Material Damages
Mostrando 25-36 de 61 artigos, teses e dissertações.
-
25. Life cycle assesment of soybean. / Analise do ciclo de vida da soja.
The objective of this study is to assess the soybean life cycle to quantify the environmental and economic contributions at each stage of soybean and soybean products production, transport and processing phases. In order of that, it were used the Embodied Energy Analysis, the Material Intensity Analysis and the Emergy Synthesis as well other economic and soc
Publicado em: 2008
-
26. Avaliação da atividade antioxidante, mutagênica e antimutagênica de polpas de frutas
Several studies have pointed out that consumption of fruits is related to the reduced risk of diseases, such as coronary heart and neurodegenerative diseases, as well as certain types of cancer. Although several fruits in natura and compounds isolated from them have been already studied, there exist little data on frozen fruits composition and their biologic
Publicado em: 2008
-
27. Ciencia e justiça : a institucionalização da ciencia forense no Brasil / Science and justice : the institucionalization of forensic science in Brazil
The exponential growth, especially evidenced by the scientific and technological knowledge in the 20th century, provided tools and mechanisms of potential use to clarify and combat crime. Thus, the Forensic Science emerges defining the accumulated result and the process of generating and transferring scientific and technological knowledge to be applied in th
Publicado em: 2008
-
28. Influência do uso da terra na incidência de processos de dinâmica superficial na região de Marília (SP)
The study area comprises the western portion of the Marília Plateau, State of São Paulo, southeastern Brazil, whose geological substrate encompasses Cretaceous sedimentary rocks of the Bauru Group and local Cenozoic units like colluvium aprons, fluvial terrace deposits, in situ regoliths, and modern alluvial deposits. In a geomorphologic sense, the study a
Publicado em: 2008
-
29. Avaliação agronômica da cana-de-açúcar submetida a métodos de colheita para produção animal / Agronomic traits of sugarcane (Saccharum spp.) under different harvesting methods for animal production
This research aimed to study harvesting losses, morphologic composition, dynamics of tillering and accumulation and, tiller density of sugarcane IAC86-2480 variety under three harvesting methods. In manual harvesting (MAN), plants were harvested to ground level, using a cutter. For mechanical harvesting (MEC), the harvester (adjusted for 20 cm from the groun
Publicado em: 2008
-
30. Aspectos clinicos da deglutição, da fonoarticulação e suas correlações geneticas na Doença de Machado Joseph / Clinical aspects of swallowing, voice/speech and genetic correlation in Machado Joseph disease
Introduction: Machado-Joseph (MJO) is a degenerative, autosomal dominant inherited disease, common to populations of Portuguese descent. It is a form of triplet repeat genetic disorder. The original mutation is caused by an abnormal repetition of the CAG code on chromosome 14q. The estimated prevalence in Brazil is 1: 1 00,000. The polymorphic symptoms appea
Publicado em: 2008
-
31. Assessement of tensile strength of graphites by the Iosipescu coupon test
Polycrystalline graphites are widely used in the metallurgical, nuclear and aerospace industries. Graphites are particulated composites manufactured with a mixture of coke with pitch, and changes in relative proportions of these materials cause modifications in their mechanical properties. Uniaxial tension tests must be avoided for mechanical characterizatio
Materials Research. Publicado em: 2007-09
-
32. Anacardium occidentale: AvaliaÃÃo do Efeito Fotoprotetor e Conservante em PreparaÃÃes CosmÃticas
Chronic skin exposure to ultraviolet (UV) sun radiation can cause multiple damages the skin depending on the amount, form of UV radiation and type of individuals exposed. Damages include sunburn, oxidative stress and foto aging. Sunscreen can help to prevent serious diseases such as skin cancer, by minimizing cutaneous aggression. In this way, snscreen has a
Publicado em: 2007
-
33. Poluição atmosférica por emissão de material particulado: avaliação e controle nos canteiros de obras de edifícios. / Particulate matter air pollution: evaluation and control on buildings construction sites.
The construction sites cause many environmental impacts related to high consumption of resources and high levels of pollutions emissions, affecting the whole society. Among these pollutions, it is the particulate matter emission in the atmosphere, responsible for heart and lung diseases, damages to animals, plants, soil, water and air quality and nuisances t
Publicado em: 2007
-
34. Um estudo sobre a qualidade do ar de Uberlândia : material particulado em suspensão
The city of Uberlândia is one of the most populous of Minas Gerais State, and has the second greatest fleet of motor-vehicles of the State. The motor-vehicles are responsible for a great amount of pollutants emitted to the atmosphere. The vehicular pollution added to the diverse sources of existing pollutants, including from industries, speeds up the concer
Publicado em: 2007
-
35. RELATION BETWEEN WEATHER TYPES, EXTREME PRECIPITATION EVENTS AND FLOODS IN THE URBAN SPACE OF SÃO SEPÉ RS / RELAÇÃO ENTRE TIPOS DE TEMPO, EVENTOS DE PRECIPITAÇÃO EXTREMA E INUNDAÇÕES NO ESPAÇO URBANO DE SÃO SEPÉ-RS
Among natural elements the climate assumes importance in that it relates to the ambient question of the cities. The choice for the channel of the Meteoric Impact, among the subsystems of Sistema Clima Urbano (SCU System Urban Climate), justified for the constant episodes of floods in the urban area of São Sepé. In this context, the work has as objective to
Publicado em: 2007
-
36. Hormonal regulation of the Mongolian gerbil female prostate : alterations caused by senescence and hormonal supplementation (DHEA) / Regulação hormonal da prostata feminina do gerbilo da Mongolia : alterações decorrentes da senescencia e mediante a suplementação hormonal pela deidroepianadrosterona (DHEA)
In contrast to the classic boarding, the prostate is not an exclusive gland of the male organism and it can be found in mammal females, including humans and rodents. The precise comprehension of the post-natal development and possible histopathological processes related to this gland are difficult because of its anatomical paraurethral localization and it re
Publicado em: 2007