cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Emancipation through the ‚Nylon Curtain‘ – zur widersprüchlichen Überlagerung der ost- und westdeutschen Frauenbewegungen und ihren feministischen Visionen
Creators: name: Stutz, Constanze
Publisher: name: Humboldt-Universität zu Berlin
Year: 2023
Subjects: subject: Emanzipation
subject: Feministische Visionen
subject: Frauenbewegung
subject: Transformation
subject: Verflechtungsgeschichte
subject: ddc:303

description: Die Geschichte der deutschen Frauenbewegungen wird im Alltagsbewusstsein und öffentlich-medialen Diskurs zumeist als eine des Fortschritts erzählt und erinnert. Diese modernisierungstheoretische Verkürzung der Geschichte der Frauenbewegungen in Deutschland fordert der Beitrag heraus und legt einen anderen Blick auf die Geschichte der deutschen Frauenbewegungen und ihre feministischen Visionen. Der Beitrag plädiert für eine gesellschaftstheoretische Analyse der widersprüchlichen Überlagerungen der Geschlechterarrangements der BRD und DDR, der ost- und westdeutschen Geschlechterverhältnisse in Transformation sowie deren Politisierung durch die ungleichzeitigen Frauenbewegungen. An Beispielen ausgewählter historischer Sequenzen und differierender feministischer Kämpfe um reproduktive Freiheit, der Politisierung des Privaten sowie dem Verhältnis zum Staat zeigt der Beitrag auf, wie Frauen zu unterschiedlichen Zeiten in differierenden staatlichen Konstellationen Ungleichheit erfahren und andere Lösungen gesucht haben. Gleichzeitig standen sie über den ‚Nylon Curtain‘ (György Péteri) der Blocklogik des Kalten Krieges hinweg in Kommunikation, Auseinandersetzung und Konflikt miteinander.
title: Transmission von Fürsorglichkeit zwischen Vätern und Söhnen: die Relevanz geschlechter- und vaterbezogener Einstellungen
Creators: name: Streckenbach, Luisa
Publisher: name: Humboldt-Universität zu Berlin
Year: 2023
Subjects: subject: Care
subject: Familiale Arbeitsteilung
subject: Geschlechterrolle
subject: Intergenerationale Transmission
subject: Vaterschaft
subject: ddc:370

description: Trotz gesellschaftlicher Veränderungen, wie einer höheren Erwerbsbeteiligung von Müttern und mehr Akzeptanz für aktive Vaterschaft, ist festzustellen, dass ein tiefgreifender gesellschaftlicher Wandel hinsichtlich Elternschaft und Care noch aussteht. Es stellt sich die Frage, ob die Ausgestaltung von Elternschaft durch das in Kindheit und Jugend erlebte Verhalten der eigenen Eltern beeinflusst ist und intergenerationale Transmission zur Persistenz von Ungleichheiten beiträgt. Der Beitrag untersucht mit Daten aus Bayern, ob eine Beziehung zwischen der Fürsorglichkeit von Vätern, retrospektiv eingeschätzt durch deren erwachsene Söhne, und den Care-Praxen sowie geschlechterbezogenen Einstellungen dieser Söhne besteht und ob diese Einstellungen als Mediatoren wirken. Die Ergebnisse zeigen Zusammenhänge zwischen der Fürsorglichkeit der Väter und zwei multidimensionalen Einstellungsdimensionen der Söhne (der ,bedeutungsvollen Vaterschaft‘ und dem ,Selbstkonzept kompetenter Vaterschaft‘). Darüber hinaus mediiert dieses Selbstkonzept den Zusammenhang zwischen der Fürsorglichkeit der Väter und den Care-Praxen der Söhne. Es verfestigt sich das Bild, dass Transmission Erklärungspotenzial für die Persistenz von Ungleichheit bietet.
Using Event Sponsorship to Cross the Chasm between Consumer Perceptions of Agriculture and On-farm Realities
Creators: name: Keogh, Catherine
name: Connolly, Aidan J.
name: Keogh, Catherine
name: Connolly, Aidan J.
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Community/Rural/Urban Development
subject: Institutional and Behavioral Economics
subject: International Relations/Trade
subject: Marketing
subject: FOS: Economics and business
subject: Teaching/Communication/Extension/Profession
subject: Corporate sponsorship
subject: agriculture
subject: consumer messaging

description: Consumers routinely express positive views of farmers but not so positive opinions of the food that they eat and the food production chain in general. This is exacerbated by stories which appear in media portraying modern agriculture in a very negative light. Farmers want to counteract this through sharing with consumers how the agricultural landscape has positively changed in the last 50 years. Alltech - a B2B biotechnology agribusiness firm- believes that both perspectives needed to be heard and addressed. Knowing how the 2010 World Equestrian Games had brought these audiences together, Alltech created a meeting place to facilitate a genuine connection between both farmers and consumers by sponsoring the 2014 Games in Normandy, France. This article describes how Alltech used this sponsorship to open a dialogue concerning the current state of agriculture and where the industry is heading.
description: The IFAMR is published quarterly by the International Food and Agribusiness Management Association. www.ifama.org
The Effects of Education and Training on Managerial Attributes of Project Farmers in the Kangwane Homeland of South Africa
Creators: name: Botha, C. A. J.
name: Lombard, P. P.
name: Botha, C. A. J.
name: Lombard, P. P.
Publisher: name: Unknown
Year: 1990
Subjects: Industrial Organization
Labor and Human Capital

description: Agriculture normally plays an important role in the economy of a country. Apart from the most general function of supplying food and raw materials to the country, agriculture also provides labour opportunities and plays an important role in the development of natural resources and the generation of foreign exchange while offering a market for non-agricultural products and goods. Although agriculture has lost its importance as a primary work creator, it should be remembered that there are many people who directly or indirectly depend on agriculture for their livelihood. These include the vast number of people in the rural and underdeveloped areas who depend on agriculture and agriculture-related industries. Add to this the rising demand for food due to the population explosion, and one understands why so much is done to develop agriculture and its related human resources in underdeveloped areas.
Ferrohydrodynamics: testing a new magnetization equation
Creators: name: Shliomis, Mark I.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: A new magnetization equation recently derived from irreversible thermodynamics is employed to the calculation of an increase of ferrofluid viscosity in a magnetic field. Results of the calculations are compared with those obtained on the basis of two well-known magnetization equations. One of the two was obtained phenomenologically, another one was derived microscopically from the Fokker-Planck equation. It is shown that the new magnetization equation yields a quite satisfactory description of magnetiviscosity in the entire region of magnetic field strength and the flow vorticity. This equation turns out to be valid -- like the microscopically derived equation but unlike the former phenomenological equation -- even far from equilibrium, and so it should be recommended for further applications.
description: 4 pages, 3 figures, Submitted to Phys. Rev. E
Chiral Pumping of Spin Waves
Creators: name: Yu, Tao
name: Blanter, Yaroslav M.
name: Bauer, Gerrit E. W.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We report a theory for the coherent and incoherent chiral pumping of spin waves into thin magnetic films through the dipolar coupling with a local magnetic transducer, such as a nanowire. The ferromagnetic resonance of the nanowire is broadened by the injection of unidirectional spin waves that generate a non-equilibrium magnetization in only half of the film. A temperature gradient between the local magnet and film leads to a unidirectional flow of incoherent magnons, i.e., a chiral spin Seebeck effect.
description: 6+9 pages, 2+3 figures
MOESM1 of Effects of inhaled nitric oxide for postoperative hypoxemia in acute type A aortic dissection: a retrospective observational study
Creators: name: Zhang, Hang
name: Liu, Yaoyang
name: Meng, Xiangdong
name: Yang, Dicheng
name: Shi, Sheng
name: Liu, Jian
name: Yuan, Zhongxiang
name: Gu, Tongtong
name: Han, Lin
name: Lu, Fanglin
name: Xu, Zhiyun
name: Liu, Yang
name: Yu, Min
Publisher: name: figshare
Year: 2020
Subjects: Space Science
Medicine
Biological Sciences not elsewhere classified

description: Additional file 1. Primary and secondary outcomes before PSM.
MOESM1 of Various forms of double burden of malnutrition problems exist in rural Kenya
Creators: name: Fongar, Andrea
name: Gödecke, Theda
name: Matin Qaim
Publisher: name: figshare
Year: 2019
Subjects: subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Computational Biology

description: Additional file 1: Questionnaire of Household Survey 2016
Observation of $B^{\pm}\to p \bar{p} K^{\pm}$
Creators: name: Abe, K.
name: Collaboration, The Belle
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report the observation of the decay mode $B^{\pm}\to p \bar{p} K^{\pm}$ based on an analysis of 29.4 fb$^{-1}$ of data collected by the Belle detector at KEKB. This is the first example of a $b\to s$ transition with baryons in the final state. The $p \bar{p}$ mass spectrum in this decay is inconsistent with phase space and is peaked at low mass. The branching fraction for this decay is measured to be ${\cal B}(B^{\pm}\to p \bar{p} K^{\pm}) =(4.3^{+1.1}_{-0.9}({\rm stat})\pm 0.5({\rm syst}))\times 10^{-6}.$ We also report upper limits for the decays $B^0\to p \bar{p} K_S$ and $B^{\pm}\to p \bar{p} π^{\pm}$.
description: 6 pages, 2 figures, and 1 table. Submitted to Phys. Rev. Lett
MOESM2 of Various forms of double burden of malnutrition problems exist in rural Kenya
Creators: name: Fongar, Andrea
name: Gödecke, Theda
name: Matin Qaim
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
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: Cancer
subject: Computational Biology

description: Additional file 2: Table S2. Estimated average requirements (EAR) for micronutrients
A Simple Model of Unbounded Evolutionary Versatility as a Largest-Scale Trend in Organismal Evolution
Creators: name: Turney, Peter D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Neural and Evolutionary Computing (cs.NE)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences
subject: I.6.3; I.6.8; J.3

description: The idea that there are any large-scale trends in the evolution of biological organisms is highly controversial. It is commonly believed, for example, that there is a large-scale trend in evolution towards increasing complexity, but empirical and theoretical arguments undermine this belief. Natural selection results in organisms that are well adapted to their local environments, but it is not clear how local adaptation can produce a global trend. In this paper, I present a simple computational model, in which local adaptation to a randomly changing environment results in a global trend towards increasing evolutionary versatility. In this model, for evolutionary versatility to increase without bound, the environment must be highly dynamic. The model also shows that unbounded evolutionary versatility implies an accelerating evolutionary pace. I believe that unbounded increase in evolutionary versatility is a large-scale trend in evolution. I discuss some of the testable predictions about organismal evolution that are suggested by the model.
description: 32 pages
Yunkeracarinae Fain 1964
Creators: name: Bochkov, Andre V.
name: Zabludovskaya, Svetlana
name: Oconnor, Barry M.
Publisher: name: Zenodo
Year: 2008
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Sarcoptiformes
Gastronyssidae

description: Key to genera of the subfamily Yunkeracarinae Fain, 1964   1. Ventral posterior projection of subcapitular margin widely rounded. Setae c2 alveoli. Solenidion ϕIV present.......... ................................................................................................................................................. Yunkeracarus Fain, 1957
 – Ventral posterior projection of subcapitular margin triangular. Setae c2 microsetae. Solenidion ϕIV absent.............. ................................................................................................................................................... Sciuracarus Fain, 1957
description: Published as part of Bochkov, Andre V., Zabludovskaya, Svetlana & Oconnor, Barry M., 2008, Phylogeny and systematics of the endoparasitic astigmatid mites (Acari: Sarcoptiformes) of mammals: families Gastronyssidae, Lemurnyssidae, and Pneumocoptidae, pp. 1-152 in Zootaxa 1951 (1) on page 102, DOI: 10.11646/zootaxa.1951.1.1, http://zenodo.org/record/5240616
Anomalous and topological Hall effects in epitaxial thin films of the noncollinear antiferromagnet Mn$_{3}$Sn
Creators: name: Taylor, James M.
name: Markou, Anastasios
name: Lesne, Edouard
name: Sivakumar, Pranava Keerthi
name: Luo, Chen
name: Radu, Florin
name: Werner, Peter
name: Felser, Claudia
name: Parkin, Stuart S. P.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Noncollinear antiferromagnets with a D0$_{19}$ (space group = 194, P6$_{3}$/mmc) hexagonal structure have garnered much attention for their potential applications in topological spintronics. Here, we report the deposition of continuous epitaxial thin films of such a material, Mn$_{3}$Sn, and characterize their crystal structure using a combination of x-ray diffraction and transmission electron microscopy. Growth of Mn$_{3}$Sn films with both (0001) c-axis orientation and (40$\bar{4}$3) texture is achieved. In the latter case, the thin films exhibit a small uncompensated Mn moment in the basal plane, quantified via magnetometry and x-ray magnetic circular dichroism experiments. This cannot account for the large anomalous Hall effect simultaneously observed in these films, even at room temperature, with magnitude $σ_{\mathrm{xy}}$ ($μ_{0}H$ = 0 T) = 21 $\mathrmΩ^{-1}\mathrm{cm}^{-1}$ and coercive field $μ_{0}H_{\mathrm{C}}$ = 1.3 T. We attribute the origin of this anomalous Hall effect to momentum-space Berry curvature arising from the symmetry-breaking inverse triangular spin structure of Mn$_{3}$Sn. Upon cooling through the transition to a glassy ferromagnetic state at around 50 K, a peak in the Hall resistivity close to the coercive field indicates the onset of a topological Hall effect contribution, due to the emergence of a scalar spin chirality generating a real-space Berry phase. We demonstrate that the polarity of this topological Hall effect, and hence the chiral-nature of the noncoplanar magnetic structure driving it, can be controlled using different field cooling conditions.
The Twist Mode in Atomic Fermi Gases
Creators: name: Vinas, X.
name: Roth, R.
name: Schuck, P.
name: Wambach, J.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: The quantum-kinetic energy of a finite number of trapped fermionic atoms provides a restoring force for shear motion due to a distortion of the momentum distribution. In analogy to the twist mode of nuclear physics it is proposed that counter-rotating the upper and lower hemisphere of a spherical atomic cloud yields a finite-frequency mode closely related to transverse zero-sound waves in bulk Fermi liquids.
description: 4 pages, 1 table (using REVTeX)
Spin Waves, Phase Separation, and Interphase Boundaries in Double Exchange Magnets
Creators: name: Golosov, D. I.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study a classical double exchange magnet with direct antiferromagnetic superexchange coupling, J, between the localized spins. It is shown that the de-stabilization of the ferromagnetic ground state with increasing J leads to phase separation; the latter always preempts the spin-wave instability (softening of the magnon spectrum). It is also found that the boundaries separating the ferromagnetic and antiferromagnetic areas of the sample tend to be abrupt.
description: 3 pages, LaTeX-Revtex, 2 PostScript figures; misprints corrected, including those in the published version
MOESM1 of Effects of antidiabetic drugs on left ventricular function/dysfunction: a systematic review and network meta-analysis
Creators: name: Zhang, Da-Peng
name: Xu, Li
name: Wang, Le-Feng
name: Wang, Hong-Jiang
name: Jiang, Feng
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Biological Sciences not elsewhere classified
Mathematical Sciences not elsewhere classified
Science Policy

description: Additional file 1: Figure S1. Risk of bias graph with RevMan 5.3.
Optical control of single-photon negative-feedback avalanche diode detector
Creators: name: Gras, Gaëtan
name: Sultana, Nigar
name: Huang, Anqi
name: Jennewein, Thomas
name: Bussières, Félix
name: Makarov, Vadim
name: Zbinden, Hugo
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We experimentally demonstrate optical control of negative-feedback avalanche diode (NFAD) detectors using bright light. We deterministically generate fake single-photon detections with a better timing precision than normal operation. This could potentially open a security loophole in quantum cryptography systems. We then show how monitoring the photocurrent through the avalanche photodiode can be used to reveal the detector is being blinded.
MOESM2 of 3 fraction pencil-beam scanning proton accelerated partial breast irradiation: early provider and patient reported outcomes of a novel regimen
Creators: name: Mutter, Robert
name: Jethwa, Krishan
name: Gonuguntla, Karthik
name: Remmes, Nicholas
name: Whitaker, Thomas
name: Hieken, Tina
name: Ruddy, Kathryn
name: McGee, Lisa
name: Corbin, Kimberly
name: Park, Sean
Publisher: name: figshare
Year: 2019
Subjects: subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 2: Table S1. Patient reported outcomes(PRO) in patients treated with endocrine therapy. Table S2. Patient reported outcomes(PRO) in patients that did not receive adjuvant endocrine therapy.
Comment on "Evidence for Neutrinoless Double Beta Decay"
Creators: name: Aalseth, C. E.
name: Avignone, F. T.
name: Barabash, A.
name: Boehm, F.
name: Brodzinski, R. L.
name: Collar, J. I.
name: Doe, P. J.
name: Ejiri, H.
name: Elliott, S. R.
name: Fiorini, E.
name: Gaitskell, R. J.
name: Gratta, G.
name: Hazama, R.
name: Kazkaz, K.
name: King, G. S.
name: Kouzes, R. T.
name: Miley, H. S.
name: Moe, M. K.
name: Morales, A.
name: Morales, J.
name: Piepke, A.
name: Robertson, R. G. H.
name: Tornow, W.
name: Vogel, P.
name: Warner, R. A.
name: Wilkerson, J. F.
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We comment on the recent claim for the experimental observation of neutrinoless double-beta decay. We discuss several limitations in the analysis provided in that paper and conclude that there is no basis for the presented claim.
description: A comment written to Modern Physics Letters A. 4 pages, no figures. Updated version, accepted for publication
Additional file 2. of Gene content evolution in the arthropods
Creators: name: Thomas, Gregg
name: Dohmen, Elias
name: Hughes, Daniel
name: Murali, Shwetha
name: Poelchau, Monica
name: Glastad, Karl
name: Anstead, Clare
name: Ayoub, Nadia
name: Batterham, Phillip
name: Bellair, Michelle
name: Binford, Greta
name: Chao, Hsu
name: Chen, Yolanda
name: Childers, Christopher
name: Dinh, Huyen
name: Doddapaneni, Harsha
name: Duan, Jian
name: Dugan, Shannon
name: Esposito, Lauren
name: Friedrich, Markus
name: Garb, Jessica
name: Gasser, Robin
name: Goodisman, Michael
name: Gundersen-Rindal, Dawn
name: Han, Yi
name: Handler, Alfred
name: Hatakeyama, Masatsugu
name: Hering, Lars
name: Hunter, Wayne
name: Ioannidis, Panagiotis
name: Jayaseelan, Joy
name: Kalra, Divya
name: Khila, Abderrahman
name: Korhonen, Pasi
name: Lee, Carol
name: Lee, Sandra
name: Li, Yiyuan
name: Lindsey, Amelia
name: Mayer, Georg
name: McGregor, Alistair
name: McKenna, Duane
name: Misof, Bernhard
name: Munidasa, Mala
name: Munoz-Torres, Monica
name: Muzny, Donna
name: Niehuis, Oliver
name: Osuji-Lacy, Nkechinyere
name: Palli, Subba
name: Panfilio, Kristen
name: Pechmann, Matthias
name: Perry, Trent
name: Peters, Ralph
name: Poynton, Helen
name: Prpic, Nikola-Michael
name: Qu, Jiaxin
name: Rotenberg, Dorith
name: Schal, Coby
name: Schoville, Sean
name: Scully, Erin
name: Skinner, Evette
name: Sloan, Daniel
name: Stouthamer, Richard
name: Strand, Michael
name: Szucsich, Nikolaus
name: Wijeratne, Asela
name: Young, Neil
name: Zattara, Eduardo
name: Benoit, Joshua
name: Zdobnov, Evgeny
name: Pfrender, Michael
name: Hackett, Kevin
name: Werren, John
name: Worley, Kim
name: Gibbs, Richard
name: Chipman, Ariel
name: Waterhouse, Robert
name: Bornberg-Bauer, Erich
name: Hahn, Matthew
name: Richards, Stephen
Publisher: name: figshare
Year: 2020
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Evolutionary Biology
subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Information Systems not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Text and Supplementary Figures: Figures S1 â€“ S34.
New scaling laws for self-avoiding walks: bridges and worms
Creators: name: Duplantier, Bertrand
name: Guttmann, Anthony J
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Mathematical Physics (math-ph)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We show how the theory of the critical behaviour of $d$-dimensional polymer networks gives a scaling relation for self-avoiding {\em bridges} that relates the critical exponent for bridges $γ_b$ to that of terminally-attached self-avoiding arches, $γ_{1,1},$ and the {correlation} length exponent $ν.$ We find $γ_b = γ_{1,1}+ν.$ We provide compelling numerical evidence for this result in both two- and three-dimensions. Another subset of SAWs, called {\em worms}, are defined as the subset of SAWs whose origin and end-point have the same $x$-coordinate. We give a scaling relation for the corresponding critical exponent $γ_w,$ which is $γ_w=γ-ν.$ This too is supported by enumerative results in the two-dimensional case.
description: 13 pages, 5 figures. Revised version expands on applicability of these results and adds many references. Dedicated to the memory of Vladimir Rittenberg
Predictions of Cosmic Microwave Background Foregrounds Dust Polarization Using Velocity Gradients
Creators: name: Hu, Yue
name: Yuen, Ka Ho
name: Lazarian, Alex
Publisher: name: arXiv
Year: 2019
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The observations of fluctuations in the cosmic microwave background provide information about primordial inhomogeneities in the universe. However, the B-mode polarization of the inflationary gravitational wave is contaminated by the Galactic foreground polarized radiation arising from dust aligned by interstellar magnetic fields. To trace magnetic fields we use the Velocity Gradient Technique, which employs a modern understanding of the nature of magneto-hydrodynamics turbulent motions. In this paper, we combine the VGT with the Principal Component Analysis (PCA) to improve the accuracy of magnetic field tracing. We apply the VGT-PCA to the high-resolution neutral hydrogen data from the GALFA-HI survey to predict the polarization of dust. We report that the predicted directions of dust polarization provide good correspondence with those reported by Planck 353GHz, the alignment measure between the two AM=0.79. We show that our results statistically agree with the Planck polarization in terms of magnetic field tracing. We find that the variation of dust emission efficiency across the sky is small. Using our maps of predicted polarization we calculate the ratio of the E and B modes and show that BB/EE=0.53, which is similar to the result from Plank polarization.
description: 22 pages, 17 figures, accepted for publication in ApJ
From single dots to interacting arrays
Creators: name: Gudmundsson, Vidar
name: Manolescu, Andrei
name: Krahne, Roman
name: Heitmann, Detlef
Publisher: name: arXiv
Year: 2001
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We explore the structural changes in charge the density and the electron configuration of quantum dots caused by the presence of other dots in an array, and the interaction of neighboring dots. We discuss what recent measurements and calculation of the far-infrared absorption reveal about almost isolated quantum dots and investigate some aspects of the complex transition from isolated dots to dots with strongly overlapping electron density. We also address the the effects on the magnetization of such dot array.
description: 29 papes, 17 included figures. This article is slated to appear as a chapter in "Nano-Physics and Bio-Electronics", edited by T. Chakraborty, F. Peeters, and U. Sivan (to be published by Elsevier Co.)
Gap states and valley-spin filtering in transition metal dichalcogenide monolayers
Creators: name: Szczȩśniak, Dominik
name: Kais, Sabre
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The magnetically-induced valley-spin filtering in transition metal dichalcogenide monolayers ($MX_{2}$, where $M$=Mo, W and $X$=S, Se, Te) promises new paradigm in information processing. However, the detailed understanding of this effect is still limited, regarding its underlying transport processes. Herein, it is suggested that the filtering mechanism can be greately elucidated by the concept of metal-induced gap states (MIGS), appearing in the electrode-terminated $MX_{2}$ materials {\it i.e.} the referential filter setup. In particular, the gap states are predicted here to mediate valley- and spin-resolved charge transport near the ideal electrode/$MX_{2}$ interface, and therefore to initiate filtering. It is also argued that the role of MIGS increases when the channel length is diminished, as they begin to govern the overall valley-spin transport in the tunneling regime. In what follows, the presented study yields fundamental scaling trends for the valley-spin selectivity with respect to the intrinsic physics of the filter materials. As a result, it facilitates insight into the analyzed effects and provide design guidelines toward efficient valley-spin filter devices, that base on the discussed materials or other hexagonal monolayers with a broken inversion symmetry.
description: 5 pages, 2 figures
Fine-grained rim formation -- high speed, kinetic dust aggregation in the early Solar System
Creators: name: Liffman, Kurt
Publisher: name: arXiv
Year: 2019
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: Type 3 chondritic meteorites often contain chondrules and refractory inclusions that are coated with accretionary, fine-grained rims (FGRs). FGRs are of low porosity, were subject to centrally directed pressure, may contain high temperature products like microchondrules and there is a linear relationship between the rim thickness and the radius of the enclosed object. FGRs are thought to have formed by the gentle adhesion of dust onto the central object with the subsequent compression of this fluffy rim within the parent body. However, this model does not explain the low porosity, micro-chondrules and centralized pressure. This model also has difficulties explaining the linear relationship between rim thickness and object size including the existence of a non-zero constant in that linear relationship. We propose that FGRs formed by the relatively high-speed interaction between dust and the object, where high initial impact speed produced abrasion and, possibly, microchondrules. FGR formation occurred over a range of lower speeds aided by vacuum adhesion of fragments from the impacting dust particles. This model naturally produces the rim thickness linear relationship with non-zero constant, low porosity and centrally directed pressure. We call this process kinetic dust aggregation (KDA), which is another name for the aerosol deposition processes used in industry. KDA may be a tentative, part explanation of how dust aggregation occurs in protostellar disks on the pathway from dust to planets.
description: 34 pages, 7 figures
MOESM2 of Effects of antidiabetic drugs on left ventricular function/dysfunction: a systematic review and network meta-analysis
Creators: name: Zhang, Da-Peng
name: Xu, Li
name: Wang, Le-Feng
name: Wang, Hong-Jiang
name: Jiang, Feng
Publisher: name: figshare
Year: 2020
Subjects: Medicine
Biological Sciences not elsewhere classified

description: Additional file 2: Figure S2. Risk of bias summary with RevMan 5.3.
Improved Measurement of |V_ub| with Inclusive Semileptonic B Decays
Creators: name: Bornheim, A.
name: Collaboration, CLEO
Publisher: name: arXiv
Year: 2002
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We report a new measurement of the CKM parameter V_ub made with a sample of 9.7 million B B-bar events collected with the CLEO II detector. Using Heavy Quark theory, we combine the observed yield of leptons from semileptonic B decay in the end-point momentum interval 2.2-2.6 GeV/c with recent CLEO II data on B --> X_s gamma to find |V_ub| = (4.08 +/- 0.34 +/- 0.44 +/- 0.16 +/- 0.24) x 10^-3, where the first two uncertainties are experimental and the last two are from theory.
description: 8 pages, 1 figure, also available here http://www.lns.cornell.edu/public/CLNS/2001/CLNS01-1767/clns01-1767.ps, submitted to Phys. Rev. Lett
Everything except books: some political, economic and social considerations of the 1849 Select Committee on Public Libraries
Creators: name: Grant, Ann
Publisher: name: Loughborough University
Year: 2021
Subjects: subject: 89999 Information and Computing Sciences not elsewhere classified
subject: FOS: Computer and information sciences

description: Everything except books: some political, economic and social considerations of the 1849 Select Committee on Public Libraries
High-momentum components in the $^4$He nucleus caused by inter-nucleon correlations
Creators: name: Lyu, Mengjiao
name: Myo, Takayuki
name: Toki, Hiroshi
name: Horiuchi, Hisashi
name: Xu, Chang
name: Wan, Niu
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: High-momentum components of nuclei are essential for understanding the underlying inter-nucleon correlations in nuclei. We perform the comprehensive analysis for the origin of the high-momentum components of $^4$He in the framework of Tensor-optimized High-momentum Antisymmetrized Molecular Dynamics (TO-HMAMD), which is a completely variational approach as an $ab$ $initio$ theory starting from the bare nucleon-nucleon ($NN$) interaction. The analytical derivations are provided for the nucleon momentum distribution of the Antisymmetrized Momentum Dynamics (AMD) wave functions, with subtraction of center-of-mass motion. The nucleon momentum distribution for $^4$He is calculated by applying a new expansion technique to our $ab$ $initio$ wave function, and agrees with the values extracted from experimental data up to the high-momentum region. Fine-grained analysis is performed for the high-momentum components in $^4$He with respect to different nucleon correlations. Contributions from tensor, central with short-range, and many-body correlations are extracted from the nucleon momentum distributions. The manifestation of tensor correlation around 2 fm$^{-1}$ region is explicitly confirmed by comparing the momentum distributions predicted using different types of $NN$ interactions with and without the tensor force.
description: 7 pages, 6 figures, under review in Phys. Lett. B
How to Shift Bias: Lessons from the Baldwin Effect
Creators: name: Turney, Peter D.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Machine Learning (cs.LG)
subject: Neural and Evolutionary Computing (cs.NE)
subject: FOS: Computer and information sciences
subject: I.2.6; I.2.8

description: An inductive learning algorithm takes a set of data as input and generates a hypothesis as output. A set of data is typically consistent with an infinite number of hypotheses; therefore, there must be factors other than the data that determine the output of the learning algorithm. In machine learning, these other factors are called the bias of the learner. Classical learning algorithms have a fixed bias, implicit in their design. Recently developed learning algorithms dynamically adjust their bias as they search for a hypothesis. Algorithms that shift bias in this manner are not as well understood as classical algorithms. In this paper, we show that the Baldwin effect has implications for the design and analysis of bias shifting algorithms. The Baldwin effect was proposed in 1896, to explain how phenomena that might appear to require Lamarckian evolution (inheritance of acquired characteristics) can arise from purely Darwinian evolution. Hinton and Nowlan presented a computational model of the Baldwin effect in 1987. We explore a variation on their model, which we constructed explicitly to illustrate the lessons that the Baldwin effect has for research in bias shifting algorithms. The main lesson is that it appears that a good strategy for shift of bias in a learning algorithm is to begin with a weak bias and gradually shift to a strong bias.
description: 36 pages
SISTEMAS DE INNOVACIÓN AGRÍCOLA: UNA MIRADA A LA SITUACIÓN DEL SECTOR AGRÍCOLA ECUATORIANO
Creators: name: Mejía, Silvia Viviana
Publisher: name: Knowledge Commons
Year: 2025

description: El artículo titulado "Sistemas de Innovación Agrícola: Una Mirada a la Situación del Sector
Agrícola Ecuatoriano", elaborado por Solange Zamora Boza y su equipo, tiene como propósito
fundamental investigar cómo funcionan los sistemas de innovación dentro del sector agrícola
de Ecuador. Dado que la agricultura ecuatoriana se apoya en una base primaria y enfrenta
desafíos significativos, el estudio busca entender las interacciones y colaboraciones entre
múltiples actores, así como el papel de las políticas públicas en fomento de la innovación. Este
análisis se encuentra enmarcado en el contexto actual de la agricultura, donde factores como el
cambio climático y la necesidad de incrementar la seguridad alimentaria cobran relevancia.
On simple and semisimple quantales
Creators: name: Kruml, David
name: Paseka, Jan
Publisher: name: arXiv
Year: 2002
Subjects: subject: Operator Algebras (math.OA)
subject: FOS: Mathematics
subject: 06F07

description: In a recent paper, J. W. Pelletier and J. Rosicky published a characterization of *-simple *-quantales. Their results were adapted for the case of simple quantales by J. Paseka. In this paper we present similar characterizations which do not use a notion of discrete quantale. We also show a completely new characterization based on separating and cyclic sets. Further we explain a link to simple quantale modules. To apply these characterizations, we study (*-)semisimple (*-)quantales and discuss some other perspectives. Our approach has connections with several earlier works on the subject.
description: 14 pages
MOESM1 of Effectiveness of smart phone application use as continuing medical education method in pediatric oral health care: a randomized trial
Creators: name: M. Bonabi
name: S. Mohebbi
name: E. Martinez-Mier
name: T. Thyvalikakath
name: M. Khami
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Science Policy

description: Additional file 1: Data collection tool.
The dynamics of sodium in sodium disilicate: Channel relaxation and sodium diffusion
Creators: name: Horbach, Juergen
name: Kob, Walter
name: Binder, Kurt
Publisher: name: arXiv
Year: 2001
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We use molecular dynamics computer simulations to study the dynamics of amorphous (Na_2O)2(SiO_2). We find that the Na ions move in channels embedded in a SiO_2 matrix. The characteristic distance between these channels gives rise to a prepeak in the structure factor at around q=0.95 A^-1. The dynamics of sodium is given by a fast process which can be seen in the incoherent scattering function and a slow process which is seen in the coherent function. The relaxation time of the latter coincides with the alpha-relaxation time of the matrix. The Kohlrausch exponent of the fast process for q>1.6 A^1 is the same as the von Schweidler exponent for the slow one, demonstrating that the two processes are closely related.
description: 9 pages, 4 figures
RANet: Ranking Attention Network for Fast Video Object Segmentation
Creators: name: Wang, Ziqin
name: Xu, Jun
name: Liu, Li
name: Zhu, Fan
name: Shao, Ling
Publisher: name: arXiv
Year: 2019
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: FOS: Computer and information sciences

description: Despite online learning (OL) techniques have boosted the performance of semi-supervised video object segmentation (VOS) methods, the huge time costs of OL greatly restrict their practicality. Matching based and propagation based methods run at a faster speed by avoiding OL techniques. However, they are limited by sub-optimal accuracy, due to mismatching and drifting problems. In this paper, we develop a real-time yet very accurate Ranking Attention Network (RANet) for VOS. Specifically, to integrate the insights of matching based and propagation based methods, we employ an encoder-decoder framework to learn pixel-level similarity and segmentation in an end-to-end manner. To better utilize the similarity maps, we propose a novel ranking attention module, which automatically ranks and selects these maps for fine-grained VOS performance. Experiments on DAVIS-16 and DAVIS-17 datasets show that our RANet achieves the best speed-accuracy trade-off, e.g., with 33 milliseconds per frame and J&F=85.5% on DAVIS-16. With OL, our RANet reaches J&F=87.1% on DAVIS-16, exceeding state-of-the-art VOS methods. The code can be found at https://github.com/Storife/RANet.
description: Accepted by ICCV 2019. 10 pages, 7 figures, 6 tables. The supplementary file can be found at https://csjunxu.github.io/paper/2019ICCV/RANet_supp.pdf ; Code is available at https://github.com/Storife/RANet
Additional file 1 of Rumen microbiome structure and metabolites activity in dairy cows with clinical and subclinical mastitis
Creators: name: Wang, Yue
name: Nan, Xuemei
name: Zhao, Yiguang
name: Jiang, Linshu
name: Wang, Mengling
name: Wang, Hui
name: Zhang, Fan
name: Xue, Fuguang
name: Hua, Dengke
name: Liu, Jun
name: Yao, Junhu
name: Xiong, Benhai
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified

description: Additional file 1 Table S1 TMR Ingredient and nutrient component (% of DM). Table S2 Criteria to judge California mastitis test (CMT) results. Table S3 Basic information and grouping of experimental cows. Table S4 Rumen microbial composition and relative abundances of cows with different udder health states (phylum level). Table S5 Rumen microbial composition and relative abundances of cows with different udder health states (genus level). Table S6 Differentially abundant KEGG function abundance among health, subclinical and clinical mastitis groups at level 2. Table S7 Differentially abundant KEGG function abundance among health, subclinical and clinical mastitis groups at level 3. Table S8 Correlation analysis between the differentially abundant bacteria and parameters of rumen fermentation as well as lactation performance. Table S9 Significantly different metabolites between rumen fluid samples from healthy and clinical mastitis cows, udder positive ion mode. Table S10 Significantly different metabolites between rumen fluid samples from healthy and clinical mastitis cows, udder negative ion mode. Table S11 Significantly different metabolites between rumen fluid samples from healthy and subclinical mastitis cows, udder positive ion mode. Table S12 Significantly different metabolites between rumen fluid samples from healthy and subclinical mastitis cows, udder negative ion mode. Table S13 Significantly different metabolites between rumen fluid samples from subclinical and clinical mastitis, udder positive ion mode. Table S14 Significantly different metabolites between rumen fluid samples from subclinical and clinical mastitis cows, udder negative ion mode. Table S15 Correlation analysis of differential metabolites and index of lactation and rumen fermentation. Table S16 Correlation analysis of differential bacteria genus and differential metabolites in rumen samples.
MOESM1 of What is the long term impact of voucher scheme on primary care? Findings from a repeated cross sectional study using propensity score matching
Creators: name: Yam, Carrie
name: Wong, Eliza
name: Fung, Valerie
name: Griffiths, Sian
name: Eng-Kiong Yeoh
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1. Questionnaire.
Sequences of closely spaced resonances and eigenvalues for bipartite complex potentials
Creators: name: Borisov, D. I.
name: Zezyulin, D. A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Mathematical Physics (math-ph)
subject: Spectral Theory (math.SP)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We consider a Schroedinger operator on the axis with a bipartite potential consisting of two compactly supported complex-valued functions, whose supports are separated by a large distance. We show that this operator possesses a sequence of approximately equidistant complex-valued wavenumbers situated near the real axis. Depending on its imaginary part, each wavenumber corresponds to either a resonance or an eigenvalue. The obtained sequence of wavenumbers resembles transmission resonances in electromagnetic Fabry-Pérot interferometers formed by parallel mirrors. Our result has potential applications in standard and non-hermitian quantum mechanics, physics of waveguides, photonics, and in other areas where the Schroedinger operator emerges as an effective Hamiltonian.
MOESM1 of 3 fraction pencil-beam scanning proton accelerated partial breast irradiation: early provider and patient reported outcomes of a novel regimen
Creators: name: Mutter, Robert
name: Jethwa, Krishan
name: Gonuguntla, Karthik
name: Remmes, Nicholas
name: Whitaker, Thomas
name: Hieken, Tina
name: Ruddy, Kathryn
name: McGee, Lisa
name: Corbin, Kimberly
name: Park, Sean
Publisher: name: figshare
Year: 2019
Subjects: subject: Biophysics
subject: Space Science
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 60506 Virology
subject: Computational Biology

description: Additional file 1: Figure S1. Axial CT slice of a PBS proton APBI treatment plan with 90–105% prescription color wash (above) and dose volume histogram (below) demonstrating CTV coverage on the base plan (solid) as well as setup uncertainty analyses of +/− 7 mm isocenter shifts in each translational axis and 3% beam range uncertainty. The worst case setup uncertainty analysis (Z:-7 mm) is highlighted demonstrating clinically acceptable target coverage of approximately 94% of the CTV receiving 95% of prescription.