ARSTUDIO: estúdio virtual para produção de conteúdos audiovisuais em realidade aumentada para TV digital

Virtual Studio is a system developed for the creation of virtual sets , as well as any three-dimensional virtual objects that can be digitally integrated to the scenes captured on a real television studio . Through techniques such as chroma-key , computer graphics , augmented reality and virtual reality is possible flexibility in producing content for digital TV , reduce cost and meet 12.485/2011 law , the Brazilian Law of Pay TV , which has among its objectives to increase the production and circulation of diverse and quality Brazilian audiovisual content, generating jobs, income , royalties, professionalism and strengthening of national culture (ANCINE , Brazilian Nacional Cinema Agency ). Based on this background , an overview of the benefits of using the technologies mentioned for the production of content for digital television is presented . This work involves the development of a system of Interactive Virtual Studio called ARSTUDIO per team of researchers from the Posgraduate Program in Digital Television: Information and Knowledge at UNESP , São Paulo State University in Bauru , State of São Paulo, Brazil .

Estúdio Ghibli: um aparato sobre as técnicas ilustrativas e filosofia oriental dos principais longas metragens de Hayao Miyazaki

In front of the vast and widespread use of new technology in 3D animation currently, this research aims to give an overview adjacent to major film productions with Studio Ghibli and its main director/animator: Hayao Miyazaki. Showing up as an interesting exception to worldwide success, the Ghibli feature films are made with the predominance of 2D hand-drawn art. Its process dates back to the first animations created in the early twentieth century, though such tools have been “overcome” by big studios like Walt Disney, Pixar and Dreamworks, the works of Miyazaki still get considerable highlight, preferring the pencil and paper than the computer. With the aid of some authors in particular as McCloud and the founders of Anima Mundi, and other theorists of design and subjective philosophy, some analyzes are mapped to better understand the connection between the work of Miyazaki and his contribution to the field of illustration and originality as a whole. The objective is to find the key points of Ghibli animations which will drive new parameters between creativity, illustration and Western and Eastern praxis.

Aplicação de doses de vinhaça sob desenvolvimento vegetativo de pastagem degradada e propriedades físicas do solo

The experiment was conducted in the experimental field of the University of GoiásUEG, UNU Ipameri - GO with the objective of evaluating the effect of different doses of vinasse on the vegetative development of degraded pasture and soil physical properties in two seasons. The pasture used in the experiment was in a state of degradation, and had eight years of formation. The experimental design was randomized blocks consisted of eight treatments and four blocks, totaling 32 experimental units. We evaluated the following soil physical properties: density the soil, particle density, total porosity, infiltration velocity, soil water. We also evaluated the following parameters of vegetative development of grassland: green and dry mass of shoots, effective depth of the root system, the grass height. The results were submitted to analysis of variance at 5% significance level and after we performed regression testing. The vinasse promoted significant effect on all parameters related to vegetative development of both grazing during the rainy season as in the dry. In this case, a model that best fit the dataset vegetative pasture was quadratic. It appeared that the vinasse different doses did not cause changes in the physical properties of the soil.

Processamento térmico e estádio fenológico na atividade antioxidante do jambu

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Aplicação de ferramentas BIM em um projeto de cobertura do estádio Professor Dário Rodrigues Leite

In all segments, the companies are looking for the highest productivity with the lowest possible cost, and in the construction industry, the thinking is the same. Over time, techniques that generate more productivity supplanted previous techniques; an example is the CAD technology that replaced free drawings in projects execution. However, the Computer Aided Design (CAD) technology does not deal with certain factors that permeate the entire project. It is required the use of other techniques to supply this need in traditional projects. For example, a software for schedule management, another for assets management and a person who makes calculations for estimates and budgets. The BIM (Building Information Modeling) technology aims to integrate all this information, facilitating the communication among members of a work team and reducing the time required to carry out the project. This work is a applied research, a descriptive research, carried out through modeling and simulation, processes inherent in the use of BIM, a survey was also used only to contextualization. BIM was used for a soccer stadium roof project, in order to verify the feasibility of such use through the analysis of: BIM tools, difficulties encountered and implications of BIM use, and comparison of traditional methods and the use of BIM. To aid the contextualization, a survey was conducted to verify the use of BIM in medium and small companies

Aplicação de ferramentas BIM em um projeto de cobertura do estádio Professor Dário Rodrigues Leite

In all segments, the companies are looking for the highest productivity with the lowest possible cost, and in the construction industry, the thinking is the same. Over time, techniques that generate more productivity supplanted previous techniques; an example is the CAD technology that replaced free drawings in projects execution. However, the Computer Aided Design (CAD) technology does not deal with certain factors that permeate the entire project. It is required the use of other techniques to supply this need in traditional projects. For example, a software for schedule management, another for assets management and a person who makes calculations for estimates and budgets. The BIM (Building Information Modeling) technology aims to integrate all this information, facilitating the communication among members of a work team and reducing the time required to carry out the project. This work is a applied research, a descriptive research, carried out through modeling and simulation, processes inherent in the use of BIM, a survey was also used only to contextualization. BIM was used for a soccer stadium roof project, in order to verify the feasibility of such use through the analysis of: BIM tools, difficulties encountered and implications of BIM use, and comparison of traditional methods and the use of BIM. To aid the contextualization, a survey was conducted to verify the use of BIM in medium and small companies

Studio dei ritmi circadiani in pazienti in stato vegetativo

Objective: To study circadian rhythms (sleep-wake, body core temperature and melatonin circadian rhythms) in patients in vegetative state (VS) in basal condition and after nocturnal blue light exposure. Methods: Eight patients in VS underwent two experimental sessions of 48 consecutive hours polysomnography with body core temperature (BCT) measurement separated by a 1-week interval. For a week between the two experimental sessions, patients underwent nocturnal blue light exposure (470 nm; 58 μW/cm2 for 4 hours from 11.30 p.m. to 3.30 a.m.). Brain MRI, Level of Cognitive Functioning Scale (LCF) and Disability Rating Scale (DRS) were assessed just before polysomnography. Results: In all patients LCF and DRS confirmed vegetative state. All patients showed a sleep-wake cycle. All patients showed spindle or spindle-like activities. REM sleep was detected in only 7 patients. Patients displayed a greater fragmentation of nocturnal sleep due to frequent awakenings. Mean nocturnal sleep efficiency was significantly reduced (40±22 vs. 74±17) in VS patients respect to controls. A significantly increasing of phase 1 and a significantly reduction of phase 2 and phase 3 were observed too. A modification of diurnal sleep total time and of diurnal duration of REM sleep were found after 1-week nocturnal blue light exposure. All patients displayed a normal BCT 24-h rhythm in basal condition and after nocturnal blue light exposure. A reduction of mean nocturnal melatonin levels in basal condition were observed in VS patients. Melatonin suppression after blue light exposure was observed in only 2 patients in VS. Conclusions: We found disorganized sleep-wake cycle and a normal BCT rhythm in our patients in VS. A reduction of mean nocturnal melatonin levels in basal condition were observed too.

Influencia de restricciones hídricas poscosecha en el crecimiento vegetativo y reproductivo en plantaciones jóvenes de cerezo (Prunus avium L.)

En cerezos plantas con excesivo vigor son poco precoces, a menudo poco productivas y de difícil manejo en el cultivo. El exceso de vigor puede ser controlado con el uso de estrategias de riego deficitario controlado (RDC). Para contribuir a la racionalización del uso del recurso hídrico, controlar el crecimiento vegetativo vigoroso y estimular la producción precoz en plantaciones jóvenes de cerezo, se estableció un ensayo de RDC en un monte frutal comercial de la variedad Bing regado por goteo en la localidad de Agua Amarga, Mendoza, Argentina, Se evaluó la respuesta a distintos regímenes de riego poscosecha sobre parámetros de crecimiento vegetativo (crecimiento de brotes y tronco, área y peso seco foliar), reproductivo (densidad de floración, rendimiento y calidad de frutos) y estado nutricional (nutrimentos foliares y reservas de carbohidratos no estructurales). Los tratamientos de riego poscosecha fueron: riego a demanda plena (T1= Etc 100 %) y RDC reponiendo el 75 % (T2= Etc 75 %) y 50 % (T3= Etc 50 %) respecto de T1. Se midió el estado hídrico de la planta a través del potencial agua del tallo a mediodía y del suelo con sonda de capacitancia y gravimetría. En T3 disminuyó la longitud de brotes, número y longitud de entrenudos, número de hojas, área foliar y peso seco foliar, y área de tronco. En T2 disminuyó la longitud de brotes y de entrenudos. En T3 la intensidad del déficit hídrico impuesta aumentó la calidad de los ramilletes y la producción de yemas de flor, flores y frutos en el ciclo vegetativo siguiente. La calidad y madurez de frutos no fue afectada por los tratamientos de RDC, aunque en T3 aumentó levemente la proporción de frutos dobles. Luego del primer año de RDC en las plantas del T3 hubo una disminución significativa, aunque leve, del contenido de Ky P foliares y de almidón en raíces, El potencial hídrico del tallo a mediodía resultó un buen indicador del estado hídrico de las plantas. En cerezos un ajuste preciso del nivel de restricción hidrica poscosecha puede ser una estrategia de manejo para controlar el vigor y estimular la producción precoz, Al mismo tiempo se ahorran importantes cantidades de agua.

Influencia de la intercepción lumínica en el desarrollo vegetativo y productivo de durazneros cv. Elegant Lady

El presente ensayo fue establecido en el Alto Valle del Río Negro, Argentina (38°55´ Sur), sobre durazneros cv. Elegant Lady conducidos en vaso, de 5 m de altura, con un distanciamiento de 4 m entre plantas y 4,8 m entre filas. Se realizaron tres tratamientos en un diseño totalmente aleatorizado, simulando diferentes intensidades de luz: restricción lumínica con mallas de sombreo del 80%, poda en verde y un control sin intervención. En cada una de las plantas se diferenciaron 4 sectores orientados hacia los 4 puntos cardinales y 3 alturas distintas de la copa del árbol. La radiación fotosintéticamente activa (RFA) fue medida en cada sector 25, 15 y 6 días antes de la cosecha. La RFA interceptada estuvo influenciada por la restricción lumínica y por la altura. Las variables vegetativas y de producción se relacionaron entre sí linealmente, y ambas dependieron principalmente de la RFA interceptada. Los modelos que explican el comportamiento entre la RFA y las variables de calidad son de tipo asintóticos. A partir de los 25 días anteriores a la cosecha, la RFA necesaria para alcanzar frutos con un peso y color adecuados para su comercialización debe ser del 30%. En el rango de 0 a 15% de RFA interceptada, pequeñas variaciones de RFA dan como resultado grandes cambios en las variables de peso, color de cobertura e intensidad de color del fruto.

Efecto del riego deficitario controlado sobre el crecimiento vegetativo en plantaciones jóvenes de cerezo (Prunus avium L.)

En cerezo, plantas con excesivo vigor son poco precoces, poco productivas y de difícil manejo. El exceso de vigor podría ser controlado con estrategias de riego deficitario controlado (RDC). Durante dos años se realizó un ensayo de RDC en un monte frutal comercial joven y de alto vigor de cerezos Bing, plantado en suelo árido poco profundo y regado por goteo. Se evaluó la respuesta a distintos regímenes de riego sobre el crecimiento de brotes terminales y vigorosos, área y peso seco foliar, y crecimiento de tronco. Los tratamientos de riego fueron: T1 = 100%, T2 = 75% y T3 = 50% de la evapotranspiración máxima (ETc full), respectivamente. Se midió periódicamente el estado hídrico de la planta a través del potencial agua del tallo a mediodía y el estado hídrico del suelo mediante gravimetría. En T3 disminuyó la longitud de brotes, número y longitud de entrenudos, número de hojas, área foliar y peso seco foliar, y área de tronco. En T2 disminuyó la longitud de brotes y entrenudos y el área de sección de tronco. El potencial hídrico del tallo a mediodía fue un buen indicador del estado hídrico de las plantas. En cerezos, un ajuste preciso del nivel de restricción hídrica puede ser una estrategia de manejo para controlar vigor y para ahorrar importantes cantidades de agua.