuned for the analysis of gravitational waves from merging compact objects. Bilby-MCMC provides a parallel-tempered ensemble Metropolis-Hastings sampler with access to a block-updating proposal library including problem-specific and machine learning proposals. We demonstrate that learning proposals can produce over a 10-fold improvement in efficiency by reducing the autocorrelation time. Using a variety of standard and problem-specific tests, we validate the ability of the Bilby-MCMC sampler to produce independent posterior samples and estimate the Bayesian evidence. Compared to the widely used Dynesty nested sampling algorithm, Bilby-MCMC is less efficient in producing independent posterior samples and less accurate in its estimation of the evidence. However, we find that posterior samples drawn from the Bilby-MCMC sampler are more robust: never failing to pass our validation tests. Meanwhile, the Dynesty sampler fails the difficult-to-sample Rosenbrock likelihood test, over constraining the posterior. For CBC problems, this highlights the importance of cross-sampler comparisons to ensure results are robust to sampling error. Finally, Bilby-MCMC can be embarrassingly and asynchronously parallelized making it highly suitable for reducing the analysis wall-time using a High Throughput Computing environment. Bilby-MCMC may be a useful tool for the rapid and robust analysis of gravitational-wave signals during the advanced detector era and we expect it to have utility throughout astrophysics.
OzDES Reverberation Mapping Programme: the first Mg ii lags from 5 yr of monitoring
Authors: Yu Zhefu , Martini Paul , Penton A , Davis T M , Malik U , Lidman C , Tucker B E , Sharp R , Kochanek C S , Peterson B M , Aguena M , Allam S , Andrade-Oliveira F , Annis J , Asorey J , Bertin E , Brooks D , Burke D L , Calcino J , Carnero Rosell A , Carollo D , Carrasco Kind M , Costanzi M , da Costa L N , da Silva Pereira M E S , Diehl H T , Everett S , Ferrero I , Flaugher B , Frieman J , García-Bellido J , Gaztanaga E , Gerdes D W , Gruen D , Gruendl R A , Gschwend J , Gutierrez G , Hinton S R , Hollowood D L , James D J , Kim A G , Kron R , Kuehn K , Kuropatkin N , Lewis G F , Maia M A G , March M , Marshall J L , Menanteau F , Miquel R , Morgan R , Möller A , Palmese A , Paz-Chinchón F , Plazas A A , Sanchez E , Scarpine V , Serrano S , Sevilla-Noarbe I , Smith M , Soares-Santos M , Suchyta E , Tarle G , Thomas D , To C , Tucker D L 
Published: August 2021

ABSTRACT
Reverberation mapping is a robust method to measure the masses of supermassive black holes outside of the local Universe. Measurements of the radius–luminosity (R−L) relation using the Mg ii emission line are critical for determining these masses near the peak of quasar activity at z ≈ 1−2, and for calibrating secondary mass estimators based on Mg ii that can be applied to large samples with only single-epoch spectroscopy. We present the first nine Mg ii lags from our 5-yr Australian Dark Energy Survey reverberation mapping programme, which substantially improves the number and quality of Mg ii lag measurements. As the Mg ii feature is somewhat blended with iron emission, we model and subtract both the continuum and iron contamination from the multiepoch spectra before analysing the Mg ii line. We also develop a new method of quantifying correlated spectroscopic calibration errors based on our numerous, contemporaneous observations of F-stars. The lag measurements for seven of our nine sources are consistent with both the H β and Mg ii R−L relations reported by previous studies. Our simulations verify the lag reliability of our nine measurements, and we estimate that the median false positive rate of the lag measurements is $4{{\ \rm per\ cent}}$.
Constraining cosmology with weak lensing voids
Authors: Davies Christopher T , Cautun Marius , Giblin Benjamin , Li Baojiu , Harnois-Déraps Joachim , Cai Yan-Chuan 
Published: August 2021

Abstract
Upcoming surveys such as lsst and euclid will significantly improve the power of weak lensing as a cosmological probe. To maximise the information that can be extracted from these surveys, it is important to explore novel statistics that complement standard weak lensing statistics such as the shear-shear correlation function and peak counts. In this work, we use a recently proposed weak lensing observable — weak lensing voids — to make parameter constraint forecasts for an $\rm \small {LSST}$-like survey. We use the cosmo-SLICS wCDM simulation suite to measure void statistics as a function of cosmological parameters. The simulation data is used to train a Gaussian process regression emulator that we use to generate likelihood contours and provide parameter constraints from mock observations. We find that the void abundance is more constraining than the tangential shear profiles, though the combination of the two gives additional constraining power. We forecast that without tomographic decomposition, these void statistics can constrain the matter fluctuation amplitude, S8 within 0.3 per cent (68 per cent confidence interval), while offering 1.5, 1.5 and 2.7 per cent precision on the matter density parameter, Ωm, the reduced Hubble constant, h, and the dark energy equation of state parameter, w0, respectively. These results are tighter than the constraints from the shear-shear correlation function with the same observational specifications for Ωm, S8 and w0. The constraints from the WL voids also have complementary parameter degeneracy directions to the shear 2PCF for all combinations of parameters that include h, making weak lensing void statistics a promising cosmological probe.
Orthology Clusters from Gene Trees withPossvm
Authors: Grau-Bové Xavier , Sebé-Pedrós Arnau 
Published: August 2021

AbstractPossvm (Phylogenetic Ortholog Sorting with Species oVerlap and MCL [Markov clustering algorithm]) is a tool that automates the process of identifying clusters of orthologous genes from precomputed phylogenetic trees and classifying gene families. It identifies orthology relationships between genes using the species overlap algorithm to infer taxonomic information from the gene tree topology, and then uses the MCL to identify orthology clusters and provide annotated gene families. Our benchmarking shows that this approach, when provided with accurate phylogenies, is able to identify manually curated orthogroups with very high precision and recall. Overall, Possvm automates the routine process of gene tree inspection and annotation in a highly interpretable manner, and provides reusable outputs and phylogeny-aware gene annotations that can be used to inform comparative genomics and gene family evolution analyses.
RdRp or RT, That is the Question
Authors: Peyambari Mahtab , Guan Shengxi , Roossinck Marilyn J 
Published: August 2021

Abstract
The RNA-dependent RNA polymerase (RdRp) of all known double-stranded RNA viruses is located within the viral particle and is responsible for the transcription and replication of the viral genome. Through an RT-PCR assay, we determined that purified virions, in vitro translated RdRp proteins, and purified recombinant RdRp proteins of partitiviruses also have reverse transcriptase (RT) function. We show that partitivirus RdRps 1) synthesized DNA from homologous and heterologous dsRNA templates; 2) are active using both ssRNA and dsRNA templates; and 3) are active at lower temperatures compared to an optimal reaction temperature of commercial RT enzymes. This finding poses an intriguing question: why do partitiviruses, with dsRNA genomes, have a polymerase with RT functions? In comparison, 3Dpol, the RdRp of poliovirus, did not show any RT activity. Our findings lead us to propose a new evolutionary model for RNA viruses where the RdRp of dsRNA viruses could be the ancestor of RdRps.
Capitalism recoupled
Authors: Kelly Colm , Snower Dennis J 
Published: August 2021

Abstract
This paper examines major forces that have decoupled economic and business prosperity from social prosperity and explores how recoupling can be promoted. Economists have specified well-known conditions under which free market enterprise with shareholder value maximization is efficient. These conditions are systematically violated by three forces—globalization, technological advance, and financialization (GTF)—that have weakened the connections between economies and societies over the past four decades. Consequently, the recoupling process requires abandoning the default premise of economic decision-making that social progress follows financial performance. For business, it calls for a move from shareholder to stakeholder value. For government, it calls for setting legal obligations, targets, and incentives to ensure that stakeholder value is compatible with a rigorously defined concept of ‘societal and planetary value’.
The Immediate Adverse Events of Lumbar Interventional Pain Procedures in 4,209 Patients: An Observational Clinical Study
Authors: Sencan Savas , Sacaklidir Rekib , Gunduz Osman Hakan 
Published: August 2021

Abstract

Objective
Lumbar interventional pain procedures (LIPPs) are frequently used in low back pain and have shown an increasing trend in recent years. LIPPs are highly effective when performed by properly trained physicians. However, some adverse events are seen during interventional procedures. Our aim in this study is to determine the immediate adverse event rates of LIPPs and to inform our colleagues about possible adverse events.

Study Design
Retrospective, observational study.

Setting
A university hospital pain management center.

Methods
After approval by the institutional ethics committee, a retrospective evaluation of patients who received fluoroscopy-guided LIPPs between January 2015 and December 2020 was performed. This observational study was conducted with 4,209 patients who underwent LIPPs, including epidural steroid injection, sacroiliac and facet joint injection, medial branch block or radiofrequency ablation, application of pulsed radiofrequency to the dorsal root ganglion, epidural catheter placement, or spinal cord stimulator application.

Results
No major adverse events were detected during the procedures. Minor adverse events were detected in 60 patients, and the adverse events rate was found to be 1.4% (95% confidence interval: 1.0–1.8%). Minor adverse events rates varied between 0.7% and 2.3% according to the procedure type. The most common adverse events were determined to be vasovagal reactions (26/60). Facial numbness, cramps, and seizures were detected as rare adverse events.

Conclusion
No major adverse events were seen in 4,209 patients. The rate of minor adverse events was 1.4%, with no sequelae in any of the events. When evidence-based guidelines are followed, interventional pain procedures can be performed safely.
A comparative study of police organizational changes during the COVID-19 pandemic: responding to public health crisis or something else?
Authors: Maskály Jon , Ivković Sanja Kutnjak , Neyroud Peter 
Published: August 2021

Abstract
Police organizations—like many other social institutions—were forced to make changes in response to the COVID-19 pandemic. This exploratory study uses data from 28 countries to examine how the strength of the pandemic (e.g. infection rates and death rates) and governmental restrictions are related to these changes. The analyses of the data suggest the way in which police organizations responded to the pandemic was complicated. Infection rates are generally not as strongly related to changes as are death rates. Governmental restrictiveness is strongly related to some changes. Additional research is needed to tease out additional factors that potentially explain these changes as well as multivariate effects of these factors.
Enhancing student scientific literacy through participation in citizen science focused on companion animal behavior
Authors: Oberbauer Anita M , Lai Ellen , Kinsey Nathan A , Famula Thomas R 
Published: August 2021

AbstractThe Covid-19 pandemic served as the impetus to implement activities designed to engage students in the remote instructional environment while simultaneously developing scientific literacy skills. In a high enrollment general education animal science course, numerous activities were designed to improve scientific literacy. These included specifically developed videos covering strategies for reading published science literature, the utilization of topically relevant scientific articles that captured student interest, and engaging students in a citizen science exercise on whether dogs align themselves to the Earth's magnetic field during excretion behavior. Employing pre- and post-self-perception surveys coupled with tasking students to apply their scientific literacy skills in an assessment scenario demonstrated that students' self-perception of their scientific literacy improved 30% (P &lt; 0.05) with approximately 80% of students accurately applying their literacy skills. The citizen science study on excretory behavior was modeled on previously published findings thereby providing an opportunity to validate the published work which had indicated that dogs align their bodies in a North–South axis during excretion. The present study did not demonstrate preferential alignment to any geomagnetic orientation which emphasized to the students the need for scientific replication. Inclusion of simple activities that were relevant to students' daily lives, and providing interpretive context for those activities, resulted in improved self-perceived scientific literacy.