Investigação de contatos elétricos e propriedades de filmes finos de SnO2 dopados com os íons terras raras Eu3+ e Ce3+

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento de biocidas inorgânicos a base de óxidos de titânio e silício com prata para desinfecção de águas contaminadas com microrganismo

Pós-graduação em Ciência e Tecnologia de Materiais - FC

Novo comportamento crítico da singularidade de Yang-Lee

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Obtenção de materiais magnéticos para o estudo da propriedade magnetocalórica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Propriedade fotoluminescente dos materiais 'CA''TI''O IND.3' e 'CA IND.1-x''EU IND.x''TI''O IND.3'

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Preparação pelo processo sol-gel de pós redispersáveis, filmes finos densos e materiais mesoporosos de óxido de titânio

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência do frio e do défice hídrico nas características fisiológicas e bioquímicas em videiras (Vitis vinífera L.) cv. Thompson seedless

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Microminerais complexados a moléculas orgânicas sobre aspectos produtivos e qualitativos da carne de frangos de corte criados sob condições de estresse térmico

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Desempenho do consórcio de tomateiro e berinjeleira em função das épocas de transplante e de cultivo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Aplicação de ethephon em videira 'Niagara Rosada' (Vitis labrusca L.) visando produção na entressafra do Estado de São Paulo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Eletrodos nanoestruturados de 'TI' 'O IND.2' aplicados na degradação fotoeletrocatalítica de aminas aromáticas e desenvolvimento de dispositivo fotovoltaico 'TI 'O IND.2' / 'SB IND.2' 'S IND.3' / 'P3' 'HT'

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo da fisiologia de gemas laterais de cana-de-açucar durante o armazenamento

Pós-graduação em Ciências Biológicas (Botânica) - IBB

Controle de doenças fúngicas e de danos por frio em pós-colheita de lima ácida Tahiti

The Tahiti lime appears very susceptible to attack by post-harvest diseases, primarily by the fungi Penicillium and Phomopsis, and also because of its high sensitivity to storage at low temperatures. In order to reduce such damage, the present study aimed to verify the efficiency of heat treatment and disinfection of pathogens in the prevention of post-harvest chilling injury of this cultivar and to compare this treatment with other products using the conventional fungicides. The heat treatments were studied with hot-water temperatures ranging between 48 and 56° C. Water at room temperature was used as a control treatment. After treatment, the fruits were kept under cold temperature at 10° C and RH 90% for about 45 days. For comparison, three other treatments were carried out simultaneously, one using imazalil, one with baking soda, and a third with sodium carbonate, these three products being applied by baths in cold water. Two groups of fruit were evaluated, one treated by immersion considering pathogens coming from the field and another by inoculation with spores of the previously isolated pathogens. For the evaluation of physical and chemical parameters of fruits, determinations were made of the skin color, texture, weight loss, size, juice yield, soluble solids, total acidity and vitamin C content. The determination of the sensitivity of the fruit to cold was made by their exposure at temperatures inducing cold damage. The design was a randomized block design with nine treatments, analyzed by the Statgraphics statistical package. Heat treatments, especially at 52° C, were shown to be more promising in the control of pathogenic fungi and cold damage, surpassing the conventional fungicides. No changes were found in the intrinsic and extrinsic parameters in relation to the application of the different treatments.

Germinação em temperatura sub-ótima de embriões de Inga vera subsp. affinis obtidos sob diferentes condições ambientais

Physiological responses like the thermal requirements for germination may be influenced during seed formation by environmental conditions such as water availability and temperature. Here we analyzed germination of embryos of Ingavera subsp. affinis from different sources in response to various temperature regimes, including calculation of degree days and accumulated rainfall during development and maturation. Embryos were taken from ripe fruits collected on trees located in São Paulo and Minas Gerais, and were analyzed as to germination, water content and dry matter content. The results showed that the origin of the embryos was related to variation in response under sub-optimal temperatures. Depending on the origin, I.vera subsp. affinis embryos were able to germinate even at low temperatures (10 to 15 ºC), with better performance attained from 20 to 25 ºC. This variation may be associated, among other factors, to environmental conditions during maturation and to the maturation stage at seed dispersal.

Levantamento de raças do agente causador do míldio da alface no estado de São Paulo em 2012 e 2013

Pós-graduação em Agronomia (Genética e Melhoramento de Plantas) - FCAV