cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Efficient drug development of oseltamivir capsules based on process control, bioequivalence and PBPK modeling
Creators: name: Medeiros, Juliana J. S.
name: Costa, Thiago M.
name: Carmo, Mariana P.
name: Nascimento, Diogo D.
name: Lauro, Eduardo N. C.
name: Oliveira, Camila A.
name: Duque, Marcelo D.
name: Prado, Livia D.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Space Science
subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Sociology
subject: FOS: Sociology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Developmental Biology
subject: Cancer

description: Oseltamivir phosphate is used to treat influenza. For registration of a generic product, bioequivalence studies are crucial, however, in vitro studies can sometimes replace the conventional human pharmacokinetic. To assess whether the dissolution profile is comparable with the in vivo release, physiologically based pharmacokinetic absorption models (PBPK) are being used. The aim of the study was to develop a generic capsule of oseltamivir phosphate 30 mg with process understanding and control, development of PBPK model and comparison of virtual bioequivalence study (VBE) to the real bioequivalence study that was also performed. For that, 30 mg capsules were prepared by wet granulation according to 22 full factorial design. The biobatch was prepared with the selected process and a batch was made with the API from the second manufacture. Both manufactures presented polymorph A and the second manufacture showed higher particle size. Product batches produced without adding water during granulation showed higher dissolution. The addition of water associated with higher conical mill speed, lowered the average weight of the capsules. The biobatch dissolution was similar to Tamiflu; also, they were bioequivalent. The crossover VBE between the biobatch and Tamiflu corroborated with the real bioequivalence study. The same result was found for the batch with higher particle size. PBPK model showed that computer simulations can help pharmaceutical companies to replace in vivo studies.
Joint Sparse Recovery With Semisupervised MUSIC
Creators: name: Wen, Zaidao
name: Hou, Biao
name: Jiao, Licheng
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Theory (cs.IT)
subject: FOS: Computer and information sciences

description: Discrete multiple signal classification (MUSIC) with its low computational cost and mild condition requirement becomes a significant noniterative algorithm for joint sparse recovery (JSR). However, it fails in rank defective problem caused by coherent or limited amount of multiple measurement vectors (MMVs). In this letter, we provide a novel sight to address this problem by interpreting JSR as a binary classification problem with respect to atoms. Meanwhile, MUSIC essentially constructs a supervised classifier based on the labeled MMVs so that its performance will heavily depend on the quality and quantity of these training samples. From this viewpoint, we develop a semisupervised MUSIC (SS-MUSIC) in the spirit of machine learning, which declares that the insufficient supervised information in the training samples can be compensated from those unlabeled atoms. Instead of constructing a classifier in a fully supervised manner, we iteratively refine a semisupervised classifier by exploiting the labeled MMVs and some reliable unlabeled atoms simultaneously. Through this way, the required conditions and iterations can be greatly relaxed and reduced. Numerical experimental results demonstrate that SS-MUSIC can achieve much better recovery performances than other MUSIC extended algorithms as well as some typical greedy algorithms for JSR in terms of iterations and recovery probability.
description: Code is available
Manipulating exchange bias using all-optical helicity-dependent switching
Creators: name: Vallobra, Pierre
name: Fache, Thibaud
name: Xu, Yong
name: Zhang, Lei
name: Malinowski, Gregory
name: Hehn, Michel
name: Fullerton, Juan-Carlos Rojas-Sánchez Eric. E.
name: Mangin, Stephane
Publisher: name: arXiv
Year: 2016
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Deterministic all-optical control of magnetization without an applied magnetic field has been reported for different materials such as ferrimagnetic and ferromagnetic thin films and granular recording media. These findings have challenged the understanding of all-optical helicity-dependent switching of magnetization and opened many potential applications for future magnetic information, memory and storage technologies. Here we demonstrate optical control of an antiferromagnetic layer through the exchange bias interaction using the helicity of a femtosecond pulsed laser on IrMn/[Co/Pt]xN antiferromagnetic/ ferromagnetic heterostructures. We show controlled switching of the sign of the exchange bias field without any applied field, only by changing the helicity of the light, and quantify the influence of the laser fluence and the number of light pulses on the exchange bias control. We also present the combined effect of laser pulses and applied magnetic field. This study opens applications in spintronic devices where the exchange bias phenomenon is routinely used to fix the magnetization orientation of a magnetic layer in one direction.
description: 6 pages / 7 figures
ZnO and ZnO$_{1-x}$ based thin film memristors: The effects of oxygen deficiency and thickness in resistive switching behavior
Creators: name: Gul, Fatih
name: Efeoglu, Hasan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Applied Physics (physics.app-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In this study, direct-current reactive sputtered ZnO and ZnO1-x based thin film (30 nm and 300 nm in thickness) memristor devices were produced and the effects of oxygen vacancies and thickness on the memristive characteristics were investigated. The oxygen deficiency of the ZnO1-x structure was confirmed by SIMS analyses. The memristive characteristics of both the ZnO and ZnO1-x devices were determined by time dependent current-voltage (I-V-t) measurements. The distinctive pinched hysteresis I-V loops of memristors were observed in all the fabricated devices. The typical homogeneous interface and filamentary types of memristive behaviors were compared. In addition, conduction mechanisms, on/off ratios and the compliance current were analyzed. The 30 nm ZnO based devices with native oxygen vacancies showed the best on/off ratio. All of the devices exhibited dominant Schottky emissions and weaker Poole-Frenkel conduction mechanisms. Results suggested that the oxygen deficiency was responsible for the Schottky emission mechanism. Moreover, the compliance currents of the devices were related to the decreasing power consumption as the oxygen vacancies increased.
description: Accepted manuscript. Journal: Ceramics International
Formal Higher-Spin Theories and Kontsevich-Shoikhet-Tsygan Formality
Creators: name: Sharapov, A. A.
name: Skvortsov, E. D.
Publisher: name: arXiv
Year: 2017
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The formal algebraic structures that govern higher-spin theories within the unfolded approach turn out to be related to an extension of the Kontsevich Formality, namely, the Shoikhet-Tsygan Formality. Effectively, this allows one to construct the Hochschild cocycles of higher-spin algebras that make the interaction vertices. As an application of these results we construct a family of Vasiliev-like equations that generate the Hochschild cocycles with $sp(2n)$ symmetry from the corresponding cycles. A particular case of $sp(4)$ may be relevant for the on-shell action of the $4d$ theory. We also give the exact equations that describe propagation of higher-spin fields on a background of their own. The consistency of formal higher-spin theories turns out to have a purely geometric interpretation: there exists a certain symplectic invariant associated to cutting a polytope into simplices, namely, the Alexander-Spanier cocycle.
description: typos fixed, many comments added, 36 pages + 20 pages of Appendices, 3 figures
Constraints on the dark energy dipole from large-scale structures
Creators: name: Hurier, G.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The high-significance measurement of large-scale structure signals enables testing the isotropy of the Universe. The measurement of cosmological parameters through the large-scale distribution of matter is now a mature domain. This approach is mainly limited by our knowledge of astrophysical processes that are used to observe the large-scale structure. However, when we assume that these astrophysical processes are the same across the Universe, then it is possible to tightly constrain the isotropy of cosmological parameters across the sky. Particularly the X-SZ cross-correlation has been shown to be a probe of the large scale structures that has a high signal-to-noise ratio and low bias. For this analysis, we used a localized measurement of the X-SZ cross-correlation as a test of the cosmological parameter isotropy. Using the scatter of the X-SZ cross-correlation across the sky, we derive cosmological constraints $σ_{8} \left( Ω_{\rm m}/0.28 \right)^{0.34} = 0.78 \pm 0.02$ and tight isotropy constraints on the dark energy dipole $ΔΩ_Λ < 0.07$ at 95\% confidence level.
Crossbred calf rearing method, pre-weaning morbidity and mortality in urban and peri-urban dairy production systems of Dangila district, Ethiopia
Creators: name: Aychilie, Demelash
name: Tassew, Asaminew
name: Mazengia, Hailu
name: Wendimagegn, Workneh
Publisher: name: Journal of Agriculture and Environmental Sciences
Year: 2023

description: The study was conducted to investigate the crossbred calf rearing method, pre-weaning morbidity and mortality in urban and peri-urban dairy production systems of Dangila district, Ethiopia. A total of 160 households were purposefully chosen from urban and peri-urban areas and interviewed using a pre-tested semi-structured questionnaire. For the monitoring study, 20 peri-urban households were purposefully chosen from a pool of 100 peri-urban households, and similarly, 10 urban households were chosen purposefully from a pool of 60 urban households. The findings revealed that the majority of dairy farmers in both urban and peri-urban dairy productions used colostrum feeding. In the study area, the most common methods of calf milk feeding were restricted suckling (49.4%) and bucket feeding (50.6%). Among the dairy farms monitored, 33.3% used separate houses, but during the survey, it was discovered that 59.4% used separate calf houses. According to the monitoring study, 36.67% of farms were found to have health problems in calves, which was similar to the survey result (41%). The major constraints for crossbred calf rearing were feed shortage and high cost, disease and parasite, water shortage, and lack of access to veterinary services. In this study, the overall incidences of crossbred calf morbidity and mortality rates were 19.4% and 0%, respectively. Therefore, improved calf management practices such as colostrum and other ration feeding, adequate housing, house hygiene, and proper waste disposal are strongly advised to prevent pre-weaning crossbred calf morbidity.
description: Journal of Agriculture and Environmental Sciences, Vol 8 No 1 (2023)
Kinetics of the Crystalline Nuclei Growth in Glassy Systems
Creators: name: Mokshin, Anatolii V.
name: Galimzyanov, Bulat N.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: In this work, we study the crystalline nuclei growth in glassy systems focusing primarily on the early stages of the process, at which the size of a growing nucleus is still comparable with the critical size. On the basis of molecular dynamics simulation results for two crystallizing glassy systems, we evaluate the growth laws of the crystalline nuclei and the parameters of the growth kinetics at the temperatures corresponding to deep supercoolings; herein, the statistical treatment of the simulation results is done within the mean-first-passage-time method. It is found for the considered systems at different temperatures that the crystal growth laws rescaled onto the waiting times of the critically-sized nucleus follow the unified dependence, that can simplify significantly theoretical description of the post-nucleation growth of crystalline nuclei. The evaluated size-dependent growth rates are characterized by transition to the steady-state growth regime, which depends on the temperature and occurs in the glassy systems when the size of a growing nucleus becomes two-three times larger than a critical size. It is suggested to consider the temperature dependencies of the crystal growth rate characteristics by using the reduced temperature scale $\widetilde{T}$. Thus, it is revealed that the scaled values of the crystal growth rate characteristics (namely, the steady-state growth rate and the attachment rate for the critically-sized nucleus) as functions of the reduced temperature $\widetilde{T}$ for glassy systems follow the unified power-law dependencies. This finding is supported by available simulation results; the correspondence with the experimental data for the crystal growth rate in glassy systems at the temperatures near the glass transition is also discussed.
description: 15 pages, 7 figures, 3 tables
Machine Layout and Performance
Creators: name: Angal-Kalinin, D.
name: Appleby, R.
name: Arduini, G.
name: Banfi, D.
name: Barranco, J.
name: Biancacci, N.
name: Brett, D.
name: Bruce, R.
name: Bruening, O.
name: Buffat, X.
name: Burov, A.
name: Cai, Y.
name: Calaga, R.
name: Chancé, A.
name: Crouch, M.
name: Dalena, B.
name: Day, H.
name: de Maria, R.
name: Muller, J. Esteban
name: Fartoukh, S.
name: Fitterer, M.
name: Frasciello, O.
name: Giovannozzi, M.
name: Herr, W.
name: Höfle, W.
name: Holzer, B.
name: Iadarola, G.
name: Jowett, J. M.
name: Korostelev, M.
name: Li, K.
name: McIntosh, E.
name: Métral, E.
name: Mostacci, A.
name: Mounet, N.
name: Muratori, B.
name: Nosochkov, Y.
name: Ohmi, K.
name: Papaphilippou, Y.
name: Paret, S.
name: Payet, J.
name: Pieloni, T.
name: Qiang, J.
name: Rijoff, T.
name: Rossi, L.
name: Rumolo, G.
name: Salvant, B.
name: Schaumann, M.
name: Shaposhnikova, E.
name: Shatilov, D.
name: Tambasco, C.
name: Tomás, R.
name: Valishev, A.
name: Wang, M. -H.
name: Wanzenberg, R.
name: White, S.
name: Wolski, A.
name: Zagorodnova, O.
name: Zannini, C.
name: Zimmermann, F.
name: Zobov, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Chapter 2 in High-Luminosity Large Hadron Collider (HL-LHC) : Preliminary Design Report. The Large Hadron Collider (LHC) is one of the largest scientific instruments ever built. Since opening up a new energy frontier for exploration in 2010, it has gathered a global user community of about 7,000 scientists working in fundamental particle physics and the physics of hadronic matter at extreme temperature and density. To sustain and extend its discovery potential, the LHC will need a major upgrade in the 2020s. This will increase its luminosity (rate of collisions) by a factor of five beyond the original design value and the integrated luminosity (total collisions created) by a factor ten. The LHC is already a highly complex and exquisitely optimised machine so this upgrade must be carefully conceived and will require about ten years to implement. The new configuration, known as High Luminosity LHC (HL-LHC), will rely on a number of key innovations that push accelerator technology beyond its present limits. Among these are cutting-edge 11-12 tesla superconducting magnets, compact superconducting cavities for beam rotation with ultra-precise phase control, new technology and physical processes for beam collimation and 300 metre-long high-power superconducting links with negligible energy dissipation. The present document describes the technologies and components that will be used to realise the project and is intended to serve as the basis for the detailed engineering design of HL-LHC.
description: 40 pages, chapter 2 in High-Luminosity Large Hadron Collider (HL-LHC) : Preliminary Design Report
Bird of Prey Hunts a Hare/Quadruped
Creators: name: Profantová, Nad’a
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2023

description: The Bird of Prey Hunts a Hare/Quadruped. A New Motif in the Frame of a Belt Fitting of a Byzantine-Late Avar Khaganate Type from South Moravia, Czech Republic The paper analyses a new find of a white-metal belt fitting with the motif »bird of prey hunts a hare« from South Moravia. The fitting of Byzantine origin (with Byzantine clasps?) has only one analogy in the Carpathian Basin, and a similar depiction was on the silver belt set in Fotovizh (Sumy obl./UA). In this depot were eight pieces of main fittings, dated to the middle of the 8th century. In the same region as our find, in Moravský Svätý Ján (okr. Senica/CZ), was found a hoard/depot with a strap-end with a depiction of a man and a bird of prey, probably a falcon, from the same time. It is a local product. The local elites used self-affirming symbols of Byzantine-Late Avar type, whereby the Byzantine originals were copied or imitated.
description: Archäologisches Korrespondenzblatt, Bd. 52 Nr. 3 (2022): Archäologisches Korrespondenzblatt
Dynamical phase transitions, temporal orthogonality and the dynamics of observables in one dimensional ultra-cold quantum gases: from the continuum to the lattice
Creators: name: Fogarty, Thomás
name: Usui, Ayaka
name: Busch, Thomas
name: Silva, Alessandro
name: Goold, John
Publisher: name: arXiv
Year: 2017
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the dynamics of the rate function and of local observables after a quench in models which exhibit phase transitions between a superfluid and an insulator in their ground states. Zeros of the return probability, corresponding to singularities of the rate functions, have been suggested to indicate the emergence of dynamical criticality and we address the question of whether such zeros can be tied to the dynamics of physically relevant observables and hence order parameters in the systems. For this we first numerically analyze the dynamics of a hard-core boson gas in a one-dimensional waveguide when a quenched lattice potential is commensurate with the particle density. Such a system can undergo a pinning transition to an insulating state and we find non-analytic behavior in the evolution of the rate function which is indicative of dynamical phase transitions. In addition, we perform simulations of the time dependence of the momentum distribution and compare the periodicity of this collapse and revival cycle to that of the non-analyticities in the rate function: the two are found to be closely related only for deep quenches. We then confirm this observation by analytic calculations on a closely related discrete model of hard-core bosons in the presence of a staggered potential and find expressions for the rate function for the quenches. By extraction of the zeros of the Loschmidt amplitude we uncover a non-equilibrium timescale for the emergence of non-analyticities and discuss its relationship with the dynamics of the experimentally relevant parity operator.
description: 8 pages, 6 figures, minor changes and some references added
Geological Hazards in Archaeological Heritage. Building Damage in the Roman Domus Casa de la Exedra at Italica (Santiponce, Prov. Sevilla/E)
Creators: name: Brühlmann, Beate
name: Hidalgo-Prieto, Rafael
name: Von Schéele, Alexander
name: Tello-Martín, Clara
name: Reicherter, Klaus
name: Teichner, Félix
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2023

description: Geological Hazards in Archaeological Heritage. Building Damage in the Roman Domus Casa de la Exedra at Italica (Santiponce, Prov. Sevilla/E) Structural damage induced by settlement differences due to soils and foundations is an increasingly significant danger, not only to critical infrastructure but equally to all modern and ancient buildings alike. Understanding and determining the cause, rate and direction of the sliding and subsidence is important when planning the necessary steps to protect cultural monuments or modern buildings. The Roman city of Italica (Santiponce) in southern Spain, situated on the northern outskirts of Seville, is focused upon in this case study. It is built on top of Miocene blue loams, Margas azules, which are prone to creep, slide and deform under increased loads. Combined with the low tensile strength of the Roman concrete, structural damage appeared within a century within the fast-constructed buildings in the new Hadrianic city quarter, Nova Urbs. This could be studied at the Casa de la Exedra. Terrestrial laser scan data (TLS) helped to map and classify structural damage, i. e. fractures and cracks in the Casa de la Exedra. A sliding direction of the entire building towards the N (NW-NE) has been detected and is interpreted as the swelling and shrinking of the blue loams of the Margas azules.
description: Archäologisches Korrespondenzblatt, Bd. 52 Nr. 3 (2022): Archäologisches Korrespondenzblatt
Proline metabolism regulation in Spartina alterniflora and SaP5CS2 gene positively regulates salt stress tolerance in transgenic Arabidopsis thaliana
Creators: name: Zhao, Yang
name: He, Yingying
name: Wang, Xixi
name: Qu, Changfeng
name: Miao, Jinlai
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: 110309 Infectious Diseases
subject: Computational Biology

description: It has been discovered that many plants accumulate proline in response to osmotic stress. However, the interaction between salinity stress and proline metabolism-related genes has not been unequivocally identified in Spartina alterniflora. In our research, we successfully cloned key genes: SaP5CS1 and SaP5CS2, SaOAT, SaProT and correlated with expression profiles including SaPDH were also investigated. As the key enzyme genes for proline metabolism, the up-regulated expression of SaP5CS2 played a leading part under salt stress. Chlorophyll contents decreased gradually degree in leaves with prolonged salt stress time. Additionally, transgenic Arabidopsis overexpressing SaP5CS2 showed high tolerance to salt stress and accumulated more proline and H2O2 content was also reduced in salt stress condition. This study provided a foundation for deciphering the molecular osmoregulation underlying proline metabolism in S. alterniflora and SaP5CS2 may play an important role in conferred salinity tolerance by the regulation of proline.
Bleitafeln aus Charterhouse-on-Mendip (Somerset /GB) mit Inschriften aus der Samtherrschaft der Kaiser Marcus Aurelius und Lucius Verus – Neubewertung und Neudatierung
Creators: name: Hanel, Norbert
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2023

description: Bleitafeln aus Charterhouse-on-Mendip (Somerset /GB) mit Inschriften aus der Samtherrschaft der Kaiser Marcus Aurelius und Lucius Verus – Neubewertung und Neudatierung Bei den beiden mit einer Kaiserinschrift versehenen Bleifragmenten aus Charterhouse-on-Mendip (Somerset/GB) handelt es sich nicht um Teile von Bleibarren, sondern um dünnwandige Tafeln mit einer anhand des Inschriften­formulars zu rekonstruierenden Länge von ungefähr 50 cm und einer Höhe von ca. 10 cm. Die Inschrift selbst entspricht dem Formular von bislang drei pyramidenstumpfförmigen Bleibarren, die im Bergbaugebiet Mendip Hills im Südwesten Englands zutage kamen. Mit Hilfe der Kartuscheninschriften lassen sich die Inschriftenreste auf den Bleitafeln ergänzen: Gegenüber den bisherigen Datierungen gehören sowohl die Bleitafeln als auch die Bleibarren in die Jahre 164-166 n. Chr. während der Samtherrschaft der Kaiser Marcus Aurelius und Lucius Verus.
description: Archäologisches Korrespondenzblatt, Bd. 52 Nr. 3 (2022): Archäologisches Korrespondenzblatt
Thermoelectric La-doped SrTiO3 epitaxial layers with single-crystal quality: from nanometer to micrometer and mosaicity effects
Creators: name: Apreutesei, M.
name: Debord, R.
name: Bouras, M.
name: Regreny, P.
name: Botella, C.
name: Benamrouche, A.
name: Carretero-Genevrier, A.
name: Gazquez, J.
name: Grenet, G.
name: Pailhes, S.
name: Saint-Girons, G.
name: Bachelet, R.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: High-quality thermoelectric LaxSr1-xTiO3 (LSTO) layers (here with x = 0.2), with thicknesses ranging from 20 nm to 700 nm, have been epitaxially grown on SrTiO3(001) substrates by enhanced solid-source oxide molecular-beam epitaxy. All films are atomically flat (with rms roughness < 0.2 nm), with low mosaicity (<0.1°), and present very low electrical resistivity (<5 x 10-4 ohm.cm at room temperature), one order of magnitude lower than commercial Nb-doped SrTiO3 single-crystalline substrate. The conservation of transport properties within this thickness range has been confirmed by thermoelectric measurements where Seebeck coefficients of around -60 microV/K have been found for all films, accordingly. Finally, a correlation is given between the mosaicity and the (thermo)electric properties. These functional LSTO films can be integrated on Si in opto-microelectronic devices as transparent conductor, thermoelectric elements or in non-volatile memory structures.
Für immer verschlossen? Zur transzendentalen (?) Bedeutung der frühkaiserzeitlichen Kästchenbeigabe
Creators: name: Niehues, Lennart
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2023

description: Für immer verschlossen? Zur transzendentalen (?) Bedeutung der frühkaiserzeitlichen Kästchenbeigabe. Ein Fallbeispiel aus Urmitz (Lkr. Mayen-Koblenz) Zwischen 1978 und 1982 wurde bei Urmitz (nahe Koblenz) das römische Brandgräberfeld »Auf’m Bungert« ausgegraben. Aus Grab 1980_0054, St. 48 stammen unter anderem Teile eines frühkaiserzeitlichen Spreizfederschlosses mit Parallelen aus dem Gräberfeld von Badenheim. Der Fund aus Urmitz erlaubt erstmals eine technische Rekonstruktion und wirft Fragen nach der Funktion des Kästchens im Kontext spätlatènezeitlich geprägter Beigabensitten auf. Vielleicht hatte das Kästchen eine rein sepulkrale Funktion, da die Möglichkeit zum Öffnen fehlte. Zudem ermöglicht eine im Grab aufgefundene eiserne Kragenfibel eine grundlegende Zusammenstellung und zeitliche Einordnung dieser sonst ausschließlich aus Bronze gefertigten Fibelform.
description: Archäologisches Korrespondenzblatt, Bd. 52 Nr. 3 (2022): Archäologisches Korrespondenzblatt
Azotobacter chroococcum F8/2: a multitasking bacterial strain in sugar beet biopriming
Creators: name: Kerečki, Slavica
name: Pećinar, Ilinka
name: Karličić, Vera
name: Mirković, Nemanja
name: Kljujev, Igor
name: Raičević, Vera
name: Jovičić-Petrović, Jelena
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: This study assesses the effects of Azotobacter biopriming on the early development of sugar beet. Azotobacter chroococcum F8/2 was screened for plant growth promoting characteristics and biopriming effects were estimated through germination parameters and the structural changes of the root tissues. A. chroococcum F8/2 was characterized as a contributor to nitrogen, iron, and potassium availability, as well as a producer of auxin and 1-aminocyclopropane-1-carboxilic acid deaminase. Applied biopriming had reduced mean germination time by 34.44% and increased vigor I by 90.99% compared to control. Volatile blend comprised 47.67% ethanol, 32.01% 2-methyl-propanol, 17.32% 3-methyl-1-butanol, and a trace of 2,3-butanedione. Root micromorphological analysis of bioprimed sugar beet revealed a considerable increase in primary, secondary xylem area, and vessels size. Obtained results determine A. chroococcum F8/2 as a successful biopriming agent, and active participant in nutrient availability and hormonal status modulation affecting root vascular tissue.
»hellenistischer« Goldohrring aus Reiden-Brättschällenberg (Kt. Luzern/CH)
Creators: name: Nielsen, Ebbe H.
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2023

description: Ein »hellenistischer« Goldohrring aus Reiden-Brättschällenberg (Kt. Luzern/CH) Der Fund eines Goldohrrings aus Reiden-Brättschällenberg (Kt. Luzern/CH) ist bis anhin einmalig nördlich der Alpen. Obwohl das Stück am besten mit hellenistischen Ohrringen zu vergleichen ist, kann eine lokale Herstellung nicht ausgeschlossen werden. Der Fund konnte nicht stratigraphisch eingeordnet werden. Die Fundstelle hat Funde aus beinahe allen Phasen seit dem Neolithikum geliefert. Einige Siedlungsbefunde konnten noch nicht eindeutig datiert werden. Vergleiche mit mediterranen Funden weisen aber auf eine latènezeitliche Datierung des Ohrrings hin. Der Charakter der Fundstelle bleibt ungeklärt, eventuell handelt es sich um eine befestigte Hügelsiedlung, die den Nord-Süd-Verkehr im Wiggertal (Jura/Mittelland-Alpen) dominiert hat. Das reiche Fundmaterial und die topographische Situation weisen auf eine besondere Stellung der Siedlung hin.
description: Archäologisches Korrespondenzblatt, Bd. 52 Nr. 3 (2022): Archäologisches Korrespondenzblatt
frühlatènezeitliche Wagengrab auf dem Petrisberg in Trier
Creators: name: Nortmann, Hans
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2023

description: Das frühlatènezeitliche Wagengrab auf dem Petrisberg in Trier Ein Kammergrab mit zweirädrigem Wagen oberhalb der Moseltalweite von Trier ermöglicht im Anschluss an ältere Befunde eine weitgehend eindeutige Rekonstruktion frühlatènezeitlicher Wagen. Ein zugehöriger durchbrochen verzierter Eisenbeschlag lässt sich der Formierungsphase des Frühlatènestils zuordnen. Für das in typischer Weise exponiert platzierte Prunkgrab konnte in geringer Distanz die zugehörige Siedlung festgestellt werden.
description: Archäologisches Korrespondenzblatt, Bd. 52 Nr. 3 (2022): Archäologisches Korrespondenzblatt
Cobla Combo-Gili jouant aux arcades de Céret. Premier groupe de danseurs de sardane
Creators: name: Musée National Des Arts Et Traditions Populaires (Paris)
name: Centre D'ethnologie Française
Publisher: name: École des Hautes Études en Sciences Sociales; Institut  interdisciplinaire d'anthropologie du contemporain (Paris); Laboratoire d'anthropologie et d'histoire de l'institution de la culture (Paris)
Year: 2022

Abstract
The dementias – A review and a call for a disaggregated approach
Creators: name: Haeusermann, Tobias
Publisher: name: Apollo - University of Cambridge Repository
Year: 2017

description: Highlights: This paper proposes a ‘disaggregated approach’ to the science of dementia and its biomedical orientations. The approach allows us to simultaneously rely on some biomedical texts while criticising others. I highlight the limits of a dementia diagnosis and further show why statistics on dementia prevalence need to be considered with care.
title: Ð¡ÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÐ¹ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¸ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ Ð² Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½ÑÑ Ð¿Ð¾ÑÐµÐ»ÐºÐ°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Comparative analysis of planning solutions and functionality in low-rise villages
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², ÐÐ¼Ð¸ÑÑÐ¸Ð¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½Ð°Ñ Ð·Ð°ÑÑÑÐ¾Ð¹ÐºÐ°
ÐºÐ¾ÑÑÐµÐ´Ð¶Ð½ÑÐ¹ Ð¿Ð¾ÑÐµÐ»Ð¾Ðº
Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²ÐºÐ°
ÐºÐ°ÑÐµÑÑÐ²Ð¾ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²ÐºÐ¸
low-rise development
cottage village
layout
layout quality

description: ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÑÑÑÑ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½ÑÐµ Ð¸ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ Ð² Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½ÑÑ Ð¿Ð¾ÑÐµÐ»ÐºÐ°Ñ. Ð Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿Ð¾ Ð¾ÑÐµÐ½ÐºÐµ Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½ÑÑ Ð¸ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð² Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½ÑÑ Ð¿Ð¾ÑÐµÐ»ÐºÐ°Ñ. Ð Ð°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½ÑÐµ Ð¸ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐµÐ½Ð¸Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐµÐ»ÐºÐ° Ñ Ð´ÐµÑÐµÐ²ÑÐ½Ð½ÑÐ¼ ÐºÐ°ÑÐºÐ°ÑÐ½ÑÐ¼ ÐºÐ¾ÑÑÐµÐ´Ð¶ÐµÐ¼ Ð¸ 8 ÑÑÑÐµÑÑÐ²ÑÑÑÐ¸Ñ Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½ÑÑ Ð¿Ð¾ÑÐµÐ»ÐºÐ¾Ð² ÑÑÐ¾Ð¶ÐµÐ¹ Ð¿Ð»Ð¾ÑÐ°Ð´Ð¸ Ñ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÐ¼Ð¸ Ð² Ð½Ð¸Ñ Ð´Ð¾Ð¼Ð°Ð¼Ð¸. Ð ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ: 1. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð¿Ð¾ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¼Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð¸ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½Ð¾ÑÑÐ¸ Ð² Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½ÑÑ Ð¿Ð¾ÑÐµÐ»ÐºÐ°Ñ Ð¸ Ð·Ð°Ð³Ð¾ÑÐ¾Ð´Ð½ÑÑ Ð´Ð¾Ð¼Ð°Ñ. 2. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¸ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½ÑÑ Ð¸ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð½ÑÑ Ð¿Ð¾ÑÐµÐ»ÐºÐ¾Ð² Ñ Ð´Ð¾Ð¼Ð°Ð¼Ð¸. 3. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ñ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½ÑÐµ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð¾ÑÐ½ÑÑ Ð¸ ÑÑÐ½ÐºÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ½Ð¸Ð¹ Ð² Ð¼Ð°Ð»Ð¾ÑÑÐ°Ð¶Ð½ÑÑ Ð¿Ð¾ÑÐµÐ»ÐºÐ°Ñ.
description: The subject of the study is planning and functional solutions in low-rise villages. In the presented work, a methodology has been developed for assessing and comparing planning and functional solutions in low-rise villages. The planning and functional solutions of the developed project for a low-rise village with a wooden frame cottage and 8 existing low-rise villages of a similar area with the houses presented in them are considered. During work: 1. A methodology has been developed for the comparative analysis of planning solutions and functionality in low-rise villages and country houses. 2. An analysis and comparison of the planning and functional solutions of the considered villages with houses was carried out. 3. Engineering measures have been developed to improve planning and functional solutions in low-rise villages.
Insertion Magnets
Creators: name: Ambrosio, G.
name: Anerella, M.
name: Bossert, R.
name: Cheng, D.
name: Chlachidze, G.
name: Dietderich, D.
name: Ramos, D Duarte
name: Fabbricatore, P.
name: Farinon, S.
name: Felice, H.
name: Ferracin, P.
name: Fessia, P.
name: Matos, J. Garcia
name: Ghosh, A.
name: Hagen, P.
name: Bermudez, S. Izquierdo
name: Juchno, M.
name: Krave, S.
name: Marchevsky, M.
name: Nakamoto, T.
name: Ogitsu, T.
name: Perez, J. C.
name: Prin, H.
name: Rifflet, J. M.
name: Sabbi, G. L.
name: Sasaki, K.
name: Schmalzle, J.
name: Segreti, M.
name: Sugano, M.
name: Todesco, E.
name: Toral, F.
name: Volpini, G.
name: Wanderer, P.
name: Wang, X.
name: Weelderen, R. V.
name: Xu, Q.
name: Yu, M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: Chapter 3 in High-Luminosity Large Hadron Collider (HL-LHC) : Preliminary Design Report. The Large Hadron Collider (LHC) is one of the largest scientific instruments ever built. Since opening up a new energy frontier for exploration in 2010, it has gathered a global user community of about 7,000 scientists working in fundamental particle physics and the physics of hadronic matter at extreme temperature and density. To sustain and extend its discovery potential, the LHC will need a major upgrade in the 2020s. This will increase its luminosity (rate of collisions) by a factor of five beyond the original design value and the integrated luminosity (total collisions created) by a factor ten. The LHC is already a highly complex and exquisitely optimised machine so this upgrade must be carefully conceived and will require about ten years to implement. The new configuration, known as High Luminosity LHC (HL-LHC), will rely on a number of key innovations that push accelerator technology beyond its present limits. Among these are cutting-edge 11-12 tesla superconducting magnets, compact superconducting cavities for beam rotation with ultra-precise phase control, new technology and physical processes for beam collimation and 300 metre-long high-power superconducting links with negligible energy dissipation. The present document describes the technologies and components that will be used to realise the project and is intended to serve as the basis for the detailed engineering design of HL-LHC.
description: 19 pages, Chapter 3 in High-Luminosity Large Hadron Collider (HL-LHC) : Preliminary Design Report
Diskoide Grundformenproduktion mit »Blattspitzen«: ein Fundplatz des späten Mittelpaläolithikums bei Albersdorf, Stadt Vilshofen a. d. Donau (Lkr. Passau)
Creators: name: Richter, Jürgen
name: Albert, Thomas
name: Szyja, Sebastian
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2023

description: Diskoide Grundformenproduktion mit »Blattspitzen«: ein Fundplatz des späten Mittelpaläolithikums bei Albersdorf, Stadt Vilshofen a. d. Donau (Lkr. Passau) Durch die Tätigkeit von Sammlern ist in den letzten Jahrzehnten am bayerischen Donaulauf eine ganze Fundprovinz mit spät-mittelpaläolithischen Siedungsplätzen zu Tage getreten, die auf die Anwesenheit der spätesten Neandertaler in dieser Region deuten. Gemeinsames Merkmal sind die »Blattspitzen« (als Geschossbewehrungen oder Messer verwendet), doch unterscheiden sich die Inventare in den verschiedenen Rezepten der Grundformenproduktion: Das Beispiel des Inventars von Albersdorf belegt zum ersten Mal die Nutzung des Diskoiden Konzeptes der Grundformenproduktion zur Herstellung von »Blattspitzen«. Die nach ihrer technischen Achse asymmetrischen Grundformen wurden hierbei nach einer intendierten Symmetrieachse erneut ausgerichtet und entsprechend formüberarbeitet.
description: Archäologisches Korrespondenzblatt, Bd. 52 Nr. 3 (2022): Archäologisches Korrespondenzblatt
Information theoretical noninvasive damage detection in bridge structures
Creators: name: Ambegedara, Amila Sudu
name: Sun, Jie
name: Janoyan, Kerop
name: Bollt, Erik
Publisher: name: arXiv
Year: 2016
Subjects: subject: Applications (stat.AP)
subject: Dynamical Systems (math.DS)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: 37F06

description: Damage detection of mechanical structures such as bridges is an important research problem in civil engineering. Using spatially distributed sensor time series data collected from a recent experiment on a local bridge in upper state New York, we study noninvasive damage detection using information-theoretical methods. Several findings are in order. First, the time series data, which represent accelerations measured at the sensors, more closely follow Laplace distribution than normal distribution, allowing us to develop parameter estimators for various information-theoretic measures such as entropy and mutual information. Secondly, as damage is introduced by the removal of bolts of the first diaphragm connection, the interaction between spatially nearby sensors as measured by mutual information become weaker, suggesting that the bridge is "loosened". Finally, using a proposed oMII procedure to prune away indirect interactions, we found that the primary direction of interaction or influence aligns with the traffic direction on the bridge even after damaging the bridge.
description: 28 pages, 14 figures in Chaos: An interdisciplinary Journal of Nonlinear Science (2016)
5-n-alkylresorcinol-based metabolic response of rice to the interaction with Burkholderia glumae: a chemical characterization of the temporal and spatial variations depending on environmental conditions
Creators: name: Marentes-Culma, Ronald
name: Cuellar-Cuestas, Carolina
name: Ardila, Harold Dubán
name: Coy-Barrera, Ericsson
Publisher: name: Taylor & Francis
Year: 2021
Subjects: subject: Medicine
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: FOS: Biological sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: 111714 Mental Health
subject: FOS: Health sciences
subject: Plant Biology

description: Burkholderia glumae is a relevant worldwide pathogen of rice. B. glumae unfavorably affects the throughput of rice crops provoking seedling death and blight panicles. Different intrinsic and extrinsic factors influence the interaction, the host physiological response and its metabolic performance, e.g. biosynthesis of protecting metabolites such as 5-n-alkylresorcinols (AR). However, the metabolic responses of rice interacting with B. glumae and involving different factors are still unraveled. Thus, AR variations in two Colombian rice genotypes, grown in two climatically different locations and inoculated independently with two B. glumae strains were evaluated through total AR content and LC-MS-based characterization. AR accumulated in rice plants at different levels depending on genotypes, plant parts and phenological stages. Rice genotypes were affected by pathogen inoculation, promoting AR variations. Such pathogen-mediated influence was also affected by the test factors. This AR-based rice response against B. glumae constitutes a contribution to understand better this biotic interaction.
Usefulness of molecular diagnosis in egg allergic children
Creators: name: Petrosino, MI
name: Scaparrotta, A
name: Marcovecchio, Maria
name: Panichi, D
name: Rapino, D
name: Attanasi, M
name: Di Filippo, P
name: Di Pillo, S
name: Chiarelli, F
Publisher: name: Apollo - University of Cambridge Repository
Year: 2018

description: Copyright © 2016 Termedia & Banach Introduction: Egg allergy is one of the most common food allergies in children. Egg white, including ovomucoid (OVM or Gal d 1) and ovalbumin (OVA or Gal d 2), is the major source of allergens. The aim of this study was to assess the role of Gal d 1 and Gal d 2 in predicting the risk of anaphylaxis caused by eggs in children, and to compare this new diagnostic tool with established methods of allergen-specific IgE detection. Material and methods: One hundred and forty-eight children were divided into 2 groups according to a positive (group A, 33 children) or negative (group B, 115 children) history of anaphylaxis after ingestion/contact with eggs. All patients underwent an allergological evaluation by measurements of specific IgE against egg white: Gal d 1 and Gal d 2. Results: Higher levels of Gal d 1, Gal d 2 and IgE against egg white were detected in group A compared to group B (p < 0.001). Although the area under the curve was similar for Gal d 1 and Gal d 2, egg white specific IgE showed a better sensitivity (85%) for a cut-off value ≥ 0.975 kUA/l, while Gal d 1 and Gal d 2 demonstrated a better specificity (90% and 80%, respectively) for cut-off values ≥ 1.460 kUA/l and ≥ 2.310 kUA/l, respectively. Conclusions: Egg white specific IgE showed a similar ability as Gal d 1 and Gal d 2 in differentiating children at risk for egg anaphylaxis, although Gal d 1 and Gal d 2 showed a better specificity.
Late Bronze Age Bronze Detachable Barbed Harpoons with Line Hole and a Spur from Hungary
Creators: name: Tarbay, János Gábor
Publisher: name: Archäologisches Korrespondenzblatt
Year: 2023

description: Late Bronze Age Bronze Detachable Barbed Harpoons with Line Hole and a Spur from Hungary A study is being conducted on Eastern Central European detachable barbed harpoon heads with a spur made of bronze. These unique Late Bronze Age (Br D-Ha B1) fishing / hunting instruments were distributed in the territories of present-day Hungary, Serbia and Bulgaria along the main rivers like the Danube and the Tisza. Like their antler counterparts that emerged during the Copper Age in Europe, these metal harpoon heads have fine functional analogs in the ethnographic materials of the Nunavut culture in northern Canada and Greenland, particularly of the Classic Thule cultural tradition (AD 900-1600). In Carpathian prehistory, it is very likely that these harpoons were used for big fish (carp, catfish, northern pike, beluga sturgeon, etc.) exploitation, which may have played an essential role in the local Late Bronze Age food production strategies. The study explores the function and use of metal harpoon heads, their hafting possibilities, and the importance of harpooning in the daily lives of Late Bronze Age societies in the Carpathian Basin.
description: Archäologisches Korrespondenzblatt, Bd. 52 Nr. 3 (2022): Archäologisches Korrespondenzblatt
Some remarks on upper bounds for Weierstrass primary factors and their application in spectral theory
Creators: name: Hansmann, Marcel
Publisher: name: arXiv
Year: 2017
Subjects: subject: Spectral Theory (math.SP)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics

description: We study upper bounds on Weierstrass primary factors and discuss their application in spectral theory. One of the main aims of this note is to draw attention to works of Blumenthal and Denjoy from 1910, but we also provide some new results and some numerical computations of our own.
description: Small corrections + Acknowledgment added. To appear in Complex Anal. Oper. Theory
Algorithmic Bias and the New Chicago School
Creators: name: Lee, Jyh-An
Publisher: name: arXiv
Year: 2025
Subjects: subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: AI systems are increasingly deployed in both public and private sectors to independently make complicated decisions with far-reaching impact on individuals and the society. However, many AI algorithms are biased in the collection or processing of data, resulting in prejudiced decisions based on demographic features. Algorithmic biases occur because of the training data fed into the AI system or the design of algorithmic models. While most legal scholars propose a direct-regulation approach associated with the right of explanation or transparency obligation, this article provides a different picture regarding how indirect regulation can be used to regulate algorithmic bias based on the New Chicago School framework developed by Lawrence Lessig. This article concludes that an effective regulatory approach toward algorithmic bias will be the right mixture of direct and indirect regulations through architecture, norms, market, and the law.