João De Deus Lima

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A screening was performed using nine marine-derived fungi as biocatalysts and the natural products (−)-ambrox® (1), (−)-sclareol (2), and (+)-sclareolide (3) in order to select the microorganisms able to catalyze the biooxidation of these compounds. It was observed that only the Aspergillus sydowii CBMAI 934, Botryosphaeria sp., Eutypella sp., and Xylaria(More)
It is being proposed in this paper a computational algorithm for acquiring the output feedback gain matrix in linear systems stabilization problems by regional pole placement in LMI regions. The output feedback controller is obtained through the solution of the coupled Sylvester equations. It is shown the existence of output feedback matrix providing(More)
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