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We consider the problem of a robot manipulator operating in a noisy work space. The robot is assigned the task of moving from P i to P f. Because P i is its initial position, this position can be known fairly accurately. However, because P f is usually obtained as a result of a sensing operation, possibly vision sensing, we assume that P f is noisy. We(More)
Baccharis dracunculifolia De Candole (DC) (Asteraceae) is indigenous throughout southeastern Latin America and is used by local people in traditional medicine. This plant is known to be the source of resin for the highly valued Brazilian green propolis. As no information is available on the safety of high doses of B. dracunculifolia extract, we evaluated(More)
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