cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Supplementary figures and data tables from Gape drives regional variation in temporalis architectural dynamics in tufted capuchins
Creators: name: Laird, Myra F.
name: Iriarte-Diaz, Jose
name: Byron, Craig D.
name: Granatosky, Michael C.
name: Taylor, Andrea B.
name: Ross, Callum F.
Publisher: name: The Royal Society
Year: 2023
Subjects: Biomechanics
Animal Behaviour

description: Dynamic changes in jaw movements and bite forces depend on muscle architectural and neural factors that have rarely been compared within the same muscle. Here, we investigate how regional muscle architecture dynamics—fascicle rotation, shortening, lengthening and architectural gear ratio (AGR)—vary during chewing across a functionally heterogeneous muscle. We evaluate whether timing in architecture dynamics relates to gape, food material properties and/or muscle activation. We also examine whether static estimates of temporalis fibre architecture track variation in dynamic architecture. Fascicle-level architecture dynamics were measured in three regions of the superficial temporalis of three adult tufted capuchins (Sapajus apella) using bi-planar videoradiography and the XROMM workflow. Architecture dynamics data were paired with regional fine-wire electromyography data from four adult tufted capuchins. Gape accounted for most architectural change across the temporalis, but architectural dynamics varied between regions. Mechanically challenging foods were associated with lower AGRs in the anterior region. The timing of most dynamic architectural changes did not vary between regions and differed from regional variation in static architecture. Collectively, these findings suggest that, when modelling temporalis muscle force production in extant and fossil primates, it is important to account for the effects of gape, regionalization and food material properties.This article is part of the theme issue ‘Food processing and nutrition assimilation in animals’.
Molecular shock tracers in NGC 1068: SiO and HNCO
Creators: name: Kelly, G.
name: Viti, S.
name: García-Burillo, S.
name: Fuente, A.
name: Usero, A.
name: Krips, M.
name: Neri, R.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: SiO(3-2) and HNCO(6-5) emission has been imaged in NGC 1068 with the Plateau de Bure Interferometer (PdBI). We perform an LTE and RADEX analysis to determine the column densities and physical characteristics of the gas emitting these two lines. We then use a chemical model to determine the origin of the emission. There is a strong SiO peak to the East of the AGN, with weak detections to the West. This distribution contrasts that of HNCO, which is detected more strongly to the West. The SiO emission peak in the East is similar to the peak of the molecular gas mass traced by CO. HNCO emission is offset from this peak by as much as 80 pc ( 1"). We compare velocity integrated line ratios in the East and West. We confirm that SiO emission strongly dominates in the East, while the reverse is true in the West. We use RADEX to analyse the possible gas conditions that could produce such emission. We find that, in both East and West, we cannot constrain a single temperature for the gas. We run a grid of chemical models of potential shock processes in the CND and find that SiO is significantly enhanced during a fast (60 km/s) shock but not during a slow (20 km/s) shock, nor in a gas not subjected to shocks at all. We find the inverse for HNCO, whose abundance increases during slow shocks and in warm non-shocked gas. High SiO and low HNCO indicated a fast shock, while high HNCO and low SiO indicates either a slow shock or warm, dense, non-shocked gas. The East Knot is therefore likely to contain gas that is heavily shocked. From chemical modelling, gas in the West Knot may be non-shocked, or maybe undergoing a much milder shock event. When taking into account RADEX results, the milder shock event is the more likely of the two scenarios.
description: 13 Pages, 11 Figures. Accepted for publication in A&A
Twitter Sentiment Analysis of Covid Vaccines
Creators: name: Zhu, Wenbo
Publisher: name: figshare
Year: 2023
Subjects: classificationCode: 461103
subject: Deep learning
classificationCode: 461105
subject: Reinforcement learning
classificationCode: 460204
subject: Fuzzy computation
classificationCode: 460207
subject: Modelling and simulation
classificationCode: 460206
subject: Knowledge representation and reasoning

description: In this paper, we look at a database of tweets sorted by various keywords that could indicate the users’ sentiment towards covid vaccines. With social media becoming such a prevalent source of opinion, sorting and ranking tweets that hold important information such as opinions on covid vaccines is of utmost importance. Two different ranking scales were used, and ranking a tweet in this way could represent the difference between an opinion being lost and an opinion being featured on the site, which affects the decisions and behavior of people, and why researchers were interested in it. Using natural language processing techniques, our aim is to determine and categorize opinions about covid vaccines with the highest accuracy possible.
Numeric Deduction in Symbolic Computation. Application to Normalizing Transformations
Creators: name: Shevchenko, Ivan I.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Symbolic Computation (cs.SC)
subject: FOS: Computer and information sciences

description: Algorithms of numeric (in exact arithmetic) deduction of analytical expressions, proposed and described by Shevchenko and Vasiliev (1993), are developed and implemented in a computer algebra code. This code is built as a superstructure for the computer algebra package by Shevchenko and Sokolsky (1993a) for normalization of Hamiltonian systems of ordinary differential equations, in order that high complexity problems of normalization could be solved. As an example, a resonant normal form of a Hamiltonian describing the hyperboloidal precession of a dynamically symmetric satellite is derived by means of the numeric deduction technique. The technique provides a considerable economy, about 30 times in this particular application, in computer memory consumption. It is naturally parallelizable. Thus the economy of memory consumption is convertible into a gain in computation speed.
description: 14 pages
How to Measure the Quantum Measure
Creators: name: Frauca, Álvaro Mozota
name: Sorkin, Rafael Dolnick
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The histories-based framework of Quantum Measure Theory assigns a generalized probability or measure $μ(E)$ to every (suitably regular) set $E$ of histories. Even though $μ(E)$ cannot in general be interpreted as the expectation value of a selfadjoint operator (or POVM), we describe an arrangement which makes it possible to determine $μ(E)$ experimentally for any desired $E$. Taking, for simplicity, the system in question to be a particle passing through a series of Stern-Gerlach devices or beam-splitters, we show how to couple a set of ancillas to it, and then to perform on them a suitable unitary transformation followed by a final measurement, such that the probability of a final outcome of "yes" is related to $μ(E)$ by a known factor of proportionality. Finally, we discuss in what sense a positive outcome of the final measurement should count as a minimally disturbing verification that the microscopic event $E$ actually happened.
Local Geometry of Even Clifford Structures on Conformal Manifolds
Creators: name: Hadfield, Charles
name: Moroianu, Andrei
Publisher: name: arXiv
Year: 2016
Subjects: subject: Differential Geometry (math.DG)
subject: FOS: Mathematics
subject: 53C26, 53A30

description: We introduce the concept of a Clifford-Weyl structure on a conformal manifold, which consists of an even Clifford structure parallel with respect to the tensor product of a metric connection on the Clifford bundle and a Weyl structure on the manifold. We show that the Weyl structure is necessarily closed except for some "generic" low-dimensional instances, where explicit examples of non-closed Clifford-Weyl structures can be constructed.
description: 15 pages
Adelically summable normalized weights and adelic equidistribution of effective divisors having small diagonals and small heights on the Berkovich projective lines
Creators: name: Okuyama, Yûsuke
Publisher: name: arXiv
Year: 2016
Subjects: subject: Number Theory (math.NT)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics

description: We introduce the notion of an adelically summable normalized weight $g$, which is a family of normalized weights on the Berkovich projective lines satisfying a summability condition. We then establish an adelic equidistribution of effective $k$-divisors on the projective line over the separable closure $k_s$ in $\overline{k}$ of a product formula field $k$ having small $g$-heights and small diagonals. This equidistribution result generalizes Ye's for the Galois conjugacy classes of algebraic numbers with respect to quasi-adelic measures.
description: 11 pages. To appear in RIMS K\^oky\^uroku Bessatsu, Kyoto Univ
Additional file 4 of MicroRNA-30a-5pme: a novel diagnostic and prognostic biomarker for clear cell renal cell carcinoma in tissue and urine samples
Creators: name: Outeiro-Pinho, Gonçalo
name: Barros-Silva, Daniela
name: Aznar, Elena
name: Sousa, Ana-Isabel
name: Vieira-Coimbra, Márcia
name: Oliveira, Jorge
name: Gonçalves, Céline S.
name: Costa, Bruno M.
name: Junker, Kerstin
name: Henrique, Rui
name: Jerónimo, Carmen
Publisher: name: figshare
Year: 2020
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 4 Supplementary Table 1. Univariable and multivariable analysis of clinicopathological and epigenetic variables in TCGA Cohort (OS and RFS). Supplementary Table 2. List of primers’ sequence for qMSP analysis. Supplementary Table 3. qMSP primers’ design within the methylated gene’s sequence. Supplementary Table 4. Cox univariable and multivariable analysis of clinicopathological and epigenetic variables in Cohort #1 (DFS). Supplementary Table 5. Cox univariable analysis of clinicopathological and epigenetic variables in Cohort #1 (DSS). Supplementary Table 6. Cox univariable and multivariable analysis of clinicopathological and epigenetic variables in Cohort #2 (MFS). Supplementary Table 7. Cox univariable analysis of clinicopathological and epigenetic variables in Cohort #2 (DSS).
Content-based Cognitive Interference Control for City Monitoring Applications in the Urban IoT
Creators: name: Baidya, Sabur
name: Levorato, Marco
Publisher: name: arXiv
Year: 2016
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: In the Urban Internet of Things devices and systems are interconnected at the city scale to provide innovative services to the citizens.However, the traffic generated by the sensing and processing systems may overload local access networks. A coexistence problem arises where concurrent applications mutually interfere and compete for available resources. This effect is further aggravated by the multiple scales involved and heterogeneity of the networks supporting the urban IoT. One of the main contributions of this paper is the introduction of the notion of content-oriented cognitive interference control in heterogeneous local access networks supporting computing and data processing in the urban IoT. A network scenario where multiple communication technologies, such as Device-to-Device and Long Term Evolution (LTE), is considered. The focus of the present paper is on city monitoring applications, where a video data stream generated by a camera system is remotely processed to detect objects. The cognitive network paradigm is extended to dynamically shape the interference pattern generated by concurrent data streams and induce a packet loss trajectory compatible with video processing algorithms. Numerical results show that the proposed cognitive transmission strategy enables a significant throughput increase of interfering applications for a target accuracy of the monitoring application.
description: Submitted to IEEE Globecom 2016
Additional file 1 of Korea hypertension fact sheet 2022: analysis of nationwide population-based data with a special focus on hypertension in the elderly
Creators: name: Kim, Hyeon Chang
name: Lee, Hokyou
name: Lee, Hyeok-Hee
name: Lee, Gabin
name: Kim, Eunji
name: Song, Moses
name: Moon, Jenny
name: Seo, Yeeun
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Supplementary Material 1
Additional file 10 of Systematic profiling of the chicken gut microbiome reveals dietary supplementation with antibiotics alters expression of multiple microbial pathways with minimal impact on community structure
Creators: name: Zou, Angela
name: Nadeau, Kerry
name: Xiong, Xuejian
name: Wang, Pauline W.
name: Copeland, Julia K.
name: Lee, Jee Yeon
name: Pierre, James St.
name: Ty, Maxine
name: Taj, Billy
name: Brumell, John H.
name: Guttman, David S.
name: Sharif, Shayan
name: Korver, Doug
name: Parkinson, John
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
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: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 10: Supplemental Figure 10. Taxonomic contributions to gene expression profiles for proteins involved in cell wall biogenesis for ceca samples collected at day 40. Each node in the network indicates groups of orthologs corresponding to a specific E. coli gene (as indicated) involved in cell wall biogenesis. Links between nodes indicate a functional interaction as previously defined [53]. Size of the node indicates the relative expression of genes associated with each set of orthologs, with sector colours indicating the taxonomic contribution to gene expression (see key for color code). Red arrows indicate sets of orthologs that are significantly up-regulated in comparisons involving the presence/absence of AGPs.
Cultural Theory of Risk als Erweiterung des systemtheoretischen Konfliktanalyserahmens für transdisziplinäre Forschungsprojekte
Creators: name: Czymai, Max
Publisher: name: Soziologie und Nachhaltigkeit
Year: 2023
Subjects: Transdisziplinarität
Cultural Theory of Risk
existenzielle Problemkomplexe
Systemtheorie
Konfliktanalyserahmen

description: Transdisziplinäre Forschungsprojekte beschäftigen sich häufig mit Problemkomplexen wie dem anthropogenen Klimawandel, dem Umgang mit seinen Folgen sowie den Möglichkeiten zur Mitigation. In der Regel geht damit der Anspruch einher, die gesellschaftliche Wirklichkeit in Richtung nachhaltiger, sozial-ökologischer Transformation mitzugestalten. Infolgedessen treffen innerhalb solcher Projekte unterschiedliche Handlungsorientierungen und Risikowahrnehmungen aufeinander, was zu Konflikten führen kann und einen Konfliktanalyserahmen erforderlich macht. Einen solchen stellt der vorliegende Beitrag vor. Hierbei wird an einen bestehenden systemtheoretischen Konfliktanalyserahmen angeknüpft, welcher mithilfe der Cultural Theory of Risk erweitert wird, um identifizierte Leerstellen zu schließen. Bei diesen Leerstellen handelt es sich um die Nichtberücksichtigung der Binnenheterogenität in gesellschaftlichen Teilsystemen und das Fehlen von Verfahren, um akzeptanzfähige Entscheidungen in transdisziplinären Forschungsprojekten zu treffen. Um diesen Leerstellen zu begegnen, wird sich für eine Synthese der beiden theoretischen Perspektiven in Form eines kombinierten Analyserahmens ausgesprochen. Transdisciplinary research projects often deal with complex problems such as anthropogenic climate change, how to deal with its consequences and the possibilities for mitigation. This is often accompanied by the goal of helping to shape society in the direction of sustainable, socio-ecological transformation. As a result, different risk perceptions and ideas on how to deal with risks come together within such projects. This can lead to conflicts and makes a conflict analysis framework necessary. This paper presents such a conflict analysis framework. It builds on an existing systems-theoretical conflict analysis framework, which is extended with the help of the Cultural Theory of Risk. This extension is intended to fill identified gaps. These gaps are the disregard of internal heterogeneity in social subsystems and the lack of procedures to make acceptable decisions in transdisciplinary research projects. To address these gaps, a synthesis of the two theoretical perspectives in the form of a combined analytical framework is advocated. circumstance; second, they indicate different localizations of the locus of control of transformation processes. (peer reviewed)
description: Soziologie und Nachhaltigkeit, Bd. 9 Nr. 1 (2023): Nachhaltigkeit und Digitalisierung
Additional file 2 of Korea hypertension fact sheet 2022: analysis of nationwide population-based data with a special focus on hypertension in the elderly
Creators: name: Kim, Hyeon Chang
name: Lee, Hokyou
name: Lee, Hyeok-Hee
name: Lee, Gabin
name: Kim, Eunji
name: Song, Moses
name: Moon, Jenny
name: Seo, Yeeun
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Supplementary Material 2
Additional file 3 of Korea hypertension fact sheet 2022: analysis of nationwide population-based data with a special focus on hypertension in the elderly
Creators: name: Kim, Hyeon Chang
name: Lee, Hokyou
name: Lee, Hyeok-Hee
name: Lee, Gabin
name: Kim, Eunji
name: Song, Moses
name: Moon, Jenny
name: Seo, Yeeun
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: Science Policy

description: Supplementary Material 3
Additional file 11 of Systematic profiling of the chicken gut microbiome reveals dietary supplementation with antibiotics alters expression of multiple microbial pathways with minimal impact on community structure
Creators: name: Zou, Angela
name: Nadeau, Kerry
name: Xiong, Xuejian
name: Wang, Pauline W.
name: Copeland, Julia K.
name: Lee, Jee Yeon
name: Pierre, James St.
name: Ty, Maxine
name: Taj, Billy
name: Brumell, John H.
name: Guttman, David S.
name: Sharif, Shayan
name: Korver, Doug
name: Parkinson, John
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
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: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 11: Supplemental Figure 11. Taxonomic contributions to gene expression profiles for proteins involved in cell wall biogenesis for jejunum samples collected at day 40. Each node in the network indicates groups of orthologs corresponding to a specific E. coli gene (as indicated) involved in cell wall biogenesis. Links between nodes indicate a functional interaction as previously defined [53]. Size of the node indicates the relative expression of genes associated with each set of orthologs, with sector colours indicating the taxonomic contribution to gene expression (see key for color code). Red arrows indicate sets of orthologs that are significantly up-regulated in comparisons involving the presence/absence of AGPs.
greengoesdigital@university
Creators: name: Elven, Julia
name: Schwarz, Jörg
Publisher: name: Soziologie und Nachhaltigkeit
Year: 2023
Subjects: Nachhaltigkeit
Digitalisierung
Hochschule
Europa
Multiple Korrespondenzanalyse

description: Der Beitrag geht empirisch der Frage nach, wie Hochschulen Nachhaltigkeitstransformation und Digitalisierung aufgreifen, konzeptualisieren, sie strategisch adressieren und dabei zugleich in ein bestimmtes Verhältnis zueinander setzen. Diese Unterfangen sind unhintergehbar in gesellschaftliche Kontexte eingebettet, die den Modus der Thematisierung, Konzeptualisierung und Relationierung konstituieren. Zunächst werden daher Herausforderungen der Relationierung von Nachhaltigkeitstransformation und Digitalisierung aufgezeigt, die aus der strukturellen Verschiedenheit beider Wandelprozesse herrühren. Kern des Beitrags bildet dann eine mehrstufige Analyse öffentlicher Strategiepapiere europäischer Hochschulen, wobei die Bezugnahmen auf Nachhaltigkeit und/oder Digitalisierung inhaltsanalytisch kategorisiert und im Anschluss korrespondenzanalytisch relationiert wurden. Die Ergebnisse verweisen erstens darauf, dass Nachhaltigkeit und Digitalität als divergente Transformationskulturen verstanden werden können, die logisch nicht umstandslos aneinander anschließen; zweitens geben sie Hinweis auf unterschiedliche Verortungen des Locus of Control von Wandlungsprozessen. This article empirically explores the question of how universities take up and conceptualize sustainability transformation and digitization, address them strategically and at the same time place them in a specific relationship to one another. These undertakings are embedded in social contexts that constitute the mode of thematization, conceptualization, and relation. Therefore, different challenges in the relationing of sustainability transformation and digitization are pointed out, which stem from the structural difference of both change processes. The core of the contribution is then a multi-level analysis of public strategy papers of European higher education institutions, whereby the references to sustainability and/or digitization were categorized by qualitative text analysis and subsequently related by correspondence analysis. The results indicate, first, that sustainability and digitization can be understood as two divergent transformation cultures that do not logically connect to each other without circumstance; second, they indicate different localizations of the locus of control of transformation processes. (peer reviewed)
description: Soziologie und Nachhaltigkeit, Bd. 9 Nr. 1 (2023): Nachhaltigkeit und Digitalisierung
Meaning of Food
Creators: name: Wolf, Lea
name: Ruiner, Caroline
name: Ehlen, Ronny
Publisher: name: Soziologie und Nachhaltigkeit
Year: 2023
Subjects: Bedeutung
Lebensmittel
Plattformen
Bedeutungskonstruktion
Wertzuschreibung

description: Der etablierte Lebensmittelhandel zeichnet sich durch spezifische Praktiken der Selektion und Allokation von Lebensmitteln entlang etablierter, aber streitbarer Kriterien der Wertzuschreibung aus. Digitale Plattformen bieten neue Möglichkeiten die Kritik an den Formen der Wertzuschreibung zu formulieren, alternative Bedeutungskonstruktionen von Lebensmitteln zu präsentieren und in alltagsweltliche Alternativpraktiken zu überführen. Ziel dieses Beitrags ist, die Bedeutungskonstruktion von Lebensmitteln durch Plattformen zu untersuchen. Die Analyse basiert auf vier Fallbeispielen, die entweder an den Folgen der Lebensmittelallokation ansetzen oder sich als Alternative zum regulären Lebensmittelhandel positionieren. Die Ergebnisse zur Bedeutungskonstruktion von Lebensmitteln zeigen, wie Plattformen ausgehend von der durch sie adressierten Kritik nicht nur die Vermittlung von Angebot und Nachfrage initiieren, sondern diese auch rahmen und mit Bedeutung versehen. Überdies verweisen sie auf die Komplementarität technologischer und aufklärerischer Ansätze zur Lösung nicht-nachhaltigen Handelns im Umgang mit Lebensmitteln. There are several systematic inefficiencies in the allocation and selection of goods along well-established but contested criteria of how value is created. Digital platforms offer new possibilities to express criticism about these inefficiencies and to alter the attribution and construction of meaning. Furthermore, they have the potential to translate them into everyday practices. The aim of this article is to investigate how the meaning of food is constructed by platforms. The analysis is based on four case studies, which either start at the consequences of food distribution or position themselves as an alternative to common food retailers. The results on the construction of meaning of food show how platforms not only initiate the mediation of supply and demand, but also frame it and construct meaning. Furthermore, they point to the complementarity of technological and educational approaches to solve unsustainable behaviour in relation to food. (peer reviewed)
description: Soziologie und Nachhaltigkeit, Bd. 9 Nr. 1 (2023): Nachhaltigkeit und Digitalisierung
Additional file 13 of Systematic profiling of the chicken gut microbiome reveals dietary supplementation with antibiotics alters expression of multiple microbial pathways with minimal impact on community structure
Creators: name: Zou, Angela
name: Nadeau, Kerry
name: Xiong, Xuejian
name: Wang, Pauline W.
name: Copeland, Julia K.
name: Lee, Jee Yeon
name: Pierre, James St.
name: Ty, Maxine
name: Taj, Billy
name: Brumell, John H.
name: Guttman, David S.
name: Sharif, Shayan
name: Korver, Doug
name: Parkinson, John
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
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: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 13: Supplemental Figure 13. Taxon-specific expression profiles for genes encoding proteins involved in cell wall biogenesis for ceca samples collected at day 24. Each network represents proteins and their interactions associated with the three select taxa. Nodes represent an ortholog of an E. coli protein previously predicted to be involved in cell wall biogenesis [53]. Size of the node indicates the relative expression of genes associated with the ortholog for that taxon. Links between nodes indicate a functional interaction as defined by the STRING protein interaction database [75], with those in green also found in the previously described E. coli network, and those in orange, not found in the previously described E. coli network.
Suppression of low-energy longitudinal spin-excitations in Co-underdoped BaFe2As2
Creators: name: Waßer, F.
name: Lee, C. H.
name: Kihou, K.
name: Steffens, P.
name: Schmalzl, K.
name: Qureshi, N.
name: Braden, M.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Polarized inelastic neutron scattering experiments were performed to study magnetic excitations in the normal and superconducting phases of Co-underdoped BaFe$_2$As$_2$, which exhibits coexistence of antiferromagnetic order and superconductivity. In the normal state the antiferromagnetic order results in broadened spin gaps opening in all three spin directions that are reminiscent of the magnetic response in pure antiferromagnetic BaFe$_2$As$_2$. In particular longitudinal excitations exhibit a large gap. In the superconducting state we find two distinct resonance excitations, which both are anisotropic in spin-space, and which both do not appear in the longitudinal polarization channel. This behavior contrasts to previous polarized neutron results on samples near optimum or higher doping. The gap in the longitudinal fluctuations arising from the antiferromagnetic order seems to be sufficiently larger than twice the superconducting gap to suppress any interplay with the superconducting state. This suppressed low-energy weight of longitudinal fluctuations can explain the reduced superconducting transition temperature in underdoped BaFe$_2$As$_2$ and indicates that the coexistence of antiferromagnetism and superconductivity occurs locally.
Welche Digitalisierung braucht Nachhaltigkeit?
Creators: name: Skripchenko, Anna
name: Albrecht, Jana-Maria
name: Besio, Cristina
name: Hoffmann, Timo
Publisher: name: Soziologie und Nachhaltigkeit
Year: 2023
Subjects: Smart Grid
Smart Meter
Digitalisierung
Nachhaltigkeit
Energiewende
Regulierung
Normenbildung
Rekursivität

description: Technologien wie Smart Grids sollen den Ausbau nachhaltiger Energieversorgung unterstützen. Digitale Netze würden, so die Vorstellung, die Energieeffizienz steigern, zur Versorgungssicherheit beitragen, die Integration erneuerbarer Energien optimieren sowie neue Geschäftsmodelle im Netz ermöglichen. Die gesetzliche Regulierung soll dabei einen verbindlichen Handlungsrahmen schaffen. Der Beitrag stellt diese harmonisierende, top-down-orientierte Vorstellung in Frage; er fokussiert auf zentrale Auseinandersetzungen zwischen verschiedenen Akteuren um die gesetzliche Normierung von intelligenten Messsystemen und auf die Frage, wie eine solche Normierung „von unten” mitgestaltet wird. Mithilfe des systemtheoretischen Konzeptes der Re-Spezifikation wird gezeigt, wie Organisationen die gesetzlichen Vorhaben entlang ihrer Eigenlogik aufnehmen, umsetzen und in einen rekursiven Prozess transformieren. Ihre Aushandlungen kreisen um konkrete technische Systeme und Geschäftsmodelle. Im Ergebnis jedoch werden nicht nur die Normen rund um die Digitalisierung der Netze, sondern auch die damit verbundene Bedeutung von Nachhaltigkeit rekursiv gebildet. Empirisch stützt sich die Analyse auf Expert*inneninterviews, Stellungnahmen verschiedener Verbände und andere Felddokumente. Technologies such as smart grids are intended to support the expansion of sustainable energy supply. It is widely expected that digital grids will increase energy efficiency, contribute to security of supply, optimize the integration of renewable energies and enable new business models in the grid. Legal regulation is intended to create a binding framework for action. The article questions this harmonizing, „top-down“ oriented conception; it focuses on central disputes between different actors about the legal standardization of smart metering systems and on the question of how this process is shaped „from below“. Using the system-theoretical concept of re-specification we demonstrate how organizations take up the legal plans along their own logic, implement them and transform them into a recursive process. Their negotiations revolve around specific technical systems and business models. As a result, however, not only the norms concerning digitization of networks but also the associated meaning of sustainability are recursively formed. Empirically, the analysis is based on interviews with experts, statements by various associations and other field documents. (peer reviewed)
description: Soziologie und Nachhaltigkeit, Bd. 9 Nr. 1 (2023): Nachhaltigkeit und Digitalisierung
Supplementary Material from Energetic costs of feeding in 12 species of small-bodied primates
Creators: name: Wall, Christine E.
name: Hanna, Jandy B.
name: O'Neill, Matthew C.
name: Toler, Maxx
name: Wallace, Jerry M.
name: Laird, Myra F.
Publisher: name: The Royal Society
Year: 2023
Subjects: Biomechanics

description: Energetic Costs of Feeding in Twelve Species of Small-Bodied Primates
Computational helioseismology in the frequency domain: acoustic waves in axisymmetric solar models with flows
Creators: name: Gizon, Laurent
name: Barucq, Hélène
name: Duruflé, Marc
name: Hanson, Chris S.
name: Leguèbe, Michael
name: Birch, Aaron C.
name: Chabassier, Juliette
name: Fournier, Damien
name: Hohage, Thorsten
name: Papini, Emanuele
Publisher: name: arXiv
Year: 2016
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Local helioseismology has so far relied on semi-analytical methods to compute the spatial sensitivity of wave travel times to perturbations in the solar interior. These methods are cumbersome and lack flexibility. Here we propose a convenient framework for numerically solving the forward problem of time-distance helioseismology in the frequency domain. The fundamental quantity to be computed is the cross-covariance of the seismic wavefield. We choose sources of wave excitation that enable us to relate the cross-covariance of the oscillations to the Green's function in a straightforward manner. We illustrate the method by considering the 3D acoustic wave equation in an axisymmetric reference solar model, ignoring the effects of gravity on the waves. The symmetry of the background model around the rotation axis implies that the Green's function can be written as a sum of longitudinal Fourier modes, leading to a set of independent 2D problems. We use a high-order finite-element method to solve the 2D wave equation in frequency space. The computation is `embarrassingly parallel', with each frequency and each azimuthal order solved independently on a computer cluster. We compute travel-time sensitivity kernels in spherical geometry for flows, sound speed, and density perturbations under the first Born approximation. Convergence tests show that travel times can be computed with a numerical precision better than one millisecond, as required by the most precise travel-time measurements. The method presented here is computationally efficient and will be used to interpret travel-time measurements in order to infer, e.g., the large-scale meridional flow in the solar convection zone. It allows the implementation of (full-waveform) iterative inversions, whereby the axisymmetric background model is updated at each iteration.
description: Accepted on 3 Nov 2016 for publication in Astronomy and Astrophysics
Supporting figures S1-S2, providing additional information about the ant feeding apparatus morphology and its variability from The feeding apparatus of ants: an overview of structure and function
Creators: name: Richter, Adrian
name: Economo, Evan P.
Publisher: name: The Royal Society
Year: 2023
Subjects: subject: Evolutionary Biology
subject: FOS: Biological sciences
subject: Biomechanics

description: Figure S1 provides additional anatomical details of mouthpart configuration and muscles, Fig. S2 provides an overview of variability of different hair/ microtrichia groups on the mouthparts.
Additional file 16 of Systematic profiling of the chicken gut microbiome reveals dietary supplementation with antibiotics alters expression of multiple microbial pathways with minimal impact on community structure
Creators: name: Zou, Angela
name: Nadeau, Kerry
name: Xiong, Xuejian
name: Wang, Pauline W.
name: Copeland, Julia K.
name: Lee, Jee Yeon
name: Pierre, James St.
name: Ty, Maxine
name: Taj, Billy
name: Brumell, John H.
name: Guttman, David S.
name: Sharif, Shayan
name: Korver, Doug
name: Parkinson, John
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
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: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 16: Supplemental Table 3. Shannon diversity indices of samples classified according to age, site, and treatment. Averages of each grouping are shown with standard deviation in brackets.
How to observe duality in entanglement of two distinguishable particles?
Creators: name: Karczewski, Marcin
name: Kurzynski, Pawel
Publisher: name: arXiv
Year: 2016
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The entanglement between two bosons or fermions can be accessed if there exists an auxiliary degree of freedom which can be used to label and effectively distinguish the two particles. For some types of entanglement between two indistinguishable particles one can observe duality, i.e., if the entanglement is present in the Hilbert space H and an auxiliary Hilbert space H' is used to label the particles, then if we used H as a label the entanglement would be present in H'. For distinguishable particles this effect does not occur because of superselection rules which prevent superpositions of different types of particles. However, it is known that superselection rules can be bypassed if one uses special auxiliary states that are known as reference frames. Here we study properties of reference frames which allow for an observation of a duality in entanglement between two distinguishable particles. Finally, we discuss the consequences of this result from the resource-theoretic point of view.
description: 4 pages, 1 figure, comments welcome
Additional file 1 of Systematic profiling of the chicken gut microbiome reveals dietary supplementation with antibiotics alters expression of multiple microbial pathways with minimal impact on community structure
Creators: name: Zou, Angela
name: Nadeau, Kerry
name: Xiong, Xuejian
name: Wang, Pauline W.
name: Copeland, Julia K.
name: Lee, Jee Yeon
name: Pierre, James St.
name: Ty, Maxine
name: Taj, Billy
name: Brumell, John H.
name: Guttman, David S.
name: Sharif, Shayan
name: Korver, Doug
name: Parkinson, John
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
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: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 1: Supplemental Figure 1. PCoA plots of weighted UniFrac distances for samples associated with each gastrointestinal site. Samples are coloured according to time of sampling. Sample shape represents diet.
CONSEQUÊNCIAS DO USO DE TABACO DURANTE A GESTAÇÃO: REVISÃO INTEGRATIVA
Creators: name: De Lima, Ana Yasmim Gomes
Publisher: name: Zenodo
Year: 2021
Subjects: Complicações na Gravidez; Fatores de Risco; Tabagismo.

description: O uso de tabaco no período gestacional é preditor para maiores riscos a resultados adversos à saúde da mãe e principalmente do feto. Dentre os componentes presentes no fumo, merecem destaque: a nicotina, o monóxido de carbono (CO) e o ácido cianídrico que pode trazer efeitos negativos para o corpo, bem como levar a um quadro de dependência. OBJETIVO: Analisar, por meio das produções científicas, as possíveis consequências do uso do tabaco durante o período gestacional. MATERIAIS E MÉTODOS: Trata-se de uma revisão integrativa de literatura. As publicações foram buscadas em plataformas conhecidas e respeitadas, Biblioteca Virtual em Saúde (BVS) por meio das bases de dados MEDLINE e LILACS, como também na PUBMED através do entrecruzamento dos seguintes descritores: “Tobacco Use Disorder”, “Pregnancy Complications” e “Risk Factors” interligados ao operador booleano AND. Obteve-se 222 artigos, com a aplicação dos filtros 2016-2021 e artigos completos disponíveis observou-se 54 artigos e após a leitura integral foram selecionados 4 artigos para a amostra final. RESULTADOS E DISCUSSÃO: A partir de uma leitura integral, foi possível observar que os bebês tiveram taxas de incidência de câncer elevadas em comparação com crianças não expostas, dentre as neoplasias, destaca-se: leucemia, fibrossarcoma e tumores renais. CONSIDERAÇÕES FINAIS: Com base no exposto, observa-se a real necessidade evitar o consumo de tabaco em qualquer forma que se apresente a fim de evitar possíveis problemas de saúde para ambos.
A New Track Reconstruction Algorithm suitable for Parallel Processing based on Hit Triplets and Broken Lines
Creators: name: Schöning, Andre
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: Track reconstruction in high track multiplicity environments at current and future high rate particle physics experiments is a big challenge and very time consuming. The search for track seeds and the fitting of track candidates are usually the most time consuming steps in the track reconstruction. Here, a new and fast track reconstruction method based on hit triplets is proposed which exploits a three-dimensional fit model including multiple scattering and hit uncertainties from the very start, including the search for track seeds. The hit triplet based reconstruction method assumes a homogeneous magnetic field which allows to give an analytical solutions for the triplet fit result. This method is highly parallelizable, needs fewer operations than other standard track reconstruction methods and is therefore ideal for the implementation on parallel computing architectures. The proposed track reconstruction algorithm has been studied in the context of the Mu3e-experiment and a typical LHC experiment.
description: Proceedings for the Workshop Connecting the Dots 2016, CTD2016, February 22.-24. in Vienna. 10 pages, 5 figures
Reply to "Comment on Generalized Exclusion Processes: Transport Coefficients"
Creators: name: Arita, Chikashi
name: Krapivsky, P. L.
name: Mallick, Kirone
Publisher: name: arXiv
Year: 2016
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We reply to the comment of Becker, Nelissen, Cleuren, Partoens, and Van den Broeck, Phys. Rev. E 93, 046101 (2016) on our article, Phys. Rev. E 90, 052108 (2014) about transport properties of a class of generalized exclusion processes.
description: 2 pages, 1 figure
EFEITOS ADVERSOS DO USO DE ANTICONCEPCIONAIS HORMONAIS POR MULHERES
Creators: name: De Lima, Ana Yasmim Gomes
Publisher: name: Zenodo
Year: 2021
Subjects: Anticoncepcionais Femininos; Contracepção Hormonal; Efeitos Colaterais; Reações Adversas Relacionados a Medicamentos.

description: Os anticoncepcionais hormonais são métodos contraceptivos que se constituem de hormônios que são capazes de controlar a ovulação e, consequentemente, impedir a fecundação dos gametas. Podem ser encontrados em formas variadas, bem como em diversas vias de administração como oral, intramuscular, transdérmico, vaginal e implantes subdérmicos. OBJETIVO: Identificar na literatura científica os possíveis efeitos adversos resultantes do uso contínuo de anticoncepcionais hormonais por mulheres. MATERIAIS E MÉTODOS: Refere-se a uma revisão integrativa de literatura, baseada em estudos presentes nas bases de dados do Portal de Periódicos CAPES, sendo elas: EMBASE e SCOPUS. Para obtenção dos estudos, foi realizado o entrecruzamento dos descritores “contraceptive agents, female”, “Drug-Related Side Effects and Adverse Reactions”, e “Hormonal Contraception”, devidamente cadastrados no DECS/MESH, interligados ao operador booleano “AND”. Logo, foram encontrados 210 estudos. Dos quais, após a aplicação dos filtros: estudos nos idiomas Português e Inglês, acessíveis gratuitamente na íntegra e compreendidos de 2016 a 2021, resultaram em 63 estudos. Após a leitura integral foram excluídos os duplicados e que não correspondiam à proposta do artigo, resultando em 4 artigos para a amostra final. RESULTADOS E DISCUSSÃO: Pode-se observar que na maioria dos estudos, os distúrbios na menstruação foram bastante relatados principalmente em mulheres que fazem uso de injetáveis, como também a ocorrência de sintomas como fraqueza, dor abdominal e ganho de peso. Outra parcela identificou a falta de interesse em realizar atividades sexuais durante alguns CONSIDERAÇÕES FINAIS: Conclui-se que o uso de anticoncepcionais sem orientação médica pode levar a prejuízos à saúde das mulheres. Portanto, é preciso que haja conscientização sobre os efeitos adversos provocados pelo uso contínuo de tais métodos hormonais e melhor conhecimento da gama de métodos contraceptivos disponíveis.
Additional file 2 of Systematic profiling of the chicken gut microbiome reveals dietary supplementation with antibiotics alters expression of multiple microbial pathways with minimal impact on community structure
Creators: name: Zou, Angela
name: Nadeau, Kerry
name: Xiong, Xuejian
name: Wang, Pauline W.
name: Copeland, Julia K.
name: Lee, Jee Yeon
name: Pierre, James St.
name: Ty, Maxine
name: Taj, Billy
name: Brumell, John H.
name: Guttman, David S.
name: Sharif, Shayan
name: Korver, Doug
name: Parkinson, John
Publisher: name: figshare
Year: 2022
Subjects: subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
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: 69999 Biological Sciences not elsewhere classified
subject: Cancer

description: Additional file 2: Supplemental Figure 2. Heatmap showing normalized abundance of taxa for taxa exhibiting significant differential abundance in at least one of the comparisons shown on the right. Each column in the heatmap represents a single sample, grouped by treatment. Each row indicates an individual taxon. Columns on the right indicate significant differences in abundance across each of eight pair-wise comparisons. Taxa are ordered on the basis of magnitude of fold change across the various pairwise comparisons.
Potential of a Superconducting Photon Counter for Heterodyne Detection at Telecommunication Wavelength
Creators: name: Shcherbatenko, Mikhail
name: Lobanov, Yury
name: Semenov, Alexander
name: Kovalyuk, Vadim
name: Korneev, Alexander
name: Ozhegov, Roman
name: Kazakov, Alexander
name: Voronov, Boris M.
name: Goltsman, Gregory N.
Publisher: name: arXiv
Year: 2016
Subjects: subject: Instrumentation and Detectors (physics.ins-det)
subject: FOS: Physical sciences

description: Here, we report on successful operation of a NbN thin film superconducting nanowire single-photon detector (SNSPD) in a coherent mode (as a mixer) at the telecommunication wavelength of 1550 nm. Providing the Local Oscillator power of the order of a few picowatts, we were practically able to reach the quantum noise limited sensitivity. The intermediate frequency gain bandwidth was limited by the spectral band of single-photon response pulse of the detector, which is proportional to the detector size. We observed gain bandwidth of 65 MHz and 140 MHz for 7x7 um^2 and 3x3 um^2 devices respectively. Tiny amount of the required Local Oscillator power and wide gain and noise bandwidths along with the needless of any Low Noise Amplification opens possibility for a photon counting heterodyne-born megapixel array development.
description: The paper contains 10 pages, 4 figures, and is now under review for Optics Express