cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Stability of amphibole and carbonate in an oxidized upper mantle and the genesis of carbonatites
Creators: name: Wallace, ME
Publisher: name: University Of Tasmania
Year: 2023

description: Amphibole, phlogopite, dolomite and magnesite are the volatile-bearing mineral phases in the upper mantle. As such, their stability effects the H\\(_2\\)O and CO\\(_2\\) content of the mantle and therefore solidus positions and phase relationships. The stability of pargasitic amphibole in the upper mantle is a function of water content and bulk rock composition. Under water-undersaturated conditions, the stability of amphibole controls the solidus position. Under these conditions, amphibole is stable to the highest pressures and temperatures in fertile peridotites and its pressure and temperature stability limits are decreased as bulk rock composition becomes more refractory. At high pressures (>21 kb), the temperature stability limit of dolomite and magnesite are controlled by the reaction carbonate+ Cpx -> sodic, dolomitic carbonatite melt + A1 phase (Gt/Sp). In the system (dolomite (5%)-bearing Pyrolite + 0.2% H\\(_2\\)O) this reaction, and therefore the high pressure solidus, occurs at 930¬¨‚àûC. It is the lowest temperature peridotite solidus found to date. At low pressures (<21 kb), the stability limit of dolomite is controlled by the reaction Dol + Opx -> Cpx + 01 + CO\\(_2\\). This produces an S-shaped solidus in Pyrolite (H\\(_2\\)O, CO\\(_2\\) undersaturated) similar to that found in the CMAS system. The sodic, dolomitic carbonatite melt field is bounded by the solidus and amphibole-out boundary. The melt becomes melilititic at temperatures above the stability limit of amphibole. The pressure and temperature stability limits of the carbonatite depend on the stability field of amphibole which is a function of water content and bulk rock composition. The carbonatite melt field is limited to between 21-31 kb and 930-1075¬¨‚àûC suggesting that carbonatite melts are only formed in areas which are oxidized and have oceanic (or rift valley) type geotherms. Carbonatite melts may migrate rapidly to the surface; however during upward melt migration the melt would cross the reaction boundary carbonatitic melt + Opx -> Cpx + Ol + CO\\(_2\\) causing metasomatism of spinel lherzolite to olivine wehrlite. This process also causes Na, K, P, and LREE metasomatism of the lithosphere at ‚Äöv¢¬ß 60 kms depth. This is additional to and differs mineralogically and chemically from Ti, Fe, Al metasomatism by crystallization of hydrous basaltic melts as they migrate across the amphibole-out boundary, i.e. metasomatism at up to 80-90 kms depth. These processes are illustrated in peridotite nodules from the Tumut-Eucumbene Tunnel, N.S.W. This suite is distinctive as it contains amphibole, dolomite and magnesite. Mineral textures suggest that this suite records amphibole related Fe-Ti-Al metasomatism and the trapping of a carbonate-rich melt
Thermal and flame-retardant properties of epoxy vitrimers based on disulfide bonds
Creators: name: Berner, Valeria
name: Huegun, Arrate
name: Hammer, Larissa
name: Cristadoro, Anna Maria
name: Höhne, Carl-Christoph
name: :Unav
Publisher: name: Fraunhofer-Gesellschaft
Year: 2025
Subjects: epoxy vitrimers
flame retardancy
phosphrous based flame retardants

description: Flame retardant (FR) thermoset based composites are extensively used for interior applications and structure applications due to weight saving. The recyclability of thermosets is still limited and challenging. Vitrimers show very similar mechanical properties to thermosets. However, vitrimers consist of a dynamic covalent network, which changes its topology by thermal activation - offering a great potential to be more safe-, sustainable- and recyclable-by design.
Archaeodeath on Annual Leave
Creators: name: Williams, Howard
Publisher: name: Archaeology Data Service
Year: 2015

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Quantum cosmology of a classically constrained nonsingular Universe
Creators: name: Sanyal, Abhik Kumar
Publisher: name: arXiv
Year: 2009
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The quantum cosmological version of a nonsingular Universe presented by Mukhanov and Brandenberger in the early nineties has been developed and the Hamilton Jacobi equation has been found under semiclassical (WKB) approximation. It has been pointed out that, parameterization of classical trajectories with semiclassical time parameter, for such a classically constrained system, is a nontrivial task and requires Lagrangian formulation rather than the Hamiltonian formalism.
description: 15 pages
Identifying the origin of local flexibility in a carbohydrate polymer
Creators: name: Anggara, Kelvin
name: Zhu, Yuntao
name: Fittolani, Giulio
name: Yu, Yang
name: Tyrikos-Ergas, Theodore
name: Delbianco, Martina
name: Rauschenbach, Stephan
name: Abb, Sabine
name: Seeberger, Peter H.
name: Kern, Klaus
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: structure–property relationship
subject: glycan flexibility
subject: automated synthesis
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: Correlating the structures and properties of a polymer to its monomer sequence is key to understanding how its higher hierarchy structures are formed and how its macroscopic material properties emerge. Carbohydrate polymers, such as cellulose and chitin, are the most abundant materials found in nature whose structures and properties have been characterized only at the submicrometer level. Here, by imaging single-cellulose chains at the nanoscale, we determine the structure and local flexibility of cellulose as a function of its sequence (primary structure) and conformation (secondary structure). Changing the primary structure by chemical substitutions and geometrical variations in the secondary structure allow the chain flexibility to be engineered at the single-linkage level. Tuning local flexibility opens opportunities for the bottom-up design of carbohydrate materials.
Current Fluctuations in One Dimensional Diffusive Systems with a Step Initial Density Profile
Creators: name: Derrida, B.
name: Gerschenfeld, A.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We show how to apply the macroscopic fluctuation theory (MFT) of Bertini, De Sole, Gabrielli, Jona-Lasinio, and Landim to study the current fluctuations of diffusive systems with a step initial condition. We argue that one has to distinguish between two ways of averaging (the annealed and the quenched cases) depending on whether we let the initial condition fluctuate or not. Although the initial condition is not a steady state, the distribution of the current satisfies a symmetry very reminiscent of the fluctuation theorem. We show how the equations of the MFT can be solved in the case of non-interacting particles. The symmetry of these equations can be used to deduce the distribution of the current for several other models, from its knowledge for the symmetric simple exclusion process. In the range where the integrated current $Q_t \sim \sqrt{t}$, we show that the non-Gaussian decay $\exp [- Q_t^3/t]$ of the distribution of $Q_t$ is generic.
description: 17 pages, 2 figures
Visualization of β-adrenergic receptor dynamics and differential localization in cardiomyocytes
Creators: name: Bathe-Peters, Marc
name: Gmach, Philipp
name: Boltz, Horst-Holger
name: Einsiedel, Jürgen
name: Gotthardt, Michael
name: Hübner, Harald
name: Gmeiner, Peter
name: Lohse, Martin J.
name: Annibale, Paolo
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: GPCR
subject: β-adrenergic receptors
subject: cardiomyocyte
subject: fluorescence microscopy
subject: fluorescence
subject: correlation spectroscopy
subject: 500 Naturwissenschaften und Mathematik::540 Chemie::540 Chemie und zugeordnete Wissenschaften

description: A key question in receptor signaling is how specificity is realized, particularly when different receptors trigger the same biochemical pathway(s). A notable case is the two β‐adrenergic receptor (β‐AR) subtypes, β1 and β2, in cardiomyocytes. They are both coupled to stimulatory Gs proteins, mediate an increase in cyclic adenosine monophosphate (cAMP), and stimulate cardiac contractility; however, other effects, such as changes in gene transcription leading to cardiac hypertrophy, are prominent only for β1‐AR but not for β2-AR. Here, we employ highly sensitive fluorescence spectroscopy approaches, in combination with a fluorescent β‐AR antagonist, to determine the presence and dynamics of the endogenous receptors on the outer plasma membrane as well as on the T-tubular network of intact adult cardiomyocytes. These techniques allow us to visualize that the β2‐AR is confined to and diffuses within the T-tubular network, as opposed to the β1‐AR, which is found to diffuse both on the outer plasma membrane as well as on the T-tubules. Upon overexpression of the β2‐AR, this compartmentalization is lost, and the receptors are also seen on the cell surface. Such receptor segregation depends on the development of the T-tubular network in adult cardiomyocytes since both the cardiomyoblast cell line H9c2 and the cardiomyocyte-differentiated human-induced pluripotent stem cells express the β2‐AR on the outer plasma membrane. These data support the notion that specific cell surface targeting of receptor subtypes can be the basis for distinct signaling and functional effects.
Sociodemographic, HIV-Related Characteristics, and Health Care Factors as Predictors of Self-Reported Vaccination Coverage in a Nationwide Sample of People Aging with HIV in Germany
Creators: name: Drewes, Jochen
name: Langer, Phil C.
name: Ebert, Jennifer
name: Kleiber, Dieter
name: Gusy, Burkhard
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: vaccination
subject: vaccination coverage
subject: HIV
subject: AIDS
subject: elderly
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::616 Krankheiten

description: Preventing infectious diseases through vaccination becomes more significant among the growing population of people aging with HIV. Coverage rates for vaccinations and factors associated with vaccination utilization among this population in Germany are unknown. We assessed the coverage of eight recommended vaccinations in a certain time frame in our convenience sample of 903 people living with HIV aged 50 years and older. We analysed coverage rates and used bivariate and multiple linear regression analyses to identify factors associated with number of reported vaccinations. Coverage rates in our sample ranged between 51.0% for meningococcus disease and 84.6% for the triple vaccination against tetanus, diphtheria, and pertussis. All rates were higher compared to the German general population. Seven factors were related to the number of vaccinations in multiple regression analysis: sexual orientation, education, relationship status, CD4 count, time since last visit to HIV specialist, type of HIV specialist, and distance to HIV specialist. Vaccination coverage among people aging with HIV in Germany is high, but not optimal. To improve vaccination uptake, strengthened efforts need to be focused on female and heterosexual male patients, socioeconomically disadvantaged patients, and patients with barriers to access regular HIV care.
Gids : a geographical information system
Creators: name: Yan, Joel Zachary
Publisher: name: University of British Columbia
Year: 2011

description: A system for the Input, retrieval, display, and overlay of 2-dimensional geographical data sets has been developed. The Geographical Information and Display System (GIDS) has been designed according to the following criteria: the system should be easy to use, easy to evolve, problem-independent, interactive, and graphic-oriented. Thematic map data are encoded by locational data elements (points, lines, or polygons) over which some attribute is homogeneous. Both the attribute and locational data are then input to GIDS and stored in sequential file structures, from which they can be selectively retrieved, displayed, and manipulated at user request. All user requests to the system may be expressed interactively via an English-like command language. Each command, corresponding to one operation such as input, display or overlay, is interpreted and executed by an independent module which accesses the data through a common input/output framework. GIDS has proved useful to planners and researchers because of Its ability to display and relate data from different maps.
Additional file 1 of Effectiveness of a multi-faceted intervention to deprescribe proton pump inhibitors in primary care: protocol for a population-based, pragmatic, cluster-randomized controlled trial
Creators: name: Nguyen-Soenen, Jérôme
name: Rat, Cédric
name: Gaultier, Aurélie
name: Schirr-Bonnans, Solène
name: Tessier, Philippe
name: Fournier, Jean-Pascal
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 1: Supplementary material 1. French PPI deprescribing algorithm (adapted from Bruyere research institute). Supplementary material 2. Patient education brochure for PPI deprescribing developed with a mixed-method study. Supplementary material 3. PRECIS-2 table. Supplementary material 4. Participant information note sent with questionnaires.
Scalar Kaluza-Klein modes in a multiply warped braneworld
Creators: name: Koley, Ratna
name: Mitra, Joydip
name: SenGupta, Soumitra
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The Kaluza-Klein (KK) modes of a massive scalar field on a 3-brane embedded in six dimensional multiply warped spacetime are determined. Due to the presence of warping along both the extra dimensions the KK mass spectrum splits into two closely spaced branches which is a distinct feature of this model compared to the five dimensional Randall-Sundrum model. This new cluster of the KK mode spectrum is expected to have interesting phenomenological implications for the upcoming collider experiments. Such a scenario may also be extended for even larger number of orbifolded extra dimensions.
description: 10 pages, Revtex
Eclipse of the Crescent Bone: zooarchaeology in Eger, Hungary
Creators: name: Johnson, Emily
Publisher: name: Archaeology Data Service
Year: 2015

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
On a Localized Riemannian Penrose Inequality
Creators: name: Miao, Pengzi
Publisher: name: arXiv
Year: 2009
Subjects: subject: Differential Geometry (math.DG)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 53C20;83C57

description: Consider a compact, orientable, three dimensional Riemannian manifold with boundary with nonnegative scalar curvature. Suppose its boundary is the disjoint union of two pieces: the horizon boundary and the outer boundary, where the horizon boundary consists of the unique closed minimal surfaces in the manifold and the outer boundary is metrically a round sphere. We obtain an inequality relating the area of the horizon boundary to the area and the total mean curvature of the outer boundary. Such a manifold may be thought as a region, surrounding the outermost apparent horizons of black holes, in a time-symmetric slice of a space-time in the context of general relativity. The inequality we establish has close ties with the Riemannian Penrose Inequality, proved by Huisken and Ilmanen, and by Bray.
description: 16 pages
A Formalization of Complete Discrete Valuation Rings and Local Fields
Creators: name: de Frutos-Fernández, María Inés
name: Di Capriglio, Filippo Alberto Edoardo Nuccio Mortarino Majno
Publisher: name: arXiv
Year: 2023
Subjects: subject: Logic in Computer Science (cs.LO)
subject: Number Theory (math.NT)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Local fields, and fields complete with respect to a discrete valuation, are essential objects in commutative algebra, with applications to number theory and algebraic geometry. We formalize in Lean the basic theory of discretely valued fields. In particular, we prove that the unit ball with respect to a discrete valuation on a field is a discrete valuation ring and, conversely, that the adic valuation on the field of fractions of a discrete valuation ring is discrete. We define finite extensions of valuations and of discrete valuation rings, and prove some global-to-local results. Building on this general theory, we formalize the abstract definition and some fundamental properties of local fields. As an application, we show that finite extensions of the field $\mathbb{Q}_p$ of $p$-adic numbers and of the field $\mathbb{F}_p(\!(X)\!)$ of Laurent series over $\mathbb{F}_p$ are local fields.
description: 13th ACM SIGPLAN International Conference on Certified Programs and Proofs (CPP '24), Jan 2024, London, United Kingdom
Analyzing Relationships Between Causal and Assessment Factors of Cognitive Load: Associations Between Objective and Subjective Measures of Cognitive Load, Stress, Interest, and Self-Concept
Creators: name: Minkley, Nina
name: Xu, Kate M.
name: Krell, Moritz
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: cognitive load
subject: causal and assessment factors
subject: stress
subject: interest
subject: self-concept
subject: heart rate
subject: mental load
subject: mental effort
subject: 500 Naturwissenschaften und Mathematik::570 Biowissenschaften; Biologie::570 Biowissenschaften; Biologie

description: The present study is based on a theoretical framework of cognitive load that distinguishes causal factors (learner characteristics affecting cognitive load e.g., self-concept; interest; perceived stress) and assessment factors (indicators of cognitive load e.g., mental load; mental effort; task performance) of cognitive load. Various assessment approaches have been used in empirical research to measure cognitive load during task performance. The most common methods are subjective self-reported questionnaires; only occasionally objective physiological measures such as heart rates are used. However, the convergence of subjective and objective approaches has not been extensively investigated yet, leaving unclear the meaning of each kind of measure and its validity. This study adds to this body of research by analyzing the relationship between these causal and assessment (subjective and objective) factors of cognitive load. The data come from three comparable studies in which high school students (N = 309) participated in a one-day out of school molecular biology project and completed different tasks about molecular biology structures and procedures. Heart rate variability (objective cognitive load) was measured via a chest belt. Subjective cognitive load (i.e., mental load and mental effort) and causal factors including self-concept, interest, and perceived stress were self-reported by participants on questionnaires. The findings show that a) objective heart rate measures of cognitive load are related to subjective measures of self-reported mental effort but not of mental load; b) self-reported mental effort and mental load are better predictors of task performance than objective heart rate measures of cognitive load; c) self-concept, interest and perceived stress are associated with self-reported measures of mental load and mental effort, and self-concept is associated with one of the objective heart rate measures. The findings are discussed based on the theoretical framework of cognitive load and implications for the validity of each measure are proposed.
Hard Work Pays Off!
Creators: name: Mohr, Cayla
Publisher: name: Archaeology Data Service
Year: 2015

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
The application of interactive graphics and pattern recognition to the reduction of map outlines
Creators: name: Clement, Andrew
Publisher: name: University of British Columbia
Year: 2011

description: Techniques from interactive graphics and pattern recognition are applied to the problem of reducing map outlines. Since the resulting generalized outlines are intended for use in interactive graphics systems their data content should be considerably less than that of the original lines. Also it is useful to have several levels of generalization for the same line and an extension of the X-Y coordinate encoding scheme is introduced to represent such hierarchically reduced lines. Experiments are conducted that suggest that people look at outlines in different ways. To accomodate these differences in taste and purpose the system is designed to adapt to the individual user's preferences. This is done by having the user reduce several outlines by hand. The system analyzes patterns in these lines and so learns to mimic the user's behaviour. Once enough has been learned the system is given new lines to generalize on its own. Experiments are performed to measure the learning ability and the generalization performance. Other experiments are performed to show the potential feasibility of this approach. There is a review of work done in related fields.
Mineral phosphorus drives glacier algal blooms on the Greenland Ice Sheet
Creators: name: McCutcheon, Jenine
name: Lutz, Stefanie
name: Williamson, Christopher
name: Cook, Joseph M.
name: Tedstone, Andrew J.
name: Vanderstraeten, Aubry
name: Wilson, Siobhan A.
name: Stockdale, Anthony
name: Bonneville, Steeve
name: Benning, Liane G.
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Element cycles
subject: Greenland Ice Sheet
subject: ice sheet melting
subject: 500 Naturwissenschaften und Mathematik::550 Geowissenschaften, Geologie::550 Geowissenschaften

description: Melting of the Greenland Ice Sheet is a leading cause of land-ice mass loss and cryosphere-attributed sea level rise. Blooms of pigmented glacier ice algae lower ice albedo and accelerate surface melting in the ice sheet’s southwest sector. Although glacier ice algae cause up to 13% of the surface melting in this region, the controls on bloom development remain poorly understood. Here we show a direct link between mineral phosphorus in surface ice and glacier ice algae biomass through the quantification of solid and fluid phase phosphorus reservoirs in surface habitats across the southwest ablation zone of the ice sheet. We demonstrate that nutrients from mineral dust likely drive glacier ice algal growth, and thereby identify mineral dust as a secondary control on ice sheet melting.
Exclusive measurement of two-pion production in the dd --> 4Hepipi reaction
Creators: name: Keleta, S.
name: Bargholtz, Chr.
name: Bashkanov, M.
name: Berlowski, M.
name: Bogoslawsky, D.
name: Calen, H.
name: Clement, H.
name: Demirors, L.
name: Ekstrom, C.
name: Fransson, K.
name: Geren, L.
name: Gustafsson, L.
name: Hoistad, B.
name: Ivanov, G.
name: Jacewicz, M.
name: Jiganov, E.
name: Johansson, T.
name: Khakimova, O.
name: Kren, F.
name: Kullander, S.
name: Kupsc, A.
name: Kuzmin, A.
name: Lindberg, K.
name: Marciniewski, P.
name: Morosov, B.
name: Oelert, W.
name: Pauly, C.
name: Petren, H.
name: Petukhov, Y.
name: Povtorejko, A.
name: Pricking, A.
name: Ruber, R. J. M. Y.
name: Schonning, K.
name: Scobel, W.
name: Shafigullin, R.
name: Shwartz, B.
name: Skorodko, T.
name: Sopov, V.
name: Stepaniak, J.
name: Tegner, P. -E.
name: Engblom, P. Thorngren
name: Tikhomirov, V.
name: Turowiecki, A.
name: Wagner, G. J.
name: Wilkin, C.
name: Wolke, M.
name: Zabierowski, J.
name: Zartova, I.
name: Zlomanczuk, J.
Publisher: name: arXiv
Year: 2009
Subjects: subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The results from the first kinematically complete measurement of the dd --> 4Hepipi reaction are reported. The aim was to investigate a long standing puzzle regarding the origin of the peculiar pipi-invariant mass distributions appearing in double pion production in light ion collisions, the so-called ABC effect. The measurements were performed at the incident deuteron energies of 712 MeV and 1029 MeV, with the WASA detector assembly at CELSIUS in Uppsala, Sweden. We report the observation of a characteristic enhancement at low pipi-invariant mass at 712 MeV, the lowest energy yet. At the higher energy, in addition to confirming previous experimental observations, our results reveal a strong angular dependence of the pions in the overall centre of mass system. The results are qualitatively reproduced by a theoretical model, according to which the ABC effect is described as resulting from a kinematical enhancement in the production of the pion pairs from two parallel and independent NN--> dpi sub-processes.
description: 20 pages including 18 figures
Lecture Prep for ANTHRO 101
Creators: name: Davies, Ben
Publisher: name: Archaeology Data Service
Year: 2015

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Additional file 2 of Effectiveness of a multi-faceted intervention to deprescribe proton pump inhibitors in primary care: protocol for a population-based, pragmatic, cluster-randomized controlled trial
Creators: name: Nguyen-Soenen, Jérôme
name: Rat, Cédric
name: Gaultier, Aurélie
name: Schirr-Bonnans, Solène
name: Tessier, Philippe
name: Fournier, Jean-Pascal
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Biotechnology
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Cancer
subject: Science Policy

description: Additional file 2.
Pacific Archaeologies
Creators: name: Piccini, Angela
Publisher: name: Archaeology Data Service
Year: 2015

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Realization schemes for quantum instruments in finite dimensions
Creators: name: Chiribella, Giulio
name: D'Ariano, Giacomo Mauro
name: Perinotti, Paolo
Publisher: name: arXiv
Year: 2008
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We present a general dilation scheme for quantum instruments with continuous outcome space in finite dimensions, in terms of an indirect POVM measurement performed on a finite dimensional ancilla. The general result is then applied to a large class of instruments generated by operator frames, which contains group-covariant instruments as a particular case, and allows to construct dilation schemes based on a measurement on the ancilla followed by a conditional feed-forward operation on the output. In the case of tight operator frames our construction generalizes quantum teleportation and telecloning, producing a whole family of generalized teleportation schemes in which the instrument is realized via a joint POVM at the sender combined with a conditional feed-forward operation at the receiver.
description: 22 pages, no figures, published version
#dayofarch: the perfect moment
Creators: name: Triolo, Elisa
Publisher: name: Archaeology Data Service
Year: 2015

description: This resource is a single blog post created as part of the Day of Archaeology initiative. The Day of Archaeology project aimed to provide a window into the daily lives of archaeologists from all over the world. The project asked people working, studying or volunteering in the archaeological world to participate in a 'Day of Archaeology' each year by recording their day and sharing it through text, images or video on the Day of Archaeology blog.
The project asked anyone with a personal, professional or voluntary interest in archaeology to get involved, and help highlight the reasons why archaeology is vital to protect the past and inform our futures. The resulting Day of Archaeology project archive demonstrates the wide variety of work the archaeological profession undertakes day-to-day across the globe, and helps to raise public awareness of the relevance and importance of archaeology to the modern world.
The first ever Day of Archaeology was held in 2011 and, since then, the project had thousands of archaeologists take part in the event, from those working in the field through to specialists working in laboratories and behind computers. The last Day of Archaeology was on Friday 28th July 2017.
Sacura sanguinea Motomura, Yoshida & Vilasri
Creators: name: Gill, Anthony C.
name: Psomadakis, Peter N.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Actinopterygii
Perciformes
Serranidae
Sacura
Sacura sanguinea

description: Sacura sanguinea Motomura, Yoshida & Vilasri
Figure 8
 Sacura sanguinea Motomura, Yoshida & Vilasri, 2017: 291, figs 1–2 (type locality: Andaman Sea, Thailand).
 Motomura et al. (2017) described Sacura sanguinea from three specimens purchased at Pak Nam Ranong Fishing Port, Ranong Province, Thailand. The specimens apparently had been trawled from the Andaman Sea, but details on habitat, depth and precise locality are lacking. A single individual of the species was collected during the 2013 cruise, and photographed but not retained (Figure 8). The specimen, 95 mm TL was trawled on the 24 November 2013 off the Ayeyarwady Delta, Myanmar, Andaman Sea (14°9.57’ N, 94°23.97’ E) at a depth of 124 m. Photographs of the specimen agree well with Motomura et al. ’s figure 2 of the female paratype of S. sanguinea, particularly in having: a large dark red spot on the dorsal fin between the sixth and tenth spines; a broad yellow stripe from behind the head, this becoming indistinct and red on the middle of the body and extending to the caudal-fin base; and a yellow caudal fin with bright red spots on the central portion of the fin. These coloration characters are sufficient to distinguish S. sanguinea from other members of the genus (see Heemstra & Randall 1979). The photographs also show a series of small dark spots behind and beneath the third through tenth dorsal spine bases. These are also apparent in Motumura et al. ’s fig. 2, though very indistinct. Also apparent on the photo are the following: dorsal rays X,15, second and third segmented rays produced as filaments; fourth dorsal spine slightly longer than third, fifth through tenth spines sequentially shorter; anal rays III,7, all segmented rays branched; pectoral rays 17; lateral line with ca 33 tubed scales. In the three type specimens of S. sanguinea (which measure 111–124 mm SL), the third dorsal spine is elongate and much longer than the other dorsal spines. The lack of elongation of the third dorsal spine in the Myanmar individual is most likely due to ontogenetic variation, given its smaller size.
description: Published as part of Gill, Anthony C. & Psomadakis, Peter N., 2018, Pseudanthias emma new species, with notes on a collection of anthiadine serranid fishes from off Myanmar (eastern Indian Ocean), pp. 525-536 in Zootaxa 4455 (3) on page 534, DOI: 10.11646/zootaxa.4455.3.8, http://zenodo.org/record/1457509
Holographic Nuclei : Supersymmetric Examples
Creators: name: Hashimoto, Koji
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We provide a dual gravity description of a supersymmetric heavy nucleus, following the idea of our previous paper arXiv:0809.3141. The supersymmetric nucleus consists of a merginal bound state of $A$ baryons distributed over a ball in 3 dimensions. In the gauge/string duality, the baryon in N=4 super Yang-Mills (SYM) theory corresponds to a D5-brane wrapping S^5 of the AdS_5 x S^5 spacetime, so the nucleus corresponds to a collection of $A$ D5-branes. We take a large $A$ and a near horizon limits of a back-reacted geometry generated by the wrapped $A$ D5-branes, where we find a gap in the supergravity fluctuation spectrum. This spectrum is a gravity dual of giant resonances of heavy nuclei, in the supersymmetric toy example of QCD.
description: 9 pages, 6 figures; v2:a refernce added
Metric differentiation, monotonicity and maps to L^1
Creators: name: Cheeger, Jeff
name: Kleiner, Bruce
Publisher: name: arXiv
Year: 2009
Subjects: subject: Metric Geometry (math.MG)
subject: Differential Geometry (math.DG)
subject: Functional Analysis (math.FA)
subject: Group Theory (math.GR)
subject: FOS: Mathematics

description: We give a new approach to the infinitesimal structure of Lipschitz maps into L^1. As a first application, we give an alternative proof of the main theorem from an earlier paper, that the Heisenberg group does not admit a bi-Lipschitz embedding in L^1. The proof uses the metric differentiation theorem of Pauls and the cut metric decomposition to reduce the nonembedding argument to a classification of monotone subsets of the Heisenberg group.
description: Added a missing condition to Definition 5.3. Also made a number of minor corrections, and added a reference to a paper by Lee-Raghavendra
Early Survival Prediction Framework in CD19-Specific CAR-T Cell Immunotherapy Using a Quantitative Systems Pharmacology Model
Creators: name: Mueller-Schoell, Anna
name: Puebla-Osorio, Nahum
name: Michelet, Robin
name: Green, Michael R.
name: Künkele, Annette
name: Huisinga, Wilhelm
name: Strati, Paolo
name: Chasen, Beth
name: Neelapu, Sattva S.
name: Yee, Cassian
name: Kloft, Charlotte
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: chimeric antigen receptor T cells
subject: non-Hodgkin lymphoma
subject: CAR-T cells
subject: mathematical modeling
subject: pharmacometrics
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::616 Krankheiten
subject: 600 Technik, Medizin, angewandte Wissenschaften::610 Medizin und Gesundheit::615 Pharmakologie, Therapeutik

description: Chimeric antigen receptor (CAR)-T cell therapy has revolutionized treatment of relapsed/refractory non-Hodgkin lymphoma (NHL). However, since 36–60% of patients relapse, early response prediction is crucial. We present a novel population quantitative systems pharmacology model, integrating literature knowledge on physiology, immunology, and adoptive cell therapy together with 133 CAR-T cell phenotype, 1943 cytokine, and 48 metabolic tumor measurements. The model well described post-infusion concentrations of four CAR-T cell phenotypes and CD19+ metabolic tumor volume over 3 months after CAR-T cell infusion. Leveraging the model, we identified a low expansion subpopulation with significantly lower CAR-T cell expansion capacities amongst 19 NHL patients. Together with two patient-/therapy-related factors (autologous stem cell transplantation, CD4+/CD8+ T cells), the low expansion subpopulation explained 2/3 of the interindividual variability in the CAR-T cell expansion capacities. Moreover, the low expansion subpopulation had poor prognosis as only 1/4 of the low expansion subpopulation compared to 2/3 of the reference population were still alive after 24 months. We translated the expansion capacities into a clinical composite score (CCS) of ‘Maximum naïve CAR-T cell concentrations/Baseline tumor burden’ ratio and propose a CCSTN-value > 0.00136 (cells·µL−1·mL−1 as predictor for survival. Once validated in a larger cohort, the model will foster refining survival prediction and solutions to enhance NHL CAR-T cell therapy response.
Full result for the three-loop static quark potential
Creators: name: Smirnov, Alexander V.
name: Smirnov, Vladimir A.
name: Steinhauser, Matthias
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The three-loop corrections to the potential of two heavy quarks are computed. Analytic results for the most complicated master integrals are presented.
description: To appear in the proceedings of 9th International Symposium on Radiative Corrections (RADCOR 2009): Applications of Quantum Field Theory to Phenomenology, Ascona, Switzerland, 25-30 Oct 2009
Brachyopa grunewaldensis Kassebeer 2000
Creators: name: Maritano, Umberto
name: Bianco, Lorenzo
name: Torta, Samuele
Publisher: name: Zenodo
Year: 2024
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Syrphidae
Brachyopa
Brachyopa grunewaldensis

description: Brachyopa grunewaldensis Kassebeer, 2000
Materials
Type status: Other material. Occurrence: individualCount: 1; sex: female; lifeStage: adult; behavior: roosting; occurrenceID: 86DDAF45-B466-5BDD-B538-4F552096A609; Location: country: Italy; stateProvince: Piedmont; municipality: La Cassa (TO); verbatimElevation: 393 m; verbatimLatitude: 45 ° 11 ' 59 '' N; verbatimLongitude: 7 ° 31 ' 36 '' E; verbatimCoordinateSystem: WGS 84; decimalLatitude: 45.1997222; decimalLongitude: 7.5266666; geodeticDatum: WGS 84; Identification: identifiedBy: Umberto Maritano; identificationReferences: van Steenis et al., 2020; Event: samplingProtocol: ad hoc observation; eventDate: 2024-04 - 11; eventTime: 17: 30: 00 Z; habitat: Oak-hornbeam forest; eventRemarks: on a sap-run of a oak; Record Level: type: PhysicalObject; collectionID: Umberto Maritano collection
Notes
This is an endangered species (IUCN 2021) and our specimen is the first report for the Italian fauna (Fig. 1). A single female was collected by one of the authors (UM) in La Mandria Natural Park (Fig. 2) on a sap-run on a large Quercus tree at 5: 30 p. m. The observation is in accordance with Speight 2020 who reported late afternoon activity for this rare species.
description: Published as part of Maritano, Umberto, Bianco, Lorenzo & Torta, Samuele, 2024, New observations on rare and threatened saproxylic hoverflies in North-Western Italy with ecological notes, pp. e 127968 in Biodiversity Data Journal 12 on page e127968, DOI: 10.3897/BDJ.12.e127968
Deconfinement phase transition and the quark condensate
Creators: name: Fischer, Christian S.
Publisher: name: arXiv
Year: 2009
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We study the dual quark condensate as a signal for the confinement-deconfinement phase transition of QCD. This order parameter for center symmetry has been defined recently by Bilgici et al. within the framework of lattice QCD. In this work we determine the ordinary and the dual quark condensate with functional methods using a formulation of the Dyson-Schwinger equations for the quark propagator on a torus. The temperature dependence of these condensates serves to investigate the interplay between the chiral and deconfinement transitions of quenched QCD.
description: 4 pages, 3 figures, v2: minor changes, typos corrected, version accepted by PRL
Closed classes of functions, generalized constraints and clusters
Creators: name: Lehtonen, Erkko
Publisher: name: arXiv
Year: 2008
Subjects: subject: Rings and Algebras (math.RA)
subject: FOS: Mathematics
subject: 08A40, 06A15

description: Classes of functions of several variables on arbitrary non-empty domains that are closed under permutation of variables and addition of dummy variables are characterized in terms of generalized constraints, and hereby Hellerstein's Galois theory of functions and generalized constraints is extended to infinite domains. Furthermore, classes of operations on arbitrary non-empty domains that are closed under permutation of variables, addition of dummy variables and composition are characterized in terms of clusters, and a Galois connection is established between operations and clusters.
description: 21 pages
Fragment Forwarding in Lossy Networks
Creators: name: Lenders, Martine S.
name: Schmidt, Thomas C.
name: Wählisch, Matthias
Publisher: name: Freie Universität Berlin
Year: 2021
Subjects: subject: Embedded networks
subject: Internet of Things (IoT)
subject: IP networks
subject: fragmentation
subject: multihop wireless mesh networks
subject: 000 Informatik, Informationswissenschaft, allgemeine Werke::000 Informatik, Wissen, Systeme::004 Datenverarbeitung; Informatik

description: This paper evaluates four forwarding strategies for fragmented datagrams in the Internet of Things (IoT). We focus on classic end-to-end fragmentation, hop-wise reassembly, a minimal approach to direct forwarding of fragments, and direct forwarding utilizing selective fragment recovery. To fully analyze the potentials of selective fragment recovery, we include four common congestion control mechanisms. We compare all fragmentation strategies comprehensively in extensive experiments to assess reliability, end-to-end latency, and memory consumption on top of IEEE 802.15.4 and its common CSMA/CA MAC implementation. Our key findings include three takeaways. First, direct fragment forwarding should be deployed with care since higher packet transmission rates on the link layer can significantly reduce reliability, which can even further increase end-to-end latency because of highly increased link layer retransmissions. Second, selective fragment recovery can mitigate the problems underneath. Third, congestion control for selective fragment recovery should be chosen such that small congestion windows grow together with fragment pacing. In case of fewer fragments per datagram, pacing is less of a concern but the congestion window is limited by an upper bound.