cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Additional file 5 of ALG3 contributes to stemness and radioresistance through regulating glycosylation of TGF-β receptor II in breast cancer
Creators: name: Sun, Xiaoqing
name: He, Zhenyu
name: Guo, Ling
name: Wang, Caiqin
name: Lin, Chuyong
name: Ye, Liping
name: Wang, Xiaoqing
name: Li, Yue
name: Yang, Meisongzhu
name: Liu, Sailan
name: Hua, Xin
name: Wen, Wen
name: Lin, Chao
name: Long, Zhiqing
name: Zhang, Wenwen
name: Li, Han
name: Jian, Yunting
name: Zhu, Ziyuan
name: Wu, Xianqiu
name: Lin, Huanxin
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Cell Biology
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 5: Supplementary Figure 5. (A, B) Radioresistance-associated pathways were examined by luciferase assay to find out the most influenced pathway after ALG3-knocked out. Each bar represents the mean ± SD of three independent experiments. All data were analyzed by one-way ANOVA with Tukey’s multiple comparison test. (C) mRNA expression level of several genes that regulated by TGF-β pathway in ALG3-sg cells or cells treated by tunicamycin compared with ALG3 control cells were detected by RT-PCR. GAPDH was detected as a loading control in RT-PCR. (D) Upregulation of ALG3 decreased the apoptosis ratio, whereas inhibition of TGFBR2 increased the apoptosis ratio of ALG3-transduced cells after radiation treatment, which were detected by flow cytometry. (E) Statistical graphs of apoptotic cells proportion in the vector, ALG3-vector +LY2109761(TGFBR2 inhibitor), ALG3-transduced, and ALG3-transduced +LY2109761 cells were plotted. Each bar represents the mean ± SD of three independent experiments. Data were analyzed by Student’s t-test. (F) Upregulation of ALG3 led to increasing the number of spheres, while inhibition of TGFBR2 decreased the number of spheres in ALG3-overexpressing cells, which were detected by secondary sphere assay. Each bar represents the mean ± SD of three independent experiments. Data were analyzed by Student’s t-test. (G) Upregulation of ALG3 led to increasing proportion of the CD44+CD24−subpopulation, whereas inhibition of TGFBR2 decreased proportion of the CD44+CD24− subpopulation in ALG3-transduced cells. Each bar represents the mean ± SD of three independent experiments. All data were analyzed by Student’s t-test. *P < 0.05.
Presenting the art and the science of Qualified  Historiography: Anchoring history-writing in the event of uncertainty and unreliability of narratives
Creators: name: Rao Mandavilli, Sujay
Publisher: name: Zenodo
Year: 2024

description: This paper presents and articulates the art and the science of Qualified Historiography, that is, History-writing in cases of uncertainty and unreliability of the narrative– where narratives are not absolute or certain, based on hypotheses, need to be refined and recast, and therefore also need to be qualified. This is a practical and immeasurably useful approach that allows readers to sift the grain from the chaff, and cull the essence without jettisoning the meat. It can be used in many different cases, for example, when research is still underway, when data is incomplete, when it is intended to be used by one or more researchers as a platform for other researchers to contribute to nascent and budding ideas, when it brings some value to the table and adds to knowledge in some way and when a hypothesis is proposed to be presented to elicit feedback from a broader audience. This approach forms an integral part of twenty-first century historiography and is meant to be understood along with the trilogy of papers encompassing core twenty-first century historiography, namely Historiography by objectives, the core principles of twentyfirst century historiography, and Anthropological historiography, which have already been published by us in various peer-reviewed journals. This approach is therefore complementary and supplementary to the aforesaid papers, and takes the principles presented therein to their logical conclusion.
Supplement file of the manuscript "The sequence and de novo assembly of Oxygymnocypris stewartii genome"
Creators: name: Wu, Nan
Publisher: name: figshare
Year: 2018
Subjects: subject: 60408 Genomics
subject: FOS: Biological sciences
subject: Genetics
subject: 60102 Bioinformatics
subject: FOS: Computer and information sciences

description: Supplement file of the manuscript "The sequence and de novo assembly of Oxygymnocypris stewartii genome"
The Instanton Density at Finite Temperatures
Creators: name: Shuryak, E.
name: Velkovsky, M.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: For {\it low} T new strict results for the instanton density n(T) are reported. Using the PCAC methods, we express n(T) in terms of {\it vacuum} average values of certain operators, times their {\it calculated} T-dependence. At high T, we discuss the {\it applicability} limits of the perturbative results. We further speculate about possible behaviour of n(T) at $T\sim T_c$.
Multimodality in VR: A survey
Creators: name: Martin, Daniel
name: Malpica, Sandra
name: Gutierrez, Diego
name: Masia, Belen
name: Serrano, Ana
Publisher: name: arXiv
Year: 2021
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: Virtual reality (VR) is rapidly growing, with the potential to change the way we create and consume content. In VR, users integrate multimodal sensory information they receive, to create a unified perception of the virtual world. In this survey, we review the body of work addressing multimodality in VR, and its role and benefits in user experience, together with different applications that leverage multimodality in many disciplines. These works thus encompass several fields of research, and demonstrate that multimodality plays a fundamental role in VR; enhancing the experience, improving overall performance, and yielding unprecedented abilities in skill and knowledge transfer.
description: 35 pages (24 pages not including references), 10 figures, 4 tables
Kaiser Family Foundation Poll: June 2021 Kaiser Health Tracking Poll/COVID-19 Vaccine Monitor
Creators: name: Kaiser Family Foundation
Publisher: name: Roper Center for Public Opinion Research
Year: 2021

description: Media on coronavirus (COVID-19) (1); optimism about end of COVID-19 (1); need for vaccination against coronavirus (1); worry about getting sick from coronavirus (3); COVID-19 vaccine (35); working from home (2); employer and vaccine (7); vaccinating children (4); health insurance (3); trust in sources of information about coronavirus vaccine (10); potential heart problems associated with vaccines (2); work in health care setting (1); source of advice when sick (1); flu vaccine (1); testing for coronavirus (1); chronic health condition (1); political partisanship (2); political ideology (1).
Dust and gas in luminous infrared galaxies - results from SCUBA observations
Creators: name: Lisenfeld, U.
name: Isaak, K. G.
name: Hills, R.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present new data taken at 850 $μ$m with SCUBA at the JCMT for a sample of 19 luminous infrared galaxies. Fourteen galaxies were detected. We have used these data, together with fluxes at 25, 60 and 100 $μ$m from IRAS, to model the dust emission. We find that the emission from most galaxies can be described by an optically thin, single temperature dust model with an exponent of the dust extinction coefficient ($k_λ\propto λ^{-β}$) of $β\simeq 1.5 - 2$. A lower $β\simeq 1$ is required to model the dust emission from two of the galaxies, Arp 220 and NGC 4418. We discuss various possibilities for this difference and conclude that the most likely is a high dust opacity. In addition, we compare the molecular gas mass derived from the dust emission, $M_{dust}$, with the molecular gas mass derived from the CO emission, $M_{CO}$, and find that $M_{CO}$ is on average a factor 3 higher than $M_{dust}$.
description: 10 pages, 6 figures, latex, with MN-macros, accepted by MNRAS - revised version (changed flux values for some galaxies)
Determination of the He-He, Ne-Ne, Ar-Ar, and H$_{2}$ interaction potential by wave function imaging
Creators: name: Zeller, S.
name: Kunitski, M.
name: Voigtsberger, J.
name: Waitz, M.
name: Trinter, F.
name: Eckart, S.
name: Kalinin, A.
name: Czasch, A.
name: Schmidt, L. Ph. H.
name: Weber, T.
name: Schöffler, M.
name: Jahnke, T.
name: Dörner, R.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We report on a direct method to measure the internuclear potential energy curve of diatomic systems. A COLTRIMS reaction microscope was used to measure the squares of the vibrational wave functions of H$_{2}$, He$_{2}$, Ne$_{2}$, and Ar$_{2}$. The Schrödinger equation relates the curvature of the wave function to the potential V(R) and therefore offers a simple but elegant way to extract the shape of the potential.
description: 15 pages with 4 figures
Case studies of sustainability and corporate social responsibility policies and practices in two businesses in their global and Singapore contexts.
Creators: name: LUI YIN CHIN
Publisher: name: Monash University
Year: 2018
Subjects: subject: 150308 International Business
subject: FOS: Economics and business
subject: 150303 Corporate Governance and Stakeholder Engagement
subject: 160507 Environment Policy
subject: FOS: Political science

description: This study explored the sustainability and corporate social responsibility policies and practices of two businesses, IKEA and Ernst and Young (EY) global, and their Singapore branches, in order to develop a deep understanding of their work in this field. I investigated how they have developed and implemented their practices in recent decades, and how their leaders reflect elements of organisational learning processes in their business including cultural-historical activity theory, expansive learning at work and activity theory. The study concluded that IKEA and EY have provided global leadership in this field in their efforts to work towards a more sustainable future.
The next-to-leading QCD approximation to the Ellis-Jaffe sum rule
Creators: name: Larin, S. A.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The α_s^2 correction to the Ellis-Jaffe sum rule for the structure function g_1 of polarized deep inelastic lepton-nucleon scattering is calculated.
description: 9 pages, latex, CERN-TH.7208/94
Additional file 1 of Coupling culturomics and metagenomics sequencing to characterize the gut microbiome of patients with cancer treated with immune checkpoint inhibitors
Creators: name: Diop, Khoudia
name: Mbaye, Babacar
name: Nili, Somayeh
name: Filin, Alysé
name: Benlaifaoui, Myriam
name: Malo, Julie
name: Renaud, Anne Sophie
name: Belkaid, Wiam
name: Hunter, Sebastian
name: Messaoudene, Meriem
name: Lee, Karla A.
name: Elkrief, Arielle
name: Routy, Bertrand
Publisher: name: figshare
Year: 2025
Subjects: subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Environmental Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified
subject: Cancer

description: Supplementary Material 1.
The role of guaiacyl moiety in free radical scavenging by 3,5-dihydroxy-4-methoxybenzyl alcohol: thermodynamics of 3H+/3e− mechanisms
Creators: name: Amić, Ana
name: Marković, Zoran
name: Marković, Jasmina M. Dimitrić
name: Milenković, Dejan
name: Lučić, Bono
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: Physiology
subject: FOS: Biological sciences
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: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences

description: Participation of guaiacyl moiety of 3,5-dihydroxy-4-methoxybenzyl alcohol (DHMBA) in inactivation of free radicals was investigated using the DFT method. The thermodynamics of triple (3H+/3e−) free radical scavenging mechanisms was investigated. The Gibbs free energies of reactions of inactivation of selected 10 free radicals indicate DHMBA as a potent scavenger. Obtained results allow us to suggest that the contribution of guaiacyl moiety to antioxidant activity of phenolic compounds should be taken into account, what has been scarcely considered until now.
Ostrea gibba Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Ostreoida
Ostreidae
Ostrea
Ostrea gibba

description: Ostrea gibba [spec. nov.]
O. testa radiis 20 glabris, gibba. M. L. U.
Brown. jam. t. 40. f. 10.
Habitat in M. Americano.
Valvula utraque convexa & sanguinea.
* * * Pectines valvulis altero latere magis gibbis.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 698, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Εμβρυϊκός Ύδρωπας
Creators: name: Παπαδοπούλου, Στυλιανή Στέλλα Χαράλαμπου
Publisher: name: Aristotle University of Thessaloniki
Year: 2025
Subjects: Εμβρυικός ύδρωπας
Αναιμία
Σύνδρομο καθρέφτη
Fetal Hydrops
Anemia
Mirror Syndrome

description: Η παρούσα μελέτη αποσκοπεί στη συστηματική ανασκόπηση της βιβλιογραφίας για τον εμβρυϊκό ύδρωπα, έχοντας ως γνώμονα τη διάγνωση και τις θεραπευτικές προσεγγίσεις. Πιο συγκεκριμένα, εξετάζει την ιδιαίτερη σημασία της έγκαιρης διάγνωσης και παρέμβασης για τη βελτίωση της πρόγνωσης. Οι μέθοδοι που χρησιμοποιήθηκαν για την συγγραφή, καθίστανται η ανάλυση δεδομένων από συστηματικές ανασκοπήσεις, καθώς και νέες μελέτες, εστιάζοντας στην παθοφυσιολογία του εμβρυϊκού ύδρωπα, διαχωρίζοντας την αιτιολογία σε ανοσολογικό και μη ανοσολογικό τύπο, την υπερηχογραφική διάγνωση, τις γενετικές εξετάσεις και τις θεραπευτικές παρεμβάσεις. Από την παρούσα έρευνα, αξίζει να υπογραμμιστεί η αξία της υπερηχογραφίας, η οποία είναι βασική διαγνωστική μέθοδος, καθώς και η αλληλούχιση εξονίων και ανάλυση μικροσυστοιχιών, που συνεισφέρουν στην ανίχνευση γενετικών αιτιών. Το Doppler της μέσης εγκεφαλικής αρτηρίας, παρέχει ποσοστό επιτυχίας ανίχνευσης που κυμαίνεται από 80% -100%, με βάση την αιτία και την εμπειρία του εξεταστή . Η θεραπευτική προσέγγιση με ενδομήτρια μετάγγιση φαίνεται να συνεισφέρει στο 74% της επιβίωσης στα υδρωπικά έμβρυα και στο 94% στα μη υδρωπικά. Η πρόγνωση εξαρτάται από την αιτιολογία και τη σοβαρότητα της κατάσταση. Συνοψίζοντας , Οι μελλοντικές έρευνες, χρήζουν εστίασης στη γενετική προδιάθεση και την ανάπτυξη νέων θεραπευτικών στρατηγικών.
description: This study aims to systematically review the literature on hydrops fetalis, with a focus on diagnosis and treatment approaches. More specifically, it examines the particular importance of early diagnosis and intervention to improve prognosis. The methods used for the writing are the analysis of data from systematic reviews, as well as new studies, focusing on the pathophysiology of hydrops fetalis, separating the etiology into immunological and nonimmunological types, ultrasound diagnosis, genetic tests and therapeutic interventions. From the present research, it is worth highlighting the value of ultrasound, which is a basic diagnostic method, as well as exome sequencing and microarray analysis, which contribute to the detection of genetic causes. Middle cerebral artery Doppler provides a detection success rate ranging from 80%-100%, based on the cause and examiner experience. The therapeutic approach with intrauterine transfusion appears to contribute to 74% survival in hydropic fetuses and 94% in non-hydropic ones. The prognosis depends on the etiology and severity of the condition. In summary, future research should focus on genetic predisposition and the development of new treatment strategies
X-Rays from NGC 3256: High-Energy Emission in Starburst Galaxies and Their Contribution to the Cosmic X-Ray Background
Creators: name: Moran, Edward C.
name: Lehnert, Matthew D.
name: Helfand, David J.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The infrared-luminous galaxy NGC3256 is a classic example of a merger induced nuclear starburst system. We find here that it is the most X-ray luminous star-forming galaxy yet detected (~10^42 ergs/s). Long-slit optical spectroscopy and a deep, high-resolution ROSAT X-ray image show that the starburst is driving a "superwind" which accounts for ~20% of the observed soft (kT~0.3 keV) X-ray emission. Our model for the broadband X-ray emission of NGC3256 contains two additional components: a warm thermal plasma (kT~0.8 keV) associated with the central starburst, and a hard power-law component with an energy index of ~0.7. We find that the input of mechanical energy from the starburst is more than sufficient to sustain the observed level of emission. We also examine possible origins for the power-law component, concluding that neither a buried AGN nor the expected population of high-mass X-ray binaries can account for this emission. Inverse-Compton scattering, involving the galaxy's copious flux of infrared photons and the relativistic electrons produced by supernovae, is likely to make a substantial contribution to the hard X-ray flux. Such a model is consistent with the observed radio and IR fluxes and the radio and X-ray spectral indices. We explore the role of X-ray-luminous starbursts in the production of the cosmic X-ray background radiation. The number counts and spectral index distribution of the faint radio source population, thought to be dominated by star-forming galaxies, suggest that a significant fraction of the hard X-ray background could arise from starbursts at moderate redshift.
description: 31 pages (tex, epsf), 8 figures (postscript files), accepted for publication in Part 1 of The Astrophysical Journal
Exploiting Spin-Orbit Torque Devices as Reconfigurable Logic for Circuit Obfuscation
Creators: name: Yang, Jianlei
name: Wang, Xueyan
name: Zhou, Qiang
name: Wang, Zhaohao
name: Hai
name: Li
name: Chen, Yiran
name: Zhao, Weisheng
Publisher: name: arXiv
Year: 2018
Subjects: subject: Emerging Technologies (cs.ET)
subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: Circuit obfuscation is a frequently used approach to conceal logic functionalities in order to prevent reverse engineering attacks on fabricated chips. Efficient obfuscation implementations are expected with lower design complexity and overhead but higher attack difficulties. In this paper, an emerging obfuscation approach is proposed by leveraging spinorbit torque (SOT) devices based look-up-tables (LUTs) as reconfigurable logic to replace the carefully selected gates. It is essentially impossible to identify the obfuscated gate with SOTs inside according to the physical geometry characteristics because the configured functionalities are represented by magnetization states. Such an obfuscation approach makes the circuit security further improved with high exponential attack complexities. Experiments on MCNC and ISCAS 85/89 benchmark suits show that the proposed approach could reduce the area overheads due to obfuscation by 10% averagely.
description: 14 pages, 21 figures
Waiting for the Top Quark Mass, K^+ --> π^+ ν\barν, B_s^0-\bar{B}_s^0 Mixing and CP Asymmetries in B-Decays
Creators: name: Buras, A. J.
name: Lautenbacher, M. E.
name: Ostermaier, G.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Anticipating improved determinations of m_t, |V_ub/V_cb|, B_K and F_B \sqrt{B_B} in the next five years we make an excursion in the future in order to find a possible picture of the unitarity triangle, of quark mixing and of CP-violation around the year 2000. We then analyse what impact on this picture will have the measurements of four possibly cleanest quantities: BR(K^+ --> π^+ ν\barν), x_d/x_s, sin(2α) and \sin(2β). Our analysis shows very clearly that there is an exciting time ahead of us. In the course of our investigations we extend the analysis of the unitarity triangle beyond the leading order in λand we derive several useful analytic formulae for quantities of interest.
description: 28 pages (with 10 PostScript figures available separately), Munich Technical University preprint TUM-T31-57/94, Max-Planck Institute preprint MPI-Ph/94-14
Ostrea flavicans Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Ostreoida
Ostreidae
Ostrea
Ostrea flavicans

description: Ostrea flavicans [spec. nov.]
O. testa gibba radiis 8 striatis, margine altero rotundato. M. L. U.
Habitat in O. australiore.
Testa quasi obliqua. Auricula altera brevissima; color albus fusco rubroque varius; intus albus radiis flavis.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 698, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Additional file 14 of ALG3 contributes to stemness and radioresistance through regulating glycosylation of TGF-β receptor II in breast cancer
Creators: name: Sun, Xiaoqing
name: He, Zhenyu
name: Guo, Ling
name: Wang, Caiqin
name: Lin, Chuyong
name: Ye, Liping
name: Wang, Xiaoqing
name: Li, Yue
name: Yang, Meisongzhu
name: Liu, Sailan
name: Hua, Xin
name: Wen, Wen
name: Lin, Chao
name: Long, Zhiqing
name: Zhang, Wenwen
name: Li, Han
name: Jian, Yunting
name: Zhu, Ziyuan
name: Wu, Xianqiu
name: Lin, Huanxin
Publisher: name: figshare
Year: 2021
Subjects: subject: Biophysics
subject: Cell Biology
subject: Molecular Biology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Plant Biology
subject: FOS: Biological sciences

description: Additional file 14: Table S7. The number of patients in subgroups.
title: A new digital PID controller and its applications on DC-DC converters
Creators: name: Ding, Chao
Publisher: name: University of Glasgow
Year: 2021

description: PID controller is widely employed in industry due to its simplicity and precise control. Lots of PID controllers are based on the pole placement method. However, the pole placement method is complicated for designers. Thus, in this report, a new digital PID controller is proposed to provide a simple PID controller with satisfactory performance. The proportional term is designed to guarantee the stability of the original proportional control system (without integral term and derivative term). The integral term is the same as conventional integral term to achieve zero steady-state error tracking. The conventional derivative term is replaced by a lead-phase compensator and it is connected with integrator in series. Comparing with conventional PID controllers, the number of control gains are reduced from three to two, which is easier to be designed. In addition, a tuning method for the new digital PID controller is proposed to adjust the error convergence rate. A numerical simulation example is implemented to test the performance of the new digital PID controller, and it is compared with conventional pole placement method. Finally, the new digital PID controller is employed on the DC-DC converters. The simulation results are analysed, and the results obtained show that the new digital PID controller has desired and satisfactory performance for DC-DC converters.
Magnetically-defined topological edge plasmons in edgeless electron gas
Creators: name: Jin, Dafei
name: Xia, Yang
name: Christensen, Thomas
name: Wang, Siqi
name: Fong, King Yan
name: Freeman, Matthew
name: Gardner, Geoffrey C.
name: Fallahi, Saeed
name: Hu, Qing
name: Wang, Yuan
name: Engel, Lloyd
name: Manfra, Michael J.
name: Fang, Nicolas X.
name: Zhang, Xiang
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Optics (physics.optics)
subject: Plasma Physics (physics.plasm-ph)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Topological materials bear gapped excitations in bulk yet protected gapless excitations at boundaries. Magnetoplasmons (MPs), as high-frequency density excitations of two-dimensional electron gas (2DEG) in a perpendicular magnetic field, embody a prototype of band topology for bosons. The time-reversal-breaking magnetic field opens a topological gap for bulk MPs up to the cyclotron frequency; topologically-protected edge magnetoplasmons (EMPs) bridge the bulk gap and propagate unidirectionally along system's boundaries. However, all the EMPs known to date adhere to physical edges where the electron density terminates abruptly. This restriction has made device application extremely difficult. Here we demonstrate a new class of topological edge plasmons -- domain-boundary magnetoplasmons (DBMPs), within a uniform edgeless 2DEG. Such DBMPs arise at the domain boundaries of an engineered sign-changing magnetic field and are protected by the difference of gap Chern numbers (+/-1) across the magnetic domains. They propagate unidirectionally along the domain boundaries and are immune to domain defects. Moreover, they exhibit wide tunability in the microwave frequency range under an applied magnetic field or gate voltage. Our study opens a new direction to realize high-speed reconfigurable topological devices.
description: 7 pages, 6 figures
Dislocation-induced thermal transport anisotropy in single-crystal group-III nitride films
Creators: name: Sun, Bo
name: Haunschild, Georg
name: Polanco, Carlos
name: Ju, James
name: Lindsay, Lucas
name: Koblmüller, Gregor
name: Koh, Yee Kan
Publisher: name: arXiv
Year: 2018
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Dislocations, one-dimensional lattice imperfections, are common to technologically important materials such as III-V semiconductors, and adversely affect heat dissipation in e.g., nitride-based high-power electronic devices. For decades, conventional models based on nonlinear elasticity theory have predicted this thermal resistance is only appreciable when heat flux is perpendicular to the dislocations. However, this dislocation-induced anisotropic thermal transport has yet to be seen experimentally. In this study, we measure strong thermal transport anisotropy governed by highly oriented threading dislocation arrays along the cross-plane direction in micron-thick, single-crystal indium nitride (InN) films. We find that the cross-plane thermal conductivity is more than tenfold higher than the in-plane thermal conductivity at 80 K when the dislocation density is on the order of ~3x10^10 cm^-2. This large anisotropy is not predicted by the conventional models. With enhanced understanding of dislocation-phonon interactions, our results open new regimes for tailoring anisotropic thermal transport with line defects, and will facilitate novel methods for directed heat dissipation in thermal management of diverse device applications.
The Risetime of Nearby Type Ia Supernovae
Creators: name: Riess, Adam G.
name: Filippenko, Alexei V.
name: Li, Weidong
name: Treffers, Richard R.
name: Schmidt, Brian P.
name: Qiu, Yulei
name: Hu, Jingyao
name: Armstrong, Mark
name: Faranda, Chuck
name: Thouvenot, Eric
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present calibrated photometric measurements of the earliest detections of nearby type Ia supernovae (SNe Ia). The set of ~30 new, unfiltered CCD observations delineate the early rise behavior of SNe Ia > 18 to 10 days before maximum. Using simple empirical models, we demonstrate the strong correlation between the risetime (i.e., the time between explosion and maximum), the post-rise light-curve shape, and the peak luminosity. Using a variety of light-curve shape methods, we find the risetime to B maximum for a SN Ia with Delta m15(B)=1.1 mag and peak M_V=-19.45 mag to be 19.5+/-0.2 days. We find that the peak brightness of SNe Ia is correlated with their risetime; SNe Ia which are 0.10 mag brighter at peak in the B-band require 0.80+/-0.05 days longer to reach maximum light. We determine the effects of several possible sources of systematic errors, but none of these significantly impacts the inferred risetime. Constraints on SN Ia progenitor systems and explosion models are derived from a comparison between the observed and theoretical predictions of the risetime.
description: Submitted to the Astronomical Journal, 24 pages, 7 figures
Short and Long Distance Effects in the Decay $τ\to πν_τ(γ)$
Creators: name: Decker, Roger
name: Finkemeier, Markus
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We calculate the radiative corrections to the decays $τ\to M ν_τ$ and $π\to l ν_ł$, where the meson $M$ is $M=π$ or $K$ and the lepton $l$ is $l = e$ or $μ$. We perform a complete calculation, which includes internal bremsstrahlung and structure dependent radiation in the radiative decays and point meson, hadronic structure dependent and short distance contributions in the virtual corrections. Our result for the radiative correction to the ratio $Γ(τ\toπν_τ(γ))/ Γ(π\toμν_μ(γ))$ is $δR_{τ/π} = \left(0.16_{\T - 0.14}^{\T+0.09}\right) \%$. For the ratio $Γ(τ\to Kν_τ(γ)) / Γ(K\to μν_μ(γ))$, we obtain $δR_{τ/K } = \left(0.90_{\T - 0.26}^{\T + 0.17}\right) \%$. For completeness we have also calculated the ratio of the electronic and muonic decay modes of the pion.
description: 39 pages, Latex [19 figures, not included]: A complete postscript file, including figures, is available via anonymous ftp at ttpux2.physik.uni-karlsruhe.de (129.13.102.139) as /pub/ttp94-05/ttp94-05.ps, Local preprint# TTP94-5. Revised version: In the previous version of this paper we used a relative sign $s = - 1$ between internal bremsstrahlung and the structure dependent radiation. However, as explained in TTP93-1A (hep-ph/940538), we now believe that $s = + 1$ is the physical choice
A Preliminary Indication of Evolution of Type Ia Supernovae from their Risetimes
Creators: name: Riess, Adam G.
name: Filippenko, Alexei V.
name: Li, Weidong
name: Schmidt, Brian P.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We have compared the risetime for samples of nearby and high-redshift type Ia supernovae (SNe Ia). The fiducial risetime of the nearby SNe Ia is 2.5+/-0.4 days longer than the proemial risetime determined by Goldhaber (1998a,b) for high-redshift SNe Ia from the Supernova Cosmology Project. The statistical likelihood that the two samples have different fiducial risetimes is high (5.8 sigma) and indicates possible evolution between the samples of SNe Ia. We consider the likely effects of several sources of systematic error, but none of these resolves the difference in the risetimes. Currently, we cannot directly determine the impact of the apparent evolution on previous determinations of cosmological parameters.
description: Accepted by the Astronomical Journal, 11 pages, 5 figures
Cosmological Constant or Intergalactic Dust? Constraints from the Cosmic Far Infrared Background
Creators: name: Aguirre, Anthony
name: Haiman, Zoltan
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Recent observations of Type Ia SNe at redshifts 0 < z <1 reveal a progressive dimming which has been interpreted as evidence for a cosmological constant of Omega_Lambda ~ 0.7. An alternative explanation of the SN results is an open universe with Omega_Lambda=0 and the presence of > 0.1 micron dust grains with a mass density of Omega_dust ~ (few) * 10^{-5} in the intergalactic (IG) medium. The same dust that dims the SNe absorbs the cosmic UV/optical background radiation around ~ 1 micron, and re-emits it at far infrared (FIR) wavelengths. Here we compare the FIR emission from IG dust with observations of the cosmic microwave (CMB) and cosmic far infrared backgrounds (FIRB) by the DIRBE/FIRAS instruments. We find that the emission would not lead to measurable distortion to the CMB, but would represent a substantial fraction (> 75%) of the measured value of the FIRB in the 300-1000 micron range. This contribution would be marginally consistent with the present unresolved fraction of the observed FIRB in an open universe. However, we find that IG dust probably could not reconcile the standard Omega=1 CDM model with the SN observations, even if the necessary quantity of dust existed. Future observations able to reliably resolve the FIRB to a flux limit of ~0.5 mJy, along with a more precise measure of the coarse-grained FIRB, will provide a definitive test of the IG dust hypothesis in all cosmologies.
description: Minor revision; accepted by The Astrophysical Journal; 8 pages + 4 figures
Ostrea lima Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Ostreoida
Ostreidae
Ostrea
Ostrea lima

description: Ostrea lima [spec. nov.]
O. testa gibba radiis 22 imbricatis squamis, altero margine rotundato, auriculis obliteratis. M. L. U.
Argenv. conch. t. 27. f. E.
Habitat in O. meridionali.
Testa alba oblonga aequivalvis. Auriculae obsoletae.
* * * * Rudes, vulgo Ostrea dictae.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 699, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
title: Международные экономические отношения в условиях информационно-инновационной парадигмы
Creators: name: Фролова, Наталия
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2021

description: Изменение форм международных экономических отношений в современных условиях развития мирового хозяйства происходит под воздействием информационно-инновационной парадигмы, которая проявляется в различных аспектах, что в свою очередь отражается на качественных изменениях основных форм
международных экономических отношений.
Book reviews in academic journals: patterns and dynamics
Creators: name: Liu, Weishu
name: Ding, Yishan
name: Gu, Mengdi
Publisher: name: arXiv
Year: 2018
Subjects: subject: Digital Libraries (cs.DL)
subject: FOS: Computer and information sciences

description: Book reviews play important roles in scholarly communication especially in arts and humanities disciplines. By using Web of Science's Science Citation Index Expanded, Social Sciences Citation Index, and Arts & Humanities Citation Index, this study probed the patterns and dynamics of book reviews within these three indexes empirically during the past decade (2006-2015). We found that the absolute numbers of book reviews among all the three indexes were relatively stable but the relative shares were decreasing. Book reviews were very common in arts and humanities, common in social sciences, but rare in natural sciences. Book reviews are mainly contributed by authors from developed economies such as the USA and the UK. Oppositely, scholars from China and Japan are unlikely to contribute to book reviews.
Dependence of Electroweak Parameters on the Definition of the Top-Quark Mass
Creators: name: Kniehl, B. A.
Publisher: name: arXiv
Year: 1994
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The QCD corrections to electroweak parameters depend on the renormalization scheme and scales used to define the top-quark mass. We analyze these dependences for the W-boson mass predicted via Delta r to O(alpha alpha_s) and O(alpha alpha_s^2) in the on-shell and MS-bar schemes. These variations provide us with a hint on the magnitude of the unknown higher-order QCD effects and contribute to the theoretical error of the prediction.
description: 27 pages (Latex), 6 figures (uuencoded compressed tarred Postscript). Extended and updated version, which incorporates the recently calculated next-to-leading-order QCD corrections to Delta rho and Delta r
Ab initio molecular dynamics study of the reactions of allene cation induced by intense 7 micron laser pulses
Creators: name: Yi-Jung Tu
name: H. Bernhard Schlegel
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Developmental Biology

description: The isomerisation and fragmentation of allene cation (H2C=C=CH2+) by short, intense laser pulses were simulated by Born-Oppenheimer molecular dynamics (BOMD) on the ground state potential energy surface using the B3LYP/6-31 + G(d,p) level of theory and a 10 cycle 7 µm cosine squared pulse with a maximum field strength of 0.07 au. Laser fields polarised along the C=C=C axis deposits an average of 150 kcal/mol in the molecule, compared to only 25 and 51 kcal/mol for perpendicular polarisations. Approximately 90% of the trajectories with the field aligned with the C=C=C axis underwent one or more structural rearrangement steps to form H2C=CH–CH+ (15%), H3CCCH+ (4%), cyclopropene cation (6%), and allene cation with rearranged hydrogens and carbons (47%). In addition, a variety of fragments including H2CCCH+ + H (10%), c-C3H3+ + H (7%), and HCCCH+ + H2 (2%) trajectories were produced after isomerisation. With the same amount of thermal energy, field-free BOMD shows good agreements with the BOMD with the field. However, RRKM calculations favour isomerisation to propyne cation and dissociation to HCCCH+ + H2. This suggests that for molecules in intense laser fields the energy in the intermediate isomers is not distributed statistically.
Anomia craniolaris Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Cicadellidae
Anomia
Anomia craniolaris

description: Anomia craniolaris [spec. nov.]
A. testa orbiculata: valvula gibbosiore conico-con- vexa, planiore basi foraminibus tribus.
Fn. svec. 1347. t. 2. f. 1347. Concha testa planiore orbiculata cranium humanum referente.
Stobaei Diss. epist. Lund. 1732. f. 1, 2. Nummulus brattensburgensis.
Act. Upsal. 2. p. 560. t. 152. f. 4. idem.
Bruckm. cent. 2. epist. 38. p. 390. t. 17. f. 10. Manlekard.
Habitat in Scania ad Ifv� & Balsbergam, non dum viva reperta.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 700, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
The Effect of Crystallization on the Pulsations of White Dwarf Stars
Creators: name: Montgomery, M. H.
name: Winget, D. E.
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We consider the pulsational properties of white dwarf star models with temperatures appropriate for the ZZ Ceti instability strip and with masses large enough that they should be substantially crystallized. Our work is motivated by the existence of a potentially crystallized DAV, BPM 37093, and the expectation that digital surveys in progress will yield many more such massive pulsators. A crystallized core makes possible a new class of oscillations, the torsional modes, although we expect these modes to couple at most weakly to any motions in the fluid and therefore to remain unobservable. The p-modes should be affected at the level of a few percent in period, but are unlikely to be present with observable amplitudes in crystallizing white dwarfs any more than they are in the other ZZ Ceti's. Most relevant to the observed light variations in white dwarfs are the g-modes. We find that the kinetic energy of these modes is effectively excluded from the crystallized cores of our models. As increasing crystallization pushes these modes farther out from the center, the mean period spacing between radial overtones increases substantially with the crystallized mass fraction. In addition, the degree and structure of mode trapping is affected. The fact that some periods are strongly affected by changes in the crystallized mass fraction while others are not suggests that we may be able to disentangle the effects of crystallization from those due to different surface layer masses.
description: 18 pages, 5 figures, accepted on 1999 July 2 for publication in the Astrophysical Journal
Ostrea isognomum Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Ostreoida
Ostreidae
Ostrea
Ostrea isognomum

description: Ostrea isognomum [spec. nov.]
O. testa lobo laterali acutangulo, margine exteriore transverse sulcato.
Rumph. mus. t. 47. f. I.
Klein. ostr. t. 8. f. 15.
Habitat ..
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 699, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Ostrea fasciata Linnaeus, 1758, spec. nov.
Creators: name: Linnaeus, Carolus
Publisher: name: Laurentius Salvius
Year: 1758
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Bivalvia
Ostreoida
Ostreidae
Ostrea
Ostrea fasciata

description: Ostrea fasciata [spec. nov.]
O. testa gibba radiis 20, auriculis aequalibus exoletis.
Gualt. test. t. 74. f. E.
Habitat in O. australiore.
description: Published as part of Linnaeus, Carolus, 1758, Systema Naturae per regna tria naturae: secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis, Stockholm :Laurentius Salvius on page 699, DOI: 10.5962/bhl.title.542, http://zenodo.org/record/3922206
Nonlocal doubly nonlinear diffusion problems with nonlinear boundary conditions
Creators: name: Solera, Marcos
name: Toledo, Julián
Publisher: name: arXiv
Year: 2021
Subjects: subject: Analysis of PDEs (math.AP)
subject: FOS: Mathematics
subject: 35K55, 47H06, 47J35

description: We study the existence and uniqueness of mild and strong solutions of nonlocal nonlinear diffusion problems of $p$-Laplacian type with nonlinear boundary conditions posed in metric random walk spaces. These spaces include, among others, weighted discrete graphs and $\mathbb{R}^N$ with a random walk induced by a nonsingular kernel. We also study the case of nonlinear dynamical boundary conditions. The generality of the nonlinearities considered allow us to cover the nonlocal counterparts of a large scope of local diffusion problems: Stefan problems, Hele-Shaw problems, diffusion in porous media problems, obstacle problems, and more. Nonlinear semigroup theory is the basis for this study.
Additional file 1: of A novel simulation competition format as an effective instructional tool in post-graduate medical education
Creators: name: Ingrassia, Pier
name: Franc, Jeffrey
name: Carenzo, Luca
Publisher: name: figshare
Year: 2018
Subjects: subject: Medicine
subject: Pharmacology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Self-perceived confidence results for each station before and after each event (10-item Likert scale). Results are median and 25–75 percentile. Performance assessment score for each station regarding both skill scores and non-technical skills––global rating scale (GRS). Skill scores range from 0 to 1 while GRS from 0 to 42. Results are median and 25–75 percentile. Relationship between technical skill score (at in this chart) and non-technical skill score GRS (overall in this chart) for each team in each station. (DOCX 29 kb)
General Relativistic Relation Between Density Contrast and Peculiar Velocity
Creators: name: Mansouri, Reza
name: Rahvar, Sohrab
Publisher: name: arXiv
Year: 1999
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Concepts like peculiar velocity, gravitational force, and power spectrum and their interrelationships are of utmost importance in the theories of structure formation. The observational implementation of these concepts is usually based on the Newtonian hydrodynamic equations, but used up to scales where general relativistic effects come in. Using a perturbation of FRW metric in harmonic gauge, we show that the relativistic effects reduce to light cone effects including the expansion of the universe. Within the Newtonian gravitation, the linear perturbation theory of large scale structure formation predicts the peculiar velocity field to be directly proportional to gravitational force due to the matter distribution. The corresponding relation between peculiar velocity field and density contrast has been given by Peebles. Using the general relativistic perturbation we have developed, this familiar relation is modified by doing the calculation on the light cone in contrast to the usual procedure of taking a space-like slice defined at a definite time. The velocity and density--spectrum are compared to the familiar Newtonian expressions. In particular, the relativistic $β$--value obtained is reduced and leads to an increased bias factor or a decreased expected amount of the dark matter in a cluster.
description: 14 pages, 1 postscript figure