bluuebunny/crossref_metadata_2025_split huggingface dataset:
HELMUT LACHENMANN'S SALUT FÜR CAUDWELL (1977) TODAY: BETWEEN STRUCTURE AND ASSEMBLAGE, BETWEEN INTERPRETATION AND EXPERIMENTATION
Authors: Castro Magas Diego 
Published: April 2024

AbstractThe recent new edition of Helmut Lachenmann's Salut für Caudwell (1977) published in Breitkopf & Härtel (2020) by guitarist-researcher Seth Josel has renewed public attention on this seminal work from contemporary guitar literature. As a performer myself, I first performed the piece in 2008 (its Chilean premiere) and have recently premiered the new edition. Performing this piece in a concert situation is always a big event for both performers and listeners; the score seems to age well and its multivalence urges a rethink about how to approach it today. The purpose of this article is threefold: to consider the contribution of the new edition, to examine the relation of notation and performance through the analysis of selected recordings and to interrogate the possible futures for Salut, given recent developments in research into contemporary performing practice.
REHEARSING TIME
Authors: Sikau Lea Luka 
Published: April 2024

AbstractThis article explores the times and datedness of new opera. When referring to an opera (20**) the bracketed number that follows the composition title usually refers to the date of composition or the first performance. When asked how many times an opera was played, its interpreters tend to refer to the number of performances, not the number of instances of rehearsal and individual practice. These times often remain unmentioned by performers, composers, production teams and institutions. But what do we make invisible when we exclude the main act of collective labour in the production of a new staged work? How do new operas structure their times and, in turn, how do these various times restructure new opera? I call for an inclusion of the rehearsal in the temporal narratives that new opera tells through its dates and times, emerging from collaborative processes in compound temporalities. With ethnographic glimpses into different operatic rehearsal studios, I examine the process that takes up most of new opera's time – rehearsal time – rather than audiences’ or performers’ lived experiences during the performance. This article maps the times inside rehearsal time – from daily schedules, call times and deep times of props to computational time and the timing of time itself – for better understanding new opera's ontology.
Migration in Austria after the Fall of the Iron Curtain
Authors: Biffl Gudrun 
Published: April 2024

AbstractThis article addresses the impact of the fall of the Iron Curtain on migration and migration policy in Austria. The introduction explains Austria's reasoning for prioritizing trade over migration policy relative to the Central and Eastern European countries after the fall of the Iron Curtain. This decision was a paradigm shift, abandoning the guest worker model of migration and introducing immigration legislation with family migration as a core element. The legislative reforms brought about changes in all areas of migration governance. Despite the restrictive policy stance toward migration, in-migration gained momentum to the extent that, by 2022, Austria had one of the highest shares of migrants in its population in the European Union. As the official understanding of Austria is to be an immigration country by chance rather than by choice, it has consequently been unable to develop the necessary instruments to promote innovation and economic growth with the help of migrants. Instead, restrictive policies that guide the settlement and integration of migrants in general, and of asylum seekers in particular, may jeopardize social cohesion and the sustainability of economic growth.
Worker-led Unionization Sweeps the US
Authors: Blanc Eric 
Published: April 2024

AbstractOver the last half-decade, worker-led struggles have spread across US cafes, warehouses, universities, media outlets, and beyond. Reviving the bottom-up spirit that enabled unions to make their big breakthrough in the 1930s, recent worker-to-worker initiatives have shown how this can be done in our sprawled out, economically decentralized conditions. Building off the best traditions of left trade unionism, and leaning on the novel affordances of digital tools, they’ve pioneered new forms of organizing that can extend widely enough to confront the systemic ills plaguing working people.
Music-making for music teacher identity: perspectives from novice music teachers in South Korea
Authors: Shin Jihae 
Published: April 2024

AbstractMusic teacher identity is constructed at the intersection between musician and teacher. This study investigated the meaning of music-making among Korean novice music teachers and its role in constructing music teacher identity. Five music teachers participated in this study, and I used two data collection methods, reflective journaling and individual interviews. The results showed that while playing their instruments outside the classroom, several music teachers understood the importance of music in their lives, which was essential in constructing music teacher identities. In addition, playing outside the classroom allowed these participants to demonstrate their musical abilities to students, parents and other teachers and gain credibility as music teachers. However, other participants did not appear to recognise the importance of the intersection between music-making outside the classroom and teaching, which was an obstacle to music-making. Music-making inside the classroom was an important pedagogical tool to teach low-level students effectively. Importantly, regardless of their level of music-making inside the classroom, novice music teachers commonly viewed professional playing skills with primary and secondary instruments as important for teaching.
A genetically informed longitudinal study of early-life temperament and childhood aggression
Authors: Penichet Eric N. , Beam Christopher R. , Luczak Susan E. , Davis Deborah W. 
Published: April 2024

Abstract
The present study examined the longitudinal associations between three dimensions of temperament – activity, affect-extraversion, and task orientation – and childhood aggression. Using 131 monozygotic and 173 dizygotic (86 same-sex) twin pairs from the Louisville Twin Study, we elucidated the ages, from 6 to 36 months, at which each temperament dimension began to correlate with aggression at age 7. We employed latent growth modeling to show that developmental increases (i.e., slopes) in activity were positively associated with aggression, whereas increases in affect-extraversion and task orientation were negatively associated with aggression. Genetically informed models revealed that correlations between temperament and aggression were primarily explained by common genetic variance, with nonshared environmental variance accounting for a small proportion of each correlation by 36 months. Genetic variance explained the correlations of the slopes of activity and task orientation with aggression. Nonshared environmental variance accounted for almost half of the correlation between the slopes of affect-extraversion and aggression. Exploratory analyses revealed quantitative sex differences in each temperament-aggression association. By establishing which dimensions of temperament correlate with aggression, as well as when and how they do so, our work informs the development of future child and family interventions for children at highest risk of aggression.
‘In Itself’: A New Investigation of Kant’s Adverbial Wording of Transcendental Idealism
Authors: Rosefeldt Tobias 
Published: April 2024

AbstractThis article offers the first systematic investigation of the linguistic forms in which Kant expresses his transcendental idealism since Gerold Prauss’ seminal book Kant und das Problem der Dinge an sich. It is argued that Prauss’ own argument for the claim that ‘in itself’ is an adverbial expression that standardly modifies verbs of philosophical reflection is flawed and that there is hence very poor exegetical evidence for so-called ‘methodological two-aspect’ interpretations of Kant’s transcendental idealism. A comprehensive investigation of Kant’s adverbial uses of ‘in itself’ rather reveals that there are various groups of verbs that ‘in itself’ modifies, which can more or less all be reduced to a standard use in which ‘in itself’ modifies verbs of predicative being such as the copula. It is also discussed how these findings can be accommodated by the two main alternative kinds of interpretations, that is, two-object and ontological two-aspect interpretations.
A panacea to unsustainable consumption? A review of resource caps
Authors: Kelly Adam 
Published: April 2024

Abstract

Non-technical summary
Many of the most pressing issues of today, such as climate change, habitat destruction, and conflict, are linked to our growing economies and the increasing amount of natural resources needed to maintain them. Current resource management policies focus on using resources more efficiently while maintaining economic growth. However, these policies have been insufficient and alternatives are needed. Resource caps are one such alternative which would directly limit resource consumption and extraction. This first review on the topic covers existing research on resource caps, the practical issues of implementation, and suggests a way forward for future policy and research.

Technical summary
Increasingly unsustainable rates of resource consumption and extraction have led to a growing discussion among researchers and environmental advocates on introducing caps on resource use. Research suggests that a reliance on efficiency-based approaches and a focus on decoupling are not sufficient to reduce ecosystem pressures, and instead alternatives such as resource caps may be needed. This article therefore provides the first comprehensive review of research on resource caps, linking them to major social science debates on resource scarcity, social metabolism, decoupling, and degrowth. Resource caps have been increasingly proposed in contemporary degrowth research, but this review found that resource caps are compatible with the agendas of those who endorse ‘green growth’ or ‘ecomodernist’ positions. Although resource caps are commonly proposed at a global level, it was found that enacting national or regional level caps is more viable, and that such caps should be developed through post-normal science and with democratic governance. However, current research does not show how resource caps can be implemented in practice, despite there being a detailed discussion on the political and social factors surrounding implementation. Future research will need to consider how, and even if, caps can function, and in what situations they are effective.

Social media summary
Capping consumption and extraction of natural resources is an alternative to current efficiency-based resource policies.
Is there a place for new herbicides targeting photosynthetic electron transport?
Authors: Twitty Alyssa , Dayan Franck E. 
Published: April 2024

AbstractDue to increased food demand, the use of herbicides is both necessary and on the rise. Several herbicide classes target photosynthetic electron transport: Herbicide Resistance Action Committee (HRAC) Groups 5, 6, and 22. These herbicides are used in large amounts in many different cropping systems to control several species of broadleaf and grass weeds. This article provides a comprehensive review of what these photosynthesis inhibitors are, how they are used, and their modes of action. Presently, commercial herbicides only inhibit electron flow at two different sites: photosystem II (PSII) and photosystem I (PSI). Herbicides that inhibit electron flow at PSII block the movement of electrons down the electron transport chain, while those that inhibit electron flow at PSI accept electrons. Necrosis developing on the leaves of plants treated with PSII and PSI inhibitors is due to the accumulation of reactive oxygen species. Evolution of resistance, toxicity concerns, and other limitations of these herbicides call for the exploration of new chemistries that can be used to target this pathway.
A Computationally Efficient Method for Parameter Sensitivity Analysis of Microbially Explicit Biogeochemical Models Accounting for Long‐Term Behavior
Authors: Li Wanyu , Wang Gangsheng , Xiang Daifeng 
Published: April 2024

AbstractMicrobial ecological models become increasingly complex owing to the incorporation of many parameters and multiple biotic and abiotic processes. However, little attention has been paid to the variations in the parameter sensitivity during long‐term versus short‐term simulations. Here, we developed a Multi‐Objective Parameter Sensitivity Analysis (MOPSA) method to efficiently identify the important parameters in complex microbial ecological models with multiple response variables of interest in terms of short‐ and long‐term model simulations. We found that MOPSA was more computationally efficient for complex microbial ecological models than Sobol's method because of MOPSA's reliability and low computational sample size. In addition, we address the increased significance of microbial physiology in mediating long‐term than short‐term soil C‐N cycling, indicating that experiment‐model integration practices should examine model behaviors beyond the conventional short‐term experimental period. The outcomes of this study provide an efficient global sensitivity analysis method for parameterization and the scientific foundation for microbial physiology in mediating long‐term microbial ecological processes.
Assimilating Space‐Based Thermospheric Neutral Density (TND) Data Into the TIE‐GCM Coupled Model During Periods With Low and High Solar Activity
Authors: Kosary Mona , Farzaneh Saeed , Schumacher Maike , Forootan Ehsan 
Published: April 2024

AbstractThe global estimation of Thermospheric Neutral Density (TND) and electron density (Ne) on various altitudes are provided by upper atmosphere models, however, the quality of their forecasts needs to be improved. In this study, we present the impact of assimilating space‐based TNDs, measured along Low Earth Orbit (LEO) mission, into the NCAR Thermosphere‐Ionosphere‐Electrodynamics General Circulation Model (TIE‐GCM). In these experiments, the Ensemble Kalman Filter (EnKF) merger of the Data Assimilation Research Testbed (DART) community software is applied. To cover various space‐based TND data and both low and high solar activity periods, we used the measurements of CHAMP (Challenging Minisatellite Payload) and Swarm‐C as assimilated observations. The TND forecasts are then validated against independent TNDs of GRACE (Gravity Recovery and Climate Experiment mission) and Swarm‐B, respectively. To introduce the impact of the thermosphere on estimating ionospheric parameters, the outputs of Ne are validated against the radio occultation data. The Data Assimilation (DA) results indicate that TIE‐GCM overestimates (underestimates) TND and Ne during low (high) solar activity. Considerable improvements are found in forecasting TNDs after DA, that is, the Root Mean Squared Error (RMSE) is reduced by 79% and 51% during low and high solar activity periods, respectively. The reduction values for Ne are found to be 52.3% and 40.4%, respectively.
Estimation of Sediment Transport Parameters From Measured Suspended Concentration Time Series Under Waves and Currents With a New Conceptual Model
Authors: Zhang Shaotong , Zhao Zixi , Li Guangxue , Wu Jinran , Wang You‐Gan , Nielsen Peter , Jeng Dong‐Sheng , Qiao Lulu , Wang Chenghao , Li Sanzhong 
Published: April 2024

AbstractIn‐situ observations of hydrodynamics and suspended sediment concentrations (SSCs) were conducted on an abandoned lobe in the northern part of the modern Yellow River Delta, China. The SSC record at the site is found to be the superposition of a general trend (fast increase and slow decrease cycle) caused by storm waves (SubSSC1) and relatively smaller fluctuations caused by tidal currents (SubSSC2). Physically, this indicates that storm waves eroded the bottom sediments while tidal currents then re‐suspended and advected the suspended sediments in the study area. To further obtain the suspended sediment transport parameters, first, SubSSC1 is modeled with significant wave height which incorporates a “memory curve” to consider the remaining impacts of historical waves. It is detected that waves in the past 75 hr still influence the present SSC which is reasonable because 75 hr is roughly the typical duration of a normal storm. Second, SubSSC2 is modeled with tidal excursion and trigonometric functions with measured periodicities. Finally, some sediment transport parameters, for example, the background SSC, the horizontal SSC gradient, the tidal constituents that advect it, and their relative time lags are optimized from the best fits of the measured and modeled SSC time series. The proposed framework for model construction and parameter optimization can be extended to other sea areas for inferring sediment transport parameters from field SSC time series at a specific station.
Roles of Hydrology and Transport Processes in Denitrification at Watershed Scale
Authors: Wen Y. , Lin J.‐S. , Plaza F. , Liang X. 
Published: April 2024

AbstractRainfall runoff and leaching are the main driving forces that nitrogen, an important non‐point source (NPS) pollutant, enters streams, lakes, and groundwater. Hydrological and transport processes thus play a pivotal role in NPS nitrogen pollution. Existing hydro‐environmental models for nitrogen pollution often over‐simplify the within‐watershed processes. It is unclear how such simplification affects the pollution assessment regarding the formation and distribution of denitrification hot spots—which is important for the design of land‐based countermeasures. To study this problem, we developed a model, DHSVM‐N, and its variant, DHSVM‐N_alt. DHSVM‐N is developed by integrating nitrogen‐related processes of SWAT into a comprehensive process‐based hydrological model, the Distributed Hydrology Soil and Vegetation Model (DHSVM). DHSVM‐N includes detailed representations of nitrate transport process at a fine spatial resolution with good landscape connectivity to accommodate interactions between hydrological and biogeochemical processes along the flow travel pathways. Because of the lack of spatially distributed observational data for validation, a model‐to‐model comparison study is conducted. Through comparison studies on a representative catchment using SWAT, DHSVM‐N and DHSVM‐N_alt, we quantify the critical roles of hydrological processes and nitrate transport processes in modeling the denitrification process. That is, the capabilities to give reasonable soil moisture estimates and to account for essential processes that take place along flow pathways are keys to simulate denitrification hot spots and their spatial variation. Furthermore, DHSVM‐N results show that terrestrial denitrification from hotspots alone can reach as high as 36% of the annual stream nitrate export of the watershed.
Impact of Mass‐Loading Effect on the Competition in the Energy Conversion Rate During Magnetic Reconnection
Authors: Xiong Q. Y. , Huang S. Y. , Yuan Z. G. , Jiang K. , Lin R. T. , Yu L. 
Published: April 2024

AbstractHeavy particles are extensively detected in the space environment, especially in the solar wind and interplanetary magnetosphere. Various physical processes can be affected by the physical dynamics of heavy particles. One of the processes is magnetic reconnection, which converts the energy from the magnetic field to the particles. In the present study, we investigate the impact of heavy particles with increasing mass (i.e., mass‐loading effect) on energy conversion rate during magnetic reconnection. The declined reconnection rate and energy conversion rates by this effect are captured as reported previously. After considering three major regions in reconnection, it reveals that the mass‐loading effect decreases more energy conversion rate of positive species at the separatrix, affects the heavier species less in the inner electron diffusion region (EDR), and propels the formation of a non‐zero electric field at reconnection front (RF). Our results provide a more comprehensive understanding of the magnetic reconnection with complicated plasma components.
The acute phase reactant orosomucoid-2 directly promotes rheumatoid inflammation
Authors: Kim Ki-Myo , Lee Kang-Gu , Lee Saseong , Hong Bong-Ki , Yun Heejae , Park Yune-Jung , Yoo Seung-Ah , Kim Wan-Uk 
Published: April 2024

AbstractAcute phase proteins involved in chronic inflammatory diseases have not been systematically analyzed. Here, global proteome profiling of serum and urine revealed that orosomucoid-2 (ORM2), an acute phase reactant, was differentially expressed in rheumatoid arthritis (RA) patients and showed the highest fold change. Therefore, we questioned the extent to which ORM2, which is produced mainly in the liver, actively participates in rheumatoid inflammation. Surprisingly, ORM2 expression was upregulated in the synovial fluids and synovial membranes of RA patients. The major cell types producing ORM2 were synovial macrophages and fibroblast-like synoviocytes (FLSs) from RA patients. Recombinant ORM2 robustly increased IL-6, TNF-α, CXCL8 (IL-8), and CCL2 production by RA macrophages and FLSs via the NF-κB and p38 MAPK pathways. Interestingly, glycophorin C, a membrane protein for determining erythrocyte shape, was the receptor for ORM2. Intra-articular injection of ORM2 increased the severity of arthritis in mice and accelerated the infiltration of macrophages into the affected joints. Moreover, circulating ORM2 levels correlated with RA activity and radiographic progression. In conclusion, the acute phase protein ORM2 can directly increase the production of proinflammatory mediators and promote chronic arthritis in mice, suggesting that ORM2 could be a new therapeutic target for RA.
Methyl-CpG binding domain protein 2 (Mbd2) drives breast cancer progression through the modulation of epithelial-to-mesenchymal transition
Authors: Mahmood Niaz , Arakelian Ani , Szyf Moshe , Rabbani Shafaat A. 
Published: April 2024

AbstractMethyl-CpG-binding domain protein 2 (Mbd2), a reader of DNA methylation, has been implicated in different types of malignancies, including breast cancer. However, the exact role of Mbd2 in various stages of breast cancer growth and progression in vivo has not been determined. To test whether Mbd2 plays a causal role in mammary tumor growth and metastasis, we performed genetic knockout (KO) of Mbd2 in MMTV-PyMT transgenic mice and compared mammary tumor progression kinetics between the wild-type (PyMT-Mbd2+/+) and KO (PyMT-Mbd2−/−) groups. Our results demonstrated that deletion of Mbd2 in PyMT mice impedes primary tumor growth and lung metastasis at the experimental endpoint (postnatal week 20). Transcriptomic and proteomic analyses of primary tumors revealed that Mbd2 deletion abrogates the expression of several key determinants involved in epithelial-to-mesenchymal transition, such as neural cadherin (N-cadherin) and osteopontin. Importantly, loss of the Mbd2 gene impairs the activation of the PI3K/AKT pathway, which is required for PyMT-mediated oncogenic transformation, growth, and survival of breast tumor cells. Taken together, the results of this study provide a rationale for further development of epigenetic therapies targeting Mbd2 to inhibit the progression of breast cancer.