cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Guías de investigación escolar "Interacciones bióticas con la basura marina"
Creators: name: Científicos De La Basura
name: Holtmann, Geraldine
name: González, Camila
name: Honorato-Zimmer, Daniela
name: Sepúlveda, José Miguel
name: Vásquez, Nelson
name: Leyton, Ailin
name: Thiel, Martin
name: Rech, Sabine
name: De Veer, Diamela
Publisher: name: Zenodo
Year: 2019
Subjects: Epibionts
Marine currents
Schoolchildren
Citizen science
Marine litter

description: These are 8 guides of activities for schoolchildren between 10 and 18 years old. The activities were the educational material used during the second colaborative research of ReCiBa (The Latin American network of litter scientist, or "Red Latinoamericana de Científicos de la Basura" in Spanish). This collaborative research was done during the second semester of 2019. It was focused on identify the presence of biotic interactions between marine litter and organisms on the beach. The investigated interactions were adherences, bites and entanglements. Step by step, these guides drive the schoolchildren to uncover the secret life of epibionts, the transport of litter with the marine currents, and prepare them to organize and do a beach sampling. Final activities are focus on the results interpretation and comunication.
Thermal leptogenesis and the gravitino problem in the Asaka-Yanagida axion/axino dark matter scenario
Creators: name: Baer, Howard
name: Kraml, Sabine
name: Lessa, Andre
name: Sekmen, Sezen
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: A successful implementation of thermal leptogenesis requires the re-heat temperature after inflation T_R to exceed ~2\times 10^9 GeV. Such a high T_R value typically leads to an overproduction of gravitinos in the early universe, which will cause conflicts, mainly with BBN constraints. Asaka and Yanagida (AY) have proposed that these two issues can be reconciled in the context of the Peccei-Quinn augmented MSSM (PQMSSM) if one adopts a mass hierarchy m(sparticle)>m(gravitino)>m(axino), with m(axino) keV. We calculate the relic abundance of mixed axion/axino dark matter in the AY scenario, and investigate under what conditions a value of T_R sufficient for thermal leptogenesis can be generated. A high value of PQ breaking scale f_a is needed to suppress overproduction of axinos, while a small vacuum misalignment angle θ_i is needed to suppress overproduction of axions. The large value of f_a results in late decaying neutralinos. To avoid BBN constraints, the AY scenario requires a low thermal abundance of neutralinos and high values of neutralino mass. We include entropy production from late decaying saxions, and find the saxion needs to be typically at least several times heavier than the gravitino. A viable AY scenario suggests that LHC should discover a spectrum of SUSY particles consistent with weak scale supergravity; that the apparent neutralino abundance is low; that a possible axion detection signal (probably with m_axion in the sub-micro-eV range) should occur, but no direct or indirect signals for WIMP dark matter should be observed.
description: 28 pages including 21 .eps figures; high resolution pdf version available at http://www.nhn.ou.edu/~baer
Mikrobiologischer Einfluß auf die Mobilisierung von Arsen in Aquiferen des Nadia-Distrikts, West-Bengalen, Indien
Creators: name: Freikowski, Dominik
Publisher: name: Karlsruhe
Year: 2013
Subjects: Arsen
Pseudomonas putida WB
Säulenversuche
Feldversuch

description: Es wurde der mikrobiologische Einfluss auf die Arsenmobilisierung mittels Nachweis der mikrobiologischen Kapazität durch Isolation eines neuen As-verwertenden Stammes "Pseudomonas putida WB" gezeigt. In Säulenversuchen mit Sediment aus dem Untersuchungsgebiet wurde der direkte mikrobiologische Einfluss auf die As-Freisetzung gezeigt, welcher in einem In-situ-Versuch vor Ort bestätigt wurde.
Komfortobjektivierung und funktionale Bewertung als Methoden zur Unterstützung der Entwicklung des Wiederstartsystems in parallelen Hybridantrieben = Objectification of comfort and functional evaluation as methods to support the development of restarting systems in parallel hybrid drivetrains
Creators: name: Birkhold, Jörg-Michael
Publisher: name: Karlsruhe
Year: 2013
Subjects: Hybridantrieb
Komfortobjektivierung
Funktion
Analyse

description: Der Komfort beim Wiederstart des Verbrennungsmotors als neue Funktion im parallelen Vollhybrid soll zur zuverlässigen Fahrzeugbeurteilung objektiviert werden. Dies geschieht mit den Methoden der linearen Regression und der künstlichen neuronalen Netzen. Zusätzlich wird eine Methode erarbeitet, die es dem Ingenieur ermöglichen soll, in frühen Phasen des PEP bewerten zu können, ob ein System seine Funktion erfüllen kann oder ob es funktionale Schwächen aufweist.
Positivity Preservation in the Simulation of Relativistic Laser-Plasma Interaction
Creators: name: Wortmann, Anke
Publisher: name: Karlsruhe
Year: 2013
Subjects: Fluc-Corrected Transport
Laser-Plasma Interaction
Positivity Preservation
Conservation Laws

description: With standard schemes, the plasma density in the hydrodynamic model for relativistic laser-plasma interaction can become negative. Therefore, we present a new scheme that preserves the positivity of the plasma density while still satisfying the conservation of mass. The numerical results for a vacuum-plasma transition of a laser pulse in one and two dimensions compare very well to the results from a standard PIC code, but the computation time is greatly reduced.
Increasing the delivery pressure of high-pressure gasoline pumps for direct injection engines by the use of ceramic components
Creators: name: Pfister, Christophe
Publisher: name: Karlsruhe
Year: 2013

description: Die Ergebnisse aus dieser Arbeit haben das Ziel, die Eignung von keramischen Komponenten in den hochbeanspruchten Gleitsystemen einer Hochdruckpumpe zu bewerten. Untersucht wurden Siliziumkarbid, Sialon und Siliziumnitrid. Die Versuche wurden mit Isooktan, Ottokraftstoff, Ethanol und Ottokraftstoff/Ethanol-Mischungen durchgeführt. Nach jedem Versuch wurden die untersuchten Komponenten analysiert, um den Verschleiß abschätzen und Reibungsmechanismen identifizieren zu können.
The roles of SOX4 and MED15 in the development and maintenance of pancreatic β-cells
Creators: name: Xu, Eric Eryue
Publisher: name: University of British Columbia
Year: 2017

description: Pancreatic beta-cells (β-cells) are essential for the maintenance of blood glucose homeostasis, as the primary insulin-secreting cells of the body. During embryogenesis, β-cells differentiate from pancreatic progenitor cells, and following birth, these cells re-enter the cell-cycle and proliferate to maintain a sufficient adult population of β-cells. Transcription factors (TFs) such as neurogenin3 (Neurog3) are essential for endocrine cell specification within the pancreas, while other TFs are required in adult β-cells to maintain their function. Despite the identification of many TFs throughout β-cell development, how TFs regulate the transition between cell states, and how these TFs engage the RNA Polymerase II holoenzyme to regulate transcription is unknown. To address these questions, this thesis examines the role of Sry-related HMG-box 4 (SOX4) and Mediator 15 (MED15) in β-cell development and the adult β-cell state. Work in this thesis has established that in mice, SOX4 is expressed in pancreatic progenitor cells and cooperates with NEUROG3 to activate Neurog3 expression. This demonstrated a requirement for SOX4 in endocrine progenitor cell specification. SOX4 continued to be expressed in endocrine specified cells, and was essential for Neurod1 and Pax4 induction, TFs required for β-cell specification. High-fat diet (HFD)-fed mice with inducible SOX4 deletion in β-cells also exhibited glucose intolerance, due to decreased β-cell mass and replication rate. Loss of Sox4 led to the upregulation of the cell-cycle inhibitor Cdkn1a, a gene that prevents G1-S cell-cycle transition. Additionally, Med15 deletion in pancreatic progenitors demonstrated reduced NEUROG3 expression, and reduced endocrine cell numbers. MED15 deletion following endocrine specification also led to reduced β-cell numbers. Finally, Ins1-Cre facilitated deletion of MED15 in β-cells revealed that its function varied depending on cell-state, with compromised β-cell function if expression is lost during β-cell maturation. These data are the first to determine when SOX4 is required for pancreatic endocrine specification in mice and which targets are directly regulated by SOX4. In addition, the first known in-vivo role for MED15 in mammals is identified, demonstrating that it is an indispensable factor for β-cell differentiation and function. Collectively, these findings contribute to the understanding of how TFs regulate β-cell states.
Charakterisierung der Akquisition von Kohlenhydraten in Ustilago maydis
Creators: name: Schuler, David
Publisher: name: Karlsruhe
Year: 2013

description: In der vorliegenden Dissertation wurden Mechanismen untersucht, die bei der Aufnahme und Verwertung von Kohlenhydraten durch den phytopathogenen Pilz Ustilago maydis sowohl während der biotrophen als auch der saprotrophen Lebensphase eine Rolle spielen. Dazu wurden Zuckertransporter bzw. ?sensoren des Pilzes und seiner Wirtspflanze Mais charakterisiert. Weiterhin erfolgte eine nähere Untersuchung des toxischen Effekts von Galactose auf U. maydis in Abhängigkeit des Galactose-Stoffwechsels.
Extra doublets - Global analyses of Standard Model extensions
Creators: name: Eberhardt, Otto
Publisher: name: Karlsruhe
Year: 2013

description: Mithilfe statistischer Analysen experimenteller Daten untersuche ich drei Modelle der theoretischen Teilchenphysik: Im Standardmodell bestimme ich die wahrscheinlichsten Werte der freien Parameter. Das Modell mit einer zusätzlichen vierten perturbativen Fermiongeneration kann zu 99,99999% ausgeschlossen werden. Die Parameterbereiche des Modells mit einem zusätzlichen Higgsdublett können stark eingeschränkt werden.
Additional file 1 of Performance of existing and novel surveillance case definitions for COVID-19 in household contacts of PCR-confirmed COVID-19
Creators: name: Reses, Hannah E.
name: Fajans, Mark
name: Lee, Scott H.
name: Heilig, Charles M.
name: Chu, Victoria T.
name: Thornburg, Natalie J.
name: Christensen, Kim
name: Bhattacharyya, Sanjib
name: Fry, Alicia
name: Hall, Aron J.
name: Tate, Jacqueline E.
name: Kirking, Hannah L.
name: Nabity, Scott A.
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Neuroscience
subject: 69999 Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Additional file 1: Supplemental Table 1. Individual COVID-19 symptoms and existing case definitions by 2019-nCoV Real-Time RT-PCR assay and a SARS-CoV-2 spike protein enzyme-linked immunosorbent assay (ELISA) results in Utah and Wisconsin, United States, March–May 2020.
Monte Carlo Studies of the Intrinsic Second Hyperpolarizability
Creators: name: Shafei, Shoresh
name: Kuzyk, Mark C.
name: Kuzyk, Mark G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: The hyperpolarizability has been extensively studied to identify universal properties when it is near the fundamental limit. Here, we employ the Monte Carlo method to study the fundamental limit of the second hyperpolarizability. As was found for the hyperpolarizability, the largest values of the second hyperpolarizability approaches the calculated fundamental limit. The character of transition moments and energies of the energy eigenstates are investigated near the second hyperpolarizability's upper bounds using the missing state analysis, which assesses the role of each pair of states in their contribution. In agreement with the three-level ansatz, our results indicate that only three states (ground and two excited states) dominate when the second hyperpolarizability is near the limit.
description: 8 pages, 7 figures
Additional file 10 of Genetic changes involving the coral gastrovascular system support the transition between colonies and bailed-out polyps: evidence from a Pocillopora acuta transcriptome
Creators: name: Chuang, Po-Shun
name: Mitarai, Satoshi
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 10. Genomic and transcriptomic databases applied to identify coral transcripts. Numbers of proteins in the databases are indicated. Species names of zooxanthellae are based on a recently revised taxonomy.
Gauge theories on Omega-backgrounds from non commutative Seiberg-Witten curves
Creators: name: Fucito, F.
name: Morales, J. F.
name: Poghossian, R.
name: Pacifici, D. Ricci
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We study the dynamics of a N=2 supersymmetric SU(N) gauge theory with fundamental or adjoint matter in presence of a non trivial Omega-background along a two dimensional plane. The prepotential and chiral correlators of the gauge theory can be obtained, via a saddle point analysis, from an equation which can be viewed as a non commutative version of the "standard" Seiberg and Witten curve.
description: 35 pages, 3 figures, minor corrections. version to appear in JHEP with the correction of a tex error
Magmatic-hydrothermal evolution and post-ore modifications of the Halilağa porphyry cu-au deposit, NW Turkey
Creators: name: Brunetti, Paula
Publisher: name: University of British Columbia
Year: 2017

description: The Biga Peninsula of northwest Turkey is an emerging copper-gold province characterized by numerous epithermal and porphyry-type deposits and prospects associated with Eocene to Oligocene calc-alkaline post-collisional magmatism. Neotectonics in the Biga Peninsula are dominated by a NE-SW dextral strike slip regime that is associated with the southern branch of the North Anatolian Fault System (NAF) and a N-S extensional regime. The Halilağa Cu-Au deposit, in central Biga Peninsula, is a porphyry system that also includes other mineralization types such as high-sulfidation and skarn prospects. The deposit is bounded by two transtensional faults, which have a relevant post-mineralization role. The Halilağa porphyry Cu-Au system comprises two dominant intrusive phases: a mineralized quartz monzonite porphyry with crowded phenocrysts of plagioclase and rounded quartz, and a poorly-mineralized, phenocryst-poor, quartz monzonite to granodiorite porphyry. Andesitic dykes cut and post-date the porphyry intrusions. Porphyry Cu-Au mineralization is spatially associated with biotite + magnetite ± K-feldspar alteration and intense quartz veining. This alteration assemblage has been variably overprinted by pervasive sericite±quartz alteration, in particular at shallow levels. At depth, selective pervasive chlorite+sericite alteration has overprinted the early biotite + magnetite ± K-feldspar assemblage. Epidote + chlorite + calcite alteration occurs at the edges of the system. Sulphide mineralogy is dominated by chalcopyrite, pyrite, and minor pyrrhotite as inclusions in pyrite. Faults that bound the porphyry stock display evidence of syn- and post-mineral activity, suggesting that these faults have protracted displacement histories. U-Pb zircon geochronology from the Halilağa district, in this study, constrained the emplacement of the porphyry intrusions to Middle Eocene (40 to 37 Ma) and also indicated another magmatic event of ca. 28 Ma is spatially related to a high-sulfidation epithermal system. Middle Eocene and Oligocene magmatism is coincident with the ages of epithermal and porphyry mineralization in the Biga Peninsula (e.g. Kuscayir, Kartaldağ, Ağı Dağı, Tepeoba), suggesting a favorable setting for porphyry systems generation during that time. In Halilağa, the porphyry mineralization is associated with the Eocene magmatic event, confirmed by a Re-Os analysis of molybdenite yielding a mineralization age of 39.56 ± 0.21 Ma.
On the sums of two cubes
Creators: name: Reznick, Bruce
name: Rouse, Jeremy
Publisher: name: arXiv
Year: 2010
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: Primary: 11D25, 11G05, Secondary: 14J27, 14K02

description: We solve the equation $f(x,y)^3 + g(x,y)^3 = x^3 + y^3$ for homogeneous $f, g \in \mathbb C(x,y)$, completing an investigation begun by Viète in 1591. The usual addition law for elliptic curves and composition give rise to two binary operations on the set of solutions. We show that a particular subset of the set of solutions is ring-isomorphic to $\mathbb Z[e^{2 πi / 3}]$.
description: Revised version, to appear in the International Journal of Number Theory
Testing the information centre hypothesis in a multilevel society
Creators: name: Papageorgiou, Danai
name: Cherono, Wismer
name: Nyaguthii, Brendah
name: Gall, Gabriella
name: Farine, Damien R.
Publisher: name: figshare
Year: 2024
Subjects: classificationCode: 310301
subject: Behavioural ecology

description: 1. In various animal species conspecifics aggregate at sleeping sites. Such aggregations can act as information centres where individuals acquire up-to-date knowledge about their environment. In some species, communal sleeping sites comprise individuals from multiple groups, where each group maintains stable membership over time.2. We used GPS tracking to simultaneously record group movement in a population of wild vulturine guineafowl (Acryllium vulturinum) to investigate whether communal sleeping sites can facilitate the transfer of information among individuals across distinct groups. These birds live in large and stable groups that move both together and apart, often forming communal roosts containing up to five groups.3. We first test whether roosts provide the opportunity for individuals to acquire information from members of other groups by examining the spatial organization at roosts. The GPS data reveals that groups intermix, thereby providing an opportunity for individuals to acquire out-group information.4. We next conduct a field experiment to test whether naïve groups can locate novel food patches when co-roosting with knowledgeable groups. We find that co-roosting substantially increases the chances for the members of a naïve group to discover a patch known to individuals from other groups at the shared roost. Further, we find that the discovery of food patches by naïve groups subsequently shapes their space use and intergroup associations. We also draw on our long-term tracking to provide examples that demonstrate natural cases where communal roosting has preceded large-scale multi-group collective movements that extend into areas beyond the groups’ normal ranges.5. Our findings support the extension of the information centre hypothesis to communal sleeping sites that consist distinct social groups.
Additional file 1 of Synergistic associations of visual and self-reported hearing acuity with low handgrip strength in older adults: a population-based cross-sectional study
Creators: name: Kim, Seung Hoon
name: Hurh, Kyungduk
name: Park, Yoonsik
name: Jang, Sung-In
name: Park, Eun-Cheol
Publisher: name: figshare
Year: 2021
Subjects: subject: Space Science
subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy

description: Additional file 1.
Quantum anholonomies in time-dependent Aharonov-Bohm rings
Creators: name: Tanaka, Atushi
name: Cheon, Taksu
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Anholonomies in eigenstates are studied through time-dependent variations of a magnetic flux in an Aharonov-Bohm ring. The anholonomies in the eigenenergy and the expectation values of eigenstates are shown to persist beyond the adiabatic regime. The choice of the gauge of the magnetic flux is shown to be crucial to clarify the relationship of these anholonomies to the eigenspace anholonomy, which is described by a non-Abelian connection in the adiabatic limit.
description: 6 pages. Fixed typo
Using Data Mining for Facilitating User Contributions in the Social Semantic Web
Creators: name: Ramezani, Maryam
Publisher: name: Karlsruhe
Year: 2011
Subjects: Social tagging
Semantic
Recommender system
data mining

description: This thesis utilizes recommender systems to aid the user in contributing to the Social Semantic Web. In this work, we propose a framework that maps domain properties to recommendation technologies. Next, we develop novel recommendation algorithms for improving personalized tag recommendation and for recommendation of semantic relations. Finally, we introduce a framework to analyze different types of potential attacks against social tagging systems and evaluate their impact on those systems.
Jet quenching pattern at LHC in PYQUEN model
Creators: name: Lokhtin, I. P.
name: Belyaev, A. V.
name: Snigirev, A. M.
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The first LHC data on high transverse momentum hadron and dijet spectra in PbPb collisions at center-of-mass energy 2.76 TeV per nucleon pair are analyzed in the frameworks of PYQUEN jet quenching model. The presented studies for the nuclear modification factor of high-pT hadrons and the imbalance in dijet transverse energy support the supposition that the intensive wide-angular ("out-of-cone") medium-induced partonic energy loss is seen in central PbPb collisions at the LHC.
description: 5 pages including 4 figures as EPS-files; prepared using LaTeX package for publication in the European Physical Journal C
Investigation of a Folding Intermediate of RNase H Using Single Molecule FRET Spectroscopy
Creators: name: Rieger, Robert Frank
Publisher: name: Karlsruhe
Year: 2012

description: FRET studies were performed on freely diffusing RNase H molecules at pH 7.2 and ph 3.0. The application of ALEX and PIE illumination and detection schemes allowed the accumulation of donor-only free smFRET data with excellent statistics. By imposing physically sensible global restrictions on the fit of the data, an intermediate folding state can be observed and characterized.
Additional file 9 of Genetic changes involving the coral gastrovascular system support the transition between colonies and bailed-out polyps: evidence from a Pocillopora acuta transcriptome
Creators: name: Chuang, Po-Shun
name: Mitarai, Satoshi
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 9. RNAseq libraries used to construct the P. acuta transcriptome assembly. Morphologies and cultivation conditions of the samples are presented. Libraries employed in DE analyses are highlighted in bold. *Six libraries were constructed as part of the present study, but were first reported in a previous study.
Flexibles Management für Traktoren
Creators: name: Kautzmann, Timo
name: Geimer, Marcus
name: Wünsche, Micaela
name: Mostaghim, Sanaz
name: Schmeck, Hartmut
Publisher: name: Karlsruhe
Year: 2012

description: The development of a flexible and holistic management for tractors is motivated by the multitude of different internal and external influences of an increasingly complex system. As concrete realisation of such a management, the observer/controller-architecture is introduced. Presented results show a comparison of  the holistic approach with the conventional management within DLG-Powermix Z2-ploughing.
Data Management for FWF DOI: 10.55776/P33089
Creators: name: Rompel, Annette
Year: 2024
Subjects: Chemie
Chemistry
ÖFOS 2012 -- NATURWISSENSCHAFTEN (1) -- Chemie (104)
ÖFOS 2012 -- NATURAL SCIENCES (1) -- Chemistry (104)
polyoxometalate
metal-oxides
crystal structure
spectroscopy
transition metals

description: The dataset contains the raw data collected during the research conducted as part of project 10.55776/P33089, led by Principal Investigator Univ.-Prof. Dr. Annette Rompel. It comprises data supporting 19 research papers and consists of approximately 79,000 files.
Getting at large theta_13 with almost maximal theta_23 from tri-bimaximal mixing
Creators: name: Araki, Takeshi
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We introduce a small correction term, δM_ν, in the neutrino sector and examine whether a large θ_13 and an almost maximal θ_23 can simultaneously be obtained starting from the tri-bimaximal neutrino mixing. It is found that one can easily gain θ_13 \simeq 10^\circ, which is favored by the recent T2K experiment, by taking account of the enhancement due to the degeneracy among three neutrino masses. We also find that (δM_ν)_22=(δM_ν)_33 is a key condition for θ_23 \simeq 45^\circ.
description: v1:7 pages, 1 figure; v2:added references and short comments; v3:typos corrected, final version
Understanding the patterned deposition of lignin in secondary cell walls
Creators: name: Chou, Eva Yi
Publisher: name: University of British Columbia
Year: 2017

description: Lignin, one of the three main components of the secondary cell wall, is an important phenolic biopolymer that provides strength and rigidity to the cell walls of tracheary elements and fibers in vascular plants. Lignin is composed of phenolic alcohol monomers called monolignols, which are synthesized in the cytoplasm. These monolignols are exported to the apoplast where they polymerize by random radical coupling following oxidation by laccases and peroxidases. Two laccases found in Arabidopsis thaliana, LAC4 and LAC17, were localized to secondary cell wall, and required for lignification of protoxylem tracheary elements. The localization of LAC4 and LAC17 to spiral secondary cell walls could be due to either: 1) the diffuse secretion of laccases followed by remobilization to the secondary wall, or 2) a reorientation of post-Golgi vesicle trafficking to secondary cell wall specific plasma membrane domains. Localization studies with LAC4-RFP driven by a constitutive promoter found laccases localized to all regions of the primary cell wall prior to differentiation, then the localization shifted into the helical secondary cell wall bands during protoxylem tracheary elements differentiation. This change in localization suggests there is a change in vesicle traffic during secretion of secondary cell wall components (such as laccases). Furthermore, Fluorescence Recovery After Photobleaching (FRAP) was used to determine if laccase localization in secondary cell walls was due to constraint by the secondary cell walls or exclusion from the primary cell wall. Laccases were also found to be immobile in secondary cell wall domains, but mobile when expressed ectopically in primary cell wall domains. Further drug and mutant FRAP studies found laccases remain immobile in the absence of secondary cell wall: cellulose, xylan, lignin and xylan/lignin. These results suggest laccases are not only anchored to secondary cell wall specific components but may be anchored to multiple components of the secondary cell wall or an unknown component of the secondary cell wall.
Ambulantes Assessment von Schlafstörungen auf Basis pulsoximetrischer Messwerte
Creators: name: Groß, Nicole
Publisher: name: Karlsruhe
Year: 2012
Subjects: digitale Signalanalyse
Pulsoximetrie
Schlafmedizin
Schlafstörungen

description: Schlaf ist ein Grundbedürfnis des Menschen. Ist der Schlaf gestört, reduzieren sich Lebensqualität und Lebenserwartung. Die Arbeit präsentiert einen signalanalytischen Algorithmus zur automatisierten Bewertung von Schlafstörungen. Messtechnisch basiert das System auf einem Pulsoximeter und einem Aktigraphen. Auf Basis der erfassten Messgrößen (Herzfrequenz, SpO2 und aktigraphische Daten) werden die Schlafqualität und das Vorliegen von schlafbezogenen Atmungsstörungen bewertet.
On Holographic description of the Kerr-Newman-AdS-dS black holes
Creators: name: Chen, Bin
name: Long, Jiang
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this paper, we study the holographic description of the generic four-dimensional non-extremal Kerr-Newman-AdS-dS black holes. We find that if focusing on the near-horizon region, for the massless scalar scattering in the low-frequency limit, there exists hidden conformal symmetry on the solution space. Similar to the Kerr case, this suggests that the Kerr-Newman-AdS-dS black hole is dual to a two-dimensional CFT with central charges $c_L=c_R=\frac{6a(r_++r_\ast)}{k}$ and temperatures $T_L=\frac{k(r_+^2+r_\ast^2+2a^2)}{4πaΞ(r_++r_\ast)}, T_R=\frac{k(r_+-r_\ast)}{4πaΞ}$. The macroscopic Bekenstein-Hawking entropy could be recovered from the microscopic counting in dual CFT via the Cardy formula. Using the Minkowski prescription, we compute the real-time correlators of the scalar, photon and graviton in near horizon geometry of near extremal Kerr-AdS-dS black hole. In all these cases, the retarded Green's function and the corresponding absorption cross section are in perfect match with CFT prediction. We further discuss the low-frequency scattering of a charged scalar by a Kerr-Newman-AdS-dS black hole and find the dual CFT description.
description: 22 pages; minor corrections, conlusion unchanged, references added;published version
Effects of DNA copy number on short tandem repeat stutter ratios
Creators: name: Khan, Saadia A.
Publisher: name: No Publisher Supplied
Year: 2021

description: Determining the weight of evidence against a suspect is best served by high fidelity signal representations of forensically relevant genomic regions of interest: Short tandem repeats (STR). During PCR, STR is a synthesized fragment one repeat unit shorter than wildtype. When electrophoresed and detected, the relative peak heights at the stutter and allele positions can be used as a proxy for the relative level of stutter to allele product generated during PCR, informing forensic DNA interpretation. Since many forensic samples contain only a few copies of DNA, this study explores if relative stutter abundances are of the same distributions when originating from high- and low- copy numbers. Data analysis began by categorizing the signals as noise, stutter, and allele. Only stutter and allelic peaks were retained for further analysis. Samples were amplified at 0.25 ng and 0.0313 ng; data from 5 STR loci were interrogated, resulting in analysis across 620 data points. The data was first explored through visual representation via boxplot.Before proceeding to statistical analysis, a comprehensive literature review demonstrated that the stutter models solely relying on per-locus descriptions of stutter ratios (SRs) may be improved by considering the sequence of the STRs themselves. As such, all statistical evaluations were conducted on a per-allele basis. Next, a t-test (p-value threshold: 0.005) was employed to explore if average SRs between high- and low-copy numbers are similar. The results show significantly different mean values between the two templates. This has far-reaching forensic implications since it suggests that classical binary approaches to genotype inference for low-template samples ought not utilize boundaries developed from high-template ones.Subsequently, we tested the SRs between low- and high- template samples by evaluating the similarity of the distributions themselves. To complete this test, a Kolmogorov-Smirnov test was performed. Mostly, the distributions were distinct, wherein low template samples demonstrated a higher proportion of stutter peaks exceeding expectation. These results are similar to the t-test results, therein suggesting a more refined approach to genotype inference is required for complex forensic signal containing both high- and low- template levels within a single mixture.
Additional file 1 of Telehealth to support referral management in a universal health system: a before-and-after study
Creators: name: Gadenz, Sabrina Dalbosco
name: Basso, Josué
name: de Oliviera, Patrícia Roberta Berithe Pedrosa
name: Sperling, Stephan
name: Zuanazzi, Marcus Vinicius Dutra
name: Oliveira, Gabriel Gausmann
name: da Silva, Ivonice Martins
name: Motta, Raphael Mendes
name: Gehres, Luana Gonçalves
name: de Brito Mallmann, Érica
name: Rodrigues, Átila Szczecinski
name: Pachito, Daniela V
name: de Faria Leao, Beatriz
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: 60506 Virology

description: Additional file 1: Table S1 Excluded waiting lists with reasons.Table S2: General mixed model: number of cases in waiting lists.Table S3: General mixed model for waiting times.Figure S1: Reduction of number of cases on waiting lists over time
Funktionelle DNA-Bausteine: GFP-Chromophor, pyrenmodifiziertes 2'-Desoxyuridin und bioorthogonale Nukleosidtriphosphate
Creators: name: Wenge, Ulrike
Publisher: name: Karlsruhe
Year: 2012
Subjects: DNA
LNA
Elektronentransfer
Click-Chemie
GFP

description: Die Dissertation beschäftigt sich mit der Entwicklung neuer funktioneller DNA-Bausteine. Das GFP-Chromophor dient als Basis für eine fluoreszente Sonde mit großer apparenter Stokes-Verschiebung aufgrund eines Nukleinsäure-kontrollierten Protonentransfers im angeregten Zustand. Neue bioorthogonale Triphosphate werden für postsynthetische Click-Reaktionen verwendet und photoinduzierter Elektronentransfer in LNA wird mit einem pyrenmodifiziertem 2'-Desoxyuridin als Elektronendonor untersucht.
title: MNHN-HA-4320 (N° SV: 4320-14) Right Rib 10-11
Creators: name: Adrien Thibeault
name: Villotte, Sébastien
name: PACEA
name: Université de Bordeaux
Publisher: name: Archeovision
Year: 2021

description: Adult - Note : Same MNHN number for several fragments
title: MNHN-HA-4304 (N° SV: 4304-distal) Right Radius
Creators: name: Adrien Thibeault
name: Villotte, Sébastien
name: PACEA
name: Université de Bordeaux
Publisher: name: Archeovision
Year: 2021

description: Adult 4304-diaphyse and 4304-distal  same radius - Note : Same MNHN number for several fragments
Additional file 1 of Preventing calcium and vitamin D deficiencies following weight loss and metabolic surgery
Creators: name: Suthakaran, Reshi
name: Indigahawela, Imeshi
name: Mori, Krinal
name: Lim, Kiat
name: Aly, Ahmad
Publisher: name: figshare
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Physiology
subject: FOS: Biological sciences
subject: Ecology
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Hematology
subject: Computational Biology

description: Additional file 1. Outcome measures following Roux-en-Y Gastric Bypass (RYBP) and Sleeve gastrectomy (SG) at baseline, 6, 12 and 24 postoperatively.
A Note on Gauss-Bonnet Holographic Superconductors
Creators: name: Kanno, Sugumi
Publisher: name: arXiv
Year: 2011
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We present an analytic treatment near the phase transition for the critical temperature of (3+1)-dimensional holographic superconductors in Einstein-Gauss-Bonnet gravity with backreaction. We find that the backreaction makes the critical temperature of the superconductor decrease and condensation harder. This is consistent with previous numerical results.
description: 6 pages, typos corrected, references added, published version
Identifizierung und Untersuchung von Interaktionspartnern der Zyklin-abhängigen Kinase PtkA in Aspergillus niulans
Creators: name: Kempf, Claudia
Publisher: name: Karlsruhe
Year: 2012
Subjects: Aspergillus nidulans
Cdk9 Kinasen

description: Die asexuelle Entwicklung des Modellorganismus Aspergillus nidulans wird durch eine Reihe stadienspezifischer Transkriptionsfaktoren gesteuert. Diese kontrollieren hunderte von Genen, welche für die Ausbildung der morphologischen Strukturen notwendig sind. Eine essentielle Funktion während der Entwicklung nimmt unter anderem die Cdk9 Kinase PtkA ein. Da in höheren Eukaryoten Cdk9 Kinasen an der Transkription beteiligt sind, wird eine ähnliche Funktion von PtkA in A. nidulans vermutet.
Numerical study of Fermi-Pasta-Ulam recurrence for water waves over finite depth
Creators: name: Ruban, V. P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Popular Physics (physics.pop-ph)
subject: FOS: Physical sciences

description: Highly accurate direct numerical simulations have been performed for two-dimensional free-surface potential flows of an ideal incompressible fluid over a constant depth $h$, in the gravity field $g$. In each numerical experiment, at $t=0$ the free surface profile was in the form $y=A_0\cos(2πx/L)$, and the velocity field ${\bf v}=0$. The computations demonstrate the phenomenon of Fermi-Pasta-Ulam (FPU) recurrence takes place in such systems for moderate initial wave amplitudes $A_0\lesssim 0.12 h$ and spatial periods at least $L\lesssim 120 h$. The time of recurrence $T_{\rm FPU}$ is well fitted by the formula $T_{\rm FPU}(g/h)^{1/2}\approx 0.16(L/h)^2(h/A_0)^{1/2}$.
description: revtex4, 4 pages, 12 figures; references and new material added; Pis'ma v ZhETF 93(4), 213 (2011)
Entwicklung und vergleichende Bewertung einer bildbasierten Markierungslichtsteuerung für Kraftfahrzeuge
Creators: name: Hörter, Marko Heiko
Publisher: name: Karlsruhe
Year: 2013
Subjects: Lichtbasiertes Fahrerassistenzsystem
Bildverarbeitung
Dynamische Zustandsschätzung
Probandenstudie
Erkennbarkeitsentfernung

description: In der automotiven Lichttechnik wird seit einigen Jahren aktiv an adaptiven Lichtsystemen geforscht, um eine flexible Beleuchtungsstärkeverteilung optimal angepasst an die situativ vorherrschenden Verkehrs- und Witterungsverhältnisse erzeugen zu können. Dieser Beitrag beschreibt in diesem Kontext die Entwicklung und vergleichende Bewertung einer bildbasierten Markierungslichtsteuerung für Kraftfahrzeuge.
Calantica Jaub. ex Tul.
Creators: name: Applequist, Wendy L.
name: Phillipson, Peter B.
name: Schatz, George E.
Publisher: name: Zenodo
Year: 2014
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Malpighiales
Salicaceae
Calantica

description: Genus Calantica Jaub. ex Tul. Annales des Sciences naturelles, Botanique, sér. 4, 8: 74-75 (1857). — Lectotype (designated by Sleumer in Adansonia, sér. 2, 12: 539 [1973]): C. cerasifolia (Vent.) Tul. REMARKS Ten species of Calantica are recognized, including three newly described species. The key to these species emphasizes floral morphology; some species would be difficult to reliably identify from sterile material. Since the fruits are small and the perianth is persistent, most characters of the perianth, and to some extent the androecium, remain observable in fruiting material. Descriptions of floral color, provided for their potential informative value, are derived, for some species, in part from field observations and photographs of live material, and for others, solely from label data. As color of floral structures appears to vary in the better-collected species, both among individuals and over time, these descriptions in poorly known species may not adequately represent the true range of variation and should be used with caution.
description: Published as part of Applequist, Wendy L., Phillipson, Peter B. & Schatz, George E., 2014, A synoptic revision of the Malagasy endemic genus Calantica Jaub. ex Tul. (Salicaceae), pp. 83-102 in Adansonia (3) (3) 36 (1) on page 85, DOI: 10.5252/a2014n1a8, http://zenodo.org/record/5208455
Functional renormalization group for the anisotropic triangular antiferromagnet
Creators: name: Reuther, Johannes
name: Thomale, Ronny
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We present a functional renormalization group scheme that allows us to calculate frustrated magnetic systems of arbitrary lattice geometry beyond O(200) sites from first principles. We study the magnetic susceptibility of the antiferromagnetic (AFM) spin-1/2 Heisenberg model ground state on the spatially anisotropic triangular lattice, where J' denotes the coupling strength of the intrachain bonds along one lattice direction and J the coupling strength of the interchain bonds. We identify three distinct phases of the Heisenberg model. Increasing xi=J'/J from the effective square lattice xi=0, we find an AFM Neel order to spiral order transition at xi_{c1} = 0.6-0.7, with indication to be of second order. In addition, above the isotropic point at xi_{c2} = 1.1, we find a first order transition to a magnetically disordered phase with collinear AFM stripe fluctuations.
description: 4+e pages, 4 figures; 2 pages of supplementary material added (2 figures)
Benefits of Operating Doubly Fed Induction Generators by Modular Multilevel Matrix Converters
Creators: name: Kammerer, Felix
name: Gommeringer, Mario
name: Kolb, Johannes
name: Braun, Michael
Publisher: name: Karlsruhe
Year: 2013

description: The benefits of supplying the rotor circuit of a Doubly Fed Induction Generator (DFIG) by the Modular Multilevel Matrix Converter (M3C) are presented. The M3C allows higher rotor voltages, lower rotor currents and a higher redundancy compared to existing solutions. Filters are dispensable due to the generated multilevel voltages. In case of a line voltage drop the M3C arm voltages can be used to generate temporarily higher rotor voltages which may help to control the rotor currents during faults.
Guilt- and Shame-Driven Prosociality Across Societies [Registered Report Stage 1 Protocol]
Creators: name: Molho, Catherine
name: Soraperra, I.
name: Schultz, Jonathan
name: Shalvi, S.
Publisher: name: figshare
Year: 2023
Subjects: subject: 170113 Social and Community Psychology
subject: FOS: Psychology

description: ABSTRACT Impersonal prosociality is considered a cornerstone of a thriving civic society, well-functioning institutions, and a growing economy. Previous research has documented substantial cross-societal variation in prosociality using tasks such as dictator games, where individuals allocate money between themselves and others. In such tasks, individuals typically receive full information about how decisions impact others and make decisions privately. Here, we propose that different societies rely on distinct mechanisms—guilt and internalized norms versus shame and external pressures—to support prosociality. In 20 culturally diverse countries, we will administer dictator games and experimentally induce guilt, by varying information about the consequences of participants’ decisions, and shame, by varying observability. Additionally, we will measure guilt- and shame-proneness at the individual and societal level. We will test the hypotheses that activating guilt (by varying information) more strongly increases prosociality among guilt-prone individuals and societies, whereas activating shame (by varying observability) more strongly increases prosociality among shame-prone individuals and societies.
 ITEMS Stage 1 Registered Report Protocol, Stage 1 Registered Report Supplementary Information
Simple Strategy of Overmodulation in Control of Interior Permanent Magnet Synchronous Machines for Improving Efficiency in Automotive Applications
Creators: name: Gemaßmer, T.
name: Schnarrenberger, M.
name: Späth, H.
name: Braun, M.
Publisher: name: Karlsruhe
Year: 2013

description: In automotive applications, efficiency of the drive train is very important due to the limited energy in the battery. Improvement can be achieved by increasing the inverter output voltage through overmodulation. This can be used for either increasing output power or reducing power losses. This paper presents a new strategy of voltage limitation for the current control of three-phase electric drives. The proposed limitation scheme allows the use of dynamic rotor-oriented current control with no modifications for operation in overmodulation range. The novel limitation structure is described and verified through simulations and experimental results.
Additional file 1 of Wolbachia-driven selective sweep in a range expanding insect species
Creators: name: Deng, Junchen
name: Assandri, Giacomo
name: Chauhan, Pallavi
name: Futahashi, Ryo
name: Galimberti, Andrea
name: Hansson, Bengt
name: Lancaster, Lesley T.
name: Takahashi, Yuma
name: Svensson, Erik I.
name: Duplouy, Anne
Publisher: name: figshare
Year: 2021
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. Pairwise genetic distance between strains using MEGA X [91]. Table S2. List of the primers used in this study, and associated details. Table S3. GenBank accession numbers from additional sequences of the mitochondrial COI gene from diverse Ischnura species from different countries. Figure S1. The phylogeny of (A) ftsz gene and (B) wsp gene, separately
Quantitative trait variation in Limber Pine (Pinus flexilis)
Creators: name: Gass, Barb
Publisher: name: University of British Columbia
Year: 2017

description: Limber pine (Pinus flexilis) is one of the North American white pines under duress. Pressured by several forces including an introduced fungal pathogen (Cronartium ribicola) and changing climate, this is a species of conservation concern in many regions. The ability to adapt to shifting conditions depends on the amount and distribution of standing genetic variation. To evaluate the patterns and extent of variation in limber pine, I examined needle traits with regards to pathogen infection, and the distribution of quantitative traits in the context of climate. Specifically, I measured how leaf traits differ after surviving an inoculation with C. ribicola and found that survivors of infection had significant differences in needle size, stomatal density and specific leaf area compared to uninoculated controls. In addition, the variance of each trait shifted modestly, pointing to signs of both phenotypic selection and plasticity. Next, I examined the structure of quantitative genetic variation across 16° of latitude by phenotyping traits in a common garden experiment. This trial revealed that population differences explained between 1-24%, and family between 1-20% of the total phenotypic variance, depending on the trait under inspection. This corresponded to a mean Qst estimate of 0.158 (range 0.02-0.19), with growth traits exhibiting the greatest population differentiation. Precipitation-related climate variables were the strongest predictors of differences among populations. These results suggest that limber pine has relatively low levels of quantitative genetic variation among populations, but an almost equivalent amount within populations. Whether or not it will be sufficient to cope with the many stresses this species contends with remains unclear.