Abstract: The present invention relates to a bicycle seat including two or more support cushions. Two support cushions are independently rotatable to move with a bicycle rider's legs, and comprise angled portions that support the rider's buttocks and upper thighs. Another fixed cushion supports the genital and perineal areas of a rider's anatomy.

Abstract: The present invention relates to a bicycle seat including two or more support cushions. Two support cushions are independently rotatable to move with a bicycle rider's legs, and comprise angled portions that support the rider's buttocks and upper thighs. Another fixed cushion supports the genital and perineal areas of a rider's anatomy.

Abstract: The invention relates to the use of a phosphate glass as a phosphorous source in the media of high cell density bacterial fermentation processes in order to reduce metallophosphate precipitation reactions. The methods of the invention demonstrate a practical method for controlling levels of metallophosphate precipitation in both the nutrient media and the fermentor which also result in increased cell densities and are useful in a variety of high cell density bacterial fermentation processes.