cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Efficient Convolutional Neural Network for FMCW Radar Based Hand Gesture Recognition
Creators: name: Cai, Xiaodong
name: Ma, Jingyi
name: Liu, Wei
name: Han, Hemin
name: Ma, Lili
Publisher: name: arXiv
Year: 2019
Subjects: subject: Human-Computer Interaction (cs.HC)
subject: Signal Processing (eess.SP)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: FMCW radar could detect object's range, speed and Angleof-Arrival, advantages are robust to bad weather, good range resolution, and good speed resolution. In this paper, we consider the FMCW radar as a novel interacting interface on laptop. We merge sequences of object's range, speed, azimuth information into single input, then feed to a convolution neural network to learn spatial and temporal patterns. Our model achieved 96% accuracy on test set and real-time test.
description: Poster in Ubicomp 2019
Modified instanton sum in QCD and higher-groups
Creators: name: Tanizaki, Yuya
name: Ünsal, Mithat
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We consider the $SU(N)$ Yang-Mills theory, whose topological sectors are restricted to the instanton number with integer multiples of $p$. We can formulate such a quantum field theory maintaining locality and unitarity, and the model contains both $2π$-periodic scalar and $3$-form gauge fields. This can be interpreted as coupling a topological theory to Yang-Mills theory, so the local dynamics becomes identical with that of pure Yang-Mills theory. The theory has not only $\mathbb{Z}_N$ $1$-form symmetry but also $\mathbb{Z}_p$ $3$-form symmetry, and we study the global nature of this theory from the recent 't Hooft anomaly matching. The computation of 't Hooft anomaly incorporates an intriguing higher-group structure. We also carefully examine that how such kinematical constraint is realized in the dynamics by using the large-$N$ and also the reliable semiclassics on $\mathbb{R}^3\times S^1$, and we find that the topological susceptibility plays a role of the order parameter for the $\mathbb{Z}_p$ $3$-form symmetry. Introducing a fermion in the fundamental or adjoint representation, we find that the chiral symmetry becomes larger than the usual case by $\mathbb{Z}_p$, and it leads to the extra $p$ vacua by discrete chiral symmetry breaking. No dynamical domain wall can interpolate those extra vacua since such objects must be charged under the $3$-form symmetry in order to match the 't Hooft anomaly.
description: 31 pages, 1 figure; (v2) new explanation added, typos fixed, references added
Collapse or Swelling Dynamics of Homopolymer Rings: Self-consistent Hartree approach
Creators: name: Rostiashvili, V. G.
name: Lee, N. -K.
name: Vilgis, T. A.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We investigate by the use of the Martin - Siggia - Rose generating functional technique and the self - consistent Hartree approximation, the dynamics of the ring homopolymer collapse (swelling) following an instantaneous change into a poor (good) solvent conditions.The equation of motion for the time dependent monomer - to - monomer correlation function is systematically derived. It is argued that for describing of the coarse - graining process (which neglects the capillary instability and the coalescence of ``pearls'') the Rouse mode representation is very helpful, so that the resulting equations of motion can be simply solved numerically. In the case of the collapse this solution is analyzed in the framework of the hierarchically crumpled fractal picture, with crumples of successively growing scale along the chain. The presented numerical results are in line with the corresponding simple scaling argumentation which in particular shows that the characteristic collapse time of a segment of length $g$ scales as $t^* \sim ζ_0 g/τ$ (where $ζ_0$ is a bare friction coefficient and $τ$ is a depth of quench). In contrast to the collapse the globule swelling can be seen (in the case that topological effects are neglected) as a homogeneous expansion of the globule interior. The swelling of each Rouse mode as well as gyration radius $R_g$ is discussed.
description: 20 pages, 7 figures, submitted to Phys. Rev. E
Preferences for rural credit systems and their impact on the implementation of credit unions in Georgia
Creators: name: Glenk, Klaus
name: Pavliashvili, Johanna
name: Profeta, Adriano
name: Glenk, Klaus
name: Pavliashvili, Johanna
name: Profeta, Adriano
Publisher: name: Unknown
Year: 2009
Subjects: Community/Rural/Urban Development
Financial Economics

description: Insufficient access to rural credit institutions, the absence of marketing chains for agricultural products and limited application of advanced farming technology are the main development constraints in the Georgian agricultural sector. To research farmers’ demand for rural financial services a representative household survey was conducted early 2008 in the region of Shida Kartli (N=406). The survey included a choice experiment to investigate farmer’s preferences for characteristics of particular credit schemes. Results show that segments of the farmer population differ in their preferences for loan attributes. Furthermore, farmers expressed a very high demand for small credits with individual liability, and one third of them have experience with loans. These findings provide useful information for future credit cooperatives. Barriers to implementation are lack of trust among farmers and misconception of cooperatives with the former Soviet kolkhozes. Information campaigns can therefore be a key ingredient for the successful establishment of credit cooperatives.
СРАВНИТЕЛЬНАЯ ХАРАКТЕРИСТИКА КЛИНИКО-МОРФОЛОГИЧЕСКИХ АСПЕКТОВ ИЗМЕНЕНИЙ СТРУКТУР КОЛЕННОГО СУСТАВА ПРИ ГОНАРТРОЗЕ
Creators: name: Очилов, Жамшид
Publisher: name: Zenodo
Year: 2024

description: Первичный остеоартроз (по Международной классификации остеоартритов – ОА) – многофакторное хроническое прогрессирующее заболевание суставов, характеризующееся анаболическими и катаболическими процессами в субхондральной кости, капсуле сустава, синовиальных, внутрисуставных связках и околосуставных мышцах. по дисбалансу между ними ( Павлова В.Н. и др., 1988; Брандт К.Д., Догерт М., Ломандер Л.С. 1998; Панасюк Е.Ю. и др., 2000; Бала А. и др., 2015 ).
Academic Reference Management Tools for Research: A Study of Zotero and Mendeley
Creators: name: Rangaswamy
name: H, Dr.Rajendra Babu
Publisher: name: figshare
Year: 2020
Subjects: subject: Library and Information Studies
subject: FOS: Media and communications

description: Reference management plays a very important role in the research and research reporting process. There are thousands of reference styles prevail in the academic and research world today. It is getting more and more difficult for the researchers to manage the data in general and the reference style in particular given the present-day scholarly literature spread across various formats and mediums such as Print and electronic information sources. Today, there are various open source reference management software (RMS) tools available to manage the referencing. The present study aimed at to see how the two most popular RMS called Zotero and Mendeley used by the present-day researchers. The study reveals that 71.7% of the respondents are aware of RMS. Among them 83.7% are aware of Zotero and 82.65% are aware of Mendeley. 95.3% respondents use RMS for the purpose of managing references and 82.6% use RMS for the purpose of literature search. 96.5% say that RMS save their time and 91.9% say it’s Easy to cite/ provide references using RMS. 
First-generation black-hole-forming supernovae and the metal abundance pattern of a very iron-poor star
Creators: name: Umeda, Hideyuki
name: Nomoto, Ken'ichi
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: It has been proposed theoretically that the first generation of stars in the Universe (population III) would be as massive as 100 solar masses (100Mo), because of inefficient cooling of the precursor gas clouds. Recently, the most iron-deficient (but still carbon-rich) low-mass star -- HE0107-5240 -- was discovered. If this is a population III that gained its metals (elements heavier than helium) after its formation, it would challenge the theoretical picture of the formation of the first stars. Here we report that the patterns of elemental abundance in HE0107-5240 (and other extremely metal-poor stars) are in good accord with the nucleosynthesis that occurs in stars with masses of 20-130Mo when they become supernovae if, during the explosions, the ejecta undergo substantial mixing and fall-back to form massive black holes. Such supernovae have been observed. The abundance patterns are not, however, consistent with enrichment by supernovae from stars in the range 130-300 Mo. We accordingly infer that the first-generation supernovae came mostly from explosions of ~ 20-130Mo stars; some of these produced iron-poor but carbon- and oxygen-rich ejecta. Low-mass second-generation stars, like HE0107-5240, could form because the carbon and oxygen provided pathways for gas to cool.
description: To appear in NATURE 422 (2003), 871-873 (issue 24 April 2003); Title and the first paragraph have been changed and other minor corrections have been made
La sociedad cooperativa: fórmula empresarial idónea para el desarrollo rural endógeno y sostenible
Creators: name: Duran, Paloma Bel
name: Casal, M.ª Jose Cabaleiro
name: Duran, Paloma Bel
name: Casal, M.ª Jose Cabaleiro
Publisher: name: Unknown
Year: 2002
Subjects: subject: Community/Rural/Urban Development
subject: Industrial Organization
subject: Sociedades cooperativas
subject: desarrollo rural
subject: empresas de participación
subject: democracia
subject: objetivos económicos y sociales
subject: Cooperatives societies
subject: rural development
subject: participation companies
subject: democracy
subject: economic and social objectives

description: La situación actual de las áreas rurales de los países industrializados se encuentra, en la actualidad, ante diversos problemas derivados tanto de la intensificación de la agricultura, como de la falta de iniciativas de una población local, en muchos casos, reducida. En este contexto, existen zonas rurales altamente explotadas, otras en situación de abandono y un amplio abanico de situaciones intermedias. La aplicación de estrategias de desarrollo centralizadas y normalizadas no resultan de aplicación, siendo necesaria la búsqueda de soluciones concretas a cada caso particular. Así, las actuales políticas de desarrollo se basan en el seguimiento de estrategias de carácter endógeno y sostenible, de modo que el carácter local de los agentes y su implicación en el proceso se convierten en una de las claves fundamentales de su éxito. En este sentido, el objetivo de este trabajo es el estudio de las posibilidades de la sociedad cooperativa para convertirse en el agente empresarial que mejor se adapta a estas circunstancias, tanto por su carácter de empresa de participación como por su tradición en las áreas rurales.......Current situation of the rural areas in the industrialized countries is faced to several problems that comes from agriculture intensification and initiatives lack of the local population. In this context, there are rural zones highly exploited, others in abandonment situation, and a wider intermediate situations. With this framework, they are not right the centralized and standard development strategies, it is necessary to look for solutions for each particular case. In this context, co-operative business, as participation company with tradition in the rural areas rural, becomes in the economic partner that better it fit to population necessities in the rural communities to contribute to reach their economic and social objectives.
AEGR: A simple approach to gradient reversal in autoencoders for network anomaly detection
Creators: name: Babaei, Kasra
name: Chen, Zhi Yuan
name: Maul, Tomas
Publisher: name: arXiv
Year: 2019
Subjects: subject: Machine Learning (cs.LG)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Anomaly detection is referred to as a process in which the aim is to detect data points that follow a different pattern from the majority of data points. Anomaly detection methods suffer from several well-known challenges that hinder their performance such as high dimensionality. Autoencoders are unsupervised neural networks that have been used for the purpose of reducing dimensionality and also detecting network anomalies in large datasets. The performance of autoencoders debilitates when the training set contains noise and anomalies. In this paper, a new gradient-reversal method is proposed to overcome the influence of anomalies on the training phase for the purpose of detecting network anomalies. The method is different from other approaches as it does not require an anomaly-free training set and is based on reconstruction error. Once latent variables are extracted from the network, Local Outlier Factor is used to separate normal data points from anomalies. A simple pruning approach and data augmentation is also added to further improve performance. The experimental results show that the proposed model can outperform other well-know approaches.
Spin currents and spin dynamics in time-dependent density-functional theory
Creators: name: Capelle, K.
name: Vignale, G.
name: Gyorffy, B. L.
Publisher: name: arXiv
Year: 2001
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: We derive and analyse the equation of motion for the spin degrees of freedom within time-dependent spin-density-functional theory (TD-SDFT). Results are (i) a prescription for obtaining many-body corrections to the single-particle spin currents from the Kohn-Sham equation of TD-SDFT, (ii) the existence of an exchange-correlation (xc) torque within TD-SDFT, (iii) a prescription for calculating, from TD-SDFT, the torque exerted by spin currents on the spin magnetization, (iv) a novel exact constraint on approximate xc functionals, and (v) the discovery of serious deficiencies of popular approximations to TD-SDFT when applied to spin dynamics.
description: now includes discussion of OEP and GGA; to appear in Phys. Rev. Lett
Probing $ΩΩ$ and $pΩ$ dibaryons with femtoscopic correlations in relativistic heavy-ion collisions
Creators: name: Morita, Kenji
name: Gongyo, Shinya
name: Hatsuda, Tetsuo
name: Hyodo, Tetsuo
name: Kamiya, Yuki
name: Ohnishi, Akira
Publisher: name: arXiv
Year: 2019
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: Nuclear Experiment (nucl-ex)
subject: FOS: Physical sciences

description: The momentum correlation functions of baryon pairs, which reflects the baryon-baryon interaction at low energies, are investigated for multi-strangeness pairs ($ΩΩ$ and $NΩ$) produced in relativistic heavy-ion collisions. We calculate the correlation functions based on an expanding source model constrained by single-particle distributions. The interaction potentials are taken from those obtained from recent lattice QCD calculations at nearly physical quark masses. Experimental measurements of these correlation functions for different system sizes will help to disentangle the strong interaction between baryons and to unravel the possible existence of strange dibaryons.
description: 11 pages, 8 figures (reference format is modified in v2)
Denominaciones de origen y protección económica
Creators: name: ROBLES, LUIS DE LA CALLE
name: ROBLES, LUIS DE LA CALLE
Publisher: name: Unknown
Year: 2002
Subjects: subject: International Relations/Trade
subject: Teaching/Communication/Extension/Profession
subject: Denominaciones de Origen
subject: vino
subject: información asimétrica
subject: derechos de propiedad
subject: España
subject: Appellations of origin
subject: wine
subject: asymmetric information
subject: property rights
subject: Spain

description: Las denominaciones de origen han recibido en la literatura académica una mínima y, sospechosamente, inocua consideración, lo cual sorprende, dado el uso intensivo de las mismas que hacen países que normalmente abanderan la apertura de los mercados ajenos al librecambio. Así, la defensa del liberalismo económico ha de llevarnos a plantear la legitimidad de las mismas, convirtiéndolas en objeto de análisis. Bajo esta premisa, este estudio pretende analizar la lógica que subyace a las denominaciones de origen y, en especial, a las denominaciones de origen vínicas, planteándose si éstas responden sólo a los deseos proteccionistas de los productores, o si se trata de algo más. Tomando como punto de partida que las denominaciones de origen son mecanismos jurídicos de protección económica, el principal resultado del estudio es la justificación de las mismas, al menos, en cuanto resuelven problemas de definición de derechos de propiedad y de información asimétrica en los mercados........The appellations of origin have received in the academic literature little attention, and this fact is surprising, since the most proliberalization countries usually use this instrument a lot to defend their products. So, we think it’s legitimate to wonder about this topic, especially the logic that works behind the appellations of origin of wines, if they are only protectionist mechanisms which benefit to the firms, or if they are some more. Considering the appellations of origin as juridical mechanisms of economic protection, the main result of this research is its justification, at least, as long as they solve both property rights problems and asymmetric information problems in economic markets.
Stolonica reducta
Creators: name: Kott, Patricia
Publisher: name: Zenodo
Year: 2006
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Ascidiacea
Stolidobranchia
Styelidae
Stolonica
Stolonica reducta

description: Stolonica reducta (Sluiter, 1904)
 Styela reducta Sluiter 1904, p 72.
 Stolonica reducta: Kott 1985, p 236 and synonymy.
 Distribution
 Previously recorded (see Kott 1985): Western Australia (Trigg I.), Coral Sea (Lihou and Marian Reefs); Indonesia. New record: Queensland (18.845 ° S, 146.795 ° E, 7.5 m).
 Description
Zooids are small, dome-shaped, sessile and black in preservative, the black spherical pigment cells obscuring the body organs. Three branchial folds are on each side. The open gut loop on the posterior half of the left side is slightly curved; the pear-shaped stomach with about eight branchial folds and a slightly curved caecum occupies the proximal half of the ascending limb of the gut loop. Small endocarps are on the body wall but gonads were not detected in the newly recorded highly contracted zooids.
 Remarks
The newly recorded zooids resemble those previously described in their size, shape, naked test, number of branchial folds, course of the gut loop and shape of the caecum. The stomach has fewer folds and is shorter than Kott (1985) reported in specimens from the Coral Sea and the spherical black pigment cells have not previously been reported. These differences could be the result of intraspecific variation or two species could be involved.
description: Published as part of Kott, Patricia, 2006, Observations on non-didemnid ascidians from Australian waters (1), pp. 169-234 in Journal of Natural History 40 (3 - 4) on pages 220-221, DOI: 10.1080/00222930600621601, http://zenodo.org/record/5232431
Reverberation Measurements of the Inner Radii of the Dust Tori in Quasars
Creators: name: Minezaki, Takeo
name: Yoshii, Yuzuru
name: Kobayashi, Yukiyasu
name: Sugawara, Shota
name: Sakata, Yu
name: Enya, Keigo
name: Koshida, Shintaro
name: Tomita, Hiroyuki
name: Suganuma, Masahiro
name: Aoki, Tsutomu
name: Peterson, Bruce A.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present the results of a dust-reverberation survey of quasars at redshifts z<0.6. We found a delayed response of the K-band flux variation after the optical flux variation in 25 out of 31 targets, and obtained the lag time between them for 22 targets. Combined with the results for nearby Seyfert galaxies, we provide the largest homogeneous collection of K-band dust-reverberation data for 36 type 1 active galactic nuclei (AGNs). This doubles the sample and includes the most distant AGN and the largest lag so far measured. We estimated the optical luminosity of the AGN component of each target using three different methods: spectral decomposition, the flux-variation-gradient method, and image decomposition. We found a strong correlation between the reverberation radius for the innermost dust torus and the optical luminosity over a range of approximately four orders of magnitude in luminosity, as is already known for Seyfert galaxies. We estimated the luminosity distances of the AGNs based on their dust-reverberation lags, and found that the data in the redshift-distance diagram are consistent with the current standard estimates of the cosmological parameters. We also present the radius-luminosity relations for isotropic luminosity indicators such as the hard X-ray (14--195 keV), [OIV] 25.89 um, and mid-infrared (12 um) continuum luminosities, which are applicable to obscured AGNs.
description: Accepted for publication in ApJ; Proof correction was applied
ONE STEP BACK, TWO STEPS FORWARD: APPROACHES TO REPROCESSING FOR ACCESS AND DIGITAL ASSETS
Creators: name: Bell, Laura
name: Baker, Dara
name: Brown, Renee
name: Todd-Diaz, Ashley
name: Knox, Felicity
name: Brent, Amanda
Publisher: name: Digital Repository at the University of Maryland
Year: 2021

description: Many archives face the challenges of juggling large backlogs, a continuous stream of accessions, and outdated collection descriptions with limited resources or all of the above. Although the archival literature increasingly discusses arrangement and description as a cyclical process, these ideas are not as acknowledged in archival education or practical training. Concepts to be addressed in this session include learning to process or reprocess previously created artificial collections with poor description to improve in-person and digital access; tackling legacy practices and creating reprocessing workflows; and thinking about reprocessing in the age of born digital and digitized collections. Panelists will share details of their projects, theoretical and real-world challenges, and lessons learned.
Observation of coronal loop torsional oscillation
Creators: name: Zaqarashvili, T. V.
Publisher: name: arXiv
Year: 2003
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We suggest that the global torsional oscillation of solar coronal loop may be observed by the periodical variation of a spectral line width. The amplitude of the variation must be maximal at the velocity antinodes and minimal at the nodes of the torsional oscillation. Then the spectroscopic observation as a time series at different heights above the active region at the solar limb may allow to determine the period and wavelength of global torsional oscillation and consequently the Alfv{é}n speed in corona. From the analysis of early observation (Egan & Schneeberger \cite{egan}) we suggest the value of coronal Alfv{é}n speed as $\sim 500 {\rm km}{\cdot}{\rm s}^{-1}$.
description: Accepted in Astronomy and Astrophysics
A Bayesian Time-Varying Coefficient Model for Multi-Type Recurrent Events
Creators: name: Liu, Yi
name: Guo, Feng
Publisher: name: Taylor & Francis
Year: 2019
Subjects: Biophysics
Molecular Biology
Biotechnology
Biological Sciences not elsewhere classified
Information Systems not elsewhere classified
Mathematical Sciences not elsewhere classified

description: This paper proposes a Bayesian time-varying coefficient model to evaluate the temporal profile of intensity for multi-type recurrent events. The model obtains smooth estimates for both time-varying coefficients and the baseline intensity using Bayesian penalized splines. One major challenge in Bayesian penalized splines is that the smoothness of a spline fit is sensitive to the subjective choice of hyperparameters. We establish a procedure to objectively determine the hyperparameters through robust prior specification. To effectively update the high-dimensional spline parameters, we develop a Markov chain Monte Carlo procedure based on the Metropolis-adjusted Langevin algorithms. A joint sampling scheme is used to achieve better convergence and mixing properties. A simulation study confirms satisfactory model performance in estimating time-varying coefficients under different curvature and event rate scenarios. Application to a commercial truck driver naturalistic driving data reveals that drivers with 7-hours-or-less sleep time have a significantly higher safety-critical event intensity after 8 hours of driving and the intensity remains high after taking a break. The findings provide crucial information for the truck driver hours-of-service regulation and fatigue management. The proposed model provides a flexible and robust tool to evaluate the temporal profile of intensity for multi-type recurrent events.
Potentially toxic elements in facultative metallophytes Biscutella laevigata and Silene vulgaris along the stream descending from the abandoned Raibl mine (Italy)
Creators: name: Fellet, Guido
name: Mauri, Mara
name: Contin, Marco
name: Casolo, Valentino
name: Pilotto, Laura
name: Marchiol, Luca
Publisher: name: Taylor & Francis
Year: 2025
Subjects: subject: Microbiology
subject: FOS: Biological sciences
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Environmental Sciences not elsewhere classified
subject: Chemical Sciences not elsewhere classified
subject: Ecology
subject: Biological Sciences not elsewhere classified

description: The Raibl mine, located on the Italian side of the Julian Alps, was Italy’s most productive lead (Pb) and zinc (Zn) mine until operations ceased in 1991. The large volume of by-products generated several environmental problems. Potentially toxic elements (PTEs) migrated along the Rio del Lago/Slizza streams contaminating the banks. The metal tolerance of the facultative metallophytes Biscutella laevigata and Silene vulgaris has been assessed using the bioconcentration factor and translocation factor. In aboveground tissues of B. laevigata were detected 0.05–1.92 mg kg−1 of Cd, 0.21–234 mg kg−1 of Pb, 0.49–1587 mg kg−1 of Tl and 20.6–3391 mg kg−1 of Zn, and of S. vulgaris 0.01–1.60 mg kg−1 of Cd, 0.01–138 mg kg−1 of Pb, 0.01–578 mg kg−1 of Tl and 14.9–1590 mg kg−1 of Zn. Concerning the phytoremediation potential, both species have confirmed promising characteristics, but S. vulgaris should be preferred to B. laevigata for phytostabilization projects in substrates with low Tl concentrations. The high concentrations of PTEs found in the sediments of the Rio del Lago/Slizza and in the herbaceous plants collected from the watercourse banks raise concerns about the potential impact of these elements on the surrounding ecosystem. This study presents results of the elemental analysis of the facultative metallophytes Biscutella laevigata and Silene vulgaris growing on the banks of the Rio del Lago/Slizza, an alpine stream descending from the Raibl mine in the Julian Alps, Italy. The ability of these species to tolerate high concentrations of potentially toxic elements make them potentially interesting for phytoremediation projects. The data also provide a basis for developing an ecological risk assessment analysis concerning the environmental impact of the Raibl mine for management purposes.
Calidad y subsistema productivo en la industria agroalimentaria. Un estudio empírico aplicado al cooperativismo oleícola
Creators: name: Fuentes, Jose Moyano
name: Camara, Sebastian Bruque
name: Diaz, Macarena Sacristan
name: Fuentes, Jose Moyano
name: Camara, Sebastian Bruque
name: Diaz, Macarena Sacristan
Publisher: name: Unknown
Year: 2002
Subjects: subject: Agribusiness
subject: Community/Rural/Urban Development
subject: Crop Production/Industries
subject: Research Methods/ Statistical Methods
subject: Estructura productiva
subject: estructura de almacenamiento
subject: calidad
subject: sociedades cooperativas oleícolas
subject: Operations system structure
subject: storage structure
subject: quality
subject: olive oil co-operative firms

description: En los últimos años, se observa una creciente valoración de los productos agroalimentarios de calidad que ha propiciado la aparición de una nueva dinámica en las empresas de la industria agroalimentaria y ha impuesto una nueva mentalidad. El proceso de obtención de productos agroalimentarios de calidad es una compleja cadena donde todos los eslabones implicados tienen su parcela de responsabilidad. El principal objetivo de la empresa productora es el de mantener y no empeorar la calidad del input que recibe y que ofrecerá, una vez transformado, a los mercados. En este trabajo se analiza la influencia que algunos rasgos del subsistema productivo de estas empresas genera sobre la calidad del producto final. Los resultados obtenidos a partir del análisis realizado sobre el cooperativismo oleícola de la provincia de Jaén ponen de manifiesto cómo la estructura técnica, tanto de extracción como de almacenamiento del producto, reúne las condiciones exigidas para cumplir con el objetivo asignado a estas organizaciones, esto es, mantener y no empeorar la calidad. No obstante, hemos de concluir que las variables fundamentales que influyen en la calidad percibida parecen ser la calidad de la materia prima y la gestión comercial de las almazaras cooperativas.......In recent years, concern for the quality of agricultural products has resulted in the appearance of a new attitude among companies in the agro-industry. The process of producing quality agricultural products is a complex chain in which each link plays an important part. The main aim of the manufacturer is to maintain, rather than permit its deterioration, the quality of the input it receives and, once transformed, offers to the marketplace. The present work analyzes the influence of several operations system features on the quality of the final product. The results obtained from the analysis, referring to olive oil co-operatives in Jaen, show that the technical structures, both for extracting and storing the product in question, initially meet established criteria with the objective of these organizations, that is, keeping and not making quality worse. However, we have to conclude that the principal factors which affect the perception of quality appear to be the quality of the raw material used and the commercial management of the co-operative mills.
Optical detection of structural properties of tumor tissues generated by xenografting of drug-sensitive and drug-resistant cancer cells using partial wave spectroscopy (PWS)
Creators: name: Adhikari, Prakash
name: Nagesh, Prashanth K. B.
name: Alherthi, Fatimah
name: Chauhan, Subhash C.
name: Jaggi, Meena
name: Yallapu, Murali M.
name: Pradhan, Prabhakar
Publisher: name: arXiv
Year: 2019
Subjects: subject: Medical Physics (physics.med-ph)
subject: Image and Video Processing (eess.IV)
subject: FOS: Physical sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The quantitative measurement of structural alterations at the nanoscale level is important for understanding the physical state of biological samples. Studies have shown that the progression of cancer is associated with the rearrangements of building blocks of cells/tissues such as DNA, RNA, lipids, etc. Partial wave spectroscopy is a recently developed mesoscopic physics-based spectroscopic imaging technique which can detect such nanoscale changes in cells/tissues. At present, chemotherapy drug treatment is the only effective form of treatment; however, the development of drug-resistant cancer cells is a major challenge for this treatment. Earlier PWS analyses of prostate cancer cells, a 2D structure, have shown that drug-resistant cancer cells have a higher degree of structural disorder compared to drug-sensitive cancer cells. At the same time, structural properties of the metastasize tumor grown to 3D structure from drug-resistant and drug-sensitive cancer cells within the body is not well studied. In this paper, the structural properties of tissues from grown 3D tumors, generated from docetaxel drug-sensitive and drug-resistant prostate cancer cells xenografted into a mouse model, are studied. The results show that xenografted tumor tissues from drug-resistant cells have higher disorder strength than the tumor generated from drug-sensitive prostate cancer cells. Potential applications of the technique to assess chemotherapy effectiveness in cancer treatment are discussed.
description: 5 figures, 13 pages
La competitividad del sector de las hortalizas españolas en el contexto de la Unión Europea
Creators: name: Valenciano, Jaime De Pablo
name: Valenciano, Jaime De Pablo
Publisher: name: Unknown
Year: 2002
Subjects: subject: Crop Production/Industries
subject: International Relations/Trade
subject: Hortalizas
subject: exportaciones
subject: competitividad
subject: competencia
subject: Vegetables
subject: exports
subject: competitiveness
subject: competition

description: En esta artículo se estudia la competitividad del sector exportador de hortalizas españolas en los últimos veinte años. En primer lugar se trata la evolución de las exportaciones en el periodo comprendido entre 1999 y 1980. Una vez estudiada la evolución se analizaran los principales productos exportados, sus orígenes provinciales y sus destinos. Posteriormente se analizará la competencia existente y la competitividad estructural tomando como referencia los índices de la ventaja comparativa revelada y el índice de comercio intraindustrial. En las hortalizas estudiadas en la UE, el IVCR tiene valores negativos. Esto quiere decir que la UE tiene una desventaja comparativa, sobre todo en melón. Respecto al ICI, los valores son próximos a uno, lo que indica que tiene un comercio intraindustrial. Al realizar el estudio por países, en general, España, Italia, Holanda y Bélgica Luxemburgo tienen ventajas comparativas (IVCR positivos) y el resto de países desventajas comparativas.. Respecto al ICI, en general, España, Suecia, Finlandia tienen un comercio interindustrial, mientras que Holanda e Italia tienen un carácter intraindustrial......This paper analyzes the external competitivity of the Spanish vegetables exports in the last 20 years. First, it deals with the horticulture export and import evolution. After studying the evolution the main exported products, their provincial origins and their destinations were analyzed. Later on it will be analyzed the existent competition and the structural competitiveness taking like reference the indexes of the revealed comparative advantage and the index of trade intraindustrial. In the vegetables studied in the UE, the IVCR has negative securities. This means that the UE it has a comparative disadvantage, mainly in melon. Regarding the CII, the securities are next to one, what indicates that he/she has a trade intraindustrial. When carrying out the study for countries, in general, Spain, Italy, Holland and Belgium Luxemburg has comparative advantages (positive IVCR) and the rest of countries comparative disadvantages. Regarding the CII, in general, Spain, Sweden, Finland has a trade interindustrial, while Holland and Italy have a character intraindustrial
Supplementary material - Designing a serious game for participatory urban planning is easier than what it seems: the experience of the Edible City Game
Creators: name: Pueyo-Ros, Josep
Publisher: name: Zenodo
Year: 2021
Subjects: serious games
urban agriculture
urban challenges
edible city solutions

description: The document is the supplementary material of the article "Designing a serious game for participatory urban planning is easier than what it seems: the experience of the Edible City Game", published on Open Research Europe.
NLO Massive Event-Shape Differential and Cumulative Distributions
Creators: name: Lepenik, Christopher
name: Mateu, Vicent
Publisher: name: arXiv
Year: 2019
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We provide a general method to effectively compute differential and cumulative event-shape distributions to $\mathcal{O}(α_s)$ precision for massive quarks produced primarily at an $e^+e^-$ collider. In particular, we show that at this order, due to the screening of collinear singularities by the quark mass, for all event shapes linearly sensitive to soft dynamics, there appear only two distributions at threshold: a Dirac delta function and a plus distribution. Furthermore, we show that the coefficient of the latter is universal for any infra-red and collinear safe event shape, and provide an analytic expression for it. Likewise, we compute a general formula for the coefficient of the Dirac delta function, which depends only on the event-shape measurement function in the soft limit. Finally, we present an efficient algorithm to compute the differential and cumulative distributions, which does not rely on Monte Carlo methods, therefore achieving a priory arbitrary precision even in the extreme dijet region. We implement this algorithm in a numeric code and show that it agrees with analytic results on the distribution for 2-jettiness, heavy jet mass and a massive generalization of C-parameter.
description: 37 pages + appendices, 21 figures; v2: journal version
Tunable perpendicular exchange bias in oxide heterostructures
Creators: name: Kim, Gideok
name: Khaydukov, Yury
name: Bluschke, Martin
name: Suyolcu, Y. Eren
name: Christiani, Georg
name: Son, Kwanghyo
name: Dietl, Christopher
name: Keller, Thomas
name: Weschke, Eugen
name: van Aken, P. A.
name: Logvenov, Gennady
name: Keimer, Bernhard
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The exchange bias effect is an essential component of magnetic memory and spintronic devices. Whereas recent research has shown that anisotropies perpendicular to the device plane provide superior stability against thermal noise, it has proven remarkably difficult to realize perpendicular exchange bias in thin-film structures. Here we demonstrate a strong perpendicular exchange bias effect in heterostructures of the quasi-two-dimensional canted antiferromagnet La$_2$CuO$_4$ and ferromagnetic (La,Sr)MnO$_3$ synthesized by ozone-assisted molecular beam epitaxy. The magnitude of this effect can be controlled via the doping level of the cuprate layers. Canted antiferromagnetism of layered oxides is thus a new and potentially powerful source of uniaxial anisotropy in magnetic devices.
description: 7 pages, 5 figures
Cost-benefit Analysis of Chestnut Production in Xingtai County
Creators: name: JIN, Yuji
name: JIN, Yuji
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Chestnut
subject: Cost-benefit analysis
subject: Xingtai County

description: On the basis of market demand survey of chestnut, this article carries out cost-benefit analysis of the chestnut production in Xingtai County, to understand the profitability and payback period of local chestnut production. It points out that chestnut production has a high rate of return on investment, and chestnut can be promoted on a large scale in Xingtai County. However, there are still some problems in the production and marketing of chestnut in Xingtai County, such as low level of technology, extensive management, low level of organization, market imperfections and weak brand consciousness. Based on these problems, corresponding recommendations are put forth.
Dual parquet scheme for the two-dimensional Hubbard model: modelling low-energy physics of high-$T_c$ cuprates with high momentum resolution
Creators: name: Astretsov, G. V.
name: Rohringer, G.
name: Rubtsov, A. N.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We present a new method to treat the two-dimensional (2D) Hubbard model for parameter regimes which are relevant for the physics of the high-$T_c$ superconducting cuprates. Unlike previous attempts to attack this problem, our new approach takes into account all fluctuations in different channels on equal footing and is able to treat reasonable large lattice sizes up to 32x32. This is achieved by the following three-step procedure: (i) We transform the original problem to a new representation (dual fermions) in which all purely local correlation effects from the dynamical mean field theory are already considered in the bare propagator and bare interaction of the new problem. (ii) The strong $1/(iν)^2$ decay of the bare propagator allows us to integrate out all higher Matsubara frequencies besides the lowest using low order diagrams. The new effective action depends only on the two lowest Matsubara frequencies which allows us to, (iii) apply the two-particle self-consistent parquet formalism, which takes into account the competition between different low-energy bosonic modes in an unbiased way, on much finer momentum grids than usual. In this way, we were able to map out the phase diagram of the 2D Hubbard model as a function of temperature and doping. Consistently with the experimental evidence for hole-doped cuprates and previous dynamical cluster approximation calculations, we find an antiferromagnetic region at low-doping and a superconducting dome at higher doping. Our results also support the role of the van Hove singularity as an important ingredient for the high value of $T_c$ at optimal doping. At small doping, the destruction of antiferromagnetism is accompanied by an increase of charge fluctuations supporting the scenario of a phase separated state driven by quantum critical fluctuations.
description: 19 pages, 18 figures, stylistic changes, appendix added
Additional file 1: of Guidelines for multi-model comparisons of the impact of infectious disease interventions
Creators: name: Boon, Saskia
name: Jit, Mark
name: Brisson, Marc
name: Medley, Graham
name: Beutels, Philippe
name: White, Richard
name: Flasche, Stefan
name: Hollingsworth, T.
name: Garske, Tini
name: Pitzer, Virginia
name: Hoogendoorn, Martine
name: Geffen, Oliver
name: Clark, Andrew
name: Kim, Jane
name: Hutubessy, Raymond
Publisher: name: figshare
Year: 2019
Subjects: subject: Medicine
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Developmental Biology
subject: Marine Biology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Virology
subject: Computational Biology

description: Section 1. Guidelines development process. Section 2. Meeting Agenda. Section 3. Meeting presenters and/or workshop participants. (DOCX 21 kb)
Non-semi-regular quantum groups coming from number theory
Creators: name: Baaj, Saad
name: Skandalis, Georges
name: Vaes, Stefaan
Publisher: name: arXiv
Year: 2002
Subjects: subject: Operator Algebras (math.OA)
subject: Quantum Algebra (math.QA)
subject: FOS: Mathematics

description: In this paper, we study C*-algebraic quantum groups obtained through the bicrossed product construction. Examples using groups of adeles are given and they provide the first examples of locally compact quantum groups which are not semi-regular: the crossed product of the quantum group acting on itself by translations does not contain any compact operator. We describe all corepresentations of these quantum groups and the associated universal C*-algebras. On the way, we provide several remarks on C*-algebraic properties of quantum groups and their actions.
description: 25 pages LaTeX
Structure and Change of Costs for Flue-cured Tobacco Production: A Case Study of Liuyang Tobacco Growing Areas
Creators: name: Chen, Jiafeng
name: Chen, Kun
name: Li, Jianyong
name: Liu, Liangjiao
name: Chen, Jiafeng
name: Chen, Kun
name: Li, Jianyong
name: Liu, Liangjiao
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: Flue-cured tobacco production
subject: Cost
subject: Structure
subject: Change

description: On the basis of consulting related information and data, costs for flue-cured tobacco production were surveyed and analyzed with Liuyang tobacco growing areas as an example. Results showed that there is rise and fall in fertilizer cost for flue-cured tobacco production; change in pesticide and agricultural plastic film is little; other costs for flue-cured tobacco production rise rapidly in recent years. Besides, there is certain reduction in labor units per mu for flue-cured tobacco production; labor price has an annual growth rate of 15%-25%. The proportion of labor cost to total cost for flue-cured tobacco production is increasing, thus rise of labor cost is the major factor promoting rise of costs for flue-cured tobacco production. Through adjustment of purchasing price and various subsidies, the change of per mu yield is a decisive factor influencing benefits of flue-cured tobacco production.
title: 01_0409
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

description: L'ensemble de ces notes ont été crée par John Baldwin lors d'une de ses premières périodes de résidence à Paris. Ces documents comprennent tous les magistri qu’il avait pu rencontrer dans ses sources. Aux XIIème et XIIIème siècles, les universités n'existant pas encore, le titre de magister s'il évoque certainement une compétence n'est pas rattaché de façon systématique au passage par les écoles. De surcroît, les magistris sont le plus souvent désignés par leur seul prénom. La lecture de ces données est donc difficile et suppose un long travail pour tenter d'identifier un individu auquel on pourrait rattacher plusieurs mentions. John Baldwin avait donc renoncé à utiliser ces données pour donner un prolongement à sa magnifique étude sur les gradués d'université et leur emploi par les Capétiens et les Plantagenêts. Néanmoins, il a conservé ces données et elles sont potentiellement très utile dans le cadre de Studium, comme le sont toutes les mentions dans les volumes des Fasti Ecclesiae Gallicanae de chanoines portant ce titre de magister sans autres précisions. L'ampleur des dépouillements rend ces données très utiles et nous devons une grande reconnaissance à John Baldwin pour avoir pris la peine de faire photocopier ses fiches et de nous les avoir transmises amicalement.
Les données ainsi que les images des fiches sont accessibles sur le site Internet à l'adresse suivante : http://studium-baldwin.lamop.fr/.
Les transcriptions des fiches ont été effectuées par des étudiants de Paris 1 Panthéon - Sorbonne mais elles n'ont pas été corrigées par la suite.
description: Relation: https://lamop.hypotheses.org/