Embodiments relate to vector memory access instructions for big-endian element ordered computer code and little-endian element ordered computer code. The method comprises a step of applying, in the beehive or in the aforesaid environment, a chemical composition including at least one of the following substances: -2-hydroxyhexanoic acid, -2-hydroxyhexanoic acid, -3-hydroxyhexanoic acid, -3-hydroxyhexanoic acid, or a mixture thereof. Upon contraction of this material, the means for engaging is movable between an engagement position and a disengagement position. A composition of one or more pheromones may then be contacted with the pheromone-binding protein. An anti-scatter grid, mounted inside the image receptor enclosure, just below the top cover of the enclosure, can be retracted out of the field of view of the image receptor for use in magnification imaging. The data stored in the plurality of data-storage facilities includes data representing a database table.