Temperaturas de armazenamento e uso de soluções de manutenção na pós-colheita de gérberas vermelhas

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Umidade na folha de amoreira (Morus sp.) em ambientes de armazenamento

Mulberry leaves (IZ 56/4 cultivar) in the pos-harvest, had been taken to the laboratory and submitted to six storage environments (8 hours in open ambient-O, 8 hours in cover ambientC, 1hO/7hC, 2hO/6hC, 3hO/5hC and 4hO/4hC), aiming to evaluate moisture exchange capacity . It was utilized the experimental design split plot with five replications (blocks), six principal treatments (parcels) and nine secondary treatments (sub parcels, weighing of hour in hour, of 08h00min. until 16h00min.). In the period of eight hours of experimentation mulberry leaves moisturedevreased in all the ambients evaluated. However, for cover leaves with wet cloth, for all periods, the water purport (74,63%) was maintained close to the original value (08h00min.- 76,07%), demonstrating the efficiency technique in the conservation of the humidity of leaves for feeding silkworm.

Diagnóstico por imagem nas enfermidades tireoidianas em cães: revisão

The diagnosis of various diseases has become more accessible and accurate with the rapid development of imaging modalities aiming to assist in medical diagnosis, and thereby in veterinary medicine. Different diagnostic imaging modalities such as ultrasonography, computed tomography, magnetic resonance imaging and scintigraphy can be performed to obtain information about thyroid diseases, each one with advantages and disadvantages, depending on the thyroid disease in question. Diagnostic imaging is a tool that not only assists in the diagnosis, but also helps treatment and assessment of prognosis of thyroid diseases. The aim of this article is to discuss the limitations and benefits of each diagnostic imaging modality available in the veterinary medical field, and also to present the newest diagnostic imaging modalities in order to maximize and make more accurate diagnosis of thyroid diseases.

Avaliação fitoquímica e microbiológica da espécia Artemisia annua L. submetida a tratamentos de armazenamento e condições de ambiente

The species Artemisia annua L. (Asteraceae) is native to China and has artemisinin as its main active component, substance that is considered a potent antimalarial drug. With the increased interest in natural active principles, studies related to post-harvest and storage of vegetable material become important for better conservation of its phytotherapic properties. Therefore, the present study had as objectivedefine the best storage conditions to preserve and keep the quality of phytotherapic drugs. Leaves of A. annua dried were stored for six months in polyethylene bags wrapped in Kraft paper and packed in four treatments: at ambient condition, refrigerated at 4 ± 2 oC, using normal packing, and using vacuum packing. Samples were taken for microbiological, moisture content, and level of artemisinin analyses before the experiment begun and at 30, 90, 120 and 180 days. The results of microbiological tests showed no significant contamination, as well as the moisture content of the stored (biological) material, which remain between 5% and 10%, keeping within acceptable parameters. The ambient without vacuum treatment (SVA) was the treatment that better maintained the sample stability during 180 days, however, the refrigerated without vacuum (SVR) showed greater efficiency to conserve the content of artemisinin.

Utilização de imagem de satélite Landsat no mapeamento da ocupação da terra e seus conflitos de uso em APPs na bacia hidrográfica do ribeirão Paraíso - São Manuel (SP)

The objectives of this study were to evaluate land use and occupation of Permanent Preservation Areas (PPA) as well as its use conflicts by TM (Thematic Mapper) image of the 2010 Landsat-5 satellite, according to the Forest Code. For that purpose, Geographic Information Systems in the Ribeirão Paraíso watershed, São Manuel, SP were used. The combination of Remote Sensing and Geographic Information System technologies allowed representation of spatial distribution of the landscape and data integration in the diagnosis of geographic interest. The 2010 mapping showed 12 use categories, and the sugar cane crop had the largest land occupation, 48.25% of the area. The areas of permanent preservation amounted to 925.74 ha, which is an ideal value based on the Brazilian legislation. Mapping of land use conflicts showed intensive anthropic actions going 80.13% forward on PPAs, with only 19.87% remaining forests, which highlights their negative impact and illegal situations in these areas.

Espacialização do uso da terra da microbacia do Córrego Monte Belo - Botucatu (SP), obtido por imagem de satélite de 2011 e fotografias aéreas coloridas de 2000

O presente trabalho teve como objetivo avaliar as variações de uso e ocupação do solo entre os cenários de 2000 e 2011 da microbacia do córrego Monte Belo – Botucatu (SP). Para tanto, utilizou-se de geotecnologias, sendo a integração de informações realizada no Sistema de Informações Geográficas (SIG) - IDRISI, aliada ao uso de cartas digitais do IBGE, escala 1:50.000, além de fotografias aéreas (2000) e imagens de satélite LANDSAT - 5 (2011). Através dos dados obtidos, foram detectadas três classes de uso do solo sendo que em 2000, elas correspondem ao reflorestamento, pastagem e mata ciliar e em 2011, reflorestamento, mata ciliar e solo exposto. Desta forma, pode-se concluir que as ferramentas de análise baseadas em SIGs trazem a possibilidade de analisar as variações no espaço e no tempo além de resultar em informações que podem subsidiar o planejamento da microbacia do Córrego Monte Belo.

Casuística dos exames de diagnóstico por imagem na medicina de animais selvagens - 2009 a 2010

The aim of this study was to retrospectively evaluate in the casuistry on class and systems frequently diagnosed in wild animals that were sent to the FMVZ–UNESP-Botucatu diagnostic imaging service. The class of birds was the most referred to the centers, followed by the mammals and reptiles. The majority of the requested tests were the radiographs and in a minor scale the tomography and ultrasound. Although the birds were the greatest number of animals sent to the service, mammals were the most radiographed for wound control. The most frequently observed system was the musculoskeletal caused by trauma, especially in birds. The radiograph was the most exam initially indicated, then the animal could be forwarded to other imaging modalities, which in wild animals medicine is still limited to research.

Propriedades físicas e mecânicas de cimentos de ionômero de vidro encapsulados e não encapsulados

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A (des)construção da imagem do sujeito professor na mídia: evidências da materialização de valores sociais

The main objective of this study focuses on investigate how the style of the Conhecimento Prático Língua Portuguesa magazine, from Escala publisher, reveals a materialization, in its wordings, of social values that surround our society regarding the teaching class. Besides, we thought about the construction of an other - teacher - by means of the I speech (the enunciator). Furthermore, we reflected on how happens the genre opinion article handling and whether there is, when aimed to the teaching class. All these questions were discussed under the perspective of Bakhtin's theory, focusing our analysis in the wording notions, dialogism, style and speech genres. Our analysis indicates a materialization of social values in syntactic issues and a hybridization of genres when the addressee is a teacher

Projeto de um tanque de armazenamento atmosférico com teto flutuante para estocagem de gasolina

In this paper are discussed the main project stages of an atmospheric storage tank with floating roof. It emphasizes the calculations of the bottom, the shell and the floating roof, discussing its stages and conditions, based on the technical standards of the project. The storage tanks are static equipment working under low pressure and has an essential importance for the operation of a process plant. This paper has the purpose of obtaining the dimensions and materials of each component of the tank through the calculations and prove them with results obtained by numerical simulation by finite elements with the help of Autodesk Inventor software, consolidating the project