cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Berichte über die bei den Versammlungen des Vereins von Altertumsfreunden im Rheinlande gehaltenen Vorträge
Creators: name: Redaktion, Die
Publisher: name: Bonner Jahrbücher
Year: 2018

description: [nicht vorhanden / not available]
description: Bonner Jahrbücher, Bd. 129 (1924): Bonner Jahrbücher : Jahrbücher des Vereins von Altertumsfreunden im Rheinlande
SHAXSGA DOIR MA'LUMOTLAR DAXLSIZLIGIGA QARSHI QARATILGAN VIRTUAL JINOYATLAR
Creators: name: Rashidxo'jayev, Muxriddinxo'ja
Publisher: name: Zenodo
Year: 2024

description: Hozirgi axborot globallashuvi davrida shaxsga doir ma’lumotlar daxlsizligini buzish bilan bog‘liq virtual jinoyatlar ko‘p uchramoqda. Kiberjinoyatchilar tomonidan shaxsga doir ma’lumotlardan foydalangan holda og‘ir oqibatlarga olib keluvchi jinoyatlar sodir etilmoqda. Ushbu maqolada shaxsga doir ma’lumotlar daxlsizligini buzishga qaratilgan kiberjinoyatlar turlari, oqibatlari va uni oldini olish chora-tadbirlari muhokama qilingan.
Completeness of Nominal PROPs
Creators: name: Balco, Samuel
name: Kurz, Alexander
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We introduce nominal string diagrams as string diagrams internal in the category of nominal sets. This leads us to define nominal PROPs and nominal monoidal theories. We show that the categories of ordinary PROPs and nominal PROPs are equivalent. This equivalence is then extended to symmetric monoidal theories and nominal monoidal theories, which allows us to transfer completeness results between ordinary and nominal calculi for string diagrams.
description: arXiv admin note: text overlap with arXiv:1904.07534
Additional file 1 of Influence of Vitamin D supplementation on reproductive outcomes of infertile patients: a systematic review and meta-analysis
Creators: name: Meng, Xiangqian
name: Zhang, Jiayao
name: Wan, Qi
name: Huang, Jihua
name: Han, Tingting
name: Qu, Ting
name: Yu, Lin-lin
Publisher: name: figshare
Year: 2023
Subjects: subject: Medicine
subject: Cell Biology
subject: Pharmacology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Cancer
subject: Science Policy

description: Additional files 1: Table S1. Risk of bias assessment of the randomized controlled trials for meta-analysis using the Cochrane tool. Table S2. Quality assessment of the cohort studies for the meta-analysis using the Newcastle-Ottawa scale.
On the existence and non-existence of improper homomorphisms of oriented and $2$-edge-coloured graphs to reflexive targets
Creators: name: Duffy, Christopher
name: Shan, Sonja Linghui
Publisher: name: arXiv
Year: 2020
Subjects: subject: Discrete Mathematics (cs.DM)
subject: Combinatorics (math.CO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 05C60

description: We consider non-trivial homomorphisms to reflexive oriented graphs in which some pair of adjacent vertices have the same image. Using a notion of convexity for oriented graphs, we study those oriented graphs that do not admit such homomorphisms. We fully classify those oriented graphs with tree-width $2$ that do not admit such homomorphisms and show that it is NP-complete to decide if a graph admits an orientation that does not admit such homomorphisms. We prove analogous results for $2$-edge-coloured graphs. We apply our results on oriented graphs to provide a new tool in the study of chromatic number of orientations of planar graphs -- a long-standing open problem.
Zero-energy states of graphene triangular quantum dots in a magnetic field
Creators: name: Guclu, A. D.
name: Potasz, P.
name: Hawrylak, P.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We present a tight-binding theory of triangular graphene quantum dots (TGQD) with zigzag edge and broken sublattice symmetry in external magnetic field. The lateral size quantization opens an energy gap and broken sublattice symmetry results in a shell of degenerate states at the Fermi level. We derive a semi-analytical form for zero-energy states in a magnetic field and show that the shell remains degenerate in a magnetic field, in analogy to the 0th Landau level of bulk graphene. The magnetic field closes the energy gap and leads to the crossing of valence and conduction states with the zero-energy states, modulating the degeneracy of the shell. The closing of the gap with increasing magnetic field is present in all graphene quantum dot structures investigated irrespective of shape and edge termination.
description: 8 pages, 7 figures
Reachability and liveness in parametric timed automata
Creators: name: André, Étienne
name: Lime, Didier
name: Roux, Olivier H.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences
subject: D.2.4; F.4.3

description: We study timed systems in which some timing features are unknown parameters. Parametric timed automata (PTAs) are a classical formalism for such systems but for which most interesting problems are undecidable. Notably, the parametric reachability emptiness problem, i.e., the emptiness of the parameter valuations set allowing to reach some given discrete state, is undecidable. Lower-bound/upper-bound parametric timed automata (L/U-PTAs) achieve decidability for reachability properties by enforcing a separation of parameters used as upper bounds in the automaton constraints, and those used as lower bounds. In this paper, we first study reachability. We exhibit a subclass of PTAs (namely integer-points PTAs) with bounded rational-valued parameters for which the parametric reachability emptiness problem is decidable. Using this class, we present further results improving the boundary between decidability and undecidability for PTAs and their subclasses such as L/U-PTAs. We then study liveness. We prove that: (1) deciding the existence of at least one parameter valuation for which there exists an infinite run in an L/U-PTA is PSpace-complete; (2) the existence of a parameter valuation such that the system has a deadlock is however undecidable; (3) the problem of the existence of a valuation for which a run remains in a given set of locations exhibits a very thin border between decidability and undecidability.
description: This manuscript is an extended version of two conference papers published in the proceedings of ICFEM 2016 and ACSD 2017
Piecewise Affine Dynamical Models of Timed Petri Nets -- Application to Emergency Call Centers
Creators: name: Allamigeon, Xavier
name: Boyet, Marin
name: Gaubert, Stéphane
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optimization and Control (math.OC)
subject: FOS: Mathematics

description: We study timed Petri nets, with preselection and priority routing. We represent the behavior of these systems by piecewise affine dynamical systems. We use tools from the theory of nonexpansive mappings to analyze these systems. We establishan equivalence theorem between priority-free fluid timed Petri nets and semi-Markov decision processes, from which we derive the convergence to a periodic regime and the polynomial-time computability of the throughput. More generally, we develop an approach inspired by tropical geometry, characterizing the congestion phases as the cells of a polyhedral complex. We illustrate these results by a current application to the performance evaluation of emergency call centers in the Paris area. We show that priorities can lead to a paradoxical behavior: in certain regimes, the throughput of the most prioritary task may not be an increasing function of the resources.
description: To appear in a special issue of Fundamenta Informaticae
A molecular perspective of mammalian autophagosome biogenesis
Creators: name: Mercer, Thomas J
name: Gubas, Andrea
name: Tooze, Sharon A
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Model organisms
Biochemistry & Proteomics
Imaging
Signalling & Oncogenes
Cell Biology
Chemical Biology & High Throughput

description: Autophagy is a highly conserved process and is essential for the maintenance of cellular homeostasis. Autophagy occurs at a basal level in all cells, but it can be up-regulated during stress, starvation, or infection. Misregulation of autophagy has been linked to various disorders, including cancer, neurodegeneration, and immune diseases. Here, we discuss the essential proteins acting in the formation of an autophagosome, with a focus on the ULK and VPS34 kinase complexes, phosphatidylinositol 3-phosphate effector proteins, and the transmembrane autophagy-related protein ATG9. The function and regulation of these and other autophagy-related proteins acting during formation will be addressed, in particular during amino acid starvation.
Supplementary document for High-sensitivity Miniaturized Spectrometers Using Photonic Crystal Slab Filters - 7193257.pdf
Creators: name: wu, jingjun
name: Tang, Feng
name: Wei, Cong
name: Chen, Fujia
name: Chen, Peng
name: Liu, Shuangli
name: Li, Ang
name: Pan, Shilong
name: ye, xin
name: Ma, Jun
Publisher: name: Optica Publishing Group
Year: 2024
Subjects: Uncategorized

description: Supplement 1
Freely adjoining monoidal duals
Creators: name: Coulembier, Kevin
name: Street, Ross
name: Bergh, Michel van den
Publisher: name: arXiv
Year: 2020
Subjects: subject: Category Theory (math.CT)
subject: FOS: Mathematics
subject: 18D10, 18D35, 18A40, 16T99, 47A07, 52C05

description: Given a monoidal category $\mathscr{C}$ with an object $J$, we construct a monoidal category $\mathscr{C}[J^{\vee}]$ by freely adjoining a right dual $J^{\vee}$ to $J$. We show that the canonical strong monoidal functor $Ω: \mathscr{C}\to \mathscr{C}[J^{\vee}]$ provides the unit for a biadjunction with the forgetful 2-functor from the 2-category of monoidal categories with a distinguished dual pair to the 2-category of monoidal categories with a distinguished object. We show that $Ω: \mathscr{C}\to \mathscr{C}[J^{\vee}]$ is fully faithful and provide coend formulas for homs of the form $\mathscr{C}[J^{\vee}](U,ΩA)$ and $\mathscr{C}[J^{\vee}](ΩA,U)$ for $A\in \mathscr{C}$ and $U\in \mathscr{C}[J^{\vee}]$. If $\mathbb{N}$ denotes the free strict monoidal category on a single generating object $1$ then $\mathbb{N}[1^{\vee}]$ is the free monoidal category $\mathrm{Dpr}$ containing a dual pair $- \dashv +$ of objects. As we have the monoidal pseudopushout $\mathscr{C}[J^{\vee}] \simeq \mathrm{Dpr} +_{\mathbb{N}} \mathscr{C}$, it is of interest to have an explicit model of $\mathrm{Dpr}$: we provide both geometric and combinatorial models. We show that the (algebraist's) simplicial category $Δ$ is a monoidal full subcategory of $\mathrm{Dpr}$ and explain the relationship with the free 2-category $\mathrm{Adj}$ containing an adjunction. We describe a generalization of $\mathrm{Dpr}$ which includes, for example, a combinatorial model $\mathrm{Dseq}$ for the free monoidal category containing a duality sequence $X_0\dashv X_1\dashv X_2 \dashv \dots$ of objects. Actually, $\mathrm{Dpr}$ is a monoidal full subcategory of $\mathrm{Dseq}$.
description: 27 pages
Florian Bartl: 66 + XV Spielideen Latein. Mit Spielen aus dem Alten Rom / Peggy Wittich/Sven Mallon: „Tres, tres, tria“
Creators: name: Jung, Jakob
Publisher: name: Forum Classicum
Year: 2018

description: Rezension zu: Florian Bartl: 66 + XV Spielideen Latein. Mit Spielen aus dem Alten Rom, aufbereitet für den modernen Lateinunterricht, Augsburg: Auer 2015, 77 S. (ISBN: 978-3403077633).
Peggy Wittich/Sven Mallon: „Tres, tres, tria“. Lernspiele für Latein ab dem 1. Lernjahr, Berlin: Cornelsen 2015, 95 S. (ISBN: 978-3589156962)
description: Forum Classicum, Nr. 1 (2017): Forum Classicum
Additional file 1 of Non-hospital healthcare center’s preparedness assessment toolbar for providing basic emergency care: a sequential exploratory mixed-method study
Creators: name: Sadeghi-Bazargani, Homayoun
name: Amir-Behghadami, Mehrdad
name: Janati, Ali
name: Rahmani, Farzad
Publisher: name: figshare
Year: 2023
Subjects: subject: Space Science
subject: Medicine
subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Sociology
subject: FOS: Sociology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: 19999 Mathematical Sciences not elsewhere classified
subject: FOS: Mathematics
subject: Science Policy

description: Additional file 1: Instrument and manual instrument guide.
Jessica Disla Interview
Creators: name: Institute For Diversity & Civic Life
name: Department Of Religious Studies
Publisher: name: The University of Texas at Austin
Year: 2022
Subjects: Religions Texas
9/11
Abuse survivors
Black Lives Matter
Catholicism
Community
Conversion
Converts
Cosmetologists
Culture shock
Domestic violence
Dominican-Americans
Dominican Republic
Education
Educators
English as a second language (ESL)
Family dynamics
Generation X
Hijab
Hijabis
Houston
Immigrant parents
Islam
IslamInSpanish
Islamophobia
Languages
Language barriers
Latino Muslims
Latinx
Monroe Community College
Moving
Muslims
New York
Parenthood
Prayer
Santería
Spanish
Spiritual seeking
Students
Texas

description: This interview is with Jessica Disla, a member of the IslamInSpanish community and an aspiring teacher. Jessica talks about growing up and family dynamics in a Dominican-American family in Dominican Republic and New York City. She shares her journey in her career and education and is currently working towards her bachelor’s in education in order to teach ESL. She discusses spiritual seeking and asking difficult questions about religion, and how her curiosity eventually led to IslamInSpanish and her conversion to Islam. Jessica describes her love for the IslamInSpanish community and the many ways she participates in it.
Effects of chronic exposure to Low levels of IR on Medaka (Oryzias latipes): a proteomic and bioinformatic approach
Creators: name: Perez-Gelvez, Yeni Natalia C.
name: Camus, Alvin C.
name: Bridger, Robert
name: Wells, Lance
name: Rhodes, Olin E.
name: Bergmann, Carl W.
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Biochemistry
subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry

description: Chronic exposure to ionizing radiation (IR) at low doses (<100mGy) that arise from non-natural sources, including nuclear power plants, nuclear medicine, extensive air travel, space missions and maintenance of the nuclear arsenal has not been sufficiently studied to fully understand the risk to health. Relatively little knowledge exists regarding how species and healthy tissues respond at the protein level to low doses of IR and especially what the consequences are from chronic exposure. Profiling of protein expression as a result of comparative proteomic studies is a powerful tool for studying changes in proteins of metabolic and structural importance. In this study, SDS gel electrophoresis, LC-MS/MS mass spectrometry-based approaches and bioinformatic data analytics were used to detect proteomic changes following chronic exposure to moderate/low doses of radiation (2.25 mGy/day, 21.01 mGy/day and 204.3 mGy/day during 190 days) in fully grown and normally developed Medaka fish (Oryzias latipes). This semiquantitative method provides evidence of significant variations in the abundance of proteins involved in endocrine systems, including thyroid hormone signaling and lipid metabolism, which could be related to the gonadal regression phenotype observed in fish exposed to 21.04 mGy and 204.3 mGy/day. Interestingly, the global proteomic change in response to chronic exposure to IR was towards overexpression of proteins in muscle and skin, while the opposite effect was observed in internal organs. The present study provides information on the impacts of biologically relevant low doses of IR, which will be useful in future research for the identification of potential biomarkers of IR exposure and allow for a better assessment of radiation biosafety regulations.
Biochemical principles enabling metabolic cooperativity and phenotypic heterogeneity at the single cell level
Creators: name: Campbell, Kate
name: Herrera-Dominguez, Lucia
name: Correia-Melo, Clara
name: Zelezniak, Aleksej
name: Ralser, Markus
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Synthetic Biology
Chemical Biology & High Throughput
Ecology,Evolution & Ethology
Metabolism
Computational & Systems Biology

description: All biosynthetically active cells release metabolites, in part due to membrane leakage and cell lysis, but also in part due to overflow metabolism and ATP-dependent membrane export. At the same time, cells are adapted to sense and take up extracellular nutrients when available, to minimize the number of biochemical reactions that have to operate within a cell in parallel, and ultimately, to gain metabolic efficiency and biomass. Within colonies, biofilms or tissues, the co-occurrence of metabolite export and import enables the sharing of metabolites as well as metabolic specialization of single cells. In this review we discuss emerging biochemical concepts that give reasoning for why cells overproduce and release metabolites, and how these form the foundations for cooperative metabolite exchange activity between cells. We place particular emphasis on discussing the role of overflow metabolism in cells that exhibit either the Warburg or Crabtree effect. Furthermore, we discuss the profound physiological changes that cells undergo when their metabolism switches from metabolite synthesis to uptake, providing an explanation why metabolic specialization results in non-genotypic heterogeneity at the single cell level.
Near horizon geometry of extremal black holes and Banados-Silk-West effect
Creators: name: Galajinsky, Anton
Publisher: name: arXiv
Year: 2013
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently, Banados, Silk and West analyzed a collision of two particles near the horizon of the extremal Kerr black hole and demonstrated that the energy in the center-of-mass frame can be arbitrarily large provided the angular momentum of one of the colliding particles takes a special value. As is known, the vicinity of the extremal Kerr black hole horizon can be viewed as a complete vacuum spacetime in its own right. In this work, we consider a collision of two neutral particles within the context of the near horizon extremal Kerr geometry and demonstrate that the energy in the center-of-mass frame is finite for any admissible value of the particle parameters. An explanation of why the two approaches disagree on the Banados-Silk-West effect is given.
description: V5:10 pages, major revision, title changed; the version published in PRD
Additional file 1 of Wild deer (Pudu puda) from Chile harbor a novel ecotype of Anaplasma phagocytophilum
Creators: name: Santodomingo, Adriana
name: Thomas, Richard
name: Robbiano, Sofía
name: Uribe, Juan E.
name: Parragué-Migone, Catalina
name: Cabello-Stom, Javier
name: Vera-Otarola, Frank
name: Valencia-Soto, Carola
name: Moreira-Arce, Darío
name: Hidalgo-Hermoso, Ezequiel
name: Muñoz-Leal, Sebastián
Publisher: name: figshare
Year: 2023
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 1: Table S1. GenBank accession numbers of the sequences used for Anaplasma phagocytophilum rrs and gltA phylogenies. Sequences generated in this study are highlighted in bold. Table S2. GenBank accession numbers of the sequences used for Anaplasma phagocytophilum groEL phylogeny. Sequences generated in this study are highlighted in bold.
Zur Datierung der Funde von Arikamedu
Creators: name: Ohlenroth, Ludwig
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 3/4 (1952)
Regular matching problems for infinite trees
Creators: name: Camino, Carlos
name: Diekert, Volker
name: Dundua, Besik
name: Marin, Mircea
name: Sénizergues, Géraud
Publisher: name: arXiv
Year: 2020
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences
subject: F.4
subject: 68Q70, 68Q45

description: We study the matching problem of regular tree languages, that is, "$\exists σ:σ(L)\subseteq R$?" where $L,R$ are regular tree languages over the union of finite ranked alphabets $Σ$ and $\mathcal{X}$ where $\mathcal{X}$ is an alphabet of variables and $σ$ is a substitution such that $σ(x)$ is a set of trees in $T(Σ\cup H)\setminus H$ for all $x\in \mathcal{X}$. Here, $H$ denotes a set of "holes" which are used to define a "sorted" concatenation of trees. Conway studied this problem in the special case for languages of finite words in his classical textbook "Regular algebra and finite machines" published in 1971. He showed that if $L$ and $R$ are regular, then the problem "$\exists σ\forall x\in \mathcal{X}: σ(x)\neq \emptyset\wedge σ(L)\subseteq R$?" is decidable. Moreover, there are only finitely many maximal solutions, the maximal solutions are regular substitutions, and they are effectively computable. We extend Conway's results when $L,R$ are regular languages of finite and infinite trees, and language substitution is applied inside-out, in the sense of Engelfriet and Schmidt (1977/78). More precisely, we show that if $L\subseteq T(Σ\cup\mathcal{X})$ and $R\subseteq T(Σ)$ are regular tree languages over finite or infinite trees, then the problem "$\exists σ\forall x\in \mathcal{X}: σ(x)\neq \emptyset\wedge σ_{\mathrm{io}}(L)\subseteq R$?" is decidable. Here, the subscript "$\mathrm{io}$" in $σ_{\mathrm{io}}(L)$ refers to "inside-out". Moreover, there are only finitely many maximal solutions $σ$, the maximal solutions are regular substitutions and effectively computable. The corresponding question for the outside-in extension $σ_{\mathrm{oi}}$ remains open, even in the restricted setting of finite trees.
Magnetar Giant Flares --- Flux Rope Eruptions in Multipolar Magnetospheric Magnetic Fields
Creators: name: Yu, Cong
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We address a primary question regarding the physical mechanism that triggers the energy release and initiates the onset of eruptions in the magnetar magnetosphere. A self-consistent stationary, axisymmetric model of the magnetar magnetosphere is constructed based on a force-free magnetic field configuration which contains a helically twisted force-free flux rope. Given the complex multipolar magnetic fields at the magnetar surface, we also develop a convenient numerical scheme to solve the GS equation. Depending on the surface magnetic field polarity, there exist two kinds of magnetic field configurations, inverse and normal. For these two kinds of configurations, variations of the flux rope equilibrium height in response to gradual surface physical processes, such as flux injections and crust motions, are carefully examined. We find that equilibrium curves contain two branches, one represents a stable equilibrium branch, the other an unstable equilibrium branch. As a result, the evolution of the system shows a catastrophic behavior: when the magnetar surface magnetic field evolves slowly, the height of flux rope would gradually reach a critical value beyond which stable equilibriums can no longer be maintained. Subsequently the flux rope would lose equilibrium and the gradual quasi-static evolution of the magnetar magnetosphere will be replaced by a fast dynamical evolution. In addition to flux injections, the relative motion of active regions would give rise to the catastrophic behavior and lead to magnetic eruptions as well. We propose that a gradual process could lead to a sudden release of magnetosphere energy on a very short dynamical timescale, without being initiated by a sudden fracture in the crust of the magnetar. Some implications of our model are also discussed.
description: 26 pages, 5 figures, Accepted for publication in ApJ
Nuclear proton and neutron distributions in the detection of weak interacting massive particles
Creators: name: Co', G.
name: De Donno, V.
name: Anguiano, M.
name: Lallena, A. M.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: In the evaluation of weak interacting massive particles (WIMPs) detection rates, the WIMP-nucleus cross section is commonly described by using form factors extracted from charge distributions. In this work, we use different proton and neutron distributions taken from Hartree-Fock calculations. We study the effects of this choice on the total detection rates for six nuclei with different neutron excess, and taken from different regions of the nuclear chart. The use of different distributions for protons and neutrons becomes more important if isospin-dependent WIMP-nucleon interactions are considered. The need of distinct descriptions of proton and neutron densities reduces with the lowering of the detection energy thresholds.
description: 15 pages, 10 figures 4 tables
Ein Altar der Herecura in Mainz
Creators: name: Instinsky, Hans Ulrich
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 32, Nr. 3 (1954)
Additional file 1 of Prevalence of malaria and associated clinical manifestations and myeloperoxidase amongst populations living in different altitudes of Mezam division, North West Region, Cameroon
Creators: name: Ngum, Ntonifor Helen
name: Fakeh, Ngahbort Belthine
name: Lem, Abongwa Edith
name: Mahamat, Oumar
Publisher: name: figshare
Year: 2023
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 1. Ethical clearance obtained for this study.
Friedrich Holste, Die bronzezeitlichen Vollgriffschwerter Bayerns
Creators: name: Cowen, J. D.
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: Rezension zu: Friedrich Holste, Die bronzezeitlichen Vollgriffschwerter Bayerns. Münchner Beiträge zur Vor- und Frühgeschichte. Band 4. C. H. Beck’sche Verlagsbuchhandlung, München 1953. 64 S., 4 Abb., 18 Taf.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 32, Nr. 3 (1954)
Additional file 1 of HER3 functions as an effective therapeutic target in triple negative breast cancer to potentiate the antitumor activity of gefitinib and paclitaxel
Creators: name: Lyu, Hui
name: Shen, Fei
name: Ruan, Sanbao
name: Tan, Congcong
name: Zhou, Jundong
name: Thor, Ann D.
name: Liu, Bolin
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Supplementary Material 1
Axiomatization of betweenness in order-theoretic trees
Creators: name: Courcelle, Bruno
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Logic (math.LO)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: The ternary betweenness relation of a tree, B(x,y,z) expresses that y is on the unique path between x and z. This notion can be extended to order-theoretic trees defined as partial orders such that the set of nodes larger than any node is linearly ordered. In such generalized trees, the unique "path" between two nodes can have infinitely many nodes. We generalize some results obtained in a previous article for the betweenness of join-trees. Join-trees are order-theoretic trees such that any two nodes have a least upper-bound. The motivation was to define conveniently the rank-width of a countable graph. We called quasi-tree the structure based on the betweenness relation of a join-tree. We proved that quasi-trees are axiomatized by a first-order sentence. Here, we obtain a monadic second-order axiomatization of betweenness in order-theoretic trees. We also define and compare several induced betweenness relations, i.e., restrictions to sets of nodes of the betweenness relations in generalized trees of different kinds. We prove that induced betweenness in quasi-trees is characterized by a first-order sentence. The proof uses order-theoretic trees.
The center of SL2 tilting modules
Creators: name: Tubbenhauer, Daniel
name: Wedrich, Paul
Publisher: name: arXiv
Year: 2020
Subjects: subject: Representation Theory (math.RT)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: In this note we compute the centers of the categories of tilting modules for G=SL2 in prime characteristic, of tilting modules for the corresponding quantum group at a complex root of unity, and of projective GgT-modules when g=1,2.
description: 18 pages, some figures, revised version, to appear in Glasg. Math. J., comments welcome
Band nesting and the optical response of two-dimensional semiconducting transition metal dichalcogenides
Creators: name: Carvalho, A.
name: Ribeiro, R. M.
name: Neto, A. H. Castro
Publisher: name: arXiv
Year: 2013
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We have studied the optical conductivity of two-dimensional (2D) semiconducting transition metal dichalcogenides (STMDC) using ab-initio density functional theory (DFT). We find that this class of materials presents large optical response due to the phenomenon of band nesting. The tendency towards band nesting is enhanced by the presence of van Hove singularities in the band structure of these materials. Given that 2D crystals are atomically thin and naturally transparent, our results show that it is possible to have strong photon-electron interactions even in 2D
title: Antisemitism as a Field of Political Action
Creators: name: Salzborn, Samuel
Publisher: name: Katholische Hochschule Nordrhein-Westfalen, Köln
Year: 2022
Subjects: subject: 300 Sozialwissenschaften

description: Combating antisemitism is a young policy field with regard to structured state action. The article presents the relevance of combating antisemi-tism and its emergence as a decided state task in order to show exemplarily, using the Berlin model of combating antisemitism as an example, how it is concretely implemented in state action. Berlin is chosen for three reasons: First, the state of Berlin is the first and only federal state to have a cross-departmental concept for combating an-tisemitism. Second, the Berlin model is based on integrative cooperation between state and civil society agencies. Third, looking at Berlin allows for the perspective of interlocking different ver-tical differentiations of administration, since the state of Berlin is at the same time a large city, which with its twelve districts has administrative dimensions that correspond to those of other large German cities, in each case and in them-selves. In the absence of a federal comparative perspective, the focus of the article is descrip-tive-explorative.
description: CARS Working Papers; 3
Additional file 2 of HER3 functions as an effective therapeutic target in triple negative breast cancer to potentiate the antitumor activity of gefitinib and paclitaxel
Creators: name: Lyu, Hui
name: Shen, Fei
name: Ruan, Sanbao
name: Tan, Congcong
name: Zhou, Jundong
name: Thor, Ann D.
name: Liu, Bolin
Publisher: name: figshare
Year: 2023
Subjects: subject: Biochemistry
subject: Space Science
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer

description: Supplementary Material 2
Additional file 2 of Prevalence of malaria and associated clinical manifestations and myeloperoxidase amongst populations living in different altitudes of Mezam division, North West Region, Cameroon
Creators: name: Ngum, Ntonifor Helen
name: Fakeh, Ngahbort Belthine
name: Lem, Abongwa Edith
name: Mahamat, Oumar
Publisher: name: figshare
Year: 2023
Subjects: subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Ecology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Additional file 2. Questionnaire form used for collection of demographic data.
Prime number theorem for regular Toeplitz subshifts
Creators: name: Frączek, Krzysztof
name: Kanigowski, Adam
name: Lemańczyk, Mariusz
Publisher: name: arXiv
Year: 2020
Subjects: subject: Dynamical Systems (math.DS)
subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 37B10, 37A45, 11N05, 11N13

description: We prove that neither a prime nor {an l-almost prime} number theorem hold in the class of regular Toeplitz subshifts. But, {when a quantitative strengthening of the regularity with respect to the periodic structure involving Euler's totient function is assumed}, then the two theorems hold.
description: 25 pages, no figures
Silenstatuette von Oehringen (Württ.)
Creators: name: Paret, Oscar
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 1 (1952)
Deep HST Imaging in NGC 6397: Stellar Dynamics
Creators: name: Heyl, J. S.
name: Richer, H.
name: Anderson, J.
name: Fahlman, G.
name: Dotter, A.
name: Hurley, J.
name: Kalirai, J.
name: Rich, R. M.
name: Shara, M.
name: Stetson, P.
name: Woodley, K. A.
name: Zureko, D.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Multi-epoch observations with ACS on HST provide a unique and comprehensive probe of stellar dynamics within NGC 6397. We are able to confront analytic models of the globular cluster with the observed stellar proper motions. The measured proper motions probe well along the main sequence from 0.8 to below 0.1 M$_\odot$ as well as white dwarfs younger than one gigayear. The observed field lies just beyond the half-light radius where standard models of globular cluster dynamics (e.g. based on a lowered Maxwellian phase-space distribution) make very robust predictions for the stellar proper motions as a function of mass. The observed proper motions show no evidence for anisotropy in the velocity distribution; furthermore, the observations agree in detail with a straightforward model of the stellar distribution function. We do not find any evidence that the young white dwarfs have received a natal kick in contradiction with earlier results. Using the observed proper motions of the main-sequence stars, we obtain a kinematic estimate of the distance to NGC 6397 of $2.2^{+0.5}_{-0.7}$ kpc and a mass of the cluster of $1.1 \pm 0.1 \times 10^5 \mathrm{M}_\odot$ at the photometric distance of 2.53 kpc. One of the main-sequence stars appears to travel on a trajectory that will escape the cluster, yielding an estimate of the evaporation timescale, over which the number of stars in the cluster decreases by a factor of e, of about 3 Gyr. The proper motions of the youngest white dwarfs appear to resemble those of the most massive main-sequence stars, providing the first direct constraint on the relaxation time of the stars in a globular cluster of greater than or about 0.7 Gyr.
description: 25 pages, 20 figures, accepted for publication in Astrophysical Journal
Fundchronik 1951. I.
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 30, Nr. 2 (1952)
Proof Theory of Riesz Spaces and Modal Riesz Spaces
Creators: name: Lucas, Christophe
name: Mio, Matteo
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic in Computer Science (cs.LO)
subject: FOS: Computer and information sciences

description: We design hypersequent calculus proof systems for the theories of Riesz spaces and modal Riesz spaces and prove the key theorems: soundness, completeness and cut elimination. These are then used to obtain completely syntactic proofs of some interesting results concerning the two theories. Most notably, we prove a novel result: the theory of modal Riesz spaces is decidable. This work has applications in the field of logics of probabilistic programs since modal Riesz spaces provide the algebraic semantics of the Riesz modal logic underlying the probabilistic mu-calculus.
Rainbow C_4's and Directed C_4's: the Bipartite Case Study
Creators: name: Ning, Bo
name: Ge, Jun
Publisher: name: arXiv
Year: 2013
Subjects: subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: 05C38, 05C15, 05C20

description: In this paper we obtain a new sufficient condition for the existence of directed cycles of length 4 in oriented bipartite graphs. As a corollary, a conjecture of H. Li is confirmed. As an application, a sufficient condition for the existence of rainbow cycles of length 4 in bipartite edge-colored graphs is obtained.
description: 9 pages, accepted by Bull. Malays. Math. Sci. Soc
Role of the microenvironment in myeloid malignancies
Creators: name: Goulard, Marie
name: Dosquet, Christine
name: Bonnet, Dominique
Publisher: name: The Francis Crick Institute
Year: 2021
Subjects: Stem Cells
Human Biology & Physiology
Tumour Biology

description: The bone marrow microenvironment (BMM) regulates the fate of hematopoietic stem cells (HSCs) in homeostatic and pathologic conditions. In myeloid malignancies, new insights into the role of the BMM and its cellular and molecular actors in the progression of the diseases have started to emerge. In this review, we will focus on describing the major players of the HSC niche and the role of the altered niche function in myeloid malignancies, more specifically focusing on the mesenchymal stroma cell compartment.
A Real Nullstellensatz for Free Modules
Creators: name: Cimpric, Jaka
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14P, 13J30

description: Let $A$ be the algebra of all $n \times n$ matrices with entries from $\RR[x_1,\ldots,x_d]$ and let $G_1,\ldots,G_m,F \in A$. We will show that $F(a)v=0$ for every $a \in \RR^d$ and $v \in \RR^n$ such that $G_i(a)v=0$ for all $i$ if and only if $F$ belongs to the smallest real left ideal of $A$ which contains $G_1,\ldots,G_m$. Here a left ideal $J$ of $A$ is real if for every $H_1,\ldots,H_k \in A$ such that $H_1^T H_1+\ldots+H_k^T H_k \in J+J^T$ we have that $H_1,\ldots,H_k \in J$. We call this result the one-sided Real Nullstellensatz for matrix polynomials. We first prove by induction on $n$ that it holds when $G_1,\ldots,G_m,F$ have zeros everywhere except in the first row. This auxiliary result can be formulated as a Real Nullstellensatz for the free module $\RR[x_1,\ldots,x_d]^n$.
description: v1 7 pages. v2 9 pages: revised abstract, extended introduction and references. To appear in J. Algebra
Michael Grant, The Six Main Aes Coinages of Augustus
Creators: name: Kraft, Konrad
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: Rezension zu: Michael Grant, The Six Main Aes Coinages of Augustus. Controversial Studies, Edinburgh 1953. 197 S., 20 Taf.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 32, Nr. 1/2 (1954)
Datierbare Rippengefäße aus alamannischen Reihengräbern
Creators: name: Roeren, Robert
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: -
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 32, Nr. 3 (1954)
F. Adama van Scheltema, Die Kunst des Abendlandes. Band 1: Die Kunst der Vorzeit
Creators: name: Rätzel, Wilhelm
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2018

description: Rezension zu: F. Adama van Scheltema, Die Kunst des Abendlandes. Band 1: Die Kunst der Vorzeit. W. Kohlhammer Verlag, Stuttgart 1950. 207 S., 60 Abb., 48 Taf.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 32, Nr. 4 (1954)
Compact groups in which all elements have countable right Engel sinks
Creators: name: Khukhro, E. I.
name: Shumyatsky, P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: A right Engel sink of an element $g$ of a group $G$ is a set ${\mathscr R}(g)$ such that for every $x\in G$ all sufficiently long commutators $[...[[g,x],x],\dots ,x]$ belong to ${\mathscr R}(g)$. (Thus, $g$ is a right Engel element precisely when we can choose ${\mathscr R}(g)=\{ 1\}$.) It is proved that if every element of a compact (Hausdorff) group $G$ has a countable (or finite) right Engel sink, then $G$ has a finite normal subgroup $N$ such that $G/N$ is locally nilpotent.
description: arXiv admin note: text overlap with arXiv:1908.11637
Relación entre el burnout y el liderazgo en trabajadores de la salud: una revisión sistemática de  literatura
Creators: name: Contreras, Francoise
Publisher: name: Universidad del Rosario
Year: 2022

description: El propósito de este estudio fue estudiar la relación entre el liderazgo y el burnout en trabajadores de la salud (asistencial y administrativo) con base en una revisión sistemática de literatura, utilizando la base de datos SCOPUS. Dentro de los criterios de selección, se tuvieron en cuenta los artículos publicados entre el año 2011 al 2021, que tuviesen ambas variables y fueran artículos de tipo cuantitativo. En total, se seleccionaron 26 artículos. Los resultados mostraron que los estilos de liderazgo se relacionaron de diferentes maneras con el burnout en trabajadores de la salud, siendo el más estudiado el liderazgo auténtico, seguido por el transformacional. Se discutió respecto a la importancia de atender las prácticas de liderazgo en el sector de la salud a fin de contribuir a mejorar la calidad de vida del personal de la salud a través de la reducción de síndromes que la afectan, como es el burnout.
Towards a Better-Functioning Private Rented Sector in Metropolitan China
Creators: name: Li, Bo
Publisher: name: A+BE | Architecture and the Built Environment
Year: 2023

description: In recent years, the Private Rented Sector (PRS) has witnessed rapid growth across numerous jurisdictions, with Chinese metropolises notably standing out. Throughout the history of housing policy development in China, the PRS has been largely disregarded. It was not until 2015 that the government proposed the idea of “accelerating the development of the rental housing market” to achieve a “balanced development between home renting and purchasing”. However, the PRS in China is still in its immature stage, as evidenced by unstable rents and tenure, insufficient tenant rights, low levels of tenant satisfaction, minimal institutional landlord participation, and a lack of motivation among local governments to develop the PRS. This dissertation aims to gain an indepth understanding of the PRS in metropolitan China and explore how to improve its functioning using Shenzhen as a case study. Both qualitative and quantitative data were collected to examine the determinants of tenants’ intention to rent and residential satisfaction, the relationship between residential environment, social exclusion, and life satisfaction, the impact of landlords' management practices on tenants' housing experiences, and main challenges and solutions for a well-developed PRS. The results suggest that the PRS in Shenzhen is highly heterogeneous and comprised of several distinct sub-sectors. Housing policies should be tailored to each subsector's unique characteristics. The dissertation also reveals that the PRS is interconnected with other institutions such as the hukou system and education system. Therefore, a well-functioning PRS depends on the simultaneous reform of other sectors and institutions.
description: A+BE | Architecture and the Built Environment, No. 06 (2023): Towards a Better-Functioning Private Rented Sector in Metropolitan China
Additional file 2 of Native amphibian toxin reduces invasive crayfish feeding with potential benefits to stream biodiversity
Creators: name: Bucciarelli, Gary M.
name: Smith, Sierra J.
name: Choe, Justin J.
name: Shin, Phoebe D.
name: Fisher, Robert N.
name: Kats, Lee B.
Publisher: name: figshare
Year: 2023
Subjects: subject: Ecology
subject: FOS: Biological sciences

description: Supplementary Material 2
Church Synthesis on Register Automata over Linearly Ordered Data Domains
Creators: name: Exibard, Léo
name: Filiot, Emmanuel
name: Khalimov, Ayrat
Publisher: name: arXiv
Year: 2020
Subjects: subject: Formal Languages and Automata Theory (cs.FL)
subject: FOS: Computer and information sciences

description: In a Church synthesis game, two players, Adam and Eve, alternately pick some element in a finite alphabet, for an infinite number of rounds. The game is won by Eve if the omega-word formed by this infinite interaction belongs to a given language S, called the specification. It is well-known that for omega-regular specifications, it is decidable whether Eve has a strategy to enforce the specification no matter what Adam does. We study the extension of Church synthesis games to the linearly ordered data domains (Q, <) and (N, <). In this setting, the infinite interaction between Adam and Eve results in an omega-data word, i.e., an infinite sequence of elements in the domain. We study this problem when specifications are given as register automata. Those automata consist in finite automata equipped with a finite set of registers in which they can store data values, that they can then compare with incoming data values with respect to the linear order. Church games over (N, <) are however undecidable, even for deterministic register automata. Thus, we introduce one-sided Church games, where Eve instead operates over a finite alphabet, while Adam still manipulates data. We show that they are determined, and that deciding the existence of a winning strategy is in ExpTime, both for Q and N. This follows from a study of constraint sequences, which abstract the behaviour of register automata, and allow us to reduce Church games to omega-regular games. We present an application of one-sided Church games to a transducer synthesis problem. In this application, a transducer models a reactive system (Eve) which outputs data stored in its registers, depending on its interaction with an environment (Adam) which inputs data to the system.
description: v7: final journal version