cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 1 of Measurement of the nociceptive flexion reflex threshold in critically ill patients – a randomized observational pilot study
Creators: name: Schick, Benedikt
name: Mayer, Benjamin
name: Walter, Steffen
name: Gruss, Sascha
name: Stitz, Ronald
name: Stitz, Pauline
name: Barth, Eberhard
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Cell Biology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases

description: Additional file 1.
MODERN METHODS FOR THE PREVENTION OF WEDGE-SHAPED DEFECT OF TEETH
Creators: name: Khasanov, Mukhammadkodir
name: Mubinjonov, Aziz
name: Akhmedov, Dilshod
name: Ilkhomjonova, Sevara
Publisher: name: Zenodo
Year: 2025

description: Non-carious dental lesions are fairly common diseases that almost every dentist encounter during his work. Among them, one should single out a disease that manifests itself in the form of a special shaped defect in dental tissue. At the initial examination, it immediately catches the eye, as the defect takes on a wedge-shaped shape. Due to its appearance, this disease was called a wedge-shaped defect [1]. According to studies, every year there are more and more patients with this pathology. Many scientists attribute this to the improper use of hygiene products, and others to the excessive consumption of products containing acids. The prevalence of this defect increases with age, most often it is found in people older than 45 years [2]. This lesion violates the aesthetic appearance of a smile, and in addition, it can lead to increased sensitivity of the teeth [3]. Scientists have not come to a consensus about the causes of the disease and the methods of its treatment [4]. However, in many cases, the disease can be prevented by applying simple methods of prevention.
A New Formulation of Quantum Mechanics
Creators: name: Arbab, Arbab I.
name: Yassein, Faisal A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: General Physics (physics.gen-ph)
subject: FOS: Physical sciences

description: A new formulation of quantum mechanics based on differential commutator brackets is developed. We have found a wave equation representing the fermionic particle. In this formalism, the continuity equation mixes the Klein-Gordon and Schrodinger probability density while keeping the Klein -Gordon and Schrodinger current unaltered. We have found time and space transformations under which Dirac's equation is invariant. The invariance of Maxwell's equations under these transformations shows that the electric and magnetic fields of a moving charged particle are perpendicular to the velocity of the propagating particle. This formulation agrees with the quaternionic formulation recently developed by Arbab.
description: 15 Latex pages, no figures
Singular Bott-Chern classes and the arithmetic Grothendieck-Riemann-Roch theorem for closed immersions
Creators: name: Gil, J. I. Burgos
name: Litcanu, R.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Algebraic Geometry (math.AG)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 14G40, 32U40

description: We study the singular Bott-Chern classes introduced by Bismut, Gillet and Soule. Singular Bott-Chern classes are the main ingredient to define direct images for closed immersions in arithmetic K-theory. In this paper we give an axiomatic definition of a theory of singular Bott-Chern classes, study their properties, and classify all possible theories of this kind. We identify the theory defined by Bismut, Gillet and Soule as the only one that satisfies the additional condition of being homogeneous. We include a proof of the arithmetic Grothendieck-Riemann-Roch theorem for closed immersions that generalizes a result of Bismut, Gillet and Soule and was already proved by Zha. This result can be combined with the arithmetic Grothendieck-Riemann-Roch theorem for submersions to extend this theorem to projective morphisms. As a byproduct of this study we obtain two results of independent interest. First, we prove a Poincare lemma for the complex of currents with fixed wave front set, and second we prove that certain direct images of Bott-Chern classes are closed.
description: 104 pages, 1 figures
Additional file 1 of Mid- and long-term responses of land snail communities to the intensification of mountain hay meadows management
Creators: name: Martínez-De León, Gerard
name: Dani, Lauriane
name: Hayoz-Andrey, Aline
name: Humann-Guilleminot, Ségolène
name: Arlettaz, Raphaël
name: Humbert, Jean-Yves
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 1: Appendix S1. Description the study sites.
A General Analysis of Non-Gaussianity from Isocurvature Perturbations
Creators: name: Kawasaki, Masahiro
name: Nakayama, Kazunori
name: Sekiguchi, Toyokazu
name: Suyama, Teruaki
name: Takahashi, Fuminobu
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Light scalars may be ubiquitous in nature, and their quantum fluctuations can produce large non-Gaussianity in the cosmic microwave background temperature anisotropy. The non-Gaussianity may be accompanied with a small admixture of isocurvature perturbations, which often have correlations with the curvature perturbations. We present a general method to calculate the non-Gaussianity in the adiabatic and isocurvature perturbations with and without correlations, and see how it works in several explicit examples. We also show that they leave distinct signatures on the bispectrum of the cosmic microwave background temperature fluctuations.
description: 23 pages, 2 figures; minor corrections; figures corrected; to appear in JCAP
Physical Point Simulation in 2+1 Flavor Lattice QCD
Creators: name: CS Collaboration
name: Aoki, S.
name: Ishikawa, K. -I.
name: Ishizuka, N.
name: Izubuchi, T.
name: Kadoh, D.
name: Kanaya, K.
name: Kuramashi, Y.
name: Namekawa, Y.
name: Okawa, M.
name: Taniguchi, Y.
name: Ukawa, A.
name: Ukita, N.
name: Yamazaki, T.
name: Yoshie, T.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We present the results of the physical point simulation in 2+1 flavor lattice QCD with the nonperturbatively $O(a)$-improved Wilson quark action and the Iwasaki gauge action at $β=1.9$ on a $32^3 \times 64$ lattice. The physical quark masses together with the lattice spacing is determined with $m_π$, $m_K$ and $m_Ω$ as physical inputs. There are two key algorithmic ingredients to make possible the direct simulation at the physical point: One is the mass-preconditioned domain-decomposed HMC algorithm to reduce the computational cost. The other is the reweighting technique to adjust the hopping parameters exactly to the physical point. The physics results include the hadron spectrum, the quark masses and the pseudoscalar meson decay constants. The renormalization factors are nonperturbatively evaluated with the Schr{ö}dinger functional method. The results are compared with the previous ones obtained by the chiral extrapolation method.
description: 20 pages, 17 figures, version to appear in Phys. Rev. D
Scattering Theory of Charge-Current Induced Magnetization Dynamics
Creators: name: Hals, Kjetil M. D.
name: Brataas, Arne
name: Tserkovnyak, Yaroslav
Publisher: name: arXiv
Year: 2009
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In ferromagnets, charge currents can excite magnons via the spin-orbit coupling. We develop a novel and general scattering theory of charge current induced macrospin magnetization torques in normal metal$|$ferromagnet$|$normal metal layers. We apply the formalism to a dirty GaAs$|$(Ga,Mn)As$|$GaAs system. By computing the charge current induced magnetization torques and solving the Landau-Lifshitz-Gilbert equation, we find magnetization switching for current densities as low as $ 5\times 10^{6}$~A/cm$^2$. Our results are in agreement with a recent experimental observation of charge-current induced magnetization switching in (Ga,Mn)As.
description: Final version accepted by EPL
Additional file 1 of Seeking healthcare services post-stroke: a qualitative descriptive study exploring family caregiver and stroke survivor perspectives in an asian setting
Creators: name: Tyagi, Shilpa
name: Luo, Nan
name: Tan, Chuen Seng
name: Tan, Kelvin Bryan
name: Tan, Boon Yeow
name: Menon, Edward
name: Venketasubramanian, N.
name: Loh, Wei Chin
name: Fan, Shu Hui
name: Yang, Kenneth Lam Thuan
name: Chan, Audrey Swee Ling
name: Farwin, Aysha
name: Lukman, Zunairah Binti
name: Koh, Gerald Choon-Huat
Publisher: name: figshare
Year: 2021
Subjects: subject: Neuroscience
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: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1.
Additional file 2 of Mid- and long-term responses of land snail communities to the intensification of mountain hay meadows management
Creators: name: Martínez-De León, Gerard
name: Dani, Lauriane
name: Hayoz-Andrey, Aline
name: Humann-Guilleminot, Ségolène
name: Arlettaz, Raphaël
name: Humbert, Jean-Yves
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 2: Appendix S2. Explanatory variables of the observational module.
Additional file 1 of Clinical efficacy and prognosis analysis of treatment regimens for EGFR mutant non-small cell lung cancer and brain metastasis: a retrospective study
Creators: name: Wang, Huijuan
name: Xing, Ruyue
name: Li, Mengmeng
name: Zhang, Mina
name: Wei, Chunhua
name: Zhang, Guowei
name: Niu, Yuanyuan
name: Ma, Zhiyong
name: Yan, Xiangtao
Publisher: name: figshare
Year: 2023
Subjects: Medicine
Pharmacology
Biotechnology
Biological Sciences not elsewhere classified
Cancer

description: Supplementary Material 1
Unitary equivalence of a matrix to its transpose
Creators: name: Garcia, Stephan Ramon
name: Tener, James E.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Functional Analysis (math.FA)
subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 15A57, 47A30

description: Motivated by a problem of Halmos, we obtain a canonical decomposition for complex matrices which are unitarily equivalent to their transpose (UET). Surprisingly, the naive assertion that a matrix is UET if and only if it is unitarily equivalent to a complex symmetric matrix (i.e., $T = T^t$) holds for matrices 7x7 and smaller, but fails for matrices 8x8 and larger.
description: 22 pages
Effective interaction dependence of the liquid-gas phase transition in symmetric nuclear matter
Creators: name: Rios, A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The liquid-gas phase transition for homogeneous symmetric nuclear matter is studied in the mean-field approximation. Critical properties are computed using a comprehensive group of Skyrme and Gogny forces in an effort to elucidate the effective interaction dependence of the results. Analytical models for the thermodynamical and critical properties are discussed and compared to an extensive set of mean-field data. In agreement with these models, a tight correlation is found between the flashing and the critical points. Accurate predictions for the critical temperature, based on saturation properties, can only be obtained after the density dependence of the effective mass is properly taken into account. While the thermodynamical properties coming from different mean-fields do not follow a law of corresponding states, the critical exponents for all the mean-fields have been found to be the same. Their values coincide with those predicted by the Landau mean-field theory of critical phenomena.
description: 43 pages, 10 figures, 2 tables; added figure and references; revised manuscript for publication
Additional file 2 of Seeking healthcare services post-stroke: a qualitative descriptive study exploring family caregiver and stroke survivor perspectives in an asian setting
Creators: name: Tyagi, Shilpa
name: Luo, Nan
name: Tan, Chuen Seng
name: Tan, Kelvin Bryan
name: Tan, Boon Yeow
name: Menon, Edward
name: Venketasubramanian, N.
name: Loh, Wei Chin
name: Fan, Shu Hui
name: Yang, Kenneth Lam Thuan
name: Chan, Audrey Swee Ling
name: Farwin, Aysha
name: Lukman, Zunairah Binti
name: Koh, Gerald Choon-Huat
Publisher: name: figshare
Year: 2021
Subjects: subject: Neuroscience
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: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2.
Primary photochemical processes in hexafluorobiacetyl at 313 nm.
Creators: name: Reid, William John
Publisher: name: University of British Columbia
Year: 2011

description: Absolute photochemical quantum yields of hexafluorobiacetyl have been obtained at 313 nm. over a range of pressures. These were correlated with absolute phosphorescence and fluorescence quantum yields which had been previously obtained in the same pressure range in order to further elucidate the primary process. A mechanism is proposed and the results are discussed in relation to it. The rate constants for singlet dissociation, for intersystem crossing from the level reached on excitation, and for triplet dissociation were found to be 0.7 x 10⁸ secˉ¹ , 0.6 x 10⁸ sec ˉ¹ and 1.3 x 10⁷ sec ˉ¹ , respectively. The fluorescence lifetime is estimated to be of the order of 2 nsec. above 40 torr.
Finite Temperature Models of Bose-Einstein Condensation
Creators: name: Proukakis, Nick P.
name: Jackson, Brian
Publisher: name: arXiv
Year: 2008
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: The theoretical description of trapped weakly-interacting Bose-Einstein condensates is characterized by a large number of seemingly very different approaches which have been developed over the course of time by researchers with very distinct backgrounds. Newcomers to this field, experimentalists and young researchers all face a considerable challenge in navigating through the `maze' of abundant theoretical models, and simple correspondences between existing approaches are not always very transparent. This Tutorial provides a generic introduction to such theories, in an attempt to single out common features and deficiencies of certain `classes of approaches' identified by their physical content, rather than their particular mathematical implementation. This Tutorial is structured in a manner accessible to a non-specialist with a good working knowledge of quantum mechanics. Although some familiarity with concepts of quantum field theory would be an advantage, key notions such as the occupation number representation of second quantization are nonetheless briefly reviewed. Following a general introduction, the complexity of models is gradually built up, starting from the basic zero-temperature formalism of the Gross-Pitaevskii equation. This structure enables readers to probe different levels of theoretical developments (mean-field, number-conserving and stochastic) according to their particular needs. In addition to its `training element', we hope that this Tutorial will prove useful to active researchers in this field, both in terms of the correspondences made between different theoretical models, and as a source of reference for existing and developing finite-temperature theoretical models.
description: Detailed Review Article on finite temperature theoretical techniques for studying weakly-interacting atomic Bose-Einstein condensates written at an elementary level suitable for non-experts in this area (e.g. starting PhD students). Now includes table of contents
Additional file 3 of Mid- and long-term responses of land snail communities to the intensification of mountain hay meadows management
Creators: name: Martínez-De León, Gerard
name: Dani, Lauriane
name: Hayoz-Andrey, Aline
name: Humann-Guilleminot, Ségolène
name: Arlettaz, Raphaël
name: Humbert, Jean-Yves
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 3: Appendix S3. Snail species list.
Additional file 7 of Investigation and characterization of human gut phageome in advanced liver cirrhosis of defined etiologies
Creators: name: Naseri, Mohadeseh
name: Palizban, Fahimeh
name: Yadegar, Abbas
name: Khodarahmi, Mohsen
name: Asadzadeh Aghdaei, Hamid
name: Houri, Hamidreza
name: Zahiri, Javad
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 7: Figure S1. Functional annotation based on KO analysis performed by FuncTree2 in cirrhotic patients with various etiologies. The KEGG biologic categories are as follows: (1) cellular response to stress (crs); (2) Amino acid utilization biosynthesis metabolism (aau): methionine degradation (md), alanine, aspartate and glutamate metabolism (aag); (3) nucleic acid metabolism (nam): pyrimidine metabolism (pm); (4) carbohydrate Active enzyme(cae): glycoside hydrolase(gh); (5) fatty acid oxidation (fao): fatty acid alpha-oxidation (faao); (6) homoacetogenesis (ho): reductive acetyl coenzyme A pathway(racoa); (7) saccharide and derivated synthesis (sds): polysaccharide biosynthesis(pb), (8) transporters(tp): ABC transporter(abct); The KO frequency was determined and plotted (size = relative frequency of KOs in each plot).
Non-Gaussianities in the local curvature of the 5-year WMAP data
Creators: name: Rudjord, Øystein
name: Groeneboom, Nicolaas E.
name: Hansen, Frode K.
name: Cabella, Paolo
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Using the 5 year WMAP data, we re-investigate claims of non-Gaussianities and asymmetries detected in local curvature statistics of the 1 year WMAP data. In Hansen et al 2004, it was found that the northern ecliptic hemisphere was non-Gaussian at the ~1% level testing the densities of hill-, lake and saddle points based on the second derivatives of the CMB temperature map. The 5 year WMAP data has a much lower noise level and better control of systematics. Using these, we find that the anomalies are still present at a consistent level. Also the direction of maximum non-Gaussianity remains. Due to limited availability of computer resources, Hansen et al. 2004 were unable to calculate the full covariance matrix for the chi^2 test used. Here we apply the full covariance matrix instead of the diagonal approximation and find that the non-Gaussianities disappear and there is no preferred non-Gaussian direction. We compare with simulations of weak lensing to see if this may cause the observed non-Gaussianity when using diagonal covariance matrix. We conclude that weak lensing does not produce non-Gaussianity in the local curvature statistics at the scales investigated in this paper. The cause of the non-Gaussian detection in the case of a diagonal matrix remains unclear.
description: 7 pages, 6 figures, included test on weak lensing simulations
Fundamental Theory of Statistical Particle Dynamics
Creators: name: Mazenko, Gene F.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We introduce a fundamental theory for the kinetics of systems of classical particles. The theory represents a unification of kinetic theory, Brownian motion and field theory. It is self-consistent and is the dynamic generalization of the functional theory of static equilibrium fluids. This gives one a powerful tool for investigating the existence of ergodic-nonergodic transitions near the liquid-glass transition.
description: 47 pages, 3 appendices
Additional file 4 of Mid- and long-term responses of land snail communities to the intensification of mountain hay meadows management
Creators: name: Martínez-De León, Gerard
name: Dani, Lauriane
name: Hayoz-Andrey, Aline
name: Humann-Guilleminot, Ségolène
name: Arlettaz, Raphaël
name: Humbert, Jean-Yves
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 4: Appendix S4. Results of the response of snail communities to long-term management intensification (both modules).
Studies related to the synthesis of guaiane-type sesquiterpenes
Creators: name: Cheng, Kin-Fai
Publisher: name: University of British Columbia
Year: 2011

description: An efficient, 8-step synthesis of (+)-∝-cyperone 168 from (-)-∝-santonin 107 is described. Epimerization of 107 followed by hydrogenolysis of the resulting product 174 gave the acid 175, which was esterified by treatment with diazomethane. Conversion of the resulting keto ester 176 into the substituted octalone 184 was achieved by hydrogenation of the former in the presence of the homogeneous catalyst tris(triphenylphosphine)-chlororhodium. Lithium aluminum hydride reduction of 184, followed by oxidation of the product with 2,3-dichloro-5,6-dicyanobenzoquinone gave keto alcohol 189. Pyrolysis of the corresponding keto carbonate 191 afforded (+)-∝-cyperone 168 in good yield. Photochemical rearrangement of a number of cross-conjugated dienones (192, 193, 200, and 176) into hydroguaiazulene derivatives (194, 195, 195, and 221, respectively) by the irradiation of the former compounds in 45% aqueous acetic acid is also described. Conversion of 194 into 5-epi-∝-bulnesene 216 was achieved by the following sequence. Birch reduction of 194, followed by chromium trioxide-pyridine oxidation of the resulting product afforded ketone 201. The stereochemistry of the latter was established by means of optical rotatory dispersion (o.r.d.). Wolff- , Kishner reduction of 201 and subsequent dehydration gave 5-epi-∝-bulnesene 216. In a similar reaction sequence, 195 was converted into 4-epi-∝-bulnesene 218. Conversion of compound 221 into ∝-bulnesene 7 was accomplished, according to the following scheme. Stereoselective catalytic hydrogenation of the acetate derivative of 221 gave 223 as the only product. The stereochemistry of the latter was established by an o.r.d. study and by chemical evidence. Sodium borohydride reduction of 223, followed by tosylation of the resulting product, gave a mixture of the olefin 230 and the tosylate 229. Hydrogenation of the former in the presence of the homogeneous catalyst, tris(triphenylphosphine)chlororhodium, followed by lithium aluminum hydride reduction, gave the diol 235. The same diol was also obtained by lithium aluminum hydride reduction of the tosylate 229. Successive treatment of the diol 233 with methyl chloroformate and thionyl chloride in pyridine afforded the monocarbonate 235. Pyrolysis of 235 gave ∝-bulnesene 7. The described stereoselective synthesis of the sesquiterpene ∝-bulnesene 7 fully corroborates the structure and stereochemistry assigned to this compound and indicates a general approach to the synthesis of guaiane-type sesquiterpenes.
Giant Spinons
Creators: name: Okamura, Keisuke
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the spectrum around the "antiferromagnetic" states of the planar AdS_5/CFT_4 duality. In contrast to the familiar large-spin limit J \to \infty where each magnon momentum scales as p \sim 1/J << 1, we consider a novel "large-winding" limit in which the total momentum becomes infinitely large, \sum_j p_j \to \infty. Upon taking the limit we identify "spinon" excitations of both gauge and string theories. In particular, a (classical) string spinon turns out to be an infinite set of spiky strings, which are closely related to well-known infinite-spin strings: giant magnons. Furthermore, we show that the curious agreement of scattering phase-shifts of two spikes and that of two giant magnons can be accounted for by regarding the spinon scattering as factorised scatterings of infinitely many magnons.
description: 24 pages, 4 figures; Added minor clarifications and references; Version to appear in JHEP.
Additional file 5 of Mid- and long-term responses of land snail communities to the intensification of mountain hay meadows management
Creators: name: Martínez-De León, Gerard
name: Dani, Lauriane
name: Hayoz-Andrey, Aline
name: Humann-Guilleminot, Ségolène
name: Arlettaz, Raphaël
name: Humbert, Jean-Yves
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 5: Appendix S5. Results of the experimental module.
Modelling and observer design for two wheeled vehicules : Application to road-tire adherence estimation and stability analysis in curves
Creators: name: Taoufik, Anass
Publisher: name: Zenodo
Year: 2018
Subjects: Two wheeled vehicules
State estimation
Observer design
road-tire adherence

description: Accidents involving motorbikes constitute an important part of the overall road accidents
 in France, and death rates reach 20%, efforts to reduce them led to an increase in research in
 stability analysis of these vehicles. Corners and curves are the situations that lead the most to
 instability, as they make the driver make control decisions that might turn out to be counter
 intuitive. And as the study and analysis of these motorcycle’s critical driving situations, falls
 and accidents, are difficult to be described analytically because of the simultaneity of different
 and complex phenomena which make the dynamics quite elaborate. In this work, a model
 able to describe the strong non-linearities conveyed by the complex dynamic of a two-wheeled
 vehicle in curves, is presented. The model takes into account the necessary components needed
 to accurately calculate the adherence, and thus use a state observer for difference situations, to
 estimate it in curves, along with the forces involving the tire-road contact dynamics. A stability
 analysis in these situations has been done for different critical variables along with the forward
 speed. The ultimate objective being the synthesis of an alert system in case of instability.
title: FROM PARADOX TO EQUITY
title: AN INTEGRATED ECOSOCIAL AND INTERSECTIONAL STUDY OF ALCOHOL-RELATED HARM
titleType: Subtitle
Creators: name: Hernandez, Brianna  Gloria
Publisher: name: Washington State University
Year: 2024
Subjects: Alcohol Harm Paradox
Alcohol related harm
Ecosocial
Health equity
Inequities
Intersectionality

description: Background: Health inequities, shaped by socio-political determinants, challenge public health research. The Alcohol Harm Paradox (AHP) exemplifies such inequities, where groups with lower socioeconomic positions (SEP) exhibit higher alcohol-related harms despite similar or lower consumption compared to those with higher SEP. Research often focuses on the biomedical paradigm, sidelining broader socio-political influences.
description: Objective: This study uses the All of Us research program and an integrated Ecosocial and Intersectionality framework to scrutinize the AHP. It aimed to elucidate how social identities (e.g., race, ethnicity, gender, sexuality, ability) and societal structures (e.g., healthcare access, neighborhood quality, socioeconomic position) contribute to alcohol-related harm inequities.
description: Methods: Using the All of Us dataset, the study probed the relationship between SEP and alcohol-related harm, evaluating moderating effects of structural contributors and social identities linked with oppression.
description: Hypotheses: It was anticipated that (1) groups with lower SEP will report heightened alcohol-related harms, (2) protective structural factors will mitigate these disparities, (3) compounded risks will manifest for oppressed social categories within groups with lower SEP, and (4) structural factors' influences on alcohol harms will differ across social categories in both SEP groups.
description: Conclusion: This study offers insights into factors impacting alcohol-related harm, expanding from a biomedical view to a broader socio-political perspective. The study found that while socioeconomic position did not significantly predict alcohol-related harm, higher alcohol consumption, healthcare access, and gender were significant predictors, highlighting complex influences on alcohol-related harm within structural and social contexts.
On the algebraic K-theory of the complex K-theory spectrum
Creators: name: Ausoni, Christian
Publisher: name: arXiv
Year: 2009
Subjects: subject: Algebraic Topology (math.AT)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics
subject: 19D55; 55N15

description: Let p>3 be a prime, let ku be the connective complex K-theory spectrum, and let K(ku) be the algebraic K-theory spectrum of ku. We study the p-primary homotopy type of the spectrum K(ku) by computing its mod (p,v_1) homotopy groups. We show that up to a finite summand, these groups form a finitely generated free module over a polynomial algebra F_p[b], where b is a class of degree 2p+2 defined as a higher Bott element.
description: Revised and expanded version, 42 pages.
Additional file 6 of Mid- and long-term responses of land snail communities to the intensification of mountain hay meadows management
Creators: name: Martínez-De León, Gerard
name: Dani, Lauriane
name: Hayoz-Andrey, Aline
name: Humann-Guilleminot, Ségolène
name: Arlettaz, Raphaël
name: Humbert, Jean-Yves
Publisher: name: figshare
Year: 2022
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Additional file 6: Appendix S6. Results of the observational module.
A Superspace formulation of Yang-Mills theory on sphere
Creators: name: Banerjee, Rabin
name: Deguchi, Shinichi
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: A superspace approach to the Becchi-Rouet-Stora-Tyutin (BRST) formalism for the Yang-Mills theory on an n-dimensional unit sphere, S_1^{n}, is developed in a manifestly covariant manner based on the rotational supersymmetry characterized by the supergroup OSp(n+1|2). This is done by employing an (n+2)-dimensional unit supersphere, S_1^{n|2}, parametrized by n commutative and 2 anticommutative coordinate variables so that it includes S_1^{n} as a subspace and realizes the OSp(n+1|2) supersymmetry. In this superspace formulation, referred to as the supersphere formulation, the so-called horizontality condition is concisely expressed in terms of the rank-3 field strength tensor of a Yang-Mills superfield on S_1^{n|2}. The supersphere formulation completely covers the BRST gauge-fixing procedure for the Yang-Mills theory on S_1^{n} provided by us [R. Banerjee and S. Deguchi, Phys. Lett. B 632 (2006) 579, arXiv:hep-th/0509161]. Furthermore, this formulation admits the (massive) Curci-Ferrari model defined on S_1^{n}, describing the gauge-fixing and mass terms on S_1^{n} together as a mass term on S_1^{n|2}.
description: 36 pages, no figure, minor corrections
Heterogeneous structure of granular aggregates with capillary interactions
Creators: name: Berhanu, Michael
name: Kudrolli, Arshad
Publisher: name: arXiv
Year: 2010
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We investigate the spatial structure of cohesive granular matter with spheres floating at an air-liquid interface that form disordered close packings with pores in between. The interface is slowly lowered in a conical container to uniformly compress and study the system as a function of area fraction $ϕ$. We find that the free area distributions associated with Voronoi cells show significant exponential tails indicating greater heterogeneity compared with random distributions at low $ϕ$ with a crossover towards a $Γ$-distribution as $ϕ$ is increased. Further, we find significant short range order as measured by the radial correlation function and the orientational order parameter even at low and intermediate $ϕ$, which is absent when particles interact only sterically.
description: 4 pages
The significance of paternal roles: can absent fathers affect the way young African American women view their heteroromantic relationships?
Creators: name: Thigpen Hayes, Sherrikah L.
Publisher: name: No Publisher Supplied
Year: 2025

description: The purpose of this qualitative study was to explore and identify potential effects of absent fathers on young African American women’s views of and approach to heteroromantic relationships. The goal was to examine the significance of paternal roles for heterosexual young African American women who grew up with absent fathers compared to heterosexual young African American women who grew up with present fathers, while understanding the potential effects and influence of father absenteeism on young African American women. Further, this study explored the cognitive schemas of both groups, and the effects of having a father present or absent on their self-concepts and their decision-making process when choosing a romantic partner. The sample consisted of 10 heterosexual African American cisgender women who grew up with fathers who were absent and 10 heterosexual African American cisgender women who grew up with fathers who were present. Data collection consisted of eight open ended survey questions utilizing Qualtrics software, set to measure three constructs–father involvement, self- concept, and romantic relationships. Overall, results indicated the importance of African American fathers as a blueprint for what their daughters seek in relationships. Results indicated that under the higher-level concept entitled Blueprint Shapes Self and Relationships, participants whose fathers were present gave responses fitting the following themes: 1) negative teachings or qualities that lead to seeking opposite traits, 2) effects on emotional expression, and 3) positive effects of blueprint. Under the higher-level concept, No Blueprint, participants whose fathers were absent gave responses fitting the following themes: 1) unequipped to seek a quality partner, 2) negative self/other point of views (POV), 3) impacts on approach to men, and 4) forced to challenge beliefs. The findings from both groups revealed the significance of the paternal role and revealed that fathers, whether present or absent, can affect the way African American women view romantic relationships well into young adulthood. This study may enlighten mental health practitioners regarding the areas to address in providing appropriate assistance as they understand the impacts of absentee fathers and help young African American women improve difficulties they experience with heteroromantic relationships.
Total-derivative supersymmetry breaking
Creators: name: Haba, Naoyuki
name: Uekusa, Nobuhiro
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: On an interval compactification in supersymmetric theory, boundary conditions for bulk fields must be treated carefully. If they are taken arbitrarily following the requirement that a theory is supersymmetric, the conditions could give redundant constraints on the theory. We construct a supersymmetric action integral on an interval by introducing brane interactions with which total derivative terms under the supersymmetry transformation become zero due to a cancellation. The variational principle leads equations of motion and also boundary conditions for bulk fields, which determine boundary values of bulk fields. By estimating mass spectrum, {\it spontaneous} supersymmetry breaking in this simple setup can be realized in a new framework. This supersymmetry breaking does not induce massless R-axion, which is favorable for phenomenology. It is worth noting that fermions in hyper-multiplet, gauge bosons, and the fifth-dimensional component of gauge bosons can have zero-modes (while the other components are all massive as Kaluza-Klein modes), which fits the gauge-Higgs unification scenarios.
description: 9 pages, a clarification about boundary conditions added
Galactic Rotation Curve and the Effect of Density Waves from Data on Young Objects
Creators: name: Bobylev, V. V.
name: Bajkova, A. T.
name: Stepanishchev, A. S.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Based on currently available data on the three-dimensional field of space velocities of young (<50 Myr) open star clusters and the radial velocities of HI clouds and star-forming (HII) regions, we have found the Galactic rotation curve in the range of Galactocentric distances 3 kpc
description: 21 pages, 8 figures
Field-induced dynamics in the quantum Brownian oscillator: An exact treatment
Creators: name: Kim, Ilki
Publisher: name: arXiv
Year: 2010
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Other Condensed Matter (cond-mat.other)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We consider a quantum linear oscillator coupled to a bath in equilibrium at an arbitrary temperature and then exposed to an external field arbitrary in form and strength. We then derive the reduced density operator in closed form of the coupled oscillator in a non-equilibrium state at an arbitrary time.
description: Accepted for publication in Physics Letters A
Cooper-Frye Formula and Non-extensive Coalescence at RHIC Energy
Creators: name: Urmossy, K.
name: Biro, T. S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Transverse spectra are calculated for various types of hadrons stemming from Au Au collisions at $\sqrt{s}=200$ GeV. We utilize a quark recombination model based on generalized Boltzmann-Gibbs thermodynamics for local hadron production at various break-up scenarios.
description: 4 pages, 1 figure
The asymptotic distribution of Frobenius numbers
Creators: name: Marklof, Jens
Publisher: name: arXiv
Year: 2009
Subjects: subject: Number Theory (math.NT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 11D04, 11D85, 37D40, 52C17

description: The Frobenius number F(a) of an integer vector a with positive coprime coefficients is defined as the largest number that does not have a representation as a positive integer linear combination of the coefficients of a. We show that if a is taken to be random in an expanding d-dimensional domain, then F(a) has a limit distribution, which is given by the probability distribution for the covering radius of a certain simplex with respect to a (d-1)-dimensional random lattice. This result extends recent studies for d=3 by Arnold, Bourgain-Sinai and Shur-Sinai-Ustinov. The key features of our approach are (a) a novel interpretation of the Frobenius number in terms of the dynamics of a certain group action on the space of d-dimensional lattices, and (b) an equidistribution theorem for a multidimensional Farey sequence on closed horospheres.
description: 19 pages
The Transition Amplitude for 2T Physics
Creators: name: Frederico, Joao E.
name: Rivelles, Victor O.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We present the transition amplitude for a particle moving in a space with two times and D space dimensions having a Sp(2,R) local symmetry and an SO(D,2) rigid symmetry. It was obtained from the BRST-BFV quantization with a unique gauge choice. We show that by constraining the initial and final points of this amplitude to lie on some hypersurface of the D+2 space the resulting amplitude reproduces well known systems in lower dimensions. This provides an alternative physical interpretation for two times physics which is derived in a single framework.
description: 4 pages, typos corrected, references added
Additional file 2 of Access to care for childhood cancers in India: perspectives of health care providers and the implications for universal health coverage
Creators: name: Faruqui, Neha
name: Bernays, Sarah
name: Martiniuk, Alexandra
name: Abimbola, Seye
name: Arora, Ramandeep
name: Lowe, Jennifer
name: Denburg, Avram
name: Joshi, Rohina
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences

description: Additional file 2: Table 2. Barrier themes, sub-themes and codes used in initial iterative analysis. A list of barrier themes, sub-themes and codes used in initial iterative analysis.
Profiling of a network behind an infectious disease outbreak
Creators: name: Maeno, Yoshiharu
Publisher: name: arXiv
Year: 2009
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences

description: Stochasticity and spatial heterogeneity are of great interest recently in studying the spread of an infectious disease. The presented method solves an inverse problem to discover the effectively decisive topology of a heterogeneous network and reveal the transmission parameters which govern the stochastic spreads over the network from a dataset on an infectious disease outbreak in the early growth phase. Populations in a combination of epidemiological compartment models and a meta-population network model are described by stochastic differential equations. Probability density functions are derived from the equations and used for the maximal likelihood estimation of the topology and parameters. The method is tested with computationally synthesized datasets and the WHO dataset on SARS outbreak.
Stereochemistry of the reaction of molecular oxygen with alkyl free radicals
Creators: name: Schindel, Wesley Gerald
Publisher: name: University of British Columbia
Year: 2011

description: In order to obtain chemical evidence concerning the configuration of free alkyl radicals, 1-(carbo-t-butylperoxy)-cis- and trans-1,4-dimethylcyclohexane and exo- and endo-2-(carbo-t-butylperoxy)-2-methylnorbornane have been synthesized, and their decomposition rates and products determined. The cis- and trans-cyclohexyl peresters undergo thermal decomposition at 60° in cumene at essentially the same rates (cis isomer ∆H⁺ = 27.5 kcal/ mole, ∆S⁺ = 5.07 eu; trans isomer ∆H⁺ = 27.8 kcal/mole, ∆S⁺ = 5.75 eu) and with direct formation of 1,4-dimethylcyclohexyl radicals, carbon dioxide, and t-butoxy radicals. The products, cis- and trans-1,4-dimethylcyclohexane, 1,4-dimethylcyclohexene, and 4-methylmethylenecyclohexane, formed from the 1,4-dimethylcyclohexyl radicals in degassed cumene, are the same from both precursors. In the presence of oxygen in 1,2-dimethoxyethane (glyme) or 25 ml Freon TF:1 ml glyme, both the cis and trans peresters gave identical yields (after reduction) of trans-1,4-dimethylcyclohexanol (58%) and cis-1,4-dimethylcyclohexanol (42%) at oxygen pressures from 1 to approximately 600 atm. A common intermediate is thus indicated. In cumene at 75°, exo-2-(carbo-t-butylperoxy)-2-methylnorbornane decomposes 6.6 - 6.7 times faster than its endo isomer. The activation parameters are ∆H⁺ = 27.9 kcal/mole, ∆S⁺ = 6.31 eu, and ∆H⁺ = 30.3 kcal/mole, ∆S⁺ = 9.33 eu, respectively. The products, exo- and endo-2-methylnorbornane, 2-methyl-2-norbornene, and 2-methylenenorbornane, resulting from 2-methyl-2-norbornyl radicals in degassed cumene, are essentially the same from either isomeric source. The same ratio of exo- to endo-2-methyl-2-norbornyl hydroperoxide (15%:85%) is formed from either perester in the presence of oxygen at pressures up to -600 atm. Unlike the apparently unique case of distinctly different cis- and trans-9-decalyl radicals, the alkyl radicals from the decomposition of isomeric norbornyl and cyclohexyl peresters have a single configuration or they invert much faster than they react with oxygen. The results suggest that if radicals with a stereochemical "memory" of their origin exist in these systems, their lifetimes are of the order of 10⁻¹⁰ seconds or less. For the 1,4-dimethylcyclohexyl radical, hydrogen atom transfer and reaction with oxygen were found to occur preferentially (82% and 58%, respectively) from an axial direction. On the other hand, cumene and oxygen react with the 2-methyl-2-norbornyl radical predominantly from an exo direction (90% and 85%, respectively). The carbonylation of tetrahydrolinalool, and several synthetic routes to 1-alkyl-4-t-butylcyclohexanecarboxylic acids also have been explored.
Chain enumeration of $k$-divisible noncrossing partitions of classical types
Creators: name: Kim, Jang Soo
Publisher: name: arXiv
Year: 2009
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05A15, 05E15

description: We give combinatorial proofs of the formulas for the number of multichains in the $k$-divisible noncrossing partitions of classical types with certain conditions on the rank and the block size due to Krattenthaler and M{ü}ller. We also prove Armstrong's conjecture on the zeta polynomial of the poset of $k$-divisible noncrossing partitions of type $A$ invariant under a $180^\circ$ rotation in the cyclic representation.
description: 23 pages, 9 figures, final version
Additional file 1 of Prospective observational study of the efficacy of oral uracil and tegafur plus leucovorin for stage II colon cancer with risk factors for recurrence using propensity score matching (JFMC46-1201)
Creators: name: Sadahiro, Sotaro
name: Sakamoto, Kazuhiro
name: Tsuchiya, Takashi
name: Takahashi, Takao
name: Ohge, Hiroki
name: Sato, Toshihiko
name: Kondo, Ken
name: Ogata, Yutaka
name: Baba, Hideo
name: Itabashi, Michio
name: Ikeda, Masataka
name: Hamada, Madoka
name: Maeda, Kiyoshi
name: Masuko, Hiroyuki
name: Takahashi, Keiichi
name: Sakamoto, Junichi
name: Kusano, Mitsuo
name: Hyodo, Ichinosuke
name: Taguri, Masataka
name: Morita, Satoshi
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer

description: Additional file 1: Supplementary Table S1. Summary of survival endpoints in non-randomized arm. Supplementary Table S2. Incidences of grade ≥3 adverse events. Supplementary Figure S1. Incidence rate of disease-free survival events at 3-month intervals in propensity score-matched non-randomized patients with resected high-risk stage II colon cancer.