bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Role of Stigma and Resilience in Healthcare Engagement Among Transgender Latinas in the U.S. South: Baseline Findings from the ChiCAS Study
Authors: Goldenberg Tamar , Tanner Amanda E. , McGuire Tucker , Alonzo Jorge , Mann-Jackson Lilli , Refugio Aviles Lucero , Galindo Carla A. , Bessler Patricia A. , Courtenay-Quirk Cari , Garcia Manuel , Reboussin Beth A. , Rhodes Scott D. 
Published: May 2024

AbstractResearch demonstrates that stigma and resilience influence transgender peoples’ healthcare use. Less is known about transgender Latinas in the U.S. South who face multilevel barriers to healthcare access. We used baseline data from the ChiCAS intervention study. Using logistic regression, we examined how stigma (perceived discrimination related to gender identity, race/ethnicity, sexual behavior and perceived documentation status and internalized transphobia), and resilience (ethnic group pride and social support) are associated with two healthcare outcomes (use of routine medical care and medically supervised gender-affirming hormones). We also explored barriers to accessing both types of care. After removing 13 participants with missing data, our sample size was 131 transgender Latinas in the U.S. South. Most participants (74.8%, n = 98) received routine medical care in the past year and 57.3% (n = 75) had ever received medically supervised gender-affirming hormones. Reports of discrimination were highest for gender identity and documentation status. Race/ethnicity-based discrimination was positively associated with accessing routine medical care in the past year (OR = 1.94, p = 0.048). Having more social support was positively associated with care (routine care: OR = 3.48, p = 0.002 and gender-affirming hormones: OR = 2.33, p = 0.003). The most commonly reported barriers to accessing both types of care included cost, insurance, and not knowing where to go. Findings highlight the importance of social support for healthcare use among transgender Latinas. Social support may be especially important when considering the unique experiences of discrimination faced by transgender Latinas in the U.S. South.
Automatic Solar Flare Detection Using the Solar Disk Imager Onboard the ASO-S Mission
Authors: Lu Lei , Tian Zhengyuan , Feng Li , Shan Jiahui , Li Hui , Su Yang , Li Ying , Huang Yu , Li Youping , Li Jingwei , Zhao Jie , Ying Beili , Xue Jianchao , Zhang Ping , Song Dechao , Li Shuting , Shi Guanglu , Su Yingna , Zhang Qingmin , Ge Yunyi , Chen Bo , Li Qiao , Li Gen , Zhou Yue , Tian Jun , Liu Xiaofeng , Jing Zhichen , Gan Weiqun , Song Kefei , He Lingping , Lei Shijun 
Published: May 2024

AbstractWe present an automated solar flare detection software tool to automatically process solar observed images, detect and track solar flares, and finally compile an event catalog. It can identify and track flares that happen simultaneously or temporally close together. The method to identify a flare is based on the local intensity changes in macropixels. The basic characteristics, such as the time and location information of a flare, are determined with a triple-threshold scheme, with the first threshold (global threshold) to determine the occurrence (location) of the flare and the second and third thresholds (local thresholds) to determine the real start and end times of the flare. We have applied this tool to one month of continuous solar ultraviolet (UV) images obtained by the Solar Disk Imager (SDI) onboard the Advanced Space-based Solar Observatory (ASO-S), which show active phenomena such as flares, filaments or prominences, and solar jets. Our automated tool efficiently detected a total number of 226 solar events. After a visual inspection, we found that only one event was misidentified (unrelated to an active event). We compared the detected events with the GOES X-ray flare list and found that our tool can detect 81% of GOES M-class and above flares (29 out of 36), from which we conclude that the intensity increase in SDI UV images can be considered as a good indicator of a solar flare.
Liver respiratory-induced motion estimation using abdominal surface displacement as a surrogate: robotic phantom and clinical validation with varied correspondence models
Authors: Cordón Avila Ana , Abayazid Momen 
Published: May 2024

Abstract

Purpose

This work presents the implementation of an RGB-D camera as a surrogate signal for liver respiratory-induced motion estimation. This study aims to validate the feasibility of RGB-D cameras as a surrogate in a human subject experiment and to compare the performance of different correspondence models.

Methods

The proposed approach uses an RGB-D camera to compute an abdominal surface reconstruction and estimate the liver respiratory-induced motion. Two sets of validation experiments were conducted, first, using a robotic liver phantom and, secondly, performing a clinical study with human subjects. In the clinical study, three correspondence models were created changing the conditions of the learning-based model.

Results

The motion model for the robotic liver phantom displayed an error below 3 mm with a coefficient of determination above 90% for the different directions of motion. The clinical study presented errors of 4.5, 2.5, and 2.9 mm for the three different motion models with a coefficient of determination above 80% for all three cases.

Conclusion

RGB-D cameras are a promising method to accurately estimate the liver respiratory-induced motion. The internal motion can be estimated in a non-contact, noninvasive and flexible approach. Additionally, three training conditions for the correspondence model are studied to potentially mitigate intra- and inter-fraction motion.
Zugang und Inanspruchnahme von Medizinischen Behandlungszentren für Erwachsene mit Behinderung (MZEB) während der Coronapandemie
Authors: Wetzel Lorena-Denise , Steeb Natalie , Pförtner Timo-Kolja , Rathmann Katharina 
Published: May 2024

Zusammenfassung
Hintergrund
Seit 2015 können in Deutschland Medizinische Behandlungszentren für Erwachsene mit Behinderung (MZEB) zur Versorgung von Menschen mit geistiger Behinderung oder schweren Mehrfachbehinderungen ermächtigt werden. Der Beitrag untersucht die Folgen der Coronapandemie für den Zugang zu und die Inanspruchnahme von MZEB aus Sicht von MZEB-Leitungspersonen.

Methode
Zwischen 01.02. und 01.09.2021 wurden N = 13 Expert*inneninterviews mit Leitungspersonen aus MZEB geführt. Das Datenmaterial wurde inhaltsanalytisch nach Kuckartz (2016) ausgewertet.

Ergebnisse
Genannt wurden Folgen beim Zugang zu und der Inanspruchnahme von MZEB auf Ebene der MZEB (z. B. Terminausfälle), der Patient*innen (z. B. Ängste) und auf kontextueller Ebene (z. B. gesetzliche Vorgaben). Dabei fokussierten die meisten Folgen die Zeit hoher Infektionszahlen bzw. des strikten „Lockdowns“. Die Folgen der Pandemie waren nicht in allen MZEB in gleicher Weise bemerkbar.

Diskussion
Die vorliegenden Ergebnisse stehen im Einklang mit Forschungserkenntnissen zum Zugang zu und der Inanspruchnahme von anderen Gesundheitseinrichtungen in Deutschland. Verzerrungen der Ergebnisse könnten aus dem dynamischen Pandemiegeschehen und nach Bundesland variierenden Regelungen (z. B. Einrichtungsschließungen) hervorgehen.

Schlussfolgerungen
Die Pandemie hat verschiedene Folgen für MZEB hervorgebracht. Neben den Erfahrungen von Leitungspersonen sind künftig auch Erfahrungen der zu Versorgenden und deren Angehörigen zu erfassen, um die Folgen der Pandemie abschließend zu ermitteln. Langfristig sollte aus den Erfahrungen während der Pandemie gelernt werden, um das „Recht auf Gesundheit“ entsprechend Art. 25 UN-Behindertenrechtskonvention auch in Krisenzeiten umsetzen zu können.
Factors of HOMFLY polynomials
Authors: Blackwell Douglas , Testa Damiano 
Published: May 2024

AbstractWe study factorizations of HOMFLY polynomials of certain prime knots and oriented links. We begin with a computer analysis of prime knots with at most 12 crossings, finding 17 non-trivial factorizations. Next, we give an irreducibility criterion for HOMFLY polynomials of oriented links associated to 2-connected plane graphs.
Assessment of NLRP3 inflammasome activation in patients with chronic obstructive pulmonary disease before and after lung transplantation
Authors: Rumora Lada , Markelić Ivona , Hlapčić Iva , Tomašković Andrea Hulina , Fabijanec Marija , Džubur Feđa , Samaržija Miroslav , Dugac Andrea Vukić 
Published: May 2024

AbstractThe interplay between purinergic receptors as well as pattern recognition receptors like Toll-like receptors (TLRs) and NOD-, LRR-, and pyrin domain-containing protein 3 (NLRP3) might have a role in the pathogenesis of chronic obstructive pulmonary disease (COPD). The aim of this study was to determine and compare the concentrations of the damage-associated molecular patterns (DAMPs) heat shock protein 70 (Hsp70) and adenosine triphosphate (ATP), and gene expression of their respective receptors as well as NLRP3 inflammasome-related molecules in the peripheral blood of patients with end-stage COPD before and 1 year after lung transplantation (LT). Lung function was assessed by spirometry and diffusion capacity for carbon monoxide (DLCO). Quantitative polymerase chain reaction (qPCR) was applied for detection of TLR2, TLR4, P2X7R, P2Y2R, IL1B,
CASP1, and NLRP3 expression. High-sensitivity ELISA kits were used for extracellular (e) Hsp70 and IL-1β, and luminescence assay for eATP measurements. Concentrations of eHsp70 and eATP as well as IL-1β were significantly increased in the plasma of end-stage COPD patients and significantly decreased after LT. In addition, TLR4, P2Y2R, IL1B, CASP1, and NLRP3 expression was up-regulated in COPD patients before LT, while it was significantly suppressed after LT. In conclusion, it could be assumed that NLRP3 inflammasome is activated in the peripheral blood of end-stage COPD patients and that eHsp70 and eATP could be responsible for its activation through triggering their receptors. On the other hand, previously enhanced pro-inflammatory reactions seem to be suppressed to the healthy population levels in lung recipients without allograft rejection.
A Comprehensive Perspective on Intracranial Pressure Monitoring and Individualized Management in Neurocritical Care: Results of a Survey with Global Experts
Authors: Brasil Sérgio , Godoy Daniel Agustín , Videtta Walter , Rubiano Andrés Mariano , Solla Davi , Taccone Fabio Silvio , Robba Chiara , Rasulo Frank , Aries Marcel , Smielewski Peter , Meyfroidt Geert , Battaglini Denise , Hirzallah Mohammad I. , Amorim Robson , Sampaio Gisele , Moulin Fabiano , Deana Cristian , Picetti Edoardo , Kolias Angelos , Hutchinson Peter , Hawryluk Gregory W. , Czosnyka Marek , Panerai Ronney B. , Shutter Lori A. , Park Soojin , Rynkowski Carla , Paranhos Jorge , Silva Thiago H. S. , Malbouisson Luiz M. S. , Paiva Wellingson S. 
Published: May 2024

Abstract
Background
Numerous trials have addressed intracranial pressure (ICP) management in neurocritical care. However, identifying its harmful thresholds and controlling ICP remain challenging in terms of improving outcomes. Evidence suggests that an individualized approach is necessary for establishing tolerance limits for ICP, incorporating factors such as ICP waveform (ICPW) or pulse morphology along with additional data provided by other invasive (e.g., brain oximetry) and noninvasive monitoring (NIM) methods (e.g., transcranial Doppler, optic nerve sheath diameter ultrasound, and pupillometry). This study aims to assess current ICP monitoring practices among experienced clinicians and explore whether guidelines should incorporate ancillary parameters from NIM and ICPW in future updates.

Methods
We conducted a survey among experienced professionals involved in researching and managing patients with severe injury across low-middle-income countries (LMICs) and high-income countries (HICs). We sought their insights on ICP monitoring, particularly focusing on the impact of NIM and ICPW in various clinical scenarios.

Results
From October to December 2023, 109 professionals from the Americas and Europe participated in the survey, evenly distributed between LMIC and HIC. When ICP ranged from 22 to 25 mm Hg, 62.3% of respondents were open to considering additional information, such as ICPW and other monitoring techniques, before adjusting therapy intensity levels. Moreover, 77% of respondents were inclined to reassess patients with ICP in the 18–22 mm Hg range, potentially escalating therapy intensity levels with the support of ICPW and NIM. Differences emerged between LMIC and HIC participants, with more LMIC respondents preferring arterial blood pressure transducer leveling at the heart and endorsing the use of NIM techniques and ICPW as ancillary information.

Conclusions
Experienced clinicians tend to personalize ICP management, emphasizing the importance of considering various monitoring techniques. ICPW and noninvasive techniques, particularly in LMIC settings, warrant further exploration and could potentially enhance individualized patient care. The study suggests updating guidelines to include these additional components for a more personalized approach to ICP management.
Fatigue Evaluation of Sulphate-Attacked Industrial Waste-Based Concrete Using Concrete Damaged Plasticity Model
Authors: Ting Matthew Zhi Yeon , Wong Kwong Soon , Rahman Muhammad Ekhlasur , Selowara Joo Meheron 
Published: May 2024

Abstract
Sulphate attack is a major cause of concrete deterioration in marine environments and its interaction with wave-induced cyclic loading exacerbates the damage. This study has evaluated strengths and fatigue performance (i.e. fatigue life, strain and residual displacement) of sulphate-attacked concrete containing silicomanganese slag, fly ash (FA) and silica fume (SF). Compressive strength, tensile strength and sulphate profile of sulphate-attacked concrete were measured experimentally. Sulphate-induced damage constitutive relations were formulated and used with concrete damaged plasticity (CDP) model to simulate fatigue loading. Experiment showed that incorporating silicomanganese slag lowered sulphate resistance by 4.8–6.6% due to increased sulphate intrusion, but synergy with FA and SF enhanced the resistance by 7.3–13.8% at 365 days. The sulphate penetration depth was 0–20 mm, and the intruded sulphate increased exponentially over time. To evaluate fatigue loading in CDP model, the non-uniform damage was determined as correlation between strength degradation and integral area of sulphate profile. Numerical results were in good agreement with experimental data from literature, with differences of 5.8–26.2% in fatigue life, 9.1–30.1% in fatigue strain and 18.1–41.9% in residual displacement. In long-term deterioration, numerical analysis found that increasing sulphate concentration significantly shortened fatigue life. Despite silicomanganese slag lowered concrete sulphate and fatigue resistance, the inclusion of FA and SF improved the durability and sustainability of concrete for potential marine applications.
Non-invasive Scores and Serum Biomarkers for Fatty Liver in the Era of Metabolic Dysfunction-associated Steatotic Liver Disease (MASLD): A Comprehensive Review From NAFLD to MAFLD and MASLD
Authors: Abdelhameed Farah , Kite Chris , Lagojda Lukasz , Dallaway Alexander , Chatha Kamaljit Kaur , Chaggar Surinderjeet S. , Dalamaga Maria , Kassi Eva , Kyrou Ioannis , Randeva Harpal S. 
Published: May 2024

Abstract
Purpose of Review
The prevalence of non-alcoholic fatty liver disease (NAFLD) is rapidly increasing worldwide, making it the leading cause of liver related morbidity and mortality. Currently, liver biopsy is the gold standard for assessing individuals with steatohepatitis and fibrosis. However, its invasiveness, sampling variability, and impracticality for large-scale screening has driven the search for non-invasive methods for early diagnosis and staging. In this review, we comprehensively summarise the evidence on the diagnostic performance and limitations of existing non-invasive serum biomarkers and scores in the diagnosis and evaluation of steatosis, steatohepatitis, and fibrosis.

Recent Findings
Several non-invasive serum biomarkers and scores have been developed over the last decade, although none has successfully been able to replace liver biopsy. The introduction of new NAFLD terminology, namely metabolic dysfunction-associated fatty liver disease (MAFLD) and more recently metabolic dysfunction-associated steatotic liver disease (MASLD), has initiated a debate on the interchangeability of these terminologies. Indeed, there is a need for more research on the variability of the performance of non-invasive serum biomarkers and scores across the diagnostic entities of NAFLD, MAFLD and MASLD.

Summary
There remains a significant need for finding valid and reliable non-invasive methods for early diagnosis and assessment of steatohepatitis and fibrosis to facilitate prompt risk stratification and management to prevent disease progression and complications. Further exploration of the landscape of MASLD under the newly defined disease subtypes is warranted, with the need for more robust evidence to support the use of commonly used serum scores against the new MASLD criteria and validation of previously developed scores.
Consideration of Mental Health and Well-Being in High-Level Sport: When Will a Coach-Centred Approach Be Introduced?
Authors: Leprince Chloé , Maurin Mathéo , Carling Christopher 
Published: May 2024

AbstractCoverage of problems relating to mental health and well-being is gaining ground in the sports sector today, both in the media and in the scientific literature. Despite exposure to numerous stressors and suffering from poor mental health, coaches have in general been largely overlooked in the scientific literature. Previous studies have mainly focused upon athlete populations. The absence of research means that there are real shortcomings in both understanding the mechanisms involved in the deterioration of coaches’ mental health and well-being and in the lack of specific support systems available. This paper first describes findings from the recent, albeit quite scarce, research investigating mental health and well-being in coaches. It then proposes a number of avenues for research and support protocols, both of which are currently ongoing at the French Football Federation Research Centre. The aim is to help support these key participants in the sports sector who arguably have not been given sufficient consideration until now.
Changes in scientific publishing and possible impact on authors’ choice of journals
Authors: Seeber Marco 
Published: May 2024

AbstractChoosing the journal to which submit the results of a scientific work constitutes an important and challenging decision. It is especially crucial to correctly assess the reputation and prospects of the journal. This article describes and comments on the major changes that recently deeply modified the scientific publishing system and analyzes how they potentially undermine the reliability of the bibliometric indicators commonly used to assess a journal’s quality. In view of these elements, some key points are highlighted and discussed that can condition the choice of the journal. The article aims to be especially informative for future scientists navigating the complex world of the current scientific publishing system.
Pectin as a biofunctional food: comprehensive overview of its therapeutic effects and antidiabetic-associated mechanisms
Authors: Soomro Maqbool Ahmed , Khan Shaista , Majid Abdul , Bhatti Shamim , Perveen Shazia , Phull Abdul Rehman 
Published: May 2024

AbstractPectin is a complex polysaccharide found in a variety of fruits and vegetables. It has been shown to have potential antidiabetic activity along with other biological activities, including cholesterol-lowering properties, antioxidant activity, anti-inflammatory and immune-modulatory effects, augmented healing of diabetic foot ulcers and other health benefits. There are several pectin-associated antidiabetic mechanisms, such as the regulation of glucose metabolism, reduction of oxidative stress, increased insulin sensitivity, appetite suppression and modulation of the gut microbiome. Studies have shown that pectin supplementation has antidiabetic effects in different animal models and in vitro. In human studies, pectin has been found to have a positive effect on blood glucose control, particularly in individuals with type 2 diabetes. Pectin also shows synergistic effects by enhancing the potency and efficacy of antidiabetic drugs when taken together. In conclusion, pectin has the potential to be an effective antidiabetic agent. However, further research is needed to fully understand its detailed molecular mechanisms in various animal models, functional food formulations and safety profiles for the treatment and management of diabetes and associated complications in humans. The current study was carried out to provide the critical approach towards therapeutical potential, anti-diabetic potential and underlying molecular mechanisms on the basis of existing knowledge.
Optimised projection welding of steel Bars
Authors: Mikno Zygmunt , Pikuła Janusz 
Published: May 2024

AbstractThe article presents tests aimed at optimising the welding of bars, made of steel AISI1005 (ø 4.2 mm), in a cruciform configuration (i.e. using the cross-wire welding process). The authors identified research gaps and carried out a detailed numerical analysis of these cases. The research-related calculations involved the use of SORPAS software. The new areas of research included (i) bars with protective zinc coatings having various thicknesses of 0 µm, 5 µm, 10 µm and 30 µm, (ii) various welding current rise times (up-slope) and (iii) single and multi-pulse welding cycles. The tests were carried out using a DC 1 kHz inverter welding machine; the results concerning welding up-slope times were compared with those obtainable using a conventional AC 50 Hz welding machine. The results of the study, in the form of a welding technology with various values of up-slope time, have been implemented in industry. The inventive idea is protected by patent no. P.229445 at the Polish Patent Office.
Developing a support model for hybrid work-integrated continuous professional development
Authors: Håkansson Lindqvist Marcia , Mozelius Peter , Jaldemark Jimmy 
Published: May 2024

AbstractIn the contemporary digitalised knowledge society, work-integrated professional development is an important and continuous activity. Continuous professional development should preferably be a hybrid format, where academia collaborates with industry and the surrounding society in a multi-directed exchange of ideas. Continuous professional development is today conducted in a blend of workplace activities, and in technology enhanced online environments. A complex blend for professionals that at the same time are working full-time with their ordinary jobs. The need for a support model to navigate in these new digital learning spaces is obvious, where the support model also should include collaboration and a community of practice. A community where the members communicate regularly to improve their skills and knowledge in their common professional domain. The aim of this paper is to describe and analyse the development of a support model that involves these aspects. Findings confirm the necessity of the four steps in the earlier model, at the same time as they indicate the need for a fifth step facilitating the creation of Communities and Landscapes of Practice. The use of the model may support higher education institutions in creating beneficial conditions for hybrid work-integrated continuous professional development for industry.