cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Rapid, directed transport of DC-SIGN clusters in the plasma membrane
Creators: name: Thompson, Nancy L.
name: Betts, Laurie
name: De Silva, Aravinda M.
name: Ridilla, Marc
name: Jacobson, Ken
name: Weinreb, Violetta
name: Liu, Ping
name: Patel, Pratik
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: C-type lectins, including dendritic cell–specific intercellular adhesion molecule-3–grabbing nonintegrin (DC-SIGN), are all-purpose pathogen receptors that exist in nanoclusters in plasma membranes of dendritic cells. A small fraction of these clusters, obvious from the videos, can undergo rapid, directed transport in the plane of the plasma membrane at average speeds of more than 1 μm/s in both dendritic cells and MX DC-SIGN murine fibroblasts ectopically expressing DC-SIGN. Surprisingly, instantaneous speeds can be considerably greater. In MX DC-SIGN cells, many cluster trajectories are colinear with microtubules that reside close to the ventral membrane, and the microtubule-depolymerizing drug, nocodazole, markedly reduced the areal density of directed movement trajectories, suggesting a microtubule motor–driven transport mechanism; by contrast, latrunculin A, which affects the actin network, did not depress this movement. Rapid, retrograde movement of DC-SIGN may be an efficient mechanism for bringing bound pathogen on the leading edge and projections of dendritic cells to the perinuclear region for internalization and processing. Dengue virus bound to DC-SIGN on dendritic projections was rapidly transported toward the cell center. The existence of this movement within the plasma membrane points to an unexpected lateral transport mechanism in mammalian cells and challenges our current concepts of cortex-membrane interactions.
The formation of IRIS diagnostics VI. The Diagnostic Potential of the C II Lines at 133.5 nm in the Solar Atmosphere
Creators: name: Rathore, Bhavna
name: Carlsson, Mats
name: Leenaarts, Jorrit
name: De Pontieu, Bart
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: We use 3D radiation magnetohydrodynamic models to investigate how the thermodynamic quantities in the simulation are encoded in observable quantities, thus exploring the diagnostic potential of the 133.5 nm lines. We find that the line core intensity is correlated with the temperature at the formation height but the correlation is rather weak, especially when the lines are strong. The line core Doppler shift is a good measure of the line-of-sight velocity at the formation height. The line width is both dependent on the width of the absorption profile (thermal and non-thermal width) and an opacity broadening factor of 1.2-4 due to the optically thick line formation with a larger broadening for double peak profiles. The 133.5 nm lines can be formed both higher and lower than the core of the Mg II k line depending on the amount of plasma in the 14-50 kK temperature range. More plasma in this temperature range gives a higher 133.5 nm formation height relative to the Mg II k line core. The synthetic line profiles have been compared with IRIS observations. The derived parameters from the simulated line profiles cover the parameter range seen in observations but on average the synthetic profiles are too narrow. We interpret this discrepancy as a combination of a lack of plasma at chromospheric temperatures in the simulation box and too small non-thermal velocities. The large differences in the distribution of properties between the synthetic profiles and the observed ones show that the 133.5 nm lines are powerful diagnostics of the upper chromosphere and lower transition region.
description: Accepted for publication by the Astrophysical Journal
title: 1-Jahresergebnisse nach ab-interno Xen
Creators: name: Kallel, Mourad
name: Machemer, M.
name: Kutschan, A.
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: Evaluierung von Augeninnendrucksenkung, lokaler Therapie und Komplikationen nach Implantation des subkonjunktivalen XEN-Implantats. Bietet das neue ab interno Filtrationsverfahren mittels Xen-Gel Shunt im Praxisalltag eine ausreichende und sichere Augeninnendrucksenkung für den Patienten[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 33. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Generative machine learning methods for multivariate ensemble post-processing
Creators: name: Chen, Jieyu
name: Janke, Tim
name: Steinke, Florian
name: Lerch, Sebastian
Publisher: name: arXiv
Year: 2022
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Machine Learning (cs.LG)
subject: Methodology (stat.ME)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Ensemble weather forecasts based on multiple runs of numerical weather prediction models typically show systematic errors and require post-processing to obtain reliable forecasts. Accurately modeling multivariate dependencies is crucial in many practical applications, and various approaches to multivariate post-processing have been proposed where ensemble predictions are first post-processed separately in each margin and multivariate dependencies are then restored via copulas. These two-step methods share common key limitations, in particular the difficulty to include additional predictors in modeling the dependencies. We propose a novel multivariate post-processing method based on generative machine learning to address these challenges. In this new class of nonparametric data-driven distributional regression models, samples from the multivariate forecast distribution are directly obtained as output of a generative neural network. The generative model is trained by optimizing a proper scoring rule which measures the discrepancy between the generated and observed data, conditional on exogenous input variables. Our method does not require parametric assumptions on univariate distributions or multivariate dependencies and allows for incorporating arbitrary predictors. In two case studies on multivariate temperature and wind speed forecasting at weather stations over Germany, our generative model shows significant improvements over state-of-the-art methods and particularly improves the representation of spatial dependencies.
Pteris muricatopedata Arbelaez, Brittonia
Creators: name: Kessler, Michael
name: Smith, Alan R.
name: Prado, Jefferson
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Pteridaceae
Pteris
Pteris muricatopedata

description: Pteris muricatopedata Arbeláez, Brittonia 47(2): 175(–177), fig. 1. 1995.
 Range: — Costa Rica, Panama, Colombia, Ecuador, Peru, and Bolivia (CO).
 Ecology: —Rare (known from 4 collections); in wet submontane forests near river margins; 2000–2250 m.
 Notes: —Blades ternate, 3-pinnate-pinnatifid; proximal pinnae pedicellate, the pedicels (ca. 2.5 cm long), not winged; stipes lacking spines; venation free; awns present on costae adaxially; ultimate segments ca. 3 mm wide (Arbeláez 1995). This species can be recognized by the whitish prickles and dense reddish brown hairs on the blade axes (few scales seen).
description: Published as part of Kessler, Michael, Smith, Alan R. & Prado, Jefferson, 2017, Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae, pp. 201-250 in Phytotaxa 332 (3) on page 228, DOI: 10.11646/phytotaxa.332.3.1, http://zenodo.org/record/13723685
Die Bibelwissenschaftler, die Kirchgänger und die Wort-Gottes-Synode 2008
Creators: name: Viviano, Pauline A.
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 46 Nr. 2 (2010): Concilium: Internationale Zeitschrift für Theologie, Band 46, Heft 2
Spectral indices in Eddington-inspired Born-Infeld inflation
Creators: name: Cho, Inyong
name: Gong, Jinn-Ouk
Publisher: name: arXiv
Year: 2015
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the scalar and tensor spectral indices of the quadratic inflation model in Eddington-inspired Born-Infeld (EiBI) gravity. We find that the EiBI corrections to the spectral indices are of second and first order in the slow-roll approximation for the scalar and tensor perturbations respectively. This is very promising since the quadratic inflation model in general relativity provides a very nice fit for the spectral indices. Together with the suppression of the tensor-to-scalar ratio EiBI inflation agrees well with the observational data.
description: (v1) 9 pages, 1 figure; (v2) references added, to appear in Physical Review D
Phania minuta Carvalho 1984
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Asterales
Asteraceae
Phania
Phania minuta

description: Phania minuta Carvalho, 1984 Distribution. Mexico. MEXICO, Durango, El Salto, 23.7833, -105.3667 (Carvalho 1984); Durango, La Ciudad, 23.7333, -105.7000 (Carvalho 1984).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 72, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Efficacy of MRI data harmonization in the age of machine learning. A multicenter study across 36 datasets
Creators: name: Marzi, Chiara
name: Giannelli, Marco
name: Barucci, Andrea
name: Tessa, Carlo
name: Mascalchi, Mario
name: Diciotti, Stefano
Publisher: name: arXiv
Year: 2022
Subjects: subject: Machine Learning (cs.LG)
subject: Image and Video Processing (eess.IV)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Biological sciences
subject: J.3

description: Pooling publicly-available MRI data from multiple sites allows to assemble extensive groups of subjects, increase statistical power, and promote data reuse with machine learning techniques. The harmonization of multicenter data is necessary to reduce the confounding effect associated with non-biological sources of variability in the data. However, when applied to the entire dataset before machine learning, the harmonization leads to data leakage, because information outside the training set may affect model building, and potentially falsely overestimate performance. We propose a 1) measurement of the efficacy of data harmonization; 2) harmonizer transformer, i.e., an implementation of the ComBat harmonization allowing its encapsulation among the preprocessing steps of a machine learning pipeline, avoiding data leakage. We tested these tools using brain T1-weighted MRI data from 1740 healthy subjects acquired at 36 sites. After harmonization, the site effect was removed or reduced, and we showed the data leakage effect in predicting individual age from MRI data, highlighting that introducing the harmonizer transformer into a machine learning pipeline allows for avoiding data leakage.
Iterative Concave Rank Approximation for Recovering Low-Rank Matrices
Creators: name: Malek-Mohammadi, Mohammadreza
name: Babaie-Zadeh, Massoud
name: Skoglund, Mikael
Publisher: name: arXiv
Year: 2015
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: In this paper, we propose a new algorithm for recovery of low-rank matrices from compressed linear measurements. The underlying idea of this algorithm is to closely approximate the rank function with a smooth function of singular values, and then minimize the resulting approximation subject to the linear constraints. The accuracy of the approximation is controlled via a scaling parameter $δ$, where a smaller $δ$ corresponds to a more accurate fitting. The consequent optimization problem for any finite $δ$ is nonconvex. Therefore, in order to decrease the risk of ending up in local minima, a series of optimizations is performed, starting with optimizing a rough approximation (a large $δ$) and followed by successively optimizing finer approximations of the rank with smaller $δ$'s. To solve the optimization problem for any $δ> 0$, it is converted to a new program in which the cost is a function of two auxiliary positive semidefinete variables. The paper shows that this new program is concave and applies a majorize-minimize technique to solve it which, in turn, leads to a few convex optimization iterations. This optimization scheme is also equivalent to a reweighted Nuclear Norm Minimization (NNM), where weighting update depends on the used approximating function. For any $δ> 0$, we derive a necessary and sufficient condition for the exact recovery which are weaker than those corresponding to NNM. On the numerical side, the proposed algorithm is compared to NNM and a reweighted NNM in solving affine rank minimization and matrix completion problems showing its considerable and consistent superiority in terms of success rate, especially, when the number of measurements decreases toward the lower-bound for the unique representation.
description: IEEE Trans. on Signal Processing, vol. 62, no. 20
Nonperturbative renormalization in lattice QCD with three flavors of clover fermions: Using periodic and open boundary conditions
Creators: name: Bali, Gunnar S.
name: Bürger, S.
name: Collins, S.
name: Göckeler, M.
name: Gruber, M.
name: Piemonte, S.
name: Schäfer, Andreas
name: Sternbeck, A.
name: Wein, P.
Publisher: name: Universität Regensburg
Year: 2021
Subjects: subject: 530 Physik

description: We present the nonperturbative computation of renormalization factors in the RI′−(S)MOM (regularization independent (symmetric) momentum subtraction) schemes for the QCD gauge field ensembles generated by the CLS (coordinated lattice simulations) effort with three flavors of nonperturbatively improved Wilson (clover) quarks. We use ensembles with the standard (anti-)periodic boundary conditions in the time direction as well as gauge field configurations with open boundary conditions. Besides flavor-nonsinglet quark-antiquark operators with up to two derivatives we also consider three-quark operators with up to one derivative. For the RI′−SMOM scheme results we make use of the recently calculated three-loop conversion factors to the ¯¯¯¯¯¯MS scheme.
Reconstructed storm tracks reveal three centuries of changing moisture delivery to North America
Creators: name: Dannenberg, Matthew P.
name: Wise, Erika K.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Moisture delivery to western North America is closely linked to variability in the westerly storm tracks of midlatitude cyclones, which are, in turn, modified by larger-scale features such as the El Niño–Southern Oscillation system. Instrumental and modeling data suggest that extratropical storm tracks may be intensifying and shifting poleward due to anthropogenic climate change, but it is difficult to separate recent trends from natural variability because of the large amount of decadal and longer variation in storm tracks and their limited instrumental record. We reconstruct cool-season, midlatitude Pacific storm-track position and intensity from 1693 to 1995 CE using existing tree-ring chronologies along with a network of newly developed chronologies from the U.S. Pacific Northwest, where small variations in storm-track position can have a major influence on hydroclimate patterns. Our results show high interannual-to-multidecadal variability in storm-track position and intensity over the past 303 years, with spectral signatures characteristic of tropical and northern Pacific influences. Comparison with reconstructions of precipitation and tropical sea surface temperature confirms the relationship between shifting drought patterns in the Pacific Northwest and storm-track variability through time and demonstrates the long-term influence of El Niño. These results allow us to place recent storm-track changes in the context of decadal and multidecadal fluctuations across the long-term record, showing that recent changes in storm-track intensity likely represent a warming-related increase amplified by natural decadal variability.
title: Klinischer Wirkungsvergleich von Mitomycin-C bei der gedeckten Sklerotomie: subkonjunktival (0,01%) versus episklerales Schwämmchen (0,02%)
Creators: name: Berthold, Antonia
name: Wächter, J.
name: Lechterbeck, M.
name: Ferache, A.
name: Wirbelauer, C.
Publisher: name: German Medical Science GMS Publishing House
Year: 2019
Subjects: subject: 610 Medical sciences; Medicine

description: Hintergrund: In einer randomisierten, kontrollierten, klinischen, prospektiven Untersuchung wurde die Wirkung von Mitomycin (MMC) 0,01% als subkonjunktivale Injektion gegenüber MMC 0,02% mittels episkleralem Schwämmchen überprüft. Methoden: 51 Patienten, bei denen[zum vollständigen Text gelangen Sie über die oben angegebene URL]
description: 33. Kongress der Deutschsprachigen Gesellschaft für Intraokularlinsen-Implantation, Interventionelle und Refraktive Chirurgie (DGII)
Energy Dissipation and Landau Damping in Two- and Three-Dimensional Plasma Turbulence
Creators: name: Li, Tak Chu
name: Howes, Gregory G.
name: Klein, Kristopher G.
name: TenBarge, Jason M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Plasma Physics (physics.plasm-ph)
subject: Space Physics (physics.space-ph)
subject: FOS: Physical sciences

description: Plasma turbulence is ubiquitous in space and astrophysical plasmas, playing an important role in plasma energization, but the physical mechanisms leading to dissipation of the turbulent energy remain to be definitively identified. Kinetic simulations in two dimensions (2D) have been extensively used to study the dissipation process. How the limitation to 2D affects energy dissipation remains unclear. This work provides a model of comparison between two- and three-dimensional (3D) plasma turbulence using gyrokinetic simulations; it also explores the dynamics of distribution functions during the dissipation process. It is found that both 2D and 3D nonlinear gyrokinetic simulations of a low-beta plasma generate electron velocity-space structures with the same characteristics as that of linear Landau damping of Alfvén waves in a 3D linear simulation. The continual occurrence of the velocity-space structures throughout the turbulence simulations suggests that the action of Landau damping may be responsible for the turbulent energy transfer to electrons in both 2D and 3D, and makes possible the subsequent irreversible heating of the plasma through collisional smoothing of the velocity-space fluctuations. Although, in the 2D case where variation along the equilibrium magnetic field is absent, it may be expected that Landau damping is not possible, a common trigonometric factor appears in the 2D resonant denominator, leaving the resonance condition unchanged from the 3D case. The evolution of the 2D and 3D cases is qualitatively similar. However, quantitatively the nonlinear energy cascade and subsequent dissipation is significantly slower in the 2D case.
description: Animations available via DOI link
Phaonia nigerrima Carvalho 1984
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Phaonia
Phaonia nigerrima

description: Phaonia nigerrima Carvalho, 1984 Distribution. Mexico. MEXICO, Amanalco de Becerra, 19.3167, -100.0167 (Carvalho 1984).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 72, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Solving protein structures using short-distance cross-linking constraints as a guide for discrete molecular dynamics simulations
Creators: name: Dokholyan, Nikolay V.
name: Borchers, Christoph H.
name: Petrotchenko, Evgeniy V.
name: Brodie, Nicholas I.
name: Popov, Konstantin I.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: We present an integrated experimental and computational approach for de novo protein structure determination in which short-distance cross-linking data are incorporated into rapid discrete molecular dynamics (DMD) simulations as constraints, reducing the conformational space and achieving the correct protein folding on practical time scales. We tested our approach on myoglobin and FK506 binding protein—models for α helix–rich and β sheet–rich proteins, respectively—and found that the lowest-energy structures obtained were in agreement with the crystal structure, hydrogen-deuterium exchange, surface modification, and long-distance cross-linking validation data. Our approach is readily applicable to other proteins with unknown structures.
Ubaldino Peruzzi a Luigi Ridolfi (8 luglio 1856)
Creators: name: Peruzzi, Ubaldino
name: Ridolfi, Luigi
Publisher: name: Zenodo
Year: 2023
Subjects: Accademia dei Georgofili
Peruzzi, Ubaldino
Ridolfi, Luigi
Lettera
Letter
Carteggio
Correspondence
1856

description: Lettera di Ubaldino Peruzzi a Luigi Ridolfi dell'8 luglio 1856. Segnatura dell’unità documentale: Archivio storico dell’Accademia dei Georgofili, Carteggio amministrativo, Busta 46, 445. Natura: manoscritto. Consistenza: cc. 2
description: Digitalizzato come parte della Mostra virtuale: Ubaldino Peruzzi : un percorso in rete : in occasione del bicentenario della nascita https://www.georgofili.it/contenuti/ubaldino-peruzzi-un-percorso-in-rete/17485
Pteris pearcei Baker, Ann. Bot. (Oxford
Creators: name: Kessler, Michael
name: Smith, Alan R.
name: Prado, Jefferson
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Pteridaceae
Pteris
Pteris pearcei

description: Pteris pearcei Baker, Ann. Bot. (Oxford) 5(18): 218. 1891.
 Range: — Colombia, Venezuela, Ecuador, Peru, Bolivia (BE, LP), and northern Brazil.
 Ecology: —Rare (known from 2 collections); in montane forests; 950–1800 m.
 Notes: —Fronds 1-pinnate-pinnatifid; rachises non-alate; pinnae linear to narrowly lanceolate, pinnatifid on the basiscopic side; blades subcoriaceous; venation copiously areolate, 3–5 series of areoles between the costa and pinna margins and 2 or 3 series of areoles between costules and segment margins; hairs present on costae adaxially; awns absent on costae adaxially.
description: Published as part of Kessler, Michael, Smith, Alan R. & Prado, Jefferson, 2017, Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae, pp. 201-250 in Phytotaxa 332 (3) on page 228, DOI: 10.11646/phytotaxa.332.3.1, http://zenodo.org/record/13723685
Phaonia robusta Carvalho 1984
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Phaonia
Phaonia robusta

description: Phaonia robusta Carvalho, 1984 Distribution. Mexico. MEXICO, Durango, 16 Km W El Salto, 25.5333, -105.6259 (Carvalho 1984); Durango, 22 Km SW El Salto, 25.3928, -105.6213 (Carvalho 1984); MEXICO, Amanalco de Becerra, 19.3167, -100.0167 (Carvalho 1984, DZUP).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 73, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
Relaxation times of dissipative many-body quantum systems
Creators: name: Znidaric, Marko
Publisher: name: arXiv
Year: 2015
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study relaxation times, also called mixing times, of quantum many-body systems described by a Lindblad master equation. We in particular study the scaling of the spectral gap with the system length, the so-called dynamical exponent, identifying a number of transitions in the scaling. For systems with bulk dissipation we generically observe different scaling for small and for strong dissipation strength, with a critical transition strength going to zero in the thermodynamic limit. We also study a related phase transition in the largest decay mode. For systems with only boundary dissipation we show a generic bound that the gap can not be larger than 1/L. In integrable systems with boundary dissipation one typically observes scaling 1/L^3, while in chaotic ones one can have faster relaxation with the gap scaling as 1/L and thus saturating the generic bound. We also observe transition from exponential to algebraic gap in systems with localized modes.
description: 18 pages; v2: additional explanation of exponentially small gap
Strained hybrid perovskite thin films and their impact on the intrinsic stability of perovskite solar cells
Creators: name: Huang, Jinsong
name: Wei, Haotong
name: Shield, Jeffrey E.
name: Deng, Yehao
name: Shao, Yuchuan
name: Yu, Zhenhua
name: Zhao, Jingjing
name: Zheng, Xiaopeng
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Organic-inorganic hybrid perovskite (OIHP) solar cells have achieved comparable efficiencies to those of commercial solar cells, although their instability hinders their commercialization. Although encapsulation techniques have been developed to protect OIHP solar cells from external stimuli such as moisture, oxygen, and ultraviolet light, understanding of the origin of the intrinsic instability of perovskite films is needed to improve their stability. We show that the OIHP films fabricated by existing methods are strained and that strain is caused by mismatched thermal expansion of perovskite films and substrates during the thermal annealing process. The polycrystalline films have compressive strain in the out-of-plane direction and in-plane tensile strain. The strain accelerates degradation of perovskite films under illumination, which can be explained by increased ion migration in strained OIHP films. This study points out an avenue to enhance the intrinsic stability of perovskite films and solar cells by reducing residual strain in perovskite films.
What is Wrong with Language Models that Can Not Tell a Story?
Creators: name: Yamshchikov, Ivan P.
name: Tikhonov, Alexey
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2.7; J.5
subject: 68T50

description: This paper argues that a deeper understanding of narrative and the successful generation of longer subjectively interesting texts is a vital bottleneck that hinders the progress in modern Natural Language Processing (NLP) and may even be in the whole field of Artificial Intelligence. We demonstrate that there are no adequate datasets, evaluation methods, and even operational concepts that could be used to start working on narrative processing.
Phaonia venicurva
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Phaonia
Phaonia venicurva

description: Phaonia venicurva (Stein, 1904) Distribution. Bolivia, Ecuador, Mexico, Peru. BOLIVIA, La Paz, Sillutincara, -16.2833, -67.9000 (Stein 1904); ECUADOR, Napo-Pastaza, 50 Km W Baeza, - 0.4500, -78.3325 (Coelho 2000); MEXICO, Durango, 38 Km W La Ciudad, 23.6995, -106.0726 (Coelho 2000); Oaxaca, Cortés, 16.7500, -95.3333 (Coelho 2000); Oaxaca, W side Cortes Pass, 16.3000, -95.4667 (DZUP); PERU (Stein 1904).  Unplaced species of Phaonia s.lat.
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 75, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
description: {"references": ["Stein, P. (1904) Die Amerikanischen Anthomyiden des Koniglichen Museums fur Naturkunde zu Berlin und des Ungarischen National-Museums zu Budapest. Annales Historico-Naturales Musei Nationalis Hungarici, 2, 414 - 95.", "Coelho, S. M. P. (2000) Phaonia Robineau-Desvoidy, 1830 (Diptera, Muscidae, Phaoniinae) II. Revisao das especies neotropicais. Revista Brasileira de Zoologia, 17, 795 - 875."]}
BERT in Plutarch's Shadows
Creators: name: Yamshchikov, Ivan P.
name: Tikhonov, Alexey
name: Pantis, Yorgos
name: Schubert, Charlotte
name: Jost, Jürgen
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computation and Language (cs.CL)
subject: Artificial Intelligence (cs.AI)
subject: Computers and Society (cs.CY)
subject: Machine Learning (cs.LG)
subject: FOS: Computer and information sciences
subject: I.2.7; J.5
subject: 68T50

description: The extensive surviving corpus of the ancient scholar Plutarch of Chaeronea (ca. 45-120 CE) also contains several texts which, according to current scholarly opinion, did not originate with him and are therefore attributed to an anonymous author Pseudo-Plutarch. These include, in particular, the work Placita Philosophorum (Quotations and Opinions of the Ancient Philosophers), which is extremely important for the history of ancient philosophy. Little is known about the identity of that anonymous author and its relation to other authors from the same period. This paper presents a BERT language model for Ancient Greek. The model discovers previously unknown statistical properties relevant to these literary, philosophical, and historical problems and can shed new light on this authorship question. In particular, the Placita Philosophorum, together with one of the other Pseudo-Plutarch texts, shows similarities with the texts written by authors from an Alexandrian context (2nd/3rd century CE).
Das Wort Gottes in den anderen religiösen Traditionen und die Geschichte der Völker als Erzählung Gottes
Creators: name: Geffré, Claude
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 46 Nr. 2 (2010): Concilium: Internationale Zeitschrift für Theologie, Band 46, Heft 2
Mapping the human brain: comparing the US and EU Grand Challenges†
Creators: name: Feldman, Maryann P.
name: Modic, Dolores
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: The US Brain Research through Advancing Innovative Neurotechnologies Grand Challenge and the EU Human Brain Project Future and Emerging Technologies Flagship, though seemingly similar in many dimensions, have distinct features that have been shaped by politics and institutional systems. This article documents the history of the two projects and compares their organization and funding mechanisms. While there is a call for Grand Challenges to motivate science, organizational factors and the mechanisms for allocating funding will have a great influence on the ultimate project outcomes. These two divergent examples suggest alternative strategies to consider when organizing future Grand Challenges, and provide context that should be considered when evaluating the outcomes of large public investments in science.
Graphomya mexicana Giglio-Tos 1893
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Graphomya
Graphomya mexicana

description: Graphomya mexicana Giglio-Tos, 1893 Distribution. Argentina, Bolivia, Brazil, Mexico, Panama. ARGENTINA, Misiones, San José, -27.7667, -55.7833 (Engel 1931); BOLIVIA, Santa Cruz, Chiquitos, -17.8330, -60.7500 (Engel 1931); BRAZIL, Alagoas, Mangabeira, -9.6658, -35.7353 (MNRJ); Amazonas, Lago de Beruri, Rio Purus, -3.8983, -61.3731 (MNRJ); Bahia, Salvador, -12.9711, -38.5108 (MNRJ); Goiás, Brasília, -15.7797, - 47.9297 (MNRJ); Mato Grosso do Sul, Salobra, -20.2000, -56.4833 (MNRJ); Pará, Belém, -1.4558, -48.5044 (MNRJ); Pará, Santarém, -2.4431, -54.7083 (MNRJ); Paraná, Guaíra, -24.0800, -54.2558 (MNRJ); Rio de Janeiro, Angra dos Reis, -23.0067, -44.3181 (MNRJ); Rio Grande do Norte, Ceará Mirim, -5.6333, -35.4258 (MNRJ); São Paulo, Araçatuba, -21.2089, -50.4328 (MNRJ); São Paulo, Barueri, -23.5106, -46.8761 (MNRJ); São Paulo, Guatapará, -21.4967, -48.0378 (MNRJ); MEXICO, Vera Cruz, Tuxpango, 18.8167, -97.0167 (Giglio-Tos 1893); PANAMA, Sabanas (MNRJ).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 77, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
description: {"references": ["Giglio-Tos, H. (1893) Diagnosi di nuovi generi e di nuove specie di Ditteri. VIII. Bollettino dei Musei di Zoologia ed Anatomia Comparata della Regia Universita di Torino, VIII, No. 147, 1 - 11.", "Engel, E. O. (1931) Die Ausbeute der deutschen Chaco-Expedition 1925 / 26. - Diptera. XXVI. Anthomyidae, XXVII. Muscidae und XXVIII. Sarcophagidae. Konowia, 10, 133 - 154."]}
First covering of Drinfel'd upper half plane and Banach representations of GL_2(Q_p)
Creators: name: Pan, Lue
Publisher: name: arXiv
Year: 2015
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: We construct some admissible Banach representations of GL_2(Q_p) that conjecturally should correspond to some 2-dimensional tamely ramified, potentially Barsotti-Tate representations of G_{Q_p} via the p-adic local Langlands correspondence. To achieve this, we generalize Breuil's work in the semi-stable case and work on the first covering of Drinfel'd upper half plane. Our main tool is an explicit semi-stable model of the first covering.
description: Introduction and Section 15,16,17 rewritten. Index of notation added
An event-based architecture for solving constraint satisfaction problems
Creators: name: Mostafa, Hesham
name: Müller, Lorenz K.
name: Indiveri, Giacomo
Publisher: name: arXiv
Year: 2015
Subjects: subject: Distributed, Parallel, and Cluster Computing (cs.DC)
subject: Hardware Architecture (cs.AR)
subject: FOS: Computer and information sciences

description: Constraint satisfaction problems (CSPs) are typically solved using conventional von Neumann computing architectures. However, these architectures do not reflect the distributed nature of many of these problems and are thus ill-suited to solving them. In this paper we present a hybrid analog/digital hardware architecture specifically designed to solve such problems. We cast CSPs as networks of stereotyped multi-stable oscillatory elements that communicate using digital pulses, or events. The oscillatory elements are implemented using analog non-stochastic circuits. The non-repeating phase relations among the oscillatory elements drive the exploration of the solution space. We show that this hardware architecture can yield state-of-the-art performance on a number of CSPs under reasonable assumptions on the implementation. We present measurements from a prototype electronic chip to demonstrate that a physical implementation of the proposed architecture is robust to practical non-idealities and to validate the theory proposed.
description: First two authors contributed equally to this work
Muscles in Time: Learning to Understand Human Motion by Simulating Muscle Activations
Creators: name: Schneider, David
name: Reiß, Simon
name: Kugler, Marco
name: Jaus, Alexander
name: Peng, Kunyu
name: Sutschet, Susanne
name: Sarfraz, M. Saquib
name: Matthiesen, Sven
name: Stiefelhagen, Rainer
Publisher: name: Curran Associates, Inc.
Year: 2024

description: Exploring the intricate dynamics between muscular and skeletal structures is pivotal for understanding human motion. This domain presents substantial challenges, primarily attributed to the intensive resources required for acquiring ground truth
muscle activation data, resulting in a scarcity of datasets. In this work, we address this issue by establishing Muscles in Time (MinT), a large-scale synthetic muscle activation dataset. For the creation of MinT, we enriched existing motion capture
datasets by incorporating muscle activation simulations derived from biomechanical human body models using the OpenSim platform, a common approach in biomechanics and human motion research. Starting from simple pose sequences, our pipeline enables us to extract detailed information about the timing of muscle activations within the human musculoskeletal system. Muscles in Time contains over nine hours of simulation data covering 227 subjects and 402 simulated muscle
strands. We demonstrate the utility of this dataset by presenting results on neural network-based muscle activation estimation from human pose sequences with two different sequence-to-sequence architectures. Data and code are provided under https://simplexsigil.github.io/mint
Tailoring non-viral delivery vehicles for transporting genome-editing tools
Creators: name: Gu, Zhen
name: Sun, Wujin
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: The CRISPR-Cas system, especially the type II CRISPR-Cas9 system from Streptococcuspyogenes, has rapidly emerged as a popular genome editing tool. The development of Cas9 derivatives further expanded the toolbox of CRISPRCas9 based genome editing kit. However, therapeutic translation of the CRISPR-Cas9 system in vivo is severely impeded by the absence of an appropriate delivery carrier. The complexity and high molecular weight of the CRISPR-Cas9 system, together with the physiological barriers for nucleus targeted cargo transportation have made it a huge challenge for in vivo therapeutic CRISPR-Cas9 delivery. Currently, the main stream carriers for systemic delivery of CRISPR-Cas9 are viral based, such as adeno-associated virus. However, the safety concerns surrounding viral vectors call for the development of non-viral nanocarriers. In this review, we survey the recent advances in the development of non-viral delivery systems for CRISPR-Cas9. Challenges and future directions in this field are also discussed.
The formation of IRIS diagnostics V. A quintessential model atom of C II and general formation properties of the C II lines at 133.5 nm
Creators: name: Rathore, Bhavna
name: Carlsson, Mats
Publisher: name: arXiv
Year: 2015
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: The 133.5 nm lines are important observables for the NASA/SMEX mission Interface Region Imaging Spectrograph (IRIS). To make 3D non-LTE radiative transfer computationally feasible it is crucial to have a model atom with as few levels as possible while retaining the main physical processes. We here develop such a model atom and we study the general formation properties of the C II lines. We find that a nine-level model atom of C I-C III with the transitions treated assuming complete frequency redistribution (CRD) suffices to describe the 133.5 nm lines. 3D scattering effects are important for the intensity in the core of the line. The lines are formed in the optically thick regime. The core intensity is formed in layers where the temperature is about 10kK at the base of the transition region. The lines are 1.2-4 times wider than the atomic absorption profile due to the formation in the optically thick regime. The smaller opacity broadening happens for single peak intensity profiles where the chromospheric temperature is low with a steep source function increase into the transition region, the larger broadening happens when there is a temperature increase from the photosphere to the low chromosphere leading to a local source function maximum and a double peak intensity profile with a central reversal. Assuming optically thin formation with the standard coronal approximation leads to several errors: Neglecting photoionization severly underestimates the amount of C II at temperatures below 16kK, erroneously shifts the formation from 10kK to 25kK and leads to too low intensities.
description: Accepted for publication by the Astrophysical Journal
Graphomya occidentalis Arntfield 1975
Creators: name: LÖWENBERG-NETO, PETER
name: DE CARVALHO, CLAUDIO J. B.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Diptera
Muscidae
Graphomya
Graphomya occidentalis

description: Graphomya occidentalis Arntfield, 1975 Distribution. Mexico, United States of America. MEXICO, Distrito Federal, 19.2500, -99.1667 (Arntfield 1975); Jalisco, 16 Km W El Salto, 20.5667, -103.0867 (Arntfield 1975); Jalisco, El Salto, 20.5333, -103.1833 (Arntfield 1975); Jalisco, Navios, 40 Km E El Salto, 20.5329, -102.7997 (Arntfield 1975); UNITED STATES OF AMERICA, California, Riverside, 33.9500, - 117.3833 (Arntfield 1975).
description: Published as part of LÖWENBERG-NETO, PETER & DE CARVALHO, CLAUDIO J. B., 2013, Muscidae (Insecta: Diptera) of Latin America and the Caribbean: geographic distribution and check-list by country, pp. 1-147 in Zootaxa 3650 (1) on page 77, DOI: 10.11646/zootaxa.3650.1.1, http://zenodo.org/record/5264631
description: {"references": ["Arntfield, P. W. (1975) A revision of Graphomya Robineau-Desvoidy (Diptera: Muscidae) from North America. Canadian Entomologist, 107, 257 - 302. http: // dx. doi. org / 10.4039 / Ent 107257 - 3"]}
Collective oscillations of a trapped quantum gas in low dimensions
Creators: name: De Rosi, Giulia
name: Stringari, Sandro
Publisher: name: arXiv
Year: 2015
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We present a comprehensive study of the discretized modes of an atomic gas in different conditions of confinement. Starting from the equations of hydrodynamics we derive a closed equation for the velocity field, depending on the adiabatic and isothermal compressibilities and applicable to different dimensions and quantum statistics. At zero temperature the equation reproduces the irrotational behavior of superfluid hydrodynamics. It is also applicable above the critical temperature in the collisional regime, where the appearence of rotational components in the velocity field is caused by the external potential. In the presence of harmonic trapping, a general class of analytic solutions is obtained for systems exhibiting a polytropic equation of state, characterized by a power law isoentropic dependence of the pressure on the density. Explicit results for the compressional modes are derived for both Bose and Fermi gases in the pancake, cigar as well as in the deep 2D and 1D regimes. Our results agree with the analytical predictions available in the literature in some limiting cases. They are particularly relevant in 1D configurations, where the study of the collective frequencies could provide a unique test of the achievement of the collisional regime at finite temperature.
description: 11 pages
Die Bibel als Wort Gottes
Creators: name: Gira, Dennis
name: Irarrázaval, Diego
name: Wacker, Marie-Theres
Publisher: name: Concilium
Year: 1970

description: Concilium, Bd. 46 Nr. 2 (2010): Concilium: Internationale Zeitschrift für Theologie, Band 46, Heft 2
Comparing nearshore benthic and pelagic prey as mercury sources to lake fish: the importance of prey quality and mercury content
Creators: name: Chen, Celia Y.
name: Karimi, Roxanne
name: Folt, Carol L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Mercury (Hg) bioaccumulation in fish poses well-known health risks to wildlife and humans through fish consumption. Yet fish Hg concentrations are highly variable, and key factors driving this variability remain unclear. One little studied source of variation is the influence of habitat-specific feeding on Hg accumulation in lake fish. However, this is likely important because most lake fish feed in multiple habitats during their lives, and the Hg and caloric content of prey from different habitats can differ. This study used a three-pronged approach to investigate the extent to which habitat-specific prey determine differences in Hg bioaccumulation in fish. This study first compared Hg concentrations in common nearshore benthic invertebrates and pelagic zooplankton across five lakes and over the summer season in one lake, and found that pelagic zooplankton generally had higher Hg concentrations than most benthic taxa across lakes, and over a season in one lake. Second, using a bioenergetics model, the effects of prey caloric content from habitat-specific diets on fish growth and Hg accumulation were calculated. This model predicted that the consumption of benthic prey results in lower fish Hg concentrations due to higher prey caloric content and growth dilution (high weight gain relative to Hg from food), in addition to lower prey Hg levels. Third, using data from the literature, links between fish Hg content and the degree of benthivory, were examined, a
Competition between intrinsic and extrinsic effects in the quenching of the superconducting state in FeSeTe thin films
Creators: name: Leo, Antonio
name: Marra, Pasquale
name: Grimaldi, Gaia
name: Citro, Roberta
name: Kawale, Shrikant
name: Bellingeri, Emilio
name: Ferdeghini, Carlo
name: Pace, Sandro
name: Nigro, Angela
Publisher: name: arXiv
Year: 2015
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We report the first experimental observation of the quenching of the superconducting state in current-voltage characteristics of an iron-based superconductor, namely, in FeSeTe thin films. Based on available theoretical models, our analysis suggests the presence of an intrinsic flux-flow electronic instability along with non-negligible extrinsic thermal effects. The coexistence and competition of these two mechanisms classify the observed instability as halfway between those of low-temperature and of high-temperature superconductors, where thermal effects are respectively largely negligible or predominant.
description: 7 pages, 5 figures, fixed typos
Additional file 1 of Factors associated with a basic common drug-drug interaction knowledge among emergency department medical personnel
Creators: name: Tangsuwanaruk, Theerapon
name: Wittayachamnankul, Borwon
Publisher: name: figshare
Year: 2022
Subjects: 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: Science Policy

description: Supplementary Material 1