Excess fluoride ingestion during childhood can cause mottling of the hard outer surface of the tooth (the enamel). Abnormal tooth enamel may be due to a diet containing insufficient vitamin D, as in rickets.
Creatine phosphate (CP), which is stored in skeletal muscles, donates a phosphate to ADP to produce ATP: ADP + CP â Â© ATP + C. No carbohydrate or fat is used in this process; the regeneration of ATP comes solely from stored CP.
Graph stores are used to store information about networks of data, such as social connections. Graph stores include Neo4J and Giraph. Key-value stores are the simplest NoSQL databases. Every single item in the database is stored as an attribute name (or 'key'), together with its value.