Raleio químico de frutos de ameixeira com ethephon

Produção de frutos e distribuição espacial de angiospermas com frutos zoocóricos em uma Floresta Ombrófila Mista no Rio Grande do Sul, Brasil

(Fruit production and spatial distribution of animal-dispersed angiosperms in a Mixed Ombrophilous Forest in State of Rio Grande do Sul, Brazil). We investigated, during 14 months, patterns of fruit production of animal dispersed angiosperms in a patch of Mixed Ombrophilous Forest (MOF) in the National Park of Aparados da Serra, State of Rio Grande do Sul, south Brazil. For a total of 570 indiv...

Estudio fitoquímico de los frutos de Acrocomia crispa, palma endémica cubana

The family Arecaceae is broadly distributed in Cuba, where around 97 species of palms are found, 90 % of them are endemic. Fruit extracts of some palms have shown to be effective in different experimental models, such as prostatic hyperplasia. In additions they have demonstrated anti-inflammatory, analgesic, immunomodulating, healing, antithrombotic, vasodilator; antioxidant and hypoglycemic ef...

Medição De Viscosidade De Ĺiquidos Pelo Método De Múltiplas Reflexões Acústicas Com Conversão De Modo

This work presents a cell to measure the dynamic viscosity of liquids using a wave mode conversion from longitudinal to shear waves and vice-versa. The method is based on the measurement of the complex reflection coefficient of shear waves at a solid-liquid interface. The reflected waves at the solid-liquid interface are measured in the longitudinal mode by a large aperture PVDF membrane to avo...

Processo de seleção de sistemas integrados: possibilidades de modelagem com base na análise de decisões

Antecedentes da Intenção de Gestores de Negócios de Formar Parcerias com a Área de TI