cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
What looks dangerous? Reliability of anxiety and harm ratings of animal and tool visual stimuli
Creators: name: Seow, Tricia
Publisher: name: OSF Registries
Year: 2023
Subjects: subject: Life Sciences
subject: Social and Behavioral Sciences
subject: Psychology
subject: FOS: Psychology
subject: Research Methods in Life Sciences
subject: affective ratings
subject: psychometric properties
subject: reliability
subject: visual stimuli

description: Visual stimuli are integral to psychology and cognitive neuroscience research, with growing numbers of image repositories tagged with their affective information like valence and arousal. However, more specific affective domains such as anxiousness and harm have not been empirically examined and reported for visual stimuli, despite their relevance to task paradigms investigating common psychiatric disorders like anxiety and obsessive-compulsive disorder (OCD). In this study, we asked N = 80 participants to assess a set of 42 unique visual stimuli consisting of a variety of animals and tools on anxiety and harm scales, and assessed the ratings’ reliability. We found that animals were generally rated as more harm-perceiving and anxiety-inducing than tools, and were also higher in their inter-rater and test-retest reliabilities. With this, we provide a database of affective information for these stimuli, which allows for their use in affective task paradigms using psychometrically validated visual stimuli.
Nut Charged Space-times and Closed Timelike Curves on the Boundary
Creators: name: Astefanesei, Dumitru
name: Mann, Robert B.
name: Radu, Eugen
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We consider higher dimensional generalizations of the four dimensional topological Taub-NUT-AdS solutions, where the angular spheres are replaced by planes and hyperboloids. The thermodynamics of these configurations is discussed to some extent. The results we find suggest that the entropy/area relation is always violated in the presence of a NUT charge. We argue also that the conjectured AdS/CFT correspondence may teach us something about the physics in spacetimes containing closed timelike curves. To this aim, we use the observation that the boundary metric of a (D+1)-dimensional Taub-NUT-AdS solution provides a D-dimensional generalization of the known Gödel-type spacetimes.
description: 37 pages, 4 eps figures, JHEP style; minor additions, references and acknowledgements added
O mercado de trabalho rural: evolução recente, composição da renda e dimensão regional
Creators: name: Campolina, Bernardo
name: Silveira, Fernanado Gaiger
name: Campolina, Bernardo
name: Silveira, Fernanado Gaiger
Publisher: name: Unknown
Year: 2008
Subjects: subject: Community/Rural/Urban Development
subject: agricultura
subject: mercado de trabalho
subject: renda
subject: perfil
subject: PNAD
subject: agriculture
subject: labor market
subject: income
subject: profile

description: O objetivo deste trabalho é investigar as mudanças no mercado de trabalho rural brasileiro nos últimos dez anos. Este trabalho está dividido em três partes além de uma breve introdução. A primeira parte mostra o desempenho do mercado de trabalho e da renda rural brasileira com base nas informações das PNAD e das RAIS. São analisados o comportamento da população rural brasileira e a evolução da PEA rural, destacando-se a importância das ocupações não-agrícolas, a taxa de desocupação e a composição da mão-de-obra segundo a posição na ocupação. Em seguida, discuti-se a evolução dos rendimentos da população rural, decompondo-os segundo sua origem – trabalho, aposentadorias e pensões, transferências e outras fontes –, bem como da desigualdade da renda pessoal meio rural. Por fim, são cotejadas as informações das PNAD e da RAIS em relação ao grau de formalização da mão de obra ligada as atividades agropecuárias.A segunda parte procura mostrar as diferenças regionais nos mercados de trabalho rural e agrícola brasileiro, tendo por base os Censos Demográficos, a PNAD e a RAIS, centrando o foco nas especificidades no perfil da mão-de-obra, na composição dos rendimentos, no peso das ocupações não-agrícolas e no nível de formalização.Por último são apresentadas algumas considerações finais.-------------------------------------his paper focuses on the changes in income and activity sectors on the economically active rural population (EAP) between 1996 and 2006. Besides a brief introduction, its divide into more tree parts. The first part analyzes the changes in income and activity sectors based on the National Household Survey (PNAD) and on Statistics of Employment form them Ministry of Labor, RAIS. We present the evolution of the rural EAP showing how important are nonfarm employment and income for the rural population and the changes occurred during the past 10 years. We also discuss the composition of income according to its origins: rural farm incomes (RFI), rural nonfarm incomes (RNFI), aposentadorias e pensões, and government transfers, as well as the evolution of income inequality. Information of PNAD and RAIS are put together to verify changes in the formal labor market. The second part tackles the same subjects but focusing on the regional differences, were we show that the changes observed are not equally distributed across the country. The last part brings some conclusions and comments about the changes observed.
Additional file 1 of Chlorhexidine for facility-based umbilical cord care: EN-BIRTH multi-country validation study
Creators: name: Sojib Bin Zaman
name: Siddique, Abu Bakkar
name: Ruysen, Harriet
name: KC, Ashish
name: Peven, Kimberly
name: Shafiqul Ameen
name: Nishant Thakur
name: Rahman, Qazi Sadeq-Ur
name: Nahya Salim
name: Rejina Gurung
name: Tazeen Tahsina
name: Rahman, Ahmed Ehsanur
name: Coffey, Patricia S.
name: Rawlins, Barbara
name: Day, Louise T.
name: Lawn, Joy E.
name: Shams El Arifeen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: Hematology
subject: Computational Biology

description: Additional file 1. Chlorhexidine question wording compared with DHS/MICS. DHS: Demographic and Health Surveys; MICS: Multiple Indicator Cluster Surveys.
Dynamical Breakup of the Fermi Surface in a doped Mott Insulator
Creators: name: Civelli, M.
name: Capone, M.
name: Kancharla, S. S.
name: Parcollet, O.
name: Kotliar, G.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: The evolution from an anomalous metallic phase to a Mott insulator within the two-dimensional Hubbard model is investigated by means of the Cellular Dynamical Mean-Field Theory. We show that the density-driven Mott metal-insulator transition is approached in a non-uniform way in different regions of the momentum space. This gives rise to a breakup of the Fermi surface and to the formation of hot and cold regions, whose position depends on the hole or electron like nature of the carriers in the system.
description: 5 pages, 5 figures
Exponentially long time stability near an equilibrium point for non--linearizable analytic vector fields
Creators: name: Carletti, Timoteo
Publisher: name: arXiv
Year: 2004
Subjects: subject: Dynamical Systems (math.DS)
subject: Complex Variables (math.CV)
subject: FOS: Mathematics
subject: 37C75, 34A25

description: We study the orbit behavior of a germ of an analytic vector field of $(C^n,0)$, $n \geq 2$. We prove that if its linear part is semisimple, non--resonant and verifies a Bruno--like condition, then the origin is effectively stable: stable for finite but exponentially long times.
The effect of in-plane magnetic field on the spin Hall effect in Rashba-Dresselhaus system
Creators: name: Chang, Ming-Che
Publisher: name: arXiv
Year: 2004
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: In a two-dimensional electron gas with Rashba and Dresselhaus spin-orbit couplings, there are two spin-split energy surfaces connected with a degenerate point. Both the energy surfaces and the topology of the Fermi surfaces can be varied by an in-plane magnetic field. We find that, if the chemical potential falls between the bottom of the upper band and the degenerate point, then simply by changing the direction of the magnetic field, the magnitude of the spin Hall conductivity can be varied by about 100 percent. Once the chemical potential is above the degenerate point, the spin Hall conductivity becomes the constant $e/8π$, independent of the magnitude and direction of the magnetic field. In addition, we find that the in-plane magnetic field exerts no influence on the charge Hall conductivity.
description: 11 pages, 3 figures, to be published on Phys. Rev. B
The N-point correlation functions of the first-year Wilkinson Microwave Anisotropy Probe sky maps
Creators: name: Eriksen, H. K.
name: Banday, A. J.
name: Gorski, K. M.
name: Lilje, P. B.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We compute the two-, three- and four-point correlation functions from the Wilkinson Microwave Anisotropy Probe (WMAP) first-year data, and compare these to a Monte Carlo ensemble of 5000 realizations, based on the best-fit WMAP running-index spectrum of Gaussian fluctuations. The analysis is carried out in three steps, covering small (< 72'), intermediate (< 5 degrees) and large scales (up to 180 degrees). On the largest scales our results are consistent with the previously reported hemisphere power asymmetries: the northern ecliptic hemisphere is practically devoid of large scale fluctuations, while the southern hemisphere show relatively strong fluctuations. We also detect excess correlations in W-band difference maps as compared to the detailed noise simulations produced by the WMAP team, possibly indicative of unknown systematics. While unlikely to affect any temperature based results, this effect could potentially be important for the upcoming polarization data. On intermediate angular scales we find hints of a similar anisotropic distribution of power as seen on the very largest scales, but not to the same extent. In general the model is accepted on these scales. Finally, the same is also true on the smallest scales probed in this paper.
description: 14 pages, 9 figures, version to appear in ApJ
Disorder-induced microscopic magnetic memory
Creators: name: Pierce, M. S.
name: Buechler, C. R.
name: Sorensen, L. B.
name: Turner, J. J.
name: Kevan, S. D.
name: Jagla, E. A.
name: Deutsch, J. M.
name: Mai, T.
name: Narayan, O.
name: Davies, J. E.
name: Liu, K.
name: Dunn, J. Hunter
name: Chesnel, K. M.
name: Kortright, J. B.
name: Hellwig, O.
name: Fullerton, E. E.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: Using coherent x-ray speckle metrology, we have measured the influence of disorder on major loop return point memory (RPM) and complementary point memory (CPM) for a series of perpendicular anisotropy Co/Pt multilayer films. In the low disorder limit, the domain structures show no memory with field cycling--no RPM and no CPM. With increasing disorder, we observe the onset and the saturation of both the RPM and the CPM. These results provide the first direct ensemble-sensitive experimental study of the effects of varying disorder on microscopic magnetic memory and are compared against the predictions of existing theories.
description: 4 pages, 4 figures. Accepted for publication in Physical Review Letters in Nov. 2004
Quantum nonlinear metasurfaces
Creators: name: Poddubny, Alexander N.
name: Neshev, Dragomir N.
name: Sukhorukov, Andrey A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Optics (physics.optics)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We review the latest advances in the generation of quantum light with nonlinear nanoresonators in metasurfaces, which act both as sources of quantum states and nanoantennas shaping the emitted photons. We outline a general quantum theory of spontaneous photon-pair generation in arbitrary nonlinear photonic structures, including nanoresonators and metasurfaces, which provides an explicit analytical solution for the photon state expressed through the classical Green function. We formulate the correspondence between the quantum photon-pair generation and classical sum-frequency process in nonlinear media, and discuss its application in various contexts, including waveguide circuits and nanostructures. We also discuss the first experimental results demonstrating photon-pair generation in a single nonlinear nanoantenna.
description: 36 pages, 13 figures. arXiv admin note: text overlap with arXiv:1903.06956
Nuclear Families: Mitochondrial replacement techniques and the regulation of parenthood
Creators: name: Mills, Catherine
Publisher: name: Monash University
Year: 2020
Subjects: subject: 220101 Bioethics (human and animal)
subject: FOS: Philosophy, ethics and religion
subject: 220103 Ethical Use of New Technology (e.g. Nanotechnology, Biotechnology)

description: This is a preprint (un-proofed) version of a paper accepted for publication in Science, Technology & Human Values. For citation purposes, please see the published version in this journal.

AbstractSince mitochondrial replacement techniques (MRT) were developed and clinically introduced in the UK, there has been much discussion of whether these lead to children borne of three parents. In the UK, regulation of MRT has dealt with this by stipulating that egg donors for the purposes of MRT are not genetic parents even though they contribute mitochondrial DNA to offspring. In this paper, I examine the way that the Human Fertilisation and Embryology Act in the UK manages the question of parentage. I argue that the Act breaks the link typically made between genetic causation and genetic parenthood by redefining genetic causation solely in terms of nuclear genetics. Along with this, mitochondrial DNA is construed as a kind of supplement to the nuclear family. Drawing on the account of the supplement developed by Jacques Derrida, I argue that mitochondrial DNA, and the women who donate it, are seen as both essential to establishing the nuclear family, but also exterior to and insignificant for it
Coxeter Complexes and Graph-Associahedra
Creators: name: Carr, Michael
name: Devadoss, Satyan L.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Quantum Algebra (math.QA)
subject: Algebraic Geometry (math.AG)
subject: Combinatorics (math.CO)
subject: FOS: Mathematics
subject: Primary 14P25, Secondary 05B45, 52B11

description: Given a graph G, we construct a simple, convex polytope whose face poset is based on the connected subgraphs of G. This provides a natural generalization of the Stasheff associahedron and the Bott-Taubes cyclohedron. Moreover, we show that for any simplicial Coxeter system, the minimal blow-ups of its associated Coxeter complex has a tiling by graph-associahedra. The geometric and combinatorial properties of the complex as well as of the polyhedra are given. These spaces are natural generalizations of the Deligne-Knudsen-Mumford compactification of the real moduli space of curves.
description: 18 pages, 9 figures; revised content and references
Bring the pain: Bob Flanagan, Sheree Rose and masochistic art during the NEA controversies
Creators: name: Macdonald, Laura
Publisher: name: University of British Columbia
Year: 2009

description: Poet, performance/installation artist, self-proclaimed "supermasochist" and life-long Cystic Fibrosis sufferer, Bob Flanagan and his partner, dominatrix and fellow artist Sheree Rose created art derived from their personal explorations of sadomasochistic sex acts and relationships. This work used the lens of S/M practice to deal with issues of illness, death, gender and sex. Throughout most of their 15 year collaboration (late 1980- early 1996) Flanagan and Rose lived and worked in relative obscurity, their work being circulated mainly in small subcultural circles. It was during the years of controversies surrounding the National Endowment for the Arts (NEA), roughly 1989 to 1997, that Flanagan and Rose experienced unforeseen professional success and fame, propelling them from underground distribution in L.A. to the international art scene. These controversies arose from objections by various rightwing Christian politicians, individuals and groups who felt that the NEA had misused American tax dollars by awarding grants to artists who created and agencies that displayed "obscene" art. Flanagan and Rose were two such artists. This is a case study of the situation of Flanagan and Rose within these controversies, a situation in which there was opportunity, experimentation and heightened awareness despite (or perhaps because of) heated conflicts between opposing sets of ethics, aesthetics and lifestyle. Areas covered include: How the NEA controversies evolved and affected cultural production and dissemination in the United States. The strategies, motivations and moralities of both pro- and anti- NEA activists. How S/M practice is a sexual practice of resistance and how this practice can be perceived as a threat to the status quo. The strategies and circumstances which allowed Flanagan and Rose to attain success rather than ruination during NEA controversies. What sort of effect the work of Flanagan and Rose had upon the climate of the mid-1990s art world. How the life and work of Flanagan and Rose is integrated into the larger socio-political and historical circumstances in which it was produced.
Fragment tailoring strategy to design novel chemical entities as potential binders of novel corona virus main protease
Creators: name: Chinmayee Choudhury
Publisher: name: Taylor & Francis
Year: 2020
Subjects: subject: Biophysics
subject: Biochemistry
subject: Cell Biology
subject: Molecular Biology
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer

description: The recent pandemic of severe acute respiratory syndrome–coronavirus2 (SARS-CoV-2) infection (COVID-19) has put the world on serious alert. The main protease of SARS-CoV-2 (SARS-CoV-2-MPro) cleaves the long polyprotein chains to release functional proteins required for replication of the virus and thus is a potential drug target to design new chemical entities in order to inhibit the viral replication in human cells. The current study employs state of art computational methods to design novel molecules by linking molecular fragments which specifically bind to different constituent sub-pockets of the SARS-CoV-2-MPro binding site. A huge library of 191678 fragments was screened against the binding cavity of SARS-CoV-2-MPro and high affinity fragments binding to adjacent sub-pockets were tailored to generate new molecules. These newly formed molecules were further subjected to molecular docking, ADMET filters and MM-GBSA binding energy calculations to select 17 best molecules (named as MP-In1 to MP-In17), which showed comparable binding affinities and interactions with the key binding site residues as the reference ligand. The complexes of these 17 molecules and the reference molecule with SARS-CoV-2-MPro, were subjected to molecular dynamics simulations, which assessed the stabilities of their binding with SARS-CoV-2-MPro. Fifteen molecules were found to form stable complexes with SARS-CoV-2-MPro. These novel chemical entities designed specifically according to the pharmacophoric requirements of SARS-CoV-2-MPro binding pockets showed good synthetic feasibility and returned no exact match when searched against chemical databases. Considering their interactions, binding efficiencies and novel chemotypes, they can be further evaluated as potential starting points for SARS-CoV-2 drug discovery. Communicated by Ramaswamy H. Sarma
Additional file 2 of Chlorhexidine for facility-based umbilical cord care: EN-BIRTH multi-country validation study
Creators: name: Sojib Bin Zaman
name: Siddique, Abu Bakkar
name: Ruysen, Harriet
name: KC, Ashish
name: Peven, Kimberly
name: Shafiqul Ameen
name: Nishant Thakur
name: Rahman, Qazi Sadeq-Ur
name: Nahya Salim
name: Rejina Gurung
name: Tazeen Tahsina
name: Rahman, Ahmed Ehsanur
name: Coffey, Patricia S.
name: Rawlins, Barbara
name: Day, Louise T.
name: Lawn, Joy E.
name: Shams El Arifeen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: Hematology
subject: Computational Biology

description: Additional file 2. EN-BIRTH cord care survey questionnaire used to collect information about cord care and Chlorhexidine cord cleansing.
O mercado de carbono como instrumento de conservação da floresta amazônica
Creators: name: Lamarca Junior, Mariano Rua
name: Silva, Cesar Roberto Leite Da
name: Lamarca Junior, Mariano Rua
name: Silva, Cesar Roberto Leite Da
Publisher: name: Unknown
Year: 2008
Subjects: subject: Resource /Energy Economics and Policy
subject: mercado de carbono
subject: protocolo de Kyoto
subject: mecanismo de desenvolvimento limpo (MDL)
subject: conservação da floresta amazônica
subject: aquecimento global
subject: carbon market
subject: Kyoto Protocol
subject: clean development mechanism (CDM)
subject: amazon forest conservation
subject: global warming

description: Este trabalho analisa a questão ambiental presente nas políticas públicas para a região amazônica, incluindo a Lei de Gestão de Florestas Públicas (Lei 11.284/06), sancionada com o objetivo de regulamentar a gestão de florestas públicas no Brasil e promover o desenvolvimento sustentável. O Mecanismo de Desenvolvimento Limpo (MDL) do Protocolo de Kyoto é sugerido como instrumento de conservação florestal. Por meio de um cenário hipotético de desmatamento “zero” e 100% do carbono não emitido vinculado a projetos de conservação florestal, estimou-se que uma receita econômica equivalente à da exploração madeireira poderia ser obtida no mercado de carbono, contribuindo para a manutenção do equilíbrio climático reduzindo a emissão de Gases de Efeito Estufa, bem como mantendo preservados os valores da biodiversidade e dos serviços ambientais relacionados à floresta em pé (não derrubada). ------------------------This paper analyses environment subject present in public policies for Legal Amazonia, including the “Public Forests Management Law” (Law 11.284/06), approved with the purpose of regulating public forests management in Brazil and promoting sustainable development. The Kyoto Protocol´s Clean Development Mechanism (CDM) is suggested as a forest conservation mechanism. Through an hypothetical “zero” deforestation scenario and 100% of not emitted carbon linked to forest conservation projects, an economic revenue equivalent to the logging activities was estimated, and could be obtained in carbon market contributing to maintenance of climatic equilibrium reducing Greenhouse Gases emissions, as well as keeping preserved biodiversity and environment services values related to standing forest.
Global Test of a Quasi-Universal Gamma-Ray Burst Jet Model Through Monte-Carlo Simulations
Creators: name: Dai, Xinyu
name: Zhang, Bing
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: The possibility that long gamma-ray burst (GRB) jets are structured receives growing attention recently, and we have suggested that most GRBs and their softer, less energetic fraternity, X-ray flashes (XRFs), can be understood within a quasi-universal structured jet picture, given that the jet structure for each individual burst is a Gaussian or similar function. Here we perform a global test on such a quasi-universal Gaussian-like structured jet by comparing Monte-Carlo simulation results with a broad spectrum of observational data. Using the same set of input parameters as in the previous work (Zhang et al. 2004), we confront the model with more observational constraints. These constraints include the burst redshift distribution, jet break angle distribution, two-dimensional redshift vs. jet break angle distribution, luminosity function, and Log N - Log P distribution. The results indicate that the model is generally compatible with the data. This conclusion, together with our previous tests with the observed jet break angle vs. isotropic energy and observed peak energy vs. fluence relations, suggests that current long GRB and XRF data are generally consistent with such a quasi-standard-energy and quasi-standard-angle jet picture. With future homogeneous burst samples (such as the one to be retrieved from the Swift mission), the refined GRB jet structure can be further constrained through a global comparison between various observed and predicted burst property distributions and relations.
description: 15 pages, including 7 figures, accepted by ApJ
Additional file 3 of Chlorhexidine for facility-based umbilical cord care: EN-BIRTH multi-country validation study
Creators: name: Sojib Bin Zaman
name: Siddique, Abu Bakkar
name: Ruysen, Harriet
name: KC, Ashish
name: Peven, Kimberly
name: Shafiqul Ameen
name: Nishant Thakur
name: Rahman, Qazi Sadeq-Ur
name: Nahya Salim
name: Rejina Gurung
name: Tazeen Tahsina
name: Rahman, Ahmed Ehsanur
name: Coffey, Patricia S.
name: Rawlins, Barbara
name: Day, Louise T.
name: Lawn, Joy E.
name: Shams El Arifeen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: Hematology
subject: Computational Biology

description: Additional file 3. EN-BIRTH study data collection dates by site and time elapsed between birth and exit survey.
Os Assentamentos Rurais em Mato Grosso
Creators: name: Lamera, Janice Alves
name: Figueiredo, Adriano Marcos Rodrigues
name: Lamera, Janice Alves
name: Figueiredo, Adriano Marcos Rodrigues
Publisher: name: Unknown
Year: 2008
Subjects: subject: Land Economics/Use
subject: assentamentos
subject: reforma agrária
subject: Mato Grosso
subject: settlements
subject: agrarian reform

description: Este artigo faz uma caracterização dos assentamentos de reforma agrária mato-grossenses. A primeira parte do trabalho consiste em apresentar as raízes históricas do problema da concentração de terras, ou seja, um breve resumo da história dos projetos de colonização, da posse da terra através das leis que favoreceram os grandes latifúndios que caracterizam a agropecuária estadual até os dias atuais. A segunda e mais importante parte do trabalho apresenta a situação dos assentamentos rurais, com base no Censo da Reforma Agrária, realizado no ano de 2002, fazendo algumas comparações com outros estudos realizados em nível nacional e estadual. O trabalho é uma contribuição para a literatura regional ao oferecer descrições dos assentamentos rurais e evidenciando a agricultura de pequena escala do estado.-----------------This paper described the characteristics of Mato Grosso’s settlements part of the land reform program. The first part describes the historical roots of the land concentration problem, with a short history of the colonization projects, the land ownership and laws that favored large farms which characterize Mato Grosso’s actual agriculture. The second e most important part describes the rural settlements using the Agrarian Reform Census 2002 data, comparing the results with other studies of national and state levels. The work contributes to regional literature offering descriptions of rural settlements and highlighting the small scale agriculture of the state.
Quais as Perspectivas da Produção de Biodiesel de Mamona no Nordeste Brasileiro?
Creators: name: Vaz, Paulo Henrique Pereira De Meneses
name: Sampaio, Yony
name: Vaz, Paulo Henrique Pereira De Meneses
name: Sampaio, Yony
Publisher: name: Unknown
Year: 2008
Subjects: subject: Crop Production/Industries
subject: Resource /Energy Economics and Policy
subject: Mamona
subject: Biodiesel
subject: Produtividade
subject: Agricultura familiar
subject: viabilidade econômica
subject: Castor beans
subject: Yield
subject: Family agriculture
subject: economic viability

description: O objetivo desse artigo é analisar as condições necessárias para o desenvolvimento do PNPB (Programa Nacional de Produção e Uso do Biodiesel) no nordeste brasileiro. A metodologia utilizada é essencialmente prospectiva, considerando o custo de oportunidade da produção de mamona para os agricultores familiares para avaliar como se comportam diante de variações de preço e produtividade da mamona, apontada como insumo mais adequado para o Biodiesel da região. Os resultados encontrados apontam para a necessidade de incrementos no nível de produtividade da cultura a fim de incentivar maior participação da agricultura tradicional. Há indícios de que uma média de produção próxima de 1ton/ha tornaria o plantio dessa oleaginosa viável para maior parte desses agricultores, contudo um acréscimo um pouco maior se faz necessário para tornar o biodiesel de mamona mais competitivo frente ao derivado de óleo de soja, assinalado como o mais apropriado para atender o programa no âmbito nacional.-----------The aim of this article is to analyze the necessary conditions for the development of the Programa Nacional de Produção e Uso de Biodiesel - PNPB in Brazilian Northeast. The methodology consider the opportunity cost of castor beans production for family farmers to assess how they react to variations in price and productivity of castor beans, identified as the most appropriate input to biodiesel in this region. Results show the need for increases in productivity in order to encourage greater participation of traditional farmers in the semi-arid. There is evidence that an average production close to one ton/ha turn production of castor beans viable for most of these farmers, however a higher increased is necessary to make biodiesel from castor beans competitive in relation to biodiesel obtained from soybeans, pointed as the most appropriate to meet the program at the national level.
Avaliação dos Impactos Econômicos e Sociais do Programa de Erradicação da Doença de Aujeszky no Estado de Santa Catarina
Creators: name: Miele, Marcelo
name: Girotto, Ademir Francisco
name: Mores, Nelson
name: Amaral, Armando Lopes Do
name: Zanella, Janice Reis Ciacci
name: Miele, Marcelo
name: Girotto, Ademir Francisco
name: Mores, Nelson
name: Amaral, Armando Lopes Do
name: Zanella, Janice Reis Ciacci
Publisher: name: Unknown
Year: 2008
Subjects: subject: Agribusiness
subject: Research and Development/Tech Change/Emerging Technologies
subject: Doença de Aujeszky
subject: erradicação
subject: impacto econômico
subject: impacto social
subject: Aujeszky Disease
subject: economic impact
subject: eradication
subject: social impact

description: Os recursos limitados para a pesquisa agropecuária e a necessidade de conhecer de que forma as tecnologias alteram a competitividade das cadeias produtivas, seu entorno social e o meio ambiente exigem que sejam implementados processos de avaliação de impacto. O presente estudo teve por objetivo avaliar o impacto econômico, social e organizacional do Programa de Erradicação da Doença de Aujeszky no Estado de Santa Catarina, desenvolvido pela Embrapa e instituições parceiras. Este programa foi implementado em 2001 e atingiu sua meta em 2004. Os benefícios gerados representam um retorno positivo para os investimentos.--------------------The limited resources for agricultural research and the need for a better knowledge about the ways that technologies change agribusiness competitiveness and its social and natural environment, demand its impact assessment process. The aim of this study was to realize economic, social and organizational impact assessment of the Aujeszky Disease Eradication Project in Santa Catarina, south Brazil, developed by the Brazilian Agricultural Research Company and other institutions. This project started on 2001 and achieved its goals on 2004. The benefits represent a positive return for the investments.
Sharif et al. Supplemental Text from The Multifunctional Roles of Sec13 Paralogues in the Euglenozoan Trypanosoma brucei
Creators: name: Sharif, Mohamed
name: Greenberg, Lydia
name: Bangs, James
Publisher: name: The Royal Society
Year: 2025
Subjects: classificationCode: 310799
subject: Microbiology not elsewhere classified

description: Face page and description
Identifying vortical network connectors for turbulent flow modification
Creators: name: Meena, Muralikrishnan Gopalakrishnan
name: Taira, Kunihiko
Publisher: name: arXiv
Year: 2020
Subjects: subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: We introduce a network (graph) theoretic community-based framework to extract vortical structures that serve the role of connectors for the vortical interactions in two- and three-dimensional isotropic turbulence. The present framework represents the vortical interactions on a network, where the vortical elements are viewed as the nodes and the vortical interactions are regarded as edges weighted by induced velocity. We identify closely interacting vortical elements as vortical network communities through community detection algorithms. We show that the inter- and intra-community interactions can be used to decompose the governing equation for the evolution of network nodes. These community-based interactions are used to identify the communities which have the strongest and weakest interactions amongst them. These vortical communities are referred to as connector and peripheral communities, respectively. We demonstrate the influence of the network-based structures to modify the dynamics of a collection of discrete point vortices. Taking advantage of the strong inter-community interactions, connector community can significantly modify the collective dynamics of vortices through the application of multiple impulse perturbations. We then apply the community-based framework to extract influential structures in isotropic turbulence. The connector and peripheral communities extracted from turbulent flows resemble shear-layer and vortex-core like structures, respectively. The influence of the connector structures on the flow field and their neighboring vortical structures is analyzed by adding impulse perturbations to the connectors in direct numerical simulations. The findings are compared with the cases of perturbing the strongest vortex tube and shear-layer regions. We find that perturbing the connector structures enhances local turbulent mixing beyond what are achieved by the other cases.
description: Update: Corrected equation (2.12)
Additional file 4 of Chlorhexidine for facility-based umbilical cord care: EN-BIRTH multi-country validation study
Creators: name: Sojib Bin Zaman
name: Siddique, Abu Bakkar
name: Ruysen, Harriet
name: KC, Ashish
name: Peven, Kimberly
name: Shafiqul Ameen
name: Nishant Thakur
name: Rahman, Qazi Sadeq-Ur
name: Nahya Salim
name: Rejina Gurung
name: Tazeen Tahsina
name: Rahman, Ahmed Ehsanur
name: Coffey, Patricia S.
name: Rawlins, Barbara
name: Day, Louise T.
name: Lawn, Joy E.
name: Shams El Arifeen
Publisher: name: figshare
Year: 2021
Subjects: subject: Medicine
subject: Biotechnology
subject: 80699 Information Systems not elsewhere classified
subject: FOS: Computer and information sciences
subject: Cancer
subject: Science Policy
subject: Hematology
subject: Computational Biology

description: Additional file 4. Ethical approval of local institutional review boards for EN-BIRTH study.
Distant X-ray Galaxies: Insights from the Local Population
Creators: name: Moran, Edward C.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: A full understanding of the origin of the hard X-ray background requires a complete and accurate census of the distant galaxies that produce it. Unfortunately, distant X-ray galaxies tend to be very faint at all wavelengths, which hinders efforts to perform this census. This chapter discusses the insights that can be obtained through comparison of the distant population to local X-ray galaxies, whose properties are well characterized. Such comparisons will ultimately aid investigations into the cosmic evolution of supermassive black holes and their environments.
description: 19 pages, 10 figures, to appear as Chapter 7 in "Supermassive Black Holes in the Distant Universe" (2004), ed. A. J. Barger, Kluwer Academic Publishers, in press
Desenvolvimento Sustentável de Sistemas de Produção de Frutas Tropicais Nativas e Exóticas – Abordagem Mesoanalítica
Creators: name: Ramos, Eduardo Lacerda
name: Ramos, Eduardo Lacerda
Publisher: name: Unknown
Year: 2008
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: Abordagem mesoanalítica
subject: Sistema agroindustrial
subject: Frutas tropicais nativas e exóticas
subject: Agribusiness production chains
subject: Native and exotic tropical fruits
subject: Sustainable development

description: Preocupamo-nos com uma abordagem teórica mesoanalítica com a qual se possa esclarecer como o Sistema de Produção Agroindustrial de Frutas Tropicais Nativas e Exóticas venha a ter sucesso em termos de desenvolvimento autosustentavel e de longo prazo. Ponderando-se (em simulação) o grau de influência de dezesseis Elementos do Sistema (considerados como potencialmente de sucesso) sobre problemas (Desafios) enfrentados pelas Cadeias de Produção Agroindustrial do Umbu (Preservação Ambiental, Escala de Oferta, Escala de Demanda e Nível Tecnológico), concordou-se tentativamente que tecnologia é o fator de produção que em maior peso pode contribuir para o referido sucesso. Também exploramos a aplicação das diversas políticas costumeiramente consideradas no enfrentamento de problemas existentes nos diversos segmentos da cadeia de produção. Finalmente apresentamos sugestões de como valorizar a tecnologia ou o ramo da ciência e tecnologia na aglutinação de forças da sociedade em prol do desenvolvimento do Sistema de Produção Agroindustrial de Frutas Tropicais Nativas e Exóticas.-------------------------------This paper deals with the problem of how the agribusiness of native and exotic tropical fruits in the State of Bahia, Brazil, can obtain sustainable development in the long run.The results of a simulation study on the impact of sixteen selected variables, named elements of success, relating to four known problems or barriers to the development of the fruit agribusiness, showed technology to be the main factor that can contribute to the success of this agribusiness. A complementary study was carried out on the use of the usual development policies to solve development bottlenecks that exist on the agribusiness production chains “cadeias de produção”. Finally suggestions are made on how to capitalize on the power of technology and/or the branch of science and technology to insure the development of native and exotic tropical fruit agribusiness.
A PRODUÇÃO DE CARNE OVINA EM MATO GROSSO DO SUL E AS POTENCIALIDADES PARA O TURISMO E A GASTRONOMIA
Creators: name: Mariani, Milton Pasquoto
name: Sorio, Andre Macieira
name: Mariani, Milton Pasquoto
name: Sorio, Andre Macieira
Publisher: name: Unknown
Year: 2008
Subjects: subject: Livestock Production/Industries
subject: ovinocultura
subject: carne ovina
subject: turismo
subject: gastronomia
subject: heep husbandry
subject: lamb meat
subject: tourism
subject: gastronomy

description: A criação de ovinos está associada à ocupação do território de Mato Grosso do Sul desde o século XVIII. Esta característica foi reforçada posteriormente com a chegada de imigrantes que tinham a tradição de consumo desta carne. A gastronomia baseada em carne ovina tem potencial em se transformar em produto turístico complementar às atrações já existentes em Mato Grosso do Sul. Foi realizada uma pesquisa exploratória, com uso de dados secundários. Estes dados foram complementados com uma pesquisa de campo com os freqüentadores de bares noturnos de Campo Grande. A amostra foi composta por 341 questionários, com nível de confiabilidade de 95% e margem de erro de 4,8%. A percepção de que a carne ovina é ótima ou boa atingiu 82,5% dos entrevistados. Dos entrevistados, 70,4% afirmaram que consumiriam carne ovina se estivesse disponível. Os principais motivos alegados para não consumir carne ovina foram o fato de não gostar da carne (36,6%) e a preferência por outras carnes (24,7%). O prato preferido foram iscas de filé para 64,3% dos entrevistados e pratos da culinária do oriente médio para 39,3%. Inserir o produto nos festivais culinários já existentes em Mato Grosso do Sul é uma forma de aproveitar eventos já consolidados para promover a carne ovina.------------------------The sheep husbandry is related to the occupation of Mato Grosso do Sul territory since the XVIII century. This feature was enhanced later with the arrival of immigrants who had the tradition of this kind of meat. The gastronomy based on lamb meat has the potential to become a tourist product to complement existing attractions in Mato Grosso do Sul. A search was conducted a exploratory search, with the use of secondary data. These data were supplemented with a search with the night bars public of Campo Grande. The sample was composed of 341 questionnaires, with level of reliability of 95% and error margin of 4.8%. The perception that the sheep meat is good or excellent reached 82.5% of respondents. If the lamb meat were available in the menu, 70.4% of respondents said that consumed these food. The main reasons alleged for not consume lamb meat were the fact do not like the meat (36.6%) and the preference for other meat (24.7%). Fillet snacks were the dish preferred for 64.3% of respondents and 39.3% preferred Middle East dishes. Insert this product in existing culinary festivals in Mato Grosso do Sul is a way to take events already consolidated to promote the lamb meat.
ASCA Compilation of X-Ray Properties of Hot Gas in Elliptical Galaxies and Galaxy Clusters: Two Breaks in the Temperature Dependences
Creators: name: Fukazawa, Yasushi
name: Makishima, Kazuo
name: Ohashi, Takaya
Publisher: name: arXiv
Year: 2004
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: Utilizing ASCA archival data of about 300 objects of elliptical galaxies, groups, and clusters of galaxies, we performed systematic measurements of the X-ray properties of hot gas in their systems, and compiled them in this paper. The steepness of the luminosity--temperature (LT) relation, $L_{\rm X}\propto(kT)^α$, in the range of $kT=$1.5--15 keV is $α=3.17\pm0.15$, consistent with previous measurements. In the relation, we find two breaks at around ICM temperatures of 1 keV and 4 keV: $α=2.34\pm0.29$ above 4 keV, $3.74\pm0.32$ in 1.5--5 keV, and $4.03\pm1.07$ below 1.5 keV. Such two breaks are also evident in the temperature and size relation. The steepness in the LT relation at $kT>4$ keV is consistent with the scale-relation derived from the CDM model, indicating that the gravitational effect is dominant in richer clusters, while poorer clusters suffer non-gravity effects. The steep LT relation below 1 keV is almost attributed to X-ray faint systems of elliptical galaxies and galaxy groups. We found that the ICM mass within the scaling radius $R_{1500}$ follows the relation of $M_{\rm gas}\propto T^{2.33\pm0.07}$ from X-ray faint galaxies to rich clusters. Therefore, we speculate that even such X-ray faint systems contain a large-scale hot gas, which is too faint to detect.
description: 59 pages, 20 figures, to appear in PASJ 56 No.6 Pdf documents including complete tables are available as http://www-heaf.hepl.hiroshima-u.ac.jp/~fukazawa/icmmas-sup.pdf
On the Allowable or Forbidden Nature of Vapor-Deposited Glasses
Creators: name: Wang, Zhe
name: Du, Tao
name: Krishnan, N. M. Anoop
name: Smedskjaer, Morten M.
name: Bauchy, Mathieu
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Vapor deposition can yield glasses that are more stable than those obtained by the traditional melt-quenching route. However, it remains unclear whether vapor-deposited glasses are "allowable" or "forbidden," that is, if they are equivalent to glasses formed by cooling extremely slowly a liquid or if they differ in nature from melt-quenched glasses. Here, based on reactive molecular dynamics simulation (MD) of silica glasses, we demonstrate that the allowable or forbidden nature of vapor-deposited glasses depends on the temperature of the substrate and, in turn, is found to be encoded in their medium-range order structure.
title: 02_1868
Creators: name: Wesley Baldwin, John
name: Baldwin, John W.
Publisher: name: NAKALA - https://nakala.fr (Huma-Num - CNRS)
publisherIdentifier: https://ror.org/04ces3204
publisherIdentifierScheme: ROR
Year: 2018
Subjects: subject: LaMOP
subject: Laboratoire de Médiévistique Occidentale de Paris

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