T. Oliveira

Publications13
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Citations16
Highly Influential Citations0
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Silicon modulates the activity of antioxidant enzymes and nitrogen compounds in sunflower plants under salt stress
ABSTRACT Sunflower (Helianthus annuus L.) is an important oilseed crop with clear sensibility to salt stress. In this study, we evaluated silicon (Si) effect on the nitrogen metabolism and… Expand
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Eco-physiological behavior and carbon metabolism in young plants of balsa wood ('Ochroma pyramidal') under three different water regimes
The aim of this research was to evaluate the eco-physiological and biochemical responses in balsa wood plants ('Ochroma pyramidal') under different water regimes. For this purpose, an experiment was… Expand
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Nitrate reductase activity (Nra) and levels of nitrogenous compounds in leaves of crabwood ('Carapa guianensis' Aubl.) under three water regimes and suspension of the stresses
The crabwood has high phenotypic plasticity due to its adaptability to different environments. The aim of this work was to evaluate the content of nitrate, free ammonium, nitrate reductase activity… Expand
O PROTAGONISMO DAS MULHERES EM VIVEIROS FLORESTAIS / THE PROTAGONISM OF WOMEN IN FOREST NURSERIES
The Gender division of work travels back to early indian communities, which used to distinguish activities according to gender. At some tribes, women played some important roles such as to plant, to… Expand
Chlorophyll, nitrogen and antioxidant activities in Cumaru ( Dipteryx odorata (Aubl.) Willd) (Fabaceae) in two water regimes
The Cumaru ( Dipteryx odorata (Aubl.) Willd.) is a species used by traditional populations and industries using timber and non-timber forest products. This study aimed to analyze the levels of… Expand
Nitrogen compounds and enzyme activity in young muruçi (Byrsonima crassifólia L.) plant subjected to water stress.
The objective of this study was to verify the nitrogen compounds and enzyme activity in muruci plants subjected to water stress. The experiment was conducted in a greenhouse on 4-month-old seedlings.… Expand
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Growth and gas exchange of Tachigali vulgaris submitted to water deficiency
Tachigali vulgaris L.G. Silva & H.C. Lima is a pioneer species, colonizer of marginal lands and road margins, which often initiates secondary succession in open areas by the intense germination of… Expand
Gas exchange and carbon metabolism in leaves of crabwood ('Carapa guianensis' Aubl.) in three mechanisms and suspension of water stress
Crabwood or Andiroba (in Brazil) is an arboreal species with variations in their physiological processes from soil and climatic conditions induced, such as lack or excess water. The objective of this… Expand
Trace Elements and Radionuclides in Brazil Nuts from the Brazilian Amazon
The Brazil nut tree ( Bertholletia excelsa ) is an accumulating plant and, as such, absorbs metals from the soil according to the different geographic regions in which it is found. In this context,… Expand
Biochemical and physiological responses of andiroba (Carapa guianensis Aubl.) seedlings subjected to water deficit
The adaptive mechanisms of native forest species have promoted considerable interests, since knowledge of plant physiology and biochemistry enhances the use of these species in recovery of degraded… Expand
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