cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
ON TESTS FOR LONG-TERM DEPENDENCE: INDIA’S INTERNATIONAL TOURISM MARKET
Creators: name: Chaitip, Prasert
name: Balogh, Peter
name: Kovacs, Sandor
name: Chaiboonsri, Chukiat
name: Chaitip, Prasert
name: Balogh, Peter
name: Kovacs, Sandor
name: Chaiboonsri, Chukiat
Publisher: name: Unknown
Year: 2011
Subjects: subject: Marketing
subject: FOS: Economics and business
subject: India
subject: Long-memory process
subject: Long-term dependence
subject: International Tourism Market

description: There have been growing interest in studying behavior of long memory process in tourism market. In this research examine the behavior of India’s international tourism market based on long-memory analysis. The international tourism market of India combined with nine countries: USA, UK, Canada, Germany, France, Japan, Malaysia, Australia and Sri Lanka. Moreover, three statistical tests for long memory process such as R/S test, Modified R/S test and GPH-test are employed to test in these market. The empirical findings in general provide more support for no long memory process or no long-term dependence in international tourism market of India.
May Gravity detect Tsunami ?
Creators: name: Fargion, D.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The present gravitational wave detectors are reaching lowest metric deviation fields able to detect galactic and extra-galactic gravitational waves, related to Supernova explosions up to Virgo cluster. The same gravitational wave detector are nevertheless almost able to reveal, in principle, near field Newtonian gravitational perturbations due to fast huge mass displacements as the ones occurring during largest Earth-Quake or Tsunami as the last on 26nd December 2004 in Asiatic area. Virgo and Ligo detector are unfortunately recording on high frequencies (above tens Hz) while the signal of the Tsunami lay at much lower range (below 0.1 Hz). Nevertheless prompt gravitational near field deformation by the Tsunami might reach the future LISA threshold sensitivity and frequency windows if such an array is located nearby (3000-10000) km distances. Unfortunately the present LISA system should be located at Lagrange point too far (1.5 million km. far away). We note however that the later continental mass rearrangement and their gravitational field assessment on Earth must induce, for Richter Magnitude 9-like Tsunami, a different terrestrial inertia momentum and a different principal rotation axis. In conclusion we remind that gravitational geodetic deviation on new precise satellites (GOCE 2006), assisted by GPS network, might nevertheless reach in the near future the needed threshold and accuracy to reveal Tsunami by their prompt tidal gravity field deviations . An array of such geoid detector maybe correlated with LISA-like satellite on Earth orbits may offer the fastest alarm system.
description: 8 pages, 3 figures, Vulcano Conference 2005, in Chinese Journal of Astronomy and Astrophysics
Maximal inequalities for stochastic convolutions and pathwise uniform convergence of time discretisation schemes
Creators: name: van Neerven, Jan
name: Veraar, Mark
Publisher: name: arXiv
Year: 2020
Subjects: subject: Probability (math.PR)
subject: Numerical Analysis (math.NA)
subject: Functional Analysis (math.FA)
subject: FOS: Mathematics
subject: Primary: 60H05, Secondary: 47D06, 49J50, 60H15, 65J08, 65M12

description: We prove a new Burkholder-Rosenthal type inequality for discrete-time processes taking values in a 2-smooth Banach space. As a first application we prove that if $(S(t,s))_{0\leq s\leq T}$ is a $C_0$-evolution family of contractions on a $2$-smooth Banach space $X$ and $(W_t)_{t\in [0,T]}$ is a cylindrical Brownian motion on a probability space $(Ω,P)$, then for every $0
description: Dedication added. Online first in Stochastics and Partial Differential Equations: Analysis and Computations
SIGNIFICANCE OF WHEAT PRODUCTION IN WORLD ECONOMY AND POSITION OF HUNGARY IN IT
Creators: name: Kiss, Istvan
name: Kiss, Istvan
Publisher: name: Unknown
Year: 2011
Subjects: subject: Food Security and Poverty
subject: plant production
subject: wheat
subject: quantity produced
subject: export
subject: import

description: This article intends to introduce the significance of wheat production in world economy and role of Hungary in it on the basis of statistic database of FAO. Importance of wheat production in world economy is proven by its share of 15% from 1500 million hectares arable land in the world. This rate is equivalent to 225 million hectares of wheat area based on FAO figures for 2009. From its world economy significance viewpoint, on the basis of some significant features it sets order of ranks among wheat producing countries, accompanied by Hungary too. Setting of rank orders is based on the quantity of wheat produced by countries, cultivated area and exported, imported wheat quantity. As regards wheat export in 2008, Hungary was placed as 11. in the world while on the basis of produced quantity and cultivated area it did not achieve any of top 20 countries. Wheat import of Hungary is negligible since its wheat production is greatly over the self-sufficiency level in one production year. Our logistics disadvantages indicate one of considerable difficulties of market access for primary materials in domestic plant production.
Three-stage intelligent support of clinical decision making for higher trust, validity, and explainability
Creators: name: Kovalchuk, Sergey V.
name: Kopanitsa, Georgy D.
name: Derevitskii, Ilia V.
name: Savitskaya, Daria A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Artificial Intelligence (cs.AI)
subject: Computers and Society (cs.CY)
subject: FOS: Computer and information sciences

description: The paper presents an approach for building consistent and applicable clinical decision support systems (CDSSs) using a data-driven predictive model aimed at resolving the problem of low applicability and scalability of CDSSs in real-world applications. The approach is based on a threestage application of domain-specific and data-driven supportive procedures that are to be integrated into clinical business processes with higher trust and explainability of the prediction results and recommendations. Within the considered three stages, the regulatory policy, data-driven modes, and interpretation procedures are integrated to enable natural domain-specific interaction with decisionmakers with sequential narrowing of the intelligent decision support focus. The proposed methodology enables a higher level of automation, scalability, and semantic interpretability of CDSSs. The approach was implemented in software solutions and tested within a case study in T2DM prediction, enabling us to improve known clinical scales (such as FINDRISK) while keeping the problem-specific reasoning interface similar to existing applications. Such inheritance, together with the three-staged approach, provide higher compatibility of the solution and leads to trust, valid, and explainable application of data-driven solutions in real-world cases.
DUTCH, HUNGARIAN AND GERMAN DAIRY FARMS TECHNICAL EFFICIENCY COMPARISON
Creators: name: Kovacs, Krisztian
name: Emvalomatis, Grigorios
name: Kovacs, Krisztian
name: Emvalomatis, Grigorios
Publisher: name: Unknown
Year: 2011
Subjects: subject: Agribusiness
subject: Livestock Production/Industries
subject: efficiency
subject: dairy quota system
subject: dairy farming
subject: Data Envelopment Analysis

description: The abolishment of the dairy quota system in the EU is expected to increase competition across dairy farms in Europe. Assuming a common price for milk in the EU, only the most efficient farms will survive in the new environment. The main objective of the paper is to compare dairy farms in Germany, The Netherlands and Hungary about their technical efficiency. In the first part of the research, the efficiency is measured by partial efficiency indexes using one dimensional efficiency measuring. In the second part, the Data Envelopment Analysis (DEA) have to be used to measure efficiency in a multidimensional space, using six inputs and two outputs. It appears from the results that the highest efficiency farms are in the Netherlands, and then Germany and Hungary follow. If we want to eliminate the low sample size effect, we can assume a common frontier, which decreases the efficiency scores a bit, and makes the Hungarian results more reliable. With respect the abolishment of the dairy quota system, our results suggest that the Dutch farms are the most efficient, thus probably they will increase their production after the quota system. But because the size of the country we cannot expect dramatic changes in the European Dairy market. The Germans farms efficiency is lower, but their efficiency is also lower, so we won’t expect high increase about the dairy supply. The Hungarian dairy sector is not so efficient like the Dutch, and the size of the sector has also small among the European countries, thus if they want to survive the quota system demolishing, they have to increase their technical efficiency.
Associated Particle Distributions in Jets Produced in Heavy-Ion Collisions
Creators: name: Hwa, Rudolph C.
name: Tan, Zhiguang
Publisher: name: arXiv
Year: 2005
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We study the pion distributions in jets produced in heavy-ion collisions in association with trigger particles restricted to definite momentum ranges. We determine the centrality dependence of the associated particle distributions for both d+Au and Au+Au collisions in the recombination model. The central-to-peripheral ratios show significant dependence on centrality for Au+Au collisions, but negligible dependence for d+Au collisions. The results are in agreement with the qualitative features of the data.
description: 8 pages in LaTex + 3 figures in eps
Transferability of neural network potentials for varying stoichiometry: phonons and thermal conductivity of Mn$_x$Ge$_y$ compounds
Creators: name: Mangold, Claudia
name: Chen, Shunda
name: Barbalinardo, Giuseppe
name: Behler, Joerg
name: Pochet, Pascal
name: Termentzidis, Konstantinos
name: Han, Yang
name: Chaput, Laurent
name: Lacroix, David
name: Donadio, Davide
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Germanium manganese compounds exhibit a variety of stable and metastable phases with different stoichiometry. These materials entail interesting electronic, magnetic and thermal properties both in their bulk form and as heterostructures. Here we develop and validate a transferable machine learning potential, based on the high-dimensional neural network formalism, to enable the study of Mn$_x$Ge$_y$ materials over a wide range of compositions. We show that a neural network potential fitted on a minimal training set reproduces successfully the structural and vibrational properties and the thermal conductivity of systems with different local chemical environments, and it can be used to predict phononic effects in nanoscale heterostructures.
description: 29 pages, 9 figures
A note on the uniqueness of the Neumann matrices in the plane-wave background
Creators: name: Lucietti, James
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: In this note, we prove the uniqueness of the Neumann matrices of the open-closed vertex in plane-wave light-cone string-field theory, first derived for all values of the mass parameter mu in hep-th/0311231. We also prove the existence and uniqueness of the inverse of an infinite dimensional matrix necessary for the cubic vertex Neumann matrices, and give an explicit expression for it in terms of mu-deformed Gamma functions. Methods of complex analysis are used together with the analytic properties of the mu-deformed Gamma functions. One of the implications of these results is that the geometrical continuity conditions suffice to determine the bosonic part of the vertices as in flat space.
description: 10 pages, Latex, 2 references added
Additional file 1 of Effectiveness of psychotherapeutic interventions on psychological distress in women who have experienced perinatal loss: a systematic review protocol
Creators: name: Charrois, Elyse M.
name: Bright, Katherine S.
name: Wajid, Abdul
name: Mughal, Muhammad Kashif
name: K. Alix Hayden
name: Kingston, Dawn
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Sociology
subject: FOS: Sociology
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1. The Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols (PRISMA-P) Checklist: Completed PRISMA-P checklist specific to this protocol.
EXPLOITATION OF RELATIONS AMONG THE PLAYERS OF THE MUTTON PRODUCT CYCLE
Creators: name: Cehla, Bela
name: Kovacs, Sandor
name: Nabradi, Andras
name: Cehla, Bela
name: Kovacs, Sandor
name: Nabradi, Andras
Publisher: name: Unknown
Year: 2011
Subjects: subject: Agribusiness
subject: Livestock Production/Industries
subject: Sheep sector
subject: Hungary
subject: mutton product cycle

description: The continuous weakening of Hungarian sheep sector and its low effectiveness in terms of value added have posed crucial problems in recent years. The focal problem has been partially caused by economic and market problems. Among these issues, mostly the poor mutton supply chain gives rise to difficulties; therefore the present study seeks to reveal the factors/input variables which predominantly influence the generation of value added. We have constructed a model for the mutton product cycle to represent the relations of phases but mutton trade is not included. The most significant aim of our investigation was to identify the volume of value added generated during processing in various phases of the product cycle and the change of which inputs affected this volume. The received findings suggested that in case of capital uniformity the output of processing was mostly influenced by sheep progeny on the bottom level of the mutton product cycle.
Flux Vacua and Branes of the Minimal Superstring
Creators: name: Seiberg, Nathan
name: Shih, David
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We analyze exactly the simplest minimal superstring theory, using its dual matrix model. Its target space is one dimensional (the Liouville direction), and the background fields include a linear dilaton, a possible tachyon condensate, and RR flux. The theory has both charged and neutral branes, and these exhibit new and surprising phenomena. The smooth moduli space of charged branes has different weakly coupled boundaries in which the branes have different RR charges. This new duality between branes of different charges shows that the semiclassical notion of localized charge is not precise in the quantum theory, and that the charges of these branes can fluctuate. Correspondingly, the RR flux in some parts of target space can also fluctuate -- only the net flux at infinity is fixed. We substantiate our physical picture with a detailed semiclassical analysis of the exact answers. Along the way, we uncover new subtleties in super-Liouville theory.
description: 46 pages, 3 figures, new identities for the neutral brane, references added, minor changes
Black hole -- galaxy scaling relations in FIRE: the importance of black hole location and mergers
Creators: name: Çatmabacak, Onur
name: Feldmann, Robert
name: Anglés-Alcázar, Daniel
name: Faucher-Giguère, Claude-André
name: Hopkins, Philip F.
name: Kereš, Dušan
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences
subject: 85-10

description: The concurrent growth of supermassive black holes (SMBHs) and their host galaxies remains to be fully explored, especially at high redshift. While often understood as a consequence of self-regulation via AGN feedback, it can also be explained by alternative SMBH accretion models. Here, we expand on previous work by studying the growth of SMBHs with the help of a large suite of cosmological zoom-in simulations (MassiveFIRE) that are part of the Feedback in Realistic Environments (FIRE) project. The growth of SMBHs is modelled in post-processing with different black hole accretion models, placements, and merger treatments, and validated by comparing to on-the-fly calculations. Scaling relations predicted by the gravitational torque driven accretion (GTDA) model agree with observations at low redshift without the need for AGN feedback, in contrast to models in which the accretion rate depends strongly on SMBH mass. At high redshift, we find deviations from the local scaling relations in line with previous theoretical results. In particular, SMBHs are under-massive, presumably due to stellar feedback, but start to grow efficiently once their host galaxies reach $M_* \sim 10^{10} M_{\odot}$. We analyse and explain these findings in the context of a simple analytic model. Finally, we show that the predicted scaling relations depend sensitively on the SMBH location and the efficiency of SMBH merging, particularly in low-mass systems. These findings highlight the relevance of understanding the evolution of SMBH-galaxy scaling relations to predict the rate of gravitational wave signals from SMBH mergers across cosmic history.
description: 25 pages, 17 figures. Accepted for publication in MNRAS
The capability of personal values and guanxi to reduce negative external effects of Chinese agriculture
Creators: name: Weber, Daniela
name: Bergmann, Holger
name: Weber, Daniela
name: Bergmann, Holger
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: Farm Management
subject: Land Economics/Use
subject: Production Economics
subject: China
subject: environmental attitudes
subject: farmers’ decision-making
subject: guānxi
subject: values

description: China is the world’s largest producer and consumer of agricultural products, but the intensive agriculture contributes in a remarkable manner to environmental problems. Since environmental protection has recently become a popular issue in China, the government attaches great importance to the formulation of laws and regulations. Accordingly, China faces serious challenges inter alia in the accomplishment of effective agricultural trainings, environmentally sensitive farming and especially in the farmers’ willingness to adopt optimized farming approaches. In order to promote a sustainable adaption of reduced input techniques, farmers’ behaviour and their production decisions are crucial. Based on a social-psychological approach of individual behaviour, this contribution likes to close a considerable gap in analysing the Chinese farmers’ personal value positions and their social fallback system, namely personal relationship networks called guānxi. Next to the theoretical framework, this paper reports key results from a farmer survey in two intensive agricultural counties of Shandong Province on the capability of guānxi and personal values to reduce negative effects of agricultural inputs.
Inpainting via Generative Adversarial Networks for CMB data analysis
Creators: name: Sadr, Alireza Vafaei
name: Farsian, Farida
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Machine Learning (cs.LG)
subject: Computation (stat.CO)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: I.2.6

description: In this work, we propose a new method to inpaint the CMB signal in regions masked out following a point source extraction process. We adopt a modified Generative Adversarial Network (GAN) and compare different combinations of internal (hyper-)parameters and training strategies. We study the performance using a suitable $\mathcal{C}_r$ variable in order to estimate the performance regarding the CMB power spectrum recovery. We consider a test set where one point source is masked out in each sky patch with a 1.83 $\times$ 1.83 squared degree extension, which, in our gridding, corresponds to 64 $\times$ 64 pixels. The GAN is optimized for estimating performance on Planck 2018 total intensity simulations. The training makes the GAN effective in reconstructing a masking corresponding to about 1500 pixels with $1\%$ error down to angular scales corresponding to about 5 arcminutes.
description: 19 pages, 21 figures. Prepared for submission to JCAP. All codes will be published after acceptance
Nitrate Contamination of Groundwater: Determinants and Indicators
Creators: name: Wick, Katharina
name: Heumesser, Christine
name: Schmid, Erwin
name: Wick, Katharina
name: Heumesser, Christine
name: Schmid, Erwin
Publisher: name: Unknown
Year: 2010
Subjects: subject: Agricultural and Food Policy
subject: Crop Production/Industries
subject: Environmental Economics and Policy
subject: Farm Management
subject: Land Economics/Use
subject: Production Economics
subject: nitrate concentration
subject: groundwater
subject: Nitrogen Balance
subject: agriculture
subject: regression analysis.

description: Nitrogen is an important input to agricultural production but also detrimentally affects the environmental quality of air, soil and water. Identifying the determinants of nitrate pollution and in turn defining sensible performance indicators to design, enforce and monitor regulatory policies is therefore of utmost importance. Using data on more than 1000 Austrian municipalities, we provide a detailed econometric analysis of (1) the determinants of nitrate concentration in groundwater, and (2) the predictive abilities of one of the most commonly used agri-environmental indicators, the Nitrogen Balance. We find that the proportion of cropland exerts a positive effect on the nitrate content in groundwater. Additionally, environmental factors such as temperature and precipitation are found to be important. Higher average temperature leads to lower nitrate pollution of groundwater possibly due to increased evapotranspiration. Equally, higher average precipitation dilutes nitrate content in the soil, reducing nitrate concentration in groundwater. To assess the Nitrogen Balance, we link observed pollution levels to the theoretical indicator and evaluate its ability to measure nitrate pollution effects. Indeed, the indicator proves to be a good predictor for nitrate pollution. We also show that its predictive power can be improved if average precipitation of a region is taken into account. If average precipitation is higher, the Nitrogen Balance predicts nitrate levels in groundwater more precisely.
Contrastive Code Representation Learning
Creators: name: Jain, Paras
name: Jain, Ajay
name: Zhang, Tianjun
name: Abbeel, Pieter
name: Gonzalez, Joseph E.
name: Stoica, Ion
Publisher: name: arXiv
Year: 2020
Subjects: subject: Machine Learning (cs.LG)
subject: Artificial Intelligence (cs.AI)
subject: Programming Languages (cs.PL)
subject: Software Engineering (cs.SE)
subject: Machine Learning (stat.ML)
subject: FOS: Computer and information sciences

description: Recent work learns contextual representations of source code by reconstructing tokens from their context. For downstream semantic understanding tasks like summarizing code in English, these representations should ideally capture program functionality. However, we show that the popular reconstruction-based BERT model is sensitive to source code edits, even when the edits preserve semantics. We propose ContraCode: a contrastive pre-training task that learns code functionality, not form. ContraCode pre-trains a neural network to identify functionally similar variants of a program among many non-equivalent distractors. We scalably generate these variants using an automated source-to-source compiler as a form of data augmentation. Contrastive pre-training improves JavaScript summarization and TypeScript type inference accuracy by 2% to 13%. We also propose a new zero-shot JavaScript code clone detection dataset, showing that ContraCode is both more robust and semantically meaningful. On it, we outperform RoBERTa by 39% AUROC in an adversarial setting and up to 5% on natural code.
description: In Proceedings of EMNLP 2021. 19 pages, 16 figures, 9 tables. Code available at https://github.com/parasj/contracode
Strengthening Cacao Market Development Through Added Value Innovation
Creators: name: Widiastuti, Agung
Publisher: name: Zenodo
Year: 2023

description: Mapping of cocoa in Indonesia, states that currently the area of cocoa plantations reaches around 1.5 million hectares with 75% of Indonesia's cocoa production located in Sulawesi. Most of them are smallholder plantations (97.29%) . The data above confirms that cocoa is about people's lives.
Jembrana, one of which has placed cocoa as a source of livelihood with a total area of 6,258.64 hectares. According to the Bureau Central of Statistics data in 2018, 14,350 people in Jembrana were living below the poverty line. Cocoa has been the main commodity supporting 610 farmers since 2011. NGO Kalimajari initiated a Cocoa Sustainable Program to produce high quality fermented beans. It has doubled the income of 610 smallholders, 40% of which are women and young farmers.
Kalimajari have been closely working with Kerta Semaya Samaniya Cooperative (KSS), which holds the Rainforest Alliance Certification since 2011 as well as Organic EU and USDA certification since 2017 . Currently the Cooperative is able to produce around 75.000 kg high quality fermented beans per annum. Farm productivity reaches 800 to 1,000 kgs of dry cocoa beans per hectare per annum, with 610 farmers as cooperative members covering an area of 800 hectares. With unique flavours: honey, brown sugar, fresh tamarind, KSS has brought Jembrana cocoa to the global market and was selected as "Cocoa of Excellence" among other 50 types of cocoa by the Salon du Chocolate in Paris October 2017. KSS was declared the sole holder of the Organic Certificate in Indonesia.
The main focus of program: (1) Innovation program to support the fermentation process as a form of technological transformation. Research on mapping clones to provide accurate information to farmers. This study is in collaboration with the Indonesian Coffee and Cocoa Research Institute in 2020; (2) Innovation program through Market Development. The target market is the local and export premium/fermented market. France is the first destination, collaborating with Valrhona in 2015 and producing 68% Single Origin Bali Sakanti products. Dutch Heinde & Verre Chocolate with Single Origin Kerta Semaya Samaniya Mylk 55%, won the Academy of Chocolate category Silver in 2021 . This strong collaboration was also fully assisted by the Biji Kakao Trading Company; (3)This program encourages women and youth farmers to have equal access in program implementation.
Keywords: cocoa, fermentation, organic, women and youth
Heavy Quarkonia Survival in Potential Model
Creators: name: Mocsy, Agnes
name: Petreczky, Peter
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We investigate the quarkonia correlators in QCD with no light quarks within a potential model with different screened potentials. Our results for the temperature dependence of the charmonium and bottomonium correlators are qualitatively consistent with existing and preliminary lattice results. We identify however, a much reacher structure in the correlators than the one seen on the lattice.
DIMENSÕES E PERSPECTIVAS DO SEGURO RURAL: O CASO BRASILEIRO E ALGUMAS EXPERIÊNCIAS INTERNACIONAIS
Creators: name: Vieira Junior, Pedro Abel
name: Buainain, Antonio Marcio
name: Madi, Maria Alejandra Caporale
name: Vieira, Adriana Carvalho Pinto
name: Ojima, Andrea Leda Ramos De Oliveira
name: Souza, Raquel Pereira
name: Silveira, Jose Maria Ferreira Jardim Da
name: Vieira Junior, Pedro Abel
name: Buainain, Antonio Marcio
name: Madi, Maria Alejandra Caporale
name: Vieira, Adriana Carvalho Pinto
name: Ojima, Andrea Leda Ramos De Oliveira
name: Souza, Raquel Pereira
name: Silveira, Jose Maria Ferreira Jardim Da
Publisher: name: Unknown
Year: 2008
Subjects: subject: Risk and Uncertainty
subject: seguro rural
subject: risco agrícola
subject: política agrícola
subject: agro-insurance
subject: agricultural risk
subject: agricultural policy

description: O seguro rural é um dos mais importantes instrumentos para o desenvolvimento do setor agrícola, pois, ao permitir proteção ao produtor rural contra efeitos adversos de eventos ambientais e do mercado torna-se indispensável à estabilidade da renda, à geração de emprego e ao desenvolvimento tecnológico. No setor agrícola, além do risco de mercado, existem diversas outras fontes que a tornam uma atividade eminentemente arriscada. A principal delas se refere ao fato de que a atividade agrícola é altamente dependente de condições ambientais de difícil controle pelo homem de modo que as variáveis climáticas e sua interação com fatores bióticos podem influenciar sobremaneira o resultado final da safra. A realidade histórica mostra que o seguro agrícola permite ao produtor rural manter sua renda na ocorrência de um sinistro, o que é fundamental para o do setor agrícola e a sociedade em geral. Contudo, o mercado de seguro agrícola brasileiro é insipiente e demandando reestruturação com intensa participação do setor privado e coordenado pelo do setor público.------------------------------------------------------Highly instrumental in the development of the agricultural sector insofar as it protects farmers from adverse weather and market conditions, agricultural insurance also plays a crucial role not only in income and employment generation, but also in technological advancements. Besides market risks, the agricultural sector is confronted with a wide spectrum of other risks, which makes agriculture an eminently risky enterprise. Chief among these risks is the high dependence of the agricultural activity on hard to control weather-driven events, so that natural environmental variability and its interaction with biotic factors can greatly affect crop yields. The historical reality shows that agricultural insurance allows that rural producer maintain the income level in the occurrence of a casualty, which is important to the agricultural sector and the society. However, the Brazilian agricultural insurance market is at a generally incipient stage and in urgent need of a restructuring involving intense participation of the private sector and coordination by the public sector.
Additional file 3 of Poor mental health of livestock farmers in Africa: a mixed methods case study from Ghana
Creators: name: Nuvey, Francis Sena
name: Kreppel, Katharina
name: Nortey, Priscilla Awo
name: Adolphina Addo-Lartey
name: Bismark Sarfo
name: Fokou, Gilbert
name: Donne Kofi Ameme
name: Kenu, Ernest
name: Sackey, Samuel
name: Addo, Kennedy Kwasi
name: Afari, Edwin
name: Chibanda, Dixon
name: Bassirou Bonfoh
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 3. Mental health scores of the livestock farmers by study district. This is a figure (box plot) of mental health scores of the study respondents by district of farming.
Multipole Orders in a Chain Ferrate Na2FeSe
Creators: name: Lovesey, S. W.
name: Khalyavin, D. D.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Fundamental block and staggered orders of magnetic Fe multipoles in Na2FeSe2 are classified by their symmetry and magnetoelectric properties. Our structure model incorporates ferromagnetic or antiferromagnetic coupling between chains. The ferrate salt is valued in studies of highly correlated electrons as the only iron selenide known to possess chain-like structural units hosting ferrous cations. Axial and polar (Dirac) multipoles are compulsory in the electronic structure since Fe ions exhibit enantiomorphic symmetry in the parent K2ZnO2-type compound. Calculated Bragg diffraction patterns for neutrons and x-rays reveal specific contributions from both multipole types.
Additional file 11 of Unraveling the molecular interactions involved in phase separation of glucocorticoid receptor
Creators: name: Stortz, Martin
name: Adali Pecci
name: Presman, Diego M.
name: Levi, Valeria
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Hematology
subject: Computational Biology

description: Additional file 11: Supplementary Fig. S8. Related to Fig. 6. U2OS cells expressing GFP fused to wild type GR, GRtetra, GR407C, GRN525 or GRmon were incubated with Dex and imaged by confocal microscopy. Foci analysis was performed as described in “Materials and methods.” Cumulative histograms of foci intensities (relative to the mean nuclear intensity) for each condition (GR: nfoci = 879; ncells = 10; GRtetra: nfoci = 1151; ncells = 8; GR407C: nfoci = 1047; ncells = 9; GRN525: nfoci = 128; ncells = 9; GRmon: nfoci = 96; ncells = 8). The foci counts were normalized to the total number of foci analyzed. The mean foci intensities (± SEM) for each GR variant were: GR: 1.343 ± 0.008; GRtetra: 1.368 ± 0.009; GR407C: 1.332 ± 0.008; GRN525: 1.199 ± 0.013; GRmon: 1.172 ± 0.025). Raw data can be found in Additional file 23: Supplementary Table S11.
The Discovery of Primeval Large-Scale Structures with Forming Clusters at Redshift 6
Creators: name: Ouchi, M.
name: Shimasaku, K.
name: Akiyama, M.
name: Sekiguchi, K.
name: Furusawa, H.
name: Okamura, S.
name: Kashikawa, N.
name: Iye, M.
name: Kodama, T.
name: Saito, T.
name: Sasaki, T.
name: Simpson, C.
name: Takata, T.
name: Yamada, T.
name: Yamanoi, H.
name: Yoshida, M.
name: Yoshida, M.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We report the discovery of primeval large-scale structures (LSSs) including two proto-clusters in a forming phase at z=5.7. We carried out extensive deep narrow-band imaging in the 1 deg^2 sky of the Subaru/XMM-Newton Deep Field, and obtained a cosmic map of 515 Ly alpha emitters (LAEs) in a volume with a transverse dimension of 180 Mpc x 180 Mpc and a depth of ~40 Mpc in comoving units. This cosmic map shows filamentary LSSs, including clusters and surrounding 10-40 Mpc scale voids, similar to the present-day LSSs. Our spectroscopic follow-up observations identify overdense regions in which two dense clumps of LAEs with a sphere of 1-Mpc diameter in physical units are included. These clumps show about 130 times higher star-formation rate density, mainly due to a large overdensity, ~80, of LAEs. These clumps would be clusters in a formation phase involving a burst of galaxy formation.
description: 8 pages, 4 figures, to be published in ApJL. The paper with high resolution figures is available at http://www-int.stsci.edu/~ouchi/work/astroph/sxds_LSS/
Additional file 4 of Poor mental health of livestock farmers in Africa: a mixed methods case study from Ghana
Creators: name: Nuvey, Francis Sena
name: Kreppel, Katharina
name: Nortey, Priscilla Awo
name: Adolphina Addo-Lartey
name: Bismark Sarfo
name: Fokou, Gilbert
name: Donne Kofi Ameme
name: Kenu, Ernest
name: Sackey, Samuel
name: Addo, Kennedy Kwasi
name: Afari, Edwin
name: Chibanda, Dixon
name: Bassirou Bonfoh
Publisher: name: figshare
Year: 2020
Subjects: subject: Medicine
subject: Biotechnology
subject: Sociology
subject: FOS: Sociology
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 4. Summary of simple regression analyses the effect of loss factors on livestock farmers’ mental health (N = 287). This is a table showing the individual effect of each loss factor on farmers’ mental health.
Dissipative polarization domain walls in a passive driven Kerr resonator
Creators: name: Garbin, Bruno
name: Fatome, Julien
name: Oppo, Gian-Luca
name: Erkintalo, Miro
name: Murdoch, Stuart G.
name: Coen, Stéphane
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Pattern Formation and Solitons (nlin.PS)
subject: FOS: Physical sciences

description: Using a passive driven nonlinear optical fiber ring resonator, we report the experimental realization of dissipative polarization domain walls. The domain walls arise through a symmetry breaking bifurcation and consist of temporally localized structures where the amplitudes of the two polarization modes of the resonator interchange, segregating domains of orthogonal polarization states. We show that dissipative polarization domain walls can persist in the resonator without changing shape. We also demonstrate on-demand excitation, as well as pinning of domain walls at specific positions for arbitrary long times. Our results could prove useful for the analog simulation of ubiquitous domain-wall related phenomena, and pave the way to an all-optical buffer adapted to the transmission of topological bits.
description: 7 pages, 5 figures
Additional file 12 of Unraveling the molecular interactions involved in phase separation of glucocorticoid receptor
Creators: name: Stortz, Martin
name: Adali Pecci
name: Presman, Diego M.
name: Levi, Valeria
Publisher: name: figshare
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: 29999 Physical Sciences not elsewhere classified
subject: FOS: Physical sciences
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Biotechnology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Science Policy
subject: Immunology
subject: FOS: Clinical medicine
subject: Hematology
subject: Computational Biology

description: Additional file 12: Supplementary Fig. S9. Related to Fig. 6. U2OS cells co-expressing GFP-GR and mCherry-GR, GFP-GR and mCherry-GRmon or mCherry-GR and GFP-GRmon were incubated with Dex and imaged by confocal microscopy. GR condensates were located as described in “Materials and methods” and their intensity in the green and red images were determined and normalized to the mean nuclear intensity of each cell, in each channel. The dot plots represent (left) the mCherry-GR intensity as a function of GFP-GR intensity at each condensate previously identified from the green image (nfoci = 365; ncells = 5) and (right) the mCherry-GRmon (red dots, nfoci = 416; ncells = 6) or GFP-GRmon (orange dots, nfoci = 165; ncells = 5) intensity as a function of GFP-GR or mCherry-GR intensity, respectively, at each GR condensate. Raw data can be found in Additional file 24: Supplementary Table S12.
Using strong gravitational lensing to probe the post reionization \HI power spectrum
Creators: name: Arora, Urvashi
name: Dutta, Prasun
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Probing statistical distribution of the neutral hydrogen (\HI) using the redshifted 21-cm hyperfine-transition spectral line holds the key to understand the formation and evolution of the matter density in the universe. The two-point statistics of the \HI distribution can be estimated by measuring the power spectrum of the redshifted 21-cm signal using visibility correlation. A major challenge in this regard is that the expected signal is weak compared to the foreground contribution from the Galactic synchrotron emission and extragalactic point sources in the observing frequencies. In this work, we investigate the possibility of detecting the power spectrum of the redshifted 21-cm signal by using strong gravitational lensing of the galaxy clusters. This method has the advantage that it only enhances the \HI signal and not the diffuse galactic foreground. Based on four simple models of the cluster potentials we show that the strong lenses at relatively lower redshifts with more than one dark matter halo significantly enhances the 21-cm signal from the post reionization era. We discuss the merits and demerits of the method and the future studies required for further investigations.
description: 9 pages, 6 figures
A AGROINDÚSTRIA DE ALIMENTOS DE FRUTAS E HORTALIÇAS NO NORDESTE E NORTE DOS ESTADOS DE MINAS GERAIS E ESPÍRITO SANTO
Creators: name: Brainer, Maria Simone De Castro Pereira
name: Carneiro, Wendell Marcio Araujo
name: Santos, Jose Ailton Nogueira Dos
name: Souza, Gilzenor Satyro De
name: Silva, Carlos Enrique Gama E
name: Brainer, Maria Simone De Castro Pereira
name: Carneiro, Wendell Marcio Araujo
name: Santos, Jose Ailton Nogueira Dos
name: Souza, Gilzenor Satyro De
name: Silva, Carlos Enrique Gama E
Publisher: name: Unknown
Year: 2008
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: Agroindústria de alimentos
subject: Processamento de frutas e hortaliças
subject: Região Nordeste
subject: Foods’ agroindustry
subject: Processing of fruits and vegetable. Northeast Region

description: A Região Nordeste tornou-se a maior produtora de frutas irrigadas e de sequeiro, resultando na instalação de unidades de processamento distribuídas em todos os estados da área de atuação do Banco do Nordeste do Brasil – BNB (Região Nordeste e norte dos Estados de Minas Gerais e Espírito Santo). Como principal órgão de desenvolvimento dessa Região, o BNB necessita conhecer as características e problemas do processamento agroindustrial de alimentos em sua área de atuação, contribuindo para suas ações e políticas em relação ao setor, sendo este o objetivo desta pesquisa. As fontes de informações para o trabalho foram entrevistas com agroindustriais, intermediários, produtores rurais, centros de pesquisa e supermercados. Os resultados permitem concluir que existem diferenças entre as categorias de agroindústria pesquisadas, principalmente no que diz respeito às formas de gestão, organização, linhas de produção, acesso à tecnologia, informações e participação no mercado. --------------------------------------------------The Northeast Region became it bigger producer of irrigated fruits and dry land, resulting in the installation of units of processing distributed in all the states of the area of performance of the Banco do Nordeste do Brasil - BNB (Northeast Region and north of the States of Minas Gerais and Espirito Santo). As main agency of development of this Region, the BNB needs to know the characteristics and problems of the agro-industrial food processing in its area of performance, contributing for its action and politics in relation to the sector, being this the objective of this research. The sources of information for the work had been agro-industrial, intermediate, producing interviews with agricultural, centers of research and supermarkets. The results allow to conclude that differences between the searched categories of agroindustry exist, mainly in that it says respect to the management forms, organization, lines of production, access to the technology, information and participation in the market.
A IMPORTÂNCIA DA COOPERATIVA DE CRÉDITO RURAL – CRESOL CASCAVEL – PARA OS PEQUENOS PRODUTORES RURAIS ASSOCIADOS DO MUNICÍPIO DE CASCAVEL/PR
Creators: name: Zago, Analize
name: Garcia, Luis Alberto Ferreira
name: Zago, Analize
name: Garcia, Luis Alberto Ferreira
Publisher: name: Unknown
Year: 2008
Subjects: subject: Agricultural Finance
subject: CRESOL
subject: Crédito Rural
subject: Cooperativismo
subject: Cascavel
subject: Rural Credit
subject: Cooperativism

description: O objetivo geral do trabalho foi discutir o acesso ao crédito dos pequenos produtores associados à CRESOL Cascavel e suas conseqüências sobre a produção e as condições de vida desses produtores. Especificamente procurou-se, em um primeiro momento, avaliar os principais indicadores de desempenho do Sistema CRESOL e da CRESOL Cascavel, demonstrando sua evolução ao longo dos anos. Em um segundo momento levantou-se as principais características sócio-econômicas dos associados da CRESOL Cascavel. Finalmente, foram verificados os principais problemas e benefícios que os produtores atendidos por ela, tem em relação ao acesso ao crédito cooperativo. Utilizou-se de pesquisa de campo, visando uma percepção mais próxima da realidade dos produtores rurais atendidos pela CRESOL Cascavel. Os resultados obtidos sinalizaram que o acesso ao crédito representam um importante atributo no desenvolvimento humano sustentável e também que a CRESOL Cascavel foi fundamental para o incremento do acesso ao crédito rural, melhorando a produção, comercialização e consumo.-----------------------------------------------The general objective of this paper was to discuss the access to the credit of the small producers associated to the CRESOL Cascavel and its consequences on the production and the life conditions of these producers. At a first moment it was specially evaluate the main pointers of CRESOL Systems performance and the CRESOL Cascavel, being demonstrated its evolution throughout the years. At second moment it was elected the main partnership economic characteristics of the CRESOL Cascavel associates. Finally it was verified the main problems and producers benefits that are associate to CRESOL Cascavel have taken Cascavel in relation to the access to the cooperative credit. To get better result, this research used of field information which gave a perception of agricultural producers reality who receive benefit of CRESOL Cascavel. The gotten results had signaled that the access to the credit also represents an important attribute in the sustainable human development and that the CRESOL Cascavel was basic for the increment of the access to the agricultural credit, improving the production, commercialization and consumption.
Les nouveaux enjeux de l’enseignement de la langue et de la culture d’expression française. Mondialisation : formes et réinterprétations linguistico-culturelles
Thèse de Marie-Emmanuelle Da Silva
Creators: name: Da Silva, Marie-Emmanuelle
name: CÉRÉdI
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2017

description: Thèse sous la direction de Cristina Alvares, professeure à l’Université du Minho, et d’Emmanuel Fraisse, professeur à l’Université Sorbonne Nouvelle-Paris 3, soutenue à Paris III Sorbonne nouvelle le 26 janvier 2013.
Experimental test of the compatibility of the definitions of the electromagnetic energy density and the Poynting vector
Creators: name: Chubykalo, Andrew
name: Espinoza, Augusto
name: Tzonchev, Rumen
Publisher: name: arXiv
Year: 2005
Subjects: subject: General Physics (physics.gen-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: It is shown that the generally accepted definition of the Poynting vector and the energy flux vector defined by means of the energy density of the electromagnetic field (Umov vector) lead to the prediction of the different results touching electromagnetic energy flux. The experiment shows that within the framework of the mentioned generally accepted definitions the Poynting vector adequately describes the electromagnetic energy flux unlike the Umov vector. Therefore one can conclude that a generally accepted definitions of the electromagnetic energy density and the Poynting vector, in general, are not always compatible.
description: Revtex-file vithout figures. To get the journal-pdf-file with figures, please, contact with achubykalo@yahoo.com.mx