cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Modeling the effects of telephone nursing on healthcare utilization
Creators: name: Martinsson, Jesper
name: Gustafsson, Silje
Publisher: name: arXiv
Year: 2018
Subjects: subject: Applications (stat.AP)
subject: FOS: Computer and information sciences

description: Background: Telephone nursing is the first line of contact for many care-seekers and aims at optimizing the performance of the healthcare system by supporting and guiding patients to the correct level of care and reduce the amount of unscheduled visits. Good statistical models that describe the effects of telephone nursing are important in order to study its impact on healthcare resources and evaluate changes in telephone nursing procedures. Objective: To develop a valid model that captures the complex relationships between the nurse's recommendations, the patients' intended actions and the patients' health seeking behavior. Using the model to estimate the effects of telephone nursing on patient behavior, healthcare utilization, and infer potential cost savings. Methods: Bayesian ordinal regression modeling of data from randomly selected patients that received telephone nursing. Inference is based on Markov Chain Monte Carlo methods, model selection using the Watanabe-Akaike Information Criteria, and model validation using posterior predictive checks on standard discrepancy measures. Results and Conclusions: We present a robust Bayesian ordinal regression model that predicts 76% of the patients' healthcare utilization after telephone nursing and we found no evidence of model deficiencies. The model reveals a risk reducing behavior and the effect of the telephone nursing recommendation is 7 times higher than the effect of the patient's intended action prior to consultation if the recommendation is the highest level of care. But the effect of the nurse's recommendation is lower, or even non-existing, if the recommendation is self-care. Telephone nursing was found to have a constricting effect on healthcare utilization, however, the compliance to nurse's recommendation is closely tied to perceptions of risk, emphasizing the importance to address caller's needs of reassurance.
3D maps of interstellar dust in the Local Arm: using $Gaia$, 2MASS and APOGEE-DR14
Creators: name: Lallement, R.
name: Capitanio, L.
name: Ruiz-Dern, L.
name: Danielski, C.
name: Babusiaux, C.
name: Vergely, J. L.
name: Elyajouri, M.
name: Arenou, F.
name: Leclerc, N.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Gaia data and stellar surveys open the way to the construction of detailed 3D maps of the Galactic interstellar (IS) dust based on the synthesis of star distances and extinctions. Reliable extinction measurements require very accurate photometric calibrations. We show the first step of an iterative process linking 3D dust maps and photometric calibrations and improving them simultaneously. Our previous 3D map of nearby IS dust was used to select low reddening SDSS/APOGEE-DR14 red giants, and this database served for an empirical effective temperature- and metallicity-dependent photometric calibration in the Gaia G and 2MASS Ks bands. This calibration has been combined with Gaia G-band empirical extinction coefficients recently published, G, J and Ks photometry and APOGEE atmospheric parameters to derive the extinction of a large fraction of the survey targets. Distances were estimated independently using isochrones and the magnitude-independent extinction K(J-Ks). This new dataset has been merged with the one used for the earlier version of dust map. A new Bayesian inversion of distance-extinction pairs has been performed to produce an updated 3D map. We present several properties of the new map. Its comparison with 2D dust emission reveals that all large dust shells seen in emission at mid- and high-latitude are closer than 300pc. The updated distribution constrains the well debated, X-ray bright North Polar Spur to originate beyond 800 pc. We use the Orion region to illustrate additional details and distant clouds. On the large scale the map reveals a complex structure of the Local Arm. 2 to 3 kpc-long chains of clouds appear in planes tilted by 15 deg with respect to the Galactic plane. A series of cavities oriented along a l=60-240deg axis crosses the Arm. (http://stilism.obspm.fr)
description: 12 pages, to appear in Astronomy and Astrophysics
Preparation of rare earth modified clay-based solid acid catalysts and their application for biodiesel production from soybean oil
Creators: name: Ding, Lijun
name: Li, Kaiquan
name: Chen, Jing
name: Hao, Yinan
name: Hai, Bo
Publisher: name: Taylor & Francis
Year: 2023
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: In this study, catalysts of SO42-/ZrO2-La2O3-Hangjin 2# clay (SZLa-HJ) and SO42-/ZrO2-CeO2-Hangjin 2# clay (SZCe-HJ) were prepared with La and Ce as cocatalysts respectively. The activity of the catalysts was evaluated based on the conversion of biodiesel, while examining the effects of rare earth doping, sulfuric acid concentration, and calcination temperature. Central composite design optimized the preparation procedure for SZLa-HJ and SZCe-HJ. NH3-TPD, Py-FTIR, EDS, TG, DAT, SEM, XRD and XPS techniques were employed to describe it. The results showed that adding La or Ce to SO42-/ZrO2 Hangjin 2# clay effectively controlled the distribution of acid sites by increasing both Bronsted and Lewis acid sites in a way that maintained more Lewis acid sites in the catalyst; this was favorable for transesterification reaction.
Toeplitz algebras in quantum Hopf fibrations
Creators: name: Wagner, Elmar
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 47L80, 81R50

description: The paper presents applications of Toeplitz algebras in Noncommutative Geometry. As an example, a quantum Hopf fibration is given by gluing trivial U(1) bundles over quantum discs (or, synonymously, Toeplitz algebras) along their boundaries. The construction yields associated quantum line bundles over the generic Podles spheres which are isomorphic to those from the well-known Hopf fibration of quantum SU(2). The relation between these two versions of quantum Hopf fibrations is made precise by giving an isomorphism in the category of right U(1)-comodules and left modules over the C*-algebra of the generic Podles spheres. It is argued that the gluing construction yields a significant simplification of index computations by obtaining elementary projections as representatives of K-theory classes.
description: published
Additional file 15: of Understanding the role of interactions between host and Mycobacterium tuberculosis under hypoxic condition: an in silico approach
Creators: name: Tungadri Bose
name: Chandrani Das
name: Anirban Dutta
name: Vishnuvardhan Mahamkali
name: Sadhu, Sudipta
name: Mande, Sharmila
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Marine Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Details of the methodology adopted for identifying the shortest-paths among (A) the HPI-network, (B) the M. tuberculosis H37Rv hypoxic- gene regulatory network, and (C) the hypoxic-metabolism network of M. tuberculosis H37Rv. (DOCX 19 kb)
Navigating the Dynamics of the Solana Ecosystem
Creators: name: Varma Manish, Manoj Kamber, Prof. Dipali Jadav
Publisher: name: Zenodo
Year: 2024

description: This research paper dives deep into the details of the Solana Ecosystem. It provides a thorough analysis of the fundamental concepts, difficulties, and progress in the Solana network. The goal is to examine the different parts of the Solana Ecosystem, evaluate its current status, and give insights into the future direction of this high-performance blockchain platform.
Proceedings: 1st International Conference on Food and Agricultural Economics: DETERMINATION OF SOCIOECONOMIC AND DEMOGRAPHIC FACTORS AFFECTING HOUSEHOLD RED MEAT CONSUMPTION BY CHAID ANALYSIS
Creators: name: Ercan, Ugur
name: Canbazoglu, Erokan
name: Ercan, Ugur
name: Canbazoglu, Erokan
Publisher: name: Unknown
Year: 2017
Subjects: subject: Consumer/Household Economics
subject: Institutional and Behavioral Economics
subject: Decision Trees
subject: ChAId Algorithim
subject: Household Red Meat Consumption
subject: Household Budget Survey

description: The aim of this study is to describe the Turkish household red meat consumption profile by CHAID method which is one of the Decision Tree algorithms. The data used in this study have been gathered from Turkish Statistical Institute’s Household Budget Survey. A total of 40.033 observations were used in CHAID Analysis. The result shows that the number of households consuming red meat is 19,838 and the rate is 49.55%. It has been observed that the most significant factor that affects red meat consumption is income level. The ratio of households consuming red meat is 37,194% among low-income households, 55,525% among the lower middle income households, 72,137% among the upper middle households, and 80,815% among the high income households consuming red meat. As a result, it can be seen that as the income level of household increases the red meat consumption rates also increase. In each income group, how the consumption differs according to household characteristics, and details have been shown. According to the results of the model; the income, the age and educational background of the head of the household, whether the household has an automobile, whether there is an individual between zero and fourteen and an individual over fifty years of age, rural/urban situation, ownership status of the household and the most common type of fuel used by the household have been seen as the socioeconomic and demographic factors affect the household red meat consumption in Turkey. Although the marital and insurance status of the head of the household, the household ownership, the household size, the facilities of reaching the bank for the location of the household, and presence of an individual between zero and five years of age have been included as independent variables in the model, they have not been seen as distinctive features and not been included in the decision tree.
Neutron stars in X-ray pulsars and their magnetic fields
Creators: name: Popov, S. B.
name: Lipunov, V. M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Estimates of the magnetic field of neutron stars in X-ray pulsars are obtained using the hypothesis of the equilibrium period for disk and wind accretion and also from the BATSE data on timing of X-ray pulsars using the observed maximum spin-down rate. Cyclotron lines at energies $\ge 100$ keV in several Be-transient are predicted for future observations. We suggest a new method of estimating distances to X-ray pulsars and their magnetic fields. Using observations of fluxes and period variations in the model of disk accretion one can estimate the magnetic momentum of a neutron star and the distance to X-ray pulsar. As an illustration the method is applied to the system GROJ1008-57.
description: 6 pages including 2 PostScript figures. To be published in the proceedings of "COSMION-99" conference
Chronoentanglement Version 2: Parallel Temporal Realities Coexisting in a Singular Spatial Field
Creators: name: Natad, Adam
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 510899
subject: Quantum physics not elsewhere classified
classificationCode: 519999
subject: Other physical sciences not elsewhere classified
classificationCode: 460104
subject: Applications in physical sciences
classificationCode: 490203
subject: Mathematical aspects of classical mechanics, quantum mechanics and quantum information theory
classificationCode: 510802
subject: Foundations of quantum mechanics
classificationCode: 460201
subject: Artificial life and complex adaptive systems
classificationCode: 460299
subject: Artificial intelligence not elsewhere classified

description: This paper refines the original Chronoentanglement model, proposing that past, present, and future are not sequential but exist as distinct, parallel temporal realities layered within the same spatial field. Drawing inspiration from quantum theory, particularly the topological behavior of Majorana-based qubits, this updated framework introduces the Parallel Temporal Realities Hypothesis. It suggests that each temporal layer operates at different vibrational frequencies, enabling the theoretical possibility of temporal phase detection, inter-temporal communication, and materialization of matter across time fields. Chronoentanglement V2 represents an evolution from the initial singularity concept toward a multidimensional temporal coexistence model, paving the way for new explorations in time manipulation, consciousness transfer, and physical immortality through vibrational phase synchronization.
This version is republished on Figshare to enhance academic visibility and indexing on Google Scholar. The original version is available on Zenodo: https://doi.org/10.5281/zenodo.15287007
Light, the universe, and everything -- 12 Herculean tasks for quantum cowboys and black diamond skiers
Creators: name: Agarwal, Girish
name: Allen, Roland
name: Bezdekova, Iva
name: Boyd, Robert
name: Chen, Goong
name: Hanson, Ronald
name: Hawthorne, Dean
name: Hemmer, Philip
name: Kim, Moochan
name: Kocharovskaya, Olga
name: Lee, David
name: Lidstrom, Sebastian
name: Lidstrom, Suzy
name: Losert, Harald
name: Maier, Helmut
name: Neuberger, John
name: Padgett, Miles
name: Raizen, Mark
name: Rajendran, Surjeet
name: Rasel, Ernst
name: Schleich, Wolfgang
name: Scully, Marlan
name: Shchedrin, Gavriil
name: Shvets, Gennady
name: Sokolov, Alexei
name: Svidzinsky, Anatoly
name: Walsworth, Ronald
name: Weiss, Rainer
name: Wilczek, Frank
name: Willner, Alan
name: Yablonovich, Eli
name: Zheludev, Nikolay
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The Winter Colloquium on the Physics of Quantum Electronics (PQE) has been a seminal force in quantum optics and related areas since 1971. It is rather mindboggling to recognize how the concepts presented at these conferences have transformed scientific understanding and human society. In January, 2017, the participants of PQE were asked to consider the equally important prospects for the future, and to formulate a set of questions representing some of the greatest aspirations in this broad field. The result is this multi-authored paper, in which many of the world's leading experts address the following fundamental questions: (1) What is the future of gravitational wave astronomy? (2) Are there new quantum phases of matter away from equilibrium that can be found and exploited - such as the time crystal? (3) Quantum theory in uncharted territory: What can we learn? (4) What are the ultimate limits for laser photon energies? (5) What are the ultimate limits to temporal, spatial, and optical resolution? (6) What novel roles will atoms play in technology? (7) What applications lie ahead for nitrogen-vacancy centers in diamond? (8) What is the future of quantum coherence, squeezing, and entanglement for enhanced superresolution and sensing? (9) How can we solve (some of) humanity's biggest problems through new quantum technologies? (10) What new understanding of materials and biological molecules will result from their dynamical characterization with free electron lasers? (11) What new technologies and fundamental discoveries might quantum optics achieve by the end of this century? (12) What novel topological structures can be created and employed in quantum optics?
description: A review of the leading topics in quantum optics and related areas. Accepted for publication in J. Modern Optics (42 figures, 74 pages)
Additional file 3: of Evaluating the impact of improvements in urban green space on older adultsâ physical activity and wellbeing: protocol for a natural experimental study
Creators: name: Benton, Jack
name: Anderson, Jamie
name: Cotterill, Sarah
name: Dennis, Matthew
name: Lindley, Sarah
name: French, David
Publisher: name: figshare
Year: 2018
Subjects: subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology

description: Target area boundaries for each intervention and comparison site. (DOCX 10549Â kb)
Renormalization-Group Flow Analysis of Meson Condensations in Dense Matter
Creators: name: Lee, Hyun Kyu
name: Rho, Mannque
name: Sin, Sang-Jin
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We present a renormalization-group (RG) flow argument for s-wave kaon condensation in dense nuclear-star matter predicted in chiral perturbation theory. It is shown that it is the {\it relevant} mass term together with {\it any} attractive interaction for the kaon in medium that triggers the instability. We show that a saddle point of multi-dimensional RG flow can imply a phase transition. Pion condensation is also analyzed along the same line of reasoning.
description: 12 pages, 2 figures, (latex 36k+90k)
SolPred: A machine learning based mobile phase composition prediction tool for the pharmaceutical compounds analysis in RP-HPLC
Creators: name: Singh, Yash Raj
name: Shah, Darshil B.
name: Kulkarni, Mangesh
name: Maheshwari, Dilip
name: Shah, Shreeraj
name: Shah, Jignesh
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Biochemistry
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Information Systems not elsewhere classified

description: Artificial intelligence (AI) has gained tremendous growth in chromatography in recent years. Random Forest Classifier (RFC) and Artificial Neural Network models (ANN) were applied to predict the most suitable mobile phase composition for pharmaceutical compounds. To determine the optimal solvent composition for the test compound, RFC was applied to a dataset of molecular descriptors. The RFC utilized the molecular descriptors optimally to select the solvent suitability for the test compounds, while the ANN predicted similar actual and predicted mobile phases in the training set. The model demonstrated high predictive accuracy, with strong correlations for acetonitrile (r = 0.944), methanol (r = 0.961), water (r = 0.983), and buffer (r = 0.918). The model also obtained coefficient of determination (R2 = 0.902). The ANN model was used to predict the mobile phases of the test compounds. Analytical trials were performed using the predicted mobile phase in isocratic proportion for the test compounds on a C18 column with 1.0 mL/min flowrate. The resulting chromatograms were evaluated to validate the predicted mobile phase. By enhancing the developed method, predictive mobile phase compositions can advance the future of pharmaceutical analysis and serve as a leveraging tool for RP-HPLC analysis.
title: ADCO, Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Cart. 21 (G 125), 71 folios, f. 00089
Creators: name: de la Côte d'Or, Archives départementales
name: Archives Départementales De La Côte-D'Or
name: Petot, Frédérique
name: Projet CBMA
name: CG21/F.PETOT/2015
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2020
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris
subject: cartulaire
subject: Corpus Burgundiae Medii Aevi
subject: Chartes de la Bourgogne du Moyen Âge

description: Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Archives départementales de la Côte-d'Or, Cart. 21 (G 125), 71 folios, f. 00089, Numérisation en mode image.
description: Relation: http://www.cbma-project.eu/
description: Bibliographic citation: Premier cartulaire de Saint-Étienne de Dijon (XIIe siècle), Archives départementales de la Côte-d'Or, Cart. 21 (G 125), 71 folios, f. 00089, in Projet CBMA - Corpus Burgundiae Medii Aevi [Ressource en ligne], https://manuscrits.cbma-project.eu/
description: Provenance: abbaye Saint-Étienne de Dijon
description: Provenance: http://www.wikidata.org/entity/Q15945019
Additional file 5: of Serum levels of B-cell activating factor of the TNF family (BAFF) correlate with anti-Jo-1 autoantibodies levels and disease activity in patients with anti-Jo-1positive polymyositis and dermatomyositis
Creators: name: Kryštůfková, Olga
name: Hulejová, Hana
name: Heřman Mann
name: Ondřej Pecha
name: Půtová, Ivana
name: Ekholm, Louise
name: Lundberg, Ingrid
name: Jiří Vencovský
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: The scatter plots of source data for correlational analysis presented in Table 3. Changes between first two visits (Δ = 1st visit – 2nd visit) of (A) BAFF plotted against Δanti-Jo-1, changes in both BAFF and anti-Jo-1 plotted in columns against parameters of activity in rows. These are: (B) changes in markers of muscle impairment (ΔCK, Δmyoglobin, ΔALT and ΔAST) and (C) changes in clinical disease activity assessments (Δmuscle, Δglobal, Δskeletal within the entire patient group, Δcutaneous within patients with dermatomyositis (DM), and Δpulmonary within patients with lung involvement (ILD)). Statistics are: r = Spearman’s correlation coefficient; p = p value. A single outlying value of Δanti-Jo-1 is highlighted by a red circle. The graphs with exclusion of the outlier are plotted in the right column. The significance of some correlations became even stronger after exclusion of the outlier. (PDF 535 kb)
Additional file 1 of Prediction of serosal invasion in gastric cancer: development and validation of multivariate models integrating preoperative clinicopathological features and radiographic findings based on late arterial phase CT images
Creators: name: Liu, Song
name: Xu, Mengying
name: Qiao, Xiangmei
name: Ji, Changfeng
name: Li, Lin
name: Zhou, Zhengyang
Publisher: name: figshare
Year: 2021
Subjects: subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Additional file 1: Table A1. Statistical description and univariate analysis of tumor markers, the CT value-related parameters, and texture parameters in the primary cohort (P > 0.05). Table A2. Interobserver agreement for CT morphological characteristics. Table A3. Interobserver agreement for CT value-related parameters. Table A4. Interobserver agreement for texture parameters.
Magnetic shocks and substructures excited by torsional Alfvén wave interactions in merging expanding flux tubes
Creators: name: Snow, B.
name: Fedun, V.
name: Gent, F. A.
name: Verth, G.
name: Erdélyi, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Vortex motions are frequently observed on the solar photosphere. These motions may play a key role in the transport of energy and momentum from the lower atmosphere into the upper solar atmosphere, contributing to coronal heating. The lower solar atmosphere also consists of complex networks of flux tubes that expand and merge throughout the chromosphere and upper atmosphere. We perform numerical simulations to investigate the behaviour of vortex driven waves propagating in a pair of such flux tubes in a non-force-free equilibrium with a realistically modelled solar atmosphere. The two flux tubes are independently perturbed at their footpoints by counter-rotating vortex motions. When the flux tubes merge, the vortex motions interact both linearly and nonlinearly. The linear interactions generate many small-scale transient magnetic substructures due to the magnetic stress imposed by the vortex motions. Thus, an initially monolithic tube is separated into a complex multi-threaded tube due to the photospheric vortex motions. The wave interactions also drive a superposition that increases in amplitude until it exceeds the local Mach number and produces shocks that propagate upwards with speeds of approximately $ 50$ km s$^{-1}$. The shocks act as conduits transporting momentum and energy upwards, and heating the local plasma by more than an order of magnitude, with peak temperature approximately $60,000$ K. Therefore, we present a new mechanism for the generation of magnetic waveguides from the lower solar atmosphere to the solar corona. This wave guide appears as the result of interacting perturbations in neighbouring flux tubes. Thus, the interactions of photospheric vortex motions is a potentially significant mechanism for energy transfer from the lower to upper solar atmosphere.
Predictive role of estimated glomerular filtration rate prior to surgery in postsurgical acute kidney injury among very elderly patients: a retrospective cohort study
Creators: name: Wu, Qin
name: Yang, Hao
name: Bo, Hong
name: Fu, Min
name: Zhong, Xi
name: Liang, Guanlin
name: Xu, Yujun
name: Hu, Zhi
name: Zhang, Zhongwei
name: Jin, Xiaodong
name: Kang, Yan
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Marine Biology
subject: Mental Health

description: Background: Acute kidney injury (AKI) is a common complication after surgery. Because of unpredictable and variable age-dependent physical decline, the incidence, risk factor of postsurgical AKI and the predictive power of estimated glomerular filtration rate prior to surgery (eGFRpreSurg) has not been fully elucidated in very elderly patients. Methods: All discharged patients aged ≥80 years without chronic kidney disease who underwent surgery prior to intensive care unit (ICU) admission from 2017 through 2018 were included. Clinical, biological and surgical data were recorded. Mean of outpatient creatinine values from the year prior to ICU admission was used as the baseline value to determine the occurrence of AKI. Postoperative AKI was diagnosed according to Kidney Disease Improving Global Outcomes criteria. Results: Among 243 very elderly postoperative patients admitted during the study period, 48 had AKI during their ICU stay. The occurrence of postsurgical AKI was associated with longer ventilation times (p < .001) and higher mortality (p < .001). The eGFRpreSurg, which is calculated based on the Modification of Diet in Renal Disease study equation, was a risk factor for postoperative AKI (OR = 2.662, p = .010). The incidence of postoperative AKI was significantly higher among patients with lower eGFRpreSurg than among those with an eGFRpreSurg ≥ 70 mL/min/1.73 m2 (p = .003). Conclusion: Postsurgical AKI in very elderly patients has a high incidence and is a risk factor for mortality. Our study confirmed that eGFRpreSurg could be used as an index for AKI risk stratification.
The small-x gluon distribution in centrality biased pA and pp collisions
Creators: name: Dumitru, Adrian
name: Kapilevich, Gary
name: Skokov, Vladimir
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The nuclear modification factor $R_{pA}(p_T)$ provides information on the small-$x$ gluon distribution of a nucleus at hadron colliders. Several experiments have recently measured the nuclear modification factor not only in minimum bias but also for central $pA$ collisions. In this paper we analyze the bias on the configurations of soft gluon fields introduced by a centrality selection via the number of hard particles. Such bias can be viewed as reweighting of configurations of small-$x$ gluons. We find that the biased nuclear modification factor ${\cal Q}_{pA}(p_T)$ for central collisions is above $R_{pA}(p_T)$ for minimum bias events, and that it may redevelop a "Cronin peak" even at small $x$. The magnitude of the peak is predicted to increase approximately like $1/{A_{\perp}}^ν$, $ν\sim0.6\pm0.1$, if one is able to select more compact configurations of the projectile proton where its gluons occupy a smaller transverse area $A_\perp$. We predict an enhanced ${\cal Q}_{pp}(p_T)-1 \sim 1/(p_T^2)^ν$ and a Cronin peak even for central $pp$ collisions.
description: 14 pages, 5 figures
Origin of Gamma Ray Bursters
Creators: name: Meszaros, P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The successful discovery of X-ray, optical and radio afterglows of GRB has made possible the identification of host galaxies at cosmological distances. The energy release inferred in these outbursts place them among the most energetic and violent events in the Universe. They are thought to be the outcome of a cataclysmic stellar collapse or compact stellar merger, leading to a relativistically expanding fireball, in which particles are accelerated at shocks and produce nonthermal radiation. The substantial agreement between observations and the theoretical predictions of the fireball shock model provide confirmation of the basic aspects of this scenario. Among recent issues are the collimation of the outflow and its implications for the energetics, the production of prompt bright flashes at wavelenghts much longer than gamma-rays, the time structure of the afterglow, its dependence on the central engine or progenitor system behavior, and the role of the environment on the afterglow.
description: Expanded version of a review to appear in Prog.Theor.Phys. S.136 (1999), "Black Holes and Gravitational Waves - New Eyes in the 21st Century", Yukawa International Seminar'99, eds. T. Nakamura et al. Uses ptpsty.tex, ptp-text.sty (included), 21 pages, 6 figures
Local spin structure of the $α$-RuCl$_3$ honeycomb-lattice magnet observed via muon spin rotation/relaxation
Creators: name: Yamauchi, Ichihiro
name: Hiraishi, Masatoshi
name: Okabe, Hirotaka
name: Takeshita, Soshi
name: Koda, Akihiro
name: Kojima, Kenji M.
name: Kadono, Ryosuke
name: Tanaka, Hidekazu
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We report a muon spin rotation/relaxation ($μ$SR) study of single-crystalline samples of the $α$-RuCl$_3$ honeycomb magnet, which is presumed to be a model compound for the Kitaev-Heisenberg interaction. It is inferred from magnetic susceptibility and specific-heat measurements that the present samples exhibit successive magnetic transitions at different critical temperatures $T_{\rm N}$ with decreasing temperature, eventually falling into the $T_{\rm N}=7$ K antiferromagnetic (7 K) phase that has been observed in only single-crystalline specimens with the least stacking fault. Via $μ$SR measurements conducted under a zero external field, we show that such behavior originates from a phase separation induced by the honeycomb plane stacking fault, yielding multiple domains with different $T_{\rm N}$'s. We also perform $μ$SR measurements under a transverse field in the paramagnetic phase to identify the muon site from the muon-Ru hyperfine parameters. Based on a comparison of the experimental and calculated internal fields at the muon site for the two possible spin structures inferred from neutron diffraction data, we suggest a modulated zig-zag spin structure for the 7 K phase, with the amplitude of the ordered magnetic moment being significantly reduced from that expected for the orbital quenched spin-1/2 state.
Low-luminosity Type IIP Supernova 2016bkv with early-phase circumstellar interaction
Creators: name: Nakaoka, Tatsuya
name: Kawabata, Koji S.
name: Maeda, Keiichi
name: Tanaka, Masaomi
name: Yamanaka, Masayuki
name: Moriya, Takashi J.
name: Tominaga, Nozomu
name: Morokuma, Tomoki
name: Takaki, Katsutoshi
name: Kawabata, Miho
name: Kawahara, Naoki
name: Itoh, Ryosuke
name: Shiki, Kensei
name: Mori, Hiroki
name: Hirochi, Jun
name: Abe, Taisei
name: Uemura, Makoto
name: Yoshida, Michitoshi
name: Akitaya, Hiroshi
name: Moritani, Yuki
name: Ueno, Issei
name: Urano, Takeshi
name: Isogai, Mizuki
name: Hanayama, Hidekazu
name: Nagayama, Takahiro
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We present optical and near-infrared observations of a low-luminosity Type IIP supernova (SN) 2016bkv from the initial rising phase to the plateau phase. Our observations show that the end of the plateau is extended to $\gtrsim 140$ days since the explosion, indicating that this SN takes one of the longest time to finish the plateau phase. among Type IIP SNe (SNe IIP), including low-luminosity (LL) SNe IIP. The line velocities of various ions at the middle of the plateau phase are as low as 1,000--1,500 km s$^{-1}$, which is the lowest even among LL SNe IIP. These measurements imply that the ejecta mass in SN 2016bkv is larger than that of the well-studied LL IIP SN 2003Z. In the early phase, SN 2016bkv shows a strong bump in the light curve. In addition, the optical spectra in this bump phase exhibit a blue continuum accompanied with a narrow H$α$ emission line. These features indicate an interaction between the SN ejecta and the circumstellar matter (CSM) as in SNe IIn. Assuming the ejecta-CSM interaction scenario, the mass loss rate is estimated to be $\sim 1.7 \times 10^{-2} M_{\odot}$ yr$^{-1}$ within a few years before the SN explosion. This is comparable to or even larger than the largest mass loss rate observed for the Galactic red supergiants ($\sim 10^{-3} M_{\odot}$ yr$^{-1}$ for VY CMa). We suggest that the progenitor star of SN 2016bkv experienced a violent mass loss just before the SN explosion.
description: 9 pages, 12 figures. Accepted for publication in ApJ
Additional file 1: of The Prosigna gene expression assay and responsiveness to adjuvant cyclophosphamide-based chemotherapy in premenopausal high-risk patients with breast cancer
Creators: name: Maj-Britt Jensen
name: Anne-Vibeke LĂŚnkholm
name: Nielsen, Torsten
name: Eriksen, Jens
name: Wehn, Pernille
name: Hood, Tressa
name: Namratha Ram
name: Buckingham, Wesley
name: Ferree, Sean
name: Ejlertsen, Bent
Publisher: name: figshare
Year: 2018
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Plant Biology

description: Figure S1. Consort flow diagram. (PDF 234 kb)
On Instanton Contributions to the tau Hadronic Width
Creators: name: Kartvelishvili, V.
name: Margvelashvili, M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Comparing the results of finite energy and Borel transformed sum rules for the difference of vector and axial vector current correlators we evaluate the instanton contributions to the $τ$ hadronic width. In contrast to an explicit theoretical calculation we find that the instanton contributions to the $τ$ hadronic width are much smaller than the standard nonperturbative corrections.
description: 6 pages, Latex file
Additional file 4: of Serum levels of B-cell activating factor of the TNF family (BAFF) correlate with anti-Jo-1 autoantibodies levels and disease activity in patients with anti-Jo-1positive polymyositis and dermatomyositis
Creators: name: Kryštůfková, Olga
name: Hulejová, Hana
name: Heřman Mann
name: Ondřej Pecha
name: Půtová, Ivana
name: Ekholm, Louise
name: Lundberg, Ingrid
name: Jiří Vencovský
Publisher: name: figshare
Year: 2018
Subjects: subject: Cell Biology
subject: Ecology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Science Policy

description: Multivariate analysis of the cross-sectional relationships between serum levels of BAFF, anti-Jo-1 antibodies, CK, and CRP. The detailed explanation of modifications of the multiple regression model and its variants accomplished in the path analysis and principles of interpretation. (PDF 193 kb)
Impacts of multi-Higgs on the $ρ$ parameter, decays of a neutral Higgs to $WW$ and $ZZ$, and a charged Higgs to $WZ$
Creators: name: Cen, Jian-Yong
name: Chen, Jung-Hsin
name: He, Xiao-Gang
name: Su, Jhih-Ying
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: In the standard model (SM), the $ρ$ parameter is equal to 1 and the ratio $λ_{WZ}$ of Higgs $\to ZZ$ and Higgs $\to WW$ is also equal to 1 at the tree level. When going beyond the SM with more than one types of Higgs representations these quantities may be different from the SM predictions which can provide crucial information about new physics. There may also exist a certain charged Higgs $h^+$ decays into a $W^+$ and a $Z$. Imposing a custodial symmetry can force the parameter $ρ$ to be equal to 1 with certain predictions for $λ_{WZ}$ and $h^+ \to W^+Z$. However, imposing $ρ=1$ without custodial symmetry may have different predictions. We show how differences arise and how to use experimental data to obtain information about the underlying physics in a model with the SM plus a real and a complex $SU(2)_L$ triplets.
description: 13 pages. No figure. Several typos corrected
X-ray Observations of Groups and Clusters - A Relic of the High Redshift Universe
Creators: name: Mushotzky, Richard
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: I review the evidence from clusters and groups of galaxies for `relic' evidence of the high redshift universe. Contrary to the received wisdom, clusters are old. Their x-ray emitting intergalactic medium in massive clusters is a reservoir of metal and energy injection from the main epoch of star formation. There are strong indications that non-gravitational energy was extremely important in the formation of low-mass clusters and groups, implying that gravity did not dominate the process on all scales below that of massive, rich clusters. The data indicate that most of the metals in the universe are not in stars but in the hot gas and thus the use of stars to trace metal formation and evolution misses most of the processed material. The group data shows that galaxies are very poor tracers of mass on the scale of 10^13 M_Sun and since groups are the `average' place in the universe this probably holds for most of the visible universe.
description: To appear in the proceedings of "The Hy-Redshift Universe: Galaxy Formation and Evolution at High Redshift", held in Berkeley, June 21-24, 1999. 13 pages, 5 EPS figures, requires hyfestconf.sty (included)
Restricting the bi-equivariant spectral triple on quantum SU(2) to the Podles spheres
Creators: name: Wagner, Elmar
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics
subject: 58J42, 58B32, 58B34

description: It is shown that the isospectral bi-equivariant spectral triple on quantum SU(2) and the isospectral equivariant spectral triples on the Podles spheres are related by restriction. In this approach, the equatorial Podles sphere is distinguished because only in this case the restricted spectral triple admits an equivariant grading operator together with a real structure (up to infinitesimals of arbitrary high order). The real structure is expressed by the Tomita operator on quantum SU(2) and it is shown that the failure of the real structure to satisfy the commutant property is related to the failure of the universal R-matrix operator to be unitary.
description: published
The CODES Framework and the Probability of Alien Life in Black Holes
Creators: name: Bostick, Devin
Publisher: name: Zenodo
Year: 2025
Subjects: subject: Paraganglioma, Extra-Adrenal
subject: Artificial intelligence
subject: Artificial Life

description: 1. Expanded CODES Framework (Empirical Studies + Theory)

🔹 CODES: The Chirality of Dynamic Emergent Systems (Main Paper)

2. Introduction & High-Level Overview

🔹 CODES: High-Level Introduction

3. Structured Resonance & Emergent Intelligence

🔹 Structured Resonance and the Nature of Intelligence

 

Abstract

This paper presents a theoretical framework under the Chirality of Dynamic Emergent Systems (CODES) model that suggests black holes function as structured intelligence nodes rather than mere entropy sinks. Traditional astrophysics treats black holes as regions where information is lost or scrambled, but if structured oscillatory coherence governs intelligence, then black holes might serve as information-dense condensates that encode emergent alien intelligence. This challenges the current singularity paradigm by proposing a M = E(χ²) equation, where χ represents an emergent phase coherence factor governing intelligence density.

We mathematically examine whether life and intelligence could emerge within the phase-locked structure of black holes, drawing from quantum mechanics, information theory, and cosmological evolution. The implications range from rethinking the Fermi Paradox to suggesting that the highest forms of intelligence in the universe may be undetectable because they are trapped within gravitational wells of extreme computational efficiency.
Collisional Dark Matter and the Origin of Massive Black Holes
Creators: name: Ostriker, Jeremiah P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: If the cosmological dark matter is primarily in the form of an elementary particle which has cross section and mass for self-interaction having a ratio similar to that of ordinary nuclear matter, then seed black holes (formed in stellar collapse) will grow in a Hubble time, due to accretion of the dark matter, to a mass range 10^6 - 10^9 solar masses. Furthermore, the dependence of the final black hole mass on the galaxy velocity dispersion will be approximately as observed and the growth rate will show a time dependence consistent with observations. Other astrophysical consequences of collisional dark matter and tests of the idea are noted.
description: 7 pages, no figures, LaTeX2e, Accepted for publication in Phys. Rev. Lett. Changed content
Additional file 2: of Evaluating the impact of improvements in urban green space on older adultsâ physical activity and wellbeing: protocol for a natural experimental study
Creators: name: Benton, Jack
name: Anderson, Jamie
name: Cotterill, Sarah
name: Dennis, Matthew
name: Lindley, Sarah
name: French, David
Publisher: name: figshare
Year: 2018
Subjects: subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Science Policy

description: MOHAWk observation manual. (DOCX 1653Â kb)
Additional file 1: of Comprehensive mutation detection of BRCA1/2 genes reveals large genomic rearrangements contribute to hereditary breast and ovarian cancer in Chinese women
Creators: name: Cao, Wen-Ming
name: Zheng, Ya-Bing
name: Gao, Yun
name: Ding, Xiao-Wen
name: Sun, Yan
name: Huang, Yuan
name: Lou, Cai-Jin
name: Pan, Zhi-Wen
name: Peng, Guang
name: Wang, Xiao-Jia
Publisher: name: figshare
Year: 2019
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biological Sciences not elsewhere classified
subject: Mathematical Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Computational Biology

description: Table S1. Primers for entire coding exons and intron-exon boundaries of BRCA1. (DOCX 30 kb)
Evolution of H$_2$O Production in Comet C/2012 S1 (ISON) as Inferred from Forbidden Oxygen and OH Emission
Creators: name: McKay, Adam J.
name: Cochran, Anita L.
name: DiSanti, Michael A.
name: Russo, Neil Dello
name: Weaver, Harold
name: Vervack, Ronald J.
name: Harris, Walter M.
name: Kawakita, Hideyo
Publisher: name: arXiv
Year: 2018
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present H$_2$O production rates for comet C/2012 S1 (ISON) derived from observations of [OI] and OH emission during its inbound leg, covering a heliocentric distance range of 1.8-0.44 AU. Our production rates are in agreement with previous measurements using a variety of instruments and techniques and with data from the various observatories greatly differing in their projected fields of view. The consistent results across all data suggest the absence of an extended source of H$_2$O production, for example sublimation of icy grains in the coma, or a source with spatial extent confined to the dimensions of the smallest projected field of view (in this case $ 1.2 AU, which then decreased to about half this value from R$_h$=1.2-0.9 AU. This was followed by a rapid increase in active area at about R$_h$=0.6 AU, corresponding to the first of three major outbursts ISON experienced inside of 1 AU. The combination of a detected outburst in the light curve and rapid increase in active area likely indicates a major nucleus fragmentation event. The 5-10 km$^2$ active area observed outside of R$_h$=0.6 AU is consistent with a 50-100% active fraction for the nucleus, larger than typically observed for cometary nuclei. Although the absolute value of the active area is somewhat dependent on the thermal model employed, the changes in active area observed are consistent among models. The conclusion of a 50-100+% active fraction is robust for realistic thermal models of the nucleus. However the possibility of a contribution of a spatially unresolved distribution of icy grains cannot be discounted.
description: 26 pages, 5 figures, 5 tables, accepted for publication in Icarus
MOESM6 of Diversity and natural selection on the thrombospondin-related adhesive protein (TRAP) gene of Plasmodium knowlesi in Malaysia
Creators: name: Md Ahmed
name: Lau, Yee
name: Fu-Shi Quan
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology

description: Additional file 6. Natural selection analysis of the von Willebrand factor domain A (173 codons) within 41 sequences using the FEL, IFEL and REL, MEME and FUBAR methods.