cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Chemoselective benzylic oxidation of alkyl-substituted aromatics with singlet molecular oxygen generated from trans-3,5 hydroperoxy-3,5 dimethyl-1,2-dioxolan-3-yl ethaneperoxate
Creators: name: Najminejad, Zohreh
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Evolutionary Biology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology
subject: Computational Biology

description: Chemoselective benzylic oxidation of alkyl-substituted aromatics to carbonyl compounds was efficiently achieved with singlet molecular oxygen generated from trans-5-hydroperoxy-3,5-dimethyl-1,2-dioxolane-3-yl ethaneperoxate. The singlet molecular oxygen was generated in situ from fragmentation trans-5-hydroperoxy-3,5-dimethyl-1,2-dioxolane-3-yl ethaneperoxate in the presence of KOH. All the reactions proceeded smoothly at room temperature to afford the products in good-to-excellent yields within short reaction times. Also, the method is compatible with functional groups including, amines, sulfides, and allylic CH2.
Cool Gas in High Redshift Galaxies
Creators: name: Carilli, Chris
name: Walter, Fabian
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Over the last decade, observations of the cool interstellar medium in distant galaxies via molecular and atomic fine structure line emission has gone from a curious look into a few extreme, rare objects, to a mainstream tool to study galaxy formation, out to the highest redshifts. Molecular gas has now been observed in close to 200 galaxies at z>1, including numerous AGN host-galaxies out to z~7, highly starforming sub-millimeter galaxies (median redshift z~2.5), and increasing samples of 'main-sequence' star forming galaxies at z~1.5-2.5. Studies have moved well beyond simple detections, to dynamical imaging at kpc-scale resolution, and multi-line, multi-species studies that determine the physical conditions in the interstellar medium. Observations of the cool gas are the required complement to studies of the stellar density and star formation history of the Universe, as they reveal the phase of the interstellar medium that immediately precedes star formation. Current observations suggest that the order of magnitude increase in the cosmic star formation rate density from z~0 to 2 is commensurate with a similar increase in the gas to stellar mass ratio in star forming disk galaxies. Progress has been made on determining the CO luminosity to H_2 mass conversion factor at high-z, and the dichotomy between high versus low depletion time values for main sequence versus starburst galaxies, respectively, with a likely dependence on metallicity and other local physical conditions. Studies of atomic fine structure line emission are rapidly progressing, with some tens of galaxies detected in the exceptionally bright [CII] 158 micron line to date. This line is proving to be a unique tracer of galaxy dynamics in the early Universe and has the potential to be the most direct means of obtaining spectroscopic redshifts for the first galaxies during cosmic reionization.
description: Annual Review of Astronomy and Astrophysics, 2013, vol. 51, issue 1, pp. 105-161. Final PDF link available at www.mpia.de/~walter or www.aoc.nrao.edu/~ccarilli/ccarilli.shtml
The 4-Dimensional Composite Higgs Model (4DCHM) and the 125 GeV Higgs-like signals at the LHC
Creators: name: Barducci, D.
name: Belyaev, A.
name: Brown, M. S.
name: De Curtis, S.
name: Moretti, S.
name: Pruna, G. M.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We show that the 4-Dimensional Composite Higgs Model (4DCHM) could provide an even better explanation than the Standard Model (SM) of the current Large Hadron Collider (LHC) data pointing to the discovery of a neutral Higgs boson. The full particle spectrum of this scenario is derived without any approximation and implemented in automated computational tools to enable fast phenomenological investigation. Several benchmark sets compliant with the aforementioned data are presented and discussed.
description: 41 pages, 18 figures; V2 minor corrections; V3 final version, revisions to match the JHEP standards
Fluctuations of systems in finite heat reservoirs with applications to phase transitions in lipid membranes
Creators: name: Mosgaard, Lars D.
name: Jackson, Andrew D.
name: Heimburg, Thomas
Publisher: name: arXiv
Year: 2013
Subjects: subject: Biological Physics (physics.bio-ph)
subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: In an adiabatically shielded system the total enthalpy is conserved. Enthalpy fluctuations of an arbitrarily chosen subsystem must be buffered by the remainder of the total system which serves as a heat reservoir. The magnitude of these fluctuations depends on the size of the reservoir. This leads to various interesting consequences for the physical behavior of the subsystem. As an example, we treat a lipid membrane with a phase transition that is embedded in an aqueous reservoir. We find that large fluctuations are attenuated when the reservoir has finite size. This has consequences for the compressibility of the membrane since volume and area fluctuations are also attenuated. We compare the equilibrium fluctuations of subsystems in finite reservoirs with those in periodically driven systems. In such systems, the subsystem has only finite time available to exchange heat with the surrounding medium. A larger frequency therefore reduces the volume of the accessible heat reservoir. Consequently, the fluctuations of the subsystem display a frequency dependence. While this work is of particular interest for a subsystem displaying a transition such as a lipid membrane, some of the results are of a generic nature and may contribute to a better understanding of relaxation processes in general.
description: 9 pages, 6 figures - Revised reversion. Accepted by J. Chem. Phys., Sept. 2013
title: Evaluation of high-latitude boreal forest growth using satellite-derived vegetation indices
Creators: name: Berner, Logan T.
Publisher: name: Western Washington University
Year: 2010

description:
Vegetation in northern high-latitudes plays an important role in energy exchange and carbon dynamics, thereby influencing regional and global climate. Vegetation indices derived from the space-borne Advanced Very High Resolution Radiometers (AVHRR) have suggested decreased photosynthetic activity during recent decades within some continental regions of the pan-arctic boreal forests. The purpose of this research was to determine associations between the normalized difference vegetation index (NDVI), as derived by both AVHRR and Moderate Resolution Imaging Spectroradiometers (MODIS), and inter-annual variations in radial stem growth in high-latitude coniferous forests. During 2008 and 2009, tree core samples were collected at 12 sites in northeast Russia and at 10 sites in northwest Canada. Ring-width indices (RWI; n = 27) were generated for larch, spruce, and pine genera and these were correlated with summer NDVI derived from the AVHRR sensors over the 1982 to 2008 period. The correlations between NDVI and RWI were then examined between 2000 and 2008 using both MODIS and AVHRR. The sensors showed similar abilities to proxy radial growth and NDVI-RWI correlations appeared mostly insensitive to changes in MODIS grain sizes between 250 m and 24 km. Over the 27 year period RWI and NDVI showed positive, though variable, correlations (r = 0.43 ± 0.19, n = 27). For pine and spruce, both evergreen conifers, the annual rate of radial growth was significantly correlated with growth during previous years, as was canopy development, as proxied by NDVI. Larch, however, did not show year to year persistence in either radial growth or canopy development, a finding that points to differences in growth patterns between functionally-distinct tree genera. These findings suggest that negative trends in NDVI may reflect decreased radial growth at some locations and that attempts to model tree growth and carbon uptake using NDVI need to take into account multi-year persistence in tree growth. Additionally, the work shows similarities between AVHRR and MODIS, suggesting potential to bridge the historical AVHRR record with the newer and finer resolution MODIS record.
Additional file 1 of Effect of EDDY and manual dynamic activation techniques on postoperative pain in non-surgical retreatment: a randomized controlled trial
Creators: name: İnce-Yusufoğlu, Selen
name: Keskin, Neslihan Büşra
name: Uslu, Gülşah
name: Helvacioglu-Yigit, Dilek
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: CONSORT 2010 checklist.
Hausdorff dimension of level sets of generalized Takagi functions
Creators: name: Allaart, Pieter C.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Classical Analysis and ODEs (math.CA)
subject: FOS: Mathematics
subject: 26A27, 28A78

description: This paper examines level sets of two families of continuous, nowhere differentiable functions (one a subfamily of the other) defined in terms of the "tent map". The well-known Takagi function is a special case. Sharp upper bounds are given for the Hausdorff dimension of the level sets of functions in these two families. Furthermore, the case where a function f is chosen at random from either family is considered, and results are given for the Hausdorff dimension of the zero set and the set of maximum points of f.
description: 34 pages, 5 figures. The statement of Theorem 1.1 was expanded and various improvements to the presentation were made
Context-Sensitive Staged Static Taint Analysis for C using LLVM
Creators: name: Noundou Noumbissi, Xavier
Publisher: name: Zenodo
Year: 2015
Subjects: Program Analysis

description: Software security vulnerabilities are a major threat for software
 systems. In the worst case, vulnerabilities in software enable users
 to gain unauthorized access or unauthorized control of an application.
 A large amount of software security vulnerability exploits
 such as buffer overflows, SQL injections, cross-site scripting
 attacks, etc. are caused by data flowing from untrusted program input
 sources into sensible program functions. We define a tainted path as
 a program execution path from an untrusted program input source
 into a sensible program location. This paper presents a static taint
 analysis that computes tainted paths in C programs and that doesn’t
 require any program annotations. Our static taint analysis algorithm
 is built upon the iterative dataflow framework [11, 17] and has been
 implemented in the tool SAINT (Simple Static Taint Analysis Tool).
 Our static taint analysis is interprocedural, flow-sensitive, and
 developers can choose to run it either with context-sensitivity
 or without. We have implemented our analysis using the LLVM compiler
 infrastructure. YEROTH-SAINT source code: "https://github.com/AmesianX/saint"
The Four-point Correlator in Multifield Inflation, the Operator Product Expansion and the Symmetries of de Sitter
Creators: name: Kehagias, A.
name: Riotto, A.
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the multifield inflationary models where the cosmological perturbation is sourced by light scalar fields other than the inflaton. We exploit the operator product expansion and partly the symmetries present during the de Sitter epoch to characterize the non-Gaussian four-point correlator in the squeezed limit. We point out that the contribution to it from the intrinsic non-Gaussianity of the light fields at horizon crossing can be larger than the usually studied contribution arising on superhorizon scales and it comes with a different shape. Our findings indicate that particular attention needs to be taken when studying the effects of the primordial NG on real observables, such as the clustering of dark matter halos.
description: 24 pages, 1 figure. arXiv admin note: text overlap with arXiv:1205.1523
Triple-Star Candidates Among the Kepler Binaries
Creators: name: Rappaport, S.
name: Deck, K.
name: Levine, A.
name: Borkovits, T.
name: Carter, J.
name: Mellah, I. El
name: Sanchis-Ojeda, R.
name: Kalomeni, B.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: FOS: Physical sciences

description: We present the results of a search through the photometric database of eclipsing Kepler binaries (Prsa et al. 2011; Slawson et al. 2011) looking for evidence of hierarchical triple star systems. The presence of a third star orbiting the binary can be inferred from eclipse timing variations. We apply a simple algorithm in an automated determination of the eclipse times for all 2157 binaries. The "calculated" eclipse times, based on a constant period model, are subtracted from those observed. The resulting O-C (observed minus calculated times) curves are then visually inspected for periodicities in order to find triple-star candidates. After eliminating false positives due to the beat frequency between the ~1/2-hour Kepler cadence and the binary period, 39 candidate triple systems were identified. The periodic O-C curves for these candidates were then fit for contributions from both the classical Roemer delay and so-called "physical" delay, in an attempt to extract a number of the system parameters of the triple. We discuss the limitations of the information that can be inferred from these O-C curves without further supplemental input, e.g., ground-based spectroscopy. Based on the limited range of orbital periods for the triple star systems to which this search is sensitive, we can extrapolate to estimate that at least 20% of all close binaries have tertiary companions.
description: 19 pages, 13 figures, 3 tables; ApJ, 2013, 768, 33; corrected Fig. 7, updated references, minor fixes to text
Joseph Maria Olbrichs nie gebaute Künstlerkolonie in Wien und Josef Hoffmanns Künstlerkolonie auf der Hohen Warte
Creators: name: Pichler, Gerd
Publisher: name: ICOMOS – Hefte des Deutschen Nationalkomitees
Year: 2018

description: -
description: ICOMOS – Hefte des Deutschen Nationalkomitees, Bd. 64 (2018): ICOMOS – Hefte des Deutschen Nationalkomitees
Lepton Mixing Predictions from Delta(6n^2) Family Symmetry
Creators: name: King, Stephen F.
name: Neder, Thomas
name: Stuart, Alexander J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We obtain predictions of lepton mixing parameters for direct models based on Delta(6n^2) family symmetry groups for arbitrarily large n in which the full Klein symmetry is identified as a subgroup of the family symmetry. After reviewing and developing the group theory associated with Delta(6n^2), we find many new candidates for large n able to yield reactor angle predictions within 3 sigma of recent global fits. We show that such Delta(6n^2) models with Majorana neutrinos predict trimaximal mixing with reactor angle theta_{13} fixed up to a discrete choice, an oscillation phase of either zero or pi and the atmospheric angle sum rules theta_{23}=45 degrees -/+ theta_{13}/sqrt{2}, respectively, which are consistent with recent global fits and will be tested in the near future.
description: 12 pages, 1 figure, minor changes made, version published in Physics Letters B
title: АРХИТЕКТУРА ВОЛГОГРАДА В КУЛЬТУРНЫХ ФОРМАХ И СОЦИАЛЬНЫХ ПРАКТИКАХ ГОРОЖАН
Creators: name: Шипицин, Антон
name: Щеглова, Людмила
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Статья посвящена изучению антропологического, культурно-исторического, социокультурного аспектов взаимодействия человека и архитектуры на материале современного Волгограда. На конкретных примерах анализируются модусы восприятия, осмысления, использования архитектуры, а также воздействие последней на социальную активность и разнообразные формы культурной жизни горожан. Приводится обзор некоторых направлений (антропология архитектуры, социология архитектуры, психогеография), исследующих взаимосвязь между архитектурными объектами и широким кругом социокультурных явлений. Даётся краткая характеристика волгоградского архитектурного ландшафта и его основных элементов: дореволюционной, сталинской, массовой панельной архитектуры. Особое внимание уделяется феномену упадка архитектурных форм, энтропии и разрушения. Делается вывод о том, что материальная оболочка города и человек находятся в сложных отношениях взаимного влияния и определения, а отдельные постройки обладают мощным социокультурным потенциалом, провоцируя творческую активность и формируя культурно-коммуникативное пространство, где вырабатываются новые формы времяпрепровождения, поведения и образа жизни.
title: ВИЗУАЛЬНАЯ РЕПРЕЗЕНТАЦИЯ ГОРОДСКОЙ СРЕДЫ В УЧЕБНИКАХ ПО ОБУЧЕНИЮ ГРАМОТЕ
Creators: name: Казакова, Лариса
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: В работе исследуются визуальные стратегии репрезентации городской среды в советских, российских и зарубежных букварях и азбуках. На страницах первых книг для чтения школьников ярко проявляется отражение символической политики конструирования политической и территориальной идентичности. Если в советских учебниках XX века образ города воплощает проект модернизации, то в постсоветских изданиях проявляются постмодернистские тенденции репрезентации города и его жителей. Происходит виртуализация пространства, изображаемого в книгах для обучения грамоте, сужение тематики изображения прагматических аспектов городской среды. В ряде изданий в изображениях города наблюдается проявление политики памяти, репрезентация «мест коллективной памяти», доминирующая над репрезентациями процессов глобализации. В современных зарубежных изданиях букварей и азбук отчасти повторяются общие тенденции репрезентации города, но при этом заметна этнонациональная и политическая специфика. В идеальном, с точки зрения взрослых, образе городской среды для ребёнка доминируют природные элементы, а место для игр изображается удалённым от города.
Recovery of the Historical SN1957D in X-rays with Chandra
Creators: name: Long, Knox S.
name: Blair, William P.
name: Godfrey, L. E. H.
name: Kuntz, K. D.
name: Plucinsky, Paul P.
name: Soria, Roberto
name: Stockdale, Christopher J.
name: Whitmore, Bradley C.
name: Winkler, P. Frank
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: SN1957D, located in one of the spiral arms of M83, is one of the small number of extragalactic supernovae that has remained detectable at radio and optical wavelengths during the decades after its explosion. Here we report the first detection of SN1957D in X-rays, as part of a 729 ks observation of M83 with \chandra. The X-ray luminosity (0.3 - 8 keV) is 1.7 (+2.4,-0.3) 10**37 ergs/s. The spectrum is hard and highly self-absorbed compared to most sources in M83 and to other young supernova remnants, suggesting that the system is dominated at X-ray wavelengths by an energetic pulsar and its pulsar wind nebula. The high column density may be due to absorption within the SN ejecta. HST WFC3 images resolve the supernova remnant from the surrounding emission and the local star field. Photometry of stars around SN1957D, using WFC3 images, indicates an age of less than 10**7 years and a main sequence turnoff mass more than 17 solar masses. New spectra obtained with Gemini-South show that the optical spectrum continues to be dominated by broad [O III] emission lines, the signature of fast-moving SN ejecta. The width of the broad lines has remained about 2700 km/s (FWHM). The [O III] flux dropped precipitously between 1989 and 1991, but continued monitoring shows the flux has been almost constant since. In contrast, radio observations over the period 1990-2011 show a decline rate inf the flux proportional to t**-4, far steeper than the rate observed earlier, suggesting that the primary shock has overrun the edge of a pre-SN wind.
description: 28 pages, including 3 tables and 7 figures, accepted for publication in ApJ
Synthesis and antibacterial evaluation of sulfonamide bridged disubstituted 1,2,3-triazoles
Creators: name: Yadav, Archna
name: Kaushik, C. P.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: In the present study, a series of sulfonamide bridged 1,4-disubstituted 1,2,3-triazoles have been synthesized in good yield via click reaction between sulfonamide linked terminal alkynes and in situ prepared 2/3/4-azidobenzenesulfonamides. The synthesized triazoles were characterized by FTIR, 1H NMR, 13C NMR, and HRMS techniques. Further, all the synthesized compounds were assessed for in vitro antibacterial activity against Staphylococcus aureus, Bacillus subtilis, Escherichia coli, and Klebsiella pneumonia. It has been observed that some of the synthesized triazoles possess appreciable efficacy against the bacterial strains used. Particularly, compound 4-bromo-N-((1-(4-(sulfamoylphenyl)-1H-1,2,3-triazol-4-yl)methyl)benzenesulfonamide 6l (MIC = 0.132 µmol/mL) revealed significant antibacterial activity against B. subtilis, E. coli, and K. pneumonia. Further, the molecular docking study of the above potent compound was also performed in the active site of the enzyme dihydropteroate synthase to have the possible mode of action.
A protracted developmental trajectory for English-learning children’s detection of consonant mispronunciations in newly learned words
Creators: name: Quam, Carolyn
name: Swingley, Daniel
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Neuroscience
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Children are adept at learning their language’s speech-sound categories, but just how these categories function in their developing lexicon has not been mapped out in detail. Here, we addressed whether, in a language-guided looking procedure, 2-year-olds would respond to a mispronunciation of the voicing of the initial consonant of a newly learned word. First, to provide a baseline of mature native-speaker performance, adults were taught a new word under training conditions of low prosodic variability. In a second experiment, 24- and 30-month-olds were taught a new word under training conditions of high or low prosodic variability. Children and adults showed evidence of learning the taught word. Adults’ target looking was reduced when the novel word was realized at test with a change in the voicing of the initial consonant, but children did not show any such decrement in target fixation. For both children and adults, most learners did not treat the phonologically distinct variant as a different word. Acoustic-phonetic variability during teaching did not have consistent effects. Thus, under conditions of intensive short-term training, 24- and 30-month-olds did not differentiate a newly learned word from a variant differing only in consonant voicing. High task complexity during training could explain why mispronunciation detection was weaker here than in some prior studies.
Cluster Transformations from Bipartite Field Theories
Creators: name: Franco, Sebastian
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: Bipartite field theories (BFTs) are a new class of 4d N=1 quantum field theories defined by bipartite graphs on bordered Riemann surfaces. In this paper we derive, purely in terms of the gauge theory, the cluster transformations of face weights under square moves in the graph. In this context, we obtain them by connecting regular parametrizations of the master space of the associated BFTs. For BFTs on a disk, these transformations follow from the properties of coordinates in the Grassmannian. This represents a new addition to the list of combinatorial objects for the Grassmannian, such as matching and matroid polytopes, that have been shown to emerge from BFT dynamics.
description: v2: 19 pages, 6 figures. Accepted for publication in PRD
title: Refashioning the past, reforming the present: visual culture and civic life in early modern Seville
Creators: name: Stillo, Stephanie
Publisher: name: Western Washington University
Year: 2010

description:
Visual media in Spain during the early modern period drew marked connections between religious devotion and civic allegiance. This project examines the formation and expression of civic devotion and historical memory in sixteenth and seventeenth century Seville. Public ceremonies, architectural renovations, and religious iconography promoted healthy urban societies through the formation of public images which spoke directly to civic life within the city. Public expressions of local history and civil authority lay at the nexus of various debates about civic life during the sixteenth and seventeenth century, such as the promotion of gendered civic hierarchy, anxieties about regional decline, and the close connections drawn between Spanish identity and antiquity. The fundamental goal of this research is to more thoroughly understand the conceptual frameworks which constructed human interaction in urban life during the early modern period.
Microwave-assisted synthesis of nicotinonitrile and/or arene-linked bis(chromene-thiazoles) as new VRE and MRSA inhibitors
Creators: name: Mekky, Ahmed E. M.
name: Sanad, Sherif M. H.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Developmental Biology
subject: 110309 Infectious Diseases
subject: FOS: Health sciences

description: Two series of nicotinonitrile and/or arene-linked bis(thiazoles) possessing chromene units are efficiently prepared in this study. A one-pot protocol was designed to prepare the target hybrids involved in the reaction of the respective salicylaldehydes, 2-cyanoethanethioamide, and the appropriate bis(α-haloketone). The reaction was irradiated by microwaves at 100 °C for 40–90 min in dioxane and mediated by piperazine to produce the desired products in 84–95% yields. Nicotinonitrile-linked hybrids 2b, and 2c attached to 6-(4-chlorophenyl) or 6-(4-nitrophenyl) units, respectively, had the best antibacterial activity, particularly against Staphylococcus aureus, and Enterococcus faecalis strains. They showed equipotent efficacy to ciprofloxacin with MIC/MBC values in the ranges from 5.9 to 12.0 µM. Additionally, 2c demonstrated comparable inhibitory activity to linezolid against MRSA and VRE strains with MIC/MBC values ranging from 2.9 to 11.8 µM. The Ames mutagenicity test was used to conclude that 2c was not mutagenic to the Salmonella strains.
Formengruppen und Kulturkreise im europäischen Paläolithikum (Stand und Aufgaben der Altsteinzeitforschung)
Creators: name: Narr, Karl J.
Publisher: name: Bericht der Römisch-Germanischen Kommission
Year: 2018

description: -
description: Bericht der Römisch-Germanischen Kommission, Bd. 34 (1951-1953): Bericht der Römisch-Germanischen Kommission
Colour Fields of the Static Pentaquark System Computed in SU(3) Lattice QCD
Creators: name: Cardoso, Nuno
name: Bicudo, Pedro
Publisher: name: arXiv
Year: 2012
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We compute the colour fields of SU(3) lattice QCD created by static pentaquark systems, in a $24^3\times 48$ lattice at $β=6.2$ corresponding to a lattice spacing $a=0.07261(85)$ fm. We find that the pentaquark colour fields are well described by a multi-Y-type shaped flux tube. The flux tube junction points are compatible with Fermat-Steiner points minimizing the total flux tube length. We also compare the pentaquark flux tube profile with diquark-diantiquark central flux tube profile in the tetraquark and the quark-antiquark fundamental flux tube profile in the meson, and they match, thus showing that the pentaquark flux tubes are composed of fundamental flux tubes.
description: 7 pages, 6 figures, 2 tables
Additional file 1 of Normality in medicine: an empirical elucidation
Creators: name: Rost, Michael
name: Favaretto, Maddalena
name: De Clercq, Eva
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Cancer
subject: Science Policy

description: Additional file 1.
Reaction of 1-(2-hydroxyphenyl)-3-phenylpropane-1,3-dione with some phosphorus halides: A simple synthesis of novel 1,2-benzoxaphosphinines
Creators: name: Ali, Tarik E.
name: Assiri, Mohammed A.
name: Hassanin, Noha M.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Pharmacology
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: FOS: Biological sciences
subject: Inorganic Chemistry
subject: Plant Biology

description: A simple method for design of some novel 1,2-benzoxaphosphinines 2–9, was achieved. The methodology depended on cyclization of 1-(2-hydroxy-phenyl)-3-phenylpropane-1,3-dione (1) as starting material with some phosphorus halides in dry solvent in the presence of a base. Reaction of the substrate 1 with some phosphorus halides, such as P,P-dichlorophenylphosphine, phenyl phosphonic dichloride, phenyl phosphorodichloridate, and phosphorus oxychloride in dry toluene containing triethylamine led to a predominant formation of 3-benzoyl-4-hydroxy-2H-1,2-benzoxaphosphinines 2–5, respectively. Under the same reaction conditions, the molecular structures of type 3-benzoyl-4H-1,2-benzoxaphosphinin-4-ones 6 and 7 were isolated by treatment of the substrate 1 with phosphorus pentachloride and phosphorus tribromide, respectively. In addition, the interesting 4-(1-phenyl-ethanoyl)-1,2,λ5-benzoxaphosphinines 8 and 9 were obtained by treatment of compound 1 with acetonyl and benzyl triphenylphosphonium chlorides, respectively, in dry dioxane and sodium hydride. The chemical structures of the title compounds were established by elemental analysis and spectral tools.
When the Chips are Down: Baldwin, Arendt, and Socrates
Creators: name: Bristol, Benjamin
Publisher: name: University of Chicago
Year: 2021

description: Recent scholarly work on the relationship between Hannah Arendt and James Baldwin have sought to reconcile their differences by demonstrating how Baldwin’s writings on love can complement Arendt’s concept of amor mundi (love of the world). Rather than seek common ground, I aim to shed new light on this relationship by focusing on a divergences in their later writings on the connection between thinking and action, especially the activity of judgement. Analyzing their different uses of the figure of Socrates as a compelling model of moral and political responsibility, I argue that Baldwin’s enacts a form of judgement rooted in a creative, productive imagination, that, for all its uncanny resemblances to Arendt’s understanding of judgement, contrasts sharply with her understanding of political imagination as primarily reproductive. This contrast is illustrated most clearly in their different figurations of the conscience, the relationship between past and present, and in Baldwin’s distinctively musical mode of speech and writing. Though each turns to the Socratic example of the examined life in the aftermath of civilizational crisis, Arendt’s thinking on judgement is premised on the possibility of reconciling oneself to the unprecedented through judgement’s capacity to orient our actions and affirm the free actions of others. Baldwin’s vision for the examined life is, in contrast, premised on the impossibility of reconciliation. Paradoxically, accepting and, in a specific sense, embracing that impossibility is, for Baldwin, the only hope for future reconciliation. The affirmation of freedom in the present requires reckoning with the power of past over the modern imagination, with the traumatic precedents of white supremacy. In Baldwin’s eschewal of the theorist’s desire for comprehensive analysis and conceptual simplicity, he is more Socratic, and provides a more developed, clear picture of Socratic citizenship by his example.
Sammeln – Ausstellen – Publizieren. Der Dialog zwischen Surrealismus und Ethnologie in der Zwischenkriegszeit in Paris / Collectionner – exposer – publier. Le dialogue entre surréalisme et ethnologie dans l’entredeux-guerres à Paris
Creators: name: Holtz, Hanna
Publisher: name: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel
Year: 2018

description: -
description: Deutsches Forum für Kunstgeschichte (DFK Paris): Jahresbericht / Rapport annuel, Jahresbericht / Rapport annuel 2016/2017
Testing standard and non-standard neutrino physics with cosmological data
Creators: name: Giusarma, Elena
name: de Putter, Roland
name: Mena, Olga
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Cosmological constraints on the sum of neutrino masses and on the effective number of neutrino species in standard and non-standard scenarios are computed using the most recent available cosmological data. Our cosmological data sets include the measurement of the Baryonic Acoustic Oscillation (BAO) feature in the Data Release 9 CMASS sample of the Baryon Oscillation Spectroscopic Survey (BOSS). We study in detail the different degeneracies among the parameters, as well as the impact of the different data sets used in the analyses. When considering bounds on the sum of the three active neutrino masses, the information in the BAO signal from galaxy clustering measurements is approximately equally powerful as the shape information from the matter power spectrum. The most stringent bound we find is sum m_nu<0.32 eV at 95 % CL. When non-standard neutrino scenarios with neff massless or massive neutrino species are examined, power spectrum shape measurements provide slightly better bounds than the BAO signal only, due to the breaking of parameter degeneracies. Recent BOSS data combined with CMB and Hubble Space Telescope measurements give neff=3.66^{+0.20 +0.73}_{-0.21 -0.69} in the massless neutrino scenario, and similar results are obtained in the massive case. The evidence for extra radiation neff>3 often claimed in the literature therefore remains at the 2 sigma level when considering up-to-date cosmological data sets. Measurements from the Wilkinson Microwave Anisotropy Probe combined with a prior on the Hubble parameter from the Hubble Space Telescope are very powerful in constraining either the sum of the three active neutrino masses or the number of massless neutrino species. If the former two parameters are allowed to freely vary, however, the bounds from the combination of these two cosmological probes get worse by an order of magnitude.
description: 11 pages, 4 figures
How to predict community responses to perturbations in the face of imperfect knowledge and network complexity
Creators: name: Aufderheide, Helge
name: Rudolf, Lars
name: Gross, Thilo
name: Lafferty, Kevin D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Populations and Evolution (q-bio.PE)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Biological sciences
subject: FOS: Physical sciences

description: It is a challenge to predict the response of a large, complex system to a perturbation. Recent attempts to predict the behaviour of food webs have revealed that the effort needed to understand a system grows quickly with its complexity, because increasingly precise information on the elements of the system is required. Here, we show that not all elements of the system need to be measured equally well. This suggests that a more efficient allocation of effort to understand a complex systems is possible. We develop an iterative technique for determining an efficient measurement strategy. Finally, in our assessment of model food webs, we find that it is most important to precisely measure the mortality and predation rates of long-lived, generalist, top predators. Prioritizing the study of such species will make it easier to understand the response of complex food webs to perturbations.
description: 9 pages, 5 figures, Supplementary information PDF included
Additional file 1 of Development and validation of an AI-enabled digital breast cancer assay to predict early-stage breast cancer recurrence within 6 years
Creators: name: Fernandez, Gerardo
name: Prastawa, Marcel
name: Madduri, Abishek Sainath
name: Scott, Richard
name: Marami, Bahram
name: Shpalensky, Nina
name: Cascetta, Krystal
name: Sawyer, Mary
name: Chan, Monica
name: Koll, Giovanni
name: Shtabsky, Alexander
name: Feliz, Aaron
name: Hansen, Thomas
name: Veremis, Brandon
name: Cordon-Cardo, Carlos
name: Zeineh, Jack
name: Donovan, Michael J.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 1. Methods.
Advanced Methods in Black-Hole Perturbation Theory
Creators: name: Pani, Paolo
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Black-hole perturbation theory is a useful tool to investigate issues in astrophysics, high-energy physics, and fundamental problems in gravity. It is often complementary to fully-fledged nonlinear evolutions and instrumental to interpret some results of numerical simulations. Several modern applications require advanced tools to investigate the linear dynamics of generic small perturbations around stationary black holes. Here, we present an overview of these applications and introduce extensions of the standard semianalytical methods to construct and solve the linearized field equations in curved spacetime. Current state-of-the-art techniques are pedagogically explained and exciting open problems are presented.
description: Lecture notes from the NRHEP spring school held at IST-Lisbon, March 2013. Extra material and notebooks available online at http://blackholes.ist.utl.pt/nrhep2/. To be published by IJMPA (V. Cardoso, L. Gualtieri, C. Herdeiro and U. Sperhake, Eds., 2013); v2: references updated, published version
Make a difference , Shun abuse and stay away from bullying .
Creators: name: Alzaabi, Noor
name: Hajar Alshizawi
Publisher: name: Zenodo
Year: 2022

description: Make a difference , Shun abuse and stay away from bullying .   66S175-Noor AlZaabi & 66S1733-Hajar Alshizwi UTAS-Shinas ABSTRACT: According to studies conducted “between 2020-2022” the emergence of cyber-bullying is increasing and the number of victims is increasing, which means that everyone must unite to prevent and limit this phenomenon, so what is cyber-bullying is deliberate harm to another person. These done online, using digital devices such as computers, tablets, and smartphones to send messages via email, social media, games and apps. Online bullying involves sharing embarrassing personal information as well as other actions that may harm the victim in order to annoy or intimidate them. With teens particularly vulnerable to cyberbullying, which raises community fears and may lead to family abuse of teenage children, there has been a revolution in electronic communication methods. One of the issues that has plagued society, especially since the advent of the digital age, is cyberbullying. Society needs to raise awareness of this issue and its effects on victims. Contrary to common assumption, bullying has many negative effects on kids that can affect their health and safety. Bullying, in the opinion of many, offers kids the mental growth and strength they need to persevere in trying circumstances. According to study, sleep disruptions, a loss of trust and respect, and the threat of being held responsible raise children's and bullied people's chances of developing attention deficit hyperactivity disorder (ADHD). Additionally, they face the danger of growing up without a strong social network. Self-destructive and suicidal behavior at risk, especially in women Keywords: cyberbullying, Victims, social network, teenager.
title: Metoda oceny efektywności zarządzania gabinetem stomatologicznym
Creators: name: Majewski, Adrian
name: Merkisz-Guranowska, Agnieszka
name: Czarnota, Kinga
Publisher: name: Publishing House of Poznan University of Technology
Year: 2022

description: Zeszyty Naukowe Politechniki Poznańskiej. Organizacja i Zarządzanie, 86, 101–122
Cosmic Ray transport in turbulent magnetic field
Creators: name: Yan, Huirong
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Cosmic ray (CR) transport and acceleration is determined by the properties of magnetic turbulence. Recent advances in MHD turbulence call for revisions in the paradigm of cosmic ray transport. We use the models of magnetohydrodynamic turbulence that were tested in numerical simulation, in which turbulence is injected at large scale and cascades to to small scales. We shall address the issue of the transport of CRs, both parallel and perpendicular to the magnetic field. We shall demonstrate compressible fast modes are dominant cosmic ray scatterer from both quasilinear and nonlinear theories. We shall also show that the self-generated wave growth by CRs are constrained by preexisting turbulence and discuss the process in detail in the context of shock acceleration at supernova remnants and their implications. In addition, we shall dwell on the nonlinear growth of kinetic gyroresonance instability of cosmic rays induced by large scale compressible turbulence. This gyroresonance of cosmic rays on turbulence is demonstrated an important scattering mechanism in addition to direct interaction with the compressible turbulence. The feedback of the instability on large scale turbulence should be included in future simulations.
description: 27 pages, 7 figures, to appear in chapter in Lecture Notes in Physics "Magnetic Fields in Diffuse Media", minor changes
title: «ПЕТЕРБУРГСКИЙ СТИЛЬ» VS «ПИТЕРСКИЙ ЛУК»: ГОРОДСКАЯ МОДА В МОЛОДЁЖНОЙ СРЕДЕ
Creators: name: Рассадина, Софья
Publisher: name: Новгородский государственный университет имени Ярослава Мудрого (НовГУ)
Year: 2020

description: Статья посвящена анализу восприятия городской моды (street style) в Санкт-Петербурге. Концептуальный контекст исследования связан с актуальной для города проблематикой поиска и артикуляции локальной идентичности. Цель данной работы – выявить значимые элементы визуального кода через сопоставление смысловых полей двух понятий, вынесенных в заглавие статьи. Выражение «петербургский стиль» широко используется в различных сферах для указания на характерные черты художественной жизни и повседневной культуры, питая стереотипные представления о своеобразии Северной столицы. Словосочетание «питерский лук» встречается в социальных сетях и в живом общении, служит маркером репрезентации, посредством которой представитель современной культуры ассоциирует себя с локальным визуальным дискурсом. Материалом для исследования послужили данные опроса, проведённого среди студентов Горного университета (90 % респондентов приехали в Санкт-Петербург из других городов России). В итоге были обнаружены области соответствия и расхождения между стереотипными ожиданиями, обусловленными брендом культурной столицы, и фактическими наблюдениями, а также выявлены значимые семантические оппозиции, характеризующие восприятие городской моды в молодёжной среде.
How to Understand Covariation in Bayesian Reasoning Situations With Double-Trees and Unit Squares
Creators: name: Binder, Karin
name: Vogel, Markus
name: Böcherer-Linder, Katharina
name: Büchter, Theresa
name: Eichler, Andreas
name: Krauss, Stefan
name: Steib, Nicole
Publisher: name: Universität Regensburg
Year: 2022
Subjects: subject: 150 Psychologie
subject: 370 Erziehung, Schul- und Bildungswesen
subject: 510 Mathematik

description: In S. A. Peters, L. Zapata-Cardona, F. Bonafini, & A. Fan (Eds.), Bridging the Gap: Empowering & Educating Today’s Learners in Statistics. Proceedings of the 11th International Conference on Teaching Statistics (ICOTS11 2022), Rosario, Argentina
Doping of Si nanoparticles: the effect of oxidation
Creators: name: Carvalho, A.
name: Oberg, S.
name: Barroso, M.
name: Rayson, M. J.
name: Briddon, P. R.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: The preferred location of boron and phosphorus in oxidized free-standing Si nanoparticles was investigated using a first-principles density functional approach. The calculated formation energies indicate that P should segregate to the silicon core, whereas B is equally stable in the Si and SiO_2 regions. Our models thus suggest that, in contrast with nanocrystals with H-terminated surfaces, the efficiency of phosphorus incorporation in oxidized Si nanoparticles can be improved by thermal annealing.
Additional file 2 of Development and validation of an AI-enabled digital breast cancer assay to predict early-stage breast cancer recurrence within 6 years
Creators: name: Fernandez, Gerardo
name: Prastawa, Marcel
name: Madduri, Abishek Sainath
name: Scott, Richard
name: Marami, Bahram
name: Shpalensky, Nina
name: Cascetta, Krystal
name: Sawyer, Mary
name: Chan, Monica
name: Koll, Giovanni
name: Shtabsky, Alexander
name: Feliz, Aaron
name: Hansen, Thomas
name: Veremis, Brandon
name: Cordon-Cardo, Carlos
name: Zeineh, Jack
name: Donovan, Michael J.
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer

description: Additional file 2. Supplementary Table 1: PDxBr Training and Validation: Clinical Feature only model.