cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Photometric redshift and classification for the XMM-COSMOS sources
Creators: name: Salvato, M.
name: Hasinger, G.
name: Ilbert, O.
name: Zamorani, G.
name: Brusa, M.
name: Scoville, N.
name: Rau, A.
name: Capak, P.
name: Arnouts, S.
name: Aussel, H.
name: Bolzonella, M.
name: Buongiorno, A.
name: Cappelluti, N.
name: Caputi, K.
name: Civano, F.
name: Cook, R.
name: Elvis, M.
name: Gilli, R.
name: Jahnke, K.
name: Kartaltepe, J. S.
name: Impey, C. D.
name: Lamareille, F.
name: Floch, E. Le
name: Lilly, S.
name: Mainieri, V.
name: McCarthy, P.
name: McCracken, H.
name: Mignoli, M.
name: Mobasher, B.
name: Murayama, T.
name: Sasaki, S.
name: Sanders, D. B.
name: Schiminovich, D.
name: Shioya, Y.
name: Shopbell, P.
name: Silvermann, J.
name: Smolcic, V.
name: Surace, J.
name: Taniguchi, Y.
name: Thompson, D.
name: Trump, J. R.
name: Urry, M.
name: Zamojski, M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present photometric redshifts and spectral energy distribution (SED) classifications for a sample of 1542 optically identified sources detected with XMM in the COSMOS field. Our template fitting classifies 46 sources as stars and 464 as non-active galaxies, while the remaining 1032 require templates with an AGN contribution. High accuracy in the derived photometric redshifts was accomplished as the result of 1) photometry in up to 30 bands with high significance detections, 2) a new set of SED templates including 18 hybrids covering the far-UV to mid-infrared, which have been constructed by the combination of AGN and non-active galaxies templates, and 3) multi-epoch observations that have been used to correct for variability (most important for type 1 AGN). The reliability of the photometric redshifts is evaluated using the sub-sample of 442 sources with measured spectroscopic redshifts. We achieved an accuracy of $σ_{Δz/(1+z_{spec})} = 0.014$ for i$_{AB}^*
description: Accepted for publication in ApJ
The Association Between Teen Dating Violence and Suicidal Behavior: Risk Factors, Theoretical Frameworks & Clinical Implications
Creators: name: Roy, Ananya
Publisher: name: The University of Texas at Austin
Year: 2020
Subjects: teen dating violence
suicide
adolescent health

description: Teenage dating violence (TDV) and suicidal behaviors are prevalent and serious issues that impact adolescents in the United States. Despite the gravity of these issues, data regarding the relationship between teenage violence victimization and subsequent suicidal behavior within adolescent populations is limited as most studies tend to focus solely on adult relationships. This study evaluates the association between different types of TDV and suicidal behaviors using data from the 2017 Youth Risk Behavior Survey (YRBS). This research also is attempting to replicate previous research that adolescents who experience relationship violence are more than twice as likely to consider and attempt suicide than peers who have not been previously victimized (Belshaw et al., 2012). Our findings indicated that adolescent victims of both physical and sexual TDV have a higher risk of developing suicidal ideation, planning a suicide attempt, attempting suicide and having an injurious attempt. Implications for physicians on how to address TDV are discussed.
Development of an indirect competitive ELISA based on immunomagnetic beads’ clean-up for detection of maduramicin in three chicken tissues
Creators: name: Song, Meirong
name: Xiao, Zhiming
name: Xue, Yanan
name: Zhang, Xiya
name: Ding, Shuangyang
name: Li, Jiancheng
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: An indirect competitive enzyme-linked immunosorbent assay (ic-ELISA) based on immunomagnetic beads' (IMBs) clean-up was developed for detection of the residues of maduramicin (MD) in different chicken tissues. IMBs coated with a specific monoclonal antibody (MAb) against MD named MAb 2D6 were applied to enrich the residues of MD in chicken tissues. The specificities of these IMBs were well maintained and the reversibility remained at more than 73% of the original capability after being used for three times. After elution, enriched MD was detected by a conventional ic-ELISA. The limits of detection of MD were 72, 74 and 173 μg/kg in chicken muscle, skin and fat, and liver, respectively. Recoveries ranged from 80.0% to 115.8% with coefficients of variation being less than 11.3%. These results indicated that a rapid, robust clean-up of IMBs combining ELISA provides a simple, time-saving and environmentally friendly method to detect MD in chicken tissues.
Random Sampling Plus Fake Data: Multidimensional Frequency Estimates With Local Differential Privacy
Creators: name: Arcolezi, Héber H.
name: Couchot, Jean-François
name: Bouna, Bechara Al
name: Xiao, Xiaokui
Publisher: name: arXiv
Year: 2021
Subjects: subject: Cryptography and Security (cs.CR)
subject: FOS: Computer and information sciences

description: With local differential privacy (LDP), users can privatize their data and thus guarantee privacy properties before transmitting it to the server (a.k.a. the aggregator). One primary objective of LDP is frequency (or histogram) estimation, in which the aggregator estimates the number of users for each possible value. In practice, when a study with rich content on a population is desired, the interest is in the multiple attributes of the population, that is to say, in multidimensional data ($d \geq 2$). However, contrary to the problem of frequency estimation of a single attribute (the majority of the works), the multidimensional aspect imposes to pay particular attention to the privacy budget. This one can indeed grow extremely quickly due to the composition theorem. To the authors' knowledge, two solutions seem to stand out for this task: 1) splitting the privacy budget for each attribute, i.e., send each value with $\fracε{d}$-LDP (Spl), and 2) random sampling a single attribute and spend all the privacy budget to send it with $ε$-LDP (Smp). Although Smp adds additional sampling error, it has proven to provide higher data utility than the former Spl solution. However, we argue that aggregators (who are also seen as attackers) are aware of the sampled attribute and its LDP value, which is protected by a "less strict" $e^ε$ probability bound (rather than $e^{ε/d}$). This way, we propose a solution named Random Sampling plus Fake Data (RS+FD), which allows creating uncertainty over the sampled attribute by generating fake data for each non-sampled attribute; RS+FD further benefits from amplification by sampling. We theoretically and experimentally validate our proposed solution on both synthetic and real-world datasets to show that RS+FD achieves nearly the same or better utility than the state-of-the-art Smp solution.
Additional file 5 of o8G-modified circKIAA1797 promotes lung cancer development by inhibiting cuproptosis
Creators: name: Xu, Haotian
name: Zhao, Qingyun
name: Cai, Dunyu
name: Chen, Xingcai
name: Zhou, Xiaodong
name: Gao, Yihong
name: Wu, Jiaxi
name: Yuan, Shengyi
name: Li, Deqing
name: Zhang, Ruirui
name: Peng, Wenyi
name: Li, Gang
name: Nan, Aruo
Publisher: name: figshare
Year: 2025
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 5
An oxygen-rich, tetrahedral surface phase on high-temperature rutile VO$_2$(110)$_\text{T}$ single crystals
Creators: name: Wagner, Margareta
name: Planer, Jakub
name: Heller, Bettina S. J.
name: Langer, Jens
name: Limbeck, Andreas
name: Boatner, Lynn A.
name: Steinrück, Hans-Peter
name: Redinger, Josef
name: Maier, Florian
name: Mittendorfer, Florian
name: Schmid, Michael
name: Diebold, Ulrike
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Vanadium dioxide undergoes a metal-insulator transition (MIT) from an insulating (monoclinic) to a metallic (tetragonal) phase close to room temperature, which makes it a promising functional material for many applications, e.g. as chemical sensors. Not much is known about its surface and interface properties, although these are critical in many of its applications. This work presents an atomic-scale investigation of the tetragonal rutile VO$_2$(110)$_\text{T}$ single-crystal surface and reports results obtained with scanning tunneling microscopy (STM), low-energy electron diffraction (LEED) and X-ray photoelectron spectroscopy (XPS), supported by density-functional theory-based (DFT) calculations. The surface reconstructs into an oxygen-rich (2$\times$2) superstructure that coexists with small patches of the underlying, unreconstructed (110)-(1$\times$1) surface. The best structural model for the (2$\times$2) surface termination, conceptually derived from a vanadium pentoxide (001) monolayer, consists of rings of corner-shared tetrahedra. Over a wide range of oxygen chemical potentials this reconstruction is more stable than the unreconstructed (110) surface as well as models proposed in the literature.
title: Die antiken Sonnenuhren Griechenlands
title: Die Funde in historischer Sicht
titleType: Subtitle
Creators: name: Schaldach, Karlheinz
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Sonnenuhr
subject: Innovation
subject: Antikes Griechenland
subject: Antikes Rom
subject: Inschriften
subject: Wissenstransfer
subject: 900 Geschichte und Geografie::930 Geschichte des Altertums (bis ca. 499), Archäologie::930 Geschichte des Altertums bis ca. 499, Archäologie

description: Bei den Griechen und Römern war es üblich, die Stunden, die den Zeitraum von Sonnenaufgang bis Sonnenuntergang unterteilten, an Sonnenuhren abzulesen. Es waren Messinstrumente, die von griechischen Wissenschaftlern ersonnen wurden. Sie offenbaren eine intensive Auseinandersetzung mit astronomischen Phänomenen, während ihre Ausführung den ihnen beigemessenen Sinn und Wert widerspiegelt. Kein anderes wissenschaftliches Instrument der Antike hat sich so häufig erhalten. Ihre Anzahl spiegelt die Wertschätzung der Innovation in der damaligen Gesellschaft wider. Dieser Doppelband stellt nicht nur einzelne Funde griechischer Sonnenuhren in Wort und Bild vor, sondern will darüber hinaus durch die Einbeziehung antiker Texte und Inschriften sowie antiker Abbildungen aufzeigen, wie die Sonnenuhr in das kulturelle Leben des Altertums eingebunden war. Dem schließt sich eine Betrachtung der mathematischen und astronomischen Grundlagen des Messinstruments und seiner Genauigkeit an. Der vorliegende Band I eröffnet anhand zahlreicher Forschungsliteratur neue Perspektiven auf die antiken Sonnenuhren. Der Schwerpunkt der Studie liegt dabei auf den griechischen Uhren, doch werden römische Exemplare und Abbildungen sowie lateinische Texte und Inschriften insbesondere bei Fragen nach dem Wissenstransfer mit herangezogen.
High-resolution neural network-driven mapping of multiple diffusion metrics leveraging asymmetries in the balanced SSFP frequency profile
Creators: name: Birk, Florian
name: Glang, Felix
name: Loktyushin, Alexander
name: Birkl, Christoph
name: Ehses, Philipp
name: Scheffler, Klaus
name: Heule, Rahel
Publisher: name: arXiv
Year: 2021
Subjects: subject: Medical Physics (physics.med-ph)
subject: FOS: Physical sciences

description: We suggest to utilize the rich information content about microstructural tissue properties entangled in asymmetric balanced steady-state free precession (bSSFP) profiles to estimate multiple diffusion metrics simultaneously by neural network (NN) parameter quantification. A 12-point bSSFP phase-cycling scheme with high-resolution whole-brain coverage is employed at 3 T and 9.4 T for NN input. Low-resolution target diffusion data are derived based on diffusion-weighted spin-echo echo-planar-imaging (SE-EPI) scans, i.e., mean, axial, and radial diffusivity (MD, AD, RD), fractional anisotropy (FA) as well as the spherical coordinates (azimuth $Φ$ and inclination $Θ$) of the principal diffusion eigenvector. A feedforward NN is trained with incorporated probabilistic uncertainty estimation. The NN predictions yielded highly reliable results in white matter (WM) and gray matter (GM) structures for MD. The quantification of FA, AD, and RD was overall in good agreement with the reference but the dependence of these parameters on WM anisotropy was somewhat biased, e.g., in corpus callosum. The inclination $Θ$ was well predicted for anisotropic WM structures while the azimuth $Φ$ was overall poorly predicted. The findings were highly consistent across both field strengths. Application of the optimized NN to high-resolution input data provided whole-brain maps with rich structural details. In conclusion, the proposed NN-driven approach showed potential to provide distortion-free high-resolution whole-brain maps of multiple diffusion metrics at high to ultra-high field strengths in clinically relevant scan times.
description: 8 Figures, 1 Table. Supporting Information: 2 Supporting Subsections, 1 Supporting Figure
On topological Hochschild homology of the 𝐾(1)‐local sphere
Creators: name: Angelini‐Knoll, Gabriel
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Hochschild
subject: K(1) ‐local sphere
subject: 500 Naturwissenschaften und Mathematik::510 Mathematik::510 Mathematik

description: We compute mod (𝑝,𝑣1) topological Hochschild homology of the connective cover of the 𝐾(1)‐local sphere spectrum for all primes 𝑝⩾3. This is accomplished using a May‐type spectral sequence in topological Hochschild homology constructed from a filtration of a commutative ring spectrum.
Segmentation of DNA sequences into twostate regions and melting fork regions
Creators: name: Tøstesen, Eivind
name: Sandve, Geir Kjetil
name: Liu, Fang
name: Hovig, Eivind
Publisher: name: arXiv
Year: 2008
Subjects: subject: Biomolecules (q-bio.BM)
subject: Genomics (q-bio.GN)
subject: FOS: Biological sciences

description: The accurate prediction and characterization of DNA melting domains by computational tools could facilitate a broad range of biological applications. However, no algorithm for melting domain prediction has been available until now. The main challenges include the difficulty of mathematically mapping a qualitative description of DNA melting domains to quantitative statistical mechanics models, as well as the absence of 'gold standards' and a need for generality. In this paper, we introduce a new approach to identify the twostate regions and melting fork regions along a given DNA sequence. Compared with an ad hoc segmentation used in one of our previous studies, the new algorithm is based on boundary probability profiles, rather than standard melting maps. We demonstrate that a more detailed characterization of the DNA melting domain map can be obtained using our new method, and this approach is independent of the choice of DNA melting model. We expect this work to drive our understanding of DNA melting domains one step further.
description: 17 pages, 8 figures; new introduction, added refs, minor changes
Acceleration of Galactic Supershells by Lyman Alpha Radiation
Creators: name: Dijkstra, Mark
name: Loeb, Abraham
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Scattering of Lyman Alpha (hereafter Lya) photons by neutral hydrogen gas in a single outflowing 'supershell' around star forming regions often explains the shape and offset of the observed Lya emission line from galaxies. We compute the radiation pressure that is exerted by this scattered Lya radiation on the outflowing material. We show that for reasonable physical parameters, Lya radiation pressure alone can accelerate supershells to velocities in the range v_sh=200-400 km/s. These supershells possibly escape from the gravitational potential well of their host galaxies and contribute to the enrichment of the intergalactic medium. We compute the physical properties of expanding supershells that are likely to be present in a sample of known high-redshift (z=2.7-5.0) galaxies, under the assumption that they are driven predominantly by Lya radiation pressure. We predict ranges of radii r_sh=0.1-10 kpc, ages t_sh=1-100 Myr, and energies E_sh=1e53-1e55 ergs, which are in reasonable agreement with the properties of local galactic supershells. Furthermore, we find that the radius, r_sh, of a Lya-driven supershell of constant mass depends uniquely on the intrinsic Lya luminosity of the galaxy, L_alpha, the HI column density of the supershell, N_HI, and the shell speed, v_sh, through the scaling relation r_sh ~ L_alpha/(N_HI v_sh^2). We derive mass outflow rates in supershells that reach ~10-100% of the star formation rates of their host galaxies.
description: 9 pages, 3 figures, Accepted to MNRAS after a moderate revision. Discussion on dust expanded. Main conclusions unaffected
Do tough measures against banks complicate matters.docx
Creators: name: Nejan Jabbarova
Publisher: name: figshare
Year: 2021
Subjects: subject: 140207 Financial Economics
subject: FOS: Economics and business
subject: 140210 International Economics and International Finance

description: Based on the experience of previous decades, it can be argued that economic, financial and banking crises in most cases occur in synergy. At the same time, it is the banking sector that is already among the most affected in the first phase of the economic crisis. In the current period, the temporary self-isolation associated with the outbreak of the coronavirus pandemic has put the world economy on the brink of a recession, more serious than the 2008’ Financial Crisis. In this regard, it is impossible to ignore the fact that the pandemic has had and continues to have a colossal impact on the activities of credit institutions. This article reveals the specifics of regulating banks' liquidity in the current conditions of uncertainty.
Medium effects in antikaon-induced $Ξ^-$ hyperon production on nuclei near threshold
Creators: name: Paryev, E. Ya.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We study the antikaon-induced inclusive cascade $Ξ^-$ hyperon production from $^{12}$C and $^{184}$W target nuclei near threshold within a nuclear spectral function approach. The approach describes incoherent direct $Ξ^-$ hyperon production in elementary ${K^-}p \to {K^+}Ξ^-$ and ${K^-}n \to {K^0}Ξ^-$ processes as well as takes into account the influence of the scalar nuclear $K^-$, $K^+$, $K^0$, $Ξ^-$ and their Coulomb potentials on these processes. We calculate the absolute differential and total cross sections for the production of $Ξ^-$ hyperons off these nuclei at laboratory angles $\le$ 45$^{\circ}$ by $K^-$ mesons with momenta of 1.0 and 1.3 GeV/c, which are close to the threshold momentum (1.05 GeV/c) for $Ξ^-$ hyperon production on the free target nucleon at rest. We also calculate the momentum dependence of the transparency ratio for the $^{184}$W/$^{12}$C combination for $Ξ^-$ hyperons at these $K^-$ beam momenta. We show that the $Ξ^-$ differential and total (absolute and relative) production cross sections at the considered initial momenta reveal a distinct sensitivity to the variations in the scalar $Ξ^-$ nuclear potential at saturation density $ρ_0$, studied in the paper, in the low-momentum region of 0.1--0.6 GeV/c. We also demonstrate that for the subthreshold $K^-$ meson momentum of 1.0 GeV/c there is a strong sensitivity of the transparency ratio for $Ξ^-$ hyperons to the considered changes in the $Ξ^-$ nuclear potential at all outgoing $Ξ^-$ momenta as well. Therefore, the measurement of these absolute and relative observables in a dedicated experiment at the J-PARC will provide valuable information on the $Ξ^-$ in-medium properties, which will be complementary to that deduced from the study of the inclusive ($K^-$,$K^+$) reactions at incident momenta of 1.6--1.8 GeV/c in the $Ξ^-$ bound and quasi-free regions.
description: 31 pages. arXiv admin note: text overlap with arXiv:2102.00789
On topological spin excitations on a rigid torus
Creators: name: Carvalho-Santos, V. L.
name: Moura, A. R.
name: Moura-Melo, W. A.
name: Pereira, A. R.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We study Heisenberg model of classical spins lying on the toroidal support, whose internal and external radii are $r$ and $R$, respectively. The isotropic regime is characterized by a fractional soliton solution. Whenever the torus size is very large, $R\to\infty$, its charge equals unity and the soliton effectively lies on an infinite cylinder. However, for R=0 the spherical geometry is recovered and we obtain that configuration and energy of a soliton lying on a sphere. Vortex-like configurations are also supported: in a ring torus ($R>r$) such excitations present no core where energy could blow up. At the limit $R\to\infty$ we are effectively describing it on an infinite cylinder, where the spins appear to be practically parallel to each other, yielding no net energy. On the other hand, in a horn torus ($R=r$) a singular core takes place, while for $R
description: 11 pages, 9 figures
Singularities in geodesic surface congruence
Creators: name: Cho, Yong Seung
name: Hong, Soon-Tae
Publisher: name: arXiv
Year: 2008
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: In the stringy cosmology, we investigate singularities in geodesic surface congruences for the time-like and null strings to yield the Raychaudhuri type equations possessing correction terms associated with the novel features owing to the strings. Assuming the stringy strong energy condition, we have a Hawking-Penrose type inequality equation. If the initial expansion is negative so that the congruence is converging, we show that the expansion must pass through the singularity within a proper time. We observe that the stringy strong energy conditions of both the time-like and null string congruences produce the same inequality equation.
description: 4 pages
Magnetic-nanoparticles-based fluorescent immunoassay for individual and simultaneous determination of dichlorvos and paraoxon in milk
Creators: name: Yaneva, Marina
name: Ivanov, Yavor
name: Todorov, Nikola
name: Godjevargova, Tzonka
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: Hematology
subject: Plant Biology

description: A sensitive and rapid magnetic-nanoparticles-based fluorescent immunoassay (MNPs-FIA) for individual and simultaneous determination of dichlorvos (DDVP) and paraoxon in untreated raw milk was developed. The conjugates DDVP–cBSA (cationized bovine serum albumin) and paraoxon–BSA (bovine serum albumin) were labeled by fluorescent dyes. The optimal amount of immobilized polyclonal anti-DDVP and anti-paraoxon antibodies on MNPs (0.375 mg Ab-MNPs) and optimal concentrations of DDVP–cBSA–FITC (18 µg/mL) and paraoxon–BSA–FITC (22 µg/mL) for MNPs-FIA were determined. The calibration curves of individual and simultaneous immunoassays of DDVP and paraoxon were investigated. The IC50 value of the individual paraoxon assay in raw cow’s milk was 60 ng/mL and linear range 2–300 ng/mL. The IC50 value of the individual DDVP assay was 70 ng/mL and linear range 5–300 ng/mL. The IC50 values of the paraoxon and DDVP (100 and 120 ng/mL respectively) in simultaneous assay were higher than those of the individual ones, and their linear ranges were 10–400 ng/mL.
Nondipole photoelectron momentum shifts in strong-field ionization with mid-infrared laser pulses of long duration
Creators: name: Lund, Mads Middelhede
name: Madsen, Lars Bojer
Publisher: name: arXiv
Year: 2021
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: We consider atomic strong-field ionization in the long-pulse limit for linearly polarized infrared laser fields. We show how nondipole effects in the plane formed by the propagation and polarization directions lead to (i) a shift of the origin of the rings describing the energetically allowed final electron momenta for individual above-threshold ionization channels and (ii) a redistribution in the continuum population on each ring.
description: 6 pages, 4 figures
Additional file 6 of o8G-modified circKIAA1797 promotes lung cancer development by inhibiting cuproptosis
Creators: name: Xu, Haotian
name: Zhao, Qingyun
name: Cai, Dunyu
name: Chen, Xingcai
name: Zhou, Xiaodong
name: Gao, Yihong
name: Wu, Jiaxi
name: Yuan, Shengyi
name: Li, Deqing
name: Zhang, Ruirui
name: Peng, Wenyi
name: Li, Gang
name: Nan, Aruo
Publisher: name: figshare
Year: 2025
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 6
COSMOS Photometric Redshifts with 30-bands for 2-deg2
Creators: name: Ilbert, O.
name: Capak, P.
name: Salvato, M.
name: Aussel, H.
name: McCracken, H. J.
name: Sanders, D. B.
name: Scoville, N.
name: Kartaltepe, J.
name: Arnouts, S.
name: Floc'h, E. Le
name: Mobasher, B.
name: Taniguchi, Y.
name: Lamareille, F.
name: Leauthaud, A.
name: Sasaki, S.
name: Thompson, D.
name: Zamojski, M.
name: Zamorani, G.
name: Bardelli, S.
name: Bolzonella, M.
name: Bongiorno, A.
name: Brusa, M.
name: Caputi, K. I.
name: Carollo, C. M.
name: Contini, T.
name: Cook, R.
name: Coppa, G.
name: Cucciati, O.
name: de la Torre, S.
name: de Ravel, L.
name: Franzetti, P.
name: Garilli, B.
name: Hasinger, G.
name: Iovino, A.
name: Kampczyk, P.
name: Kneib, J. -P.
name: Knobel, C.
name: Kovac, K.
name: Borgne, J. F. Le
name: Brun, V. Le
name: Fevre, O. Le
name: Lilly, S.
name: Looper, D.
name: Maier, C.
name: Mainieri, V.
name: Mellier, Y.
name: Mignoli, M.
name: Murayama, T.
name: Pello, R.
name: Peng, Y.
name: Perez-Montero, E.
name: Renzini, A.
name: Ricciardelli, E.
name: Schiminovich, D.
name: Scodeggio, M.
name: Shioya, Y.
name: Silverman, J.
name: Surace, J.
name: Tanaka, M.
name: Tasca, L.
name: Tresse, L.
name: Vergani, D.
name: Zucca, E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We present accurate photometric redshifts in the 2-deg2 COSMOS field. The redshifts are computed with 30 broad, intermediate, and narrow bands covering the UV (GALEX), Visible-NIR (Subaru, CFHT, UKIRT and NOAO) and mid-IR (Spitzer/IRAC). A chi2 template-fitting method (Le Phare) was used and calibrated with large spectroscopic samples from VLT-VIMOS and Keck-DEIMOS. We develop and implement a new method which accounts for the contributions from emission lines (OII, Hbeta, Halpha and Ly) to the spectral energy distributions (SEDs). The treatment of emission lines improves the photo-z accuracy by a factor of 2.5. Comparison of the derived photo-z with 4148 spectroscopic redshifts (i.e. Delta z = zs - zp) indicates a dispersion of sigma_{Delta z/(1+zs)}=0.007 at i<22.5, a factor of 2-6 times more accurate than earlier photo-z in the COSMOS, CFHTLS and COMBO-17 survey fields. At fainter magnitudes i<24 and z<1.25, the accuracy is sigma_{Delta z/(1+zs)}=0.012. The deep NIR and IRAC coverage enables the photo-z to be extended to z~2 albeit with a lower accuracy (sigma_{Delta z/(1+zs)}=0.06 at i~24). The redshift distribution of large magnitude-selected samples is derived and the median redshift is found to range from z=0.66 at 22
description: 21 pages, 14 figures, and 3 tables ; accepted for publication in ApJ
Do tough measures against banks complicate matters?
Creators: name: Nejan Jabbarova
Publisher: name: figshare
Year: 2021
Subjects: subject: 140207 Financial Economics
subject: FOS: Economics and business
subject: 140210 International Economics and International Finance

description: Based on the experience of previous decades, it can be argued that economic, financial and banking crises in most cases occur in synergy. At the same time, it is the banking sector that is already among the most affected in the first phase of the economic crisis. In the current period, the temporary self-isolation associated with the outbreak of the coronavirus pandemic has put the world economy on the brink of a recession, more serious than the 2008’ Financial Crisis. In this regard, it is impossible to ignore the fact that the pandemic has had and continues to have a colossal impact on the activities of credit institutions. This article reveals the specifics of regulating banks' liquidity in the current conditions of uncertainty.
Heated anemometry and thermometry in water
Creators: name: Lueck, Rolf Gero
Publisher: name: University of British Columbia
Year: 2010

description: The characteristics of several types of heated sensors used for measuring oceanic turbulence have been examined. The author measured the steady heat flux from glass coated ellipsoidal microbead thermistors, computed numerically the unsteady heat flux from an ideal constant temperature flat plate, and analyzed the steady flow calibration data of a paralene-c coated plate thermistor as well as the steady and unsteady calibration data of two conical constant temperature hot film anemometers. In order to understand the behaviour of probes alone, thermal models of these sensors have been developed. The models incorporate a Nusselt number governed steady heat flux from the wetted surface and the thermal effects of a surface coating and a supportive substrate. Derived functional relationships between the steady heat flux and the flow rate agree favourably with the available calibration data. The quasi-steady sensitivity of these probes when used as anemometers or thermometers as well as their signal contamination by temperature or velocity are calculated using the functional heat flux relationships. The substrate and the coating reduce the sensitivity to temperature and to speed as well as the ratio of speed-to-temperature sensitivity. The response of sensors is not governed by the Nusselt number when the boundary layer is unsteady. The unsteady response of a sensor to velocity oscillations is governed by its unsteady viscous boundary layer and may increase with increasing frequency over some frequency ranges. The response bandwidth is wider for velocity than for temperature. The ratio of unsteady temperature-to-velocity sensitivity is highest at zero frequency. Frequency response calibrations methods must realistically simulate the sensor's unsteady viscous boundary layer.
How hole defects modify vortex dynamics in ferromagnetic nanodisks
Creators: name: Moura-Melo, W. A.
name: Pereira, A. R.
name: Silva, R. L.
name: Oliveira-Neto, N. M.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Defects introduced in ferromagnetic nanodisks may deeply affect the structure and dynamics of stable vortex-like magnetization. Here, analytical techniques are used for studying, among other dynamical aspects, how a small cylindrical cavity modify the oscillatory modes of the vortex. For instance, we have realized that if the vortex is nucleated out from the hole its gyrotropic frequencies are shifted below. Modifications become even more pronounced when the vortex core is partially or completely captured by the hole. In these cases, the gyrovector can be partially or completely suppressed, so that the associated frequencies increase considerably, say, from some times to several powers. Possible relevance of our results for understanding other aspects of vortex dynamics in the presence of cavities and/or structural defects are also discussed.
description: 9 pages, 4 pages
A novel variable antibody fragment dimerized by the dHLX peptide with enhanced affinity against amantadine compared to its corresponding scFv antibody
Creators: name: Xie, Sanlei
name: Wen, Kai
name: Peng, Tao
name: Wang, Jianyi
name: Yao, Kai
name: Jiang, Haiyang
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Amantadine (AMA) is an illegally used antiviral drug in the poultry industry, it is necessary to establish a fast, accurate and time-saving detection method for poultry food. The antibody-based immunoassay can achieve fast and accurate requirements. We developed a recombinant antibody-based specificity immunoassay for AMA. In the recombinant antibody, the heavy chain variable region (VH) is connected covalently with the light chain variable region (VL) by the artificial linker. Here, two recombinant antibodies’ single-chain variable fragment (scFv) and scFv-dHLX were constructed and functionally expressed in the periplasm of Escherichia coli. The helix-turn-helix peptide was utilized to dimerize VH and VL similar to the IgG counterpart. The ScFv-dHLX protein showed a higher binding ability and affinity resulting in improvement of in vitro affinity activity over its corresponding scFv. Our results not only indicated scFv-dHLX as an alternative for scFv in analytical application, but also offered a novel and efficient hetero-dimerization pattern of VH and VL leading to enhanced affinity.
Generation of Spin Cat States in an Engineered Dicke Model
Creators: name: Groiseau, Caspar
name: Masson, Stuart J.
name: Parkins, Scott
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study trajectories of collective spin states of an ensemble of spinors. The spinors considered here are either trapped ions in free space or atoms confined in a cavity, both systems of which are engineered through their interactions with light fields to obey an effective Dicke model. In an appropriate limit of the Dicke model, one obtains one-axis twisting dynamics of the collective spin and evolution after a finite time to a spin cat state, or, in the long-time limit, the Dicke state $|S,0\rangle_x$, conditioned upon there being no photon emissions from the system (i.e., no quantum jumps). If there is a jump, however, the system evolves probabilistically into one of a finite number of entangled-state cycles, where the system then undergoes a persistent sequence of jumps between two Dicke state superpositions in a rotated basis. The different cycles can be distinguished by the frequency at which jumps occur.
description: 12 pages, 8 figures
Silver-enhanced lateral flow immunoassay for highly-sensitive detection of potato leafroll virus
Creators: name: Panferov, Vasily G.
name: Safenkova, Irina V.
name: Byzova, Nadezhda A.
name: Varitsev, Yuri A.
name: V. Zherdev, Anatoly
name: B. Dzantiev, Boris
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Rapid non-laboratory screening of plants for pathogenic viruses crucially influences crop yields in modern agricultural technologies. The aim of this study was to develop a highly-sensitive lateral flow immunoassay (LFIA) for rapid detection of potato leafroll virus (PLRV), an infectious agent of one of the most widespread potato diseases. The proposed LFIA combines the formation of sandwich immune complexes with gold nanoparticles (GNP) as labels and silver enhancement. The enhancement stage was realized using mixture of silver lactate and hydroquinone and subsequent addition of chloride-containing buffer to stop silver reduction. LFIA with silver enhancement was 15 times more sensitive (detection limit 0.2 ng/mL; 15 min) compared with conventional LFIA (detection limit 3 ng/mL; 10 min). The enhanced LFIA detected PLRV in leaves’ extracts of infected potato in dilutions higher than enzyme-linked immunosorbent assay.
Water extract of pilose antler can inhibit breast cancer progression of the mouse through modulating its immune system
Creators: name: Zheng, Kexin
name: Fu, Chenghao
name: Jiang, Chunying
name: Yue, Xiqing
name: Ma, Shiliang
Publisher: name: Taylor & Francis
Year: 2018
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer
subject: Hematology
subject: Plant Biology

description: Pilose antler (PA) is used to treat many diseases, but its effect on breast cancer is still unclear. Here, we report the effects of PA on the growth of the mouse mammary tumour in vitro and in vivo, and its effects on immune system of the tumor-bearing mice. The 4T1 mouse mammary tumour cells were cultured with media supplemented with water extract of PA (WEPA), and the female BALB/c mice transplanted with 4T1 cells were treated by gavage with WEPA. The results showed that WEPA promoted the proliferation of 4T1 cells in vitro, while inhibited the growth of 4T1 tumour in vivo. In addition, WEPA increased the proportion of CD4+ T cells, CD8+ T cells and NK cells and reduced myeloid-derived suppressive cells in mouse peripheral blood. These results suggest that WEPA can inhibit the growth of mouse 4T1 tumours through modulating immune system of the mouse.
Inflation scenario via the Standard Model Higgs boson and LHC
Creators: name: Barvinsky, A. O.
name: Kamenshchik, A. Yu.
name: Starobinsky, A. A.
Publisher: name: arXiv
Year: 2008
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider a quantum corrected inflation scenario driven by a generic GUT or Standard Model type particle model whose scalar field playing the role of an inflaton has a strong non-minimal coupling to gravity. We show that currently widely accepted bounds on the Higgs mass falsify the suggestion of the paper arXiv:0710.3755 (where the role of radiative corrections was underestimated) that the Standard Model Higgs boson can serve as the inflaton. However, if the Higgs mass could be raised to $\sim 230$ GeV, then the Standard Model could generate an inflationary scenario with the spectral index of the primordial perturbation spectrum $n_s\simeq 0.935$ (barely matching present observational data) and the very low tensor-to-scalar perturbation ratio $r\simeq 0.0006$.
description: 13 pages, LaTeX
Additional file 7 of o8G-modified circKIAA1797 promotes lung cancer development by inhibiting cuproptosis
Creators: name: Xu, Haotian
name: Zhao, Qingyun
name: Cai, Dunyu
name: Chen, Xingcai
name: Zhou, Xiaodong
name: Gao, Yihong
name: Wu, Jiaxi
name: Yuan, Shengyi
name: Li, Deqing
name: Zhang, Ruirui
name: Peng, Wenyi
name: Li, Gang
name: Nan, Aruo
Publisher: name: figshare
Year: 2025
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Pharmacology
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Infectious Diseases
subject: FOS: Health sciences

description: Supplementary Material 7
Flat galaxies with dark matter halos - existence and stability
Creators: name: Firt, Roman
name: Rein, Gerhard
name: Seehafer, Martin
Publisher: name: arXiv
Year: 2008
Subjects: subject: Mathematical Physics (math-ph)
subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences
subject: 35B35; 85A05

description: We consider a model for a flat, disk-like galaxy surrounded by a halo of dark matter, namely a Vlasov-Poisson type system with two particle species, the stars which are restricted to the galactic plane and the dark matter particles. These constituents interact only through the gravitational potential which stars and dark matter create collectively. Using a variational approach we prove the existence of steady state solutions and their nonlinear stability under suitably restricted perturbations.
description: 39 pages
Magnetic monopole and string excitations in a two-dimensional spin ice
Creators: name: Mol, L. A. S.
name: Silva, R. L.
name: Silva, R. C.
name: Pereira, A. R.
name: Moura-Melo, W. A.
name: Costa, B. V.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We study the magnetic excitations of a square lattice spin-ice recently produced in an artificial form, as an array of nanoscale magnets. Our analysis, based upon the dipolar interaction between the nanomagnetic islands, correctly reproduces the ground-state observed experimentally. In addition, we find magnetic monopole-like excitations effectively interacting by means of the usual Coulombic plus a linear confining potential, the latter being related to a string-like excitation binding the monopoles pairs, what indicates that the fractionalization of magnetic dipoles may not be so easy in two dimensions. These findings contrast this material with the three-dimensional analogue, where such monopoles experience only the Coulombic interaction. We discuss, however, two entropic effects that affect the monopole interactions: firstly, the string configurational entropy may loose the string tension and then, free magnetic monopoles should also be found in lower dimensional spin ices; secondly, in contrast to the string configurational entropy, an entropically driven Coulomb force, which increases with temperature, has the opposite effect of confining the magnetic defects.
description: 8 pages. Accepted by Journal of Applied Physics (2009)
Studies of the bivalve, Macoma balthica (L.) on a mudflat receiving sewage effluent and on an unpolluted mudflat, Fraser River estuary, British Columbia
Creators: name: McGreer, Eric Rae
Publisher: name: University of British Columbia
Year: 2010

description: An investigation to determine the factors responsible for the distribution of a population of Maaoma balthica (L.) on a mudflat receiving sewage effluent was carried out in the Fraser River estuary of British Columbia. The factors examined were those suggested by previous studies to be controlling the distribution of the macro-invertebrate community. They included reduced salinity, low levels of dissolved oxygen, effluent toxicity, toxicity due to chlorination, substrate grain size, and the effects of metal contaminated sediments. Results of the study showed that salinity, dissolved oxygen levels and sediment grain size did not satisfactorily explain the distribution of M. balthica. Both unchlorinated and chlorinated sewage effluent were shown to be non-toxic to the clam in laboratory tests, and these results were confirmed by 7 day in situ bioassays. The factor which appeared to be responsible for the distribution of M. balthica was the degree of contamination of the substrate which affected the settling and survival of larval and juvenile clams. Heavy metals occurred in high concentrations in the contaminated sediments and were considered to be the most likely controlling factor.
Magnetic-nanoparticles-based fluorescent immunoassay for individual and simultaneous determination of dichlorvos and paraoxon in milk
Creators: name: Yaneva, Marina
name: Ivanov, Yavor
name: Todorov, Nikola
name: Godjevargova, Tzonka
Publisher: name: Taylor & Francis
Year: 2017
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Cell Biology
subject: Physiology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Developmental Biology
subject: Cancer
subject: Inorganic Chemistry
subject: Hematology
subject: Plant Biology

description: A sensitive and rapid magnetic-nanoparticles-based fluorescent immunoassay (MNPs-FIA) for individual and simultaneous determination of dichlorvos (DDVP) and paraoxon in untreated raw milk was developed. The conjugates DDVP–cBSA (cationized bovine serum albumin) and paraoxon–BSA (bovine serum albumin) were labeled by fluorescent dyes. The optimal amount of immobilized polyclonal anti-DDVP and anti-paraoxon antibodies on MNPs (0.375 mg Ab-MNPs) and optimal concentrations of DDVP–cBSA–FITC (18 µg/mL) and paraoxon–BSA–FITC (22 µg/mL) for MNPs-FIA were determined. The calibration curves of individual and simultaneous immunoassays of DDVP and paraoxon were investigated. The IC50 value of the individual paraoxon assay in raw cow’s milk was 60 ng/mL and linear range 2–300 ng/mL. The IC50 value of the individual DDVP assay was 70 ng/mL and linear range 5–300 ng/mL. The IC50 values of the paraoxon and DDVP (100 and 120 ng/mL respectively) in simultaneous assay were higher than those of the individual ones, and their linear ranges were 10–400 ng/mL.