cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Electronic structure of solid coronene: differences and commonalities to picene
Creators: name: Kosugi, Taichi
name: Miyake, Takashi
name: Ishibashi, Shoji
name: Arita, Ryotaro
name: Aoki, Hideo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have obtained the first-principles electronic structure of solid coronene, which has been recently discovered to exhibit superconductivity with potassium doping. Since coronene, along with picene, the first aromatic superconductor, now provide a class of superconductors as solids of aromatic compounds, here we compare the two cases in examining the electronic structures. In the undoped coronene crystal, where the molecules are arranged in a herringbone structure with two molecules in a unit cell, the conduction band above an insulating gap is found to comprise four bands, which basically originate from the lowest two unoccupied molecular orbitals (doubly-degenerate, reflecting the high symmetry of the molecular shape) in an isolated molecule but the bands are entangled as in solid picene. The Fermi surface for a candidate of the structure of K$_x$coronene with $x=3$, for which superconductivity is found, comprises multiple sheets, as in doped picene but exhibiting a larger anisotropy with different topology.
description: 5 pages, to be published in Phys. Rev. B
Velocity Structure of Self-Similar Spherically Collapsed Halos
Creators: name: Zukin, Phillip
name: Bertschinger, Edmund
Publisher: name: arXiv
Year: 2010
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Using a generalized self-similar secondary infall model, which accounts for tidal torques acting on the halo, we analyze the velocity profiles of halos in order to gain intuition for N-body simulation results. We analytically calculate the asymptotic behavior of the internal radial and tangential kinetic energy profiles in different radial regimes. We then numerically compute the velocity anisotropy and pseudo-phase-space density profiles and compare them to recent N-body simulations. For cosmological initial conditions, we find both numerically and analytically that the anisotropy profile asymptotes at small radii to a constant set by model parameters. It rises on intermediate scales as the velocity dispersion becomes more radially dominated and then drops off at radii larger than the virial radius where the radial velocity dispersion vanishes in our model. The pseudo-phase-space density is universal on intermediate and large scales. However, its asymptotic slope on small scales depends on the halo mass and on how mass shells are torqued after turnaround. The results largely confirm N-body simulations but show some differences that are likely due to our assumption of a one-dimensional phase space manifold.
description: 11 pages, 4 figures. Accepted by PRD
Transport in partially equilibrated inhomogeneous quantum wires
Creators: name: Levchenko, Alex
name: Micklitz, Tobias
name: Rech, Jerome
name: Matveev, K. A.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We study transport properties of weakly interacting one-dimensional electron systems including on an equal footing thermal equilibration due to three-particle collisions and the effects of large-scale inhomogeneities. We show that equilibration in an inhomogeneous quantum wire is characterized by the competition of interaction processes which reduce the electrons total momentum and such which change the number of right- and left-moving electrons. We find that the combined effect of interactions and inhomogeneities can dramatically increase the resistance of the wire. In addition, we find that the interactions strongly affect the thermoelectric properties of inhomogeneous wires and calculate their thermal conductance, thermopower, and Peltier coefficient.
description: 15 pages, 3 figures
title: Optimization of Ultrafast Dynamic Contrast-enhanced MRI of the breast; Phantom study
Creators: name: Ohashi, kazunori
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: MR
subject: Abscess delineation
subject: Cancer

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: Breast Imaging Reporting & Data System (BI-RADS®) was published by the American College of Radiology (ACR) in 1993 as a guideline for mammography with the aim of standardizing terminology and quality control in breast cancer imaging.[1] One of the...
Muon Capture Constraints on Sterile Neutrino Properties
Creators: name: McKeen, David
name: Pospelov, Maxim
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: We show that ordinary and radiative muon capture impose stringent constraints on sterile neutrino properties. In particular, we consider a sterile neutrino with a mass between 40 to $80 {\rm MeV}$ that has a large mixing with the muon neutrino and decays predominantly into a photon and light neutrinos due to a large transition magnetic moment. Such a model was suggested as a possible resolution to the puzzle presented by the results of the LSND, KARMEN, and MiniBooNE experiments. We find that the scenario with the radiative decay to massless neutrinos is ruled out by measurements of the radiative muon capture rates at TRIUMF in the relevant mass range by a factor of a few in the squared mixing angle. These constraints are complementary to those imposed by the process of electromagnetic upscattering and de-excitation of beam neutrinos inside the neutrino detectors induced by a large transition magnetic moment. The latter provide stringent constraints on the size of the transitional magnetic moment between muon, electron neutrinos and $N$. We also show that further extension of the model with another massive neutrino in the final state of the radiative decay may be used to bypass the constraints derived in this work.
description: 5 pages, 5 figures, revtex4-1. v2: updated to consider anisotropic sterile neutrino decay and a way of relaxing the RMC constraints by introducing another massive sterile neutrino; improved estimate of decay probability in target
Molecular mechanism of docosahexaenoic acid and eicosapentaenoic acid in regulating brain organoid development
Creators: name: 陈焯辉(Zhuohui Chen)
Publisher: name: CNGB
Year: 2025
Subjects: Raw sequence reads
Transcriptome or Gene expression
Multiisolate
Medical

description: To decipher the molecular mechanism of docosahexaenoic acid and eicosapentaenoic acid in regulating brain organoids, we conducted single-cell RNA sequencing using 10X Genomics technology to capture the single-cell transcriptome in the 40-day brain organoids. Each sample consists of multiple brain organoids (n>5). Each group has one sample sequenced.
title: Integration of Inter-Rater Agreement in AI-System Training and Testing for Mammographic Breast Density Classification
Creators: name: Kappler, Steffen
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Artificial Intelligence
subject: Breast
subject: Mammography
subject: Computer Applications-General
subject: Screening
subject: Tissue characterisation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: The term mammographic breast density (MBD) refers to the amount of fibro-glandular tissue in the breast visible on an x-ray mammogram. It is usually reported by radiologists based on the 4 classes (a, b, c, d) from the ACR BI-RADS atlas [1]. There...
Numerical Strategies of Computing the Luminosity Distance
Creators: name: Liu, De-Zi
name: Ma, Cong
name: Zhang, Tong-Jie
name: Yang, Zhi-Liang
Publisher: name: arXiv
Year: 2010
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We propose two efficient numerical methods of evaluating the luminosity distance in the spatially flat ΛCDM universe. The first method is based on the Carlson symmetric form of elliptic integrals, which is highly accurate and can replace numerical quadratures. The second method, using a modified version of Hermite interpolation, is less accurate but involves only basic numerical operations and can be easily implemented. We compare our methods with other numerical approximation schemes and explore their respective features and limitations. Possible extensions of these methods to other cosmological models are also discussed.
description: 4 pages, 2 figures. v2: A minor error in the last equation has been corrected (conclusions are not affected). v3: Accepted by MNRAS
On the higher-derivative supersymmetric gauge theory
Creators: name: Gama, F. S.
name: Gomes, M.
name: Nascimento, J. R.
name: Petrov, A. Yu.
name: da Silva, A. J.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the one-loop low-energy effective action for the higher-derivative superfield gauge theory coupled to a chiral matter.
description: 9 pages
Uncovering of subclinical necrotic enteritis in broiler chicken in Jordan
Creators: name: Hayajneh, Firas
name: Irshaid, Rabie
Publisher: name: figshare
Year: 2021
Subjects: subject: 70704 Veterinary Epidemiology
subject: FOS: Veterinary sciences
subject: 70706 Veterinary Medicine
subject: 70705 Veterinary Immunology

description: Abstract Clostridium perfringens - induced necrotic enteritis and related subclinical disease have become economically significant problems for the broiler industry. This study aims to determine the prevalence of subclinical necrotic enteritis caused by Clostridium perfringens in healthy broiler chickens in Irbid/Jordan, from June to September 2020. One hundred blood samples from 20 intensive poultry broilers farms were collected and analysed. Upon examining intestinal samples, different degrees of intestinal lesions from apparently normal chicken showed normal to severe necrosis based on 0 to 3 scoring system. The blood samples were investigated using an ELISA kit to detect the presence of antibodies against Clostridium perfringens in healthy appearing broilers. No significant difference was noticed between the different farms and different lesion scores. The prevalence of Clostridium perfringens among chickens in north Jordan flocks was 14.8%. A significant difference using Chi-square test (P=0.004) was noted between infected and non-infected farms. Certain farms showed limited cases (1-2 cases) while others showed higher numbers of infections.
title: Ð¢ÐµÑ Ð½Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¸ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¸ Ð¿Ð¾Ð»Ð¸Ð³Ð¾Ð½Ð½Ð¾Ð¼ ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¸ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÑ Ð¾ÑÑ Ð¾Ð´Ð¾Ð² Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Technical and technological solutions for landfill placement of industrial waste of aluminum production
Creators: name: Ð¡ÑÐ¾Ð»ÑÑÐ¾Ð², ÐÐ¸ÑÐ°Ð¸Ð»
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÐÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐµ Ð¾ÑÑ Ð¾Ð´Ñ
ÐÐ»ÑÐ¼Ð¸Ð½Ð¸Ð¹
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ÑÑÑÐµÑÐ¾Ð²ÐºÐ°
ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ñ

description: ÐÑÐ¸ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ðµ Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸Ñ ÐµÐ¶ÐµÐ³Ð¾Ð´Ð½Ð¾ Ð² Ð Ð¾ÑÑÐ¸Ð¸ Ð¾Ð±ÑÐ°Ð·ÑÐµÑÑÑ Ð¾ÐºÐ¾Ð»Ð¾ 15 Ð¼Ð¸Ð»Ð»Ð¸Ð¾Ð½Ð¾Ð² ÑÐ¾Ð½Ð½ Ð¾ÑÑÐ¾Ð´Ð¾Ð². ÐÑÐ½Ð¾Ð²Ð½Ð°Ñ ÑÐ°ÑÑÑ ÑÐ²ÐµÑÐ´ÑÑ Ð¾ÑÑÐ¾Ð´Ð¾Ð² Ð² Ð½Ð°ÑÑÐ¾ÑÑÐµÐµ Ð²ÑÐµÐ¼Ñ Ð½Ðµ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ ÑÑÐ¸Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð°, Ð² Ð Ð¾ÑÑÐ¸Ð¸ Ð¾ÑÑÑÑÑÑÐ²ÑÑÑ ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸ Ð¾Ð¿ÑÐ°Ð²Ð´Ð°Ð½Ð½ÑÐµ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ Ð¸Ñ Ð¿ÐµÑÐµÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¸Ð»Ð¸ Ð²ÑÐ¾ÑÐ¸ÑÐ½Ð¾Ð³Ð¾ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ. Ð ÑÐ¾ Ð¶Ðµ Ð²ÑÐµÐ¼Ñ, ÑÑÐ´ Ð¾ÑÑÐ¾Ð´Ð¾Ð² ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¾ÐºÑÐ¸ÑÐ½ÑÐ¼ Ð¸ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð´Ð»Ñ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ Ð¿ÑÐ¸ Ð²Ð¾Ð·Ð´ÐµÐ¹ÑÑÐ²Ð¸Ð¸ Ð°ÑÐ¼Ð¾ÑÑÐµÑÐ½ÑÑ Ð¾ÑÐ°Ð´ÐºÐ¾Ð² Ð¸ Ð²ÑÐ²ÐµÑÑÐ¸Ð²Ð°Ð½Ð¸Ð¸ Ð¿ÑÐ¸ Ð¸Ñ Ð½ÐµÐ¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¾Ð²Ð°Ð½Ð½Ð¾Ð¼ ÑÐºÐ»Ð°Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸. Ð ÑÐ²ÑÐ·Ð¸ Ñ ÑÑÐ¸Ð¼, Ð´Ð°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ°, Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð½Ð°Ñ Ð½Ð° Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¿Ð¾ ÑÐ°Ð·Ð´ÐµÐ»ÑÐ½Ð¾Ð¼Ñ, ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾Ð¼Ñ Ð¿Ð¾Ð»Ð¸Ð³Ð¾Ð½Ð½Ð¾Ð¼Ñ ÑÐ°Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐ²ÐµÑÐ´ÑÑ Ð¾ÑÑÐ¾Ð´Ð¾Ð² Ð°Ð»ÑÐ¼Ð¸Ð½Ð¸ÐµÐ²Ð¾Ð³Ð¾ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð°, Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½Ð¾ÑÑÑÑ ÑÑÐ¸Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ ÑÐ°ÑÑÐ¸ Ð¸Ð· Ð½Ð¸Ñ Ð² Ð±ÑÐ´ÑÑÐµÐ¼, ÑÐ²Ð»ÑÐµÑÑÑ, Ð½ÐµÑÐ¾Ð¼Ð½ÐµÐ½Ð½Ð¾, Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹.
description: In the production of aluminum annually in Russia produces about 15 million tons of waste. The main part of solid waste can not be disposed of at present, in Russia there are no economically justified technologies for their processing or secondary use. At the same time, a number of wastes are toxic and dangerous for the environment under the influence of atmospheric precipitation and weathering during their unorganized storage. In this regard, this work aimed at the justification and technical and technological implementation of solutions for separate, environmentally safe landfill placement of solid waste aluminum production, with the possibility of recycling some of them in the future, is undoubtedly relevant.
Stability Analysis in Tachyonic Potential Chameleon cosmology
Creators: name: Farajollahi, H.
name: Salehi, A.
name: Tayebi, F.
name: Ravanpak, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: We study general properties of attractors for tachyonic potential chameleon scalar-field model which possess cosmological scaling solutions. An analytic formulation is given to obtain fixed points with a discussion on their stability. The model predicts a dynamical equation of state parameter with phantom crossing behavior for an accelerating universe. We constrain the parameters of the model by best fitting with the recent data-sets from supernovae and simulated data points for redshift drift experiment generated by Monte Carlo simulations.
description: 20 pages, 13 figures
Star Forming Dense Cloud Cores in the TeV γ-ray SNR RX J1713.7-3946
Creators: name: Sano, H.
name: Sato, J.
name: Horachi, H.
name: Moribe, N.
name: Yamamoto, H.
name: Hayakawa, T.
name: Torii, K.
name: Kawamura, A.
name: Okuda, T.
name: Mizuno, N.
name: Onishi, T.
name: Maezawa, H.
name: Inoue, T.
name: Inutsuka, S.
name: Tanaka, T.
name: Matsumoto, H.
name: Mizuno, A.
name: Ogawa, H.
name: Stutzki, J.
name: Bertoldi, F.
name: Anderl, S.
name: Bronfman, L.
name: Koo, B. -C.
name: Burton, M. G.
name: Benz, A. O.
name: Fukui, Y.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: RX J1713.7-3946 is one of the TeV γ-ray supernova remnants (SNRs) emitting synchrotron X rays. The SNR is associated with molecular gas located at ~1 kpc. We made new molecular observations toward the dense cloud cores, peaks A, C and D, in the SNR in the 12CO(J=2-1) and 13CO(J=2-1) transitions at angular resolution of 90". The most intense core in 13CO, peak C, was also mapped in the 12CO(J=4-3) transition at angular resolution of 38". Peak C shows strong signs of active star formation including bipolar outflow and a far-infrared protostellar source and has a steep gradient with a r^{-2.2$\pm$0.4} variation in the average density within radius r. Peak C and the other dense cloud cores are rim-brightened in synchrotron X rays, suggesting that the dense cloud cores are embedded within or on the outer boundary of the SNR shell. This confirms the earlier suggestion that the X rays are physically associated with the molecular gas (Fukui et al. 2003). We present a scenario where the densest molecular core, peak C, survived against the blast wave and is now embedded within the SNR. Numerical simulations of the shock-cloud interaction indicate that a dense clump can indeed survive shock erosion, since shock propagation speed is stalled in the dense clump. Additionally, the shock-cloud interaction induces turbulence and magnetic field amplification around the dense clump that may facilitate particle acceleration in the lower-density inter-clump space leading to the enhanced synchrotron X rays around dense cores.
description: 22 pages, 7 figures, to accepted in The Astrophysical Journal. A full color version with higher resolution figures is available at http://www.a.phys.nagoya-u.ac.jp/~sano/ApJ10/ms_sano.pdf
title: Alterations of spontaneous cortical and subcortical activity in type 2 diabetes mellitus patients with depression
Creators: name: TIAN, Jing
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Neuroradiology brain
subject: MR-Functional imaging
subject: Observer performance
subject: Endocrine disorders

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: According to the World Report on Disability, type 2 diabetes (T2DM) is the third leading cause of disability worldwide [1] . T2DM and depression represent the top 15 global burdens of disease in total disability-adjusted life-years. T2DM patients...
title: Artificial Intelligence System (AIS) in Breast Screening Program (BSP) as support for human readers: what results in dense breasts (ACR-BIRADS categories C/D)?
Creators: name: Di Gaetano, Eleonora
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Breast
subject: Mammography
subject: Screening
subject: Cancer

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Multiple randomised controlled studies have shown that mammographic screening significantly reduces breast cancer mortality [1]. But if we considered 1000 women who attend one screening examination in biennial screening programmes, approximately...
Observation des effets du massage suédois relaxant sur la sensibilité somesthésique mesurés par le Quantitative Sensory Testing
Creators: name: Pinazza, Benoît
name: Yersin, Gilles
Publisher: name: Unknown
Year: 0
Subjects: subject: Massage suédois
subject: Physiothérapie
subject: Profil somatosensoriel
subject: Quantitative Sensory Testing
subject: hesav tb phy

description: Introduction : L’objectivation d’une modification de la sensibilité somesthésique suite à un massage suédois n’a, à notre connaissance, pas encore été testée et est souvent recherchée par les physiothérapeutes (Rulleau, Charles & Toussaint, 2017). L’objectif de cette recherche est donc d’évaluer si le massage suédois relaxant modifie la sensibilité somesthésique grâce au Quantitative Sensory Testing (QST). Matériel et méthode : Treize adultes de moins de quarante ans en bonne santé sans antécédent de lombalgie ni de douleur dans le cadrant inférieur ont été inclus. Un massage suédois relaxant de trente minutes a été appliqué entre deux QST. Les résultats ont été transformés en Z-scores (Rolke, Magerl & al., 2006) et analysés sous cette forme ainsi qu’en données brutes. Résultats : Une seule différence significative (p=0,016) entre les deux QST a été retrouvée pour le seuil de perception à la chaleur (WDT), avec une augmentation moyenne de 0,733 °C. Discussion : La seule différence significative observée dans les résultats n’est toutefois pas une différence cliniquement significative puisque l’erreur absolue du WDT est de 0.88 °C (Nothnagel & al., 2017). De plus aucune tendance globale à une modification de la sensibilité somesthésique n’est observée. Conclusion : Malgré ses nombreux effets bénéfiques sur la santé (Moyer, Rounds & Hannum, 2004), le massage suédois relaxant ne semble pas modifier la sensibilité somesthésique de sujets sains. Une modification du protocole de massage, de la récolte des données et de la population pourrait apporter d’autres résultats pertinents.
Recent BABAR Results on Two-photon Physics
Creators: name: Druzhinin, V. P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: Recent BABAR results on two-photon processes are presented. A high statistics study of the two-photon production of the charmonium states eta_c and eta_c(2S) is performed. The mass and width of eta_c and eta_c(2S) are measured; the ratio of the decay probabilities to KS K+pi- and K+K-pi+pi-pi0 are determined. The latter mode is studied for the first time. The reactions e+e- --> e+e- gamma* gamma* --> e+e- + pseudoscalar meson are studied in the single-tag mode for pi0, eta, eta', and eta_c. From the measured differential cross sections the Q^2 dependencies of the photon-meson transition form factors are extracted. From these measurements we conclude that the pion distribution amplitude strongly differs from the distribution amplitudes of eta and eta' mesons.
description: 4 pages, 2 figures. To appear in the proceedings of the 35th International Conference of High Energy Physics (ICHEP 2010), July 22-28, 2010, Paris, France
title: Uterine Fibroid Embolization (UFE) toolbox: Tips and tricks
Creators: name: Castillo Pinar, Albert
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Arteries / Aorta
subject: Genital / Reproductive system female
subject: Interventional vascular
subject: Catheter arteriography
subject: Embolisation
subject: Obstetrics

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the normal and variant anatomy of uterine arterial supply. To outline the indications for embolization. To describe intra-procedural techniques and pain management. To discuss technical endpoints and...
On the section conjecture and Brauer–Severi varieties
Creators: name: Bresciani, Giulio
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Brauer–Severi variety
subject: section conjecture
subject: topology
subject: 500 Naturwissenschaften und Mathematik::510 Mathematik::510 Mathematik

description: J. Stix proved that a curve of positive genus over Q which maps to a non-trivial Brauer-Severi variety satisfies the section conjecture. We prove that, if X is a curve of positive genus over a number field k and the Weil restriction Rk/QX admits a rational map to a non-trivial Brauer-Severi variety, then X satisfies the section conjecture. As a consequence, if X maps to a Brauer-Severi variety P such that the corestriction cor(k/Q)([ P]) is an element of Br(Q) is non-trivial, then X satisfies the section conjecture.
title: Virtual monoenergetic imaging in dual-layer spectral CT can improve diagnostic performance of active Crohn’s disease
Creators: name: Wang, Chuhan
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Abdomen
subject: CT-Enterography
subject: Computer Applications-Virtual imaging
subject: Inflammation

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: Crohn’s disease (CD) is an idiopathic, chronic inflammatory bowel disease characterized by transmural and segmental inflammation of the intestinal wall. CT enterography (CTE) has become one of the primary diagnostic modalities for the evaluation...
The joy of gratifications: Promotion as a short-term boost or long-term success – The same for women and men?
Creators: name: Otto, Siegmar
name: Dekker, Vincent
name: Dekker, Hannah
name: Richter, David
name: Zabel, Sarah
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: gender
subject: job satisfaction
subject: promotion
subject: reward
subject: wages
subject: 300 Sozialwissenschaften::330 Wirtschaft::330 Wirtschaft

description: Job satisfaction helps create a committed workforce with many positive effects, such as increased organisational citizenship behaviour and reduced absenteeism. In turn, job satisfaction can be increased through gratifications, such as wage increases and promotions. But human satisfaction is prone to being governed by the homeostatic principle and will eventually return to the individual's base level. Thus, we longitudinally examined the effects of promotions to managerial positions and pay raises on job satisfaction across a period of 27 years. Our analyses were based on a large-scale representative German panel (N = 5978 observations) that allowed us to separate the effect of a promotion from the effect of the corresponding wage increase. We found that promotions positively affected job satisfaction in the short term but diminished after 1 year. Furthermore, the influence of a promotion on job satisfaction was more pronounced for men than for women.
Effects of ENTPD5 on the transcriptome of SKOV3 and SKOV3/DDP cells
Creators: name: 查志强(Zhiqiang Zha)
Publisher: name: CNGB
Year: 2025
Subjects: Transcriptome or Gene expression
Multiisolate

description: The transcriptome of SKOV3 and SKOV3/DDP cells was altered by silencing ENTPD5.
On three-point correlation functions in the gauge/gravity duality
Creators: name: Costa, Miguel S.
name: Monteiro, Ricardo
name: Santos, Jorge E.
name: Zoakos, Dimitrios
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the effect of marginal and irrelevant deformations on the renormalization of operators near a CFT fixed point. New divergences in a given operator are determined by its OPE with the operator D that generates the deformation. This provides a scheme to compute the couplings a_DAB between the operator D and two arbitrary operators O_A and O_B. We exemplify for the case of N=4 SYM, considering the simplest case of the exact Lagrangian deformation. In this case the deformed anomalous dimension matrix is determined by the derivative of the anomalous dimension matrix with respect to the coupling. We use integrability techniques to compute the one-loop couplings a_LAB between the Lagrangian and two distinct large operators built with Magnons, in the SU(2) sector of the theory. Then we consider a_DAA at strong coupling, and show how to compute it using the gauge/gravity duality, when D is a chiral operator dual to any supergravity field and O_A is dual to a heavy string state. We exemplify for the Lagrangian and operators O_A dual to heavy string states, showing agreement with the prediction derived from the renormalization group arguments.
description: 31 pages, 1 figure
Managing customer satisfaction after a product recall: the joint role of remedy, brand equity, and severity
Creators: name: Mafael, Alexander
name: Raithel, Sascha
name: Hock, Stefan J.
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Product recall
subject: Product-harm crisis
subject: Remedy
subject: Brand equity
subject: Severity
subject: Customer satisfaction
subject: 300 Sozialwissenschaften::330 Wirtschaft::330 Wirtschaft

description: Firms struggle to respond to product recalls and manage post-recall customer satisfaction. In three studies, we examine the impact of firms’ remedy choice on satisfaction and provide evidence that firms’ post-recall remedy efforts are often not optimal. In Study 1 (field study), we estimate the longer-term effects of remedy on different satisfaction metrics and show that offering full remedy is much more important for low and high (vs. medium) brand equity firms, especially when failure severity is high. In Study 2 (experiment), we find further evidence that the positive impact of full remedy on satisfaction is moderated by brand equity in a u-shaped fashion. Finally, Study 3 (experiment) provides further evidence that the relationship between remedy and brand equity is contingent on failure severity. The findings contribute to the literature on firms’ management of negative relationship events and provide managers with the empirically grounded 5R guidelines to make better remedy decisions in response to product recalls.
Interacting Ghost Dark Energy in Brans-Dicke Theory
Creators: name: Ebrahimi, Esmaeil
name: Sheykhi, Ahmad
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the QCD ghost model of dark energy in the framework of Brans-Dicke cosmology. First, we study the non-interacting ghost dark energy in a flat Brans-Dicke theory. In this case we obtain the EoS and the deceleration parameters and a differential equation governing the evolution of ghost energy density. Interestingly enough, we find that the EoS parameter of the non-interacting ghost dark energy can cross the phantom line ($w_D=-1$) provided the parameters of the model are chosen suitably. Then, we generalize the study to the interacting ghost dark energy in both flat and non-flat Brans-Dicke framework and find out that the transition of $w_D$ to phantom regime can be more easily achieved for than when resort to the Einstein field equations is made.
description: 10 pages, 6 figures
Application of locking compression plates as type 1 external fixators to treat unilateral mandibular fractures in four equids and one dromedary
Creators: name: Mählmann, Kathrin
name: Cender, Andrea Noguera
name: Ehrle, Anna
name: Lischer, Christophorus J.
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: mandibular fractures
subject: treatment
subject: external skeletal fixator
subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft::630 Landwirtschaft und verwandte Bereiche

description: Objectives To describe a novel fixation of open, unstable, unilateral mandibular fractures applying a locking compression plate as an external skeletal fixator (ESF-LCP). Animals Four horses and one dromedary. Study design Short case series. Methods Animals presented with unstable, open, unilateral fractures of the mandible. Fracture fixation was performed under general anesthesia. A 4.5/5.5 narrow LCP was applied externally above the level of the skin and combined with intraoral tension band wiring. Results Fracture fixation was achieved successfully using an ESF-LCP. Minimal tissue manipulation was required during application and removal of the construct. The ESF-LCPs provided adequate access to the wounds at the fracture site, were well tolerated, and did not interfere with any objects in the animals’ environment. Mild drainage at the screw-skin interface developed in all cases, requiring early implant removal due to surgical site infection in one case. The use of longer plates was associated with superficial pressure necrosis of the skin in the masseter area in two cases. Implants were removed after 3 to 12 weeks, and the long-term functional outcome after 11 to 41 (median 13) months was good in all cases. Conclusion Stabilization of mandibular fractures with ESF-LCP led to good outcomes in this case series. The use of longer plates positioned more caudally and in a ventrolateral position seemed associated with surgical site infection and pressure necrosis of the skin. Clinical significance Use of a locking compression plate as an external skeletal fixator seems to offer a viable alternative to treat unilateral mandibular fractures, especially when these are open and/or infected.
Cognitive control is quickly adapted to actual task requirements despite misleading context cues—Evidence from the N2, CRN, and ERN
Creators: name: Grützmann, Rosa
name: Kathmann, Norbert
name: Heinzel, Stephan
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: cognitive control
subject: CRN
subject: ERN
subject: N2
subject: proportion congruency effect
subject: task set
subject: 100 Philosophie und Psychologie::150 Psychologie::150 Psychologie

description: Cognitive control is flexibly adapted to task requirements in healthy individuals. Medio-frontal negativities in the event-related potential of the electroencephalogram can serve as indicators of cognitive control. With increasing conflict frequency, stimulus-locked control, as indexed by the N2, is increased and response-locked control, as indexed by the correct-related negativity, is reduced. On the behavioral level, this shift is associated with improved conflict resolution as evident in reduced response times and error rates in incompatible trials and a reduced response time congruency effect. Cognitive control adaptation might be implemented through experience-based task sets specifying advantageous processing strategies. Here, we investigated whether the cognitive control task set will be sustained when coupled with a contextual cue, even when the initial task requirements are no longer present. A flanker task with two conflict frequency conditions (25% incompatible and 75% incompatible trials) was presented. In the training phase, the conflict frequency conditions were paired with a distinct context cue (i.e., background color). In the test phase, the previously associated cues were again presented, but conflict frequency was identical in both conditions (50% incompatible trials). Although typical cognitive control adaptation was observed in the training phase on the behavioral and event-related potentials level, this pattern was not sustained in the test phase. Thus, the present study provides further evidence that cognitive control is flexibly adapted to task requirements even in the presence of misleading cues.
Sequence-specific response of collagen-mimetic peptides to osmotic pressure
Creators: name: Ruiz-Rodriguez, Lorena
name: Loche, Philip
name: Hansen, Lise Thornfeldt
name: Netz, Roland R.
name: Fratzl, Peter
name: Schneck, Emanuel
name: Blank, Kerstin G.
name: Bertinetti, Luca
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Protein
subject: Self-assembly
subject: X-ray diffraction (XRD)
subject: Infrared (IR) spectroscopy
subject: Simulation
subject: 500 Naturwissenschaften und Mathematik::530 Physik::530 Physik

description: Native collagen molecules usually contract upon dehydration, but the details of their interaction with water are poorly understood. Previous molecular modeling studies indicated a spatially inhomogeneous response, with a combination of local axial expansion and contraction. Such sequence-dependent effects are difficult to study with native collagen. In this article, we use collagen-mimetic peptides (CMPs) to investigate the effect of osmotic pressure on several collagen-mimetic sequences. Synchrotron x-ray diffraction combined with molecular dynamics simulations shows that CMPs pack differently depending on osmotic pressure and exhibit changes in the helical rise per residue of individual molecules. Infrared spectroscopy reveals that osmotic pressure affects the stability of the triple helix through changes in triple helix-stabilizing hydrogen bonds. Surprisingly, CMPs with the canonical collagen sequence glycine–proline–hydroxyproline are found to elongate upon dehydration, while sequence modifications are able to reverse this tendency. This strongly suggests that the overall contraction of native collagen molecules is not programmed into the canonical sequence but is specific to local amino acids that substitute for proline or hydroxyproline along the protein chain. Collagen is an essential protein in mammalian extracellular tissues and a better understanding of its mechanical function is important both from a materials science and from a biomedical viewpoint. Recently, collagen has been shown to contract along the fibre direction when subjected to osmotic stress, a process that could play important roles in strengthening bone and in developing tissue tension during extracellular matrix development. The present work uses collagen-like short peptides to show that the canonical collagen sequence is not responsible for this contraction. The conclusion is that the collagen amino acid sequence must have evolved to include guest sequences within the canonical glycine-proline-hydroxyproline repeat that provide the observed contractility.
title: Selection of clinical evaluation based on wide-body detector CT using different emergency chest pain CT triple-rule-out examination protocols
Creators: name: Wang, Lu
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Arteries / Aorta
subject: Cardiovascular system
subject: Pulmonary vessels
subject: CT
subject: CT-Angiography
subject: Computer Applications-3D
subject: Computer Applications-Detection, diagnosis
subject: Computer Applications-Virtual imaging
subject: Acute
subject: Haemodynamics / Flow dynamics
subject: Ischaemia / Infarction

description: Purpose Methods and materials Results Conclusion Personal information and conflict of interest References
description: Purpose: To evaluate the triple-rule-out examination protocol of emergency chest pain CT using wide-body detector CT and select the optimal scanning...
Resolving monazite growth mechanisms in orogenic gold settings : a study from the Klondike Gold District, Western Yukon
Creators: name: Stroh, Brodie A.
Publisher: name: University of British Columbia
Year: 2019

description: Orogenic gold deposits form some of the world's largest gold sources; however, the timing of gold mineralization is difficult to constrain. The ~20 Moz of placer gold mined in the Klondike was derived from orogenic, gold-bearing quartz veins where the exact timing of gold mineralization is unknown despite previous age data from hydrothermal micas and rutile. U-Th-Pb dating of hydrothermal monazite can be a robust alternative to constrain the timing of orogenic gold deposits and associated geological events that has not been attempted in the Klondike until now. In orogenic gold settings or fluid-affected metamorphic terranes in general, monazite can grow by metamorphic and hydrothermal processes. The objective of this research is to distinguish between these monazite growth processes to provide constraints on orogenic gold mineralization in the Klondike. Vein material, altered wall-rock, and unaltered host-rock samples were investigated at the Virgin, Mitchell-Sheba, and Lone Star gold occurrences. Detailed petrographic analyses were integrated with LA-ICP-MS Th-Pb monazite dates and ThO₂ concentrations to identify metamorphic and hydrothermal monazite. The age of metamorphic monazite in the Klondike is between 189 and 151 Ma, with possible discrete pulses at approximately 175 and 160 Ma. These ages overlap with existing ⁴⁰Ar/³⁹Ar mica cooling ages and represent retrograde monazite growth during crustal exhumation. The age of hydrothermal monazite is between 178 to 117 Ma, with possible discrete pulses at approximately 169, 148, and 128 Ma. These ages represent episodic vein formation and provide approximate constraints on gold mineralization. The methods developed can be used to identify metamorphic and hydrothermal monazite globally to provide robust time constraints on metamorphism, vein formation, and gold mineralization. Metamorphic monazite occurs regardless of proximity to veins, is typically adjacent to or intergrown with other metamorphic minerals, and has variable ThO₂ concentrations that depend on the host-rock composition and metamorphic grade. In contrast, hydrothermal monazite occurs in or adjacent to veins, is typically adjacent to or intergrown with hydrothermal minerals, and has a distinctly low ThO₂ concentration <2.00 wt.%.
Co-infection of pigs with Taenia solium cysticercosis and gastrointestinal parasites in Eastern and Western Uganda
Creators: name: Ngwili, Nicholas
name: Thomas, Lian
name: Githigia, Samuel
name: Muloi, Dishon
name: Marshall, Karen
name: Wahome, Raphael
name: Roesel, Kristina
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Taenia solium
subject: Porcine cysticercosis
subject: Gastrointestinal parasites
subject: Co-infection
subject: 600 Technik, Medizin, angewandte Wissenschaften::630 Landwirtschaft::630 Landwirtschaft und verwandte Bereiche

description: A study was carried out in Kamuli and Hoima districts in Eastern and Western regions of Uganda to determine the Taenia solium porcine cysticercosis (PCC) and gastrointestinal (GI) parasites co-infection status in pigs. One hundred sixty-one households were selected randomly and visited between November and December 2019. A household questionnaire was administered, and faecal and blood samples were collected from at least one pig older than 3 months per household. A blood sample was obtained from a jugular venipuncture, and a rectal faecal sample was obtained. Taenia spp. circulating antigen levels in the sample sera were tested using a commercial enzyme-linked immunosorbent assay kit, apDia™ cysticercosis Ag ELISA. The modified McMaster technique was used to identify and quantify the GI parasites. The apparent animal-level seroprevalence for PCC was 4.8% (95% CI 2.7–7.1) and differed across the two districts (p = 0.018). At the pig herd level, the prevalence was 9.7% (95% CI 5.5–14.4). The prevalence of the different nematode eggs and coccidian oocysts in the two districts was as follows: strongyles 79.0% (95% CI 74.3–83.6), coccidia 73.3% (95% CI 68.3–78.6), Trichuris spp. 7.4% (95% CI 4.9–10.6), Strongyloides ransomi 2.1 (95% CI 0.7–3.5) and Ascaris spp. 4.9 (95% CI 2.8–7.4). Overall, across the two districts, the arithmetic mean for the oocysts per gram (OPG) for coccidia was 2042.2 ± 5776.1, and eggs per gram (EPG) were the highest in strongyles 616.1 ± 991. Overall, 57.4% of the porcine cysticercosis seropositive pigs were also positive for at least one of the gastrointestinal helminths which included strongyles, Strongyloides ransomi, Trichuris spp. and Ascaris spp. The co-infection status of pigs with both PCC and GI parasites demonstrated by this study can provide an incentive for integrating the control and management of both parasites with oxfendazole. Further studies are required to understand the feasibility of using oxfendazole including cost–benefit analysis and the acceptability by local stakeholders for the control of T. solium cysticercosis and gastrointestinal parasites in pigs.
title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ñ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸ Ð´Ð»Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð¸ Ð»Ð¾ÐºÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¶ÐµÐ»ÐµÐ·Ð½Ð¾Ð´Ð¾ÑÐ¾Ð¶Ð½ÑÑ ÑÐ²ÐµÑÐ¾ÑÐ¾ÑÐ¾Ð² Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Research and implementation of an artificial neural network for detection and localization of railway traffic lights in the image
Creators: name: ÐÐµÐ½Ð´ÐµÑÑ ÐÑÑÐµÐº, ÐÐ»Ð°Ð´Ð¸ÑÐ»Ð°Ð²
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
ÑÐ²ÐµÑÑÐ¾ÑÐ½ÑÐµ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÐµ ÑÐµÑÐ¸
tensorflow
Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ðµ Ð¾Ð±ÑÐµÐºÑÐ¾Ð²
machine learning
convolutional neural networks
object detection

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¸ÑÐºÑÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½Ð¾Ð¹ ÑÐµÑÐ¸, ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð°Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶Ð¸Ð²Ð°ÑÑ Ð¶ÐµÐ»ÐµÐ·Ð½Ð¾Ð´Ð¾ÑÐ¾Ð¶Ð½ÑÐµ ÑÐ²ÐµÑÐ¾ÑÐ¾ÑÑ Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸ÑÑ. Ð Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ Ð¾ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÑÑ, Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑÑÐ¸ÑÑÑ Ð´Ð»Ñ Ð·Ð°Ð´Ð°ÑÐ¸ ÑÐ°ÑÐ¿Ð¾Ð·Ð½Ð°Ð²Ð°Ð½Ð¸Ñ Ð½Ð° Ð¸Ð·Ð¾Ð±ÑÐ°Ð¶ÐµÐ½Ð¸ÑÑ. ÐÑÐ¾ÑÐ°Ñ Ð³Ð»Ð°Ð²Ð° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð±Ð·Ð¾ÑÑ Ð°ÑÑÐ¸ÑÐµÐºÑÑÑ ÑÐ²ÐµÑÑÐ¾ÑÐ½ÑÑ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹ Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸. Ð ÑÑÐµÑÑÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ Ð¸Ð´ÐµÑ ÑÐµÑÑ Ð¾ Ð¿Ð¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐµ, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¾ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÑÑ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð±ÑÐ´ÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÑÑÑ Ð´Ð»Ñ ÐµÐµ ÑÐµÑÐµÐ½Ð¸Ñ. Ð§ÐµÑÐ²ÐµÑÑÐ°Ñ Ð³Ð»Ð°Ð²Ð° Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑ Ð¿ÑÐ¾ÑÐµÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¾Ñ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð²ÑÐ±Ð¾ÑÐºÐ¸ Ð´Ð¾ ÑÐºÑÐ¿Ð¾ÑÑÐ° Ð¸ ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¾Ð±ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸. Ð Ð¿ÑÑÐ¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐ¸Ð²ÐµÐ´ÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸.
description: This paper is devoted to the implementation of an artificial neural network capable of detecting railway traffic lights in images. The first chapter describes neural networks used for image recognition tasks. The second chapter is devoted to a review of the architectures of convolutional neural networks and a comparison of their effectiveness. The third chapter deals with the task and the technologies that will be used to solve it. The fourth chapter describes the implementation process from dataset formation to exporting and testing the trained model. The fifth chapter presents experimental studies of the obtained model.
Hyperon stars at finite temperature in the Brueckner theory
Creators: name: Burgio, G. F.
name: Schulze, H. -J.
name: Li, A.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We perform Brueckner-Hartree-Fock calculations of hypernuclear matter at finite temperature and provide convenient analytical parametrizations of the results. We study then the properties of (proto)neutron stars containing hyperons. We find important effects of trapping and finite temperature on the structure of hyperonic stars.
description: 6 pages, 5 figures, accepted for publication in Phys. Rev. C
Sortase-Mediated Multi-Fragment Assemblies by Ligation Site Switching
Creators: name: Bierlmeier, Jan
name: Álvaro-Benito, Miguel
name: Scheffler, Maren
name: Sturm, Kristina
name: Rehkopf, Luisa
name: Freund, Christian
name: Schwarzer, Dirk
Publisher: name: Freie Universität Berlin
Year: 2022
Subjects: subject: Chemical Biology
subject: Peptide ligation
subject: Protein bioconjugation
subject: Protein semisynthesis
subject: Sortase-mediated ligation
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: Sortase-mediated ligation (SML) is a powerful tool of protein chemistry allowing the ligation of peptides containing LPxTG sorting motifs and N-terminal glycine nucleophiles. The installation of a sorting motif into the product prohibits the assembly of multiple fragments by SML. Here we report multi-fragment SML based on switchable sortase substrates. Substitution of the Leu residue by disulfide-containing Cys(StBu) results in active sorting motifs, which are inactivatable by reduction. In combination with a photo-protected N-Gly nucleophile, multi-fragment SML is enabled by repetitive cycles of SML and ligation site switching. The feasibility of this approach was demonstrated by a proof-of-concept four-fragment ligation, the assembly of peptide probes for bivalent chromatin binding proteins and oligomerization of peptide antigens. Biochemical and immuno-assays demonstrated functionality of these probes rendering them promising tools for immunology and chromatin biochemistry.
title: Traumatic brain injury; what a first-year resident should know.
Creators: name: Iñarra, Oihane
Publisher: name: European Congress of Radiology
Year: 2023
Subjects: subject: Emergency
subject: Head and neck
subject: Trauma
subject: CT
subject: MR
subject: Diagnostic procedure
subject: Acute
subject: Haemorrhage
subject: Trauma

description: Learning objectives Background Findings and procedure details Conclusion Personal information and conflict of interest References
description: Learning objectives: To review the entities that can appear in a traumatic brain injury and to know the basics of its pathophysiology. To learn how to make a detailed report that will be helpful in patient...