cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ILUMINANDO SINGULARIDADES E SENTIDOS EM UMA EXPERIÊNCIA DE OCUPAÇÃO E DE ACAMPAMENTO
Creators: name: ESMERALDO, GEMA GALGANI S. L.
name: ESMERALDO, GEMA GALGANI S. L.
Publisher: name: Unknown
Year: 2006
Subjects: Agribusiness
Institutional and Behavioral Economics

description: Este artigo propõe-se a construir uma cartografia dos sentidos atribuídos por trabalhadores rurais às experiências de ocupação e de acampamento. Para isso realizo um estudo de caso junto ao Assentamento José Lourenço, situado no município de Chorozinho, Estado do Ceará. Este trabalho acompanha a formação e dinâmica dessas conexões e problematiza as tentativas de ruptura desses agentes com o modelo molar de representação da sociedade e as produções moleculares como invenção social. Trata ainda de identificar as condições nas quais se gestam a ocupação e o acampamento; de descobrir as singularidades produzidas e vivenciadas em cada etapa da luta pela terra; de dar visibilidade às criações para a gestão dos conflitos oriundos do fora e do dentro e de perceber no interior da insubordinação lutas pelo reconhecimento da diferença.
AS POLÍTICAS AMBIENTAIS E OS OBJECTIVOS DOS AGRICULTORES: O CASO DOS AGRICULTORES DO SUL DE PORTUGAL
Creators: name: Carvalho, Maria Leonor Da Silva
name: Carvalho, Maria Leonor Da Silva
Publisher: name: Unknown
Year: 2006
Subjects: subject: Agricultural and Food Policy
subject: Environmental Economics and Policy
subject: Politicas Agro-Ambientais
subject: Erosão
subject: Programação Multi-Critério
subject: Risco
subject: Mediterrâneo

description: As decisões econômicas e ambientais são particularmente difíceis na região Mediterrânica do sul de Portugal e requerem um conhecimento multidisciplinar. A aridez desta zona associada a solos pobres e delgados torna a actividade agrícola difícil e a produtividade das culturas muito incerta. A degradação e a erosão dos solos são um problema importante, conduzindo a uma crescente desertificação e despovoamento do território. A Comunidade Europeia introduziu um conjunto de medidas de politica agrícola, as medidas agro-ambientais, com os objectivos de manter um conjunto sistemas agrícolas tradicionais ameaçados de extinção, eliminar os efeitos negativos da agricultura sobre o ambiente e simultaneamente manter os rendimentos dos agricultores. No entanto, o sucesso destes esquemas depende não só das características das explorações agrícolas mas também das preferências do agricultor. Assim os agricultores, na sua tomada de decisão, têm em consideração vários objectivos em simultâneo. No caso dos agricultores da zona Mediterrânea, parecem ser particularmente importantes os objectivos de maximização do rendimento, de redução da variabilidade desse rendimento e de manutenção do nível de produtividade do solo. A metodologia multi-critério, em que são dados pesos relativos aos vários objectivos do agricultor, maximizar o rendimento e minimizar o risco e a erosão), simula com maior precisão as decisões reais dos agricultores se comparada com a metodologia em que é apenas maximizado o rendimento. Quando o fim das medidas agro-ambientais é simulado pode-se observar uma reconversão das culturas de sequeiro em pastagens naturais com um ligeiro aumento do encabeçamento pecuário e um ligeiro aumento do nível de erosão do solo. Contudo, o aumento da erosão seria maior se os efeitos do pisoteio dos animais no solo, isto é, se a degradação do solo provocada por elevados encabeçamentos, fossem contabilizados. As medidas agro-ambientais também parecem ser eficazes na manutenção de sistemas culturais tradicionais, baseados na produção extensiva de cereais e forragens de sequeiro, na manutenção de um rendimento agrícola sustentável e na adopção de tecnologias de conservação do solo.
A156
Creators: name: Khanzadeh, Hamed
Publisher: name: figshare
Year: 2021
Subjects: subject: 150603 Tourism Management
subject: FOS: Economics and business

description: Today, the tourism industry plays a special role in the global economy. In addition, this industry is an effective factor in the interaction of cultures and communication between nations. In order to strengthen and develop the tourism industry and achieve a good reputation and position at the international level, it is necessary to identify the different sectors of this industry and pay special attention to the more important sectors. One of these important sectors that has the potential to become a leading sector in the country's tourism is sport tourism. In this article, the concepts about sports tourism are presented and different groups of applicants are introduced. Then, the importance of sports events, which is the main subject of the coming research, is discussed and its types are introduced from various aspects. In the next section, the effects of holding sport events in the host communities are examined, and then, the motivations and factors that make sport tourists choose a destination are described. Concluding remarks also try to point out the facts about the role of sport events in the development of communities.
Linking information theory and thermodynamics to spatial resolution in photothermal and photoacoustic imaging
Creators: name: Burgholzer, Peter
name: Mayr, Guenther
name: Thummerer, Gregor
name: Haltmeier, Markus
Publisher: name: arXiv
Year: 2020
Subjects: subject: Applied Physics (physics.app-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: In this tutorial, we combine the different scientific fields of information theory, thermodynamics, regularization theory and non-destructive imaging, especially for photoacoustic and photothermal imaging. The goal is to get a better understanding of how information gaining for subsurface imaging works and how the spatial resolution limit can be overcome by using additional information. Here, the resolution limit in photoacoustic and photothermal imaging is derived from the irreversibility of attenuation of the pressure wave and of heat diffusion during propagation of the signals from the imaged subsurface structures to the sample surface, respectively. The acoustic or temperature signals are converted into so-called virtual waves, which are their reversible counterparts and which can be used for image reconstruction by well-known ultrasound reconstruction methods. The conversion into virtual waves is an ill-posed inverse problem which needs regularization. The reason for that is the information loss during signal propagation to the sample surface, which turns out to be equal to the entropy production. As the entropy production from acoustic attenuation is usually small compared to the entropy production from heat diffusion, the spatial resolution in acoustic imaging is higher than in thermal imaging. Therefore, it is especially necessary to overcome this resolution limit for thermographic imaging by using additional information. Incorporating sparsity and non-negativity in iterative regularization methods gives a significant resolution enhancement, which was experimentally demonstrated by one-dimensional imaging of thin layers with varying depth or by three-dimensional imaging, either from a single detection plane or from three perpendicular detection planes on the surface of a sample cube.
description: 20 pages, 14 figures, submission as a tutorial to JAP
The Herschel SPIRE Fourier Transform Spectrometer Spectral Feature Finder II. Estimating Radial Velocity of SPIRE Spectral Observation Sources
Creators: name: Scott, Jeremy P.
name: Hladczuk, Natalia
name: Spencer, Locke D.
name: Valtchanov, Ivan
name: Benson, Chris S.
name: Hopwood, Rosalind
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: The Herschel SPIRE FTS Spectral Feature Finder (FF) detects significant spectral features within SPIRE spectra and employs two routines, and external references, to estimate source radial velocity. The first routine is based on the identification of rotational CO emission, the second cross-correlates detected features with a line template containing most of the characteristic lines in typical far infra-red observations. In this paper, we outline and validate these routines, summarise the results as they pertain to the FF, and comment on how external references were incorporated.
description: 12 pages, 16 figures, 1 table, accepted by MNRAS March 2020
An experimental study on air-blast atomization of viscoelastic liquids
Creators: name: Li, Larry Kin Bong
Publisher: name: University of British Columbia
Year: 2010

description: Motivated by the need to improve transfer efficiencies in spray coating, an experimental investigation into viscoelastic atomization using pre-formulated substitute test liquids is presented. These model liquids allowed for the decoupling of two common rheological phenomena: extension-thickening and shear-thinning. By maintaining similar values of surface tension, density, and rate-independent shear viscosity in the test liquids, and independently varying the extensional viscosity, the effect of elasticity was isolated and shown to act against the breakup of a spray issuing from a plain-jet air-blast atomizer operating at high aerodynamic Weber numbers (~1000). Flash photography revealed the presence of large-scale filamentary structures at breakup, which delayed discrete droplet formation until farther downstream of the atomizer where relative air-liquid velocities were reduced. Consequently, liquid elasticity led to an increase in the mean droplet size. This was confirmed by shadowgraphy measurements. Moreover, the hindering influence of elasticity on atomization was also supported by Particle Image Velocimetry measurements, which indicated that the elastic droplets, owing to their greater inertia, were better able to maintain their initial momentum.
CONTRIBUIÇÃO DAS POLÍTICAS AGRÍCOLAS PARA A SUSTENTABILIDADE DO AMBIENTE NUM SISTEMA AGRÍCOLA MEDITERRÂNEO
Creators: name: Godinho, Maria De Lurdes Ferro
name: Carvalho, Maria Leonor Da Silva
name: Godinho, Maria De Lurdes Ferro
name: Carvalho, Maria Leonor Da Silva
Publisher: name: Unknown
Year: 2006
Subjects: subject: Environmental Economics and Policy
subject: Resource /Energy Economics and Policy
subject: Política Agrícola
subject: Erosão
subject: programação matemática
subject: risco
subject: Mediterrâneo

description: A erosão dos solos é um problema importante e a desertificação está a aumentar na região Mediterrânica. Os sistemas produtivos baseados na gestão tradicional dos cereais de Inverno, olivais e vinhas podem agravar a degradação dos solos. Para estes sistemas agrícolas, o solo pode ser gerido utilizando novas tecnologias desenvolvidas para melhorar o seu potencial e promover a sua sustentabilidade. A agricultura mediterrânea de sequeiro está sujeita a uma grande variabilidade na produção, consequência da irregular distribuição da precipitação. Esta variabilidade da produção de sequeiro leva a instabilidade no rendimento dos agricultores. Os agricultores têm, normalmente, um comportamento de aversão ao risco. Nas últimas décadas, tornou-se evidente para os políticos que a agricultura tem um papel importantíssimo no ambiente natural. A nova reforma (2003) da Política Agrícola Comum visou a criação do regime do pagamento único, para manter uma estabilidade no rendimento dos agricultores, completamente desligado da produção, e, simultaneamente, manteve as Medidas Agro-ambientais com o objectivo de proteger o ambiente e conservar a paisagem evitando o abandono das terras. Usando um modelo de programação estocástica discreta sequencial associada a uma estrutura MOTAD e a um modelo de simulação de erosão (EPIC), analisou-se o impacto de medidas agro-ambientais nos sistemas produtivos e tecnologias de produção de uma exploração da região Mediterrânea, situada no Alentejo, Sul de Portugal. O efeito destas medidas é também analisado relativamente à erosão do solo. Os resultados mostram um aumento da extensificação das actividades pecuárias e a implementação da sementeira directa, com a consequente diminuição dos níveis de erosão. Mostram também um aumento do rendimento total da exploração e do rendimento esperado da produção, bem como uma diminuição da variabilidade relativa do rendimento, com a adopção das medidas agroambientais.
Power Quality Improvement Using Grasshopper Optimization Algorithm Based DVR
Creators: name: M. Kalyanasundaram
name: Deepika, M.
name: Nandhini, D.
Publisher: name: figshare
Year: 2020
Subjects: subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: Electricity first-rate is one of the major concerns in the present strength gadget environment. The situations like-voltage dip/sag, swells, harmonic content etc and so forth and its important impact on greatly prone masses are widely known. To address those conditions, custom power apparatuses are utilized. Dynamic voltage restorer (DVR) is a modified energy apparatus that is applied to beautify voltage balance i.e. To reduce the electricity exceptional problems in electric strength machine network. The critical components of the DVR comprise of voltage source inverter (VSI), booster transformer, filter out and a dc strength source. The principle of the DVR is utilized to inject the voltage in series and in synchronism with the usual voltages with a purpose to compensate voltage impacts. There may be various manipulate strategies used for the operation of dynamic voltage restorer. This paper affords the ANFIS controller approach for technology of switching pulses for inverter of dynamic voltage restorer. Grasshopper Optimization Algorithm is utilized to tune the increase estimations of the ANFIS controller. The manage approach based on voltage reference alerts, and the proposed device is designed in matlab software program, consequences suggests that the how dynamic voltage restorer is useful for energy great improvement in distribution machine.
Scattering and bound states for a class of non-central potentials
Creators: name: Alhaidari, A. D.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We obtain L2-series solutions of the nonrelativistic three-dimensional wave equation for a large class of non-central potentials that includes, as special cases, the Aharonov-Bohm, Hartmann, and magnetic monopole potentials. It also includes contributions from the potential term, cos(theta)/r^2 (in spherical coordinates). The solutions obtained are for all energies, the discrete (for bound states) as well as the continuous (for scattering states). The L2 bases of the solution space are chosen such that the matrix representation of the wave operator is tridiagonal. The expansion coefficients of the radial and angular components of the wavefunction are written in terms of orthogonal polynomials satisfying three-term recursion relations resulting from the matrix wave equation.
description: 20 pages, 1 figure
ATITUDE DOS CONSUMIDORES E PERCEPÇÃO DO RISCO ASSOCIADO AO CONSUMO DE CARNE DE VACA EM PORTUGAL
Creators: name: Lucas, Maria Raquel
name: Toscano, Rui
name: Martins, Maria De Belem Costa Freitas
name: Peixe, Fernanda
name: Lucas, Maria Raquel
name: Toscano, Rui
name: Martins, Maria De Belem Costa Freitas
name: Peixe, Fernanda
Publisher: name: Unknown
Year: 2006
Subjects: subject: Consumer/Household Economics
subject: Food Consumption/Nutrition/Food Safety
subject: Segurança Alimentar
subject: Carne de Vaca
subject: Percepção
subject: Consumidor

description: O mercado alimentar europeu, em geral e o português em particular, tem vindo a sofrer variadas crises alimentares, das quais se destacam a da BSE (encefalopatia espongiforme bovina), a das dioxinas e a dos nitrofuranos. Com uma cobertura mediática intensa, estas crises transformaram, em muitas ocasiões, as preocupações dos consumidores em alarmismo generalizado. Como resultado, os sistemas de controlo de qualidade vieram a ser reforçados, os métodos de rastreabilidade e certificação a ser implementados e em consequência, aumentados os custos de produção assim como os preços ao consumidor. Por seu lado, o consumidor está cada vez mais exigente e consciente da qualidade e segurança alimentares, discrédito relativamente aos alimentos comercializados e aos riscos percebidos, desejoso de maior transparência na cadeia alimentar e, para muitos produtos, desconfiado dos processos produtivos. Assim, dependendo da percepção que têm dos riscos associados ao produto em questão, os consumidores reagem de forma diferenciada. Com base num modelo probit estimado, o objectivo do artigo é analisar as attitudes e percepção do consumidor em relação à carne de vaca em Portugal. Os resultados obtidos indicam que a influência dos meios de comunicação são relevantes para explicar a atitude face à segurança alimentar assim como a confiança dos consumidores acerca da informação contida no rótulo. A percepção da segurança alimentar parece variar com o género do consumidor e a fonte de informação utilizada, tendo os homens uma atitude mais positiva relativamente à segurança da carne de vaca do que as mulheres. Quanto ao risco percebido, a experiência de consumo de carne de vaca é importante embora não jogue o papel principal.
Laminations dans les espaces projectifs complexes
Creators: name: Deroin, Bertrand
Publisher: name: arXiv
Year: 2004
Subjects: subject: Complex Variables (math.CV)
subject: Dynamical Systems (math.DS)
subject: FOS: Mathematics
subject: 32W10, (57R30, 30F)

description: In this work, we extend K. Kodaira's embedding theorem to non compact hermitian complex manifolds and laminations by complex manifolds.
description: 53 pages. Revised version: corrected typos
A Brief Study about Simulation of Frequency Matching in a TANGEDCO Grid
Creators: name: Dr. K. Suresh
Publisher: name: figshare
Year: 2020
Subjects: subject: 90699 Electrical and Electronic Engineering not elsewhere classified
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This work aims to provide a solution to analyze and overcome the problem of frequency deviation problem using frequency matching. This paper discusses the real case study. The various loads are analyzed in Tamil Nadu Generation and Distribution Corporation Limited (TANGEDCO) is recorded for various types of loads. MATLAB 2009B is used to conduct the power flow study using Fast Decoupled Load Flow (FDLF) method. In order to visualize the grid disturbance and frequency deviational Visual C++ is used in this paper. Voltage and Frequency regulation are the most important factors in the power quality issue. To achieve this goal in the power system and frequency is the first prerequisite. In India, load management had received more attention only after the formation of Power Grid Corporation of India Limited (PGCIL) which has been constituted to monitor the system operation and to operate the system frequency at a desired level of 50 HZ since there has been rapid growth in the Industrial, Commercial, Agricultural and Domestic sectors in the recent years and power had not left in phase with this growth. The operating range of 49.5 HZ to 50.5 HZ is designed as per the Indian Electricity Grid code (IEGC) approved by Central Electricity Authority (CEA), Govt of India. Available transfer capability (ATC) approach has been proposed for the Tamil Nadu power grid to find the power line carrying capacity of the Transmission lines.
Quantum Super-Resolution with Balanced Homodyne Detection in Low-Earth-Orbit
Creators: name: Gosalia, Ronakraj K
name: Malaney, Robert
name: Aguinaldo, Ryan
name: Green, Jonathan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum super-resolution involves resolving two sources below the Rayleigh limit using quantum optics. Such a technique would allow high-precision inter-satellite positioning and tracking on communication and navigation constellations. Due to the size, weight and power constraints typical of low-earth-orbit (LEO) satellites, a simple solution is often preferred. Here, we show that a balanced homodyne detection (BHD) setup using a shaped single-mode local oscillator can achieve super-resolution despite typical photonic losses. We further analyze the impact of a fluctuating and fixed centroid misalignment due to satellite pointing issues, and find that fixed misalignment is comparatively more detrimental to the performance of a BHD setup. Thus, our study provides a practical assessment of BHD to achieve super-resolution on a modern LEO satellite platform. Finally, we discuss how our analysis can be extended to stellar sources for astronomical applications.
description: 9 pages, 5 figures, comments welcome
On chip synchronization of Bloch oscillations in a strongly coupled pair of small Josephson junctions
Creators: name: Kaap, Fabian
name: Scheer, David
name: Hassler, Fabian
name: Lotkhov, Sergey
Publisher: name: arXiv
Year: 2023
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Bloch oscillations are a fundamental phenomenon linking the adiabatic transport of Cooper pairs to time. Here, we investigate synchronization of the Bloch oscillations in a strongly coupled system of sub-100 nm Al/AlOx/Al Josephson junctions in high-ohmic environment composed of highly inductive meanders of granulated aluminum and high-ohmic titanium microstrips. We observe a pronounced current mirror eff ect in the coupled junctions and demonstrate current plateaus, akin to the fi rst dual Shapiro step in microwave experiments. These fi ndings suggest that our circuit design holds promise for realizing protected Bloch oscillations and precise Shapiro steps of interest for current metrology.
description: Main text 5 pages, 6 figures; Supplemental 3 pages, 2 figures
Rapid compact jet quenching in the Galactic black hole candidate X-ray binary MAXI J1535-571
Creators: name: Russell, T. D.
name: Lucchini, M.
name: Tetarenko, A. J.
name: Miller-Jones, J. C. A.
name: Sivakoff, G. R.
name: Krauß, F.
name: Mulaudzi, W.
name: Baglio, M. C.
name: Russell, D. M.
name: Altamirano, D.
name: Ceccobello, C.
name: Corbel, S.
name: Degenaar, N.
name: Eijnden, J. van den
name: Fender, R.
name: Heinz, S.
name: Koljonen, K. I. I.
name: Maitra, D.
name: Markoff, S.
name: Migliari, S.
name: Parikh, A. S.
name: Plotkin, R. M.
name: Rupen, M.
name: Sarazin, C.
name: Soria, R.
name: Wijnands, R.
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: FOS: Physical sciences

description: We present results from six epochs of quasi-simultaneous radio, (sub-)millimetre, infrared, optical, and X-ray observations of the black hole X-ray binary MAXI~J1535$-$571. These observations show that as the source transitioned through the hard-intermediate X-ray state towards the soft intermediate X-ray state, the jet underwent dramatic and rapid changes. We observed the frequency of the jet spectral break, which corresponds to the most compact region in the jet where particle acceleration begins (higher frequencies indicate closer to the black hole), evolve from the IR band into the radio band (decreasing by $\approx$3 orders of magnitude) in less than a day. During one observational epoch, we found evidence of the jet spectral break evolving in frequency through the radio band. Estimating the magnetic field and size of the particle acceleration region shows that the rapid fading of the high-energy jet emission was not consistent with radiative cooling; instead the particle acceleration region seems to be moving away from the black hole on approximately dynamical timescales. This result suggests that the compact jet quenching is not caused by local changes to the particle acceleration, rather we are observing the acceleration region of the jet travelling away from the black hole with the jet flow. Spectral analysis of the X-ray emission show a gradual softening in the few days before the dramatic jet changes, followed by a more rapid softening $\sim$1--2\,days after the onset of the jet quenching.
description: 17 pages, 6 figures, data provided in the appendices. Accepted for publication in MNRAS
Non-differentiable variational principles
Creators: name: Cresson, Jacky
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Mathematics (math.GM)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics

description: We develop a calculus of variations for functionals which are defined on a set of non differentiable curves. We first extend the classical differential calculus in a quantum calculus, which allows us to define a complex operator, called the scale derivative, which is the non differentiable analogue of the classical derivative. We then define the notion of extremals for our functionals and obtain a characterization in term of a generalized Euler-Lagrange equation. We finally prove that solutions of the Schrödinger equation can be obtained as extremals of a non differentiable variational principle, leading to an extended Hamilton's principle of least action for quantum mechanics. We compare this approach with the scale relativity theory of Nottale, which assumes a fractal structure of space-time.
description: 20 pages
Genes involved in glucocorticoid receptor signalling affect susceptibility to mood disorders
Creators: name: Szczepankiewicz, Dawid
name: Narożna, Beata
name: Celichowski, Piotr
name: Kosma Sakrajda
name: Paweł Kołodziejski
name: Banach, Ewa
name: Przemysław Zakowicz
name: Pruszyńska-Oszmałek, Ewa
name: Pawlak, Joanna
name: Wiłkość, Monika
name: Dmitrzak-Węglarz, Monika
name: Skibińska, Maria
name: Bejger, Alicja
name: Twarowska-Hauser, Joanna
name: Rybakowski, Janusz K.
name: Nogowski, Leszek
name: Szczepankiewicz, Aleksandra
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Objectives: In mood disorders chronic stress contributes to decreased glucocorticoid receptor signalling in the brain and resistance in the periphery. We hypothesised that aberrant glucocorticoid receptor function may result from genetic predisposition and that decreased GR signalling in the brain correlates with the expression of genes regulating GR complex formation. Methods: We performed the association analysis of 698 patients: 490 patients with bipolar disorder and 208 patients with major depressive disorder and 564 control subjects. We genotyped 11 variants using TaqMan assays. Gene expression in the brain tissue was done in male Wistar rats after chronic mild stress protocol. The SRSF5 serum concentration was performed using ELISA. Data were analysed in Statistica and GraphPad. Results: We found an association of STIP1 and SRSF5 variants with major depressive disorder and BAG1 variant with bipolar disorder. Gene expression analysis in a rat model of depression confirmed significant changes in the expression of SRSF5, BAG1, and FKBP4 in the brain. For SRSF5, we observed significantly increased expression in the serum of depressed females and male rats exposed to chronic stress. Conclusions: Our results indicate the involvement of genes associated with GR function, SRSF5, BAG1, and FKBP4 with susceptibility to mood disorders.
O'ZBEKISTON RESPUBLIKASI BANK TIZIMI VA UNING TARKIBI
Creators: name: Abduvohidov, Shohjahon Ilhom o'g'li
name: Yuldasheva, Barno Kuchkarovna
Publisher: name: Zenodo
Year: 2025

description: Ushbu maqolada O‘zbekiston Respublikasi bank tizimi va uning tarkibi, rivojlanish bosqichlari, mavjud muammolar va ularning yechimlari tahlil qilinadi. Bank tizimining asosiy tuzilmalari, Markaziy bank va tijorat banklarining funksiyalari hamda xalqaro banklar bilan aloqalar ko‘rib chiqiladi. O‘zbekiston Respublikasining "Banklar va bank faoliyati to‘g‘risidagi qonuni" va "Markaziy bank to‘g‘risidagi qonun" ning yangi tahrirlaridagi o‘zgarishlar va Prezident farmonlari tahlil etiladi. Maqolada shuningdek, O‘zbekiston bank tizimining global iqtisodiyot bilan integratsiyasining ahamiyati va istiqbollari keltiriladi.
Transition from small-scale to large-scale dynamo in a supernova-driven, multiphase medium
Creators: name: Gent, Frederick A.
name: Mac Low, Mordecai-Mark
name: Korpi-Lagg, Maarit J.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Magnetic fields are widely recognised as critical at many scales to galactic dynamics and structure, including multiphase pressure balance, dust processing, and star formation. Using imposed magnetic fields cannot reliably model the interstellar medium's (ISM) dynamical structure nor phase interactions. Dynamos must be modelled. ISM models exist of turbulent magnetic fields using small-scale dynamo (SSD). Others model the large-scale dynamo (LSD) organising magnetic fields at scale of the disc or spiral arms. Separately, neither can fully describe the galactic magnetic field dynamics nor topology. We model the LSD and SSD together at sufficient resolution to use the low explicit Lagrangian resistivity required. The galactic SSD saturates within 20 Myr. We show that the SSD is quite insensitive to the presence of an LSD and is even stronger in the presence of a large-scale shear flow. The LSD grows more slowly in the presence of SSD, saturating after 5 Gyr vs. 1--2 Gyr in studies where the SSD is weak or absent. The LSD primarily grows in warm gas in the galactic midplane. Saturation of the LSD occurs due to $α$-quenching near the midplane as the growing mean field produces a magnetic $α$ that opposes the kinetic $α$. The magnetic energy in our models of the LSD shows slightly sublinear response to increasing resolution, indicating that we are converging towards the physical solution at 1 pc resolution. Clustering supernovae in OB associations increases the growth rates for both the SSD and the LSD, compared to a horizontally uniform supernova distribution.
description: 33 pages, 18 figures, 4 tables
Additional file 4 of School-based healthy eating interventions for adolescents aged 10–19 years: an umbrella review
Creators: name: Samad, Nandeeta
name: Bearne, Lindsay
name: Noor, Farha Musharrat
name: Akter, Fahmida
name: Parmar, Divya
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Science Policy
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified

description: Supplementary Material 4
title: Exploring Intertextuality: A Study Of A Teacher's Implementation Of The Key Stage 1 Reading SATs
Creators: name: Lowndes, Anthony Peter
Publisher: name: The Open University
Year: 2001

description: The use of Standard Assessment Tasks (SATs) to test six- and seven-yearold children is a contentious feature of the English and Welsh education systems. This study investigated a teacher’s implementation of the 1997, 1998 and 1999 Key Stage 1 reading SATs and involved 57 children. 1 SATs were selected for detailed analysis using criteria which aimed to achieve a balance between the grades awarded, girls and boys, year cohorts, and a different reading book for each child. Data was collected from audiotapes of the SATs, field notes, written records and interviews with the teacher. 15 pupils who took their reading SAT in 1999 were also interviewed. The selected SATs were transcribed and analysed using discourse analysis. The focal question posed by this study was to discover which were the most salient discourses in a teacher’s implementation of the Key Stage 1 reading SATs. The concept of intertextuality was used to examine the relationship between these discourses. Intertextuality was defined as signifying the ways in which discourses are associated in particular contexts and cultures with other discourses (intertexts) through similarities in categorisation, semantics, syntax and genre. The analysis indicated that five main discourses were present throughout the SATs. These were the teacher’s interpretation of the SATs handbook, pedagogical techniques, the pupils’ discourse, the reading book, and background and linguistic knowledge. Other situational, institutional and societal factors were pervasive but these tended to act as covert influences upon the main discourses. The teacher found that some of the instructions in the handbook were confusing and contradictory. Her predominant criterion in awarding grades was the number of errors made by the child when reading a selected passage, although the handbook appeared ambivalent on this point. The children’s enjoyment, enthusiasm and ability to answer questions about the book made little or no difference to the grade they received. It was also found that the pupils’ responses had to meet the teacher’s criteria for being an appropriate intertext in order to avoid being classified as incorrect or irrelevant. Most children appeared to enjoy their reading SAT and, with one possible exception, there was no evidence of any anxiety or reluctance to participate in this formal educational testing procedure.
A quantum fluid of metallic hydrogen suggested by first-principles calculations
Creators: name: Bonev, Stanimir A.
name: Schwegler, Eric
name: Ogitsu, Tadashi
name: Galli, Giulia
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: It is generally assumed that solid hydrogen will transform into a metallic alkali-like crystal at sufficiently high pressure. However, some theoretical models have also suggested that compressed hydrogen may form an unusual two-component (protons and electrons) metallic fluid at low temperature, or possibly even a zero-temperature liquid ground state. The existence of these new states of matter is conditional on the presence of a maximum in the melting temperature versus pressure curve (the 'melt line'). Previous measurements of the hydrogen melt line up to pressures of 44 GPa have led to controversial conclusions regarding the existence of this maximum. Here we report ab initio calculations that establish the melt line up to 200 GPa. We predict that subtle changes in the intermolecular interactions lead to a decline of the melt line above 90 GPa. The implication is that as solid molecular hydrogen is compressed, it transforms into a low-temperature quantum fluid before becoming a monatomic crystal. The emerging low-temperature phase diagram of hydrogen and its isotopes bears analogies with the familiar phases of 3He and 4He, the only known zero-temperature liquids, but the long-range Coulombic interactions and the large component mass ratio present in hydrogen would ensure dramatically different properties
description: See related paper: cond-mat/0410408
Phase Transition in Small System
Creators: name: Chomaz, Ph.
name: Gulminelli, F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Everybody knows that when a liquid is heated, its temperature increases until the moment when it starts to boil. The increase in temperature then stops, all heat being used to transform the liquid into vapor. What is the microscopic origin of such a strange behavior? Does a liquid drop containing only few molecules behave the same? Recent experimental and theoretical developments seem to indicate that at the elementary level of very small systems, this anomaly appears in an even more astonishing way: during the change of state - for example from liquid to gas - the system cools whereas it is heated, i.e. its temperature decreases while its energy increases. This paper presents a review of our understanding of the negative specific heat phenomenon.
Social Networks and e-Tourism
Creators: name: Khanzadeh, Hamed
Publisher: name: figshare
Year: 2021
Subjects: subject: 150603 Tourism Management
subject: FOS: Economics and business

description: The growing e-commerce development in different regions of the world and of course in Iran raises the question of how to make such a space in tourism as well. On the other hand, the role of social networks in the communications of individuals is increasing every day, and social networks provide the opportunity for dialogue among people around the world. This article, while taking a glance at the history of Web 2.0 as a platform for social networks, addresses the classification of these networks, such as language learning networks, location-based networks, photo sharing networks, video sharing networks and browser networks. It also describes the role of each one in tourism development, with pointing to case studies. In the final part, there are plans to use social networks for developing Iran tourism.
On the Impact of Satellite Constellations on Astronomical Observations with ESO telescopes in the Visible and Infrared Domains
Creators: name: Hainaut, Olivier R.
name: Williams, Adrew P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The effect of satellite constellations on observations in the visible and IR domains is estimated, considering 18 constellations in development by SpaceX, Amazon, OneWeb, and others, with over 26,000 satellites, constituting a representative distribution. This study uses a series of simplifications and assumptions to obtain conservative, order-of-magnitude estimates of the effects. The number of illuminated satellites from the constellations above the horizon ranges from ~1600 right after sunset, decreasing to 1100 at the end of astronomical twilight, most of them (~85%) close to the horizon (< 30deg). The large majority of these satellites will be too faint to be seen with the naked eye: at astronomical twilight, 110 brighter than mag 5. Most of them (~95%) will be close to the horizon. The number of naked-eye satellites plummets as the Sun reaches 30-40 deg below the horizon, depending on the latitude and season. The light trails caused by satellites would ruin a small fraction (below the 1% level) of exposures using narrow to normal field imaging or spectroscopic techniques in the visible and near IR during the first and last hours of the night. Similarly, the thermal emission of the satellite would affect only a negligible fraction of thermal IR observations. However, wide-field exposures, as well as long medium-field exposures,would be affected at the 3% level during the first and last hours of the night. Furthermore, ultra-wide imaging exposures on a very large telescope (eg NSF's Rubin Observatory, LSST), would be significantly affected, with 30 to 40% of such exposures being compromised during the first and last hours of the night. Coordination between the astronomical community, satellites companies, and government agencies is therefore critical to minimise and mitigate the effect on astronomical observations, in particular on survey telescopes.
description: 12 pages, 11 figures, 2 tables; accepted for publication in Astronomy and Astrophysics
Effect of grape juice, red wine and resveratrol solution on antioxidant, anti-inflammatory, hepactic function and lipid profile in rats feds with high-fat diet
Creators: name: Bedê, Teresa Palmisciano
name: Jesus, Vanessa De
name: Souza, Vanessa Rosse De
name: Vânia Mattoso
name: Abreu, Joel Pimentel
name: Dias, Juliana Furtado
name: Teodoro, Anderson Junger
name: Azeredo, Vilma Blondet De
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biochemistry
subject: Genetics
subject: FOS: Biological sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Science Policy

description: The objective was to investigate the role of consumption of grape juice (GJ), red wine (RW) or resveratrol solution (RS) on rats treated with a high-fat diet (HFD). Among the drinks offered, GJ had lower content of polyphenols and trans-resveratrol. Nevertheless, GJ showed similar content of anthocyanin and antioxidant activity to RW, although higher than RS. In rats treated with HFD, consumption of GJ presented best antioxidant and anti-inflammatory activity, reducing glutathione peroxidase and interleukin-6 serum levels. In addition, GJ promoted better levels of cholesterol and liver markers. On the other hand, RW aggravated the oxidizing effect of HFD, increasing catalase activity and interleukin-6 level. Already, RS showed no benefit in animals. Thus, GJ minimized the effects of HFD on oxidative stress and inflammation beyond promoted better levels of lipid profile and liver biomarkers. However, consumption of RS showed no benefit and RW revealed a pro-oxidant effect, as did HFD.
Measurement of the Muon Decay Parameter delta
Creators: name: TWIST Collaboration
name: Gaponenko, A.
name: Bayes, R.
name: Davydov, Yu. I.
name: Depommier, P.
name: Doornbos, J.
name: Faszer, W.
name: Fujiwara, M. C.
name: Gagliardi, C. A.
name: Gill, D. R.
name: Green, P.
name: Gumplinger, P.
name: Hasinoff, M. D.
name: Henderson, R. S.
name: Hu, J.
name: Jamieson, B.
name: Kitching, P.
name: Koetke, D. D.
name: Krushinsky, A. A.
name: Lachin, Yu. Yu.
name: Macdonald, J. A.
name: MacDonald, R. P.
name: Marshall, G. M.
name: Mathie, E. L.
name: Miasoedov, L. V.
name: Mischke, R. E.
name: Musser, J. R.
name: Nord, P. M.
name: Nozar, M.
name: Olchanski, K.
name: Olin, A.
name: 7
name: Openshaw, R.
name: Porcelli, T. A.
name: Poutissou, J. -M.
name: Poutissou, R.
name: Quraan, M. A.
name: Rodning, N. L.
name: Selivanov, V.
name: Sheffer, G.
name: Shin, B.
name: Sobratee, F.
name: Stanislaus, T. D. S.
name: Tacik, R.
name: Torokhov, V. D.
name: Tribble, R. E.
name: Vasiliev, M. A.
name: Wright, D. H.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The muon decay parameter delta has been measured by the TWIST collaboration. We find delta = 0.74964 +- 0.00066(stat.) +- 0.00112(syst.), consistent with the Standard Model value of 3/4. This result implies that the product Pmuxi of the muon polarization in pion decay, Pmu, and the muon decay parameter xi falls within the 90% confidence interval 0.9960 < Pmuxi < xi < 1.0040. It also has implications for left-right-symmetric and other extensions of the Standard Model.
description: Extended to 5 pages. Referee's comments answered
IMPACTOS DA AGROINDÚSTRIA CANAVIEIRA SOBRE O CRESCIMENTO ECONÔMICO LOCAL: UM ESTUDO DE CASO
Creators: name: SOUZA, ELVANIO COSTA DE
name: SHIKIDA, PERY FRANCISCO ASSIS
name: SOUZA, ELVANIO COSTA DE
name: SHIKIDA, PERY FRANCISCO ASSIS
Publisher: name: Unknown
Year: 2007
Subjects: subject: Community/Rural/Urban Development
subject: Crop Production/Industries
subject: agroindústria canavieira
subject: crescimento econômico local
subject: economia industrial
subject: economia urbana.
subject: sugar cane agroindustry
subject: local economic growth
subject: industrial economics
subject: urban economics

description: Este estudo analisa os impactos no crescimento econômico do município de Cidade Gaúcha-PR gerados pela instalação da Usina Usaciga. Utilizou-se dados primários, cedidos pela empresa, e dados secundários, compilados dos Censos Demográficos do IBGE e da Base de Dados do Ipardes. Como resultado, a Usina Usaciga gera atualmente 2.195 empregos diretos. A instalação da empresa e conseqüente crescimento da renda do município estimulou o desenvolvimento de atividades que atendem as demandas locais, como o comércio, a construção civil, os serviços, etc. Conseqüentemente, Cidade Gaúcha pôde experimentar um crescimento de sua população urbana e total maior que o ocorrido na mesorregião Noroeste Paranaense no período 1980-2000, além de uma perda de população rural menos acentuada. Além disso, constatou-se que a instalação da empresa em Cidade Gaúcha contribuiu para o crescimento das receitas de transferências do estado ao município, bem como para o aumento das receitas próprias do município. ---- This study analyses the impacts in the economic growth of Cidade Gaúcha municipality (Paraná State) generated by the installation of the Usaciga plant. Primary data given by the company and secondary data compiled by the Demographic Census of IBGE and the Database of Ipardes were used. As a result the Usaciga generates 2.195 direct jobs. The installation of the company and consequent income growth of the municipality stimulated the development of activities that supply the local demand, such as the commerce, civil construction, service, etc. Eventually, the Cidade Gaúcha municipality could experience growth of its urban and total population greater comparing to the occurred in the Northwestern mesoregion of Paraná State in the period of 1980-2000, besides a less pronounced in the rural population. Moreover, it was evidenced that the installation of the company in this city contributed for the growth of the transference of the state to the municipality as well as for the growth in its own income.
The Herschel SPIRE Fourier Transform Spectrometer Spectral Feature Finder IV. Neutral Carbon Detection in the SPIRE FTS Spectra
Creators: name: Scott, Jeremy P.
name: Spencer, Locke D.
name: Hopwood, Rosalind
name: Valtchanov, Ivan
name: Naylor, David A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: The SPIRE FTS Spectral Feature Finder (FF), developed within the Herschel Spectral and Photometric Imaging Receiver (SPIRE) Fourier Transform Spectrometer (FTS) instrument team, is an automated spectral feature fitting routine that attempts to find significant features in SPIRE FTS spectra. The $^3$P$_1$ - $^3$P$_0$ and $^3$P$_2$ - $^3$P$_1$ neutral carbon fine structure lines are common features in carbon rich far-infrared astrophysical sources. These features can be difficult to detect using an automated feature detection routine due to their typically low amplitude and line blending. In this paper we describe and validate the FF sub-routine designed to detect the neutral carbon emission observed in SPIRE spectral data.
description: 8 pages, 9 figures, 2 tables, final version accepted by MNRAS June 2020
Additional file 1 of Usability and feasibility of an online intervention for older adults to support changes to routines and the home ('Light, activity and sleep in my daily life')
Creators: name: Gerhardsson, Kiran M.
name: Hassan, Mariam
name: Tornberg, Åsa B.
name: Schmidt, Steven M.
Publisher: name: figshare
Year: 2024
Subjects: subject: Environmental Sciences not elsewhere classified
subject: Sociology
subject: FOS: Sociology
subject: Biological Sciences not elsewhere classified
subject: Cancer
subject: Science Policy

description: Supplementary Materials 1. Semi-structured interview guide