bluuebunny/crossref_metadata_2025 huggingface dataset:
Biophysical controls of evapotranspiration in cowpea cultivation under different water regimes
Authors: Souza Daniely F. S. de , Pinto João V. de N. , Costa Deborah L. P. , Vieira Igor C. de O. , Silva Thieres G. F. da , Souza Paulo J. de O. P. de
Published: September 2019

ABSTRACT The objective of this study was to analyze the variations of the decoupling factor and the aerodynamic and stomatal conductances for cowpea subjected to different levels of water availability during the reproductive phenological stages of the crop. The study was conducted in the municipality of Castanhal located in the northeast of the state of Pará, Brazil, in an area planted with cowpea, in 2013, 2014 and 2015 with four irrigation treatments: T100 - replacement of 100% of the crop evapotranspiration (ETc); T50 - replacement of 50% ETc; T25 - replacement of 25% ETc; and T0 - without any replacement (without irrigation). The interaction between the crop and the atmosphere in water vapor exchange was estimated through the decoupling factor (Ω), which was between 0.5 and 1, except for the treatment without irrigation, indicating a moderate to high decoupling between the crop and the atmosphere, so that the water vapor exchange process was controlled by the energy supply, instead of stomatal control.
Evapotranspiration and water sensitivity of Amazonian yellow ipe seedlings under different shading conditions
Authors: Keffer Josiane F. , Silva Cátia C. da , Souza Adilson P. de , Silva Andréa C. da , Bouvié Luana , Dias Thaíse K. R.
Published: September 2019

ABSTRACT The scarcity of information on the agroclimatic and ecophysiological requirements of forest species, especially in the initial phase, limits the production of quality seedlings, the planning and optimization of nurseries. The potential evapotranspiration, crop coefficients (kc) and water sensitivity coefficients (ky) of Amazonian yellow ipe seedlings were determined under different shading conditions and levels of water replacement to the substrate, in the dry period (July to October 2016), in the Cerrado-Amazon Rainforest transition region of the Mato Grosso state, Brazil. The experiment evaluated the full sun and black polyester nets with 35, 50, 65 and 80% shading, and the levels of water replacement to the substrate of 25, 50, 75 and 100% ETc in a split-plot scheme, with irrigation fractions established according to the maximum water retention capacity of the substrate. The water consumption of Amazonian yellow ipe was 239.2, 228.6, 204.1, 185.7 and 136.3 mm for cultivation under full sun and shading levels of 35, 50, 65 and 80%, respectively. The daily means of ETc were 3.37, 3.22, 2.87, 2.61 and 1.92 mm d-1, whereas the kc means were 1.13, 1.15, 1.05, 0.90 and 0.60 for the above-mentioned shading levels. ky values ranged from 0.89 to 1.28, with reduction due to the increase of water replacement and increase for higher shading percentage.
Estimation of the crop coefficient (kc) for bell pepper under greenhouse conditions
Authors: Lorenzoni Marcelo Z. , Rezende Roberto , Santos Fernando A. S. , Souza Álvaro H. C. de , Seron Cássio de C. , Nascimento Jean M. R. do
Published: September 2019

ABSTRACT This study aimed to determine the crop coefficient (kc) and respective water consumption of the Magali R. bell pepper hybrid cultivated in a protected environment from May to September 2015. Reference evapotranspiration was estimated using the Modified Penman-Monteith method and data were collected from an automatic weather station installed inside the greenhouse at the Universidade Estadual de Maringá, in the municipality of Maringá, PR, Brazil (23° 25’ 57’’ S, 51° 57’ 8’’ W, and altitude of 542 m). Evapotranspiration was measured using constant water table lysimeters. The total water consumption of the bell pepper crop was 282 mm and the average consumption was 2.35 mm d-1. The maximum evapotranspiration was 5.37 mm d-1. Crop coefficient values for the bell pepper were 0.86, 1.55, and 1.4 for the initial, intermediate, and final stages, respectively, which were higher than those recommended by the Food and Agriculture Organization.
Growth, production and yield of common bean under water replacement levels
Authors: Magalhães Ivomberg D. , Lyra Guilherme B. , Souza José L. de , Lyra Gustavo B. , Ferraz Rener L. de S. , Cavalcante Júnior Constantino A.
Published: September 2019

ABSTRACT The bean is a world-class crop and requires adequate water management for higher yield. The objective of this study was to evaluate the growth and the production and to fit multiple regression models to estimate the production components, total biomass accumulation and grain yield of ‘Rosinha’ bean under levels of replacement of evapotranspired water. The experimental design was randomized blocks with four repetitions. Treatments consisted of fractions of crop evapotranspiration (25, 50, 75, 100, 125 and 150% ETc). Growth variables (plant height, number of leaves, leaf area per plant, leaf area index, stem dry mass and leaf dry mass) and production components (number of pods per plant, pod length, pod diameter, pod dry mass, total biomass, pod mass per plant, grain yield) were evaluated. Measurements of growth variables carried out at 35 days after sowing were used to fit multiple regression models to estimate dry pod mass, total biomass accumulation and grain yield of common bean. Higher growth and yield of common bean, ‘Rosinha’, are obtained with irrigation depth corresponding to 100% of the evapotranspired water.
Diagnosis and validation by computational fluid dynamics of poultry house with negative pressure ventilation
Authors: Cunha Gisele C. de A. , Lopes Neto José P. , Furtado Dermeval A. , Borges Valéria P. , Freire Elias A. , Nascimento José W. B. do
Published: September 2019

ABSTRACT Negative pressure ventilation in poultry houses has been used to enable the correction of their internal microclimates, and studies point to the heterogeneous distribution of air along the aviaries and the inadequacy of the environmental variables to the recommended ranges for thermal comfort of adult birds, especially in the hottest hours of the day. This study aimed to diagnose the facilities of a poultry house in the state of Paraíba, Brazil, regarding the distribution of environmental variables and thermal comfort; develop a computational model and validate it for Computational Fluid Dynamic - CFD simulations. Air temperature (Tair), air relative humidity (RH) and air velocity (Vair) data allowed characterizing the internal environment by comparison with the recommended ranges for each variable and by the temperature-humidity-velocity index (THVI). The poultry house does not provide comfort for the housed adult birds, between 12 and 14 h, with THVI indicating alert and Tair, RH and Vair values outside the recommended ranges; the CFD model for the poultry house was validated with Tair averages collected in the field of 27.75 ± 1.35 ºC and simulated of 27.85 ± 0.55 ºC, mean values of RH collected of 83 ± 12% and simulated of 78 ± 3%, and means of Vair collected of 2.35 ± 1.35 m s-1 and simulated of 2.50 ± 1.50 m s-1.
Infrared radiation drying of Moringa oleifera grains for use in water treatment
Authors: Nascimento Vânia R. G. , Biagi João D. , Oliveira Rafael A. de , Arantes Camila C. , Rossi Luiz A.
Published: September 2019

ABSTRACT This study aimed to evaluate the effects of using infrared radiation in the hot-air drying of Moringa oleifera grains on the inner dryer and grain temperatures, energy consumption, and grain quality. An experiment was conducted in a factorial scheme in 2013 to identify the optimum values of the air temperature (30 to 58 ºC) and infrared radiation application time (2.0 to 4.8 min) on moisture content, drying time, drying rate, inner dryer air temperature, grain temperature, energy consumption and quality of grains used as a natural coagulant for water treatment. The results obtained were moisture content from 4.40 to 4.76% wet basis; drying time from 0.50 to 2.00 h; drying rates from 0.70 × 10-3 to 2.05 × 10-3 kgwater kg-1 dry matter min-1; inner dryer air temperatures from 42.24 to 61.82 ºC; grain temperatures from 56.32 to 76.19 ºC; energy consumptions of the fan from 0.05 to 0.20 kWh, electrical resistances from 1.41 to 4.49 kWh; resistances of the infrared heaters from 0.48 to 1.56 kWh; water turbidities from 1.36 to 5.76 NTU; grain protein contents from 34.93 to 37.93%; and peroxide value of grains from 0.009 to 0.052 meq kg-1. Both evaluated factors increased the inner dryer air temperature and grain temperature. The electrical resistances contributed the most to the energy consumption. However, the infrared radiation reduced this consumption. The drying performed with air temperature of 44 °C and infrared radiation time of 3.4 min resulted in the highest protein concentration in the Moringa oleifera L. grains and in greater removal of the water turbidity in the water treatment.
Sorption isotherms of Brazil nuts
Authors: Botelho Fernando M. , Boschiroli Neto Nilso J. , Botelho Silvia de C. C. , Oliveira Gabriel H. H. de , Hauth Michele R.
Published: September 2019

ABSTRACT Knowledge of the water sorption phenomenon in Brazil nut seeds will allow proper handling of this product, especially with regard to adequate conditions for safe storage. Thus, the present study aimed to determine the sorption isotherms (desorption and adsorption) of Brazil nuts, fitting different mathematical models to the experimental data, as well as to examine the hysteresis effect. To obtain the sorption isotherms, the static method was employed at temperatures of 25, 35, 45 and 55 °C and air relative humidities varying from 10 to 80%. The psychrometric conditions of the air were acquired with the aid of acid solutions and specific saturated saline left inside desiccators with the samples. It was verified that for a given isotherm, the equilibrium moisture content of Brazil nuts increases with water activity increment. In addition, at a constant water activity, equilibrium moisture content decreases with temperature increase. The Copace, Henderson and Oswin are the models that best describe the hygroscopicity of the Brazil nut seed for both the adsorption and desorption processes. Hysteresis was more pronounced at lower temperatures and higher values of water activity. The moisture content value for storage at temperatures less than 55 °C, without the risk of fungal development, must be lower than 8.2% (d.b.).
Proposal of automated computational method to support Virginia tobacco classification
Authors: Tedesco Leonel P. C. , Freitas Adriano da C. de , Molz Rolf F. , Schreiber Jacques N. C.
Published: September 2019

ABSTRACT This article proposes an automatic method for classification of cured tobacco leaves. Typically this process is performed manually, allowing the occurrence of human errors. In addition, the existence of an automated comparative procedure, helping to perform the classification, can make this process faster and more transparent. In order to implement the method, non-invasive to the agricultural product, 250 samples of Virginia tobacco digital images in the RGB and HSV color models were analyzed. The validation of the method was carried out using partial least squares (PLS) and artificial neural network (ANN), presenting a qualitative and quantitative analysis of both tools. It has been verified that the PLS can be applied to this method, as it has a shorter computational time, better suiting a real-time process. It can be verified that the ANN obtained better prediction results. Both methods employed had better results when adopting the RGB color model, reaching coefficient of determinations of 68 and 96% for the PLS and ANN methods, respectively.
Development and validation of a data logger for thermal characterization in laying hen facilities
Authors: Freitas Letícia C. da S. R. , Tinôco Ilda de F. F. , Gates Richard S. , Barbari Matteo , Cândido Márcia G. L. , Toledo João V.
Published: September 2019

ABSTRACT The environmental monitoring in animal facilities that includes collected data storage in a robust, practical and feasible way is a constant challenge. The aim of this study was to develop a reliable data logger for monitoring the air temperature and air relative humidity of aviaries and to assess the adequacy of the design using commercially available reference standard instruments. The experimental data logger was installed together with a commercial data logger, a mercury thermometer and a calibrated Vaisala HMP110 air relative humidity probe in a meteorological shelter. Linear regression analysis was performed with the collected air temperature and air relative humidity to develop calibration equations. The Nash-Sutcliffe Index and the relative error were calculated to validate the experimental data logger. The air temperature and the air relative humidity calibration equations presented Nash-Sutcliffe of 0.993 and -0.281 for the commercial data logger, and 0.913 and 0.932 for the experimental data. The mean relative error of the air temperature readings was 3 and 1% and for air relative humidity 5 and 20%, for the experimental and commercial logger, respectively. The experimental data logger reliably stored all collected data without error to the micro-SD card. The experimental data logger can be considered low-cost and sufficiently accurate for monitoring air temperature and air relative humidity in aviaries, presenting field performance very close to the commercial data logger for air temperature measurement, and better performance than the commercial data logger for the measurement of air relative humidity.
Quantification and qualification of exhaust gases in agricultural diesel engine operating with biodiesel mixtures
Authors: Silva Flávio C. da , Aranha Felipe N. , Angelkorte Gerd B. , Guardiola Juan F. H. , Teixeira Luciana P. , Correia Ricardo C. de B.
Published: September 2019

ABSTRACT Diesel cycle engines are widely used in agricultural machinery. Biodiesel offers the possibility of partial or total replacement of mineral diesel, thus reducing the dependence of agriculture on this non-renewable resource and decreasing pollutant emissions. The objective of this study was to evaluate the emissions of CO, NOx, SO2, CO2, and O2 from various biodiesel mixtures (B0 = 0%, B7 = 7%, B10 = 10%, B20 = 20%, B30 = 30% and B100 = 100%) in a single-cylinder tractor engine at 1000, 1600 and 2400 rpm. The exhaust gases were identified using a gas probe meter. Fuels with a higher percentage of biodiesel have the lowest SO2 emissions, with the B30 mixture releasing 65.78, 52.47 and 32.25 parts per million at 1000, 1600 and 2000 rpm, respectively. Nitrous oxides and carbon dioxide emissions decreases with higher engine rotation speed. Higher percentages of biodiesel result in less polluting fuels.
Operational and energy performance of the tractor-scarifier assembly: Tires, ballasting and soil cover
Authors: Lopes José E. L. , Chioderoli Carlos A. , Monteiro Leonardo de A. , Santos Mara A. M. dos , Cleef Eric H. C. B. van , Nascimento Elivânia M. S.
Published: September 2019

ABSTRACT The heights of tire claws, tractor ballasting and soil cover can influence the operational and energy performance of the tractor-scarifier assembly. The objective of this study was to analyze the operational and energy performance of the tractor-scarifier assembly as a function of the heights of the tire claws, ballasting and rolling surface. The experiment was conducted at the experimental area of the Fazenda Experimental do Vale do Curu of the Universidade Federal do Ceará in Pentecoste municipality, CE, Brazil. The experiment was carried out in a randomized block in a 2 × 2 × 2 factorial arrangement with four repetitions. The treatments comprised two tire claw heights (T1-28% and T2-100%), two ballasts (B1-100% of solid and 75% liquid weights and B2 - 0% of solid and liquid weights), and two soil surfaces (S1 - soil with 4200 kg of straw ha-1 and S2 - mobilized soil). Worn tires provided a lower bar force (12.88 kN) and power requirement (20.06 kW) and a greater effective and operative field capacity of the tractor-scarifier assembly. The lowest slippage of the front wheels of the tractor was recorded for the worn tires (4.81%).For the rear wheels, slippages were found on the new tires (10.96%), and a higher speed of displacement was found for worn tires (5.54 km h-1). Lower specific fuel consumption was found for the mobilized soil (534.68 g kWh-1); furthermore, the hourly consumption of fuel and the consumption per area were not significantly affected by the treatments analyzed.
La Presse Francophone dans les Amériques au XIXe Siècle : état des travaux, premières considérations
Authors: Cooper-Richet Diana
Published: September 2019

RÉSUMÉ Cet article se fixe pour objectif la mise en évidence, grâce aux travaux de recherche les plus récents, l’importance de la presse francophone publiée dans les Amériques au XIXe siècle. Fragiles, éphémères, ces journaux et ses revues s’inspirent le plus souvent de modèles éditoriaux européens. Ils ont fréquemment à leur tête des personnages mobiles, voyageant d’un pays à un autre, dont les motivations sont variées, allant de l’appât du gain à la diffusion d’idéologies. Ces périodiques représentent tous, quels qu’ils soient, des espaces transculturels en constante évolution.
La presse francophone d’Amérique du Nord au XIXe siècle: jalons et périodisation
Authors: Pinson Guillaume
Published: September 2019

RÉSUMÉ Cet article propose une synthèse des jalons principaux de l’histoire du développement de la presse francophone en Amérique du Nord (Canada, États-Unis), des origines au XVIIIe siècle jusqu’au seuil du XXe siècle. Certaines zones sont particulièrement considérées, comme le Québec, la Louisiane et la côte Est des États-Unis (New York).
Les almanachs francophones dans les Amériques: transferts, structures, évolutions
Authors: Lüsebrink Hans-Jürgen
Published: September 2019

RÉSUMÉ Le genre éditorial de l’almanach fit son entrée en Amérique avec la colonisation. Introduits en 1777 en Nouvelle France, avec l’Almanach Encyclopédique (Montréal) à la fin du XVIIIe siècle, en Louisiane au début du XIXe siècle, en Haiti et dans les Antilles françaises, puis en Nouvelle-Angleterre, en Californie et dans l’Ouest du Canada à partir du milieu du XIXe siècle, les almanachs francophones sont issus de processus de transferts culturels qui transformèrent successivement ce genre aux facettes multiples. Constituant le genre imprimé le plus répandu dans les sociétés des XVIIe au XIXe siècles, l’almanach revêtit des formes et des fonctions très diverses: les almanachs de large circulation comme le Guide du cultivateur (1830-1830) ou l’Almanach du peuple (1856) au Québec représentaient à l’époque souvent le seul imprimé diffusé parmi les couches populaires, à côté d’écrits religieux, tandis que l’Almanach des Dames (Nouvelle Orléans, XIXe siècle) ou l’Almanach Royal d’Haiti (1810-1815), par exemple, remplirent des fonctions spécifiques destinées à des publics élitistes. Le but de cet article est de dresser un tableau d’ensemble des formes, des fonctions sociales et de l’évolution de ce genre de première importance que représenta l’almanach dans les cultures médiatiques francophones dans les Amériques jusque dans les années 1920.
A Imprensa Francófona no Brasil: circulação transnacional e cultura midiática nos séculos XIX e XX
Authors: Guimarães Valéria dos Santos
Published: September 2019

RESUMO A francofilia esteve presente no Brasil desde fins do século XVIII, presença também materializada na circulação de periódicos tanto importados de Paris, como publicados por emigrados nos séculos seguintes. O objetivo deste artigo é discorrer sobre aspectos da produção, circulação e distribuição desses periódicos no Rio de Janeiro e em São Paulo. A hipótese é que eles tanto difundiam a cultura francófona, como foram pioneiros na inserção do Brasil na lógica da cultura midiática transnacional da modernidade. Além do levantamento de títulos importados e impressos no país em catálogos antigos de livreiros e de acervos públicos e dos locais de distribuição ao leitor, foram consultados relatórios estatísticos e dos correios franceses e brasileiros em busca de dados quantitativos. Entre os resultados está a constatação do predomínio de títulos em francês em relação aos demais idiomas estrangeiros (dada à força global da cultura francesa no período, particularmente na América Latina) e a descoberta de acordos comerciais favoráveis à entrada de impressos provenientes da França, dado inédito revelado pela análise dos relatórios oficiais, o que traz um novo elemento para explicar o seu grande afluxo para o Brasil, apontando uma nova perspectiva metodológica para os estudos da circulação da história da imprensa estrangeira.
La Presse Francophone au Pérou au XIXe Siècle: une Histoire en pointillé
Authors: Riviale Pascal
Published: September 2019

RÉSUMÉ Bien que les sources disponibles soient extrêmement lacunaires, il est possible de reconstituer au moins partiellement l’histoire de la presse francophone au Pérou au XIXe siècle. Cette histoire semble s’écrire avec des pointillés, dans la mesure où les rares titres identifiés ont tous eu une durée de vie très courte et ont fait leur apparition en l’espace de quelques décennies, avec parfois un hiatus de temps considérable entre eux. Ce constat nous amène à supposer que la communauté française du Pérou n’a jamais éprouvé un vif besoin de s’impliquer et de se reconnaître dans une presse qui lui soit propre.
La presse française en Argentine
Authors: Oteiza Gruss Viviane Inés
Published: September 2019

RÉSUMÉ Depuis longtemps ceux qui ont gouverné le territoire du Rio de La Plata ont encouragé l’immigration. Dans ce contexte, des périodiques importants ont été lancés, destinés aux différents groupes migratoires. Ces groupes ont constitué des collectivités de lecteurs de la presse étrangère publiée surtout à Buenos Aires en plusieurs langues. L’immigration française a publié plusieurs périodiques sous l’influence d’une large tradition de la presse en français comme élément de définition de sa culture.
Juan Lasserre: inmigrante francés y periodista rioplatense (1826-1850)
Authors: Moyano Julio Eduardo
Published: September 2019

RESUMEN Juan Lasserre, inmigrante francés llegado a Buenos Aires hacia mediados de la década de 1820, fue pionero de la prensa francófona en la región, y protagonista del periodismo rioplatense a lo largo de un cuarto de siglo, entre 1826 y 1850. Aunque no fue el primer francés con participación en el periodismo local, sí fue el primero en hacerlo en forma continua y sistemática, y en alcanzar cierta notoriedad con iniciativas, incluso antes de la irrupción y fama del suizo francés César Hipólito Bacle y su taller litográfico. Pero su actividad periodística se vio truncada una y otra vez por las circunstancias del contexto: detenciones, juicios, clausuras, dificultades para lograr viabilidad económica de sus emprendimientos periodísticos, necesidad de dedicarse a otras actividades más rentables, destierros en el contexto de las guerras civiles rioplatenses conforman gran parte de su vida en la región. Tales circunstancias son análogas a las vividas por otros protagonistas franceses de la prensa periódica argentina en el mismo período - como el mencionado Bacle, entre otros - en el que la actividad periodística no garantizaba su sostenibilidad sólo en el mercado de lectores y anuncios, sino que debía adaptarse a una fuerte dependencia del Estado y las facciones políticas que pugnaban por el control del gobierno. La necesidad de estos periodistas de comprender y adaptarse a estas circunstancias para ejercer el periodismo, o en su defecto, de abandonar la posibilidad de su ejercicio y dedicarse a otro tipo de actividades, contrasta con condiciones muy diferentes que vivieron los franceses que participaron en el periodismo en el período siguiente, a partir de la década de 1850. En este trabajo se exploran las características de la intervención periodística de Lasserre entre su primer periódico, publicado en 1826, y el último, publicado durante el año 1850, en el marco de las circunstancias históricas que le tocó vivir. Se observa que su intervención fue innovadora en varios aspectos vinculados con el uso de la lengua francesa en el periodismo local, así como con la estrategia retórica del periódico, aunque no lo fue en las características generales ni en la forma de mantenerlo, aspectos propios del periodismo rioplatense de su época. Se observa también, a lo largo de sucesivas residencias con actividad periodística en Buenos Aires, Montevideo, Paysandú y Concepción del Uruguay, una creciente aceptación de su dependencia del poder político para ejercer la actividad.
Entre la neutralidad y el compromiso patriótico: los escritos de Paul Groussac em Le Courrier de la Plata durante la Gran Guerra
Authors: Sánchez Emiliano Gastón
Published: September 2019

RESUMEN Este artículo analiza las colaboraciones de Paul Groussac (1848-1929) en el Le Courrier de la Plata, el principal diario de la comunidad francesa de Argentina, durante los años de la Gran Guerra. En esta incursión en la prensa étnica francesa Groussac publicó más de sesenta artículos dedicados a diversas temáticas que, junto con su correspondencia y otros materiales provenientes de su archivo personal e institucional, constituyen las fuentes principales de este trabajo. Por su doble condición de ciudadano francés nacionalizado argentino y como funcionario público de un Estado neutral frente al conflicto bélico, los artículos de Groussac en Le Courrier de la Plata están marcados por una tensión no resuelta entre los deberes de la neutralidad y su abierto compromiso con la causa de Francia. Asimismo, puestas en diálogo con el itinerario intelectual y periodístico del director de la Biblioteca Nacional, estas intervenciones en la prensa étnica revelan no sólo una activa recepción de ciertos trazos de la “cultura de guerra” francesa en el Río de la Plata sino también la actualización de una serie de temas idiosincráticos de la producción de Groussac como la cuestión de la extranjería y el antinorteamericanismo.
Inmigrantes francófonos en los orígenes de la comunicación visual en la prensa peiódica argentina (1827-1870)
Authors: Ojeda Alejandra Viviana
Published: September 2019

RESUMEN En este trabajo se presenta una periodización de la inmigración francófona con impacto en la actividad visual de la prensa en Argentina, en tres momentos principales a partir de su primera irrupción en la década de 1820. La periodización muestra que sus dos primeros momentos coinciden con la primera y segunda etapa del desarrollo de las artes visuales para la prensa periódica en el país, y aportan la casi totalidad de sus protagonistas pioneros. Pero, en cambio, la época del gran despliegue de las artes visuales en la prensa periódica a partir de la década de 1890, caracterizada por la forja de un mercado editorial industrializado, una creciente profesionalización de las diversas actividades relacionadas con la impresión, incluida la gestión empresarial, y la sistematización completa de la presencia de imágenes en revistas y periódicos, no coincide con ninguno de los tres momentos de esta inmigración francófona. Se concluye, por lo tanto, que la presencia notoria de protagonistas francófonos en las primeras etapas no fue atraída por el desarrollo y el atractivo del mercado local, que sí atrae a españoles e italianos en las últimas décadas del siglo, sino que se produce como un reajuste de su actividad en el país aprovechando la instrucción general y técnica, así como el conocimiento de rubros más desarrollados en sus países de orígenes que en el de adopción, lo que les dio una ventaja decisiva como pioneros de ocupaciones gráficas-visuales.
Le feuilleton en tant que matrice du Patriote Français (Montevideo, 1843-1850)
Authors: Bolón Alma
Published: September 2019

RÉSUMÉ Le Patriote Français est un journal dont la fondation à Montevideo, le 2 février 1843, est liée à des circonstances politiques, voire militaires, à savoir, le siège mis à cette ville-port par une coalition uruguayo-argentine. La lecture de sa première année de parution permet de voir comment s'articulent des conditions d'existence aussi singulières - un journal dont le projet éditorial est étroitement lié aux partis pris militaires, idéologiques et commerciaux d'un ensemble de Français émigrés au Rio de la Plata - et une matrice littéraire. La matrice littéraire de la presse du XIXe siècle a été brillamment posée par la recherche spécialisée (notamment, Dominique Kalifa et al. La civilisation du journal. Paris : Nouveau Monde, 2011). Dans les pages qui suivent, qui ne sont qu'une première approche d'une recherche en cours, nous essayerons de montrer un fonctionnement franchement littéraire de cette écriture, subsumée sous la forme « feuilleton », et cela de manière quasi systématique, c'est-à-dire indépendamment de la matière traitée.
Crítica e sociabilidade: a rubrica teatral do L’Écho de l’Amérique du Sud (1827-1828)
Authors: Gimenez Priscila Renata
Published: September 2019

RESUMO A crítica teatral, como rubrica e gênero de base do feuilleton, foi praticada no Brasil pelos primeiros impressores e editores franceses da imprensa periódica que por aqui se instalaram. Pierre Plancher, figura chave do processo de transferência das práticas culturais das mídias impressas, da França para o Brasil, lançou em língua francesa, no Rio de Janeiro, o periódico L’Indépendant (1824-1827), que Émile Sévène, deu continuidade sob o novo nome de L’Écho de l’Amérique du Sud (1827-1828). Em ambos, a crítica de espetáculos tinha espaço garantido. Assim, este artigo tem como objeto de estudo e a crítica teatral do Écho de l’Amérique du Sud, considerando o contexto de incorporação da coletividade e da diversidade cultural da vida urbana moderna, inserida no processo de modernização da imprensa periódica, ocorrido a longo do século XIX. A descrição e o exame das críticas teatrais, de seus métodos e procedimentos de apreciação, abordagens e estratégias de escrita compõem o foco do estudo, além da investigação sobre os indícios de sociabilidades presentes na rubrica teatral. Animadas pela cultura midiática e por ela incorporadas, as sociabilidades exploram as potencialidades dessa cultura da mídia impressa, em vias de pleno desenvolvimento e modernização em contexto transnacional.
Literatura ambivalente: desafios conceituais no estudo da literatura em três jornais francófonos brasileiros (1857-1906)
Authors: Anjos Yuri Cerqueira dos
Published: September 2019

RESUMO O presente artigo pretende analisar a ambivalência dos usos da literatura presentes em três jornais francófonos brasileiros do século XIX, Le Courrier du Brésil, France-Brésil e Le Messager de São Paulo. Tais publicações, além de cobrir boa parte da chamada “Era de Ouro” da imprensa francófona no Brasil, também estão ligadas a dois dos principais centros dessa produção (Rio de Janeiro e São Paulo). Essa análise parte da constatação de que esse corpus, devido à sua peculiaridade enquanto objeto cultural, já tem provocado reflexões teóricas mais amplas. No caso dos usos da literatura em particular, defendemos a ideia de que a ambivalência característica desses jornais - uma produção simultaneamente estrangeira e local - nos permite dialogar ou reavaliar de forma produtiva conceitos fundamentais nos estudos literários comparativos como as noções de influência ou de transferência. A dupla identidade da literatura nesse corpus tende a resistir e desafiar tais instrumentos teóricos tradicionalmente invocados para entender as relações interculturais. Diante dessa resistência e desse desafio, podemos revisitar, através dos exemplos desses três jornais, a importância do estudo desses jornais e reinterpretar o papel da literatura neles impressa.
Geografia: une expérience éditoriale transnationale aux premiers temps de L’Université de São Paulo et de L’Associação dos Geógrafos Brasileiros
Authors: Huerta Antoine
Published: September 2019

RÉSUMÉ Les premiers épisodes de la fondation puis du développement de l’Universidade de São Paulo (USP) furent le théâtre d’une aventure éditoriale transnationale autour de l’Associação dos Geógrafos Brasileiros (AGB) et de la Revista Geografia, dans laquelle les écoles française et brésilienne de géographie collaborèrent de manière à créer une pensée de synthèse, un imaginaire géographique globalisé. Le propos de ce texte est de traiter la manière dont se mit en place cette revue autour de Pierre Deffontaines, l’un des premiers exportateurs de l’école française au Brésil, afin de voir comment il considérait sa tâche et les objectifs qu’il se donnait. Cet article permettra en outre de présenter son apport éditorial grâce à l’importance accordée aux excursions, tant d’un point de vue scientifique qu’éducatif. Le développement de ce thème, ainsi que différentes participations de géographes français à cette revue apporteront un éclairage spécifique sur les ressorts de cette collaboration. En dernier lieu, nous aurons l’occasion de revenir dans cette aventure éditoriale sur le rôle central de Caio Prado Júnior aux côtés de Pierre Deffontaines.
Factors associated with the quality of life of elderly caregivers of other elderly persons
Authors: Flesch Letícia Decimo , Batistoni Samila Sathler Tavares , Neri Anita Liberalesso , Cachioni Meire
Published: September 2019

Abstract Objective : To evaluate the association between the double vulnerability of being elderly and a caregiver and quality of life assessed by Control, Autonomy, Self-realization and Pleasure factors (CASP-19). Method : 148 elderly caregivers participated in the present study. They were selected for convenience from Brazilian public and private health services - a sample from the study “The Psychological Well-Being of Elderly Persons Caring for Other Elderly Persons in a Family Context”. The variables: caregiver’s state of health, care demands, perception of burden, self-rated health, and quality of life were selected. Descriptive analyses, chi-squared tests, Fisher’s exact test, the Kruskal-Wallis test and analysis of multivariate hierarchical logistics were carried out, with theStepwisecriteria applied for selection of variables. Results : The hierarchical multivariate analyses found that number of symptoms and total burden were significantly associated with a poorer quality of life. Elderly persons with three or more symptoms and those with a high burden level were at a higher risk of poor quality of life. The variables number of diseases, burden, and self-rated health compared with the past, were significantly associated with a poorer quality of life. Conclusion : It can be concluded that for the elderly caregiver, physical aspects (signs and symptoms, chronic diseases and a perception of health deterioration) combined with burden are the aspects that most influence quality of life.
Risk of hospitalization of elderly rural workers in the state of Rio Grande do Sul
Authors: Trindade Jorge Luiz de Andrade , Schukes Alan Silva , Moraes Marielly de , Dias Alexandre Simões
Published: September 2019

Abstract Objective : To analyze the risk of hospitalization of elderly rural workers in the state of Rio Grande do Sul, Brazil. Method : A cross-sectional, population-based study was carried out of retired rural workers (N=604), over 60 years of age, of both genders, selected by clusters. In order to evaluate the risk of hospitalization, the Probability of Repeated Hospitalization (or PIR) instrument validated and evaluated for Brazil was used. Risk of hospitalization was calculated through logistic regression analysis, and was classified into the following strata: low (<0.300); medium (0.300-0.399); medium-high (0.400-0.499) and high (≥0.500). Results : The rural elderly persons surveyed had a low risk of hospitalization (n=553; 91.6%). There was a predominance of men among the medium to high risk categories (n=42; 82.3%), distributed mainly in the Santa Maria, Sul and Camaquã regions. Conclusion: The results of the present study suggest a low risk of hospitalization among this population, however, there is a need for improved, more profound and robust research into the identification of factors associated with the health specificities of this population.
Reach of “VAMOS” program in basic healthcare - organizational barriers and facilitators
Authors: Borges Rossana Arruda , Tomicki Camila , Almeida Fabio Araujo , Schwingel Andiara , Chodzko-Zajko Wojtek , Benedetti Tânia Rosane Bertoldo
Published: September 2019

Abstract Objective : To investigate the organizational barriers and facilitators to the reach of the “Active Life Health Improvement Program” (or VAMOS) implemented in two Basic Health Units (BHU) in Santa Catarina, Brazil. Method : An experimental study was carried out, based on the RE-AIM framework (http://www.re-aim.org/). Barriers and facilitators were identified through a focus group, semi-structured interview and content analysis. Results : In terms of reach, of the 297 Basic Health Care (BHC) users from the two BHU, 51 elderly people participated, a rate of 17.2%. One notable barrier identified was the lack of support from health teams, while the recommendation of the program by health professionals was found to be a facilitator. Conclusion : The VAMOS program has the potential to be incorporated as a public policy in the process of health care and promotion in BHC. It is an unprecedented strategy in Brazil, aimed at behavioral change, using a sustainable system, the BHU, which has a considerable population reach.
Elderly individuals in primary health care: Quality of life and associated characteristics
Authors: SANTOS Kalina de Lima , EULÁLIO Maria do Carmo , SILVA JÚNIOR Edivan Gonçalves da , PESSOA Manuella Castelo Branco , MELO Rômulo Lustosa Pimenteira de
Published: September 2019

Abstract The aim of the study is to assess the quality of life of elderly individuals with hypertension and diabetes Mellitus. A total of 371 elderly individuals with hypertension and/or diabetes who are being treated in the public primary health care network, with a mean age of 71 years, M = 71, 34 (SD = 6.848) participated in this study. It is a quantitative-qualitative study, carried out in two stages. In the first, the quantitative data were collected using the following instruments: WHOQOL-bref, Mini Mental State Exam, and a sociodemographic questionnaire, in order to screen the second stage participants (13 elderly individuals), who corresponded to the qualitative strategy, using the focal group technique. The results showed that the elderly individuals without hypertension/diabetes had higher quality of life mean values. Those affected by both diseases presented the worst ‘physical’ domain mean values. Qualitative data indicate the ‘social’ and the ‘psychological’ domains as the most important ones, also revealing the centrality of the disease in their reports.
DNA and the displacement of certainties in brazilian family law
Authors: Fonseca Claudia
Published: September 2019

Abstract Inquiring into the impact of DNA technology on Brazilian family law,, through the consultation of legislation, jurisprudence and specific legal briefs concerning paternity disputes, we map out trends over the past thirty years. We show how, after a moment of original skepticism, genetic evidence appears to dominate the legal scene, rendering personal testimony irrelevant. However, with growing concern about men who use a negative test result to disclaim their paternal status, this testimony is once again needed to clarify whether or not the man originally believed the child was his blood-related offspring. Finally, we look at a recent period, showing how reactions against the “real biological truth” have spawned a new juridical category-socio-affective paternity-that, spreading well beyond paternity tests, is altering some basic tenets of family law.
Quem tomará a “pílula masculina”? Reflexões sobre a construção do usuário de contraceptivos para homens
Authors: Pereira Georgia Martins Carvalho , Azize Rogerio Lopes
Published: September 2019

Resumo O objetivo do artigo é analisar como é concebido o usuário de um anticoncepcional masculino por um ator relevante no campo, a organização não governamental estadunidense Male Contraception Initiative. A partir de uma abordagem socioantropológica, utilizamos a técnica de análise de documentos para compreender como ali se configuram a aceitação e o perfil dos possíveis consumidores de tal tecnologia. Observamos que a construção do homem usuário se realiza com base em uma concepção igualitária dos direitos reprodutivos, enfatizando o direito de os homens - assim como as mulheres - terem autonomia e controle sobre a própria fertilidade. Há uma expansão do perfil do usuário em relação a tentativas anteriores de disponibilização de uma “pílula masculina”, mas, ao enfocar a noção dos homens como sujeitos de direitos reprodutivos, tal construção pode gerar conflitos com questões centrais dos movimentos feministas.
Reflexiones sobre los cuerpos negados: mujeres mayas contemporáneas en Tahdziú, México
Authors: Montes Liliana María Gómez , López Rocío Quintal
Published: September 2019

Resumen En este artículo se presenta un análisis de los relatos de mujeres mayas contemporáneas, que narran sus experiencias cotidianas acerca de su sexualidad y vida afectiva. A partir de las entrevistas a profundidad aplicadas en el municipio de Tahdziú en Yucatán, México, realizamos una lectura feminista decolonial, tejiendo las categorías de género, clase social y etnia, en un contexto histórico y social específico. Observamos cómo se materializa la cultura patriarcal y se configuran subjetividades, roles e identidades en las formas de habitar el cuerpo femenino. Nos interesa dar voz a las mujeres mayas, que han vivido sus experiencias como cuerpo negado y silenciado, e intentar comprenderlas en su contexto, partiendo de la comprensión del cuerpo como resultado de un constructo histórico social.
O drama do sexo desprotegido: estilizações corporais e emoções na gestão de risco para HIV entre homens que fazem sexo com homens
Authors: Rios Luís Felipe , Albuquerque Amanda P. , Santana Warley , Pereira Amanda F. , Oliveira Junior Cristiano J. de
Published: September 2019

Resumo O texto discute gestões de risco para o HIV no sexo anal desprotegido (SAD) realizadas por homens que fazem sexo com homens (HSH). Está embasado na análise de 25 entrevistas com enfoque biográfico com HSH e observação participante na comunidade gay do Recife. Os homens utilizam a soroescolha: SAD com parceiros de mesma sorologia. Além da testagem, são empregados outros indicadores para inferir a condição sorológica negativa. Estilizações corporais, nuançadas pelos vínculos com os parceiros, produzem emoções que medeiam o SAD. Dada a precariedade dos indicadores utilizados, os homens recorrem muito ao teste anti-HIV. Este acontece após a exposição ao risco, como um ritual reparador para o drama do sexo desprotegido, mas sem eficácia preventiva individual.
Políticas públicas LGBT no Brasil: um estudo sobre o Centro Estadual de Combate à Homofobia de Pernambuco
Authors: Feitosa Cleyton
Published: September 2019

Resumo O presente trabalho visa apresentar os resultados de uma pesquisa conduzida no Centro Estadual de Combate à Homofobia de Pernambuco. Através de entrevistas realizadas com membros e ex-membros do órgão, investigo como ele atua para minimizar a violência contra a população LGBT. Com base neste objetivo, analisei o perfil dos profissionais do equipamento, levantei informações a respeito dos serviços ofertados e verifiquei os avanços e os desafios daquela política pública. Parte significativa desses profissionais era de egressos do Movimento LGBT que realizavam atendimento interdisciplinar e atividades formativas e destacaram, como avanços, a aproximação com outros setores públicos, a visibilidade da temática LGBT e o número de atendimentos contabilizados e, como desafios, o contexto LGBTfóbico do território pernambucano, a LGBTfobia institucional e a estrutura insuficiente do Centro.
“Em defesa das crianças e da família”: Refletindo sobre discursos acionados por atores religiosos “conservadores” em controvérsias públicas envolvendo gênero e sexualidade
Authors: Leite Vanessa
Published: September 2019

Resumo O artigo é fruto de pesquisas realizadas entre os anos de 2010 e 2018 sobre os argumentos acionados em controvérsias públicas que vêm permeando o cenário político brasileiro, suscitadas por parlamentares ligados às bancadas religiosas. A reflexão volta seu olhar para o pânico moral criado em torno do Projeto Escola sem Homofobia, chamado de “kit gay” por seus detratores, a partir de 2011. Em seguida, acompanha os intensos debates desde 2013 - com o acionamento da terminologia “ideologia de gênero” - em torno dos planos de educação no país. Mais recentemente, acompanha o processo eleitoral para a Presidência da República, no qual o “kit gay” foi um dos principais artefatos da campanha do presidente eleito. Essas controvérsias se articulam em um cenário de fortalecimento de conservadorismos, cujos pontos de interseção são o confronto de moralidades em relação ao gênero e à sexualidade e a mobilização do discurso de defesa das crianças e dos adolescentes. A hipótese, assim, é que a infância e a adolescência se tornam pontos estratégicos para refletir sobre os processos de transformação por que passa a política sexual brasileira.
Performações e múltiplas realidades do Porto Maravilha: entre consensos, resistências e controvérsias na zona portuária do Rio de Janeiro
Authors: Angotti Fabíola Belinger , Rheingantz Paulo A. , Pedro Rosa Maria Leite Ribeiro
Published: September 2019

Resumo O artigo visa explorar a atuação e os efeitos produzidos pela Operação Urbana Consorciada Porto Maravilha, instituída pela Lei Municipal nº 101 de 23 de novembro de 2009, que tem por objetivo recuperar a situação socioeconômica e urbanística da Zona Portuária da cidade do Rio de Janeiro. Com base nos estudos do campo Ciência, Tecnologia e Sociedade – CTS, da Teoria Ator-Rede – TAR e da Arquitetura e Urbanismo, entendemos que a Zona Portuária atua como um coletivo, formado por diferentes lugares híbridos em ação, cujas associações entre os actantes conferem complexidade aos lugares. A partir disso, buscamos mapear os movimentos e ações de alguns actantes e reunir diversas traduções e performações do Porto Maravilha. Este modo de olhar para Zona Portuária possibilita evidenciar não só as práticas, mas também os consensos, os posicionamentos de resistência e as controvérsias sobre as transformações pelas quais tem passado a região do porto do Rio de Janeiro na atualidade, fazendo proliferar suas múltiplas realidades ou possíveis versões sobre o projeto Porto Maravilha.
Análise quantitativa e qualitativa dos resíduos de construção e demolição gerados em Belo Horizonte/MG
Authors: Bessa Sofia Araújo Lima , Gonçalves Mello Tiago Augusto , Lourenço Karen Katleen
Published: September 2019

Resumo A construção civil é um dos setores econômicos que mais impactam o meio ambiente. O volume de resíduos de construção e demolição (RCD) gerados nas cidades e a sua disposição inadequada são fatores que potencializam a degradação ambiental. O objetivo do presente trabalho foi realizar uma análise quantitativa e qualitativa da produção dos RCD em Belo Horizonte, MG. Como parte da análise qualitativa, realizou-se um levantamento do atual estado da gestão e do gerenciamento dos RCD gerados na cidade com vistas a entender a viabilidade do uso dos RCD reciclados como insumo na construção civil da região metropolitana de Belo Horizonte (RMBH). Após essa etapa, foi realizada coleta e caracterização dos RCD na estação de reciclagem de entulho (ERE/ SLU), situada na BR040. Utilizou-se o método de amostragem de acordo com a norma pertinente. Por meio da análise gravimétrica, observou-se que 95,5% do total de RCD produzidos é do tipo A, o que indica um grande potencial técnico e econômico de reaproveitamento diretamente na construção civil. Os resultados apontam, portanto, a necessidade de diretrizes para a aplicação destes resíduos de volta na construção civil e para a criação de políticas de educação ambiental.