Soil base saturation and K, Ca and Mg relations on maize (Zea mays, L.) cv. piranão...

Nitrate reductase activity in bean (Phaseolus) embryos cultivated “In vitro”

Variation and inheritance of the electrophoretic patterns In organs and developmental...

Effect of plant growth regulators on behaviour and productivity of summary Setaria...

Urban mortality in childhood: a case-control study in the city of Recife

Quantum Field theory Three Dimensions Renormalizability Chern-Simons Term

Bauxitas no Brasil: síntese de um programa de pesquisa

Influence of exponentially feeding rate on fed-batch alcoholic fermentation of sugar-cane...

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