17 resultados para Stadiums
em Repositório Institucional UNESP - Universidade Estadual Paulista "Julio de Mesquita Filho"
Resumo:
The objective of this work was evaluating the influence of weekly pluviometrics precipitations accumulated in physical and chemical characteristics of fruits of guava tree 'Paluma', in different ripening stadiums. The following attributes were analyzed: fresh weight, equatorial and longitudinal diameters, firmness, pH, titratable acidity, soluble solids, vitamin C, reductor sugars and total reductor sugars in three ripening stadiums defined by the color of the peel (dark green, light green and yellow green). Among the physical and chemical attributes, only the firmness diminished with the increase of the levels of weekly precipitations for the same ripening stadium and also presented decreases between the ripening stadiums. The physical and chemical attributes, with exception of the pH, decreased with the increase of the weekly precipitations accumulated and in bigger intensities for the biggest ripening stadiums.
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O futebol possui grande representatividade social em diferentes culturas. Porém, a paixão despertada nas torcidas pode gerar comportamentos agressivos e violentos, em um momento que deveria ser de diversão, caracterizando o lazer desviante, o qual ainda não está devidamente esclarecido. Esta pesquisa qualitativa teve como objetivo investigar, nos estudos acadêmicos, o comportamento agressivo das torcidas organizadas e seus desdobramentos no tempo destinado ao lazer. Para tanto, na pesquisa bibliográfica, buscou-se informações em obras de referência, compostas por livros e teses, além da consulta a diferentes bases de dados, com os descritores: lazer, torcidas organizadas, agressividade e violência. Os resultados indicam que, independente da gênese do comportamento agressivo, quando em presença de um grupo, ou dependendo do contexto sociohistórico, da composição das torcidas, da violência integrante da sociedade, da mídia, da má organização esportiva e da impunidade, estes fatores podem afetar mudança no comportamento individual, contribuindo para manifestações agressivas e violentas no âmbito futebolístico em campo e nas torcidas. Este tipo de manifestação pode favorecer a diminuição do público nos estádios, além de repercutir na delimitação das atividades vivenciadas no contexto do lazer. Estas condutas violentas podem, até mesmo, acarretar graves conseqüências nos âmbitos físico e/ou psíquico. Por fim, aponta-se a premência de políticas públicas específicas envolvendo o lazer e os megaeventos.
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O objetivo deste trabalho foi avaliar a influência de precipitações pluviométricas semanais acumuladas nas características físico e químicas dos frutos da goiabeira 'Paluma', em diferentes estádios de maturação. Foram analisados os atributos de peso da massa fresca, diâmetros longitudinais e equatoriais, firmeza, pH, acidez titulável, sólidos solúveis, vitamina C, açúcares redutores e açúcares redutores totais em três estádios de maturação definidos pela coloração da casca (verde-escura, verde-clara e verde-amarela). Dentre os atributos físicos e químicos, apenas a firmeza diminuiu com o aumento dos níveis de precipitações semanais para um mesmo estádio de maturação e, ainda, apresentou decréscimos entre os estádios de maturação. Os atributos físico e químicos, com exceção apenas do pH, decresceram com o aumento das precipitações semanais acumuladas e em maiores intensidades para os estádios de maturação mais avançados.
Resumo:
Syagrus schizophylla (Mart.) Glass. belongs to the Arecaccae family. This palm is native of Brazil and presents great potential for use in gardens and cultivation in pot. Palms species, with relatively few exceptions, can only be propagated from seeds; even so, there are no reports in the literature about the germination of this palm seeds. The seed maturity is a factor that interferes in the success of the germination process. For some species, studies showed that palm seeds germinated better when the fruits were completely ripe (showing full color) and for other, when they were with green coloration. Several species of the Arecaccae family presents physical dormancy of seeds in varied degrees, demanding treatments for improve germination. The objective of this work was to study the effects of maturation and of the scarification on seed germination of S. schizophylla. The experimental design used was a factorial 3 x 2 (3 maturation stadiums: green, half-ripe - yellow and completely ripe - red; and mechanical scarification: with and without), entirely casualized, with four replications of 15 seeds per plot. The seeds (with 32,43% of humidity) were placed in plastic boxes with sand (60% of humidity, placing water according to weight in each three days), under controlled conditions of alternated temperature of 25-35 degrees C, photoperiod of 12 hours. The percentage of germination and the speed germination index (SGI) were evaluated until 79 days. It was observed that, so much for germination percentage as for SGI, there was not significant difference for the interaction among the two factors, maturation stadium and scarification, however, there were significant differences among the maturation stadiums and between seeds scarified or not. The seeds from green fruits presented lower germination percentage and slower germination when compared with seeds from yellow or red fruits; the seeds from yellow or red fruits didn't differ statistically to each other. To seeds scarificated, independently of the maturation stadium, presented germination percentage significantly larger and the germination was significantly faster when compared with the seeds without scarification.
Resumo:
In this work, the aim was to evaluate the performance of Irrigameter in the management of the irrigation water, led in the culture of the bean plant, comparatively to the use of the methods standard of stove, tensiometers, Bouyoucos, automatic meteorological station and pan Class A. Irrigameter was adjusted to the soil characteristics, culture of the bean and irrigation equipment to confection the management ruler. For direct estimation of the evapotranspiration of the culture of the bean plant in your development stadiums, Irrigameter operated inside with heights of the levels of water of the evaporatorio same to 2, 3 and 5 cm, corresponding to the stadiums of initial development, vegetative development and flowering, respectively. The humidity obtained by the standard method of stove it was adopted as reference in the comparisons of the irrigation depth. Irrigameter can be used in the management of the irrigation to determine the consumption of water directly for a culture, in any development stadium; the methods that estimate the evapotranspiration of the culture overestimated the irrigation depth recommended by the standard method of stove, happening behavior contrary with the ones that determines the current humidity of the soil.
Resumo:
This work introduces an innovative urinal for public convenience, that promotes at the same time water reuse and personal higiene, in a safe and economical way . Furthermore it demonstrates the latest technology and its technical and economical viabillity of utilization in new and already existing buildings facilities. This new model of personal higiene equipment offers as main benefits the improved economy with subsequent decrease in drinkable water consumption, sanitary safety, low cost and easy installation due to its simplicity and to the fact that it can be installed in already existing facilities. The proposal is constituted by a higienic, ecological and smart system for flushing of public urinals. It is a conjugated system of lavatory and urinal that reuses hands higienization water from the lavatory for flushing purpose. The proposed urinal can be operated manually or automatically by means of a presential sensor. The system promotes drinkable water economy by a rational utilization by avoiding the use of waste water from hand washing in place of clean water for flushing. The proposed equipment increases the economy of clean water in a simple and economical way and it can be installed in any type of public lavatory facilitie such as schools, public buildings, hospitals, commercial buildings, bus terminals, airports, stadiums, parking buildings and shopping centers. Additional benefits of the proposed system is the suggestion of hands washing before and after the use of the urinal without contamination risks from focet handling.and render more attractive the installation for a rational use of clean water in commercial and industrial buildings. Pay-back has shown to be very attractive for a number of internal return rates and also very attractive from the point of view of environmental protection.
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Pós-graduação em Agronomia (Agricultura) - FCA
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
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Pós-graduação em Geografia - IGCE
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Pós-graduação em Agronomia (Produção Vegetal) - FCAV
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Pós-graduação em Agronomia (Proteção de Plantas) - FCA
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Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)