bluuebunny/crossref_metadata_2025_split huggingface dataset:
Liberté syndicale et négociation collective dans l'économie des plateformes: de la mobilisation des travailleurs à l'approche axée sur les droits de l'homme
Authors: STYLOGIANNIS Charalampos 
Published: March 2023

RésuméL'étude porte sur l'exercice de la liberté syndicale et du droit de négociation collective dans l'économie des plateformes. Après avoir commenté plusieurs exemples de mobilisation collective des travailleurs des plateformes dans le monde, l'auteur plaide pour l'adoption d'une approche axée sur les droits de l'homme de ces deux garanties, que divers instruments internationaux consacrent, et que de nombreux tribunaux nationaux et internationaux ont utilisées pour justifier leurs décisions. C'est pour lui la seule façon de protéger tous les travailleurs, indépendamment de leur situation au regard de l'emploi, dans un monde du travail en mutation.
Resistin G–A haplotype at SNP‐420/‐358 is associated with the latent sarcopenic obesity index in the toon genome study
Authors: Ikeda Yosuke , Kawamura Ryoichi , Takata Yasunori , Tabara Yasuharu , Maruyama Koutatsu , Takakado Misaki , Hadate Toshimi , Ohashi Jun , Saito Isao , Ogawa Yoshihiro , Osawa Haruhiko 
Published: March 2023

ABSTRACTAim/IntroductionResistin, which induces insulin resistance, is mainly expressed in monocytes/macrophages in humans. We reported previously that serum resistin was highest in the G–A haplotype defined by resistin single nucleotide polymorphisms (SNPs) at −420 (rs1862513) and − 358 (rs3219175). As sarcopenic obesity is associated with insulin resistance, we aimed to examine whether serum resistin and its haplotypes were associated with sarcopenic obesity at a latent stage.Materials and MethodsWe cross‐sectionally analyzed 567 community‐dwelling Japanese participants attending annual medical check‐ups in which the sarcopenic obesity index was evaluated. The age‐ and gender‐matched normal glucose tolerance subjects with G–A homozygotes and those with C–G homozygotes were examined via RNA‐sequencing and pathway analysis (each n = 3), and RT‐PCR (each n = 8).ResultsIn multivariate logistic regression analyses, the fourth quartile (Q4) of serum resistin and G–A homozygotes were both associated with the latent sarcopenic obesity index defined by a visceral fat area of ≥ 100 cm2 and grip strength Q1 after adjustment for age and gender, with or without other confounding factors. RNA sequencing and pathway analysis showed that tumor necrosis factor (TNF) was involved in the top five pathways in the whole blood cells of G–A homozygotes compared with C–G homozygotes. RT‐PCR revealed that TNF mRNA was higher in G–A homozygotes than in C–G homozygotes.ConclusionsThe G–A haplotype was associated with the latent sarcopenic obesity index defined by grip strength in the Japanese cohort, could be mediated by TNF‐α.
The impact of psoriasis biologic therapy on HIV viral load and CD4+ cell counts in HIV‐positive individuals: A real‐world cohort study
Authors: Xu Jennifer , Gill Kyra , Flora Akshay , Kozera Emily , Frew John W. 
Published: March 2023

AbstractBackgroundPsoriasis is a chronic immune‐mediated inflammatory disorder that also occurs in the setting of human immunodeficiency virus (HIV). Biological therapy has transformed the treatment landscape for psoriasis; however, individuals with HIV are excluded from clinical trials. The impact of biological therapy on blood parameters in HIV is unclear and is only observed in small case series.ObjectiveThe aim of this study was to assess the effect of biological therapy in psoriasis vulgaris in individuals with well‐controlled HIV on CD4+ cell counts, CD4+ proportion and HIV viral load over 12 months.MethodsThis retrospective cohort study was conducted at a tertiary referral centre in Sydney, Australia and included 36 HIV‐positive individuals with psoriasis treated with biological therapy, compared with 144 age‐, gender‐ and HAART‐matched individuals without psoriasis seen between 2010 and 2022. Outcomes of interest included HIV viral load, CD4+ cell count and incidence of infections.ResultsNo statistically significant difference was seen in baseline HIV viral load and CD4+ count between individuals with and without psoriasis. No significant change in CD4+ count or HIV viral load was seen over the 12‐month period of analysis in the HIV cohort without psoriasis. The HIV cohort treated with biological therapy for psoriasis also did not demonstrate any significant change in HIV viral load and CD4+ counts over the 12‐month period examined. Stratification by type of biological therapy used did not identify any significant changes in these parameters. Rates of infections and adverse events were also not significantly different between cohorts. It is possible that minor blips seen in the biologics cohort may be a risk factor for future virological failure, and future prospective longitudinal studies are required.ConclusionsIn individuals with well‐controlled HIV, the use of biological therapy for psoriasis does not significantly impact HIV viral load, CD4+ cell count, CD4+ proportion and rates of infection over the first 12 months of therapy.
Prospective comparative trial comparing O‐RADS, IOTA ADNEX model, and RMI score for preoperative evaluation of adnexal masses for prediction of ovarian cancer
Authors: Poonyakanok Vitcha , Tanmahasamut Prasong , Jaishuen Atthapon 
Published: March 2023

AbstractIntroductionPreoperative assessment of ovarian tumors to distinguish between benign and malignant is important. At this time, many diagnostic models were available and the popularity of the risk of malignancy index (RMI) in Thailand is still high. The IOTA Assessment of Different NEoplasias in adneXa (ADNEX) model and the Ovarian‐Adnexal Reporting and Data System (O‐RADS) model were both new models with good performance.ObjectivesThe purpose of this study was to compare O‐RADS, RMI, and ADNEX models.DesignThis diagnostic study was performed using data from the prospective study.MethodsData from 357 patients from a previous study were included and calculated using the RMI‐2 formula then applied to the O‐RADS system and the IOTA ADNEX model. The diagnostic significance of the results was evaluated by receiver operating characteristic (ROC) analysis and pairwise comparison between models was made.ResultsThe area under the receiver operating characteristic curve (AUC) to distinguish an adnexal mass as a benign or malignant tumor was 0.975 (95% CI, 0.953–0.988) for the IOTA ADNEX model; 0.974 (95% CI, 0.960–0.988) for O‐RADS; 0.909 for RMI‐2 (95% CI, 0.865–0.952). There were no differences in pairwise AUC comparisons between the IOTA ADNEX and O‐RADS models, and both were better than those of RMI‐2.ConclusionsThe IOTA ADEX and O‐RADS models are excellent tools for distinguishing the adnexal mass in the preoperative assessment and were better than RMI‐2. The use of one of these models is recommended.
A novel machine learning‐based web application for field identification of infectious and inflammatory disorders of the central nervous system in cattle
Authors: Ferrini Sara , Rollo Cesare , Bellino Claudio , Borriello Giuliano , Cagnotti Giulia , Corona Cristiano , Di Muro Giorgia , Giacobini Mario , Iulini Barbara , D'Angelo Antonio 
Published: March 2023

AbstractBackgroundCentral nervous system (CNS) infections in cattle are a major cause of economic loss and mortality. Machine learning (ML) techniques are gaining widespread application in solving predictive tasks in both human and veterinary medicine.ObjectivesOur primary aim was to develop and compare ML models that could predict the likelihood of a CNS disorder of infectious or inflammatory origin in neurologically‐impaired cattle. Our secondary aim was to create a user‐friendly web application based on the ML model for the diagnosis of infection and inflammation of the CNS.AnimalsNinety‐eight cattle with CNS infection and 86 with CNS disorders of other origin.MethodsRetrospective observational study. Six different ML methods (logistic regression [LR]; support vector machine [SVM]; random forest [RF]; multilayer perceptron [MLP]; K‐nearest neighbors [KNN]; gradient boosting [GB]) were compared for their ability to predict whether an infectious or inflammatory disease was present based on demographics, neurological examination findings, and cerebrospinal fluid (CSF) analysis.ResultsAll 6 methods had high prediction accuracy (≥80%). The accuracy of the LR model was significantly higher (0.843 ± 0.005; receiver operating characteristic [ROC] curve ) than the other models and was selected for implementation in a web application.Conclusion and Clinical ImportanceOur findings support the use of ML algorithms as promising tools for veterinarians to improve diagnosis. The open‐access web application may aid clinicians in achieving correct diagnosis of infectious and inflammatory neurological disorders in livestock, with the added benefit of promoting appropriate use of antimicrobials.
Crowd sensing and spatiotemporal analysis in urban open space using multi‐viewpoint geotagged videos
Authors: Liu Feng , Han Zhigang , Song Hongquan , Wang Jiayao , Liu Chun , Ban Gaohan 
Published: March 2023

AbstractIncreasing concern for urban public safety has motivated the deployment of a large number of surveillance cameras in open spaces such as city squares, stations, and shopping malls. The efficient detection of crowd dynamics in urban open spaces using multi‐viewpoint surveillance videos continues to be a fundamental problem in the field of urban security. The use of existing methods for extracting features from video images has resulted in significant progress in single‐camera image space. However, surveillance videos are geotagged videos with location information, and few studies have fully exploited the spatial semantics of these videos. In this study, multi‐viewpoint videos in geographic space are used to fuse object trajectories for crowd sensing and spatiotemporal analysis. The YOLOv3‐DeepSORT model is used to detect a pedestrian and extract the corresponding image coordinates, combine spatial semantics (such as the positions of the pedestrian in the field of view of the camera) to build a projection transformation matrix and map the object recorded by a single camera to geographic space. Trajectories from multi‐viewpoint videos are fused based on the features of location, time, and directions to generate a complete pedestrian trajectory. Then, crowd spatial pattern analysis, density estimation, and motion trend analysis are performed. Experimental results demonstrate that the proposed method can be used to identify crowd dynamics and analyze the corresponding spatiotemporal pattern in an urban open space from a global perspective, providing a means of intelligent spatiotemporal analysis of geotagged videos.
Simulated Acidic Weathering of “Black Granites”: an Assessment using Regression Analysis
Authors: Cavalcanti Ely Brasil de Arruda Luna , Nogueira Neto José De Araújo , Menor Eldemar De Albuquerque , Da Silva Filho Adejardo Francisco , Da Silva Marcelo Reis Rodrigues , Amorim Lucas Fontenele 
Published: March 2023

A number of “black granites” were tested using simulated acidic weathering (H2SO4, HNO3, H2SO4/HNO3 and HCl, at pH = 3,00), freeze resistance and relative loss of brightness. The same plates of these granites remained immersed in each acidic solution over eight weekly cycles. The pH data from residual acid solutions were plotted versus timing of the experimental cycles in XY diagrams for interpretation as log-linear regressions. The global set of data, transcribed in a ternary diagram, shows a distinctive area highlighting the best commercial granites. In addition to these granite coatings, the proposed methodology allows easy and accurate identification of their best performances.
Apuntes para una revisión sistemática sobre el concepto Slow journalism. Estudio internacional 2017-2020 en Argentina, Colombia, España y México
Authors: Corral - Velázquez Gabriel Alfonso , Peñafiel Carmen , Gurrutxaga Guillermo 
Published: March 2023

El presente trabajo aborda como objetivo principal el estudio conceptual y la carcaterización del periodismo reposado o slow journalism, desde una perspectiva académica y profesional. Como proceso metodológico se han analizado un total de 76 fichas, de las cuales 58 corresponden a publicaciones de autores/as del mundo académico y 18 a profesionales del periodismo. Entre los resultados más destacados se encuentra la preeminencia del mundo académico a la hora de estudiar el fenómeno, dado que entre quienes ejercen el periodismo hay menor producción de obras al repecto en comparación con las que provienen del ámbito universitario. También en la Academia hay mayor profusión de denominaciones para referirse al fenómeno en español, aunque tanto en ella como en la propia profesión periodística el término más utilizado es el anglosajón slow journalism.
Experimental and Numerical Research on Fluid Dynamic Interaction Effects of Reciprocating Pump–Pipeline System
Authors: Gu Zhenjie , Bai Changqing , Zhang Hongyan 
Published: March 2023

AbstractThe performance of a reciprocating pump–pipeline system is often limited by the fluid dynamic interaction between pump, pipeline, and valves. In this paper, the fluid dynamic characteristics of a reciprocating pump–pipeline system are investigated via experiments and numerical analysis. A simple experimental platform consisting of a reciprocating pump, suction and discharge pipes, and flow control valve are offered and the experimental tests under multiworking conditions are carried out to explore the fluid dynamic interaction of the reciprocating pump–pipeline system. Combined with theoretical analysis and computational fluid dynamics (CFD) simulations, a dynamic model of the pump–pipeline system is presented with considering the fluid dynamic interaction effect of pump valves, plunger stroke, and flow control valve. All of the predicted results coincide well with the experimental data, and the inherent mechanism and the feature of the fluid dynamic interaction are revealed by experiments and numerical analysis. It is shown that the fluid dynamic characteristics of pipeline significantly influence the lag phenomenon and the motion behaviors of pump valves. The discharge flowrate rises nonlinearly with the increase of plunger stroke and the leakage rate is associated with the resistance of flow control valve. The pressure pulsation in discharge pipe is directly related to and markedly impacted by the control valve opening and the plunger stroke. However, the influence of the reservoir liquid-level on the system dynamic behavior is relatively slight. This work would give information for the optimum design and operation maintenance of reciprocating pump–pipeline system.
Pathogenic variations inMAML2andMAMLD1contribute to congenital hypothyroidism due to dyshormonogenesis by regulating the Notch signalling pathway
Authors: Wu Feng-Yao , Yang Rui-Meng , Zhang Hai-Yang , Zhan Ming , Tu Ping-Hui , Fang Ya , Zhang Cao-Xu , Song Shi-Yang , Dong Mei , Cui Ren-Jie , Liu Xiao-Yu , Yang Liu , Yan Chen-Yan , Sun Feng , Zhang Rui-Jia , Wang Zheng , Liang Jun , Song Huai-Dong , Cheng Feng , Zhao Shuang-Xia 
Published: March 2023

BackgroundIn several countries, thyroid dyshormonogenesis is more common than thyroid dysgenesis in patients with congenital hypothyroidism (CH). However, known pathogenic genes are limited to those directly involved in hormone biosynthesis. The aetiology and pathogenesis of thyroid dyshormonogenesis remain unknown in many patients.MethodsTo identify additional candidate pathogenetic genes, we performed next-generation sequencing in 538 patients with CH and then confirmed the functions of the identified genes in vitro using HEK293T and Nthy-ori 3.1 cells, and in vivo using zebrafish and mouse model organisms.ResultsWe identified one pathogenicMAML2variant and two pathogenicMAMLD1variants that downregulated canonical Notch signalling in three patients with CH. Zebrafish and mice treated with N-[N-(3,5-difluorophenacetyl)-l-alanyl]-S-phenylglycine t-butylester, a γ-secretase inhibitor exhibited clinical manifestations of hypothyroidism and thyroid dyshormonogenesis. Through organoid culture of primary mouse thyroid cells and transcriptome sequencing, we demonstrated that Notch signalling within thyroid cells directly affects thyroid hormone biosynthesis rather than follicular formation. Additionally, these three variants blocked the expression of genes associated with thyroid hormone biosynthesis, which was restored byHES1expression. TheMAML2variant exerted a dominant-negative effect on both the canonical pathway and thyroid hormone biosynthesis.MAMLD1also regulated hormone biosynthesis through the expression ofHES3, the target gene of the non-canonical pathway.ConclusionsThis study identified three mastermind-like family gene variants in CH and revealed that both canonical and non-canonical Notch signalling affected thyroid hormone biosynthesis.
Ch’ixinakax utxiwa. Una reflexión sobre prácticas y discursos descolonizadores
Authors: Lara Amiel Ernenek Mejía 
Published: March 2023

RIVERA Cusicanqui, Silvia. Ch’ixinakax utxiwa. Una reflexión sobre prácticas y discursos descolonizadores. Buenos Aires: Tinta Limón, 2010. Pinturas. 80 pp.
The Violent Story
Authors: Taheri Hamid 
Published: March 2023

Abstract
The depiction of violence in Iranian cinema has always been debated. The vitality of this issue is due to the desire of right-wing groups to restrict cinema. Conversely, reformists want to escape these ‘accusations’ and the ensuing censorship. This article argues that both groups are inaccurate because they view violence in cinema as moments and images rather than a narrative process. Following Galtung’s definition of violence, in analyzing A Separation by Asghar Farhadi, this investigation will demonstrate that narrative films have a process where different modes of violence are depicted. In this film, the beginning introduces latent violence, violence becomes manifest, the conflict starts, and the film ends in peace, which can be positive or negative. A Separation ends in the latter mode, creating a sense of void and continuous violence after the end of the physical time of the film.
An Analysis of the Socialization Experiences of British Satellite College Principals in China and Challenges They Face in Their Role
Authors: Roundell Toby 
Published: March 2023

Abstract
Although there is much literature that explores the socialization of principals in national contexts and furthermore that has postulated on the demands that principals face in their roles, there is no literature that has explored the socialization principals experience in the complex field of international school leadership. The research reported in this article seeks to address this gap by analysing the processes and outcomes of principals’ socialization into their roles in British satellite colleges in China. Eleven principals were interviewed to explore the phenomena of their organizational socialization experience and were asked to reflect upon the challenges they face in leading their schools. With the emergence of the portfolio model of satellite colleges being tied together into a branded group with an intra-national locus of control, the research findings demonstrate principals experiencing institutional socialization tactics that are resulting in increasingly custodial outcomes. The research confirms the contemporary relevance, value and utility of organizational socialization theory as a robust conceptual framework to surface and analyse the complex phenomena of socializing principals into their roles.
International Schools in China in the Post covid-19 Pandemic Era: Survive or Thrive?
Authors: Xie Ping , Wang Yu 
Published: March 2023

Abstract
This paper reports part of a study of a 3-year large project on international schools in China, where the landscape of international education has been recently transformed. The covid-19 pandemic, together with the policy context in China, reshaped international schools. The three-year project investigates the challenges as well as opportunities that the international schools in China are confronted with in the post pandemic era and how the successful principals enacted their leadership practices in the contextually diverse international schools, by employing a mixed-methods design. This paper only demonstrates the initial results from the interview data with twelve participants, which aims at exploring the nuanced profile that international schools in China had. Implications and future research are discussed.
Alaska Terrestrial and Marine Climate Trends, 1957–2021
Authors: Ballinger Thomas J. , Bhatt Uma S. , Bieniek Peter A. , Brettschneider Brian , Lader Rick T. , Littell Jeremy S. , Thoman Richard L. , Waigl Christine F. , Walsh John E. , Webster Melinda A. 
Published: March 2023

Abstract
Some of the largest climatic changes in the Arctic have been observed in Alaska and the surrounding marginal seas. Near-surface air temperature (T2m), precipitation (P), snowfall, and sea ice changes have been previously documented, often in disparate studies. Here, we provide an updated, long-term trend analysis (1957–2021; n = 65 years) of such parameters in ERA5, NOAA U.S. Climate Gridded Dataset (NClimGrid), NOAA National Centers for Environmental Information (NCEI) Alaska climate division, and composite sea ice products preceding the upcoming Fifth National Climate Assessment (NCA5) and other near-future climate reports. In the past half century, annual T2m has broadly increased across Alaska, and during winter, spring, and autumn on the North Slope and North Panhandle (T2m > 0.50°C decade−1). Precipitation has also increased across climate divisions and appears strongly interrelated with temperature–sea ice feedbacks on the North Slope, specifically with increased (decreased) open water (sea ice extent). Snowfall equivalent (SFE) has decreased in autumn and spring, perhaps aligned with a regime transition of snow to rain, while winter SFE has broadly increased across the state. Sea ice decline and melt-season lengthening also have a pronounced signal around Alaska, with the largest trends in these parameters found in the Beaufort Sea. Alaska’s climatic changes are also placed in context against regional and contiguous U.S. air temperature trends and show ∼50% greater warming in Alaska relative to the lower-48 states. Alaska T2m increases also exceed those of any contiguous U.S. subregion, positioning Alaska at the forefront of U.S. climate warming.

Significance Statement
This study produces an updated, long-term trend analysis (1957–2021) of key Alaska climate parameters, including air temperature, precipitation (including snowfall equivalent), and sea ice, to inform upcoming climate assessment reports, including the Fifth National Climate Assessment (NCA5) scheduled for publication in 2023. Key findings include widespread annual and seasonal warming with increased precipitation across much of the state. Winter snowfall has broadly increased, but spring and autumn snowfalls have decreased as rainfall increased. Autumn warming and precipitation increases over the North Slope, in particular, appear related to decreased sea ice coverage in the Beaufort Sea and Chukchi Seas. These trends may result from interrelated processes that accelerate Alaska climate changes relative to those of the contiguous United States.