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Plant physiology in South America: diagnostics and perspectives
(2015-06-01)
This is a short text about a lecture I gave during the XV Congress of the Argentinian Society of Plant Physiology, in Mar del Plata, in September 2014. In this Opinion, I show some scientometrics of science and plant science ...
Colonization pattern of Cecropia by Azteca ants: Influence of plant ontogeny, environment and host plant choice by queens
(California State University, 2008-01-01)
Several plant species of the large Neotropical genus Cecropia acts as a host plant for ants, especially those of the genus Azteca. Although literature has reported that the Azteca queens found colonies by perforating the ...
Colonization pattern of Cecropia by Azteca ants: Influence of plant ontogeny, environment and host plant choice by queens
(2008-09-26)
Several plant species of the large Neotropical genus Cecropia acts as a host plant for ants, especially those of the genus Azteca. Although literature has reported that the Azteca queens found colonies by perforating the ...
Toward a systemic plant physiology
(Brazilian Soc Plant Physiology, 2016-12-01)
This manuscript brings a critical reflection on the epistemological foundations of the science of plant physiology. We discuss the limits of the reductionist view of the science, indicating new epistemological possibilities ...
Nitrogen redistribution to sorghum grains as affected by plant competition
(Springer, 1993-10-01)
An experiment was conducted to study nitrogen absorption and translocation in grain sorghum plants during their reproductive growth. Sorghum was grown in four row spacings: 50 and 70 cm in single rows, 80 and 120 cm in ...
Efeito de níveis de fósforo no crescimento inicial, biomassa e atividade in vivo da fosfatase ácida em Lychnophora ericoides Mart
(2008-12-01)
The effect of phosphorus levels on seedling growth, dry and fresh matter production, and in vivo acid phosphatase activity was studied in Lychnophora ericoides cultivated during 130 days after transplanting in a greenhouse. ...