bluuebunny/crossref_metadata_2025_split huggingface dataset:
Decoding the pathological and genomic profile of epithelial ovarian cancer
Authors: Rejaibi Rim , Guille Arnaud , Manai Maroua , Adelaide Jose , Agavnian Emilie , Jelassi Aida , Doghri Raoudha , Charafe-Jauffret Emmanuelle , Bertucci François , Manai Mohamed , Mrad Karima , Charfi Lamia , Sabatier Renaud 
Published: November 2024

AbstractOvarian cancer (OC) is one of the most common cancers in women, with a high mortality rate. Most of published studies have been focused on Caucasian populations, with the need to explore biological features and clinical outcomes of patients from other ethnicities. We described clinical outcome (progression-free survival and overall survival) and biomarkers associated with survival in a cohort of patients with OC from Tunisia. Using immunohistochemistry, we assessed the expression of 14 proteins known to be altered in OC in a cohort of 198 patients. We explored the correlation between protein expression and copy number alteration (CNA) profiles. FIGO stage, menopausal status and mismatch repair deficiency were associated with survival. ERBB2 amplification was correlated with high ERBB2 expression (OR = 69.32, p = 4.03 E-09), and high PDL1 expression was associated to CD274 amplification (OR = 4.97, p = 5.79 E-2). We identified a correlation between survival and exposure to two CNA signatures (MAPK pathway and BRCA-related homologous recombination deficiency). Moreover, Gama-H2AX protein expression was correlated with exposure to a genomic signature associated with homologous recombination deficiency. We observed that OC clinical and pathological characteristics of these patients from Tunisia were similar to those of Caucasian patients. We identified frequent CNA in this population that need to be confirmed in other sets from Africa.
A hybrid mutational Northern Goshawk and elite opposition learning artificial rabbits optimizer for PEMFC parameter estimation
Authors: Jangir Pradeep , Ezugwu Absalom E. , Saleem Kashif , Arpita  , Agrawal Sunilkumar P. , Pandya Sundaram B. , Parmar Anil , Gulothungan G. , Abualigah Laith 
Published: November 2024

AbstractFor the purpose of simulating, controlling, evaluating, managing and optimizing PEMFCs it is necessary to develop accurate mathematical models. The present study develops a mathematical model which uses empirical or semi-empirical equations to estimate unknown model parameters through optimization techniques. This thesis calculates, analyzes and discusses the sum of squares error (SSE) between measured and estimated current and voltage values using parameters derived from multiple optimization techniques for six commercially available PEMFCs: BCS 500 W-PEMFC, 500 W SR-12 PEMFC, Nedstack PS6 PEMFC, H-12 PEMFC, HORIZON 500 W PEMFC and a 250 W-stack PEMFC. To minimize the SSE between measured and estimated current values under these new models we employ an advanced version of Artificial Rabbits Optimization called Mutational Northern goshawk and Elite opposition learning-based Artificial Rabbits Optimizer (MNEARO). Additionally SSE, Absolute Error (AE), and Mean Bias Error (MBE) are computed for different recent methods according to literature on voltage measurement. Other optimization algorithms including ARO, TLBO, DE and SSA are used for comparative analysis purposes. On top of that MNEARO outperforms others in terms of both computational cost as well as solution quality while experiments carried out using benchmark problems indicate its superiority over other meta-heuristics approaches.
A Methodological Review of Stimuli Used for Classroom Speech-in-Noise Tests
Authors: Mealings Kiri , Miles Kelly , Buchholz Joerg M. 
Published: November 2024

Purpose:
Listening is the gateway to learning in the mainstream classroom; however, classrooms are noisy environments, making listening challenging. Therefore, speech-in-noise tests that realistically incorporate the complexity of the classroom listening environment are needed. The aim of this article was to review the speech stimuli, noise stimuli, presentation mode, and presentation levels of current classroom speech-in-noise tests to determine how representative they are of real-world classroom listening.

Method:

A comprehensive search of Scopus database following the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews guidelines was conducted to identify classroom speech-in-noise tests used in the research literature. The search term was
classroom AND (listening OR (speech AND (perception OR intelligibility OR recognition OR discrimination) AND noise) OR speech-in-noise) AND (test OR task OR measure OR assessment) AND children
in the article title, abstract, and key word fields
.

Results:
A total of 97 papers met the criteria to be included in the review. While the speech and noise stimuli were generally presented at realistic speech and noise levels, the speech materials were not representative of real-world classroom listening. Additionally, unrealistic noise and presentation modes were used in several studies.

Conclusion:
This review will help researchers choose appropriate speech-in-noise test stimuli in future research and also help researchers understand what to consider when creating new speech-in-noise tests for classroom listening.

Supplemental Material:

https://doi.org/10.23641/asha.27659619
Obscured star clusters in the inner Milky Way
Authors: Gupta Akash , Ivanov Valentin D. , Preibisch Thomas , Minniti Dante 
Published: November 2024

Context. Milky Way star clusters provide important clues about the history of star formation in our Galaxy. However, the dust in the disk and in the innermost regions hides them from the observers.
Aims. Our goal is twofold. First, to detect new clusters – we have applied the newest methods of detecting clusters with the best available wide-field sky surveys in the mid-infrared because they are the least affected by extinction. Second, we address the question of cluster detection’s completeness, for now limiting it to the most massive star clusters.
Methods. This search is based on the mid-infrared Galactic Legacy Infrared Mid-Plane Survey Extraordinaire (GLIMPSE), to minimize the effect of dust extinction. The search Ordering Points To Identify the Clustering Structure (OPTICS) clustering algorithm was applied to identify clusters, after excluding the bluest, presumably foreground sources, to improve the cluster-to-field contrast. The success rate for cluster identification was estimated with a semi-empirical simulation that adds clusters, based on the real objects, to the point source catalog, to be recovered later with the same search algorithm that was used in the search for new cluster candidates. As a first step, this was limited to the most massive star clusters with a total mass of ~104 M⊙.
Results. Our automated search, combined with inspection of the color-magnitude diagrams and images, yielded 659 cluster candidates; 106 of these appear to have been previously identified, suggesting that a large hidden population of star clusters still exists in the inner Milky Way. However, the search for the simulated supermassive clusters achieves a recovery rate of 70–95%, depending on the distance and extinction toward them.
Conclusions. The new candidates – if confirmed – indicate that the Milky Way still harbors a sizeable population of unknown clusters. However, they must be objects of modest richness, because our simulation indicates that there is no substantial hidden population of supermassive clusters in the central region of our Galaxy.
Medium-scale traveling ionospheric disturbances created by primary gravity waves generated by a winter storm
Authors: Kogure Masaru , Chou Min-Yang , Yue Jia , Otsuka Yuichi , Liu Huixin , Sassi Fabrizio , Pedatella Nicholas , Randall Cora E. , Harvey V. Lynn 
Published: November 2024

This study explores the meteorological source and vertical propagation of gravity waves (GWs) that drive daytime traveling ionospheric disturbances (TIDs), using the specified dynamics version of the SD-WACCM-X (Whole Atmosphere Community Climate Model with thermosphere-ionosphere eXtension) and the SAMI3 (Sami3 is Also a Model of the Ionosphere) simulations driven by SD-WACCM-X neutral wind and composition. A cold weather front moved over the northern-central USA (90–100°W, 35–45°N) during the daytime of 20 October 2020, with strong upward airflow. GWs with ~500–700 km horizontal wavelengths propagated southward and northward in the thermosphere over the north-central USA. Also, the perturbations were coherent from the surface to the thermosphere; therefore, the GWs were likely generated by vertical acceleration associated with the cold front over Minnesota and South Dakota. The convectively generated GWs had almost infinite vertical wavelength below ~100 km due to being evanescent. This implies that the GWs tunneled through their evanescent region in the middle atmosphere (where a squared vertical wavenumber is equal to or smaller than 0) and became freely propagating in the thermosphere and ionosphere. Medium-scale TIDs (MSTIDs) also propagated southward with the GWs, suggesting that the convectively generated GWs created MSTIDs.
A New Predisposing Factor for Postoperative Atrial Fibrillation: Tube Insertion Site
Authors: Apaydın Zinar , Timur Barış , Yazıcı Batuhan , Gözaçık Kübra , Akbaş Anıl , Aksu Timuçin , İyigün Taner 
Published: November 2024

Abstract
Background The aim of this study is to compare the insertion sites of drainage tubes placed in the left thorax after elective coronary artery bypass grafting (CABG) surgeries.
Materials and Methods Patients were divided into two groups based on the site of tube insertion into the left hemithorax: those with a tube inserted from the subxiphoid region and those with a tube inserted from the left intercostal region. Comparative analyses between these two groups and factor analyses contributing to the outcome were performed.
Results There were no significant differences observed in terms of age, gender, height, and weight among patients undergoing coronary artery bypass surgery based on the site of drain placement. Twelve patients (5.2%) required re-drainage procedures, with five (41.7%) for pneumothorax and seven (58.3%) for pleural effusion. Atelectasis was absent in 144 patients (62.1%) while present in 88 patients (37.9%). The frequency of atrial fibrillation (AF) was significantly higher in the group with intercostal drains. Additionally, pain scale scores were significantly higher in patients with intercostal drains. Path analysis revealed that the visual pain scale value played a full mediating role in the effect of the drain site on AF.
Conclusion The statistically significant occurrence of pain and higher rates of postoperative AF in patients with intercostal tube placement are noteworthy. We believe that in patients undergoing elective coronary artery bypass surgery, the drain placed in the left hemithorax should be inserted from the subxiphoid region, if there are no contraindications.
High-resolution Ultrasound of Peripheral Nerve Disorders
Authors: Le Corroller Thomas 
Published: November 2024

AbstractPeripheral nerve disorders refer to any condition that damages the peripheral nervous system with variable presentations and numerous causes. The diagnosis is usually suspected clinically and then confirmed using electrophysiology. Yet electrodiagnostic studies lack precise anatomical delineation and often cannot determine the underlying cause of the peripheral neuropathy. However, thanks to recent technological advances, high-resolution ultrasound (HRUS) and magnetic resonance (MR) imaging have emerged as exceptional modalities to identify the exact site of pathology and demonstrate the underlying etiology. These developments have led to a multimodality approach to peripheral nerve disorders. Imaging provides anatomical and morphological information while functional evaluation remains derived from electrodiagnostic study. This article reviews the HRUS features of common as well as less frequent peripheral nerve disorders: entrapment neuropathies, traumatic injuries, neuralgic amyotrophy, polyneuropathies, and nerve tumors.
Proximal Femoral Intraosseous Schwannoma
Authors: Shah Risha , Baker Jonathan C. , Malik Mariam A. , Northrup Benjamin E. 
Published: November 2024

AbstractIntraosseous schwannoma is a rare benign nerve sheath tumor comprising < 1% of bone tumors. Relatively common locations for this tumor include the skull and mandible, and, to a lesser degree, the spine and sacrum. Intraosseous schwannoma involving the appendicular skeleton is exceedingly rare. The clinical and imaging presentation, as in this case, is nonspecific and includes pain in the setting of a lytic bone lesion. The first step in management is bone biopsy that often produces greater than expected pain. Definitive management is surgical.
Detection of antiferromagnetic order in a RuO2/Pt bilayer by spin Hall magnetoresistance
Authors: Kobayashi Yuta , Karube Shutaro , Sugiura Itaru , Narita Hideki , Hisatomi Ryusuke , Shiota Yoichi , Ono Teruo 
Published: November 2024

Altermagnets have spin-split band structures that correspond to the rotational symmetry of the two sublattices in real space. Theoretically, their unique band structures are expected to exhibit intriguing transport phenomena, depending on their magnetic structures. Anomalous Hall effect (AHE) measurement is a method by which to electrically detect magnetic structure and has been reported for typical altermagnets, such as RuO2 and MnTe. However, AHE measurements are limited to specific cases. Thus, it is important to apply other methods by which to determine functionality based on magnetic structure. In this study, we report the spin Hall magnetoresistance (SMR) in a RuO2 (1 nm)/Pt (10 nm) system. A negative SMR signal is clearly observed, indicating the spin-flop antiferromagnetic structure of RuO2. Interestingly, a negative SMR was observed, even at 1 T, which is much smaller than the estimated spin-flop field reported in a previous study. This reflects the thinner film of RuO2 in our study, suggesting that thickness control is effective in adjusting the magnetic anisotropy of RuO2. In addition, the temperature-dependent SMR measurement revealed the Néel temperature of 1 nm thick RuO2 to be 70 ± 9 K. Our results show that SMR measurement can serve as an efficient tool to explore the magnetic features in an altermagnet.
A flat-structured triboelectric nanogenerator based on PDMS/MXene for mechanical energy harvesting boxing training monitoring
Authors: Zhang Hui , Hao Qingwei , Liu Haishan 
Published: November 2024

With the advancement of intelligent wearable sports monitoring devices, self-powered, flexible, and lightweight sensors have garnered significant attention. In this study, we propose a flat-structured triboelectric nanogenerator (PM-TENG) with multiple voids based on a PDMS/MXene film. The triboelectric layers consist of a PDMS/MXene film and a nylon film. When subjected to boxing impacts, the PM-TENG (size: 2 × 2 cm2) demonstrates remarkable performance, generating higher output. Our results show that the maximum open-circuit voltage (Voc) and short-circuit current density (Isc) of the PM-TENG reach 278 V and 8.46 µA/cm2, respectively. Additionally, when connected to a 40 MΩ load, the maximum output power of the PM-TENG can reach 4.44 mW/cm2. The PM-TENG effectively monitors various fundamental boxing techniques, including jabs, straight punches, and hook punches, thereby offering new opportunities for the development of smart sports technologies. This research underscores the potential of TENG applications in intelligent sports equipment, paving the way for future innovations in the field.
Is the mechanism of “fast sound” the same in liquids with long-range interactions and disparate mass metallic alloys?
Authors: Bryk Taras , Seitsonen Ari Paavo , Ruocco Giancarlo 
Published: November 2024

We present ab initio simulations of a large system of 2400 particles of molten NaCl to investigate the behavior of collective mode dispersion beyond the hydrodynamic regime. In particular, we aim to explain the unusually strong increase in the apparent speed of sound with wave number, which significantly exceeds the typical positive sound dispersion of 10%–25% observed in simple liquids. We compare dispersions of “bare” acoustic and optic modes in NaCl with ab initio simulations of other ionic melts such as CuCl and LiBr, metallic liquid alloys such as Pb44Bi56 and Li4Tl, and the regular Lennard-Jones KrAr liquid simulated by classical molecular dynamics. Analytical expressions for the “bare” acoustic and optic branches of collective excitations help us to identify the impact of the high-frequency optic branch on the emergence of “fast sound” in binary melts. Our findings show that in ionic melts, the high-frequency speed of sound is much larger than in the simple Lennard-Jones liquids and metallic melts, leading to an observed strong viscoelastic increase in the apparent speed of sound—more than double its adiabatic value.
Implementation of an Ambassador program to reduce occupational violence in hospital inpatient settings: a pilot study
Authors: Jeffries Lita , Xu Hui (Grace) , Doubrovsky Anna , Woollett Kaylene , Griffiths Joanna , Duff Jed 
Published: November 2024

Background Occupational violence (OV) is a significant workplace issue that affects 62% of healthcare workers globally. An Ambassador is a new role that focuses on preventing OV in healthcare settings. They proactively engage with patients and visitors, using behavioural strategies to redirect or de-escalate people who may be of concern. This pilot study evaluated the introduction of an Ambassador in an acute inpatient hospital setting. Methods A cross-sectional multiple-method evaluation was conducted in three surgical wards in a major metropolitan hospital in Australia from December 2020 to February 2021. Data from security records, incident reports and staff surveys were collected before and during the pilot. The survey included multiple-choice and open-ended questions. Quantitative data were analysed in SPSS, and qualitative data were analysed using thematic analysis. Results After the 3 month pilot, a significant decrease was seen in security calls (from 111 to 44, a decrease of 60%, χ2 = 28.96, P < 0.001) and incident reports (from 20 to 6, a decrease of 70%, χ2 = 7.54, P = 0.006). Staff surveys showed an increased awareness of OV as a workplace issue (from 60% to 82%, χ2 = 7.65, P = 0.005). The qualitative analysis identified three main themes: professional roles and functions, key personnel characteristics, and suggestions for future implementation. Conclusions An improvement was seen in the staff perception of safety and a reduction in organisational metrics related to OV. Future research is required to evaluate program effectiveness across different wards and settings. Application to practice The success of the Ambassador program relies on selecting the right candidates, providing clear role descriptions, offering appropriate training and ensuring adequate support resources.
1.1.6. The twenty-first century
Authors: Bekius Lamyk , Van Hulle Dirk 
Published: November 2024

In the twenty-first century, the digital medium has become an indispensable part of the literary writing process and can hardly be neglected in the study of the literary draft from this – yet very recent – millennium. In this chapter, we examine four manifestations of the twenty-first century literary draft on a spectrum ranging from fully analogue to fully digital: the paper draft of Ian McEwan’s Atonement, the self-archived digital draft of Bart Moeyaert’s Het paradijs, the hybrid draft of Gie Bogaert’s Roosevelt, and the keystroke logging draft of David Troch’s story “Mondini”. These types of drafts offer their respective levels of granularity to examine the writing process, and especially the latter type of draft presents us with a hitherto unprecedented degree of detail, opening up the document’s nanogenesis.
1.3.1. Writer’s block
Authors: Purkiss Diane 
Published: November 2024

This chapter explores writer’s block by analysing the rewards of the writing process and its causation using a mixture of behaviourism and neuroscience, in an effort to move beyond the idea that writing is about rational intent. In particular, Mihaly Csikszentmihalyi’s theory of flow is used to describe the pleasure available to writers and it is suggested that this in itself explains writing. A short section on the invocation to the Muse suggests that difficulties in composition occur throughout writing history. Through three case studies – John Milton, Ernest Hemingway, and J. R. R. Tolkien – the highly individual experience of writer’s block and its remedies are demonstrated.
Reverse design of load-bearing broadband metamaterial absorber assisted by deep learning
Authors: Ding Kaifa , Yang Yang 
Published: November 2024

Abstract
In response to the current challenges of narrow absorption bandwidth, weak load-bearing capacity, and low design efficiency in absorbing structures, this study focuses on the reverse design of load-bearing broadband metamaterial absorber. A parameterized model of load-bearing metamaterial absorber was developed by integrating the composite sandwich structure with the electromagnetic resonant layers. The resonant layer was constructed using the combination of Vicsek-fractal and circular rings, with resistive films employed to broaden the absorption bandwidth. A deep learning-based forward prediction model was established to accurately predict the absorbance of the metamaterial absorber. The shapley additive explanations (SHAP) framework was utilized to analyze the forward prediction network, revealing the influence of various design parameters on the absorbance at center frequencies across the L to K band spectrum. Additionally, the group teaching optimization algorithm (GTOA) was introduced into the design process, leading to the development of an automated reverse design method for metamaterial absorber that can achieve specific design objectives. Using the GTOA-based reverse design method, a metamaterial absorber capable of effectively absorbing vertically incident electromagnetic waves within the 3–20 GHz frequency range was designed. The designed absorbing structure was fabricated, and its absorption performance was measured using the arch method. The measurement results were found to be in good agreement with the simulation data. The absorbing mechanism of the designed metamaterial absorber was analyzed based on the calculation of equivalent electromagnetic parameters and the electromagnetic resonance observed at the resonant frequency. It was determined that the primary absorbing effect is induced by electric resonance triggered by electromagnetic waves. The proposed metamaterial absorber can be applied to radar stealth design for military targets such as naval vessels. The research methodology and approach demonstrate significant generalizability and engineering applicability.