alkaline splitting
81technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
82Operation — Although there are many meanings to the word operation , in medicine it refers to a surgical procedure. To put matters more formally, an operation is an act or series of acts performed upon the body with the hand alone or by means of an… …
83Hydrolyzed collagen — is usually made from type I collagen by an enzymatic hydrolysis process. It is also called collagen hydrolysate, collagen peptide, gelatine, gelatine hydrolysate and hydrolyzed gelatine. Contents 1 Characteristics and production 1.1 Amino acid… …
84Crystal structure of boron-rich metal borides — Two single crystals of YB66 (1 cm diameter) grown by floating zone technique using (100) oriented seeds. In the top crystal, the seed (left from the black line) has same diameter as the crystal. In the bottom crystal (sliced), the seed is much… …
85Mimosa texana — Texas mimosa Scientific classification Kingdom: Plantae (unranked): Angiosperms (unranked): Eudicots …
