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.
The Golden Triangle is an area covering 367,000 square miles in Southeast Asia where a significant portion of the worldâs opium has been produced since the beginning of the twentieth century.This area is centered around the meeting point of the borders that separate Laos, Myanmar, and Thailand.ince 1991, the Golden Triangleâs opium production has been outpaced by the Golden Crescent, which refers to an area that traverses the mountainous regions of Afghanistan, Pakistan and Iran.