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Modelos de regressão aleatória para descrição da curva de crescimento de codorn...

Objetivou-se com este trabalho comparar diferentes modelos de regressão aleatória, ajustados por meio de funções polinomiais de Legendre de diferentes ordens, para avaliar o que melhor se ajusta ao estudo genético da curva de crescimento de codornas de corte. Os dados utilizados são provenientes de 26.835 e 27.447 observações, de 3.909 e 4.040 codornas de corte das linhagens UFV-1 e UFV-2. O peso corporal nas d...

Physiological and molecular studies on the invader Hakea sericea : a contributi...

Tese de doutoramento em Ciências Biológicas ; Hakea sericea Schrad. (needlebush or silky hakea) is an Australian Proteaceae that can be found naturalized in South Africa, New Zealand and southern Europe. It presents xeromorphic adaptations in leaves, produces high amounts of long-lived, fire resistant seeds that are easily dispersed by both air and water, and relys on proteoid roots for enhanced nutrient uptak...

Diagnóstico das áreas de algodão (Gossypium hirsutum) do Curimataú Paraibano e ...

2007

Consórcio mamona + amendoim

2006 ; Folder.

Identification of Zantedeschia aethiopica Cat1 and Cat2 catalase genes and thei...

Plants encode catalase (CAT; EC 1.11.1.6) as multigene families, which may reflect the multiple and diverse roles played by this enzyme. Catalases from higher plants can be subdivided into three distinct types, according to their phylogenetic relationship. However, there is not a specific correlation of phylogeny and function within these groups, as catalases from the same type can play different specific roles...

Hakea sericea Schrad. : a model to study phosphate uptake in proteoid roots

Comunicação em painel apresentada no XIV Congresso Nacional de Bioquímica, 2 a 4 Dezembro 2004, Vilamoura. ; P is an important macronutrient, making up about 0.2% of a plant dry weight. Pi is the form of P most readily accessed by plants, the concentration of which rarely exceeds 10 µM in soil. Here we studied the mechanisms involved on Pi uptake from soil in Hakea sericea Schrad. (Proteacea), an Australian in...

Orthophosphate uptake in proteoid roots of naturally occurring Hakea sericea Sc...

Introduction: P is an important macronutrient, making up about 0.2% of a plant’s dry weight. The form of P most readily accessed by plants is Pi, the concentration of which rarely exceeds 10 µM in soil (Schachtman et al., 1998). Here we studied the mechanisms involved on extraction of Pi from soil in Hakea sericea Schrad. (Proteacea), an Australian invader of natural habitats, which is able to develop proteoid ...

First report of Hakea sericea leaf infection caused by Pestalotiopsis funerea i...

Orthophosphate uptake in proteoid roots of naturally occurring Hakea sericea Sc...

Poster apresentado no congresso "14th Congress of the Federation of European Societies of Plant Biology", August 23-27, 2004, Cracow, Poland. ; P is an important macronutrient, making up about 0.2% of a plant’s dry weight. The form of P most readily accessed by plants is Pi, the concentration of which rarely exceeds 10 µM in soil (Schachtman et al., 1998). Here we studied the mechanisms involved on extraction ...

Molecular identification of a new pathogenic fungus against the alien Hakea ser...

Poster apresentado no BIOTEC2003, Lisboa, Portugal ; Hakea sericea Schrad. is a species belonging to the Proteacea family, which is expanding all over the Minho region and has recently been considered as one of the most invasive in our country. This alien woody species has experimented a successful expansion due, not only to its ability of survival in poor soils, but mainly to the effects of forest fires that ...