bluuebunny/crossref_metadata_2025_split huggingface dataset:
Estresse no trabalho e qualidade de vida associados aos padrões alimentares em servidores de uma universidade pública
Authors: Sampaio Rafaella Maria Monteiro , Cavalcante Ana Carolina Montenegro , Arruda Soraia Pinheiro Machado , Linard Cybelle Façanha Barreto Medeiros , Souza Mariana Pimentel Gomes de , Leonardo Anna Carolina Sampaio , Pinto Francisco José Maia 
Published: October 2024

O objetivo deste trabalho é analisar se os padrões alimentares estão associados à qualidade de vida e ao estresse no trabalho de servidores de uma Universidade Pública em Fortaleza, Ceará, utilizando-se de um estudo transversal com 324 servidores, com dados coletados por meio de questionário para caracterização sociodemográfica, ocupacional e estilo de vida, além da Escala de Estresse no Trabalho, Questionário Whoqol-bref e recordatório alimentar. Os padrões alimentares foram identificados por análise fatorial por componentes principais, seguida da rotação ortogonal varimax. A Regressão de Poisson com estimativa robusta da variância foi utilizada para estimar as razões de prevalências das variáveis em relação aos padrões alimentares. Foram identificados cinco padrões alimentares: misto, prudente, comum brasileiro, vegetais frutos do mar e infusos e densos em energia. O estresse no trabalho relacionado ao baixo apoio social e o ambiente físico com baixa qualidade de vida apresentaram associação estatística significativa com a menor adesão ao padrão misto, enquanto a alta demanda de estresse no trabalho apresentou associação com a menor adesão ao padrão comum brasileiro. Os achados evidenciaram influências no padrão alimentar associado aos fatores sociodemográficos, estresse no trabalho e baixa qualidade de vida nos servidores universitários.
Desenvolvimento de manual instrutivo para plataforma de monitoramento de indicadores de saúde da mulher na Atenção Primária
Authors: Ribeiro Ana Patrícia Timbó Batista , Cavalcante Rosângela Sousa , Júnior Antonio Rodrigues Ferreira 
Published: October 2024

O presente trabalho visa desenvolver manual instrutivo para plataforma de monitoramento dos indicadores de saúde da mulher encontrados no SISPACTO e Programa Previne Brasil. Trata-se de um estudo metodológico, realizado no período de julho de 2020 a fevereiro de 2021. Os participantes foram os gerentes das Unidades de Atenção Primária à Saúde e coordenador da Atenção Primária à Saúde do município de Crateús - Ceará. O estudo foi dividido em três etapas: exploração dos dados, elaboração da plataforma digital e manual instrutivo, seguido de validação do manual. A validação do produto foi mensurada pelo Índice de Validação de Conteúdo e mostrou-se adequado com 95% na avaliação geral dos itens. De forma individual os itens pontuaram entre 80% e 100%. A ferramenta de gestão com o título “Manual Instrutivo de Planilha Digital para Monitoramento dos Indicadores de Saúde da Mulher na Atenção Primária à Saúde” mostrou-se válido quanto ao conteúdo e aparência.
Editorial v.1, n.2
Authors: Souza Amanda Damasceno de , Aguiar Filho Armando Sérgio de 
Published: October 2024

Com sentimento de êxito finalizamos o segundo número do primeiro volume da Revista Código 31, publicação do Programa de Pós-Graduação em Tecnologia da Informação e Comunicação e Gestão do Conhecimento (PPGTICGC) da Universidade FUMEC, que recentemente mudou o nome, homologado pela CAPES, para abarcar novas área do conhecimento. A Revista Código 31 tem um perfil interdisciplinar, aceita publicações acadêmicas e científicas relacionados às áreas de: Comunicação e Informação, Sistemas de Informação, Gestão do Conhecimento, Biblioteconomia, Arquivologia, Governança da informação, Ciência da Computação, Inteligência Competitiva, Política Informacional, e atualmente passou a aceitar trabalhos das áreas de Ontologia Aplicada e Ontologia Biomédica.
Evaluation of Critical Period of Crop Weed Competition for Enhanced Weed Management and Yield of Summer Pearl Millet
Authors: Thesiya N.M. , Dholariya H.P. , Varsani J.V. , Virdia H.M. 
Published: October 2024

The field experiment was conducted at Instructional farm of Department of Agronomy, Navsari Agriculture University, Navsari during summer season of 2021 to 2023 to study critical crop-weed competition in summer pearl millet. There were 10 treatments comprising of initial weed free periods of 10, 20, 30 and 40 days after sowing (DAS) and weedy 10, 20, 30 and 40 DAS along with weedy till harvest (un-weeded check) and weed free till harvest (weed free check), were replicated thrice in the randomized block design. Results revealed that maintaining a weed-free condition from 20 to 40 DAS significantly increased the yield of pearl millet, whereas the lower yield was recorded when weeds were allowed to grow during this period. The maximum competition between crop and weed was between 20 to 40 DAS, which can be considered as critical period of crop-weed competition. To avoid the yield loss, integrated weed management can effectively overcome the problems of weed shift and development of resistance in weeds and reduce the weed seed bank and manage the weeds below the economic threshold level to avoid any economic loss in summer pearl millet.
ULF wave analysis and radial diffusion calculation using a global MHD model for the 17 March 2013 and 2015 storms
Authors: Li Zhao , Hudson Mary , Patel Maulik , Wiltberger Michael , Boyd Alex , Turner Drew 
Published: June 2017

AbstractThe 17 March 2015 St. Patrick's Day Storm is the largest geomagnetic storm to date of Solar Cycle 24, with a Dst of −223 nT. The magnetopause moved inside geosynchronous orbit under high solar wind dynamic pressure and strong southward interplanetary magnetic field Bz causing loss; however, a subsequent drop in pressure allowed for rapid rebuilding of the radiation belts. The 17 March 2013 storm also shows similar effects on outer zone electrons: first, a rapid dropout due to inward motion of the magnetopause followed by rapid increase in flux above the prestorm level early in the recovery phase and a slow increase over the next 12 days. These phases can be seen in temporal evolution of the electron phase space density measured by the Energetic Particle, Composition, and Thermal Plasma Suite (ECT) instruments on Van Allen Probes. Using the Lyon‐Fedder‐Mobarry global MHD model driven by upstream solar wind measurements, we simulated both St. Patrick's Day 2013 and 2015 events, analyzing Lyon‐Fedder‐Mobarry electric and magnetic fields to calculate radial diffusion coefficients. These coefficients have been implemented in a radial diffusion code, using the measured electron phase space density following the local heating as the initial radial profile and outer boundary condition for subsequent temporal evolution over the next 12 days, beginning 18 March. Agreement with electron phase space density at 1000 MeV/G measured by the MagEIS component of the ECT instrument suite on Van Allen Probes was much improved using radial diffusion coefficients from the MHD simulations relative to coefficients parameterized by a global geomagnetic activity index.
The role of global circumnavigating mode in the MJO initiation and propagation
Authors: Zhang Fuqing , Taraphdar Sourav , Wang Shuguang 
Published: June 2017

AbstractA series of convection‐permitting regional‐model simulations are used to study the influences of intraseasonal forcings from the periphery of the tropical Indian Ocean on the October 2011 Madden‐Julian Oscillation (MJO) event well observed during the Dynamics of the Madden‐Julian Oscillation field campaign. These sensitivity experiments demonstrate the predominant role of a global circumnavigating mode in the initiation and propagation of this MJO event, although the regional framework would not completely rule out influences from the extratropics through the western boundary of the model domain. It is found that filtering out intraseasonal forcing leads to the absence of Kelvin waves, which may reduce moisture transport and weakened lower level convergence at the leading edge of the westerlies and further leads to diminishing MJO signatures in these sensitivity experiments. Meanwhile, for the same regional domain initiated 2 weeks before the onset of the MJO convection, there is little impact of whether or not the global MJO signals retained in the initial conditions. On the other hand, the removal of the global MJO signals from the lateral boundary conditions will not affect the propagation of the MJO after it has been initiated in the regional model domain.
Recent changes (2004–2016) of temperature and salinity in the Mediterranean outflow
Authors: Naranjo Cristina , García‐Lafuente Jesús , Sammartino Simone , Sánchez‐Garrido José C. , Sánchez‐Leal Ricardo , Jesús Bellanco M. 
Published: June 2017

AbstractTemperature and salinity series near the seafloor at Espartel Sill (Strait of Gibraltar) have been used to analyze the thermohaline variability of the Mediterranean outflow. The series shows temperature drops by the end of most winters/early springs, which are the remote response to Western Mediterranean Deep Water (WMDW) formation events in the Gulf of Lion that uplift old WMDW nearby the strait. This process distorts the seasonal cycle of colder/warmer water flowing out in summer/winter likely linked to the seasonality of the Western Alborán Gyre. The series shows positive trends in agreement with previous values, which are largely increased after 2013. It is tentatively interpreted as the Western Mediterranean Transition (WMT) signature that started with the very cold winters of 2005 and 2006. It was only after the large new WMDW production of 2012 and 2013 harsh winters that WMT waters were made available to flow out of the Mediterranean Sea.
A high‐accuracy map of global terrain elevations
Authors: Yamazaki Dai , Ikeshima Daiki , Tawatari Ryunosuke , Yamaguchi Tomohiro , O'Loughlin Fiachra , Neal Jeffery C. , Sampson Christopher C. , Kanae Shinjiro , Bates Paul D. 
Published: June 2017

AbstractSpaceborne digital elevation models (DEMs) are a fundamental input for many geoscience studies, but they still include nonnegligible height errors. Here we introduce a high‐accuracy global DEM at 3″ resolution (~90 m at the equator) by eliminating major error components from existing DEMs. We separated absolute bias, stripe noise, speckle noise, and tree height bias using multiple satellite data sets and filtering techniques. After the error removal, land areas mapped with ±2 m or better vertical accuracy were increased from 39% to 58%. Significant improvements were found in flat regions where height errors larger than topography variability, and landscapes such as river networks and hill‐valley structures, became clearly represented. We found the topography slope of previous DEMs was largely distorted in most of world major floodplains (e.g., Ganges, Nile, Niger, and Mekong) and swamp forests (e.g., Amazon, Congo, and Vasyugan). The newly developed DEM will enhance many geoscience applications which are terrain dependent.
GPS deformation related to the Mw 7.3, 2014, Papanoa earthquake (Mexico) reveals the aseismic behavior of the Guerrero seismic gap
Authors: Gualandi A. , Perfettini H. , Radiguet M. , Cotte N. , Kostoglodov V. 
Published: June 2017

AbstractWe present the study of 21 continuous GPS (cGPS) stations in Mexico during the time interval that goes from 1 October 2013 to 31 December 2014. The area under investigation produced a slow slip event (SSE) that started in February 2014 and lasted at least until December 2014. Superimposed on this transient signal, the Mw7.3 Papanoa earthquake struck the region on 18 April 2014 and affected multiple stations. Thanks to an independent component analysis (ICA) technique we are able to separate the postseismic deformation associated with this earthquake from the deformation related to the ongoing SSE. We infer the slip distributions associated with the three tectonically related processes: the coseismic and postseismic slip and the SSE. The inferred postseismic slip distribution reduces the amount of slip related to the SSE in the updip portion of the slab. The moment released by the postseismic processes (afterslip and aftershocks) is estimated to be [8.06 ± 0.24] × 1019 Nm, equivalent to [71 ± 4]% of the moment associated with the main shock. More than 88% of the postseismic moment is released aseismically and the afterslip spatially correlates with the Guerrero seismic gap, suggesting that the region is controlled by stable sliding behavior and rate‐strengthening frictional properties.
Winter‐time variability of the eastern Arabian Sea: A comparison between 2003 and 2013
Authors: Narvekar Jayu , D'Mello Joshua Rosario , Prasanna Kumar S. , Banerjee Priyanka , Sharma Vrinda , Shenai‐Tirodkar Prachi 
Published: June 2017

AbstractThe eastern Arabian Sea (EAS) is a region of complex interplay between several spatially and temporally varying oceanographic processes. Using two sets of in situ data collected from the same stations, separated by a decade, we show that warming and cooling in the EAS were linked to the long‐term variability of this region. Though the warming in the southern part of EAS was consistent with the basin‐wide rise in sea surface temperature in the Arabian Sea (AS), the enhanced freshening was a remote response to episodic events mediated by the strengthening of interbasin exchange between Bay of Bengal and AS through East India Coastal Current and West India Coastal Current. The increased stratification in the southern part of EAS led to the decline in the chlorophyll over the decade. In contrast, enhanced chlorophyll in the northern part of the EAS over the decade was linked to the increased wind speed.
Mechanisms controlling the complete accretionary beach state sequence
Authors: Dubarbier Benjamin , Castelle Bruno , Ruessink Gerben , Marieu Vincent 
Published: June 2017

AbstractAccretionary downstate beach sequence is a key element of observed nearshore morphological variability along sandy coasts. We present and analyze the first numerical simulation of such a sequence using a process‐based morphodynamic model that solves the coupling between waves, depth‐integrated currents, and sediment transport. The simulation evolves from an alongshore uniform barred beach (storm profile) to an almost featureless shore‐welded terrace (summer profile) through the highly alongshore variable detached crescentic bar and transverse bar/rip system states. A global analysis of the full sequence allows determining the varying contributions of the different hydro‐sedimentary processes. Sediment transport driven by orbital velocity skewness is critical to the overall onshore sandbar migration, while gravitational downslope sediment transport acts as a damping term inhibiting further channel growth enforced by rip flow circulation. Accurate morphological diffusivity and inclusion of orbital velocity skewness opens new perspectives in terms of morphodynamic modeling of real beaches.
Dissolved black carbon in the global cryosphere: Concentrations and chemical signatures
Authors: Khan Alia L. , Wagner Sasha , Jaffe Rudolf , Xian Peng , Williams Mark , Armstrong Richard , McKnight Diane 
Published: June 2017

AbstractBlack carbon (BC) is derived from the incomplete combustion of biomass and fossil fuels and can enhance glacial recession when deposited on snow and ice surfaces. Here we explore the influence of environmental conditions and the proximity to anthropogenic sources on the concentration and composition of dissolved black carbon (DBC), as measured by benzenepolycaroxylic acid (BPCA) markers, across snow, lakes, and streams from the global cryosphere. Data are presented from Antarctica, the Arctic, and high alpine regions of the Himalayas, Rockies, Andes, and Alps. DBC concentrations spanned from 0.62 μg/L to 170 μg/L. The median and (2.5, 97.5) quantiles in the pristine samples were 1.8 μg/L (0.62, 12), and nonpristine samples were 21 μg/L (1.6, 170). DBC is susceptible to photodegradation when exposed to solar radiation. This process leads to a less condensed BPCA signature. In general, DBC across the data set was composed of less polycondensed DBC. However, DBC from the Greenland Ice Sheet (GRIS) had a highly condensed BPCA molecular signature. This could be due to recent deposition of BC from Canadian wildfires. Variation in DBC appears to be driven by a combination of photochemical processing and the source combustion conditions under which the DBC was formed. Overall, DBC was found to persist across the global cryosphere in both pristine and nonpristine snow and surface waters. The high concentration of DBC measured in supraglacial melt on the GRIS suggests that DBC can be mobilized across ice surfaces. This is significant because these processes may jointly exacerbate surface albedo reduction in the cryosphere.
Temporal changes in rock uplift rates of folds in the foreland of the Tian Shan and the Pamir from geodetic and geologic data
Authors: Bufe Aaron , Bekaert David P. S. , Hussain Ekbal , Bookhagen Bodo , Burbank Douglas W. , Thompson Jobe Jessica A. , Chen Jie , Li Tao , Liu Langtao , Gan Weijun 
Published: June 2017

AbstractUnderstanding the evolution of continental deformation zones relies on quantifying spatial and temporal changes in deformation rates of tectonic structures. Along the eastern boundary of the Pamir‐Tian Shan collision zone, we constrain secular variations of rock uplift rates for a series of five Quaternary detachment‐ and fault‐related folds from their initiation to the modern day. When combined with GPS data, decomposition of interferometric synthetic aperture radar time series constrains the spatial pattern of surface and rock uplift on the folds deforming at decadal rates of 1–5 mm/yr. These data confirm the previously proposed basinward propagation of structures during the Quaternary. By fitting our geodetic rates and previously published geologic uplift rates with piecewise linear functions, we find that gradual rate changes over >100 kyr can explain the interferometric synthetic aperture radar observations where changes in average uplift rates are greater than ~1 mm/yr among different time intervals (~101, 104–5, and 105–6 years).
Large uncertainty in permafrost carbon stocks due to hillslope soil deposits
Authors: Shelef Eitan , Rowland Joel C. , Wilson Cathy J. , Hilley G. E. , Mishra Umakant , Altmann Garrett L. , Ping Chien‐Lu 
Published: June 2017

AbstractNorthern circumpolar permafrost soils contain more than a third of the global soil organic carbon pool (SOC). The sensitivity of this carbon pool to a changing climate is a primary source of uncertainty in simulation‐based climate projections. These projections, however, do not account for the accumulation of soil deposits at the base of hillslopes (hill toes) and the influence of this accumulation on the distribution, sequestration, and decomposition of SOC in landscapes affected by permafrost. Here we combine topographic models with soil profile data and topographic analysis to evaluate the quantity and uncertainty of SOC mass stored in perennially frozen hill toe soil deposits. We show that in Alaska this SOC mass introduces an uncertainty that is >200% the state‐wide estimates of SOC stocks (77 Pg C) and that a similarly large uncertainty may also pertain at a circumpolar scale. Soil sampling and geophysical imaging efforts that target hill toe deposits can help constrain this large uncertainty.
Mesospheric plasma irregularities caused by the missile destruction on 9 December 2009
Authors: Kozlovsky Alexander , Shalimov Sergey , Lester Mark 
Published: June 2017

AbstractOn 9 December 2009 at about 07 UT a solid propellant 36.8 t ballistic rocket was self‐destroyed at an altitude of 170–260 km, at a distance of about 500 km to the east of Sodankylä Geophysical Observatory (SGO, 67°22′N, 26°38′E, Finland). After 2–3 h the SGO meteor radar (operating at a frequency 36.9 MHz) received unusual echoes, which indicate turbulence of ionospheric plasma (irregularities of electron density) with a temporal scale on the order of 0.1 s and a spatial scale of a few to tens of meters. The turbulence occurred at a height of about 80 km and was localized in several areas of about 60 km in horizontal scale. Line‐of‐sight velocity of the irregularities was up to a few tens of meters per second toward the radar. The event occurred in the winter high‐latitude mesosphere during extremely low solar and geomagnetic activity. Aerosol particles caused by the missile explosion played a key role in producing the electron density irregularities. As a possible explanation, we suggest that sedimented by gravity and, hence, moving with respect to the air, charged aerosol particles (presumably composed of aluminum oxide) might produce meter‐scale irregularities (electrostatic waves) via dissipative instability, which is a mechanism analogous to that of the resistive beam‐plasma instability.
Bridging the Knowledge of Different Worlds to Understand the Big Picture of Cancer Nanomedicines
Authors: Balasubramanian Vimalkumar , Liu Zehua , Hirvonen Jouni , Santos Hélder A. 
Published: June 2017

AbstractExplosive growth of nanomedicines continues to significantly impact the therapeutic strategies for effective cancer treatment. Despite the significant progress in the development of advanced nanomedicines, successful clinical translation remains challenging. As cancer nanomedicine is a multidisciplinary field, the fundamental problem is that the knowledge gaps stem from different vantage points in the understanding of cancer nanomedicines. The complexities and heterogenecity of both nanomedicines and cancer are further demanding the integration of highly diverse expertise to develop clinically translatable cancer nanomedicines. This progress report aims to discuss the current understanding of cancer nanomedicines between different research areas in terms of nanoparticle engineering, formulation, tumor patho‐physiology and clinical medicine, as well as to identify the knowledge gaps lying at the interface between the different fields of research in nanomedicine. Here we also highlight for the necessity to harmonize the multidisciplinary effort in the research of nanomedicines in order to bridge the knowledge and to advance the full understanding in cancer nanomedicines. A paradigm shift is needed in the strategic development of disease specific nanomedicines in order to foster the successful translation into clinic of future cancer nanomedicines.
A Route to O‐Aminosulfonates and Sulfonamides through Insertion of Sulfur Dioxide and Hydrogen Atom Transfer
Authors: Liu Tong , Zheng Danqing , Li Zhenhua , Wu Jie 
Published: June 2017

AbstractA three‐component reaction of aryldiazonium tetrafluoroborates, the 1,4‐diazabicyclo[2.2.2]octane⋅bis(sulfur dioxide) adduct [DABCO⋅(SO2)2] and hydroxylamines under catalyst‐free and additive‐free conditions has been developed, providing aryl O‐aminosulfonates in good yields. Sulfonamides could also be obtained via a one‐pot process through the reaction of aryldiazonium tetrafluoroborates, DABCO⋅(SO2)2 and amines in the presence of N‐hydroxybenzotriazole. A mechanism involving the insertion of sulfur dioxide and hydrogen atom transfer is proposed and supported by theoretical calculations.magnified image