bluuebunny/crossref_metadata_2025_split huggingface dataset:
A New Method for Measuring Multilayer Thickness Using a Chromatic Confocal Sensor
Authors: Liu Tiancheng , Hong Yutong , Wu Jiajun , Zhu Wule , Ju Bingfeng 
Published: November 2024

AbstractMultilayer transparent plates play a crucial role in industrial fields, such as optical lenses, electrodes, and solar panels, because of their superior optical and electrical properties. The thickness and uniformity of such plates are decisive for the quality of the final product. However, traditional contact measurement methods are inadequate in accuracy and pose the risk of damaging the plates, making nondestructive measurement of multilayer transparent plate thickness rather challenging. A new measurement technology is urgently needed. This study proposes a new method for the thickness measurement of multilayer transparent plates based on chromatic confocal sensor technology. First, we investigated the dispersive behavior of light in various media layers and derived theoretical measurement models for single-layer and multilayer transparent plate thicknesses. Subsequently, we designed and constructed a measurement system using a C-series chromatic confocal sensor and optical instruments and prepared a five-layer transparent sample consisting of quartz and air layers to confirm the feasibility of the method. The results of the experiment show that the proposed method can accurately measure the thickness of the five-layer sample with a maximum absolute error within 13 µm and a maximum relative error of 4.27%, thus proving its validity, precision, and stability. The results further indicate the high practicality and reliability of this technology in production environments, theoretically enabling the simultaneous measurement of up to 18 layers of the plate and offering broad application prospects in the industry.
What imaging does my AIS patient need? A multi-group survey of provider preferences
Authors: Zheng Jenny L. , Li Ying , Hogue Grant , Johnson Megan , Anari Jason B. , Regan Maia D. , Baldwin Keith D. 
Published: November 2024

Abstract
Introduction
Adolescent idiopathic scoliosis (AIS) is a common diagnosis managed by pediatric orthopedic surgeons with nonoperative radiographic monitoring representing a cornerstone of treatment. Differences in practices and techniques for obtaining radiographic studies contribute to variation, cost of care, and hamper data aggregation. We surveyed several large organizations dedicated to children’s orthopedics or scoliosis care to obtain a consensus for radiographic evaluation of AIS.

Methods
A REDCap-based survey was developed across four institutions and beta-tested by staff and fellows from a single institution. The finalized survey was distributed to members of POSNA, PSSG, and SOSORT, and shared on social media. Participants were asked to rank the importance of various datapoints in radiographic assessment of the spinal deformity, skeletal maturity, and study indications during initial, subsequent, preoperative, and final office visits for AIS. Response rate for the overall group was 26%.

Results
Cobb angle was considered the most important (> 94%) radiographic index across all time points. For positioning, 46% of respondents favored arms bent touching clavicles as the ideal positioning for X-rays, and another 24% favored arms down with palms forward (Table 2). The majority of respondents obtain lateral X-rays at the first visit (99%) and at the preoperative visit (70%). At the preoperative visit, sagittal contour (86%), apex location (85%), and Lenke classification (73%) were considered important factors to record. Flexibility studies are primarily obtained at the preoperative visit (89%) and 81% of respondents prefer bending films as the flexibility technique of choice. Regarding measures of skeletal maturity, Sanders bone age was considered to be the most important by over 70% of respondents across initial, subsequent, preoperative and brace wean visits (Fig. 2). MRIs were obtained routinely by 34% of respondents and only when the patient had a concerning symptom or finding for 67% of respondents.

Conclusions
Despite large variations in radiographic examination of AIS, large areas of agreement were found. It is important to establish standards for positioning patients, evaluating skeletal maturity, and obtaining assessments including lateral views, flexibility studies, and advanced imaging. Establishing common practices for radiographic evaluation of AIS will allow for less variation in care and for critical questions to be answered through registry formation and large multicenter data collection.

Significance
This study establishes current practitioner opinion on the radiographic evaluation of the AIS patient. Minimum data sets are useful for data aggregation and answering research questions in the face of data variability.

Level of evidence
Level V.
LY354740, an agonist of glutamatergic metabotropic receptor mGlu2/3 increases the cytochrome P450 2D (CYP2D) activity in the frontal cortical area of rat brain
Authors: Bromek Ewa , Haduch Anna , Pukło Renata , Daniel Władysława A. 
Published: November 2024

Abstract
Background
Our previous studies indicated that changes in the functioning of the brain glutamatergic system involving the NMDA receptor may affect cytochrome P450 2D (CYP2D) in the brain. Since CYP2D may contribute to the metabolism of neurotransmitters and neurosteroids engaged in the pathology and pharmacology of neuropsychiatric diseases, in the present work we have investigated the effect of compound LY354740, an agonist of glutamatergic metabotropic receptor mGlu2/3, on brain and liver CYP2D.

Methods
The activity (high performance liquid chromatography with fluorescence detection) and protein levels (Western blotting) of CYP2D were measured in the microsomes from the liver and different brain areas of male Wistar rats after 5 day-treatment with LY354740 (10 mg/kg ip). The results were analyzed statistically using Student’s t-test.

Results
Among the investigated brain areas, the highest CYP2D activity was found in the cerebellum and brainstem, which exceeded that in the thalamus, cortex, hippocampus and frontal cortex. The mGlu2/3 receptor agonist LY354740 administered for five consecutive days significantly increased the protein level and activity of CYP2D in the frontal cortex. Such a tendency was also observed in the other brain areas. LY354740 did not affect the CYP2D activity in the liver.

Conclusions
Repeated administration of the mGlu2/3 receptor agonist, the compound LY354740 specifically increases the protein level and activity of CYP2D in the frontal cortex, which may accelerate dopamine synthesis via an alternative CYP2D-mediated route in the mesocortical dopaminergic pathway, and thus may contribute to the beneficial pharmacological effect on negative symptoms of schizophrenia.
Versorgungsforschung im Strafvollzug
Authors: Stiel Stephanie , Heyl Lia 
Published: November 2024

Zusammenfassung
Hintergrund
Allgemeinmedizinische Versorgungsforschung im Strafvollzug ist insbesondere aufgrund der Vulnerabilität und der starken Abhängigkeit der zu versorgenden Inhaftierten von hoher Relevanz. Gleichzeitig unterliegt sie speziellen Regularien, die sich deutlich von denen der Forschung im öffentlichen Gesundheitssystem unterscheiden. Diese Arbeit zeigt auf, mit welchen Herausforderungen Versorgungsforschung im Strafvollzug verbunden ist, und liefert Lösungsansätze für die praktische Umsetzung.

Methoden
Im November 2023 wurde ein Fokusgruppeninterview mit 5 Expert:innen aus Praxis und Wissenschaft mit Erfahrung im Bereich Versorgungsforschung im Strafvollzug durchgeführt. Das Interview wurde mithilfe der qualitativen Inhaltsanalyse nach Mayring ausgewertet.

Ergebnisse
Die Auswertung brachte spezifische Herausforderungen für die Machbarkeit von Versorgungsforschung im Strafvollzug hervor. Eine Barriere kann in dem meist aufwendigen Feldzugang zu Anstalten bestehen. Föderalistische Regelungen und daraus resultierende Unterschiede in der Versorgungsrealität zwischen den Ländern machen bundeslandübergreifende Projekte erforderlich, gleichzeitig erhöht sich hierfür der bürokratische Aufwand. Zudem setzt die Nutzung sensibler medizinischer Daten von Inhaftierten strenge datenschutzrechtliche Prüfungen voraus. Die Motivation zur Unterstützung von Forschungsvorhaben sei dennoch sowohl bei Versorgenden in Anstalten als auch bei Inhaftierten hoch.

Schlussfolgerungen
Eine gute Vernetzung mit dem Anstaltspersonal und die rechtzeitige Einbindung von Kriminologischen Diensten sind besonders relevant für das Gelingen von Versorgungsforschung im Strafvollzug. Auch der Austausch mit externen Forschenden (z. B. aus dem eigenen Themengebiet) mit Strafvollzugerfahrung erscheint ratsam.
Thoughtful or distant farmer: Exploring the influence of human-animal relationships on rabbit stress, behaviour, and emotional responses in two distinct living environments
Authors: Fetiveau Manon , Savietto Davi , Janczak Andrew M , Fortun-Lamothe Laurence , Fillon Valérie 
Published: November 2024

Abstract
Both the nature of the human-animal relationship (HAR) and housing conditions significantly impact the welfare of farmed animals. To evaluate the influence of HAR on the behaviour, emotions and stress of rabbits (Oryctolagus cuniculus) in two distinct outdoor living environments, we allocated 144 young rabbits to four groups (CPX-H, CPX-N, SPL-H, SPL-N) differing in the living environments (CPX for complex, and SPL for simple). The treatment by human (H) involved daily provision of additional food resources and stroking (thoughtful farmer). It commenced at 49 days of age and lasted for 16 days. N groups did not receive the treatment (distant farmer). The rabbits were observed between 48 and 73 days of age. Their behavioural responses to human presence were evaluated at 48 and 68 days using Qualitative Behaviour Assessment (QBA) and scan sampling. A set of tests was conducted at 68 days of age to assess their reactions to a novel object and human presence. Stress levels were measured by analysing corticosterone concentrations in their hair. Rabbits in the SPL environment spent significantly more time near the novel object than those in the CPX environment (24.7 vs 17.2%). Additionally, rabbits in the H treatment group spent more time near the human than those in the N treatment group (28.2 vs 17.1%) and accepted more strokes (90.2 vs 45.9%). Following the HAR treatment, rabbits in the H group were significantly more likely to be described as ‘Affectionate/Interested’ than those in the N treatment. Rabbits in the N treatment were described as ‘Indifferent’ significantly more in the SPL environment. However, there were no significant differences in hair corticosterone concentrations between the groups. These findings indicate that rabbits’ responses are influenced by both their living environment and the quality of their relationship with humans. Encouraging positive interactions with animals may enhance their welfare and facilitate daily care from farmers.
Extended Delays in Recognition of Stroke Symptoms and Stroke Code Activation for In-Hospital Strokes: The DELAY Study
Authors: Correia Pamela N. , Roy Justine , Haumesser Claire , Touma Lahoud , Jacquin Gregory , Poppe Alexandre Y. , Deschaintre Yan , Carpentier Ariane Veilleux 
Published: November 2024

ABSTRACT

Background:
Patients with stroke while hospitalized experience important delays in symptom recognition. This study aims to describe the overall management of an in-hospital stroke population and how it compares with an out-of-hospital community-onset stroke population.

Methods:
In this retrospective observational study, we included consecutive patients with in-hospital and out-of-hospital strokes (both ischemic and hemorrhagic) over a period of one year treated at a comprehensive stroke center. Demographic and clinical data were extracted, and patient groups were compared with regard to stroke treatment time metrics.

Results:
A total of 362 patients diagnosed with acute stroke were included, of whom 38 (10.5%) had in-hospital and 324 (89.5%) had out-of-hospital strokes. The median delay to stroke recognition (time between the last time seen well and first time seen symptomatic) was significantly longer in in-hospital compared to out-of-hospital strokes (77.5 [0–334.8] vs. 0 [0–138.5] min, p = 0.04). The median time interval from stroke code activation to the arrival of the stroke team at the bedside was significantly shorter in in-hospital versus out-of-hospital cases (10 [6–15] vs. 15 [8–24.8] min, p = 0.01). In-hospital strokes were less likely to receive thrombolysis (12.8% vs. 45.4%, p < 0.01) with significantly higher mortality (18.2% versus 2.6%, p < 0.01) and longer overall median hospital stay (3 [1–7] vs. 12 days [7–23], p < 0.01) compared to out-of-hospital strokes.

Conclusion:
This study showed significant delays in stroke symptom recognition and stroke code activation for in-hospital stroke patients despite comparable overall stroke time metrics. Development of in-hospital stroke protocols and systematic staff training on stroke symptom recognition should be implemented to improve care for hospitalized patients.
Sub-100 fs pulse generation from dispersion-managed mode-locked Er:ZBLAN fiber laser at 2.8 μm
Authors: Zhou Xiabing , Qin Zhipeng , Xie Guoqiang 
Published: November 2024

Abstract
We demonstrate the sub-100 fs pulse generation from a dispersion-managed mode-locked Er:ZBLAN fiber laser at 2.8 μm. Both numerical simulation and experiment demonstrate that stretched-pulse and dissipative soliton mode lockings coexist in the near-zero-dispersion region of a fluoride fiber laser. With fine dispersion management, the shortest pulse of 95 fs was obtained from the stretched-pulse mode-locked Er:ZBLAN fiber laser, with an average power of 280 mW and repetition rate of 52 MHz. To the best of our knowledge, this is the shortest pulse to date directly generated from a mid-infrared mode-locked fluoride fiber laser.
Step-change in supraglacial pond area on Tshojo Glacier, Bhutan, and potential downstream inundation patterns due to pond drainage events
Authors: Carr J. Rachel , Barrett Amy , Rinzin Sonam , Taylor Caroline 
Published: November 2024

Abstract
Climate change is causing Himalayan glaciers to shrink rapidly and natural hazards to increase, while downstream exposure is growing. Glacier shrinkage promotes the formation of glacial lakes, which can suddenly drain and produce glacier lake outburst floods (GLOFs). Bhutan is one of the most vulnerable countries globally to these hazards. Here we use remotely sensed imagery to quantify changes in supraglacial water storage on Tshojo Glacier, Bhutan, where previous supraglacial pond drainage events have necessitated downstream evacuation. Results showed a doubling of both total ponded area (104 529 m2 to 213 943 m2) and its std dev. (64 808 m2 to 158 550 m2) between the periods 1987–2003 and 2007–2020, which was predominantly driven by increases in the areas of the biggest ponds. These ponds drained regularly and have occupied the same location since at least 1967. Tshojo Glacier has remained in the first stage of proglacial lake development for 53 years, which we attribute to its moderate slopes and ice velocities. Numerical modelling shows that pond outbursts can reach between ~6 and 47 km downstream, impacting the remote settlement of Lunana. Our results highlight the need to better quantify variability in supraglacial water storage and its potential to generate GLOFs, as climate warms.
Decolonizing Ukrainian Art History
Authors: Demchuk Stefaniia , Levchenko Illia 
Published: November 2024

Abstract
In this article, we analyze the influence of the colonial policy of the Russian Empire and the Soviet Union on Ukrainian art-historical writing. As we shall reveal, the mechanisms of knowledge production created during that period continued to operate after the Declaration of Independence of Ukraine in 1991. The limitations that were imposed on the art-historical community, which can be regarded as colonial, shaped the crucial narratives (of the “triune nation”) and dictated the thematic scope of Ukrainian scholarship. The new notion of “mysteztvoznavstvo,” introduced in 1937 instead of the previously established Theory and History of Art, eventually led to a profound rift between Soviet Russian and Ukrainian scholarship and the Western world more generally. “Mysteztvoznavstvo” was supposed to be an umbrella term for art history, theory, and art criticism but ended up doing a disservice to each domain. Art theory in Ukraine was virtually nonexistent, whereas art history was mixed with art criticism, resulting in writing that did not meet widely accepted academic standards. This led to the isolation of Ukrainian scholars, who were confined to the Russian-speaking community and had very limited access to foreign scholarship. We also analyze the decolonization processes in the history of Ukrainian art prompted by the invasion of the Russian Federation into Ukraine after 2013, such as The Revolution of Dignity and “decommunization.” We argue that horizontal art history and decolonial approaches cannot adequately be applied if colonial tools are still used by the discipline. Epistemic decolonization can only be achieved after challenging the standards of “mysteztvoznavstvo” and, thus, by dividing art studies into three separate domains: art history, art theory, and art criticism, as each discipline has its own goals and methods.
Licking Milk Cans and Smashing Car Windows on Tape: On the Influence of Feminist Video Art on Today’s Pop Stars and the Framing of the Female Gaze in Public Discourse
Authors: Mantoan Diego 
Published: November 2024

Abstract
The essay aims at discussing visual arts and gender issues, with specific reference to models for female empowerment by means of aesthetic paradigm shifts. These took place thanks to pioneering video artists in the 1990s and were then upheld by new millennium music pop stars in highly influential videoclips. I argue that videos by artists such as Pipilotti Rist, Cheryl Donegan, Mona Hatoum, Andrea Fraser, and Susan Hiller matter today for how they tackled gender issues by means of the moving image, especially by challenging the male gaze and creating gender specific perspectives long before women could claim a similar influence on the television business and in the movie industry. They offered ground-breaking strategies in visual representation and video narratives of considerable impact since they were later adopted in public life, particularly through female pop stars’ aesthetic transfer into music videoclips, such as with Beyoncé. In this regard, I observe how art historical references are applied in recent videoclips to challenge the male gaze, letting a threefold strategy emerge: thematic reprise, iconographic substitution, and aesthetic transposition.
An Interview with National Leaders in the Arts and Humanities
Authors: Sierra Horacio 
Published: November 2024

Abstract
The President’s Committee on the Arts and the Humanities (PCAH) has played a significant role in American government since its establishment by President Reagan in 1982. Although not part of the President’s Cabinet, the PCAH serves as an advisory body directly appointed by the president to support and promote arts and humanities across the nation. Despite its non-partisan mission, the PCAH has not been immune to political turmoil. In 2017, following President Trump’s controversial comments on the Charlottesville violence, the PCAH members resigned en masse, leading to the committee’s temporary disbandment. President Biden reinstated the PCAH in 2022, emphasizing its importance in fostering civic engagement, social cohesion, and equity through the arts and humanities. This article features an interview with current PCAH members, including National Endowment for the Humanities Chair Shelly C. Lowe, Oscar- and Tony-award winner and PCAH Co-Chair Bruce Cohen, and PCAH member and interdisciplinary artist Amanda Phingbodhipakkiya. The discussion highlights their personal and professional journeys within the arts and humanities, underscoring the profound impact of cultural experiences on their lives. They advocate for continued government support, citing the arts and humanities as essential for a functioning democracy.
“But What If I Can’t Imagine That?”: Rethinking and Redefining Empathy
Authors: Lester Neal A. 
Published: November 2024

Abstract
As an African American deeply impacted by the personal and communal trauma from the police murder of George Floyd in May 2020 and alleged “racial reckoning” that took place globally immediately thereafter, I have personally wrestled with the responses of many non-Black persons to these events. Though the responses came from well-intentioned friends and colleagues trying to be helpful and conciliatory, they resonated as an empty refrain: “I don’t know what it means to be Black, but….” Each time I heard this refrain, I found myself pondering more deeply what and how these folks, and all folks, understand and practice empathy. My experiences and research revealed a similar concern that I witness across many situations in which people think they are being helpful when in fact they are not doing what real empathy requires – being with the person rather than trying to imagine what the person is going through. This article challenges the faulty ways that people have been taught to think about and practice empathy in hopes of offering a model that might facilitate in more meaningful ways ties that bind human hearts and minds.
In the Belly of the Beast: Service and the Future of the Public Humanities
Authors: Sheftel Anna , Yeager Stephen M. 
Published: November 2024

Abstract
In this piece we argue for the revolutionary power of collective and collaborative work through the most maligned aspect of academic labour: service. The co-authors are the heads of academic units at Concordia University, who in fall 2023 organized a coalition of unit heads from across their university who worked collecitvely to push for greater budget transparency. Their experience challenges the false paradigm that would identify the “public humanities” exclusively with academic research and teaching, to show how service to one’s unit, faculty, and university is an important site of resistance, activism, and struggle. Done with intention and by modelling democratic and collective processes, service is not only a form of resistance to the erosion of any thinking and doing that is not under the thrall of capitalism, but it is also a way of enacting the public humanities themselves, through thinking, writing, talking and working out ideas together, a potential site for creating intellectual life by co-opting bureaucracy to creative and political ends.
Black Studies and Public Humanities
Authors: Johnson Jajuan S. 
Published: November 2024

Abstract
This essay brings Black Studies, now commonly referred to as Africana Studies, further into the public humanities dialogue. Scholars in the public humanities field are urging a practice of humanities that is collaborative and committed to racial and social justice, especially in the context of community-based scholarship. The origin and current protocols of Black Studies are also community-centric and operate within a liberatory framework in that it is ultimately concerned with the vitality of Black people across the diaspora. The essay describes the correlation between Black Studies and public humanities and discusses the usefulness of both disciplines in reckoning with slavery and its legacies at higher education institutions. In addition to giving a short genealogy of public humanities and Black Studies, the essay uses William & Mary’s Lemon Project: A Journey of Reconciliation and Chesapeake Heartland: An African American at African American Humanities Project at Washington College as examples on how to possibly navigate the challenges ahead as public humanists and Black Studies scholars critically engage with the public on memorialization, reconciliation, and redress.