Errâncias e errantes: um estudo sobre a mobilidade do sujeito e o uso de bebidas alcoólicas na contemporaneidade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização e quantificação de contaminantes em aguardentes de cana

The objective of the present study was the evaluation of the presence of organic and inorganic contaminants in samples of aged cachaça from the South of the state of Minas Gerais. Furfural, methanol and copper were determined by colorimetric reactions, while the analyses of ethyl carbamate and acrolein were performed by GC/MS and HPLC, respectively. High levels of furfural and copper were obtained. All samples showed concentrations below the established by legislation for the ethyl carbamate, and for acrolein, only one sample showed higher levels. Methanol was not detected in the samples.

Identificacao do carbamato de etila durante o armazenamento da cachaca em tonel de carvalho (Quercus sp) e recipiente de vidro

The objective of the present study was the identification and quantification of ethyl carbamate (EC), by HPLC-FLD, after different periods of storage in an oak (Quercus sp) barrel and a glass vessel. The concentration of EC in the cachaça samples varied from beverage in both the oak barrel and the glass vessel resulted in a significant increase in the concentration of this contaminant.

Influência do etileno na regulação do florescimento de Coffea arabica L.

Coffee is one of the most valuable exported agricultural product worldwide as well as the second most traded commodity after oil. This crop represents a source of employment and considerably accounts for the revenue of the country, besides its undeniable importance for local and world socioeconomical scenery. The quality of the coffee drink is directly related to the fruit ripening stage, which is found in different stages at harvesting due to the sequential flowering, increasing costs with the production and generating a lower-quality beverage. The asynchronous flowering of the coffee tree comes from the uneven development of buds, which can be influenced by environmental factors, taking into account that the anthesis takes place after a water deficit period, followed by precipitation. Changes in the hormone balance have been observed after water deficit and rehydration cycles, and such oscillation on the water status of the plant increased the level of ethylene in some species. This finding led to the association between the requirements at the flowering stage of the coffee tree and the involvement of the ethylene in promoting anthesis. The application of 1- MCP (ethylene action inhibitor) triggered the anthesis in coffee trees. And, in coffee seedlings in greenhouse conditions after a period of water shortage followed by irrigation, the profile of gene expression of the biosynthesis route and signaling of ethylene are changed in leaves and roots. The increased levels of the ethylene precursor (ACC) in roots throughout the dry season and the transportation of this compound into shoots may be the signal to trigger the anthesis in coffee tree after rehydration. Thus, in order to better understand the role of the ethylene in regulation of flowering, we analyzed the effects of the exogenous application of 1-MCP in different physiological characteristics and in the expression of genes related to the ethylene biosynthesis and signaling pathways in coffee leaves and bud from plants under field conditions. The evaluations and tissue sampling were carried out in different times treatments implementation: T1 – control, T2 – 1-MCP+Break-Thru, and T3 – Break-Thru. There was influence of 1-MCP and Break-Thru in gas exchange parameters and of 1-MCP contributed to the increase in relative water content. RT-qPCR analyses showed a different behavior in relation to the profile of gene expression in leaves and buds analyzed in the present study (CaACS1 – like, CaACO1 – like, CaACO4 – like, CaETR4 – like) and the expression levels were changed a few hours (2h) after applying the products. However, there was flowering only in plants treated with 1-MCP, in the absence of rain and irrigation.

Determinação do perfil sensorial de amostras comerciais de cachaça

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

Research on policies and institutions to support small and medium scale enterprise in the Caribbean: Trinidad adn Tobago report

The Government of Trinidad and Tobago continues to provide support to SMEs in order to enhance their international competitiveness. The increasing effects of globalization and the reality of several trade agreements require that local businesses attain and maintain a level of competitiveness which ensures their continued survival and growth. This report examines in detail the policy environment within which these enterprises operate. It also examines the role of the key implementing agencies such as the BDC and NEDCO for government’s policy on the sector and also the role of the respective line ministries. These organizations strive to deliver value added technical, financial and export promotion services to its clients on a subsidised basis. The services offered reflect five key business areas such as financing, training, technical assistance, trade assistance, business re-engineering, project management and export promotion. In the case of the BDC its services target six sectors: food and beverage, metal processing, leisure marine, including yachting, information and communication technology/electronics, printing and packaging and entertainment. These said sectors are identified by the government, on the basis of a study which was done by TIDCO, for the promotion of a cluster development strategy. In the case of NEDCO it targets the following sectors: art and craft, food and beverages, fashion and fashion accessories, culture and ecotourism, bed and breakfast operations, indigenous entertainment and light manufacturing.

Produção do tomateiro (Lycopersicon esculentum L.) cultivado em diferentes recipientes e níveis de cálcio na solução nutritiva

Pós-graduação em Agronomia - FEIS

Análise técnica e econômica da propagação e produção inicial do mamoeiro (carica papaya L.)

Pós-graduação em Agronomia - FEIS

Característica de recipiente e densidade de planta de pepino, cultivada em substrato de fibra de coco com fertirrigação

Pós-graduação em Agronomia - FEIS

Eficiência energética em sistemas de refrigeração industrial: estudo de caso

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Eficiência energética aplicada na indústria de bebidas em sistemas de refrigeração e ar comprimido: estudo de casos

Pós-graduação em Engenharia Mecânica - FEG

Levantamento de larvas de Cullicidae (Diptera) em diferentes criadouros no município de Santa Bárbara D'Oeste, SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Comportamentos de competição entre formigas urbanas frente a uma fonte de alimento

Pós-graduação em Ciências Biológicas (Zoologia) - IBRC

Análise da mutagenecidade urinária e susceptibilidade genética no monitoramento de indivíduos expostos a solventes orgânicos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização sensorial e química de cachaça mono e bidestilada, envelhecidas em tonéis de carvalho

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