The present invention relates to a method for improving the fat firmness and meat quality of a meat animal andor altering the ratio of saturated fatty acids to unsaturated fatty acids in meat by administering to a meat animal a composition comprising an amount of dehydrated castor oil that is effective to improve the quality indices of the animal’s meat. A session is established for carrying the page mode message by message session relay protocol. The MEMS light modulators may be shutter-based light modulators, and an array of apertures may be formed on the substrate corresponding spatially to the shutters in the array of shutter-based light modulators. The first ring part is pressed against the second ring part, with the contour of the second peripheral surface of the first ring part being plastically molded into the first peripheral surface of the second ring part through axial flow forming. This thermodynamically stable crystal modification has particular advantages in the stability of suspension formulations. The present invention provides metabolically engineered host microorganisms which metabolize methane as their sole carbon source to produce multi-carbon compounds for use in fuels and bio-based chemicals.