Spatial Data Objects. The geometry and geography data types support sixteen spatial data objects, or instance types. However, only eleven of these instance types are instantiable; you can create and work with these instances (or instantiate them) in a database.
Rewiring the grain. Metabolic engineering. Golden Rice technology is based on the simple principle that rice plants possess the whole machinery to synthesise Î²-carotene, and while this machinery is fully active in leaves, parts of it are turned off in the grain.
Red yeast rice is a traditional Chinese medicine that has been purported to lower cholesterol. Several types of the extract are sold as supplements. Red yeast rice may be appealing because it's natural, but you need to be careful.