UTILIZAÇÃO DE VERMICOMPOSTO BOVINO NA PRODUÇÃO DE AVENA SATIVA/PRODUCTION OF AVENA SATIVA FERTILIZED WITH BOVINE VERMICOMPOST

Utilização de Redes Neurais na Manutenção Pró-Ativa de Índices

This paper presents a mechanism, denoted Neural-PIM, for proactive index management based on the use of artificial neural networks. Neural-PIM is DBMS-independent, runs continuously and with no DBA intervention. Additionally, Neural-PIM is based on a four steps approach: (1) monitoring the workload submitted to DBMS, (2) identifying a set of time consuming queries and discovery the more appropr...

Assessment Report on Avena Sativa L., Herba and Avena Sativa L., Fructus

Utilização do Caminhamento Aleatório na Identificação de Características de Documentos na Língua Portuguesa

Due to a great amount of web-stored texts, the text mining area has been coming through a series of studies in order to optimize the automatic classification of texts. In this context, this study is aimed at testing a technique to assess the weight of terms named random-walk and applying it to Portuguese language texts. This technique uses the co-occurrence of the terms as a measure between the...

Mechanisms of oat (Avena sativa L.) acclimation to phosphate deficiency

Background Deficiency of available forms of phosphorus is common in most soils and causes reduction of crop plants growth and yield. Recently, model plants responses to phosphate (Pi) deficiency have been intensively studied. However, acclimation mechanisms of cereals like oat (Avena sativa L.), to low Pi stress remains not fully understood. Oat plants have been usually cultured on poor soils, ...

Hydration and Pasting Properties of Oat (Avena sativa) Flour

Three oat cultivars and one oat breeding line were evaluated for chemical, hydration and pasting properties. Protein, starch and β-glucan levels ranged 11.13∼14.37, 56.37∼64.86 and 3.44∼4.76%, respectively. The oat cultivars Daeyang and Seonyang contained higher β-glucan levels of 4.76 and 4.35%. The Daeyang variety had a higher water absorption index (WAI) of 2.83∼3.35 (g/g), but a lower water...