A golf ball containing a layer, which comprises nanosheets of exfoliated graphite dispersed in a polymeric matrix, is provided. The fat suppression systems and methods requiring only a single image acquisition including an algorithm operable for selecting a relative phase of approximately \u03b8=\u03c02 or another suitable relative phase, employing an expectation maximization algorithm to classify the phase of the complex image, and projecting complex vectors into fat and water components to obtain fat and water images. 4 network includes obtaining an image with a sensor, modulating a representation of the image using a first 802. Consequently, the inlets and outlets to the container can be positioned to take advantage of the pressure gradient to enhance the addition of the additive to the liquid in the filter assembly. After the primary reels spin to generate a plurality of symbols, the gaming device determines if an activator symbol is generated on the primary reels. Nucleic acid molecules and peptides for PTH-5-PTH and -7-PTH and a novel PTH receptor are disclosed.