bluuebunny/crossref_metadata_2025 huggingface dataset:
Las diferencias entre la jurisprudencia andalusí y el resto de la escuela de Mālik: el texto atribuido a Abū Isḥāq al-Garnāṭī
Authors: Carmona González Alfonso
Published: February 2019

El ms. árabe num. 1.077 de El Escorial contiene una obra de Abū Isḥāq al-Garnāṭī (ob. 1183), cuyo último capítulo lo constituye la enumeración de veintidós normas jurídicas, en cuatro de las cuales los andalusíes no siguieron la doctrina de Mālik, y en las dieciocho restantes se apartaron de la de Ibn al-Qāsim. Ese mismo texto aparece también al final de K. al-Mufīd del cordobés Ibn Hišām (ob. 1209). En este artículo su autor, tras definir el concepto de ‛amal local (usus fori), plantea la cuestión de la autoría del citado texto, ofrece una edición crítica y traducción del mismo a partir de las dos fuentes mencionadas y hace un estudio diacrónico de la aplicación en al-Andalus de esas controvertidas normas. Dicho estudio muestra que tales diferencias con respecto a Mālik o Ibn al-Qāsim no siempre se mantuvieron, sino que caracterizaron más bien el fiqh «temprano» andalusí.
En torno a un poema de Ŷamīl al-‛Uḏrī
Authors: Garulo Teresa
Published: February 2019

En este artículo se inquiere acerca de las razones que llevaron a Ḥ. Naṣṣār, en su edición del dīwān de Ŷamīl b. Ma‛mar al-‛Uḏrī, a unir en un solo poema lo que en las fuentes árabes (y en Gabrieli) se presentaba como dos poemas independientes, aunque con el mismo verso inicial. Sin embargo, esa coincidencia se explica fácilmente si se tienen en cuenta las técnicas de composición oral, con su uso de fórmulas y expresiones formulaicas, que se detectan en la poesía árabe antigua, modo de composición que siguió vigente a lo largo de casi todo el período omeya (como muestran algunas anécdotas de las biografías de los poetas de esa época), mientras no se generalizó el uso de la escritura.
Consideraciones sobre la edición de manuscritos árabes
Authors: Molina Luis
Published: February 2019

El objetivo que debe perseguir el editor de un texto árabe es el de acercarse lo más posible al original salido de la pluma del autor, respetando incluso sus posibles errores. En este artículo se presenta también una breve reflexión sobre la utilización de las técnicas informáticas para la edición de textos árabes.
Descripción del ms. 80 de al-Zāwiya al-Ḥamzawīya
Authors: Alkuwaifi Ahmad , Ríus Mònica
Published: February 2019

En este artículo se lleva a cabo una descripción detallada del ms. 80 de la Zāwiya Ḥamzawīya (Marruecos). Es un maŷmū‛ recopilado, en su mayor parte, por un mismo copista (que vivió a caballo entre los siglos xvi y xvii) del que desconocemos su nombre completo, aunque no el de su padre: ‛Umar b. Aḥmad b. Abī-l-Qāsim al-Šarīf. El maŷmu‛ contiene 427 folios con textos de variado contenido, predominando los de carácter astronómico. Entre otras obras, incluye una copia del Kitāb fī-l-‛amal bi-l-asturlāb de Abū-l-Ṣalt de Denia; el Kitāb min ‛ilm al-awqāt bi-l-ḥisāb de Ibn al-Bannā de Marrākuš; el Tanbīh al-anām ‛alà mā yaḥduṯu fī ayyām al-‛ām de al-Ŷādīrī, así como su Urŷuza Rawḍat al-Azhār; y la única copia del Kitāb al-nuŷūm de ‛Abd. al-Mālik b. Ḥabīb.
Manuscritos en al-Andalus. El Proyecto H.A.T.A. (Historia de los Autores y Transmisores Andalusíes)
Authors: Fierro Maribel
Published: February 2019

Presentación del proyecto Historia de los Autores y Transmisores Andalusíes (H.A.T.A.), iniciado en 1988 con financiación del antiguo Instituto de Cooperación con el Mundo Árabe y llevado a cabo en el Departamento de Estudios Árabes (Instituto de Filología - CSIC). El objetivo del H.A.T.A. es ofrecer al investigador la información relativa a la producción intelectual andalusí contenida en las fuentes primarias, principales obras secundarias y catálogos de manuscritos. El material se organiza de acuerdo con las distintas disciplinas y dentro de cada disciplina la estructura es cronológica. El periodo que se cubre va del s. ii/vill al ix/xv. No se incluye ni la producción de los mudéjares y moriscos, ni la producción en árabe de judíos y cristianos. Se ofrecen algunos ejemplos del interés del H.A.T.A.
Los mawālī de ‛Abd al-Raḥmān I
Authors: Fierro Maribel
Published: February 2019

Son numerosos los datos de que disponemos sobre los clientes (mawālī), tanto directos como indirectos, de ‛Abd al-Raḥmān I. En este artículo se ofrece una sistematización de esos datos, así como su análisis dentro del contexto de la actividad política y militar llevada a cabo por el primer emir omeya de al-Andalus.
El palacio de Ruy López Dávalos y sus bocetos inéditos en la Sinagoga del Tránsito: Estudio de sus yeserías en el contexto artístico de 1361
Authors: Rallo Gruss Carmen , Ruiz Souza Juan Carlos
Published: February 2019

En este artículo presentamos un desconocido palacio toledano medieval, así como sus importantes yeserías, construido por Ruy López Dávalos en la década de los sesenta del siglo XIV. En un segundo paso, el edificio es estudiado dentro del contexto artístico de 1361 junto a otros importantes ejemplos (Palacio Real de Tordesillas, Sinagoga del Tránsito, etc.). Finalmente, damos a conocer varios bocetos de gran interés, aparecidos en la Sinagoga del Tránsito, durante los trabajos de restauración realizados en 1989, y que anuncian los motivos representados en las yeserías del palacio de Ruy López Dávalos.
Aportaciones de Salvador Vila, rector de la Universidad de Granada, al estudio del Derecho Islámico
Authors: Viguera Molíns M.ª Jesús
Published: February 2019

Se exponen las aportaciones científicas del arabista Salvador Vila Hernández (1904-1936), su dedicación docente e investigadora en las Universidades y Escuelas de Estudios Árabes de Madrid y Granada. Se sitúa su figura en el notable ambiente intelectual de aquellos años, en que se abrió de forma muy definida una especialización sobre Historia del Derecho y de las Instituciones islámicas, y especialmente en referencia a al-Andalus.
The emergence of the Taifa Kingdom of Toledo
Authors: Wasserstein David J.
Published: February 2019

The period between the fall of the Umayyads of Cordoba and the emergence of the successor states in the Iberian peninsula is shadowy and unclear. In this article, I attempt to offer a micro-study of the process in one place. Using literary and numismatic sources, I attempt a reconstruction of events in and connected with Toledo, and of the list of rulers who were active there, in the first two decades of the fifth Islamic century. This list is much longer (though almost all those mentioned in it ruled very briefly) than was previously suspected. Because of the importance of Toledo as a frontier city, it is particularly important to know something of the process of the transfer of authority there at this time. Most of the local leaders seem not to have atributed much importance to the city; the local population, on the other hand, seems to have been willing to accept virtually any ruler who might protect them against the threat of Christian encroachment. The study shows the potential value of micro-studies in illuminating broader issues, such as factional in-fighting in such cifies, but it also brings out the metropolitan bias and other limitations of our sources. In three appendices I look at numismatic evidence for two of these newly identified rulers, at a textual crux in the anonymous Fath al-Andalus, and at a difficult passage in the Naqt al-‛Arūs of Ibn Hazm.
El palacio de Ruy López Dávalos y sus bocetos inéditos en la Sinagoga del Tránsito: estudio de sus yeserías en el contexto artístico de 1361 (II)
Authors: Rallo Gruss Carmen , Ruiz Souza Juan Carlos
Published: February 2019

La «yesería» constituye uno de los elementos decorativos más característicos de nuestra arquitectura medieval. La imagen que hoy tenemos de La Alhambra, de la Sinagoga del Tránsito, y de tantos otros palacios y conventos, se debe a ese barato elemento constructivo que logró crear la misma apariencia de lujo de las telas o el marfil. Como hemos podido estudiar en nuestro artículo del número anterior {Al-Qantara, XX, 275-297), en el palacio de Ruy López Dávalos de Toledo se conserva uno de los conjuntos más fascinantes del siglo xiv, el cual nos ha llevado a preparar estas páginas sobre la técnica de la yesería medieval.
El Cristo de la Luz de Toledo. Dos supuestas mezquitas en una
Authors: Pavón Maldonado Basilio
Published: February 2019

En la inscripción árabe del exterior de la mezquita del Cristo de la Luz figura el año 999 en que se termina el templo, pero éste pudo ser anterior, remodelado o reconstruido en aquella fecha, añadiéndose el forro decorativo de ladrillos de las fachadas de la calle y del lado noroeste, además de las cúpulas califales del interior. Estudio añadido de alminares de la ciudad.
Identificación de «al-Qurṭubī», autor de al-I‛lām bimā fī dīn al-naṣārà min al-fasād wa-l-awhām
Authors: Kaddouri Samir
Published: February 2019

No disponible
The identity of one of the Ismaili dā‛īs sent by the Fatimids to Ibn Ḥafṣūn
Authors: Walker Paul E.
Published: February 2019

Not available
Muslim piety and food of the gods
Authors: Waines David
Published: February 2019

The paper explores a central concept in the Islamic tradition, namely 'piety' {taqwā) as it appears in the Qur'an and certain early commentaries. Problems arise, however, when approaching the concept through translations of the Qur'an into European languages (in this paper, examples are drawn from English and Spanish) which frequently convey the equivalence of taqwā with 'fear'. By examining a key Qur'anic passage (Q 2:177) the paper leads to a discussion by the commentators al-Tabarī and Ibn Kathīr of rituals related to food taboos, as a means of illuminating a fuller meaning of the Islamic notion of «piety».
Assujettis, insoumis et contrôle de la pensée : la « guerre future » et ses conséquences dans Le Piège diabolique (1962), bande dessinée d’Edgar P. Jacobs
Authors: Peirano Pierre-François
Published: February 2019

Dans l’épisode central du Piège diabolique (1962), le dessinateur belge Edgar P. Jacobs dépeint le monde tel qu’il l’imagine en l’an 5060, alors que l’un de ses héros, le professeur Mortimer, voyage dans le temps avec une machine inventée, puis déréglée par l’un de ses rivaux, avide de vengeance. La planète, après avoir été ravagée par une guerre nucléaire, à la fin du XXIe siècle, est alors sous la férule d’un gouvernement totalitaire et cet épisode montre ainsi les conséquences d’une « guerre future », synonyme de régression pour l’humanité entière. Outre l’indéniable influence de romans d’anticipation, principalement ceux de H. G. Wells, la confiscation du progrès technique par une poignée d’hommes et le spectre d’une guerre nucléaire en constituent les principaux traits. Cependant, Jacobs tire également profit de la peinture de cet univers cauchemardesque pour transmettre un message d’espoir et d’humanisme, comme le montre la victoire finale des populations « assujetties », à laquelle Mortimer contribue grandement.
Marcel Pagnol et l’écriture d’une Provence cosmopolite
Authors: Brun Marion
Published: February 2019

Marcel Pagnol semble un auteur paradoxal pour interroger le rapport de la littérature au cosmopolitisme, lui qui, au contraire, peut incarner la manifestation du repli sur le national et, plus étroitement encore, sur le régional. En vérité, la représentation locale de la Provence engage la définition de l’espace méditerranéen qui est, par excellence, un carrefour d’échanges. Aussi Pagnol décrit-il le monde méridional de façon double : il reprend l’imaginaire latin et hellénique dans une perspective néoclassique, sans nier les influences arabo-sémites. En équilibrant cosmopolitisme et attachement au pays natal, l’écrivain peut être qualifié de nationaliste ouvert.
On the Prediction of Residual Magnesium and Nodularity in Ductile Iron by Thermal Analysis
Authors: Boonmee Sarum , Worakhut Kittirat , Utsajai Auttachai , Mai-Ngam Nupol , Rassamipat Suphalerk
Published: February 2019

Morphology of graphite affects the mechanical and physical properties of cast irons. It is known that the spheroidal shape of graphite promotes both tensile strength and ductility. The morphology of graphite is generally quantified by the percent nodularity and/or graphite shape factors (e.g. roundness, sphericity, compactness, aspect ratio). From the quality control aspect, the nodularity is controlled by the residual magnesium content determined by the Optical Emission Spectrometry (OES). However, the nodularity is also affected by the cooling rate and the sulfur level. Therefore, the percent nodularity alone cannot be precisely predicted by the residual magnesium. In this study, the Thermal Analysis (TA) was used to predict the residual magnesium and the nodularity of ductile iron. The newly created TA demonstrated the reliable prediction as the effect of the residual magnesium, sulfur level and the cooling rate were combined in forms of cooling curves. The correlations of the residual magnesium, the Maximum Cooling Rate (MCR) and the angle of the cooling rate curve (θ) at the end of solidification were shown in this work. Finally, the relationships were used to encode in the software for the on-site prediction.
Modern Manufacturing of Miniature Gears
Authors: Gupta Kapil
Published: February 2019

This paper explains and demonstrates how miniature gears of excellent surface quality can be manufactured by modern machining methods. Necessity of gear finishing by post processes such as grinding, lapping, honing etc. is the major limitation of all conventional methods of miniature gear manufacturing. To overcome this limitation, modern machining methods such as wire-EDM, abrasive waterjet machining, and laser beam machining etc. have been explored. It resulted in significant achievements in geometric accuracy, surface finish, and integrity of miniature gears. Using modern machining methods, it is possible to manufacture gears equipped with precision finish (average roughness 1 μm), high geometric accuracy (DIN quality 5), and defect-free tooth surfaces at significantly low cost. This paper aims to facilitate researchers by providing information on important aspects as regards to the manufacturing of miniature gears by modern machining methods and hopes research and development in this area to establish the field further.
HDPE/TiO2 Nanocomposite: Fabrication and Optimization of Mechanical Property by RSM and ANN
Authors: Mozumder Mohammad Sayem , Mairpady Anusha , Mourad Abdel Hamid I.
Published: February 2019

Polymeric nanocomposites have proven to be excellent candidate as biomaterials. However, materials and approaches used to improve the mechanical property of the polymer are still under scrutiny. In this study, improvement of mechanical property upon addition of nanotitanium oxide (n-TiO2), cellulose nanocrystal (CNC) and two different types of coupling agent was analyzed. Influence of the individual factors and its interaction with tensile strength was evaluated using analysis of variance. From the analyses of main effect and interaction effects, it could be concluded that n-TiO2 and CNC have major influence on the improving mechanical properties. Moreover, the coupling agent and compatibilizing agent did not have considerable effect on the mechanical properties. The central composite design was used to evaluate the best combination of n-TiO2 and CNC to be experimented. The responses were modeled and optimized using response surface methodology (RSM) and artificial neural network (ANN). The predicted data was in agreement with the experimental data. The modeling accuracy and efficiency is evaluated based on regression coefficient (R square value). Both the method had recommendable R square value. However, the R square value of the Artificial neural network (R2>95%) was higher than Response surface methodology (R2>70 %).
Application of Multiple Methods of NDT for the Evaluation of Welded Joints in a Steel Bridge ASTM-A-588
Authors: Terán Héctor C. , Arteaga Oscar , Alcocer F.S. , Navas Richard R. , Mena Stalin P. , Cárdenas Eduardo A.
Published: February 2019

This work is based on making a comparison of different inspection methods of non-destructive testing (NDT), to detect porosity, bite, undercut, splash, overlap, slag, concavity, lack of fusion and damage to base material, in welds of shielded metal arc welding (SMAW) and flux-cored arc welding (FCAW), made on a steel bridge ASTM-A-588. The main application of non-destructive tests is to evaluate the final state of a welded joint in critical points, in addition the fundamental objective is to ensure that the established acceptance and rejection criteria are met rigorously. For which non-destructive techniques are analyzed, such as the visual testing of welding on the beams of a bridge of length 35000 mm, subsequently, tests of inspection by liquid penetrant were used, based on the AWS D1.5 standard to confirm the failures in welded joints in ABA webs, an ultrasonic is also carried out using an SIUI CTS 602 equipment, finally to issue an acceptance and rejection criterion as determined by ASTM E165 and ASTM E2544-09.
Relationship Analysis of PM2.5 and BLH using Aerosol and Turbulence Detection Lidar
Authors: Wang Chong , Jia Mingjiao , Xia Haiyun , Wu Yunbin , Wei Tianwen , Shang Xiang , Yang Chengyun , Xue Xianghui , Dou Xiankang
Published: February 2019

Abstract. The atmospheric boundary layer height (BLH) is a key parameter in weather forecast and air quality prediction. To investigate the relationship between BLH and air pollution under different conditions, a compact micro-pulse lidar integrated both direct detection lidar (DDL) and coherent Doppler wind lidar (CDWL) is built. Then the BLH can be determined from aerosol density or vertical wind independently. During a 45-hour continuous observation in June 2018, stable boundary layer, residual layer and convective boundary layer are identified. Fine structure of aerosol layers, drizzles and vertical wind near cloudbase are also detected. In comparison, the standard deviation between BLH values derived from DDL and CDWL is 60 m, indicating the accuracy of this work. The retrieved convective BLH is a little higher than that from ERA5 reanalysis due to different retrieval methods. Negative correlation between BLH and PM2.5 is analyzed before and after a precipitation. A criterion is proposed to classify the residual layer and convective boundary layer. Different trends show that the relationship between PM2.5 and BLH should be considered in different boundary layer categories.
Assimilation of GNSS tomography products into WRF using radio occultation data assimilation operator
Authors: Hanna Natalia , Trzcina Estera , Möller Gregor , Rohm Witold , Weber Robert
Published: February 2019

Abstract. From Global Navigation Satellite Systems (GNSS) signals, accurate and high-frequency atmospheric parameters can be determined in all-weather conditions. GNSS tomography is a novel technique that takes advantage of these parameters, especially of slant troposphere observations between GNSS receivers and satellites, traces these signals through a 3D grid of voxels and estimates by an inversion process the refractivity of the water vapour content within each voxel. In the last years, the GNSS tomography development focused on numerical methods to stabilize the solution, which has been achieved to a great extent. Currently, we are facing new challenges and possibilities in the application of GNSS tomography in numerical weather forecasting – the main research objective of this paper. In the first instance, refractivity fields were estimated using two different GNSS tomography models (TUW, WUELS), which cover the area of Central Europe during the period of 29 May–14 June 2013, when heavy precipitation events were observed. For both models, Slant Wet Delays (SWD) were calculated based on estimates of Zenith Total Delay (ZTD) and horizontal gradients, provided for 72 GNSS sites by Geodetic Observatory Pecny (GOP). In total, three sets of SWD observations were tested (set0 without compensation for hydrostatic anisotropic effects, set1 with compensation of this effect, set2 cleaned by wet delays outside the inner voxel model). The GNSS tomography outputs have been assimilated into the nested (12- and 36-km horizontal resolution) Weather Research and Forecasting (WRF) model, using its three-dimensional variational data assimilation (WRFDA 3DVar) system, in particular its radio occultation observations operator (GPSREF). As only total refractivity is assimilated in GPSREF, it was calculated as the sum of the hydrostatic part derived from the ALADIN-CZ model and the wet part from the GNSS tomography. We compared the results of the GNSS tomography data assimilation to the radiosonde (RS) observations. The validation shows the improvement in the weather forecasting of relative humidity (bias, standard deviation) and temperature (standard deviation) during heavy precipitation events. Future improvements to the assimilation method are also discussed.
Automatic high-frequency measurements of full soil greenhouse gas fluxes in a tropical forest
Authors: Courtois Elodie Alice , Stahl Clément , Burban Benoit , Van den Berge Joke , Berveiller Daniel , Bréchet Laëtitia , Soong Jennifer Larned , Arriga Nicola , Peñuelas Josep , Janssens Ivan August
Published: February 2019

Abstract. Measuring in situ soil fluxes of carbon dioxide (CO2), methane
(CH4), and nitrous oxide (N2O) continuously at high
frequency requires appropriate technology. We tested the combination of a
commercial automated soil CO2 flux chamber system (LI-8100A) with a
CH4 and N2O analyzer (Picarro G2308) in a tropical
rainforest for 4 months. A chamber closure time of 2 min was sufficient for
a reliable estimation of CO2 and CH4 fluxes (100 %
and 98.5 % of fluxes were above minimum detectable flux – MDF,
respectively). This closure time was generally not suitable for a reliable
estimation of the low N2O fluxes in this ecosystem but was
sufficient for detecting rare major peak events. A closure time of 25 min
was more appropriate for reliable estimation of most N2O fluxes
(85.6 % of measured fluxes are above MDF ± 0.002 nmol m−2 s−1). Our study highlights the importance of
adjusted closure time for each gas.
Centennial-scale precipitation anomalies in the southern Altiplano
(18° S) suggest an extra-tropical driver for the South American
Summer Monsoon during the late Holocene
Authors: Jara Ignacio A. , Maldonado Antonio , González Leticia , Hernández Armand , Sáez Alberto , Giralt Santiago , Bao Roberto , Valero-Garcés Blas
Published: February 2019

Abstract. Modern precipitation anomalies in the Altiplano region of South America are closely linked to the strength of the South American Summer Monsoon (SASM) which is influenced by large-scales climate components sourced in the tropics such as latitudinal shifts of the Intertropical Convergence Zone (ITCZ) and El Niño-Southern Oscillation (ENSO). However, the timing, direction and spatial extent of precipitation changes prior to the instrumental period are still largely unknown, preventing a better understanding of the long-term drivers of the SASM and their effects over the Altiplano. Here we present a detailed pollen reconstruction from a sedimentary sequence covering the period between 4500–1000 cal yr BP in Lago Chungará (18° S; 4570 masl), a high elevation lake in the southwestern margin of the Altiplano where precipitation is delivered almost exclusively during the mature phase of the SASM in the austral summer. We distinguish three well-defined centennial-scale anomalies, with dry conditions between 4100–3300 and 1600–1000 cal yr BP, and a conspicuous humid interval between 2400–1600 cal yr BP; which resulted from weakening and strengthening of the SASM respectively. Comparisons with other climate reconstructions from the Altiplano, the Atacama Desert, the Tropical Andes and the southwestern Atlantic coast reveal that – unlike the modern climatological controls – past precipitation anomalies at Lago Chungará were largely decoupled from north-south shifts in the ITCZ and ENSO. A regionally coherent pattern of centennial-scale SASM variations and a significant latitudinal gradient in precipitation responses suggest the contribution of an extra-tropical moisture source for the SASM, with significant effects over precipitation variability in the Southern Altiplano.
Monitoring the crisis of a rock glacier with repeated UAV surveys
Authors: Vivero Sebastián , Lambiel Christophe
Published: February 2019

Abstract. In this study, rapid topographic changes and high creeping rates caused by
the destabilisation of an active rock glacier in a steep mountain flank were
investigated in detail with five unmanned aerial vehicle (UAV) surveys
between June 2016 and September 2017. State-of-the-art photogrammetric
techniques were employed to derived high-density point clouds and
high-resolution orthophoto mosaics from the studied landform. The accuracy of
the co-registration of subsequent point clouds was carefully examined and
adjusted based on comparing stable areas outside the rock glacier, which
minimised 3-D alignment errors to a mean of 0.12 m. Elevation and volumetric
changes in the destabilised rock glacier were quantified over the study
period. Surface kinematics were estimated with a combination of image
correlation algorithms and visual inspection of the orthophoto mosaics.
Between June 2016 and September 2017, the destabilised part of the rock
glacier advanced up to 60–75 m and mobilised a volume of around
27 000 m3 of material which was dumped over the lower talus slope. This
study has demonstrated a robust and customisable monitoring approach that
allows a detailed study of rock glacier geometric changes during a crisis phase.
Modeling extreme precipitation over East China with a global variable-resolution
modeling framework (MPASv5.2): Impacts of resolution and
physics
Authors: Zhao Chun , Xu Mingyue , Wang Yu , Zhang Meixin , Guo Jianping , Hu Zhiyuan , Leung Lai-Yung , Skamarock William , Duda Michael
Published: February 2019

Abstract. The non-hydrostatic atmospheric Model for Prediction Across Scales (MPAS-A), a global variable-resolution modeling framework, is applied at a range of resolutions from hydrostatic (60 km, 30 km, 16 km) to non-hydrostatic (4 km) scales using regional refinement over East Asia to simulate an extreme precipitation event during 25–27 June 2012 over East China. The simulations are evaluated using ground observations and reanalysis data. The simulated distribution and intensity of precipitation are analyzed to investigate the sensitivity to model configuration, resolution, and physics parameterizations. In general, simulations using global uniform-resolution and variable-resolution meshes share similar characteristics of precipitation and wind in the refined region with comparable horizontal resolution. Further experiments at multiple resolutions reveal the significant impacts of horizontal resolution on simulating the distribution and intensity of precipitation and updrafts. More specifically, simulations at coarser resolutions shift the zonal distribution of the rainbelt and produce weaker heavy-precipitation centers that are misplaced relative to the observed locations. In comparison, simulations employing 4 km cell spacing produce more realistic features of precipitation and wind. Sensitivity experiments show that cloud microphysics have significant effects on modeling precipitation at non-hydrostatic scales, but their impacts are negligible compared to that of convective parameterizations for simulations at hydrostatic scales. This study provides the first evidence supporting the use of convection-permitting global variable-resolution simulations for studying and improving forecasting of extreme precipitation over East China, and motivates the need for a more systematic study of heavy precipitation events and impacts of physics parameterizations and topography in the future.
Técnicas de análise de multicritério aplicadas à modelagem do escoamento superficial na bacia do Rio Mundaú, Ceará, Brasil
Authors: César Praciano Sampaio Augusto , De Holanda Bastos Frederico , Monteiro Nunes Cordeiro Abner
Published: February 2019

A seleção e a priorização de áreas que satisfazem um objetivo específico contribuem para otimizar a tomada de decisões estratégicas no planejamento ambiental, a exemplo da identificação de áreas preferenciais para o controle e a redução das taxas de escoamento, apontada como medida eficaz na preservação das bacias hidrográficas. Dessa forma, objetivou-se elaborar um modelo determinístico do potencial de geração de escoamento superficial na bacia do rio Mundaú, Ceará, Brasil. Foram aplicadas técnicas de Análise de Multicritério, dentre as quais: o método do Processo Hierárquico Analítico e da Média Ponderada Ordenada associada à lógica fuzzy. As variáveis uso e cobertura do solo, declividade, grupo hidrológico do solo,precipitação e fluxo acumulado foram selecionadas como critérios de análise, com base no Coeficiente de Escoamento Superficial e no modelo do Soil Conservation System. Os resultados demonstraram bastante flexibilidade do modelo no espaço estratégico de decisão, permitindo identificar as áreas adequadas à geração de fluxos superficiais. Essas áreas estão localizadas na porção oeste da bacia sobre as suas vertentes mais íngremes.

Palavras-chave: Bacia hidrográfica semiárida, Coeficiente de escoamento superficial, Lógica fuzzy
Associação entre consumo de álcool no padrão binge e tabaco em estudantes de enfermagem
Authors: De Oliveira Prado Sousa Barbara , Thomaz de Souza André Luiz , Cubas Junior Dival , Fulan e Silva Gabriela , Antônio dos Santos Manoel , Cristina Pillon Sandra
Published: February 2019

O estudo teve por objetivo avaliar o uso de álcool no padrão bingee a sua associação com o tabaco em estudantes de enfermagem. Estudo transversal desenvolvido com 182 estudantes. Foi utilizado formulário informações sociodemográficas, (AUDIT C) e (FTND). Dos participantes, 48,9% foram classificados no padrão binge drinking e 6% eram fumantes. Constatou-se que o binge esteve associado à frequência de uso de álcool, a dose de consumo e a frequência de uso de cinco ou mais doses em uma única ocasião. Além disso, esse padrão de consumo associou-se ao tempo de fumar após acordar, número de cigarros diários, consumo matutino, fumar em qualquer hora do dia, situações de proibição e casos de doença. A prática de binge esteve associada à frequência e à dose de consumo de álcool, assim como ao tabaco, porém, essa conclusão pode não retratar a realidade brasileira por se tratar de uma população específica.
Relação do emprego, da renda e das variáveis político-monetárias com as decisões de modalidades de crédito
Authors: Nascimento Bruna Rafaella Vasconcelos do , Oliveira Neto Odilon Jose de , Rezende Simone Oliveira , Vicente Victor Manuel Barbosa
Published: February 2019

Este estudo teve por objetivo verificar a relação entre variáveis político-monetárias, trabalho e renda com as decisões quanto à modalidade de crédito das pessoas físicas no Brasil no período de abril de 2007 e janeiro de 2016. O estudo compreende a aplicação de análise de correlação e de regressão múltipla. A partir da análise de regressão averiguou-se a relação entre as variáveis dependentes: cartão de crédito (rotativo, à vista e parcelado), crédito (não consignado e consignado), cheque especial e variáveis independentes: recolhimento de compulsórios, papel moeda em poder do público, saldo de títulos públicos, renda, taxa de desemprego, taxa de inflação, Produto Interno Bruto (PIB), Índice Geral de Preços do Mercado, taxa de câmbio e taxa SELIC. Os resultados da análise de regressão apontam que as variáveis que mais influenciam as decisões nas modalidades de crédito são: o PIB, o papel moeda em poder público, a renda, o saldo dos títulos públicos e a taxa de câmbio.
Competitividade da produção do feijão em Goiás
Authors: Assunção Paulo Eterno Venancio , Costa Filho Bento Alves da , Caetano Mauro , Wander Alcido Elenor
Published: February 2019

O objetivo deste trabalho foi utilizar a matriz de análise de política para verificar a competitividade das três safras de feijão produzido no Estado de Goiás. Os dados produtivos foram coletados junto a produtores rurais e a agroindústria, foram considerados os custos de produção dos elos agrícolas e industrial, também foram considerados os custos de transporte e armazenagem. Os resultados mostram que a primeira e a segunda safra de feijão não são competitivas, sendo que a terceira safra apresenta um cenário um pouco melhor que as outras duas safras, mas precisa de investimentos também. Através deste estudo, pode-se notar que a não competitividade do produto se deve principalmente por parte do governo. Para a região em estudo ser competitiva não basta apenas tecnologia de ponta, ações públicas devem ser adotadas para beneficiar e dar competitividade ao produto.
COMPORTAMENTO DE UMA LAGOA DE MATURAÇÃO: ESTUDO DE CASO
Authors: D'Alessandro Emmanuel Bezerra , Saavedra Nora Katia
Published: February 2019

Lagoas de maturação tem a função de auxiliar no tratamento de esgoto produzido por uma cidade ou empreendimento, assim a eficiência do tratamento pode afetar toda sociedade uma vez que pode contaminar um corpo hídrico. Esta pesquisa teve como principal objetivo investigar os processos envolvidos no tratamento do efluente de uma lagoa de maturação, em períodos sazonais diferentes. As coletas foram realizadas na entrada e saída da lagoa, e também dentro, em diferentes profundidades. As variáveis envolvidas foram: DQO, SST, NO3, NH4+, PO4-3, PT, TDH, OD, pH, CND, temperatura, clorofila a e feofitina. Foi feito também uma ACP (análise de componentes principais), que mostrou ser uma ferramenta estatística útil na caracterização dos processos. A lagoa apresentou eficiência média de 19, 20, 19, 10 e 37%, respectivamente de DQO, SST, NO3, NH4+, PO4-3, e TDH médio de 5,6 dias. Em apenas dois meses foi registrada a estratificação térmica, e verificou-se perfil clinogrado durante todo o estudo. As médias de clorofila a foram acima de 850 µg.L-1 e não foi detectado feofitina no período que sucede o chuvoso, abril e maio de 2011, justamento o período com maior eficiência
TECNOLOGIAS DO CUIDADO NA ENFERMAGEM OBSTÉTRICA: CONTRIBUIÇÃO PARA O PARTO E NASCIMENTO
Authors: Duarte Micheliana Rodrigues , Alves Valdecyr Herdy , Rodrigues Diego Pereira , De Souza Kleyde Ventura , Pereira Audrey Vidal , Pimentel Mariana Machado
Published: February 2019

Objetivo: identificar as tecnologias do cuidado utilizadas por enfermeiras obstétricas em um Centro de Parto Normal.Método: estudo descritivo, realizado no Centro de Parto Normal de uma maternidade do município do Rio de Janeiro, com dezoito enfermeiras obstétricas, mediante entrevistas semiestruturada entre junho e setembro de 2016. Os dados coletados foram submetidos à análise de conteúdo na modalidade temática.Resultado: a enfermeira obstétrica utiliza métodos não farmacológicos como banho de aspersão, massagem, bola suíça, cavalinho, aromaterapia, musicoterapia, livre movimentação, ambiente acolhedor e presença do acompanhante, como práticas do seu cuidado junto às mulheres.Conclusão: a utilização das tecnologias do cuidado permite que as enfermeiras obstétricas valorizem as práticas humanizadas no contexto do parto e nascimento.
O DESAFIO DE QUALIFICAR PROFESSORES PARA A DIVERSIDADE: A REALIDADE DO ESTADO DO AMAPÁ
Authors: Rodrigues Efigênia das Neves B. , Custódio Elivaldo Serrão , Foster Eugénia da Luz Silva
Published: February 2019

O presente trabalho é o resultado de um estudo sobre formação de professores da rede pública de ensino do estado do Amapá. O documento propõe uma reflexão acerca da necessidade de se repensar a prática educativa, considerando a Lei Federal n° 10.639/2003 e Lei Estadual nº 1.196/2008 no âmbito escolar. Trata-se do resultado de um estudo exploratório de natureza qualitativa que adotou a pesquisa bibliográfica, a análise documental e a entrevista como forma de investigação. O texto é resultado de pesquisas do Grupo de Estudos e Pesquisas sobre Educação, Relações Étnico-Raciais e Interculturais, cadastrado no CNPq que tendo como objetivo identificar e analisar as concepções sobre as questões raciais no Brasil, em especial no Amapá, que sustentam as práticas pedagógicas e os discursos de professores, no desdobramento do currículo escolar, bem como avaliar suas possibilidades de enfrentamento ao racismo.
Erfrechtelijke plaatsvervulling en aanwas in het versterferfrecht? Verticale en horizontale doorschuiving!
Authors: Brinkman R.E.
Published: February 2019

Erfrechtelijke plaatsvervulling en aanwas in het versterferfrecht? Verticale en horizontale doorschuiving!

De auteur betoogt dat in het versterferfrecht de formulering van de plaatsvervulling allerlei vragen oproept; datzelfde geldt bij de ‘aanwas’ ten behoeve van andere erfgenamen bij versterf (als een erfgenaam bijvoorbeeld onwaardig is of zijn erfrecht vervallen wordt verklaard). De auteur poogt aan de hand van de termen verticale en horizontale doorschuiving de werking van de wettelijke regelingen te verduidelijken en geeft een proeve van een nieuwe wettekst.
The Inverted Discourse of Wonder in Frances Trollope’s Domestic Manners of the Americans
Authors: Fruzińska Justyna
Published: February 2019

The article discusses Frances Trollope’s Domestic Manners of the Americans, a famous account of the writer’s travel in the United States undertaken in the 1820s, and focuses on the language it employs to describe the young republic. It compares Trollope’s discursive strategies to those present in Christopher Columbus’s Diario, and referred to by Stephen Greenblatt in his Marvelous Possessions as the “discourse of wonder.” While the early modern accounts of the New World, including Columbus’s, give voice to the travelers’ amazement and enchantment, Trollope in many respects expresses a contrary sentiment, creating a vision of America as an unpleasantly uncivilized country, with people lacking in sophistication and nature being dangerous and chaotic. She achieves a similar degree of narrative intensity, employing tropes akin to those found in Columbus’s Diario, but with the opposite intention in mind: making use of superlatives, familiarizing the unfamiliar, and hinting at the unbelievable, she creates an inverted version of the discourse of wonder. This strategy is visible particularly well in her descriptions of the Mississippi river, metonymically representing the whole of the United States.
Mucin-1 (MUC1) as a promising molecular target in anticancer therapy
Authors: Gornowicz Agnieszka , Bielawska Anna , Popławska Bożena , Bielawski Krzysztof
Published: February 2019

Mucin 1 (MUC1) has been recognized by the National Cancer Institute as one of the most promising molecular targets in cancer therapy. Its overexpression has been demonstrated in many epithelial tumors,especially in breast cancer, whichis associated with poor prognosis. Mucin 1 is an important barrier to the penetration of drugs and takes part in the inhibition of apoptosis in tumor cells. MUC1 triggers the activation of several pathways of intracellular signaling. MUC1 interactions with ICAM-1, E-selectin, galectin-3, EGFR, ERα estrogen receptor, p53 protein, heat shock proteins HSP70 and HSP90 have been demonstrated. The MUC1 membrane subunit contributes to the activation of the ERK1 and ERK2 kinases by the induction of the Ras-Raf-Mek-Erk pathway. In addition, the role of MUC1 in the activation of the WNT/β-catenin/TCF7L2 pathway and the induction of transcription of the cyclin D1 gene was confirmed.
Numerous studies have shown that blockade of MUC1 by monoclonal antibodies or small molecule inhibitors may promote therapeutic effects and contribute to increased susceptibility of tumor cells to chemotherapeutic agents. The combined effect of the anti-MUC1 antibody with novel anticancer agents may have a better therapeutic effect than monotherapy.
This article reviews the current knowledge about the role of MUC1 in the development and progression of cancer as well as potential novel strategies based on mucin 1 in antineoplastic therapy.
DETERMINAÇÃO DE METAIS EM BEBIDAS LÁCTEAS
Authors: Azevedo dos Santos Alecssander , Gardinal Michelin Pedro , Ângelo Macena Daniel , Marques Gomes Vinícius
Published: February 2019

The search for healthier, innovative and practical products has
moved the exponential growth of the dairy industry. Various foods have in
their composition additives to enhance color, smell, texture and ensure greater
durability. Rigorous quality control for the detection of contaminants and
other potentially toxic and carcinogenic substances is essential for the
industry. The objective of this work was to quantify the levels of lead, cadmium
and chromium metals, which present a higher toxic potential in relation to
health, which ends up affecting the children in a more significant way. The
digestion method was used in a muffle oven. All three analyzed brands showed
high levels of chromium and cadmium and absence of lead. The X mark
showed the highest levels of these metals, followed by the Z mark, and the Y
mark the lowest concentrations, but all with values above that established by
the legislation. Therefore, all the analyzed brands presented positive results
IDENTIFICAÇÃO E AVALIAÇÃO DOS TEORES DE METAIS TÓXICOS EM
BATONS
Authors: Rosângela Ribeiro Gonçalves Bruna , de Jesus Rodrigues Larissa , Ângelo Macena Daniel , Rodrigues Uliana Maíra , Marques Gomes Vinícius
Published: February 2019

More and more demanding consumers have made cosmetic
companies invest in products and research aiming at improve product quality
and enhance consumer health and sustainability. Some metals are essential for
the good development of beings, but there are others that are harmful to
health. Of all metals only 30 are toxic, and lead, cadmium and chromium
belong to this group. These metals are present in the pigments used in the
manufacture of lipsticks. The legislation establishes safety limits for the
presence of these metals in cosmetics, since the risk of contamination is linked
to their concentration and exposure. For this reason the analysis of potentially
toxic metals in lipsticks is necessary, quantifying and comparing to the
contents presented not only by the companies, but also by the current
legislation. Thus, this study aimed to quantify the levels of lead, cadmium and
chromium in lipsticks of different brands, using acid digestion method and
determination by atomic absorption spectrometry. From the results, it was
possible to observe the presence of high levels of cadmium in all the analyzed
brands and the highest concentrations were found in the darker shades.
ANÁLISE DA ESTRATÉGIA DE INOVAÇÃO NO SETOR DE
ENTRETENIMENTO AUDIOVISUAL SOB A PERSPECTIVA DO CICLO DE
VIDA DO PRODUTO
Authors: Letícia Remondini Amanda , Paulo Liberato Gomes Pedro , Medeiros Hespanhol Rafael
Published: February 2019

This article approaches the strategy as a theme, this being one of
the areas of Production Engineering, which is responsible for the sectorial
analysis of products and services, pondering environments in order to
generate competitive advantages through the elaboration of strategies to
maintain alliances and networks throughout the jail. In this area, the product
life cycle, stands out, which has its trajectory defined in four phases, ranging
from its introduction in the market until its decline. From a qualitative analysis
and case study method and comparison, with the aid of bibliographical
research, it is proposed in this article to carry out a sectoral analysis of
evolution and innovation in the audiovisual entertainment segment,
comparing the life cycles of similar products, but with different technologies. In
order to provide the best understanding on the subject, it was illustrated by a
graph, a chronological line on the life cycle of these products and their
respective phases, showing the importance of technological evolution and
innovation for the generation and development of strategy and market
competitiveness
ESTUDO DA QUALIDADE DA ÁGUA DO CÓRREGO DA CASCATA E/OU
TABUINHA DE PRESIDENTE PRUDENTE
Authors: Gomes de Melo Carolina , Elis Garcia Furuya Danielle , Cristina Luz Ireli , Flávio Thomaz Lucas , de Jesus Figueiredo Nayara , Mendonça Felici Elson
Published: February 2019

The conservation of the watercourses are essential because they
enable the accomplishment of activities that need this natural resource and
determine the characteristics of the microbasin in which they are inserted.
Rapid population growth requires increased use of natural resources, such as
water in streams. In addition to the use, incorrect treatment and
environmental impacts are increasingly decreasing the water availability of
rivers and tributaries in each river basin. The microcatchment of the Cascata
stream and / or Tabuinha shows signs of environmental degradation, since the
depth and quantity of water in the stream is scarce. In this context, the
objective of this study was to analyze parameters that determine the water
quality of the stream, as well as to analyze the interference of a tannery.
LEVANTAMENTO AMBIENTAL DA MICROBACIA DO CÓRREGO DOS MACACOS
NO MUNICÍPIO DE ÁLVARES MACHADO - SP
Authors: Lima Salomão Fabiana
Published: February 2019

The increase in urbanization occurs uncontrollably and
increasingly the population has been appropriating the use of natural
resources and watersheds, causing severe degradation to the environment,
due to this the importance of environmental planning as a justification for
sustainable development. The objective of this work was to carry out an
environmental survey of the Hydrographic Microbasin of Córrego dos Macacos
- Álvares Machado, in order to highlight the main impacts caused by anthropic
action. The work was based on the methodology of Leal (1995) the from the
following stages: organization, Inventory, Environmental Diagnosis and
elaboration of Improvement Proposals for the area under analysis. The
obtained results reveal that the existing activities cause intense degradations
in the slopes that are easily visible. Therefore, from the proposals raised in the
present work, it is worth executing Projects for the Recovery of these
Degraded Areas, in order to minimize the presented impacts.
PROJETO INTEGRADOR ESTUDO E DIAGNÓSTICO DA BACIA HIDROGRÁFICA DE UM AFLUENTE DO CÓRREGO DO RIO SANTO ANASTÁCIO
Authors: Minini Lage Fernandes Bruno , Carla Fernandes Josi , Hugo Prates Victor , Gumercindo Junior João
Published: February 2019

Humanity finds itself in a period of great challenges. The memories need to be answered, because they are constant as transformations to
face the century. The human catastrophes that live annually are not of a variable nature, but an urban phenomenon, with capacity to project and disrespect
that allows the accomplishment of an environmentally integrated water project, the tributary of the Rio Santo Anastácio stream located in Presidente Prudente - SP. The methodology used is the choice of the area with a minimum of
1 km² of area and is a micro basin, an area demarcated through the use of
Google Earth Pro software, where the hydrological aspects, the environmental
impact and the basic sanitation were submitted. The results were similar to a
basin of studied streams with high levels of degradation due to the silting and
poor use of the soil of the surrounding properties, with few permanent preservation areas preserved, besides the irregular waste disposal. In this way, the
results can be more favorable in relation to the question, and the same results
corroborate the studies carried out in the streams of Cedro and Cedrinho