The invention relates to optimization of culture conditions that utilizes different feed solutions and feeding strategies for improving capsular polyoses production. The light-emitting diode chip is disposed on the chip carrier portion of the package. The first network radio station andor the second network radio station receives a message from the subscriber station, acknowledging receipt of the signaling signal. The sensor further includes a strain responsive component coupled to the structural component to sense the mechanical indication and to provide an indication of the current in the current carrying conductor in response thereto. The expanded portion of the support member is fixed to the vibrator at the node. The patient state monitor may also be adapted to transmit the alarm triggering signal to the controller unit if a patient motion level is below a predefined motion level, as determined by a length of time without patient motion.