cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ecological changes on SGang Gwaay over the last millennium: uncovering forest changes and avian activity with respect to human settlement and invasive species
Creators: name: Zvezdin, Alexandra Catalina
Publisher: name: Memorial University of Newfoundland
Year: 2023

description: Haida Gwaii (British Columbia) is an archipelago of immense cultural importance to the Haida people and ecological importance for breeding seabirds. In the past millennia, the islands were exposed to multiple stressors (e.g., Indigenous use of the land, European colonisation, invasive species introduction), thus its ecosystems are likely to have changed greatly; however, historical ecosystem trends are unknown and drivers of change difficult to unveil with contemporary field monitoring programs alone. Archeological and anthropological accounts provide short time-scale knowledge about past vegetation and seabird monitoring programs date back to the ~1980s. Thus, understanding long-term cycles of seabird population decline and increase is difficult with these short time-scale and punctual data. This thesis addresses the lack of knowledge regarding ecosystem changes over millennia using a multi-proxy paleoecological approach to reconstruct past ecosystems of SGang Gwaay, Haida Gwaii and uncover vegetation and wildlife changes as they relate to anthropogenic activities at the former Haida settlement of Nintints (UNESCO world heritage site). With a dated sediment core (based on ²¹⁰Pb and ¹⁴C), our results revealed vegetation and seabird changes occurring ov¹er ~1300 years. After the expansion of the Haida population at Ninstints c.a. 1235 CE, terrestrial vegetation declines, particularly with increased harvest of Western red cedar. This decline in vegetation is reflected by a decrease in plant sterols and stanols (sitosterol, stigmastanol), a decrease in lake-water TOC, C/N and δ¹³C values. This decrease in terrestrial vegetation persists for ~800 years following human settlement expansion and is followed by an increase in chlorophyll a, increase in alagal sterols (campesterol, sitosterol/campesterol), increase pond microbial activity (shift in sitosterol/stigmastanol), and changes in diatom assemblages. Dominant diatom taxa post settlement expansion are indicative of increased lake-water turbulence, increased light availability, and a more acidic pH. Rhinoceros auklets (Cerorhinca monocerata) were present on SGang Gwaay throughout the ~1300 year time period as demonstrated by sedDNA PCR, and ornithogenic proxies (trace-metals, δ¹⁵N values). These proxies suggest a population decline after European contact and an additional significant period of decline when Keen’s mice (Peromyscus keeni), a native predator, was consistently detected by PCR. Our results demonstrate that: (1) small-scale tree harvest had broader impacts for geochemical cycles and ecosystem primary productivity that can persist for centuries after initial impact; (2) centennial wildlife population declines might not be captured shorter term population trends inferred through monitoring over decades (e.g., surveys).
Supplementary material from The division of linguistic labour for offloading conceptual understanding
Creators: name: Andrade-Lotero, Edgar J.
name: Ortiz-Duque, Julían M.
name: Velasco-Garćıa, Javier A.
name: Goldstone, Robert L.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology
subject: 60801 Animal Behaviour
subject: FOS: Biological sciences

description: The division of linguistic labour (DLL), initially theorized by philosophers, has gained the attention of cognitive scientists in the last decade. Contrary to some controversial philosophical accounts of DLL, we propose that it is an extended mind strategy of offloading conceptual understanding onto other people. In this article, we empirically explore this proposal by providing an exploratory experimental paradigm to search for the mechanisms underwriting DLL and how they may work in practice. We developed a between-subjects experiment in which participants had to categorize two pairs of highly confusable dog breeds after receiving categorization training on just one pair of breeds. In the treatment group, participants were grouped in dyads and were allowed to interact with each other by means of the labels of these four dog breeds. In their queries to trained ‘experts’, novices frequently used labels to refer to breeds that they could not identify themselves. Experts were highly responsive to their paired novices' queries, and the rates of querying for the two members within a dyad were positively correlated. Independent categorization failure and offloading categorization success lead to subsequent increases in querying by novices, indicating adaptive use of offloading. Self-reports of breed knowledge were higher for experts within a dyad compared to isolated experts.This article is part of the theme issue ‘Concepts in interaction: social engagement and inner experiences’.
Deformation probes for light nuclei in their collisions at relativistic energies
Creators: name: Wang, Hai-Cheng
name: Li, Song-Jie
name: Liu, Lu-Meng
name: Xu, Jun
name: Ren, Zhong-Zhou
Publisher: name: arXiv
Year: 2024
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Experiment (hep-ex)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: We have investigated the performance of anisotropic flows $\langle v_n^2 \rangle$, transverse momentum fluctuations $\langle δp_T^2 \rangle $, and their correlations $\langle v_n^2 δp_T \rangle$ in central collisions at relativistic energies as probes of deformation parameters $β_n$ of colliding nuclei, if these nuclei are light nuclei with large $β_n$ and different configurations of $α$ clusters. The effects from higher-order $β_n$ terms are illustrated by derived relations based on the overlap of two nuclei with uniform density distributions and by dynamic simulations of collisions of heavy nuclei whose density distributions are of a deformed Woods-Saxon (WS) form. While the linear relations between $β^2_n$, $\langle v_n^2 \rangle$, and $\langle δp_T^2 \rangle$ and that between $β^3_n$ and $\langle v_n^2 δp_T \rangle$ can be violated for extremely large $β_{n}$, they are mostly valid for realistic values of $β_n$, as long as the density distribution of colliding nuclei can be described by a deformed WS form. However, these linear relations are generally not valid with more realistic density distributions of light nuclei with $α$ clusters, and the amount of deviation depends on the detailed $α$-cluster configurations. Care must be taken when one tries to extract the deformation of light nuclei, and specific probes for $α$-cluster structures in these nuclei are very much needed.
description: 15 pages, 7 figures
title: Aus der denkmalpflegerischen Arbeit - Berichte
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 1 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
mHealth for pain, disability and quality of life in chronic pain: A systematic review
Creators: name: Moreno-Ligero, Marta
name: Failde, Inmaculada
name: Moral-Munoz, Jose A.
Publisher: name: Zenodo
Year: 2023
Subjects: mHealth
pain
disability
quality of life
chronic pain
systematic review
Observatorio del Dolor

description: Presented as an oral poster at the 12th Congress of the European Pain Federation (EFIC), 27-30 April, Dublin, Ireland.
Topological quantum phase transitions and edge states in spin-orbital coupled Fermi gases
Creators: name: Zhou, Tao
name: Gao, Yi
name: Wang, Z. D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We study the superconducting state in the presence of spin-orbital coupling and the Zeeman field. It is found that a phase transition from the Fulde-Ferrell-Larkin-Ovchinnikov state to the topological superconducting state occurs upon increasing the spin-orbital coupling. The nature of this topological phase transition and its critical property are investigated numerically. Physical properties of topological superconducting phase are also explored. Moreover, the local density of states is calculated, through which the topological feature may be tested experimentally.
description: 11 pages, 8 figures
A General Albedo Recovery Approach for Aerial Photogrammetric Images through Inverse Rendering
Creators: name: Song, Shuang
name: Qin, Rongjun
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Graphics (cs.GR)
subject: FOS: Computer and information sciences

description: Modeling outdoor scenes for the synthetic 3D environment requires the recovery of reflectance/albedo information from raw images, which is an ill-posed problem due to the complicated unmodeled physics in this process (e.g., indirect lighting, volume scattering, specular reflection). The problem remains unsolved in a practical context. The recovered albedo can facilitate model relighting and shading, which can further enhance the realism of rendered models and the applications of digital twins. Typically, photogrammetric 3D models simply take the source images as texture materials, which inherently embed unwanted lighting artifacts (at the time of capture) into the texture. Therefore, these polluted textures are suboptimal for a synthetic environment to enable realistic rendering. In addition, these embedded environmental lightings further bring challenges to photo-consistencies across different images that cause image-matching uncertainties. This paper presents a general image formation model for albedo recovery from typical aerial photogrammetric images under natural illuminations and derives the inverse model to resolve the albedo information through inverse rendering intrinsic image decomposition. Our approach builds on the fact that both the sun illumination and scene geometry are estimable in aerial photogrammetry, thus they can provide direct inputs for this ill-posed problem. This physics-based approach does not require additional input other than data acquired through the typical drone-based photogrammetric collection and was shown to favorably outperform existing approaches. We also demonstrate that the recovered albedo image can in turn improve typical image processing tasks in photogrammetry such as feature and dense matching, edge, and line extraction.
description: ISPRS Journal of Photogrammetry and Remote Sensing
Arbejdsgruppe B - CoreTrustSeal certificering
Creators: name: Rasmussen, Michael
name: Larsen, V. Asger
name: Bøgsted, Martin
name: Pica, Claudio
name: Dalum, M. Per
name: Sommer, M. M. Lea
name: Araghi, Ali
name: Sønderholm, Martin
name: Conrad, S. Anders
name: Raahauge, Anders
name: Reif, L. Charlotte
name: Svendsen, Michael
Publisher: name: Zenodo
Year: 2022

description: Opsummerende kommentarer over CoreTrustSeal-certificeringer hos danske data-repositorier. Bilag fra arbejdsgruppe B til rapporten: 'Afrapportering vedrørende den Nationale Strategi for Data Management baseret på FAIR Principper (2022)' 
title: Abriß und Neubau zweier Fachwerkhäuser in Mosbach
Creators: name: Schubart, Peter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 1 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Hvordan bruke en elektronisk labnotatbok (ELN)
Creators: name: UiT The Arctic University Of Norway
Publisher: name: Zenodo
Year: 2023
Subjects: RDM
forskningsdatahåndtering
FAIR data
forskningsdata
elektronisk labnotatbok
ELN
arbeidsflyt
RSpace

description: Kursmateriale for webinaret “Hvordan bruke en elektronisk labnotatbok (ELN)”, del av en webinarserie om forskningsdatahåndtering ved UiT Norges Arktiske Universitet. For mer informasjon, besøk: site.uit.no/rdmtraining
The Gaia Ultracool Dwarf Sample -- IV. GTC/OSIRIS optical spectra of Gaia late-M and L dwarfs
Creators: name: Cooper, W. J.
name: Jones, H. R. A.
name: Smart, R. L.
name: Folkes, S. L.
name: Caballero, J. A.
name: Marocco, F.
name: Ortiz, M. C. Gálvez
name: Burgasser, A. J.
name: Kirkpatrick, J. D.
name: Sarro, L. M.
name: Burningham, B.
name: Cabrera-Lavers, A.
name: Tremblay, P. E.
name: Reylé, C.
name: Lodieu, N.
name: Zhang, Z. H.
name: Cook, N. J.
name: Faherty, J. F.
name: García-Álvarez, D.
name: Montes, D.
name: Pinfield, D. J.
name: Rajpurohit, A. S.
name: Shi, J.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: As part of our comprehensive, ongoing characterisation of the low-mass end of the main sequence in the Solar neighbourhood, we used the OSIRIS instrument at the 10.4 m Gran Telescopio Canarias to acquire low- and mid-resolution (R$\approx$300 and R$\approx$2500) optical spectroscopy of 53 late-M and L ultracool dwarfs. Most of these objects are known but poorly investigated and lacking complete kinematics. We measured spectral indices, determined spectral types (six of which are new) and inferred effective temperature and surface gravity from BT-Settl synthetic spectra fits for all objects. We were able to measure radial velocities via line centre fitting and cross correlation for 46 objects, 29 of which lacked previous radial velocity measurements. Using these radial velocities in combination with the latest Gaia DR3 data, we also calculated Galactocentric space velocities. From their kinematics, we identified two candidates outside of the thin disc and four in young stellar kinematic groups. Two further ultracool dwarfs are apparently young field objects: 2MASSW J1246467$+$402715 (L4$β$), which has a potential, weak lithium absorption line, and G 196$-$3B (L3$β$), which was already known as young due to its well-studied primary companion.
description: 33 pages, 14 figures, Accepted by MNRAS
title: In den Kasernen des Reiterkastells Aquileia-Heidenheim
Creators: name: Cichy, Bodo
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 1 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Scaling of multiphase flow, droplet trajectories, and ice accretion on a rotating wind turbine blade
Creators: name: Ibrahim, Galal Mohamed Galal
Publisher: name: Memorial University of Newfoundland
Year: 2023

description: This thesis presents an extended formulation of non-dimensionalized governing equations for scaling of the flow field, droplet trajectories, and ice accretion on a rotating wind turbine blade. The analytical formulation leads to similitude relationships for ice accretion to evaluate new scaling parameters corresponding to the rotation of the blade. The scaling methodology can be used to determine alternative test conditions and predict icing conditions on a full-scale wind turbine blade. The main objective of the research is to develop and apply scaling methods and similitude analyses for ice accretion prediction on a rotating turbine blade. The investigation reviews the derivation of the similitude relationships for ice accretion scaling to evaluate their importance and develops new scaling parameters corresponding to the rotation of the turbine blade. Numerical CFD icing simulations are also performed using ANSYS FENSAP ICE software to test the proposed scaling methods and verify the results. A turbine blade model is developed using blade element momentum theory (BEM). Turbine blade models are scaled up in geometry, and each case is tested at specific flow conditions as calculated using the scaling equations. Scaled conditions for velocity (streamwise and rotational), droplet size, and icing time are examined. CFD solutions for the flow field (air and droplet) are obtained in terms of velocity, droplet trajectories, pressure coefficient distributions, ice thickness, and ice shapes by quantifying the significant parameters involved in the icing process. Recommendations for parameters to be used for glaze and rime ice scaling on a rotating blade are presented and new numerical predictions are provided to support those recommendations. Numerical results and test conditions are obtained at sea level in wind tunnel facilities for experimental investigation. The research results provide valuable insight to predict ice accretion on large wind turbine blades in the field, based on smaller scaled blade models tested in a laboratory setting.
Multiplicative differential algebraic K-theory and applications
Creators: name: Bunke, Ulrich
name: Tamme, Georg
Publisher: name: arXiv
Year: 2013
Subjects: subject: Number Theory (math.NT)
subject: Algebraic Geometry (math.AG)
subject: K-Theory and Homology (math.KT)
subject: FOS: Mathematics

description: We construct a version of Beilinson's regulator as a map of sheaves of commutative ring spectra and use it to define a multiplicative variant of differential algebraic K-theory. We use this theory to give an interpretation of Bloch's construction of K_3-classes and the relation with dilogarithms. Furthermore, we provide a relation to Arakelov theory via the arithmetic degree of metrized line bundles, and we give a proof of the formality of the algebraic K-theory of number rings.
description: v1:28 pages, v2:revised version, v3:references updated, changed numbering to match published version. To appear in Annals of K-Theory
Data-driven methods for computational mechanics: A fair comparison between neural networks based and model-free approaches
Creators: name: Zlatić, Martin
name: Rocha, Felipe
name: Stainier, Laurent
name: Čanađija, Marko
Publisher: name: arXiv
Year: 2024
Subjects: subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Computer and information sciences

description: We present a comparison between two approaches to modelling hyperelastic material behaviour using data. The first approach is a novel approach based on Data-driven Computational Mechanics (DDCM) that completely bypasses the definition of a material model by using only data from simulations or real-life experiments to perform computations. The second is a neural network (NN) based approach, where a neural network is used as a constitutive model. It is trained on data to learn the underlying material behaviour and is implemented in the same way as conventional models. The DDCM approach has been extended to include strategies for recovering isotropic behaviour and local smoothing of data. These have proven to be critical in certain cases and increase accuracy in most cases. The NN approach contains certain elements to enforce principles such as material symmetry, thermodynamic consistency, and convexity. In order to provide a fair comparison between the approaches, they use the same data and solve the same numerical problems with a selection of problems highlighting the advantages and disadvantages of each approach. Both the DDCM and the NNs have shown acceptable performance. The DDCM performed better when applied to cases similar to those from which the data is gathered from, albeit at the expense of generality, whereas NN models were more advantageous when applied to wider range of applications.
title: Bodo Cichy: Das römische Heidenheim 79 Seiten, 50 Abbildungen. Verlag der Buchhandlung Meuer, Heidenheim. 1971
Creators: name: Filtzinger, Philipp
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 1 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Genus one Lefschetz fibrations on disk cotangent bundles of surfaces
Creators: name: Ozbagci, Burak
Publisher: name: arXiv
Year: 2018
Subjects: subject: Geometric Topology (math.GT)
subject: Symplectic Geometry (math.SG)
subject: FOS: Mathematics

description: We describe a Lefschetz fibration of genus one on the disk cotangent bundle of any closed orientable surface S. As a corollary, we obtain an explicit genus one open book decomposition adapted to the canonical contact structure on the unit cotangent bundle of S.
description: 21 pages, 17 figures, v2 substantial revision, fixed an orientation error in Ishikawa's 2004 Topology paper, v3 final version to appear in Revista Matematica Iberoamericana
title: Karl Kolb: Das Madonnenland. 208 Seiten, 34 Abbildungen. Echter-Verlag, Würzburg. 1970
Creators: name: Niester, Heinrich
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 1 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Die evangelische Dreifaltigkeitskirche in Leutkirch. Nachruf auf einen Innenraum des 19. Jahrhunderts
Creators: name: Krins, Hubert
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 2 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: [Beilage] Denkmalpflege und Steuerrecht. Steuererleichterungen für Maßnahmen zur Erhaltung von Kulturdenkmalen
Creators: name: Herter, Dieter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 2 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: DIE DIENSTSTELLEN des LANDESDENKMALAMTES
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 2 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Exploring Information Retrieval Landscapes: An Investigation of a Novel Evaluation Techniques and Comparative Document Splitting Methods
Creators: name: Narimissa, Esmaeil
name: Raithel, David
Publisher: name: arXiv
Year: 2024
Subjects: subject: Information Retrieval (cs.IR)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences
subject: I.2.7; H.3.3

description: The performance of Retrieval-Augmented Generation (RAG) systems in information retrieval is significantly influenced by the characteristics of the documents being processed. In this study, the structured nature of textbooks, the conciseness of articles, and the narrative complexity of novels are shown to require distinct retrieval strategies. A comparative evaluation of multiple document-splitting methods reveals that the Recursive Character Splitter outperforms the Token-based Splitter in preserving contextual integrity. A novel evaluation technique is introduced, utilizing an open-source model to generate a comprehensive dataset of question-and-answer pairs, simulating realistic retrieval scenarios to enhance testing efficiency and metric reliability. The evaluation employs weighted scoring metrics, including SequenceMatcher, BLEU, METEOR, and BERT Score, to assess the system's accuracy and relevance. This approach establishes a refined standard for evaluating the precision of RAG systems, with future research focusing on optimizing chunk and overlap sizes to improve retrieval accuracy and efficiency.
description: This article is 16 pages long and includes detailed comparisons of RAG systems and document splitting techniques
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 3 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Understanding Neural Networks and Individual Neuron Importance via Information-Ordered Cumulative Ablation
Creators: name: Amjad, Rana Ali
name: Liu, Kairen
name: Geiger, Bernhard C.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Machine Learning (cs.LG)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Information Theory (cs.IT)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: In this work, we investigate the use of three information-theoretic quantities -- entropy, mutual information with the class variable, and a class selectivity measure based on Kullback-Leibler divergence -- to understand and study the behavior of already trained fully-connected feed-forward neural networks. We analyze the connection between these information-theoretic quantities and classification performance on the test set by cumulatively ablating neurons in networks trained on MNIST, FashionMNIST, and CIFAR-10. Our results parallel those recently published by Morcos et al., indicating that class selectivity is not a good indicator for classification performance. However, looking at individual layers separately, both mutual information and class selectivity are positively correlated with classification performance, at least for networks with ReLU activation functions. We provide explanations for this phenomenon and conclude that it is ill-advised to compare the proposed information-theoretic quantities across layers. Furthermore, we show that cumulative ablation of neurons with ascending or descending information-theoretic quantities can be used to formulate hypotheses regarding the joint behavior of multiple neurons, such as redundancy and synergy, with comparably low computational cost. We also draw connections to the information bottleneck theory for neural networks.
description: 12 pages; accepted for publication in IEEE Transactions on Neural Networks and Learning Systems
title: BUCHVERÖFFENTLICHUNGEN des LANDESDENKMALAMTES BADEN-WÜRTTEMBERG
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 3 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Inhaltsverzeichnis
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 4 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Supplementary Figure S1 from Ribosomal incorporation of negatively charged d-α- and N-methyl-l-α-amino acids enhanced by EF-Sep
Creators: name: Katoh, Takayuki
name: Suga, Hiroaki
Publisher: name: The Royal Society
Year: 2022
Subjects: Biochemistry
Molecular Biology
Biotechnology

description: Tricine SDS-PAGE analysis of model peptides P1 and P2.
Jó tervezés: Útmutató
Creators: name: Aldis, Helen
name: Allamand, Ana
name: Osborn, Simone
Publisher: name: Zenodo
Year: 2022

description: Ezek az útmutatók kiemelik, hogy mit tanultunk a LIAISON projekt megvalósításából és az adatgyűjtésből. A cél az, hogy segítségére legyen mindazoknak, akik a mezőgazdaság, az erdőgazdálkodás és a vidékfejlesztés területén végzett interaktív innovációk javítására használják. LIAISON (Better Rural Innovation: Linking Actors, Instruments and Policies through Networks) egy többszereplős projekt, amelyet EIP Agri kezdeményezés keretéből finanszíroztak, melyet az Európai Bizottság 2012-ben indított azzal a céllal, hogy előmozdítása a versenyképes és fenntartható mezőgazdaságot és erdőgazdálkodást, amely “kevesebből többet és jobbat tud elérni”. Az útmutatók átfogó képet adnak az interaktív innovációs megközelítés értelmezéséről, amikor közösségi és egyéb innovációs szereplők - azaz gazdálkodók, tanácsadók, kutatók, vállalkozások, nem kormányzati szervezetek stb. – egymás kiegészítő ismereteit és tapasztalatait felhasználva felmérik, összegyűjtik, közösen létrehozzák és terjesztik a gazdálkodók és erdészek valós szükségleteire választ adó gyakorlati megoldásokat. Az interaktív megközelítés alapján született innovációk olyan megoldásokkal szolgálnak, amelyek jól illeszthetők az adott körülményekbe és ezáltal a megvalósításuk is könnyebb lesz.
Oscillatory behavior of the domain wall fermions revisited
Creators: name: Liang, Jian
name: Chen, Ying
name: Gong, Ming
name: Gui, Long-Cheng
name: Liu, Keh-Fei
name: Liu, Zhaofeng
name: Yang, Yi-Bo
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: In the generic domain wall fermion formulation of chiral fermions on the lattice, the zero modes of the four-dimensional Wilson fermion operator with the negative mass parameter $-M_5$ introduce unphysical massive modes propagating in the four-dimensional spacetime. In the free fermion case, the pole mass of this kind of unphysical modes is given by $\tilde{E}=\ln(1-M_5)$, which acquires an imaginary part, $iπ$, when $M_5>1$ and results in an oscillatory behavior of the domain wall fermion propagator in time. The existence of the unphysical modes in the presence of gauge fields is investigated in the mean field approximation, and their physical consequences are discussed. In addition, we also give a semiquantitative criterion for tuning $M_5$ in the realistic numerical study.
description: 7 pages, no figures. Minor corrections to match the published version
Tautological systems and free divisors
Creators: name: Macarro, Luis Narváez
name: Sevenheck, Christian
Publisher: name: arXiv
Year: 2018
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14F10, 32S40

description: We introduce tautological system defined by prehomogenous actions of reductive algebraic groups. If the complement of the open orbit is a linear free divisor satisfying a certain finiteness condition, we show that these systems underly mixed Hodge modules. A dimensional reduction is considered and gives rise to one-dimensional differential systems generalizing the quantum differential equation of projective spaces.
title: Die Flur-Steinkreuze in Baden-Württemberg. Bericht zu ihrer Bestandsaufnahme
Creators: name: Losch, Bernhard
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 4 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Space-time adaptive ADER-DG finite element method with LST-DG predictor and a posteriori sub-cell ADER-WENO finite-volume limiting for multidimensional detonation waves simulation
Creators: name: Popov, I. S.
Publisher: name: arXiv
Year: 2024
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: Numerical Analysis (math.NA)
subject: Analysis of PDEs (math.AP)
subject: Applied Physics (physics.app-ph)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 76M10, 76M12, 65M60, 65N08, 76N30, 76V05, 76L05, 35L67, 35Q31, 35Q35, 35L40

description: The space-time adaptive ADER-DG finite element method with LST-DG predictor and a posteriori sub-cell ADER-WENO finite-volume limiting was used for simulation of multidimensional reacting flows with detonation waves. The presented numerical method does not use any ideas of splitting or fractional time steps methods. The modification of the LST-DG predictor has been developed, based on a local partition of the time step in cells in which strong reactivity of the medium is observed. This approach made it possible to obtain solutions to classical problems of flows with detonation waves and strong stiffness, without significantly decreasing the time step. The results obtained show the very high applicability and efficiency of using the ADER-DG-PN method with a posteriori sub-cell limiting for simulating reactive flows with detonation waves. The numerical solution shows the correct formation and propagation of ZND detonation waves. The structure of detonation waves is resolved by this numerical method with subcell resolution even on coarse spatial meshes. The smooth components of the numerical solution are correctly and very accurately reproduced by the numerical method. Non-physical artifacts of the numerical solution, typical for problems with detonation waves, such as the propagation of non-physical shock waves and weak detonation fronts ahead of the main detonation front, did not arise in the results obtained. The results of simulating rather complex problems associated with the propagation of detonation waves in significantly inhomogeneous domains are presented, which show that all the main features of detonation flows are correctly reproduced by this numerical method. It can be concluded that the space-time adaptive ADER-DG-PN method with a posteriori sub-cell ADER-WENO finite-volume limiting is perfectly applicable to simulating complex reacting flows with detonation waves.
description: 52 pages, 36 figures, 3 tables
title: Eine Lehrgrabung des Deutschen Archäologischen Instituts und des Landesdenkmalamtes Baden-Württemberg in Rottweil ; Quellennachweis für die Abbildungen
Creators: name: Planck, Dieter
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 1, Nr. 4 (1972), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 5, Nr. 1 (1976), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Restaurierung des Turmes der Lutherkirche in Konstanz
Creators: name: Becker, Karl
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 5, Nr. 4 (1976), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Zwei Fragmente eines Hedwigsbechers von der Burg Weibertreu bei Weinsberg
Creators: name: Koch, Robert
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 6, Nr. 3 (1977), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 1 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Electric/magnetic duality and RG flows in AdS4/CFT3
Creators: name: Tarrio, Javier
name: Varela, Oscar
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: A large set of relevant deformations of the ABJM field theory on a stack of M2 branes is captured holographically by D=4 N=8 SO(8)-gauged supergravity, which has accordingly been applied to study renormalisation group (RG) flows of the field theory between distinct superconformal phases. Recently, it has been discovered that this supergravity is not unique, and that a one-parameter family of gaugings of maximal supergravity exists. The parameter is an angle that measures the mixture of electric and magnetic vectors that gauge SO(8) dyonically. We construct and comprehensively characterise all domain walls between the critical points of the new supergravities with at least SU(3) invariance, which are expected to be dual to RG flows of new field theories defined at least at large N. We also construct some walls running off to infinity in scalar space, which we expect to be dual to Coulomb branch flows of these field theories.
description: 36 pages, 12 figures, lots of coffee; v2. references and acknowledgements added, a few points clarified; v3. minor changes
title: Das,,Steinerne Roß" bei Hemsbach (Rhein-Neckar-Kreis), eine karolingische Grenzmarke
Creators: name: Lutz, Dietrich
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 1 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Altstadtsatzungen als flankierende Maßnahme zum Schütze von Gesamtanlagen gemäß § 19 Denkmalschutzgesetz. Dargestellt am Beispiel von Ladenburg im Rhein-Neckar-Kreis
Creators: name: Deiseroth, Wolf
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 2 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Photoluminescence decay of silicon nanocrystals and Lévy stable distributions
Creators: name: Dattoli, G.
name: Gorska, K.
name: Horzela, A.
name: Penson, K. A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recent experiments have shown that photoluminescence decay of silicon nanocrystals can be described by the stretched exponential function. We show here that the associated decay probability rate is the one-sided Levy stable distribution which describes well the experimental data. The relevance of these conclusions to the underlying stochastic processes is discussed in terms of Levy processes.
description: Improved presentation, references added
title: Appell von Granada. Fünftes Symposion des Europarates zum Thema „Das bauliche Erbe Europas", Granada 1977
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 2 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Expected topology of random real algebraic submanifolds
Creators: name: Gayet, Damien
name: Welschinger, Jean-Yves
Publisher: name: arXiv
Year: 2013
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics

description: Let X be a smooth complex projective manifold of dimension n equipped with an ample line bundle L and a rank k holomorphic vector bundle E. We assume that 0< k <=n, that X, E and L are defined over the reals and denote by RX the real locus of X. Then, we estimate from above and below the expected Betti numbers of the vanishing loci in RX of holomorphic real sections of E tensored with L^d, where d is a large enough integer. Moreover, given any closed connected codimension k submanifold S of R^n with trivial normal bundle, we prove that a real section of E tensored with L^d has a positive probability, independent of d, to contain around the square root of d^n connected components diffeomorphic to S in its vanishing locus.
description: 32 pages
title: Paleoenvironmental fluctuations across the Jurassic–Cretaceous boundary from the Scotian margin, Canada
Creators: name: Lin, Noelle Jia-Rong
Publisher: name: Memorial University of Newfoundland
Year: 2023

description: Two wells, Thebaud C-74 and South Desbarres O-76 were investigated to evaluate paleoenvironmental changes during the Jurassic/Cretaceous boundary on the Scotian margin, offshore Nova Scotia. A multi-technique approach using several proxies of paleoredox, productivity, terrigenous input, and paleosalinity was employed, resulting in identification of a geochemical anomalies in both wells associated with the boundary. A shift to more reducing conditions and elevated productivity correlate with low terrigenous input at the start of the anomaly, followed by a shift of redox and productivity proxies back to background levels and elevated terrigenous input and paleosalinity. These correlative relationships are consistent in both wells, reflecting a transition to anoxic/euxinic conditions at the start of the anomaly that was predominantly driven by the consumption of oxidative agents due to a higher abundance of decomposing organic matter. The lack of correlation between productivity and terrigenous input indicates that the increase in micronutrients driving elevated productivity is not related to an influx of terrigenous input, but rather upwelling. The positive correlation between terrigenous input and paleosalinity suggests limited fluvial input. These results agree with global paleoclimate and sealevel variations during the Late Jurassic/Early Cretaceous and reflect semi-arid/arid conditions related to relative sealevel fall and open ocean circulation as the North Atlantic Ocean expanded.
title: Mitteillungen ; Quellennachweis für die Abbildungen
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 2 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
title: Musculoskeletal manifestations of hemoglobinopathies : Thalassemia and sickle-cell disease.
title: Les manifestations rhumatologiques des hémoglobinopathies : Thalassémie et drépanocytose
Creators: name: Moutaouakil, Hanaa EL
Publisher: name: Revue Marocaine de Rhumatologie (RMR)
Year: 2022
Subjects: Manifestations rhumatologiques – hémoglobinopathie– thalassémie – drépanocytose

description: Rheumatologic manifestations due to congenital hemoglobinopathies are various. Sickle cell disease and thalassemia are considered the two most frequent etiologies. In thalassemia, the symptoms are essentially the consequence of bone marrow hyperplasia and osteopenia. And during sickle cell disease, bone ischemia causes the majority of rheumatologic manifestations. It is essential for a rheumatologist to recognize themainosteoarticularmanifestations,firstofall given their seriousness, which can sometimes be life-threatening. Fortunately, they can be avoided by early diagnosis and strengthening curative and preventive treatment.
description: Les manifestations ostéo-articulaires secondaires aux hémoglobinopathies congénitales sont assez variées. La drépanocytose et la thalassémie en constituent les deux étiologies les plus fréquentes. Au cours de la thalassémie, ces manifestations sont essentiellement la conséquence de l’hyperplasie médullaire et de l’ostéopénie. Et au cours de la drépanocytose, les phénomènes d’ischémie osseuse sont à l’origine de la majorité des manifestations rhumatologiques. La connaissance des principales manifestations ostéo-articulaires potentielles est primordiale pour un rhumatologue, d’abord vue leur gravité, pouvant engager parfois le pronostic vital. Cependant, elles peuvent être évitables par un diagnostic précoce et un renforcement du traitement curatif et préventif.
On the complexity of quasiconvex integer minimization problem
Creators: name: Chirkov, A. Yu.
name: Gribanov, D. V.
name: Malyshev, D. S.
name: Pardalos, P. M.
name: Veselov, S. I.
name: Zolotykh, N. Yu.
Publisher: name: arXiv
Year: 2018
Subjects: subject: Optimization and Control (math.OC)
subject: Computational Complexity (cs.CC)
subject: FOS: Mathematics
subject: FOS: Computer and information sciences

description: In this paper, we consider the class of quasiconvex functions and its proper subclass of conic functions. The integer minimization problem of these functions is considered in the paper, assuming that an optimized function is defined by the comparison oracle. We will show that there is no a polynomial algorithm on $\log R$ to optimize quasiconvex functions in the ball of integer radius $R$ using only the comparison oracle. On the other hand, if an optimized function is conic, then we show that there is a polynomial on $\log R$ algorithm. We also present an exponential on the dimension lower bound for the oracle complexity of the conic function integer optimization problem. Additionally, we give examples of known problems that can be polynomially reduced to the minimization problem of functions in our classes.
description: Some new proofs have been added. Some fixes are done
title: Die Dienststellen des Landesdenkmalamtes
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 2 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Relaxation and curvature-induced molecular flows within multicomponent membranes
Creators: name: Morris, Richard G.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Biological Physics (physics.bio-ph)
subject: FOS: Physical sciences

description: The quantitative understanding of membranes is still rooted in work performed in the 1970s by Helfrich and others, concerning amphiphilic bilayers. However, most biological membranes contain a wide variety of nonamphiphilic molecules too. Drawing analogy with the physics of nematic/non-nematic mixtures, we present a dynamical (out of equilibrium) description of such multicomponent membranes. The approach combines nematohydrodynamics in the linear regime and a proper use of (differential) geometry. The main result is to demonstrate that one can obtain equations describing a cross-diffusion effect (similar to the Soret and Dufour effects) between curvature and the (in-membrane) flow of amphiphilic molecules relative to nonamphiphilic ones. Surprisingly, the shape of a membrane relaxes according to a simple heat equation in the mean curvature, a process that is accompanied by a simultaneous boost to the diffusion of amphiphiles away from regions of high curvature. The model also predicts the inverse process, by which the forced bending of a membrane induces a flow of amphiphilic molecules towards areas of high curvature. In principle, numerical values for the relevant diffusion coefficients should be verifiable by experiment.
description: 10 pages (incl. appendix and references), one figure
Hvordan søke og sitere forskningsdata
Creators: name: UiT The Arctic University Of Norway
Publisher: name: Zenodo
Year: 2022
Subjects: RDM
forskningsdatahåndtering
FAIR data
forskningsdata
data søk
data gjenbruk
data sitering

description: Kursmateriale for webinaret “Hvordan søke og sitere forskningsdata”, del av en webinarserie om forskningsdatahåndtering ved UiT Norges Arktiske Universitet. For mer informasjon, besøk: site.uit.no/rdmtraining
Supplementary Material from Social concepts and the cerebellum: behavioural and functional connectivity signatures in cerebellar ataxic patients
Creators: name: Lopes da Cunha, Pamela
name: Fittipaldi, Sol
name: González Campo, Cecilia
name: Kauffman, Marcelo
name: Rodríguez, Sergio
name: Yacovino, Darío Andres
name: Ibáñez, Agustín
name: Birba, Agustina
name: García, Adolfo M.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Neuroscience
subject: 170299 Cognitive Science not elsewhere classified
subject: FOS: Psychology

description: Additional description of protocols, tests as well as analysis and results
title: Der oberschwäbische Wohnspeicher
Creators: name: Buchmüller, Karlheinz
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 7, Nr. 3 (1978), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4
Absence of Aharonov-Bohm effect of chiral Majorana fermion edge states
Creators: name: Park, Sunghun
name: Moore, Joel E.
name: Sim, H. -S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Majorana fermions in a superconductor hybrid system are charge neutral zero-energy states. For the detection of this unique feature, we propose an interferometry of a chiral Majorana edge channel, formed along the interface between a superconductor and a topological insulator under an external magnetic field. The superconductor is of a ring shape and has a Josephson junction that allows the Majorana state to enclose continuously tunable magnetic flux. Zero-bias differential electron conductance between the Majorana state and a normal lead is found to be independent of the flux at zero temperature, manifesting the Majorana feature of a charge neutral zero-energy state. In contrast, the same setup on graphene has no Majorana state and shows Aharonov-Bohm effects.
description: Revised version; 7 pages, 4 figures
title: Inhalt
Creators: name: Redaktion, Die
Publisher: name: University Library Heidelberg
Year: 2014

description: Denkmalpflege in Baden-Württemberg – Nachrichtenblatt der Landesdenkmalpflege, Bd. 8, Nr. 3 (1979), Beginn und Erscheinungsfrequenz: Ausgaben pro Band: 4