bluuebunny/crossref_metadata_2025_split huggingface dataset:
Überprüfung der für die Begutachtung der BK-Ziffern 2108 und 2110 relevanten Zusatzkriterien „besonders intensive Belastung“ und „besonderes Gefährdungspotenzial durch hohe Belastungsspitzen“
Authors: Seidler Andreas , Ellegast Rolf , Ditchen Dirk , Jäger Matthias , Bolm-Audorff Ulrich 
Published: October 2022

Zusammenfassung
Zielsetzung
Die Konsensempfehlungen zur Begutachtung der Berufskrankheiten Nr. 2108 und Nr. 2110 (bandscheibenbedingte Erkrankungen der Lendenwirbelsäule) setzen bei der häufigsten Fallkonstellation, der sog. B2-Konstellation, voraus, dass mindestens eines von 3 Zusatzkriterien erfüllt ist. Zwei dieser Zusatzkriterien werden in der vorliegenden Sonderauswertung der Deutschen Wirbelsäulenstudie (DWS) empirisch überprüft.

Methoden
Untersucht wurden die einwirkungsabhängigen Zusatzkriterien „besonders intensive Belastung“ (2. Zusatzkriterium) und „Belastungsspitzen“ (3. Zusatzkriterium). Mittels logistischer Regressionsanalyse wurden für Alter und Studienzentrum adjustierte Odds-Ratios (als Schätzer des relativen Bandscheiben-Erkrankungsrisikos) mit 95 %-Konfidenzintervallen (95 % KI) berechnet. Es wurden jeweils im gleichen Regressionsmodell Odds-Ratios für die Erfüllung und für die fehlende Erfüllung eines Zusatzkriteriums ermittelt. Grundsätzlich ist ein Kriterium dann zur Unterscheidung zwischen beruflich verursachten und nicht beruflich verursachten bandscheibenbedingten Erkrankungen geeignet, wenn die Risikoschätzer bei Erfüllung des jeweiligen Kriteriums deutlich höher liegen als bei fehlender Erfüllung des Kriteriums. Bei den Belastungsspitzen wurde die Höhe der mit Hebe- oder Tragevorgängen verbundenen Druckkräfte in der Lendenwirbelsäule (LWS) variiert, ab der das Kriterium der Belastungsspitzen als erfüllt angesehen wurde; ferner wurde die Zahl der Schichten variiert, in denen das Kriterium der Belastungsspitzen erfüllt sein musste. Alle Berechnungen wurden getrennt für Männer und Frauen für die Dosismodelle „Original-MDD“ und „BSG-Modell“ durchgeführt.

Ergebnisse
Bei Vorliegen einer „besonders intensiven Belastung“ finden sich keine höheren bandscheibenbezogenen Erkrankungsrisiken als bei fehlendem Vorliegen dieses Zusatzkriteriums. Als „best estimate“ kann von der Erfüllung des Zusatzkriteriums „Belastungsspitzen“ dann ausgegangen werden, wenn beim BSG-Modell in mindestens 600 Schichten des gesamten Berufslebens Tagesdosen von mindestens 2,0 kNh (Kilonewton-Stunden = 1000 Newton-Stunden) pro Schicht bei Männern bzw. mindestens 0,5 kNh bei Frauen durch Belastungsspitzen (Druckkraft ≥ 6,0 kN bei Männern, ≥ 4,5 kN bei Frauen) erreicht werden.

Schlussfolgerung
Die Sonderauswertung der Deutschen Wirbelsäulenstudie kann keine Bestätigung des 2. Zusatzkriteriums der B2-Konstellation „besonders intensive Belastung“ erbringen. Das 3. Zusatzkriterium „Belastungsspitzen“ wird hingegen grundsätzlich bestätigt – es sollte über mindestens 600 Arbeitsschichten erfüllt sein, um als Positivkriterium für die Anerkennung einer bandscheibenbedingten Berufskrankheit fungieren zu können.
Beyond stress response: OST1 opening doors for plants to grow
Authors: Chong Leelyn , Xu Rui , Ku Lixia , Zhu Yingfang 
Published: October 2022

AbstractThe sucrose non-fermenting 1 (SNF1)-related protein kinase 2 (SnRK2) family members have been discovered to regulate abiotic stress response via the abscisic acid (ABA)-independent and dependent signaling pathways. SnRK2.6, also known as Open Stomata 1 (OST1), is a serine/threonine protein kinase that plays critical roles in linking ABA receptor complexes and downstream components such as transcription factors and anion channels to regulate stress response. Asides from its well-known regulatory roles in stomatal movement and cold stress response, OST1 has also been demonstrated recently to modulate major developmental roles of flowering and growth in plants. In this review, we will discuss about the various roles of OST1 as well as the ‘doors’ that OST1 can ‘open’ to help plants perform stress adaptation. Therefore, we will address how OST1 can regulate stomata apertures, cold stress tolerance as well as other aspects of its emerging roles such as balancing flowering and root growth in response to drought.
Students, Participatory Design, and Serious Games in a Response to: ‘No Algorithmization without Representation: Pilot Study on Regulatory Experiments in an Exploratory Sandbox’
Authors: Ballsun-Stanton Brian 
Published: October 2022

AbstractNo Algorithmization without Representation tracked a cohort of ‘Lithopy’ crypto-government sandbox participants in a longitudinal study looking at COVID-19 contact tracing app acceptance. These survey responses extended experiences with theoretical blockchain town governance by also tracking reasons for and against compliance with contact tracing apps. They found that the expressed opinions of students were incoherent and demanded technical or policy responses outside of the students’ direct experiences. In this response to that paper, I leverage the paper’s (commendable) open data to suggest that the sandbox’s claims of ‘No Algorithmization without Representation’ is a rediscovery of participatory design within the context of the serious games movement. While Role-Playing Games and War Games are excellent pedagogic tools xor planning tools—using undergraduate students’ participation in them as the basis of a claim for increased representation in technology policy is a bold claim. This claim is not fully substantiated by the paper’s data. Nevertheless, there is a need for better decision-making and public representation within technology design and policy-making spaces—making the claim for serious games as a meaningful public policy contribution not without merit.
A nationwide survey of antimicrobial dispensation practices in pharmacies and bodegas in the Dominican Republic
Authors: Mena Lora Alfredo J. , Rojas-Fermin Rita , Bisono Bismarck , Almonte Marcos , Bleasdale Susan C. 
Published: October 2022

Abstract
In many developing countries, antimicrobials are available without prescriptions in pharmacies and stores. We performed a survey to describe antimicrobial availability, training, and use recommendations for common symptoms in the Dominican Republic. Pharmacy recommendations varied, whereas aminopenicillins are routinely recommended at bodegas. Frontline staff are gatekeepers and potential targets for stewardship education.
Cognition and Cognitive Fatigability: Association with Employment Status in Multiple Sclerosis
Authors: MacAdam Elise S. , Berard Jason A. , Walker Lisa A.S. 
Published: October 2022

ABSTRACT:Background:Slowed processing speed impacts employment status in people with multiple sclerosis (PwMS). Studies on the Multiple Sclerosis Functional Composite (MSFC), which includes the Paced Auditory Serial Addition Test (PASAT), have demonstrated that the combined score predicts employment status. Whether PASAT performance alone is associated with employment status is less clear. In addition, no studies have yet evaluated whether cognitive fatigability (CF), as measured with the PASAT, is associated with employment status. The aim of the current study was to examine the association between PASAT performance, CF, and employment status in PwMS.Methods:Hundred and eighty-six PwMS completed the PASAT as part of a larger neuropsychological battery. ANOVAs and chi-squares analyzed group differences between employed and unemployed participants with respect to demographics, PASAT performance scores, and CF. Linear regression determined whether PASAT performance and/or CF scores were associated with employment status.Results:After controlling for demographic influences, group differences were noted between employed vs. unemployed individuals on PASAT performance scores only. Employment status was associated with PASAT performance scores but not CF.Conclusions:The current study confirmed that PASAT performance is associated with employment status in MS. Given that CF was not associated, it seems difficulties with information processing speed (IPS) and working memory have more impact on a PwMS’s ability to remain employed rather than within-task performance decline.
Design of a Ni-based superalloy for laser repair applications using probabilistic neural network identification
Authors: Markanday Freddie , Conduit Gareth , Conduit Bryce , Pürstl Julia , Christofidou Katerina , Chechik Lova , Baxter Gavin , Heason Christopher , Stone Howard 
Published: October 2022

Abstract
A neural network framework is used to design a new Ni-based superalloy that surpasses the performance of IN718 for laser-blown-powder directed-energy-deposition repair applications. The framework utilized a large database comprising physical and thermodynamic properties for different alloy compositions to learn both composition to property and also property to property relationships. The alloy composition space was based on IN718, although, W was additionally included and the limiting Al and Co content were allowed to increase compared standard IN718, thereby allowing the alloy to approach the composition of ATI 718Plus® (718Plus). The composition with the highest probability of satisfying target properties including phase stability, solidification strain, and tensile strength was identified. The alloy was fabricated, and the properties were experimentally investigated. The testing confirms that this alloy offers advantages for additive repair applications over standard IN718.
How International Organizations Change National Media Coverage of Human Rights
Authors: Chaudoin Stephen 
Published: October 2022

AbstractHow do international organizations change the discussion of human rights violations, and how does their message reach the broader public? I show that national media is a key conduit. I analyze media coverage from the Philippines to show that the content of media coverage of the “war on drugs” changed after a major decision by the International Criminal Court. The ICC increased the proportion of media coverage focusing on human rights by triggering contestation between pro- and anti-human-rights actors. Original survey experimental evidence shows that this coverage shift blunts the effect of ICC actions on support for the war on drugs. This highlights an indirect role for international organizations in shaping media coverage and helps explain why they have struggled to win public opinion battles. Though their actions amplify the voices of human rights supporters, media coverage concurrently amplifies the voices of their opponents, which can crowd out coverage that might otherwise have decreased support for problematic polices.
Four frames and a funeral: Commentary on Bermúdez (2022)
Authors: De Dreu Carsten K. W. 
Published: October 2022

AbstractThere is much to like in Bermúdez's analysis, yet it is incomplete and at times problematic for social decision making and, by extension, interpersonal conflict. Here I explain how four frames – gains, losses, me, we – operate in conjunction and how humans gravitate toward a “me–loss” frame that, without intervention, leads to a breakdown of cooperation and an arguably tragic funeral of the commons.
Framing, equivalence, and rational inference
Authors: Mandel David R. 
Published: October 2022

Abstract
Bermúdez's case for rational framing effects, while original, is unconvincing and gives only parenthetical treatment to the problematic assumptions of extensional and semantic equivalence of alternative frames in framing experiments. If the assumptions are false, which they sometimes are, no valid inferences about “framing effects” follow and, then, neither do inferences about human rationality. This commentary recaps the central problem.
Liver T1/T2 values with cardiac MRI during respiration
Authors: Oka Hideharu , Nakau Kouichi , Nakagawa Sadahiro , Imanishi Rina , Shimada Sorachi , Mikami Yuki , Fukao Kazunori , Iwata Kunihiro , Takahashi Satoru 
Published: October 2022

AbstractBackground:Assessing the hepatic status of children with CHD is very important in the post-operative period. This study aimed to assess the usefulness of paediatric liver T1/T2 values and to evaluate the impact of respiration on liver T1/T2 values.Methods:Liver T1/T2 values were evaluated in 69 individuals who underwent cardiac MRI. The mean age of the participants was 16.2 ± 9.8 years. Two types of imaging with different breathing methods were possible in 34 participants for liver T1 values and 10 participants for liver T2 values.Results:The normal range was set at 620–830 msec for liver T1 and 25–40 ms for liver T2 based on the data obtained from 17 healthy individuals. The liver T1/T2 values were not significantly different between breath-hold and free-breath imaging (T1: 769.4 ± 102.8 ms versus 763.2 ± 93.9 ms; p = 0.148, T2: 34.9 ± 4.0 ms versus 33.6 ± 2.4 ms; p = 0.169). Higher liver T1 values were observed in patients who had undergone Fontan operation, tetralogy of Fallot operation, or those with chronic viral hepatitis. There was a trend toward correlation between liver T1 values and liver stiffness (R = 0.65, p = 0.0004); and the liver T1 values showed a positive correlation with the shear wave velocity (R = 0.62, p = 0.0006).Conclusions:Liver T1/T2 values were not affected by breathing patterns. Because liver T1 values tend to increase with right heart overload, evaluation of liver T1 values during routine cardiac MRI may enable early detection of future complications.
Dancers on a Grid: Musical Minimalism Arrives at New York City Ballet in 1983
Authors: Searcy Anne 
Published: October 2022

AbstractOn May 12, 1983, New York City Ballet became the first major ballet company to perform a work to minimalist music: Jerome Robbins's Glass Pieces, titled after its score by Philip Glass. The premiere came at a turning point for both minimalism and ballet. The dance world was reeling in the wake of the death of choreographer George Balanchine. Simultaneously, minimalist music was in the process of moving from countercultural avant-garde venues to wealthy, high-status institutions. Although previously minimalist music had helped postmodern choreographers create works that celebrated everyday movement and equality among dancers, for Robbins minimalist music conjured a sense of urban propulsion. In each of the ballet's first two sections, Robbins choreographed to Glass's music in two ways simultaneously: A group from the corps de ballet used the egalitarian techniques from postmodern dance to create a modern urban backdrop, while another group of soloists used virtuosic techniques from modernist ballet. This allowed audiences to shift their focus at any given moment between the anonymity of the corps and the heroic subjectivity of the soloists. In the third section of Glass Pieces, Robbins staged a virtuosic group dance for the corps de ballet, using Glass's exoticist music for Akhnaten to create an escape from the relentless modernity of the first two sections. Altogether, I argue that Glass Pieces is one of the earliest works of contemporary ballet and an important step in minimalist music's transition from its earlier heyday as a music representing countercultural egalitarianism to one representing the modern city.
Max Lifchitz: A Transmodern Composer in American Music?
Authors: Hudde Hermann 
Published: October 2022

AbstractLatin American and Latinx composers continue to contribute to music by bringing a subtle universe of sounds shaped by their agency and cultural history. Composer Max Lifchitz (b. 1948) bridges his artistic output with entrepreneurship and pedagogy. Since migrating from Mexico to the United States, Lifchitz has constructed a multifaceted persona as a cultural broker. As a composer, Lifchitz's self-defined eclecticism forms the basis of his musical voice, which reconciles opposites and flows between contrasting compositional aesthetics, cultures, and techniques. In 1980, he created the North/South Consonance organization, which has been an open and anti-canonical space for composers from different aesthetics, traditions, and ethnic and gender identities to share their works with new music audiences. In Lifchitz's role as a pedagogue, he positions music as a pluriversal tool to generate epistemological equity and inclusion and a more intercultural educational experience. Despite his contributions to contemporary Western art music, his impact on new music has not yet been studied. Therefore, the article's purpose is to examine Lifchitz's extensive and complex contributions from a transmodern theoretical perspective as postulated by philosopher Enrique Dussel (b. 1934) to demonstrate how the composer's music and persona represent qualities of this philosophical theory and promote the redefinition of art music and the musician's role in the twenty-first century.
“They Have Been United As Sisters”: Women Leaders and Political Power in Black Lay Confraternities of Colonial Lima
Authors: Hayes Marcella 
Published: October 2022

AbstractIn Lima in the seventeenth century, both free and enslaved black women held elected leadership roles in black confraternities (corporate bodies of lay Catholics). These women occupied a public position generally reserved for men; their Spanish and indigenous counterparts did not hold comparable roles. Though their experiences have not been documented in scholarly literature, they were highly visible in their own lifetimes. In ecclesiastical court, they acted as the confraternity's legal agents. In everyday operations, they were primarily responsible for collecting and managing funds. This gave them a large say in how money ought to be spent, whether on festivals, members’ funerals, medical aid, or financial support for imprisoned members. Though black limeños made up a majority of the city's population, other forms of mutual aid were often inaccessible to them. Confraternity leaders in general, and these women in particular, managed one of their community's only officially recognized spaces for civic organization. As the century wore on, men successfully challenged the women's authority in court, and militia officers became more and more central to leadership. Yet even with that curtailment, these positions gave black women in Lima a degree of publicly acknowledged power highly unusual for early modern women.
Observations of a Solar Energetic Particle Event From Inside and Outside the Coma of Comet 67P
Authors: Wellbrock A. , Jones G. H. , Dresing N. , Coates A. J. , Simon Wedlund C. , Nilsson H. , Sanchez‐Cano B. , Palmerio E. , Turc L. , Myllys M. , Henri P. , Goetz C. , Witasse O. , Nordheim T. A. , Mandt K. 
Published: October 2022

AbstractWe analyze observations of a solar energetic particle (SEP) event at Rosetta's target comet 67P/Churyumov‐Gerasimenko during 6–10 March 2015. The comet was 2.15 AU from the Sun, with the Rosetta spacecraft approximately 70 km from the nucleus placing it deep inside the comet's coma and allowing us to study its response. The Eastern flank of an interplanetary coronal mass ejection (ICME) also encountered Rosetta on 6 and 7 March. Rosetta Plasma Consortium data indicate increases in ionization rates, and cometary water group pickup ions exceeding 1 keV. Increased charge exchange reactions between solar wind ions and cometary neutrals also indicate increased upstream neutral populations consistent with enhanced SEP induced surface activity. In addition, the most intense parts of the event coincide with observations interpreted as an infant cometary bow shock, indicating that the SEPs may have enhanced the formation and/or intensified the observations. These solar transient events may also have pushed the cometopause closer to the nucleus. We track and discuss characteristics of the SEP event using remote observations by SOHO, WIND, and GOES at the Sun, in situ measurements at Solar Terrestrial Relations Observatory Ahead, Mars and Rosetta, and ENLIL modeling. Based on its relatively prolonged duration, gradual and anisotropic nature, and broad angular spread in the heliosphere, we determine the main particle acceleration source to be a distant ICME which emerged from the Sun on 6 March 2015 and was detected locally in the Martian ionosphere but was never encountered by 67P directly. The ICME's shock produced SEPs for several days which traveled to the in situ observation sites via magnetic field line connections.
The Effects of Substorm Injection of Energetic Electrons and Enhanced Solar Wind Ram Pressure on Whistler‐Mode Chorus Waves: A Statistical Study
Authors: Ma Jiuqi , Gao Xinliang , Chen Huayue , Tsurutani Bruce T. , Ke Yangguang , Chen Rui , Lu Quanming 
Published: October 2022

AbstractWhistler‐mode chorus waves in the inner magnetosphere are typically excited by an electron temperature anisotropy. The anisotropy can be driven by two sources: particle injections from the tail (such as during substorms) and the solar wind ram pressure on the dayside magnetosphere. Based on 5 years of data from Van Allen Probe A, we have separately studied the effects of substorm injection of energetic ∼10–100 keV electrons and their gradient and curvature drifts () and enhanced solar wind ram pressure () on the generation of whistler‐mode chorus waves. We use time‐modified and indices to take into account time delays. We find that during the period of large but small , chorus waves are mainly observed in the midnight through dawn to noon sectors ( MLT 13) near the magnetic equator (|MLAT| < 10°) at L = 4.5–6.5. With an increase in both the chorus occurrence rates and the wave amplitudes increase. While under the condition of enhanced but small , chorus waves are preferentially detected on the dayside ( MLT 14) in a wide range of latitudes (|MLAT| < 20°) at outer L‐shells (L = 5.5–6.5). With the increase of , chorus occurrence rates also increase, while the amplitude remains relatively constant. Our study supports the two mechanisms for chorus excitation in the Earth’s magnetosphere and provides a better understanding of the global distribution and properties of chorus waves.
Equilibrium Kinetic Theory of Weakly Anisotropic Embedded Thin Current Sheets
Authors: Sitnov M. I. , Arnold H. 
Published: October 2022

AbstractStatistical and case studies, as well as data‐mining reconstructions suggest that the magnetotail current in the substorm growth phase has a multiscale structure with a thin ion‐scale current sheet embedded into a much thicker sheet. This multiscale structure may be critically important for the tail stability and onset conditions for magnetospheric substorms. The observed thin current sheets are found to be too long to be explained by the models with isotropic plasmas. At the same time, plasma observations reveal only weak field‐aligned anisotropy of the ion species, whereas the anisotropic electron contribution is insufficient to explain the force balance discrepancy. Here we elaborate a self‐consistent equilibrium theory of multiscale current sheets, which differs from conventional isotropic models by weak ion anisotropy outside the sheet and agyrotropy caused by quasi‐adiabatic ion orbits inside the sheet. It is shown that, in spite of weak anisotropy, the current density perturbation may be quite strong and localized on the scale of the figure‐of‐eight ion orbits. The magnetic field, current and plasma density in the limit of weak field‐aligned ion anisotropy and strong current sheet embedding, when the ion scale thin current sheet is nested in a much thicker Harris‐like current sheet, are investigated and presented in an analytical form making it possible to describe the multiscale equilibrium in sharply stretched 2D magnetic field configurations and to use it in kinetic simulations and stability analysis.