cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 7 of Novel role of PAF1 in attenuating radiosensitivity in cervical cancer by inhibiting IER5 transcription
Creators: name: Zheng, Jing-Jie
name: He, Yue
name: Liu, Yang
name: Li, Feng-Shuang
name: Cui, Zhen
name: Du, Xiao-Meng
name: Wang, Chun-Peng
name: Wu, Yu-Mei
Publisher: name: figshare
Year: 2020
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Hematology

description: Additional file 7: Table S2. Related to Supplementary Material and Methods: List of ChIP primers used in this study.
Effective Couplings of Dynamical Nambu-Goldstone Bosons with Elementary Fermions
Creators: name: Matsuki, T.
name: Shiotani, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Assuming dynamical spontaneous breakdown of chiral symmetry for massless gauge theory without scalar fields, we find a method how to construct an effective action of the dynamical Nambu-Goldstone bosons and elemetary fermions by using auxiliary fields. Here dynamical particles are asssumed to be composed of elementary fermions. Various quantities including decay constants are calculated from this effective action.
description: 9 pages, 5 figures, RevTeX; 1 figure added, assumptions elucidated, typos added
Selective measurements of intertwined multipolar orders: non-Kramers doublets on a triangular lattice
Creators: name: Liu, Chang-Le
name: Li, Yao-Dong
name: Chen, Gang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Motivated by the rapid experimental progress on the spin-orbit-coupled Mott insulators, we propose and study a generic spin model that describes the interaction between the non-Kramers doublets on a triangular lattice and is relevant for triangular lattice rare-earth magnets. We predict that the system supports both pure quadrupolar orders and intertwined multipolar orders in the phase diagram. Besides the multipolar orders, we explore the magnetic excitations to reveal the dynamic properties of the systems. Due to the peculiar properties of the non-Kramers doublets and the selective coupling to the magnetic field, we further study the magnetization process of the system in the magnetic field. We point out the selective measurements of the static and dynamic properties of the intertwined multipolarness in the neutron scattering, NMR and $μ$SR probes and predict the experimental consequences. The relevance to the existing materials such as TmMgGaO$_{4}$, Pr-based and Tb-based magnets, and many ternary chalcogenides is discussed. Our results illustrate the rich physics and the promising direction in the interplay between strong spin-orbit-entangled multipole moments and the geometrical frustration.
description: 13 pages, 9 figures. First two authors contributed equally. Replace Fig. 1 and small corrections to Discussion section
THE FUNCTIONS OF METALS IN HUMAN WELL-BEING.
Creators: name: Khotamov, Tolib
Publisher: name: Zenodo
Year: 2024

description: This brief overview provides insight into the vital contributions of metals to our existence. Their deficiency can contribute to various diseases in the human body, and numerous enzymes depend on them for catalytic functions. Additionally, metals have been utilized in the development of drugs aimed at treating conditions such as cancer, arthritis, and ulcers.
Treatment of solid objects in the Pencil Code using an immersed boundary method and overset grids
Creators: name: Aarnes, Jørgen R.
name: Jin, Tai
name: Mao, Chaoli
name: Haugen, Nils E. L.
name: Luo, Kun
name: Andersson, Helge I.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: Two methods for solid body representation in flow simulations available in the Pencil Code are the immersed boundary method and overset grids. These methods are quite different in terms of computational cost, flexibility and numerical accuracy. We present here an investigation of the use of the different methods with the purpose of assessing their strengths and weaknesses. At present, the overset grid method in the Pencil Code can only be used for representing cylinders in the flow. For this task it surpasses the immersed boundary method in yielding highly accurate solutions at moderate computational costs. This is partly due to local grid stretching and a body-conformal grid, and partly due to the possibility of working with local time step restrictions on different grids. The immersed boundary method makes up the lack of computational efficiency with flexibility in regards to application to complex geometries, due to a recent extension of the method that allows our implementation of it to represent arbitrarily shaped objects in the flow.
description: 23 pages, 9 figures, 2 tables. To appear in Geophysical & Astrophysical Fluid Dynamics
Proceedings of the 7th International Conference on Applied Innovations in IT Volume II
Creators: name: (:Unkn) Unknown
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2019
Subjects: subject: DDC::500 Naturwissenschaften und Mathematik::530 Physik::537 Elektrizität, Elektronik
subject: DDC::000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme

description: This volume contains publications based on the results of the travelling conference "DeEn_CA: Industry 4.0 for Renewable Energy and Energysaving Technologies for Central Asia" hold March 11th till 18th at several universities and research institutes of Kazakhstan and Kyrgyzstan. The conference was devoted to problems communication technologies applied to the area of energy production systems from renewable sources. The research results can be of interest for researchers and development engineers, who deal with development and deployment of sustainable energysystems.
Linear quantum trajectories: Applications to continuous projection measurements
Creators: name: Jacobs, K.
name: Knight, P. L.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a method for obtaining evolution operators for linear quantum trajectories. We apply this to a number of physical examples of varying mathematical complexity, in which the quantum trajectories describe the continuous projection measurement of physical observables. Using this method we calculate the average conditional uncertainty for the measured observables, being a central quantity of interest in these measurement processes.
description: Revtex, 10 pages, 1 eps figure. v2: corrections to the operator disentangling relation in appendix B
Radiative $πρ$ and $πω$ transition form factors in a light-front constituent quark model
Creators: name: Cardarelli, F.
name: Grach, I.
name: Narodetskii, I.
name: Salme', G.
name: Simula, S.
Publisher: name: arXiv
Year: 1995
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The form factors of the $πρ$ and $πω$ radiative transitions are evaluated within a light-front constituent quark model, using for the first time the eigenfunctions of a light-front mass operator reproducing the meson mass spectrum and including phenomenological Dirac and Pauli quark form factors in the one-body electromagnetic current operator. The sensitivity of the transition form factors both to the meson wave functions and to the constituent quark form factors is illustrated. It is shown that the measurement of the $πρ$ and $πω$ radiative transitions could help in discriminating among various models of the meson structure.
description: 9 pages, latex, 4 figures available as separate .uu file, to appear in Phys. Lett. B
MOESM1 of Zoledronic acid ameliorates the effects of secondary osteoporosis in rheumatoid arthritis patients
Creators: name: Xie, Jun
name: Li, Shaohua
name: Xiao, Lianbo
name: Ouyang, Guilin
name: Zheng, Lin
name: Gu, Yubiao
name: Gao, Chengxin
name: Han, Xiuwei
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Information Systems not elsewhere classified
subject: Mathematical Sciences not elsewhere classified

description: Additional file 1: Table S1. Random number table generated for zoledronate clinical trial
Clinical management, pathogen spectrum and outcomes in patients with pyogenic liver abscess in a German tertiary-care hospital
Creators: name: Wendt, Sebastian
name: Bačák, Miroslav
name: Petroff, David
name: Lippmann, Norman
name: Blank, Valentin
name: Seehofer, Daniel
name: Zimmermann, Lisa
name: Lübbert, Christoph
name: Karlas, Thomas Franz Clemens
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: Pyogenic liver abscesses (PLA) are life-threatening disorders and require immediate treatment, but structured evidence is sparse and treatment guidelines are not established. In a retrospective observational study of 221 adult PLA patients (mean age 63 years, 63% men) treated between 2013 and 2019 at the Leipzig University Medical Center, we characterized pathogen spectrum, clinical management and outcomes. Biliary malignancies (33%), cholelithiasis (23%) and ischemic biliary tract disease (16%) were most common causes of PLA. Comorbidities included malignancies (40%) and diabetes mellitus (35%). Abdominal ultrasound was the preferred initial imaging modality (58%). Enterobacterales (58%), enterococci (42%) and streptococci (18%) were identified as most frequent pathogens. 97% of patients were treated with antibiotics and 75% of patients underwent an invasive treatment procedure. The 30-day mortality was almost identical in patients with and without underlying malignancy (14.6% vs. 14.4%, p = 0.96), while the one-year outcome differed significantly (58.4% vs. 29.6%, p < 0.001). Positive blood cultures (OR 4.78, 95% CI 1.39 to 22.5, p = 0.023) and detection of Enterobacterales (OR 3.55, 95% CI 1.40 to 9.97, p = 0.010) were associated with increased 30-day-mortality. We conclude that ultrasound, extensive microbiologic diagnosis, adequate anti-infective therapy and early intervention are crucial for the management of PLA.
$ μ-τ$ Reflection Symmetry and Its Explicit Breaking for Leptogenesis in a Minimal Seesaw Model
Creators: name: Nath, Newton
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The minimal seesaw framework, embroiling the Dirac neutrino mass matrix $ M_D $ and the Majorana neutrino mass matrix $ M_R $, is quite successful to explain the current global-fit results of neutrino oscillation data. In this context, we consider most predictive forms of $ M_D $ and $ M_R $ with two simple parameters, respectively. Considering these matrices, we obtain the low energy neutrino mass matrix under type-I seesaw formalism which obeys $ μ-τ$ reflection symmetry and predicts $ θ_{23} = π/4$ and $ δ= \pm π/2 $. In the given set-up, we also evaluate the Baryon Asymmetry of the Universe (BAU) through successful leptogenesis and find that perturbation of $ \mathcal{O}(10^{-2}) $ leads to the observed BAU and breaks exactness of the symmetry. Moreover, we also perform various correlation studies among different parameters in the framework of broken symmetry.
description: 13 pages, 4 figures, some more discussion added. Version accepted for publication in MPLA
THE INTEGRAL ROLE OF LEADERSHIP SKILLS IN EFFECTIVE ADMINISTRATION WITHIN PRIVATE UNIVERSITIES
Creators: name: Dr. Michael Marttinson Boakye
Publisher: name: Zenodo
Year: 2024

description: Leadership skills are very much needed for the effectiveness of Private Universities or Institutions of Higher Education rapid the world. This empirical study explore the state of leadership skills of private universities. This paper analysed data collected from 130 respondents comprising students, alumni, faculty and administrative staff of private institution of higher education. Analysis was done in descriptive framework using a descriptive statistics as techniques of analysis. The findings revealed that Organisation strategy skills of the university administrators was High (x̄ =4.03). Skills of college advocacy and professionalism was High (x̄ =3.90 and x̄ = 3.95). The study recommended that private university administrators should focus on the three major leadership skills that is,organisational strategy, college advocacy and professionalismto promote institutional effectiveness. This therefore calls for constant training and capacity on how to leverage on the evolving benefit of organisational strategy, college advocacy and professionalism.
Awareness of climate change: differences among Russian regions
Creators: name: Lösch, Stefanie
name: Ostap Okhrin
name: Wiesmeth, Hans
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: In the Russian Federation with vulnerable permafrost areas and large forested areas as elsewhere, climate change affects the lives of citizens. Action depends on levels of awareness, a latent variable, calculated by means of a multiple-indicator-multiple-causes (MIMIC) model and indicators derived from regional search entries in Yandex®. The results show that climate change awareness increases with gross regional product per capita, decreases from east to west, and declines and varies seasonally with increasing average temperature. The United Nations Climate Change Conference affected awareness positively, but the devaluation of the Russian rouble in 2014–15 had no measurable impact.
Remarks on Topological SUSY in sixdimensional TQFTs
Creators: name: Ita, H.
name: Landsteiner, K.
name: Pisar, T.
name: Rant, J.
name: Schweda, M.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We establish the existence of the topological vector supersymmetry in the six dimensional topological field theory for two-form fields introduced by Baulieu and West. We investigate the relation of these symmetries to the twist operation for the (2,0) supersymmetry and comment on their resemblance to the analogous symmetries in topological Yang-Mills theory.
description: 12 pages, to be published in JHEP 11(1999)035
A Weighted Superposition of Functional Contours Model for Modelling Contextual Prominence of Elementary Prosodic Contours
Creators: name: Gerazov, Branislav
name: Bailly, Gérard
name: Xu, Yi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: The way speech prosody encodes linguistic, paralinguistic and non-linguistic information via multiparametric representations of the speech signals is still an open issue. The Superposition of Functional Contours (SFC) model proposes to decompose prosody into elementary multiparametric functional contours through the iterative training of neural network contour generators using analysis-by-synthesis. Each generator is responsible for computing multiparametric contours that encode one given linguistic, paralinguistic and non-linguistic information on a variable scope of rhythmic units. The contributions of all generators' outputs are then overlapped and added to produce the prosody of the utterance. We propose an extension of the contour generators that allows them to model the prominence of the elementary contours based on contextual information. WSFC jointly learns the patterns of the elementary multiparametric functional contours and their weights dependent on the contours' contexts. The experimental results show that the proposed weighted SFC (WSFC) model can successfully capture contour prominence and thus improve SFC modelling performance. The WSFC is also shown to be effective at modelling the impact of attitudes on the prominence of functional contours cuing syntactic relations in French, and that of emphasis on the prominence of tone contours in Chinese.
description: Accepted for publication at INTERSPEECH 2018
MOESM1 of Accuracy, robustness and scalability of dimensionality reduction methods for single-cell RNA-seq analysis
Creators: name: Sun, Shiquan
name: Zhu, Jiaqiang
name: Ma, Ying
name: Zhou, Xiang
Publisher: name: figshare
Year: 2019
Subjects: Space Science
Medicine
Cell Biology
Molecular Biology
Pharmacology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Mathematical Sciences not elsewhere classified
Developmental Biology

description: Additional file 1. Supplementary figures and tables.
Martin Warnke (1937-2019) Vita dopo la vita in un ritratto per immagini
Creators: name: Diers, Michael
Publisher: name: La Rivista di Engramma
Year: 2020
Subjects: Martin Warnke
Art Historian
Photographic Portrait
Iconography
Aby Warburg
Gerda HenkelStiftung

description: n 2006, the photographer Philipp Hympendahl produced a photographic portrait of Martin Warnke (1937-2019), which was commissioned by Gerda Henkel-Stiftung on the occasion of the Gerda Henkel-Preis, which was established for the first time that same year to celebrate the thirtieth anniversary of the Foundation, and awarded to Warnke. The contribution proposes an iconographic and iconological reading of the portrait, which places the picture in relation to Warnke’s studies, and compares it with other previous, and more conventional, photographic poses. What emerges is the invention of a “stoic” pose previously unknown when compared with the convention of the ‘portrait of the intellectual’, which manages to express at one and the same time the need to withdraw into the self and the appeal for communication with the world, which saves the intellectual from the risk of isolation. The Antique appears behind Warnke in the form of a phantasmatic fragment – a photographic reproduction that works as a painting within the painting – evoking, through the detail of the ventilated dress and the Pathosformel of one of the daughters of Niobe, his relationship with the Warburg’s legacy and with Mnemosyne.
Contractile effects of stimulation of D₁-dopamine receptors in the isolated human atrium
Creators: name: Gergs, Ulrich
name: Pham, Tu-Ha
name: Rayo-Abella, Lina M.
name: Hesse, Christin
name: Grundig, Peter
name: Dhein, Stefan
name: Hofmann, Britt
name: Neumann, Joachim
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 615

description: Dopamine receptors have been claimed not to directly increase contractility in the human heart. Therefore, we performed contraction experiments in isolated electrically driven human atrial preparations (HAP). For comparison, we performed contraction experiments with left atrial preparations of transgenic mice which harbor a cardiac overexpression of human D₁-dopamine receptors (D₁-TG). In D₁-TG, first we noted that dopamine (10 nM-10 µM cumulatively applied) in the presence of propranolol exerted a concentration- and time-dependent positive inotropic effect in D₁-TG. In a similar fashion, dopamine increased force of contraction in the presence of 0.4 µM propranolol in HAP and these effects were amplified by pre-treatment with inhibitor of phosphodiesterase III (1 µM) cilostamide. Moreover, contractile effects of dopamine in the presence of propranolol 0.4 µM in HAP were antagonized by odapipam, haloperidol, or raclopride. Ten micromolars of fenoldopam in the presence of cilostamide increased force of contraction in HAP and this effect was antagonized by SCH 23390. We conclude that stimulation of human D₁-dopamine receptors can increase force of contraction in the HAP.
The time of arrival concept in quantum mechanics
Creators: name: Muga, J. G.
name: Sala, R.
name: Palao, J. P.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The concept and the formalization of the arrival time in quantum mechanics are discussed. Different approaches based on trajectories, quantization rules, time operators, phase space techniques, renewal equations or operational procedures are reviewed or proposed. Open questions and loose ends are pointed out.
description: 17 pages, to appear in Superlattices and Microstructures, Vol. 24, No. 4, 1998
Convolutional Social Pooling for Vehicle Trajectory Prediction
Creators: name: Deo, Nachiket
name: Trivedi, Mohan M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Forecasting the motion of surrounding vehicles is a critical ability for an autonomous vehicle deployed in complex traffic. Motion of all vehicles in a scene is governed by the traffic context, i.e., the motion and relative spatial configuration of neighboring vehicles. In this paper we propose an LSTM encoder-decoder model that uses convolutional social pooling as an improvement to social pooling layers for robustly learning interdependencies in vehicle motion. Additionally, our model outputs a multi-modal predictive distribution over future trajectories based on maneuver classes. We evaluate our model using the publicly available NGSIM US-101 and I-80 datasets. Our results show improvement over the state of the art in terms of RMS values of prediction error and negative log-likelihoods of true future trajectories under the model's predictive distribution. We also present a qualitative analysis of the model's predicted distributions for various traffic scenarios.
description: Accepted for publication at CVPR TrajNet Workshop, 2018. arXiv admin note: text overlap with arXiv:1805.05499
title: The Functional Role of Peripheral Nerves in IgE-Mediated Inflammation
Creators: name: Miller, Gary Wright
Publisher: name: Old Dominion University
publisherIdentifier: https://ror.org/04zjtrb98
publisherIdentifierScheme: ROR
Year: 1992

description: IgE-mediated inflammation was measured in mouse footpads with and without sciatic innervation. Mice were passively sensitized with IgE anti-dinitrophenol, a monoclonal antibody. Antigen-induced swelling was reduced by 26% by sciatic nerve transection. Whether transection occurred 10 days prior or immediately prior to antigen challenge did not affect the swelling response. The full inflammatory response was restored by antidromic stimulation of the distal portion of the cut nerve, but only in the freshly cut nerve. Antigen-induced swelling was unaffected by rhizotomy or spinal nerve transection. Pre-treatment with capsaicin reduced the swelling to a level similar to sciatic nerve transection. Treatment with a substance P antagonist reduced the inflammation more than denervation. While it is unclear why this antagonist reduced the swelling to this extent, data reveal that the antagonist does not interfere with histamine and serotonin induced swelling. These data provide in vivo evidence that an axonal reflex occurs in IgE-mediated inflammation at a level below the sensory neuronal cell bodies. Furthermore, depletion of the primary afferent C-fiber nerve terminals reduced the swelling to a level similar to sciatic nerve transect ion, indicating a role of the c-fibers in inflammation. The neurogenic component of IgE-mediated. The tachykinin, substance P, appears to play an integral role in the neurogenic component of IgE-mediated inflammation.
Superconformal constraints for QCD conformal anomalies
Creators: name: Belitsky, A. V.
name: Müller, D.
Publisher: name: arXiv
Year: 2000
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Anomalous superconformal Ward identities and commutator algebra in N = 1 super-Yang-Mills theory give rise to constraints between the QCD special conformal anomalies of conformal composite operators. We evaluate the superconformal anomalies that appear in the product of renormalized conformal operators and the trace anomaly in the supersymmetric spinor current and check the constraints at one-loop order. In this way we prove the universality of QCD conformal anomalies, which define the non-diagonal part of the anomalous dimension matrix responsible for scaling violations of exclusive QCD amplitudes at the next-to-leading order.
description: 30 pages, 2 figures, LaTeX
title: Pre-classified documentation sheet with a short reference to Mohammed Hassanein Heikal and Elias Morqos about "The Ba'th and Nasser during the Union"
title: Fiche de documentation préclassifiée portant une brève référence à Mohammed Hassanein Heikal et Elias Morqos sur "le Baath syrien et Nasser durant l'Union"
title: بطاقة وثائقية مبوّبة تنوّه بمحمّد حسنين هيكل وبإلياس مرقص عن موضوع "حزب البعث وجمال عبد الناصر خلال الجمهورية العربية المتحدة"
Creators: name: Seurat, Michel
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2019

description: Les notes sont rangées sous le thème "système politique".
description: Notes in French linked to the theme "Political system".
description: مذكّرات في اللغة الفرنسية تتعلق بموضوع "النظام السياسي"
Blog: Streamlining Faculty Reporting: ORCID and Digital Measures
Creators: name: Olson, Eric
Publisher: name: ORCID
Year: 2018
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: The recent launch of the Digital Measures by Watermark integration with ORCID has led to an immediate increase in members implementing ORCID in their workflows. Learn more in this blog post by US/Canada Engagement Lead Eric Olson.Published: 2018.09.28
Time-resolved observation of competing attractive and repulsive short-range correlations in strongly interacting Fermi gases
Creators: name: Amico, A.
name: Scazza, F.
name: Valtolina, G.
name: Tavares, P. E. S.
name: Ketterle, W.
name: Inguscio, M.
name: Roati, G.
name: Zaccanti, M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We exploit a time-resolved pump-probe spectroscopic technique to study the out-of-equilibrium dynamics of an ultracold two-component Fermi gas, selectively quenched to strong repulsion along the upper branch of a broad Feshbach resonance. For critical interactions, we find the rapid growth of short-range anti-correlations between repulsive fermions to initially overcome concurrent pairing processes. At longer evolution times, these two competing mechanisms appear to macroscopically coexist in a short-range correlated state of fermions and pairs, unforeseen thus far. Our work provides fundamental insights into the fate of a repulsive Fermi gas, and offers new perspectives towards the exploration of complex dynamical regimes of fermionic matter.
description: 5+11 pages, 4+11 figures, 54 references
Neurofilaments and progranulin are related to atrophy in frontotemporal lobar degeneration : a transdiagnostic study cross-validating atrophy and fluid biomarkers
Creators: name: Hüper, Lea
name: Steinacker, Petra
name: Otto, Markus
name: [Und Viele Weitere]
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 610

description: INTRODUCTION: Frontotemporal lobar degeneration (FTLD) encompasses behavioral variant frontotemporal dementia (bvFTD), progressive supranuclear palsy, corticobasal syndrome/degeneration, and primary progressive aphasias (PPAs). We cross-validated fluid biomarkers and neuroimaging. METHODS: Seven fluid biomarkers from cerebrospinal fluid and serum were related to atrophy in 428 participants including these FTLD subtypes, logopenic variant PPA (lvPPA), Alzheimer’s disease (AD), and healthy subjects. Atrophy was assessed by structural magnetic resonance imaging and atlas-based volumetry. RESULTS: FTLD subtypes, lvPPA, and AD showed specific profiles for neurofilament light chain, phosphorylated heavy chain, tau, phospho-tau, amyloid beta1-42 from serum/cerebrospinal fluid, and brain atrophy. Neurofilaments related to regional atrophy in bvFTD, whereas progranulin was associated with atrophy in semantic variant PPA. Ubiquitin showed no effects. DISCUSSION: Results specify biomarker and atrophy patterns in FTLD and AD supporting differential diagnosis. They identify neurofilaments and progranulin in interaction with structural imaging as promising candidates for monitoring disease progression and therapy.
Geologically old and ontogenetically young Herpetocetus sp. from the late Miocene of Hokkaido, Japan
Creators: name: Tanaka, Yoshihiro
name: Mahito Watanabe
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Cancer
subject: Inorganic Chemistry
subject: Science Policy

description: An ontogenetically young fossil baleen whale from the lower part of the Horokaoshirarika Formation of Hokkaido, Japan, includes a partial skull, periotics, bullae, mandible, vertebrae, and a scapula. It is identified as Herpetocetus sp. because it exhibits a postglenoid process of the squamosal more transversely compressed than in Nannocetus, a deep and anteroposteriorly long fossa on the dorsal surface of the squamosal between the zygomatic process and the lateral wall of the brain case, and a prominent squamosal flange of the periotic. The Hokkaido specimen differs from currently described Herpetocetus species in having a large hiatus fallopii, and an angle at the anteromedial edge of the pars cochlearis, just medial to the hiatus fallopii. Because the lower part of the Horokaoshirarika Formation is late Miocene in age (approximately 7.7 to 6.8 Ma), the Hokkaido Herpetocetus specimen is the only record of Miocene Herpetocetinae from the western Pacific. Previously, Miocene Herpetocetinae were reported from the eastern North Pacific and western Atlantic. Accordingly, this new record of Herpetocetus from the upper Miocene of the western North Pacific suggests an earlier origin for both the genus and the subfamily. SUPPLEMENTAL DATA—Supplemental materials are available for this article for free at www.tandfonline.com/UJVP Citation for this article: Tanaka, Y., and M. Watanabe. 2018. A geologically old and ontogenetically young Herpetocetus sp. from the late Miocene of Hokkaido, Japan. Journal of Vertebrate Paleontology. DOI: 10.1080/02724634.2018.1478842.
Confronting impact parameter dependent JIMWLK evolution with HERA data
Creators: name: Mäntysaari, Heikki
name: Schenke, Björn
Publisher: name: arXiv
Year: 2018
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The small-$x$ evolution of protons is determined from numerical solutions of the JIMWLK equations, starting from an initial condition at moderate $x$ for a finite size proton. The resulting dipole amplitude is used to calculate the total reduced cross section $σ_r$ and charm reduced cross section $σ_{rc}$, as well as diffractive vector meson production. We compare results to experimental data from HERA and discuss fundamental problems arising from the regime sensitive to non-perturbative physics. We emphasize that information on the gluonic content of the proton, gluon spatial distributions and correlations over wide ranges in $x$, which can in principle be constrained by our study, are essential ingredients for describing the initial state in proton-proton and proton-ion collisions. Future electron nucleus collisions at an electron-ion collider will provide important additional insight for heavier nuclei. We further demonstrate that it is not possible to probe gluon saturation in electron-proton collision at HERA energies and that electron-heavy ion collisions will be essential to access the saturation regime.
description: 22 pages, 27 figures
Testing Implementation of FAMTAR: Adaptive Multipath Routing
Creators: name: Jurkiewicz, Piotr
name: Wójcik, Robert
name: Domżał, Jerzy
name: Kamisiński, Andrzej
Publisher: name: arXiv
Year: 2018
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Flow-Aware Multi-Topology Adaptive Routing (FAMTAR) is a new approach to multipath and adaptive routing in IP networks which enables automatic use of alternative paths when the primary one becomes congested. It provides more efficient network resource utilization and higher quality of transmission compared to standard IP routing. However, thus far it has only been evaluated through simulations. In this paper we share our experiences from building a real-time FAMTAR router and present results of its tests in a physical network. The results are in line with those obtained previously through simulations and they open the way to implementation of a production grade FAMTAR router.
Blog: New Feature Alert: Upgraded Affiliation Types
Creators: name: Mejias, Gabriela
Publisher: name: ORCID
Year: 2018
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: Enabling transparent and trustworthy connections between researchers and their contributions and affiliations is at the center of ORCID’s mission. This enables researchers to be recognized for the many different types of valuable work they do. This blog post announces ORCID's newly expanded affiliations on the ORCID record and API.
Published: 2018.10.02
Blog: Announcing the ORCID Board Slate for 2019
Creators: name: Wulf, Karin
Publisher: name: ORCID
Year: 2018
Subjects: subject: Information Systems
subject: FOS: Computer and information sciences

description: At its recent meeting in Amsterdam, the ORCID Board unanimously agreed the slate of candidates for 2019 proposed by the Nominating Committee. Karin Wulf, Committee Chair, shares more in this blog post.
Published: 2018.10.08
Global groundwater warming due to climate change
Creators: name: Benz, Susanne Amelie
name: Irvine, Dylan J.
name: Rau, Gabriel
name: Bayer, Peter
name: Menberg, Kathrin
name: Blum, Philipp
name: Jamieson, Rob C.
name: Griebler, Christian
name: Kurylyk, Barret L.
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 550

description: Aquifers contain the largest store of unfrozen freshwater, making groundwater critical for life on Earth. Surprisingly little is known about how groundwater responds to surface warming across spatial and temporal scales. Focusing on diffusive heat transport, we simulate current and projected groundwater temperatures at the global scale. We show that groundwater at the depth of the water table (excluding permafrost regions) is conservatively projected to warm on average by 2.1 °C between 2000 and 2100 under a medium emissions pathway. However, regional shallow groundwater warming patterns vary substantially due to spatial variability in climate change and water table depth. The lowest rates are projected in mountain regions such as the Andes or the Rocky Mountains. We illustrate that increasing groundwater temperatures influences stream thermal regimes, groundwater-dependent ecosystems, aquatic biogeochemical processes, groundwater quality and the geothermal potential. Results indicate that by 2100 following a medium emissions pathway, between 77 million and 188 million people are projected to live in areas where groundwater exceeds the highest threshold for drinking water temperatures set by any country.
MOESM1 of Alkaloid extract of Corydalis yanhusuo inhibits angiogenesis via targeting vascular endothelial growth factor receptor signaling
Creators: name: Wan, Li
name: Zhao, Yang
name: Zhang, Qun
name: Gao, Guangyi
name: Zhang, Shanlan
name: Gao, Yong
name: Chen, Xiaofei
name: Qian, Xiaoping
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Physiology
subject: Pharmacology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Mental Health

description: Additional file 1: Figure S1. Alkaloid extract of YHS had no obvious effects on phosphorylation of p38 and JNK (A) Western blot bands for phosphorylation of p38 and total p38 in HUVECs lysates 24 h following various concentrations of alkaloid extract of YHS treatment in the presence of VEGF. β-actin was used as a loading control. (B) Densitometric ratios for p38 activities were quantified. Data are presented as the normalized expression of mean of three independent HUVEC lines ± SEM, paired t-test. (C) Western blot bands for phosphorylation of JNK and total JNK in HUVECs lysates 24 h following various concentrations of alkaloid extract of YHS treatment in the presence of VEGF. β-actin was used as a loading control. (D) Densitometric ratios for JNK activities were quantified. Data are presented as the normalized expression of mean of three independent HUVEC lines ± SEM, paired t-test.
Branes with Background Fields in Boundary State Formalism
Creators: name: Arfaei, H.
name: Kamani, D.
Publisher: name: arXiv
Year: 1999
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Interaction of branes in presence of internal gauge fields is considered by using the boundary state formalism. This approach enables us to consider the problems that are not easily accessible to the canonical approach via open strings. The effects of compactification of some of the dimensions on tori are also discussed. Also we study the massless state contribution on this interaction.
description: 12 pp. No figures
Modified gravity versus shear viscosity: imprints on the scalar matter perturbations
Creators: name: Barbosa, C. M. S.
name: Velten, H.
name: Fabris, J. C.
name: Ramos, Rudnei O.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Cosmological scalar perturbation theory studied in the Newtonian gauge depends on two potentials $Φ$ and $Ψ$. In General Relativity (GR) they must coincide ($Φ=Ψ$) in the absence of anisotropic stresses sourced by the energy momentum tensor. On the other hand, it is widely accepted in the literature that potential deviations from GR can be parameterized by $Φ\neq Ψ$. The latter feature is therefore present in both GR cosmologies equipped with shear viscous fluids or modified gravity. We study the evolution of scalar matter density perturbations using the redshift-space-distortion based $f(z)σ_8(z)$ data as a tool to differentiate and characterize the imprints of both scenarios. We show that in the $f(z)σ_8(z)$ evolution both scenarios yields to completely different imprints in comparison to the standard cosmology. While the current available data is not sensitive to distinguish modified gravity from viscous shear cosmologies, future precise data can be used to break this indistinguishability.
description: 10 pages, 6 figures. Matches PRD version
Mycorrhizal associations modify tree diversity-productivity relationships across experimental tree plantations
Creators: name: Luo, Shan
name: Bruelheide, Helge
name: [Und Viele Weitere]
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2024
Subjects: subject: 580

description: Decades of studies have demonstrated links between biodiversity and ecosystem functioning, yet the generality of the relationships and the underlying mechanisms remain unclear, especially for forest ecosystems. Using 11 tree-diversity experiments, we tested tree species richness–community productivity relationships and the role of arbuscular (AM) or ectomycorrhizal (ECM) fungal-associated tree species in these relationships. Tree species richness had a positive effect on community productivity across experiments, modified by the diversity of tree mycorrhizal associations. In communities with both AM and ECM trees, species richness showed positive effects on community productivity, which could have resulted from complementarity between AM and ECM trees. Moreover, both AM and ECM trees were more productive in mixed communities with both AM and ECM trees than in communities assembled by their own mycorrhizal type of trees. In communities containing only ECM trees, species richness had a significant positive effect on productivity, whereas species richness did not show any significant effects on productivity in communities containing only AM trees. Our study provides novel explanations for variations in diversity–productivity relationships by suggesting that tree–mycorrhiza interactions can shape productivity in mixed-species forest ecosystems.
Are they listening? Public opinion, interest groups and government responsiveness
Creators: name: Klüver, Heike
name: Pickup, Mark
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: What is the role of interest groups in the transmission of issues between the public and government policy? While government responsiveness to voters has received widespread scholarly attention, little is known about the role of interest groups in the transmission of public opinion to government. It is argued here that interest groups importantly influence government responsiveness to public opinion, but that the effect varies by type of interest group: while cause groups increase the responsiveness of governments to their electorate, sectional groups decrease government responsiveness. Drawing on a new and unique dataset, this article examines the relationship between public opinion, interest groups and government expenditure across 13 policy areas in Germany from 1986 until 2012 and shows that interest groups indeed have a differential effect on the responsiveness of governments. The article’s findings have important implications for understanding political representation and the largely overlooked relationship between public opinion, interest groups and government policy.
Scalar and fermionic Unruh Otto engines
Creators: name: Gray, Finnian
name: Mann, Robert B.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the behaviour of quantum heat engines, in which a qubit is put through the quantum equivalent of the Otto cycle and the heat reservoirs are due to the Unruh effect. The qubit is described by an Unruh--DeWitt detector model coupled quadratically to a scalar field and alternately to a fermion field. In the cycle, the qubit undergoes two stages of differing constant acceleration corresponding to thermal contact with a hot and cold reservoir. Explicit conditions are derived on the accelerations required for this cycle to have positive work output. By analytically calculating the detector response functions, we show that the dimensionality of the quadratic and fermionic coupling constants introduces qualitatively different behaviour of the work output from this cycle as compared to the case in which the qubit linearly couples to a scalar field.
description: 33 pages, 9 figures, Minor typos corrected
A new fibrin-heparine coated self-expanding stent for the rescue treatment of intracranial stenosis : a multicentric study
Creators: name: Dorn, Franziska
name: Möhlenbruch, Markus Alfred
name: Jesser, Jessica
name: Vollherbst, Dominik
name: Schob, Stefan
Publisher: name: Universitäts- und Landesbibliothek Sachsen-Anhalt
Year: 2025
Subjects: subject: 616

description: Introduction: Rescue intracranial stenting is necessary to provide sufficient recanalization after mechanical thrombectomy (MT) in patients with acute large vessel occlusions (LVO) due to an underlying intracranial atherosclerotic disease (ICAD). The CREDO heal is a novel stent that provides a potentially lower thrombogenicity due to surface modification. We present the first multicentric experience with the CREDO heal for acute rescue stenting. Methods: Data of 81 patients who underwent rescue stenting after MT at 12 centers in Germany and Spain were prospectively collected and retrospectively evaluated. Results: Final mTICI 2b‑3 was reached in 95.1% after median two MT maneuvers and stenting. Four periprocedural complications resulted in clinical deterioration (4.9%). Intraparenchymal hemorrhage occurred in one patient (1.2%) and functional independence at FU was reached by 42% of the patients. Most interventions were performed under Gp IIb/IIIa inhibitors. Conclusion: CREDO heal was effective and safe in our case series. However, more data is needed to define the optimal antithrombotic regime. The use under single antiplatelet medication is not supported by our study.
Suppression of Quarkonium Production in Heavy Ion Collisions at RHIC and LHC
Creators: name: Gerland, L.
name: Frankfurt, L.
name: Strikman, M.
name: Stöcker, H.
name: Greiner, W.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: A model for the production of quarkonium states in the midrapidity region at RHIC and LHC energy range is presented which explores well understood properties of QCD only. An increase of the quarkonium hadronisation time with the initial energy leads to a gradual change of the most important phenomena from fixed target- to collider-energies. We evaluate nuclear effects in the quarkonium production due to medium modification of the momentum distribution of the heavy quarks produced in the hard interactions, i.e. due to the broadening of the transverse momentum distribution. Other nuclear effects, i.e. nuclear shadowing and parton energy loss, are also evaluated.
description: 5 pages, 1 table, 1 figure, Contribution to the Proceedings of the V International Conference on Strangeness in Quark Matter July 20-25, 2000 Berkeley, California