bluuebunny/crossref_metadata_2025_split huggingface dataset:
Datenbasierte Modellierung einer nass betriebenen Rührwerkskugelmühle
Authors: Zeismann Benjamin 
Published: July 2022

ZusammenfassungDie im Jahr 2020 angeschaffte containerbasierte Rührwerkskugelmühle des Lehrstuhls für Aufbereitung und Veredlung wurde nach der bereits erfolgreichen Inbetriebnahme im Rahmen des Dissertationsprojekts B. Zeismann (Projekt „Smart Grinding light“) um ein für den nassen Anwendungsbereich konzipiertes Online-Korngrößenmessinstrument der Firma CEMTEC Cement and Mining Technology GmbH (kurz: CEMTEC) erweitert. Ziel des Projekts ist der Aufbau eines Datenbanksystems sowie die Messdatenkontrolle mit einer multivarianten Prozessanalyse. Hierfür wurde in Kooperation mit den Forschungspartnern LCM (Linz Center of Mechatronics) und CEMTEC eine Datenbankstruktur auf einem eigenen Server eingerichtet, um sämtliche Prozess- sowie Dispersitätsdaten der Produkte in Echtzeit erfassen und speichern zu können. Anhand der generierten Daten soll ein physikalisch basiertes, praktikables Mühlensimulationsmodell in Form eines Digital Twins abgeleitet werden.
Effects of staining and artificial aging on optical properties of gingiva-colored resin-based restorative materials
Authors: Miletic Vesna , Trifković Branka , Stamenković Dejan , Tango Rubens Nisie , Paravina Rade Dušan 
Published: July 2022

Abstract
Objectives
To evaluate CIEDE2000/CIELAB differences in color (ΔE00/ΔEab), and translucency parameter (ΔTP00/ΔTPab), and gloss of gingiva-colored resin-based restorative materials upon staining/aging.

Materials and methods
Disc-shaped, 10 mm in diameter, and 2-mm-thick samples (n = 5/group) were made from giomer (Beautifil II gingiva), oligomer-based (crea.lign GUM gel), CAD/CAM polymethyl-methacrylate-based (IvoBase CAD), PMMA-based (ProBase Hot), and dimethacrylate-based (SR Nexco Paste Gingiva). Color and gloss were recording using a benchtop spectrophotometer and gloss meter, respectively, at baseline (T0), and upon staining in coffee or red wine for 60 (T1) and 120 h (T2), or artificial aging of 150 kJ/m2 (T1) and 300 kJ/m2 (T2). Three-way analysis of variance (materials x staining conditions x time intervals), Tukey’s test (α = 0.05), and Pearson’s correlation test were used in analytical statistics.

Results
CIEDE2000 color differences ranged from 1.0 to 4.4 (coffee), 1.5 to 5.3 (wine), and 0.9 to 2.0 after artificial aging, with ΔE00 values being significantly higher for Beautifil than other materials (p < 0.05). ΔTP00 values ranged from 0.2 to 0.7 and were statistically higher upon staining in wine compared to artificial aging (p < 0.05). Gloss values at T0 were 76.7–87.0. Beautifil exhibited the lowest gloss retention (50.8–60.2%) after staining, compared to > 90% of other materials (p < 0.05). ΔE00/ΔEab and ΔTP00/ΔTPab were positively correlated (p < 0.0001).

Conclusions
Color, translucency, and gloss changes of gingiva-colored restorative materials were material- and staining/aging-dependent. Generally, wine caused greatest changes in color (with IvoBase CAD being the most color stable) and translucency parameter. All materials except Beautifil gingiva II exhibited staining- and aging-dependent gloss retention greater than 90% for all compared time intervals.

Clinical relevance
Optical properties of resin-based gingiva-colored restorative materials depend on material, staining/aging conditions, and exposure time. Certain materials should be avoided in individuals with high consumption of red wine and coffee.
Impact of the COVID-19 pandemic on mental healthcare consultations among children and adolescents in Norway: a nationwide registry study
Authors: Evensen Miriam , Hart Rannveig Kaldager , Godøy Anna Aasen , Hauge Lars Johan , Lund Ingunn Olea , Knudsen Ann Kristin Skrindo , Grøtting Maja Weemes , Surén Pål , Reneflot Anne 
Published: July 2022

AbstractThe COVID-19 pandemic and its associated restrictions may have affected children and adolescent’s mental health adversely. We cast light on this question using primary and specialist consultations data for the entire population of children of age 6–19 years in Norway (N = 908 272). Our outcomes are the monthly likelihood of having a consultation or hospitalization related to mental health problems and common mental health diagnoses. We compared a pandemic (2019–2021) to a pre-pandemic (2017–2019) cohort using event study and difference-in-difference designs that separate the shock of the pandemic from linear period trends and seasonal variation. We found temporary reductions in all mental health consultations during lockdown in spring 2020. In fall 2020 and winter 2021, consultation volumes in primary care increased, stabilizing at a higher level in 2021. Consultations in specialist care increased from spring 2021. Our findings could suggest a worsening of mental health among adolescents.
Ribosomal RNA-Depletion Provides an Efficient Method for Successful Dual RNA-Seq Expression Profiling of a Marine Sponge Holobiont
Authors: Xiang Xueyan , Poli Davide , Degnan Bernard M. , Degnan Sandie M. 
Published: July 2022

AbstractInvestigations of host-symbiont interactions can benefit enormously from a complete and reliable holobiont gene expression profiling. The most efficient way to acquire holobiont transcriptomes is to perform RNA-Seq on both host and symbionts simultaneously. However, optimal methods for capturing both host and symbiont mRNAs are still under development, particularly when the host is a eukaryote and the symbionts are bacteria or archaea. Traditionally, poly(A)-enriched libraries have been used to capture eukaryotic mRNA, but the ability of this method to adequately capture bacterial mRNAs is unclear because of the short half-life of the bacterial transcripts. Here, we address this gap in knowledge with the aim of helping others to choose an appropriate RNA-Seq approach for analysis of animal host-bacterial symbiont transcriptomes. Specifically, we compared transcriptome bias, depth and coverage achieved by two different mRNA capture and sequencing strategies applied to the marine demosponge Amphimedon queenslandica holobiont. Annotated genomes of the sponge host and the three most abundant bacterial symbionts, which can comprise up to 95% of the adult microbiome, are available. Importantly, this allows for transcriptomes to be accurately mapped to these genomes, and thus quantitatively assessed and compared. The two strategies that we compare here are (i) poly(A) captured mRNA-Seq (Poly(A)-RNA-Seq) and (ii) ribosomal RNA depleted RNA-Seq (rRNA-depleted-RNA-Seq). For the host sponge, we find no significant difference in transcriptomes generated by the two different mRNA capture methods. However, for the symbiont transcriptomes, we confirm the expectation that the rRNA-depleted-RNA-Seq performs much better than the Poly(A)-RNA-Seq. This comparison demonstrates that RNA-Seq by ribosomal RNA depletion is an effective and reliable method to simultaneously capture gene expression in host and symbionts and thus to analyse holobiont transcriptomes.
Enabling value-in-use with digital healthcare technologies: combining service logic and pragmatic constructivism
Authors: Tiitola Vesa , Marek Maria , Korhonen Tuomas , Laine Teemu 
Published: July 2022

AbstractThe paper discusses how healthcare providers can enable value-in-use (VIU) using digital technologies in complex healthcare service contexts. Technology providers and public healthcare organizations can have difficulties understanding one another, hindering the possibilities for value-in-use to emerge. Plenty of studies have investigated the value creation in healthcare, often looking at health as value for the patient. We focus on how healthcare providers can create value for themselves to improve their operations and justify the price of new technologies while fully acknowledging the value for the patient as well. The paper uses two in-depth interventionist case studies in Nordic health care: automated screening technology for hospital laboratories and medicine dispensing robotics for home care. We use a novel combination of pragmatic constructivism (PC) and service logic (SL) as method theories to understand the value creation in our cases. Our empirical evidence provide practical examples of how digital technologies can be used to change healthcare practices and how VIU can stem from these changes. As a contribution, we show that healthcare providers can enable value-in-use with digital technologies by altering how care is carried out without hindering what the outcome of the care is for the patient. Digital technologies are there to facilitate such change, but the change still requires that actors involved in care have intention to change how they work. While healthcare bears the responsibility for these changes, technology providers can also have plenty of opportunities for interaction to support or even co-create value together with their customers.
Costs of Specialist Referrals From Employer-Sponsored Integrated Health Care Clinics Are Lower Than Those From Community Providers
Authors: Wright John R. , Madhusudhan Divya K. , Lawrence David C. , Watts Sharon A. , Lord Daniel J. , Whaley Christopher , Bravata Dena M. 
Published: July 2022

Abstract
Background
There have been very few published studies of referral management among commercially insured populations and none on referral management from employer-sponsored health centers.

Objective
Describe the referral management system of an integrated employer-sponsored health care system and compare specialist referral rates and costs of specialist visits between those initiated from employer-sponsored health clinics and those initiated from community providers.

Design
Retrospective, comparative cohort study using multivariate analysis of medical claims comparing care initiated in employer-sponsored health clinics with propensity-matched controls having specialist referrals initiated by community providers.

Patients
Adult patients (≥ 18 years) eligible for employer-sponsored clinical services incurring medical claims for specialist referrals between 12/1/2018 and 12/31/2020. The study cohort was comprised of 3129 receiving more than 75% of their care in the employer-sponsored clinic matched to a cohort of 3129 patients receiving care in the community.

Intervention
Specialist referral management program implemented by Crossover Health employer-sponsored clinics.

Main Measures
Rates and costs of specialist referrals.

Key Results
The relative rate of specialist referrals was 22% lower among patients receiving care in employers-sponsored health clinics (35.1%) than among patients receiving care in the community (45%, p <0.001). The total per-user per-month cost for patients in the study cohort was $372 (SD $894), compared to $401 (SD $947) for the community cohort, a difference of $29 (p<0.001) and a relative reduction of 7.2%. The lower costs can be attributed, in part, to lower specialist care costs ($63 (SD $140) vs $76 (SD $213) (p<0.001).

Conclusions
Employer-sponsored health clinics can provide effective integrated care and may be able to reduce avoidable specialist utilization. Standardized referral management and care navigation may drive lower specialist spend, when referrals are needed.
The Netherlands Heart Tissue Bank
Authors: Henkens M. T. H. M. , van Ast J. F. , te Riele A. S. J. M. , Houweling A. C. , Amin A. S. , Nijveldt R. , Antoni M. L. , Li X. , Wehrens S. M. T. , von der Thüsen J. H. , Damman K. , ter Horst E. N. , Manintveld O. C. , Abma-Schouten R. Y. , Niessen H. W. M. , Silljé H. H. W. , Jukema J. W. , Doevendans P. A. 
Published: July 2022

Abstract
Aim
Cardiac diseases remain a leading cause of cardiovascular disease (CVD) related hospitalisation and mortality. That is why research to improve our understanding of pathophysiological processes underlying cardiac diseases is of great importance. There is a strong need for healthy and diseased human cardiac tissue and related clinical data to accomplish this, since currently used animal and in vitro disease models do not fully grasp the pathophysiological processes observed in humans. This design paper describes the initiative of the Netherlands Heart Tissue Bank (NHTB) that aims to boost CVD-related research by providing an open-access biobank.

Methods
The NHTB, founded in June 2020, is a non-profit biobank that collects and stores biomaterial (including but not limited to myocardial tissue and blood samples) and clinical data of individuals with and without previously known cardiac diseases. All individuals aged ≥ 18 years living in the Netherlands are eligible for inclusion as a potential future donor. The stored samples and clinical data will be available upon request for cardiovascular researchers.

Conclusion
To improve the availability of cardiac tissue for cardiovascular research, the NHTB will include extensive (cardiac) biosamples, medical images, and clinical data of donors with and without a previously known cardiac disease. As such, the NHTB will function as a translational bridge to boost a wide range of cardiac disease-related fundamental and translational studies.
Online-Befragung der Ärzteschaft zu Kenntnissen über Berufskrankheiten
Authors: Thielmann Beatrice , Böckelmann Irina 
Published: July 2022

Zusammenfassung
Hintergrund
Basiswissen über Berufskrankheiten (BK) ist für jeden Arzt erforderlich. BK dürfen nicht übersehen werden. Hauptziel dieser Studie war es, das selbsteingeschätzte Wissen zum Thema arbeitsbedingte Erkrankungen (aE) und BK sowie das Handeln bei begründetem Verdacht auf eine BK bei Ärzten verschiedener Fachgebiete zu erfassen und Ärzte verschiedener Fachrichtungen in Bezug auf dieses Thema zu sensibilisieren, insbesondere für die berufsbedingten Krebserkrankungen.

Methodik
Im Zeitraum von 11/2014 bis 5/2015 erfolgte eine Online-Befragung unter Ärzten verschiedener Fachrichtungen.

Ergebnisse
Es nahmen 254 in Sachsen-Anhalt registrierte Ärzte/innen, die ihr Studium in verschiedenen Bundesländern absolviert haben, an der Befragung teil. Der größte Anteil der Ärzte/innen (69,7 %) war zwischen 40 und 59 Jahre alt. Der überwiegende Teil der Ärzteschaft verfügte über 16 bis 30 Berufsjahre. Knapp ein Viertel aller Befragten schätzte den eigenen Kenntnisstand zu diesem Thema als mangelhaft/ungenügend ein. Die Hälfte der Befragten gab eine nicht ausreichende Vorbereitung zu dieser Problematik, während des Studiums oder während der Facharztausbildung, in ihrem Fach an. 91,1 % der Befragten unterschätzten die Wichtigkeit der arbeitsmedizinischen Kenntnisse auf diesem Gebiet während des Studiums teilweise oder komplett. Knapp drei Viertel der Befragten haben während ihrer beruflichen Tätigkeit noch keine Fortbildungsangebote zu dieser Thematik wahrgenommen.

Diskussion
Es bestehen hohe fachliche und ethische Anforderungen an den Arzt, BK frühzeitig zu erkennen und der Anzeigepflicht bei BK nachzugehen. Die Befragung diente u. a. auch dem Ziel, die Wege der Qualitätssicherung der universitären Lehre sowie von Fort- und Weiterbildungen mit einem interdisziplinären Charakter aufzuzeigen. Gemeinsame Fortbildungen zur Vermittlung der arbeitsmedizinischen Kompetenz zum Thema Berufskrankheiten sollten vermehrt angeboten werden. Die Kommunikation in der Lehre soll aufzeigen, wie wichtig die arbeitsmedizinischen Kenntnisse für jeden Arzt sind.
Lead-Carbon Batteries toward Future Energy Storage: From Mechanism and Materials to Applications
Authors: Yin Jian , Lin Haibo , Shi Jun , Lin Zheqi , Bao Jinpeng , Wang Yue , Lin Xuliang , Qin Yanlin , Qiu Xueqing , Zhang Wenli 
Published: July 2022

AbstractThe lead acid battery has been a dominant device in large-scale energy storage systems since its invention in 1859. It has been the most successful commercialized aqueous electrochemical energy storage system ever since. In addition, this type of battery has witnessed the emergence and development of modern electricity-powered society. Nevertheless, lead acid batteries have technologically evolved since their invention. Over the past two decades, engineers and scientists have been exploring the applications of lead acid batteries in emerging devices such as hybrid electric vehicles and renewable energy storage; these applications necessitate operation under partial state of charge. Considerable endeavors have been devoted to the development of advanced carbon-enhanced lead acid battery (i.e., lead-carbon battery) technologies. Achievements have been made in developing advanced lead-carbon negative electrodes. Additionally, there has been significant progress in developing commercially available lead-carbon battery products. Therefore, exploring a durable, long-life, corrosion-resistive lead dioxide positive electrode is of significance. In this review, the possible design strategies for advanced maintenance-free lead-carbon batteries and new rechargeable battery configurations based on lead acid battery technology are critically reviewed. Moreover, a synopsis of the lead-carbon battery is provided from the mechanism, additive manufacturing, electrode fabrication, and full cell evaluation to practical applications.
Graphical abstract
R package DCchoice for dichotomous choice contingent valuation: a contribution to open scientific software and its impact
Authors: Aizaki Hideo , Nakatani Tomoaki , Sato Kazuo , Fogarty James 
Published: July 2022

AbstractThe R package DCchoice is designed to mitigate programing-related barriers to the application of dichotomous choice contingent valuation (DCCV) methods in empirical studies. Since its release in 2014, DCchoice has been updated. This paper introduces the current version of DCchoice which supports single-, one-and-one-half-, and double-bounded DCCVs, with and without a spike. Additionally, the willingness-to-pay and its confidence intervals can be calculated for a representative respondent as well as for a user-defined specific respondent using the current version. The associated web tutorial and R Commander plug-in for basic usage of DCchoice are also available. DCchoice has advanced DCCV applications in various fields.
Swelling of interlamellar GAGs/PGs as an initiation mechanism for aortic dissection: constitutive modeling and numerical simulations
Authors: Liu Xuyan , Ilseng Arne , Prot Victorien , Skallerud Bjørn H. , Holzapfel Gerhard A. 
Published: July 2022

AbstractAortic dissection is a life-threatening pathology that mainly affects the medial layer, which consists of multiple lamellar units. Glycosaminoglycans/proteoglycans (GAGs/PGs) can accumulate in the interlamellar space within the media and under certain circumstances swell considerably. Such behavior of GAGs/PGs induces high stresses in the elements connecting the elastic laminae and, in the event of tissue failure, leads to medial delamination and thus to the initiation of aortic dissection. The present study takes up the swelling polymer theory and couples the swelling behavior of GAGs/PGs with the anisotropic response of aortic tissues in order to investigate the initiation mechanism of aortic dissection. The computational simulation uses an advanced weighted constitutive model, which is combined with the global and submodel technique in the finite element software Abaqus. The numerical results show that the proposed method is able to generate failure stresses of the same order of magnitude as the failure stresses indicated in tensile tests. Stress concentrations are observed at the connection between interlamellar struts made of elastic fibers and elastic laminae. Such connections are hotspots at which dissections are expected to initiate. Therefore, this study presents the prediction of the onset of aortic dissection due to the accumulation and swelling of GAGs/PGs and provides a solid foundation for future modeling work.
Singular Terms and Ontological Seriousness
Authors: SCHIPPER ARTHUR 
Published: July 2022

AbstractLinguistic ontologists and antilinguistic, ‘serious’ ontologists both accept the inference from ‘Fido is a dog’ to ‘Fido has the property of being a dog’ but disagree about its ontological consequences. In arguing that we are committed to properties on the basis of these transformations, linguistic ontologists employ a neo-Fregean meta-ontological principle, on which the function of singular terms is to refer. To reject this, serious ontologists must defend an alternative. This paper defends an alternative on which the function of singular terms is not generally to refer and on which they are generally ontologically noncommittal. This is the best way to reject linguistic, ‘easy’ arguments for the existence of properties. The account recommends neutralism about quantification (drawing on Barcan Marcus and Meinongianism), coherently bringing together two important yet uncombined meta-ontological movements. Moreover, it employs Ramseyan insights about the transformations to provide a nonreductionist, non-error-theoretic redundancy approach to explicit talk about properties.
Attitudes and Factors Associated With Intention to the Third Dose of COVID-19 Vaccine Among Adolescents: A Cross-Sectional Survey in 3 Provinces of China
Authors: Li Taishun , Qi Ruowen , Zhou Yi-Hua , Luo Yuqian , Wang Shi-Yuan , Chen Bingwei , Xu Biyun 
Published: July 2022

Abstract

Objective:
The COVID-19 caused a world pandemic, posing a huge threat to global health. Widespread vaccination is the most effective way to control the pandemic. Vaccination with the third dose of the COVID-19 vaccine is currently underway. We aimed to determine the attitude of adolescents toward the third dose of COVID-19 vaccine.

Methods:
A structured questionnaire was administered between 16 August and 28 October 2021 among adolescents aged 12–17 years in three provinces of eastern region of China based on convenience sampling. The questionnaire was specifically developed to assess the adolescents’ attitude toward and willingness to accept a third dose of the COVID-19 vaccine.

Results:
In total, 94.3% (1742/1847) of the adolescents intended to accept the third dose of the COVID-19 vaccine. Age between 15–17 years, no worry about vaccine safety, confidence for vaccine effectiveness, and supporting opinion from parents were independently associated with acceptance of the third dose (p < 0.05).

Conclusions:
It is necessary for governments and school administrators to raise adolescents’ and parents’ awareness of the benefits and safety of the third dose of vaccination, which should be effective to increase the vaccination coverage among adolescents.
Uniqueness and stability of equilibrium states for random non-uniformly expanding maps
Authors: BILBAO R. , RAMOS V. 
Published: July 2022

AbstractWe consider a robust class of random non-uniformly expanding local homeomorphisms and Hölder continuous potentials with small variation. For each element of this class we develop the thermodynamical formalism and prove the existence and uniqueness of equilibrium states among non-uniformly expanding measures. Moreover, we show that these equilibrium states and the random topological pressure vary continuously in this setting.
Anti-Authoritarian Learning: Prospects for Democratization in Belarus Based on a Study of Polish Solidarity
Authors: Kulakevich Tatsiana , Kubik Jan 
Published: July 2022

AbstractThis article examines the anti-Lukashenka protest movement in Belarus by comparing it to the Solidarity movement in Poland. We organize our analysis around the concept of four stages identifiable in the development of social movements: emergence, coalescence, bureaucratization, and decline. We argue that protests in Belarus reached the bureaucratization stage, but their transformation into a more durable movement was slowed down by the brutal repressions unleashed by the Lukashenka regime propped up by Putin’s Russia. However, the spectacular changes in people’s conceptions of national identity built around symbols different from those associated with the officialdom may sustain emotional mobilization necessary for formation of higher levels of organizations in the oppressive context of today’s Belarus. The contours of this process are brought into sharp relief when compared with the long, cumulative trajectory of the 1956-89 anti-authoritarian Polish revolts. This opens the way for cautious prognostication.