cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Voltage and temperature dependence of the grain boundary tunneling magnetoresistance in manganites
Creators: name: Hoefener, C.
name: Philipp, J. B.
name: Klein, J.
name: Alff, L.
name: Marx, A.
name: Buechner, B.
name: Gross, R.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We have performed a systematic analysis of the voltage and temperature dependence of the tunneling magnetoresistance (TMR) of grain boundaries (GB) in the manganites. We find a strong decrease of the TMR with increasing voltage and temperature. The decrease of the TMR with increasing voltage scales with an increase of the inelastic tunneling current due to multi-step inelastic tunneling via localized defect states in the tunneling barrier. This behavior can be described within a three-current model for magnetic tunnel junctions that extends the two-current Julliere model by adding an inelastic, spin-independent tunneling contribution. Our analysis gives strong evidence that the observed drastic decrease of the GB-TMR in manganites is caused by an imperfect tunneling barrier.
description: to be published in Europhys. Lett., 8 pages, 4 figures (included)
The expulsion of ethnic Germans from Poland after the Second World War
Creators: name: Wasenda, Alexander Walter
Publisher: name: No Publisher Supplied
Year: 2021

description: The Second World War has been extensively studied by both Western and Eastern scholars alike. But what is less known from the Western perspective is the expulsion of around fourteen million Germans from Poland alone after the conclusion of the war. This was not by happenstance, but rather the result of historical ideologies framed by nationalists within Poland and legitimated by the newly created United Nations. The Western Allies after both the First and Second World Wars were primarily concerned with creating conditions that would placate simmering nationalist tensions in Europe. As such, what we see with the creation of the League of Nations after the First World War would directly result in causing the Second World War. This paper will examine the extent the League of Nations and United Nations interlinked ethnicity and citizenship as a combined ideology within Europe. Through legal documents, newspaper articles, and primary documents of the period, it is determined that the Western Allies had much more influence in promoting and legitimizing Polish nationalism than previously thought.This would directly lead to the actions of expelling millions of ethnic Germans while the Allies turn a blind eye.
GPR39 agonist TC-G 1008 promotes osteoblast differentiation and mineralization in MC3T3-E1 cells
Creators: name: Chai, Xingyu
name: Zhang, Wencan
name: Chang, Bingying
name: Feng, Xianli
name: Song, Jiang
name: Li, Le
name: Yu, Chenxiao
name: Zhao, Junyong
name: Si, Haipeng
Publisher: name: Taylor & Francis
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Hematology

description: Osteoporosis-related bone fracture and falls have a severe impact on patients’ daily lives. Osteoblasts are bone-building cells that play a vital role in bone formation and remodeling. Imbalanced osteoblast differentiation could lead to osteoporosis. GPR39 is an orphan G protein-coupled receptor that mediates metabolic pathways. In this study, we show that GPR39 is expressed in MC3T3-E1 cells. Osteoblast differentiation culture media induces GPR39, suggesting that GPR39 is a differentiation-responsive factor. Activation of GPR39 using its selective agonist TC-G 1008 induces alkaline phosphatase (ALP), osteocalcin (OCN), and type I collagen (Col-I) expression, and increases cellular ALP activity and calcium deposition, implying that GPR activation promotes cells toward osteoblast differentiation. Treatment with TC-G 1008 also increases Runx-2 expression and AMPK activation. However, the inhibition of AMPK by Compound C abolished TC-G 1008-mediated ALP, OCN, and Col-I induction, and reduces ALP activity and cellular calcium deposition as well as Runx-2 induction. These data indicate that TC-G 1008-mediated GPR39 activation involves AMPK-mediated Runx-2 induction. In summary, our study uncovers a new role of GPR39 activation in osteoblast differentiation, implying that GPR39 could be a promising therapeutic target for osteoporosis.
Additional file 14: of Overexpression of the cohesin-core subunit SMC1A contributes to colorectal cancer development
Creators: name: Sarogni, Patrizia
name: Palumbo, Orazio
name: Servadio, Adele
name: Astigiano, Simonetta
name: D’Alessio, Barbara
name: Gatti, Veronica
name: Cukrov, Dubravka
name: Baldari, Silvia
name: Pallotta, Maria
name: Aretini, Paolo
name: Dell’Orletta, Felice
name: Soddu, Silvia
name: Carella, Massimo
name: Toietta, Gabriele
name: Barbieri, Ottavia
name: Fontanini, Gabriella
name: Musio, Antonio
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Marine Biology
subject: Cancer
subject: Hematology
subject: Plant Biology

description: Figure S15. Dysregulated genes in induced tumors. RNA-seq data was validated for eleven genes, ATG12, CEP55, CHAF1A, CLDN4, H19, HIF1A, KLF5, SAT1, STEAP4, TACSTD2 and TOMM40, by RT-qPCR. *p
SPIRO: Sistema de telemonitoramento de pacientes com doenças respiratórias
Creators: name: Lima, Bianca De Souza
name: Barbosa, Henrique Andrade
name: Alves, Paulo Eduardo
name: Avendaño, Ruben
name: Soares, Alcimar Barbosa
name: Oliveira, Sérgio Ricardo
Publisher: name: Zenodo
Year: 2019
Subjects: remote monitoring
spirometry
spirometer
telemonitoring.

description: The spirometry test is usually performed by patients with respiratory diseases, especially chronic patients in hospital environments. Research shows that the difficulty in treatment is due to the distance from patients and specialized health facilities and the delay in care. Therefore, the purpose of this paper is to create an easy-to-use portable spirometer with an intuitive application for conducting examinations with remote monitoring for patients with respiratory diseases, to minimize unnecessary hospitalizations that could have been treated at a distance and try to decrease the lines at hospitals. A portable spirometer and a telemonitoring application were then built and tests were performed to verify the system's operation. The obtained results were satisfactory and the developed system was functional and relevant for the treatment of patients with pulmonary diseases, since there are no similar products in the market that include hardware and software for individual use.
Resonant tunneling through Andreev levels
Creators: name: Kadigrobov, A.
name: Gorelik, L. Y.
name: Shekhter, R. I.
name: Jonson, M.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We use a semiclassical approach for analysing the tunneling transport through a normal conductor in contact with superconducting mirrors. Our analysis of the electron-hole propagation along semiclassical trajectories shows that resonant transmission through Andreev levels is possible resulting in an excess, low-energy quasiparticle contribution to the conductance. The excess conductance oscillates with the phase difference between the superconductors having maxima at odd multiples of $π$ for temperatures much below the Thouless temperature
description: 12 pages, 3 figures; submitted to a special volume of Superlattices and Microstructures on Mesoscopic Superconductivity
Additional file 9: of Oxygen induces the expression of invasion and stress response genes in the anaerobic salmon parasite Spironucleus salmonicida
Creators: name: Stairs, Courtney
name: Kokla, Anna
name: Ástvaldsson, Ásgeir
name: Jerlström-Hultqvist, Jon
name: Svärd, Staffan
name: Ettema, Thijs
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Genetics
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Supplementary material – Supplementary methods and discussion of encystation, transcription factors and host-pathogen and pathogen-microbe interactions [135–148]. (PDF 52 kb)
Supplementary document for Preparation and performance of a CsI scintillation screen with a double-period structure based on oxidized silicon micropore array template - 6729166.pdf
Creators: name: Teng, Yunxue
name: Gu, Mu
name: SUN, ZHIXIANG
name: Liu, Xiaolin
name: Liu, Bo
name: ZHANG, JUANNAN
name: HUANG, SHIMING
name: Ni, Chen
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplemental data
Stellar streams around the Magellanic Clouds in 4D
Creators: name: Navarrete, Camila
name: Belokurov, Vasily
name: Catelan, Márcio
name: Jethwa, Prashin
name: Koposov, Sergey E.
name: Carballo-Bello, Julio A.
name: Jofré, Paula
name: Erkal, Denis
name: Duffau, Sonia
name: Corral-Santana, Jesús M.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We carried out a spectroscopic follow-up program of the four new stellar stream candidates detected by Belokurov & Koposov (2016) in the outskirts of the Large Magellanic Cloud (LMC) using FORS2 (VLT). The medium-resolution spectra were used to measure the line-of-sight velocities, estimate stellar metallicities and to classify stars into Blue Horizontal Branch (BHB) and Blue Straggler (BS) stars. Using the 4-D phase-space information, we attribute approximately one half of our sample to the Magellanic Clouds, while the rest is part of the Galactic foreground. Only two of the four stream candidates are confirmed kinematically. While it is impossible to estimate the exact levels of MW contamination, the phase-space distribution of the entire sample of our Magellanic stars matches the expected velocity gradient for the LMC halo and extends as far as 33 deg (angular separation) or 29 kpc from the LMC center. Our detections reinforce the idea that the halo of the LMC seems to be larger than previously expected, and its debris can be spread in the sky out to very large separations from the LMC center. Finally, we provide some kinematic evidence that many of the stars analysed here have likely come from the Small Magellanic Cloud.
description: 15 pages, 13 figures, accepted for publication in MNRAS
Analytical results for a trapped, weakly-interacting Bose-Einstein condensate under rotation
Creators: name: Jackson, A. D.
name: Kavoulakis, G. M.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: We examine the problem of a repulsive, weakly-interacting and harmonically trapped Bose-Einstein condensate under rotation. We derive a simple analytic expression for the energy incorporating the interactions when the angular momentum per particle is between zero and one and find that the interaction energy decreases linearly as a function of the angular momentum in agreement with previous numerical and limiting analytical studies.
description: 3 pages, RevTex
Additional file 1 of Enhanced lignin degradation by Irpex lacteus through expanded sterilization further improved the fermentation quality and microbial community during the silage preservation process
Creators: name: Cao, Xiaohui
name: Cai, Rui
name: Zuo, Sasa
name: Niu, Dongze
name: Yang, Fuyu
name: Xu, Chuncheng
Publisher: name: figshare
Year: 2024
Subjects: subject: Microbiology
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Dynamics of the pH value and organic acids throughout the process.
Subconductance states in a semimicroscopic model for a tetrameric pore
Creators: name: Ramirez-Piscina, L.
name: Sancho, J. M.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences
subject: 92-10

description: A physical model for a structured tetrameric pore is studied. The pore is modeled as a device composed of four subunits, each one exhibiting two possible states (open and closed). The pore is located within a membrane that separates two reservoirs with ionic solutions. All variables of the model follow physical dynamical equations accounting for the internal structure of the pore, derived from a single energy functional and supplemented with thermal noises. An extensive study of the resulting ionic intensity is performed for different values of the control parameters, mainly membrane potential and reservoir ion concentrations. Two possible physical devices are studied: voltage-gated (including a voltage sensor in each subunit) and non-voltage-gated pores. The ionic flux through the pore exhibits several distinct dynamical configurations, in particular subconductance states, which indicate very different dynamical internal states of the subunits. Such subconductance states become much easier to observe in sensorless pores. These results are compared with available experimental data on tetrameric K channels and analytical predictions.
description: 29 pages, 15 figures
Metal-Insulator Transition in a Generalized Hubbard Model with Correlated Hopping at Half-Filling
Creators: name: Didukh, Leonid
name: Hankevych, Vasyl
Publisher: name: arXiv
Year: 1998
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In the present paper metal-insulator transition is studied in a generalized Hubbard model with correlated hopping at half-filling and zero temperature. Single-particle Green function and energy spectrum of electron system are calculated. The expressions for energy gap width and the concentration of polar states (holes or doublons) are obtained. The conditions for metallic and insulating states are found.
description: 11 pages, 2 eps figures, Latex 2.09, submitted to Phys. Stat. Sol. (B)
Essays on empirical asset pricing
Creators: name: Yuan, Peixuan
Publisher: name: No Publisher Supplied
Year: 2021

description: This dissertation includes three essays on empirical asset pricing as well as the opting pricing theory applied on VIX derivatives. The first essay proposes a new reduced-form model for the pricing of VIX derivatives that includes an independent stochastic jump intensity factor and co-jumps in the level and variance of VIX, while allowing the mean of VIX variance to be time-varying. I fit the model to daily prices of futures and European options from April 2007 through December 2017. The empirical results indicate that the model significantly outperforms all other nested models and improves on benchmark by 21.6% in-sample and 31.2% out-of-sample. The model more accurately portrays the tail behavior of VIX risk-neutral distribution for both short and long maturities, as it better captures the time-varying skew found to be largely independent of the level of the VIX smile.The second essay proposes a method to estimate relatively high frequent market left- and right-tail risks by constructing trading strategies with daily S&P 500 options. The measures are forward-looking and show low correlations with other risk factors. The essay dissects pricing implications of tail risks for cross-sectional stock returns. Stocks more sensitive to left-tail (right-tail) risk exhibit lower (higher) returns. The right-tail risk premium is significant and partially absorbs the left-tail premium. Results also hold using equity portfolios and mutual funds as test assets. The widespread effect of right-tail risk on assets stands in contrast to previous findings that only negative jumps are priced.The third essay discovers that investors' preferences for gambling mainly involve stocks that have performed poorly in the past three months, as lottery-like stocks with poor performance are much more likely to generate large payoffs than those with good performance (61.53% vs. 40.17%). Furthermore, lotto investors tend to believe that lottery-like stocks with poor performance may have a vigorous rebound shortly, while those with good performance may be less likely to produce a highly positive return given their high prices. Therefore, lottery-like stocks with poor performance have a highly effective lottery-like look, and thus they attract lotto investors. On the other hand, loser stocks without lottery-like features may continue to perform poorly. Overly optimistic (pessimistic) beliefs about stocks with (without) lottery-like features result in a pronounced lottery premium among loser stocks.
Entropy, Dynamics and Instantaneous Normal Modes in a Random Energy Model
Creators: name: Keyes, Tom
Publisher: name: arXiv
Year: 2000
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: It is shown that the fraction f of imaginary frequency instantaneous normal modes (INM) may be defined and calculated in a random energy model(REM) of liquids. The configurational entropy S and the averaged hopping rate among the states R are also obtained and related to f, with the results R~f and S=a+b*ln(f). The proportionality between R and f is the basis of existing INM theories of diffusion, so the REM further confirms their validity. A link to S opens new avenues for introducing INM into dynamical theories. Liquid 'states' are usually defined by assigning a configuration to the minimum to which it will drain, but the REM naturally treats saddle-barriers on the same footing as minima, which may be a better mapping of the continuum of configurations to discrete states. Requirements of a detailed REM description of liquids are discussed.
Hylaeus pictipes Nylander 1852
Creators: name: Passaseo, Aurelia
name: Bénon, Dimitri
name: Rochefort, Sophie
name: Speight, Martin
name: Castella, Emmanuel
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Colletidae
Hylaeus
Hylaeus pictipes

description: Hylaeus pictipes Nylander, 1852
 H. pictipes a été observée en 2015 à Collonges-sous-Salève (France) mais les dernières observations dans le canton de Genève remontent à 1959. Trois individus mâles ont été échantillonnés dans cette étude. L’espèce établit ses nids dans les cavités, notamment dans les tiges creuses de plantes et les petits trous dans le sol, types de structures présentes sur les toitures. Elle est polylectique et solitaire. Elle vole de la mi-mai à la fin septembre et a été capturée de fin juin à mi-juillet (21.6.–4.7.; 5.7.–8.7.).
 Les femelles de H. pictipes sont morphologiquement très proches de H. taeniolatus rendant leur distinction difficile. Plusieurs individus femelles d’ H. pictipes (11), non comptabilisés dans le tableau 2, doivent être confirmés par analyses ADN.
description: Published as part of Passaseo, Aurelia, Bénon, Dimitri, Rochefort, Sophie, Speight, Martin & Castella, Emmanuel, 2020, Abeilles sauvages et syrphes associés à des toitures végétalisées urbaines du canton de Genève, pp. 19-30 in Entomo Helvetica 13 on page 27, DOI: 10.5169/seals-985880, http://zenodo.org/record/8087626
Optical Properties of Vanadium in 4H Silicon Carbide for Quantum Technology
Creators: name: Spindlberger, L.
name: Csóré, A.
name: Thiering, G.
name: Putz, S.
name: Karhu, R.
name: Hassan, J. Ul
name: Son, N. T.
name: Fromherz, T.
name: Gali, A.
name: Trupke, M.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study the optical properties of tetravalent vanadium impurities in 4H silicon carbide (4H SiC). Emission from two crystalline sites is observed at wavelengths of 1.28 \mum and 1.33 \mum, with optical lifetimes of 163 ns and 43 ns. Group theory and ab initio density functional supercell calculations enable unequivocal site assignment and shed light on the spectral features of the defects. We conclude with a brief outlook on applications in quantum photonics.
The Elasticity of an Electron Liquid
Creators: name: Conti, S.
name: Vignale, G.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The zero temperature response of an interacting electron liquid to a time-dependent vector potential of wave vector q and frequency w such that q << q_F, qv_F<< w << E_F/hbar (where q_F, v_F and E_F are the Fermi wavevector, velocity and energy respectively) is equivalent to that of a continuous elastic medium with nonvanishing shear modulus mu, bulk modulus K, and viscosity coefficients eta and zeta. We establish the relationship between the visco-elastic coefficients and the long-wavelength limit of the "dynamical local field factors" G_{L(T)}(q,w), which are widely used to describe exchange-correlation effects in electron liquids. We present several exact results for mu, including its expression in terms of Landau parameters, and practical approximate formulas for mu, eta and zeta as functions of density. These are used to discuss the possibility of a transverse collective mode in the electron liquid at sufficiently low density. Finally, we consider impurity scattering and/or quasiparticle collisions at non zero temperature. Treating these effects in the relaxation time (tau) approximation, explicit expressions are derived for mu and eta as functions of frequency. These formulas exhibit a crossover from the collisional regime (w tau << 1), where mu \sim 0 and eta \sim n E_F tau, to the collisionless regime (w tau >> 1), where mu \sim nE_F and eta \sim 0.
description: 15 pages, 4 ps figures included, details added in some derivations
Fragmented Moments, Balanced Choices: How Do People Make Use of Their Waiting Time?
Creators: name: Zheng, Jian
name: Gao, Ge
Publisher: name: arXiv
Year: 2024
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: FOS: Computer and information sciences
subject: H.5.m

description: Everyone spends some time waiting every day. HCI research has developed tools for boosting productivity while waiting. However, little is known about how people naturally spend their waiting time. We conducted an experience sampling study with 21 working adults who used a mobile app to report their daily waiting time activities over two weeks. The aim of this study is to understand the activities people do while waiting and the effect of situational factors. We found that participants spent about 60% of their waiting time on leisure activities, 20% on productive activities, and 20% on maintenance activities. These choices are sensitive to situational factors, including accessible device, location, and certain routines of the day. Our study complements previous ones by demonstrating that people purpose waiting time for various goals beyond productivity and to maintain work-life balance. Our findings shed light on future empirical research and system design for time management.
description: 14 pages. 6 figures. Published at ACM CHI'24
Additional file 7: of Oxygen induces the expression of invasion and stress response genes in the anaerobic salmon parasite Spironucleus salmonicida
Creators: name: Stairs, Courtney
name: Kokla, Anna
name: Ástvaldsson, Ásgeir
name: Jerlström-Hultqvist, Jon
name: Svärd, Staffan
name: Ettema, Thijs
Publisher: name: figshare
Year: 2019
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: Evolutionary Biology
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Marine Biology
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Figure S4. Phylogenetic analysis of carotenoid isomerase-like proteins and subcellular localization in S. salmonicida. (A) Tree was estimated using an alignment of 125 taxa and 414 sites using IQTREE under the LG+C20+F model of evolution. Bacterial, archaeal and eukaryotic sequences are shown in black, orange and purple respectively. The genomes of the closest prokaryotic relatives of the S. salmonicida sequences were manually investigated for genes related to oxygen defense in close proximity (i.e., within 15 genes) of the carotenoid isomerase gene indicated by closed black circles adjacent to each taxon. Branch supports are label with closed, open, or numbered for support values greater than 95, 80 and 50 respectively. PDI, protein disulfide isomerase; PRX, peroxiredoxin; FLD, flavodoxin (*distinct from S. salmonicida type); and NADHOx, NADH oxidase. (B) S. salmonicida cells transfected with a plasmid encoding the carotenoid isomerase gene (SS50377_15222) upstream of the OLLAS epitope tag. Antibodies raised against the OLLAS tag are stained in red while nuclei are stained in blue with DAPI. Scale bar, 20 μm. (PDF 1317 kb)
Additional file 2: of The effects of ultrasound exposure on P-glycoprotein-mediated multidrug resistance in vitro and in vivo
Creators: name: Huang, Chixiong
name: Huang, Senlin
name: Li, Hairui
name: Li, Xinzhong
name: Li, Bing
name: Zhong, Lintao
name: Wang, Junfeng
name: Zou, Meishen
name: He, Xiang
name: Zheng, Hao
name: Si, Xiaoyun
name: Liao, Wangjun
name: Liao, Yulin
name: Yang, Li
name: Bin, Jianping
Publisher: name: figshare
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Infectious Diseases
subject: FOS: Health sciences

description: Table S1. The primers used in this study. (DOCX 17Â kb)
Caltech Faint Galaxy Redshift Survey XIII: Spectral Energy Distributions for Galaxies in the Region of the Hubble Deep Field North
Creators: name: Cohen, Judith G.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We introduce a new empirical function for modeling the spectral energy distributions of galaxies. We apply it to a sample of 590 galaxies in the region of the HDF with $z < 1.5$ using multi-color photometry with wide wavelength coverage combined with spectroscopic redshifts from our 93% complete R-selected redshift survey there. We find the following: As expected, galaxies with strong signs of recent star formation (i.e. those which show emission lines) have bluer continua in both the rest frame UV and the optical/near-infrared. The redder galaxies tend to be more luminous. The SEDs of actively star forming galaxies become bluer in the mean in the rest-frame UV at higher redshift, which trend might arise from SED modeling errors. Aside from this, we discern no change with redshift in the relationship between SED characteristics and galaxy spectral type based on the strength of narrow emission and absorption features. There is no evidence in our R-selected sample that supports the existence of a substantial population of very dusty star forming galaxies at z < 1.5. The overall pattern of the L(K) - z relationship suggests that passive evolution at constant stellar mass is a good approximation to the actual behavior of at least the most luminous galaxies in this large sample of galaxies in the region of the HDF out to z \sim 1.5. (abridged)
description: Minor changes in text and addition of one figure to conform to version accepted for publication in the Astronomical Journal (June 2001 issue)
Lasioglossum griseolum
Creators: name: Passaseo, Aurelia
name: Bénon, Dimitri
name: Rochefort, Sophie
name: Speight, Martin
name: Castella, Emmanuel
Publisher: name: Zenodo
Year: 2020
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Halictidae
Lasioglossum
Lasioglossum griseolum

description: Lasioglossum griseolum (Morawitz, 1872)
 L. griseolum est une espèce rare en Suisse, observée en Suisse romande et en Valais. La dernière capture sur le canton de Genève (Vallon de l’Allondon) remonte à 2014 (observation par D. Bénon). Un seul individu a été capturé, sur une toiture à Vernier. Son écologie est mal connue: elle niche dans des endroits chauds et secs, est polylectique et solitaire. Sa période de vol s’étend de mi-avril à début septembre. L. griseolum a été capturé à la fin de l’été (19.7.–21.8.).
description: Published as part of Passaseo, Aurelia, Bénon, Dimitri, Rochefort, Sophie, Speight, Martin & Castella, Emmanuel, 2020, Abeilles sauvages et syrphes associés à des toitures végétalisées urbaines du canton de Genève, pp. 19-30 in Entomo Helvetica 13 on page 27, DOI: 10.5169/seals-985880, http://zenodo.org/record/8087626
Thermoelectric Hall conductivity and figure of merit in Dirac/Weyl materials
Creators: name: Kozii, Vladyslav
name: Skinner, Brian
name: Fu, Liang
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We calculate the thermoelectric response coefficients of three-dimensional Dirac or Weyl semimetals as a function of magnetic field, temperature, and Fermi energy. We focus in particular on the thermoelectric Hall coefficient $α_{xy}$ and the Seebeck coefficient $S_{xx}$, which are well-defined even in the dissipationless limit. We contrast the behaviors of $α_{xy}$ and $S_{xx}$ with those of traditional Schrödinger particle systems, such as doped semiconductors. Strikingly, we find that for Dirac materials $α_{xy}$ acquires a constant, quantized value at sufficiently large magnetic field, which is independent of the magnetic field or the Fermi energy, and this leads to unprecedented growth in the thermopower and the thermoelectric figure of merit. We further show that even relatively small fields, such that $ω_c τ\sim 1$ (where $ω_c$ is the cyclotron frequency and $τ$ is the scattering time), are sufficient to produce a more than $100\%$ increase in the figure of merit.
description: 10 pages, 5 figures
Geometrical Approach for the Mean-Field Dynamics of a Particle in a Short Range Correlated Random Potential
Creators: name: Thalmann, Fabrice
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The zero temperature relaxational dynamics of a particle in a short range correlated random potential is addressed. We derive a set of "two-times" mean-field dynamical equations, accounting for a possible mean displacement of the particle when subject to an external force. We show first detailed results from the numerical integration of the above mentionned equations. We mainly pay attention to the exponentially decreasing spatial correlations case, for which simple analytical arguments provide valuable results about the hessian of the energy landscape, and we propose a geometrical description of the "mean-field aging". Our numerical results and further analytical arguments give access to the waiting time dependence of the main characteristic time scales.
description: 22 pages, 7 figures, submitted to European Journal of Physics B
Additional file 8: of Oxygen induces the expression of invasion and stress response genes in the anaerobic salmon parasite Spironucleus salmonicida
Creators: name: Stairs, Courtney
name: Kokla, Anna
name: Ástvaldsson, Ásgeir
name: Jerlström-Hultqvist, Jon
name: Svärd, Staffan
name: Ettema, Thijs
Publisher: name: figshare
Year: 2019
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: Physiology
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: 60506 Virology
subject: Computational Biology

description: Figure S5. Differential expression profiles of protease and the proteasome in OXY and NAO cells. (A) S. salmonicida proteases are colored based on their predicted subfamily type and plotted with respect to the LFC values. Only genes with |LFC| > 1 and adjusted p-values (FDR, padj) 1 and both (left panel) or either (right panel) padj conditions was less than 0.05. (C) Predicted proteasome of S. salmonicida reconstructed from the genome data. Genes are colored based on their differential expression value upregulated (red), downregulated(blue), and unchanged/insignificant (white). (PDF 5988 kb)
High frequency vortex dynamics and magnetoconductivity of high temperature superconductors
Creators: name: Kolacek, J.
name: Kawate, E.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The vortex lattice with the superconducting and normal state charge carriers fractions may be regarded as three independent subsystems mutually connected by interactions. The equation of motion for these three subsystems must be solved simultaneously. In this way a new consistent theory of the vortex dynamics is obtained and the magnetoconductivity calculated.
description: 5 pages, 5 figures ; corrected typos
Additional file 12 of Transcriptomic analysis of paternal behaviors in prairie voles
Creators: name: Duclot, Florian
name: Liu, Yan
name: Saland, Samantha K.
name: Wang, Zuoxin
name: Kabbaj, Mohamed
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 12. Volcano plots for the differential expression analysis. These plots depict the log2 fold-change (x-axis) against the -log10 of the uncorrected p-value (y-axis) for each gene in each pairwise comparison in the medial preoptic area (MPOA, A), nucleus accumbens (NAc, B), and lateral septum (LS, C). Differentially expressed genes are depicted in red.
Aging and Non Linear Glassy Dynamics in a Mean-Field Model
Creators: name: Thalmann, Fabrice
Publisher: name: arXiv
Year: 2000
Subjects: subject: Condensed Matter (cond-mat)
subject: FOS: Physical sciences

description: The mean-field dynamics of a particle in a random, but short range correlated potential, offers the opportunity of observing both aging and driven stationary regimes. Using a geometrical approach previously introduced by the author, we study here the relation between these two situations, in the pure relaxational limit, i.e. the zero temperature case. In the stationary regime, the velocity(v) -force(f) characteristics is a power law, while the characteristic times scale like powers of v, in agreement with an early proposal by Horner. The cross-over between the aging, linear-response regime and the non linear stationary regime is smooth, and we propose a parametrisation of the correlation functions valid in both cases, by means of an "effective time". We conclude that aging and non linear response are dual manifestations of a single out-of-equilibrium state, which might be a generic situation.
description: 15 pages, 7 figures, submitted to European Journal of Physics B
Gesund Aufwachsen - Sichtweisen und Bedürfnisse von Eltern 2- bis 6-jähriger Kinder in Charlottenburg-Nord
Creators: name: Sieland, Julia
name: Schuchardt, Heike
name: Näher, Gwendolyn
name: Dilßner-Nweke, Heike
name: Wulff, Ines
Publisher: name: Charité - Universitätsmedizin Berlin
Year: 2019
Subjects: subject: Gesundheitsförderung
subject: Prävention
subject: Aufwachsen
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::610 Medizin und Gesundheit
subject: 300 Sozialwissenschaften::370 Bildung und Erziehung::370 Bildung und Erziehung

description: Als universitäre Fachrichtung wurde Public Health in Deutschland Ende der neunziger Jahre federführend durch die Deutsche Gesellschaft für Public Health e. V. etabliert und ist damit gegenwärtig noch immer eine vergleichsweise „junge“ akademische Qualifikation im dreistufigen Studiensystem aus Bachelor, Master und Promotion. Auf der Grundlage einer Berufsausbildung in den ausgewählten Gesundheitsfachberufen Altenpflege, Diätassistenz, Ergotherapie, Gesundheits- und (Kinder)Krankenpflege, Entbindungspflege, Logopädie, Rettungsdienst, Orthoptik und Physiotherapie (Charité-Universitätsmedizin Berlin (CUB) 2018) zielt der im Jahr 2011 an der Charité – Universitätsmedizin Berlin erstmals angebotene Bachelorstudiengang Gesundheitswissenschaften auf den Erwerb breit angelegter fachwissenschaftlicher und methodischer Kompetenzen zur Übernahme von qualifizierten Fachfunktionen in unterschiedlichen gesundheitswissenschaftlichen Handlungsfeldern. Der Studienabschluss bahnt Wege in verschiedene gesundheitswissenschaftliche Tätigkeitsbereiche auf mittlerer Handlungs-, Entscheidungs- und Verantwortungsebene (CUB 2017). Zu den zukünftigen Aufgaben der Absolvent*innen zählen beispielsweise die multidisziplinäre Planung, Entwicklung und Umsetzung von gesundheitsrelevanten populationsbezogenen Initiativen und Programmen in der Gesundheitsverwaltung, in Versicherungen, Behörden und Gesundheitseinrichtungen, der gesundheitsbezogenen Öffentlichkeits- und außerschulischen Bildungsarbeit, der Gesundheitsförderung und Krankheitsprävention oder auch die Mitwirkung an Aktivitäten der angewandten Gesundheitsforschung. Vor dem Hintergrund der Erschließung neuer Berufsfelder und der stetigen Entwicklung neuer Aufgabenbereiche für Bachelorabsolventinnen und -absolventen der Gesundheitswissenschaften spielt das Modul B18 „Spezielle Themen der Gesundheitswissenschaften“ eine bedeutende Rolle. Ziel dieses Moduls ist die projektförmige und praxisnahe Bearbeitung wechselnder gesundheitswissenschaftlicher Frage- und Problemstellungen. Besonderes Augenmerk wird auf die Heranziehung multidisziplinärer Sichtweisen bei der Problembearbeitung gelegt, wobei die unterschiedlichen beruflichen Erfahrungen der Studierenden und die im Studium erworbenen Kompetenzen einen wichtigen Beitrag für konstruktive Diskussionen innerhalb der Seminare leisten. Die Studierenden haben die Wahl zwischen wechselnden Themen der Gesundheitswissenschaften. Im Wintersemester 2018/19 wurden Seminare zu den Themenschwerpunkten ...
Anomalous transport in normal-superconducting and ferromagnetic-superconducting nanostructures
Creators: name: Seviour, R.
name: Lambert, C. J.
name: Volkov, A. F.
Publisher: name: arXiv
Year: 1998
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We have calculated the temperature dependence of the conductance variation ($δS(T)$) of mesoscopic superconductor normal metal(S/N) structures, in the diffusive regime, analysing both weak and strong proximity effects. We show that in the case of a weak proximity effect there are two peaks in the dependence of $δS(T)$ on temperature. One of them (known from previous studies) corresponds to a temperature $T_1$ of order of the Thouless energy ($ε_{Th}$), and another, newly predicted maximum, occurs at a temperature $T_2$ where the energy gap in the superconductor $Δ(T_2)$ is of order $ε_{Th}$. In the limit $L_ϕ
description: 6 figures. Submitted to PRB Rapid comm
Fast and energetic AGN-driven outflows in simulated dwarf galaxies
Creators: name: Koudmani, Sophie
name: Sijacki, Debora
name: Bourne, Martin A.
name: Smith, Matthew C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The systematic analysis of optical large-scale surveys has revealed a population of dwarf galaxies hosting AGN, which have been confirmed by X-ray follow-up observations. Recently, the MaNGA survey identified six dwarf galaxies that appear to have an AGN that is preventing on-going star formation. It is therefore timely to study the physical properties of dwarf galaxies, in particular whether the presence of an AGN can affect their evolution. Using the moving mesh code AREPO, we have investigated different models of AGN activity, ranging from simple energy-driven spherical winds to collimated, mass-loaded, bipolar outflows in high resolution simulations of isolated dwarf galaxies hosting an active black hole. Our simulations also include a novel implementation of star formation and mechanical supernova (SN) feedback. We find that AGN outflows have a small but systematic effect on the central star formation rates (SFRs) for all set-ups explored, while substantial effects on the global SFR are only obtained with strong SNe and a sustained high-luminosity AGN with an isotropic wind. This suggests that AGN feedback in dwarf galaxies is unlikely to directly regulate their global SFRs. There is, however, a significant effect on outflow properties, which are notably enhanced by the AGN to much higher outflow temperatures and velocities, in agreement with kinematic signatures from the MaNGA survey. This indicates that AGN may play an indirect role in regulating the baryon cycle in dwarf galaxies by hindering cosmic gas inflows.
description: Accepted for publication in MNRAS, 22 pages, 11 figures
title: A study on effect of transition on High Lift Configuration Aerodynamics
Creators: name: WANG, Xun
name: NA, Jin
Publisher: name: Proceedings of the 8th European Conference for Aeronautics and Space Sciences. Madrid, Spain, 1-4 july 2019
Year: 2019
Subjects: TURBULENCE
BOUNDARY LAYERS
CFD

description: This research focuses on the effect of transition on aerodynamic characteristics of high lift configurations. To investigate transitional effect, numerical simulations are conducted on multiple airfoils McDonald Douglas 30P30N and NASA Trapezoidal Wing. The simulations are accomplished by an in-house code with - Re t transition model. The calculated results are compared with experiments in NASA Langley low turbulent wind tunnel. Test cases are run with and without transitional modeling. The results show that using fully turbulent model (Shear Stress Transport, SST) tends to predict an unphysical separation on upper surface of flap. By intensifying grid of fully turbulent cases, the relative error of lift and drag coefficients between simulation and experiment can be reduced by 0.8% and 1.5%. Meanwhile when incorporating transitional modeling without intensifying grid, the corresponding errors can be reduced by 4.01% and 5.1% , which can still be further reduced by grid intensification. The results and conclusions in this essay can be applied to the design of Natural Laminar Airfoil with high lift configurations.
Additional file 1 of Targeted long-read sequencing identified a causal structural variant in X-linked nephrogenic diabetes insipidus
Creators: name: Strych, Lukáš
name: Černá, Monika
name: Hejnalová, Markéta
name: Zavoral, Tomáš
name: Komrsková, Pavla
name: Tejcová, Jitka
name: Bitar, Ibrahim
name: Sládková, Eva
name: Sýkora, Josef
name: Šubrt, Ivan
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1.
A Map-Making Algorithm for the Planck Surveyor
Creators: name: Natoli, P.
name: de Gasperis, G.
name: Gheller, C.
name: Vittorio, N.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present a parallel implementation of a map-making algorithm for CMB anisotropy experiments which is both fast and efficient. We show for the first time a Maximum Likelihood, minimum variance map obtained by processing the entire data stream expected from the Planck Surveyor, under the assumption of a symmetric beam profile. Here we restrict ourselves to the case of the 30 GHz channel of the Planck Low Frequency Instrument. The extension to Planck higher frequency channels is straightforward. If the satellite pointing periodicity is good enough to average data that belong to the same sky circle, then the code runs very efficiently on workstations. The serial version of our code also runs on very competitive time-scales the map-making pipeline for current and forthcoming balloon borne experiments.
description: 11 pages, 10 figures. Reflects accepted A&A version
Generalised BGP reflection functors via the Grothendieck construction
Creators: name: Dyckerhoff, Tobias
name: Jasso, Gustavo
name: Walde, Tashi
Publisher: name: arXiv
Year: 2019
Subjects: subject: Representation Theory (math.RT)
subject: Algebraic Topology (math.AT)
subject: FOS: Mathematics
subject: 16G20 (Primary), 18E30 (Secondary)

description: Inspired by work of Ladkani, we explain how to construct generalisations of the classical reflection functors of Bernšte\uın, Gel'fand and Ponomarev by means of the Grothendieck construction.
description: 8 pages; v2: minor edits
A minimalist two-level foundation for constructive mathematics
Creators: name: Maietti, Maria Emilia
Publisher: name: arXiv
Year: 2008
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: 03G30, 03B15, 18C50, 03B20, 03F55

description: We present a two-level theory to formalize constructive mathematics as advocated in a previous paper with G. Sambin. One level is given by an intensional type theory, called Minimal type theory. This theory extends the set-theoretic version introduced in the mentioned paper with collections. The other level is given by an extensional set theory which is interpreted in the first one by means of a quotient model. This two-level theory has two main features: it is minimal among the most relevant foundations for constructive mathematics; it is constructive thanks to the way the extensional level is linked to the intensional one which fulfills the "proofs-as-programs" paradigm and acts as a programming language.
description: 46 pages, revised version (I corrected typos and omissions in the definition of canonical isomorphisms)