troponin. small proteins attached along the length of the tropomyosin chains; when calcium present in sarcoplasm, it binds to this, causing it to change shape and drag tropomyosin chain off active sites of G actin allowing myosin heads to bind to active sites on G actin, shortening sarcomere. î î î.
Meera. Mirabai (1498-1547) (also spelled Meera) was a female Hindu mystical poet whose compositions are popular throughout India. She was a 16th-century Indian princess who devoted her life to the god Krishna. The name 'Meera' is of Israeli and Hindu origin, and its meaning is light; saintly woman.
Meera. a movie actress from Pakistan. She is based in Lahore. She first appeared on Television in an advertisement in 1982.Through late 2004 and early 2005, she worked on her first Bollywood project Nazar, directed by Soni Razdan. This movie was the first joint production between India and Pakistan. It was released in February 2005.