bluuebunny/crossref_metadata_2025_split huggingface dataset:
Mid-ultraviolet Hubble Observations of Europa and the Global Surface Distribution of SO2
Authors: Becker Tracy M. , Trumbo Samantha K. , Molyneux Philippa M. , Retherford Kurt D. , Hendrix Amanda R. , Roth Lorenz , Raut Ujjwal , Alday Juan , McGrath Melissa A. 
Published: June 2022

Abstract
We present spatially resolved reflectance spectra of Europa’s surface in the wavelength range of 210–315 nm obtained by the Hubble Space Telescope Imaging Spectrograph in 2018 and 2019. These data provide the first high-quality, near-global spectral observations of Europa from 210 to 240 nm. They show that the reflectance of Europa’s leading, trailing, anti-Jovian, and sub-Jovian hemispheres is ∼5% near 210 nm, with varying spectral slopes across the mid-UV. This low albedo, even on the more “pristine” leading hemisphere, indicates a lack of the signature far-UV spectral edge characteristic of water ice. We detected and mapped a strong absorption feature at 280 nm that is consistent with an S–O bond that has previously been attributed to SO2 on the surface, hypothesized to be formed through radiolytic processing of Iogenic sulfur ions that have been preferentially emplaced on Europa’s trailing hemisphere by Jupiter’s magnetic field. Our models show that small inclusions of SO2 (0.1%) within the water ice are sufficient to produce the 280 nm feature without producing a feature at 4.07 μm, which has not been observed in ground-based spectral observations of Europa. This data set is the first to produce a spatially resolved, near-global map of the assumed SO2 feature, which is primarily concentrated near the apex of the trailing hemisphere and correlated with large-scale darker regions in both the visible and the ultraviolet. This distribution is consistent with “cold” exogenic sulfur ion bombardment on Europa.
Asymptomatic bacteriuria persisting after catheter removal: are we missing the true catheter associated urinary tract infection burden?
Authors: Simran  , Gaikwad Ujjwala , Siddiqui Sabah 
Published: June 2022

Introduction: Catheter Associated Asymptomatic Bacteriuria persisting beyond 48 hours after catheter removal predisposes to the development of catheter associated urinary tract infections, necessitating treatment. Current surveillance strategies do not screen for infection detection after catheter removal, missing most of the clinically significant catheter associated urinary tract infection cases.
Methodology: The study reports findings of a pilot, short-term, cross-sectional study conducted on patients who underwent indwelling urinary catheterization for any of the recognized indications. Surveillance for catheter associated urinary tract infections was done as per Centre for Disease Control and Prevention, National health and safety network protocols starting from two days onwards until the entire period of catheterization. Patients who remained asymptomatic during the period of catheterization were further screened for catheter associated asymptomatic bacteriuria at 48 hours after catheter removal and followed up for development of signs and symptoms suggestive of urinary tract infections. Catheter associated urinary tract infection rates were calculated with and without inclusion of catheter associated asymptomatic bacteriuria and compared.
Results: Screening for catheter associated asymptomatic bacteriuria at 48 hours of catheter removal significantly (p = 0.00021) improved the catheter associated urinary tract infection rates from 2.67 to 8.01 per 1,000 catheter days. Approximately 75% of patients with catheter associated asymptomatic bacteriuria after catheter removal became symptomatic for UTIs on follow-up.
Conclusions: Diagnosing catheter associated asymptomatic bacteriuria at 48 hours after catheter removal can improve the surveillance process and identify impending urinary tract infections early in the course of the disease.
Assessment of index value performance of enzyme immunoassay test in predicting the diagnosis of human brucellosis
Authors: Bakir Ayfer , Mustafa Mustafa , Alacam Sema , Sig Ali Korhan , Bekiroglu Nurten , Yavuz Mehmet Tevfik 
Published: June 2022

Introduction: Clinical presentation of brucellosis is variable. Therefore, it must be confirmed with laboratory findings. Standard tube agglutination test (STAT) is commonly used for diagnosis of brucellosis. ELISA tests differentiate between IgM and IgG antibodies. However, there are evidences revealing that they do not have sufficient specificity. This study aimed to determine an ELISA optimal index value in the diagnosis of brucellosis.
Methodology: Brucella STAT and ELISA IgM/IgG tests of patients admitted to the hospital with signs and symptoms of brucellosis between January 2017 and December 2019 were evaluated in the Microbiology Laboratory.
Results: ELISA IgM and IgG serum median index value was significantly higher in STAT positive (1 ≥ 1:160) group (p < 0.001 for both). By ROC analysis of 117 patients, when the IgM index value was determined to be 2.44, the sensitivity, specificity, positive and negative predictive values were 85.7%, 71.4%, 60%, and 90.9%, respectively, and when the IgG index 7.85 was determined, these values were 85.7%, 53.7%, 36.7%, and 92.3%, respectively was detected.
Conclusions: In this study, it was revealed that Vircell Brucella had a good clinical diagnostic performance for index value of 2.44 for IgM test kit and 7.95 for IgG test kit. If the diagnosis of brucellosis is correctly predicted with index values in Brucella IgM and IgG tests before STAT analysis, they can be used in the process of clinical decision. In addition to the results of Brucella ELISA, reporting index values and determining optimal index values for each laboratory can help the diagnosis of brucellosis.
Vulnerable territories to tuberculosis-diabetes mellitus comorbidity in a northeastern Brazilian scenario
Authors: Da Silva de Sousa Giana Gislanne , Yamamura Mellina , Moura de Araújo Márcio Flávio , Vieira Ramos Antônio Carlos , Arcêncio Ricardo Alexandre , Pereira de Jesus Costa Ana Cristina , Maia Pascoal Livia , Stabnow Santos Floriacy , Alves de Oliveira Serra Maria Aparecida , Graepp Fontoura Iolanda , Pinto de Andrade Hamilton Leandro , Siqueira Santos Livia Fernanda , Santos Melo Lobato Jaisane , De Andrade Arrais Rosa Cláudia Regina , Santos Neto Marcelino 
Published: June 2022

Introduction: Epidemiological investigations on tuberculosis-diabetes comorbidity using spatial analysis should be encouraged towards a more comprehensive view of the health of individuals affected by such comorbidity in different contexts. This study analyzes the territories vulnerable to tuberculosis-diabetes comorbidity in a municipality in northeastern Brazil using spatial analysis techniques.
Methods: An ecological study was carried out in Imperatriz, Maranhão, Brazil. Tuberculosis-diabetes cases reported in the Brazilian Notifiable Diseases Information System between 2009 and 2018 were analyzed. Kernel density estimation and spatial scanning techniques were used to identify the areas with the greatest occurrence of spatial clusters.
Results: A heterogeneous spatial distribution was found, ranging from 0.00 to 4.12 cases/km2. The spatial scanning analysis revealed three high-risk spatial clusters with statistical significance (p < 0.05), involving eleven strictly urban sectors with a relative risk of 4.00 (95% CI: 2.60–6.80), 5.10 (95% CI: 2.75–7.30), and 6.10 (95% CI: 3.21–8.92), indicating that the population living in these areas had a high risk of tuberculosis-diabetes comorbidity.
Conclusions: The highest concentration of cases/km2, as well as risk clusters, were found in areas with high circulation of people and socio-economic and environmental vulnerabilities. Such findings reinforce the need for public health interventions to reduce social inequalities.
Connaître la beauté d’une chose dans une autre
Authors: Tu Weiqun 
Published: June 2022

Dans cet article, j’analyserai en premier lieu quelques notions corrélatives chez François Cheng : l’opposition et la complémentarité, le Vide médian et le « Trois », le rapport ternaire de l’Homme-Terre-Ciel et le destin humain. Je passerai ensuite au thème fondamental pour lui – la beauté, en montrant que la connaissance approfondie d’une beauté sûre (révélée par la tradition poétique et picturale chinoise) ouvre les yeux et inspire à apprécier une autre beauté (incarnée dans la tradition occidentale, en particulier française), et qu’en rapprochant la beauté née des deux cultures ou mieux en découvrant des lieux de jonction de ces deux traditions poétiques et artistiques, on s’aperçoit une sorte de génie humain qui aspire à l’élévation spirituelle et à la transcendance divine. J’essaierai de conclure que le « Trois authentique », c’est le fruit d’une symbiose heureuse que Cheng a réalisée de ces deux traditions littéraires et artistiques, et que sa quête du sens de la vie à travers la langue française trace une voie de Retour renouvelé à la source de la vie.
Jeux de pouvoir et affrontements dans la patrimonialisation des biens coutumiers des chefferies bamiléké
Authors: Tchatchouang Ngoupeyou Honoré 
Published: June 2022

Dans l’Ouest du Cameroun, la patrimonialisation se traduit entre autres par l’ouverture de musées présentant les objets des chefferies bamiléké. Les fon (chefs) s’investissent dans la mise en place des musées et multiplient les partenariats aux niveaux national et international, avec des organisations non gouvernementales comme avec des acteurs étatiques nationaux. Cet article analyse les interactions et les luttes de pouvoir entre les acteurs impliqués dans ces projets depuis la fin des années 1990 et interroge leur signification politique. Il étudie la façon dont ces rapports de force influent sur la relation des acteurs locaux aux objets des chefferies et sur les modalités de leur conservation.
Ce lien qui libère
Authors: Paugam Serge 
Published: June 2022

Notre série « Ce qui nous lie » touche à sa fin. En guise de conclusion, Serge Paugam propose quelques points d’ancrage d’une théorie sociale de l’attachement : ce qui fait tenir ensemble les individus des sociétés modernes, mais aussi, a contrario , ce qui les fragilise.
Implications éthiques du système algorithmique et pratiques des travailleurs des plateformes de livraison de repas
Authors: Huang Ke 
Published: June 2022

À partir du cas d’une plateforme de livraison de repas, cet article révèle les problèmes éthiques posés par l’application des systèmes algorithmiques et étudie les actions menées par les travailleurs des plateformes adoptent afin que leurs droits soient respectés dans le contexte politique difficile de la Chine. Les matériaux utilisés sont tirés d’une enquête de terrain de sept mois dans trois villes chinoises et d’une analyse des documents officiels du gouvernement chinois. En dehors du système de plateforme, les livreurs confrontés à ces questions éthiques liées au travail développent une solidarité informelle contre le système algorithmique et les entreprises : ils construisent des espaces de communication à travers les réseaux sociaux pour organiser des actions. Ils trouvent également des stratégies de résistance, comme le fait d’éteindre le système de positionnement de leurs téléphones portables ( Diaoxian ) au travail et, en cas d’intempérie, de lancer des grèves pour contrer le système. Il arrive que la protestation des livreurs se déplace de l’action collective à l’action individuelle. Ces pratiques informelles des travailleurs, qui associent au système algorithmique une « controverse sociotechnique », constituent un premier pas vers la régulation officielle des systèmes algorithmiques en Chine.
Repenser l’urbain depuis l’Afrique
Authors: Gary-Tounkara Daouda 
Published: June 2022

Cet article met en lumière la place centrale de la chefferie dans la gestion coloniale de Sikasso, siège du pouvoir royal et militaire du royaume du Kènèdougou avant la conquête, autour de cette question : quels sont les effets sociaux et politiques lorsque l’autorité exercée par une ville sans municipalité s’étend sur un territoire bien plus vaste que celui de la ville ? Je montre que la chefferie, sise en ville et profitant de sa compétence territoriale étendue au reste de son canton, concurrençait l’administration dans le territoire urbain qu’elle continuait d’administrer comme à l’époque du Kènèdougou, une façon pour elle de reconstituer son pouvoir d’antan. Ce pouvoir reposait désormais sur une superposition partielle de deux autorités sur les quartiers de la ville et sur les cantons du cercle.
Round Goby Captured in a North American Estuary: Status and Implications in the Hudson River
Authors: Pendleton Richard , Berdan Russell , George Scott , Kenney Gregg , Sethi Suresh A. 
Published: June 2022

Abstract
Round Goby Neogobius melanostomus, a nonnative fish species to North America, has been rapidly expanding through the connected waterways of the Laurentian Great Lakes. Herein, we document the eastward and southern expansion of Round Goby into the Hudson River, New York, an iconic coastal estuary that drains to Long Island Sound and the Atlantic seaboard. In summer and early fall 2021, routine fish monitoring conducted by the New York State Department of Environmental Conservation documented a population of Round Goby in the tidal portion of the Hudson River. Over the course of monitoring in 2021, personnel collected 112 Round Goby between Albany, New York, and Poughkeepsie, New York, with the southernmost collection occurring approximately 140 km downstream of invasion front as reported in 2020 within the New York State Canal System. Although Round Goby previously colonized large rivers and streams in the Great Lakes watershed, there is little information about the invasion success and ecological impacts of Round Goby in estuarine environments in North America. We discuss the distribution and biological characteristics of the Hudson River Round Goby population as well as the potential ecological implications and areas of future research and monitoring for this range expansion.
La consistance de l’histoire
Authors: Scholl Sarah 
Published: June 2022

Alors que Hans Joas ausculte la fabrication théorique et philosophique du désenchantement et de la sécularisation pour mieux en mesurer les limites et dessiner de nouvelles perspectives, cet article revient, à travers une enquête historique de terrain, sur les motivations des sécularisateurs, aux prises avec l’Église et les clergés. Pourquoi ont-ils voulu déloger le sacré, dans sa forme chrétienne, des espaces collectifs que sont par exemple l’éducation, l’État ou le cimetière ? L’histoire culturelle du XIXe siècle, à travers des cas précis et une documentation d’archive, permet une plongée dans les logiques contradictoires qui président au processus de sécularisation ; elle fournit un contexte aux théorisations de Max Weber et Ernest Troeltsch.
Evaluation of utility of immunohistochemistry markers as a tool for objective diagnosis of low-grade myelodysplastic syndrome in routine reporting
Authors: Juneja Richa , Pati Haraprasad , Dange Prasad , Gupta Gopila , Mahapatra Manoranjan , Tyagi Seema , Saxena Renu 
Published: June 2022

Purpose:
Diagnosis of myelodysplastic syndrome (MDS) primarily relies on the detection of morphological dysplasia in bone marrow. It is subjective and many studies have reported lack of interobserver agreement in reporting. Biopsy is preferred specimen for megakaryocyte assessment. We studied 43 bone marrow biopsies from 40 suspected MDS patient having persistent undiagnosed cytopenia. Utility of immunohistochemistry (IHC) with CD61 and p53 in detecting low-grade MDS was analyzed over routine morphology.

Method and Results:
Total number of megakaryocytes and number of dysplastic megakaryocytes seen on CD61 IHC was significantly higher than that on H and E stain (P value < 0.05) Out of total 43 biopsies, 13 [30.2%] cases showed dysplastic megakaryocytes that were confirmed by interobserver agreement after IHC. From 30 cases with no significant dysplasia on morphology, 21/43 [48.8%] cases showed >10% dysplastic megakaryocytes on CD61 (P value 0.0001). Nine cases showed no significant dysmegakaryopoiesis with either H and E or CD61 IHC. Fourteen cases could meet higher cut off (30%) of dysmegakaryopoiesis with CD 61 IHC. Out of total 34 cases showing significant dysplasia 7 cases (20.6%) showed positivity for p53 on IHC, which is little less than that reported in low-grade MDS.

Conclusion:
CD61 IHC is helpful in making correct diagnosis of MDS in cases with minimal dysplasia and should be performed before excluding possibility of MDS on morphology in a patient with undiagnosed cytopenia. IHC is cost effective tool for MDS diagnosis in developing world where access to extensive flow cytometery and molecular testing is limited.
c-MET positivity and its relationship with histopathological findings in gastric carcinomas exhibiting HER2 gene expression
Authors: Coskun Ferhat , Ayhan Semin , Tan Ayca , Isisag Aydin 
Published: June 2022

Context:
Co-expressions of receptor tyrosine kinases such as c-MET and HER2 were reported in many studies. The concomitant expression is associated with more aggressive clinical course.

Aims:
In this study, it was intended to investigate the correlation of the positivity of c-MET and HER2 with histopathologic findings and their impacts on prognosis.

Subjects and Methods:
After the decision of the ethics committee, a total of 64 cases, whose HER 2 status was studied by dual silver in situ hybridization/immunohistochemistry method, were included in the study. Immunohistochemical staining for c-MET was performed to all cases and the evaluation was performed similarly to the criteria for HER2 evaluation, but cytoplasmic staining was also considered significant.

Statistical Analysis Used:
The data were analyzed using SPSS 20 for Windows.

Results:
c-MET positivity which is considered by the score of 2+ and 3+ was found only in 34.4% of HER2 positive cases while it was 59.3% in HER2 negative cases (P = 0.045). The sole histopathological feature associated with c-MET positivity was distal gastric localization (P = 0.016).

Conclusions:
Even though higher rates of c-MET positivity in HER2 positive cases were stated in the literature, contrary results were obtained in this study. Comparing the HER2+/c-MET + co-expression group with the other groups, no difference was found about age, sex, macroscopic and microscopic characteristics. The presence of c-MET positivity in cases with HER2 expression suggests that c-MET expression might be associated with the resistance to Trastuzumab.
Retrospective Evaluation of Mid- and Long-Term Outcomes of Bariatric Surgery on Obesity Control in Indian Population
Authors: Khaitan Manish , Gadani Riddhish , Pokharel Koshish Nandan 
Published: June 2022

Context:
Bariatric surgery is an effective method in inducing significant weight loss in patients suffering from obesity. Despite the strong evidence on its clinical effects, the data on its mid- and long-term follow-ups and durability are limited. This study is to evaluate the impact of bariatric surgical procedures on weight loss and resolution of comorbidities after surgery.

Subjects and Methods:
This was a retrospective, single-center cohort study including 1468 participants in whom laparoscopic sleeve gastrectomy, Roux-en-Y gastric bypass, one-anastomosis gastric bypass, and balloon were performed between 2010 and 2019. Standardized weight loss measures were compared using an analysis of covariance.

Results:
The mean (standard deviation) age of patients involved in this study is 43.41 ± 12.09 years with a preoperative weight and body mass index (BMI) of 117.23 ± 23.027 and 44.93 ± 8.02, respectively. The mean follow-up period is 2.9 years (0.83–9 years). Patients reported a mean percentage total weight loss (%TWL) of 8.1 ± 15.66%, percentage excess weight loss (%EWL) of 18.92 ± 40.56, and excess BMI loss of 18.38 ± 42.7 at the follow-up point of 9 years. The remission of diabetes was significantly improved by 17%. 0.89% of patients adhered to follow-up visits till the end of the study.

Conclusions:
Bariatric surgery demonstrated a beneficial association resulting in substantial weight loss and remission of diabetes. Further large, multi-site cohort studies on Indian population are needed to substantiate the evidence.
Prevalence of Uncorrected Refractive Errors Among Adults Attending at a Tertiary Care Hospital – A Retrospective Study
Authors: Das Sujit , Shergill S. S. 
Published: June 2022

Background:
This hospital-based study was done to estimate the prevalence of uncorrected refractive errors in adults attending to our outpatient department (OPD).

Aims and Objectives:
1. To estimate the prevalence of uncorrected refractive errors in adults attending to our OPD. 2. Effects of uncorrected refractive errors on education, social life, job, psychological impact.

Materials and Methods:
In this hospital-based retrospective study, 570 refractive error patients above 18 years of age were included. All known cases of refractive error, not using glasses, were also included in this study. As per the WHO criteria, visual acuity <6/18 of Snellen visual acuity chart was taken as visually impaired while legal blindness was defined as visual acuity of 6/60 or less. Those who had ocular or any kind of systemic illness were excluded from this study. Manual retinoscopy followed by subjective verification, detailed slit lamp examination, and dilated fundus evaluation was done in all cases at the time of presentation. Postmydriatic refraction was mandatory in all who were below 21 years of age. All statistical analysis later on conducted in SPSS version 27 retrospectively.

Results:
Out of 570 patients with refractive error analyzed, 55.81% (N = 317) were found males and 44.19% (N = 251) were females. Refractive error was 50.18% (N = 285) among Hindu population whereas in the Muslim population, it was found 49.82% (N = 283). Refractive error was mostly encountered in students (46.65%, N = 265) followed by housewives (31.87%, N = 181). The most common cause of hospital visit was headache (71.48%, N = 406). The most common refractive error was compound myopic astigmatism (43.56%, N = 248). The prevalence of refractive error was 3.8% with a legal blindness of 39.40% (N = 99) in male and 37.10% (N = 118) in female. A total of 435 (76.58%) patients were freshly diagnosed in our study. A total of 20.25% (N = 115) patients refused to wear glasses because of social factors. A total of 2.10% (N = 12) patients were rejected for various jobs, whereas among 10.56% (N = 60) of cases, refractive error had the social and psychological effect in their life. Poor performance in education was found among 11.27% (N = 64) of cases.

Conclusions:
Adult screening for uncorrected refractive errors should be incorporated into the health-care system, especially for housewives, and always wearing a glass in cases of refractive error should be encouraged and campaigned.