heavy fragments
1Heavy meromyosin — (HMM) is the larger of the two fragments obtained from the muscle protein myosin II following limited proteolysis by trypsin or chymotrypsin. HMM is used to determine the polarity of actin filaments by decorating them with HMM then viewing them… …
2heavy chain diseases — a group of rare malignant neoplasms of lymphoplasmacytic cells that secrete an M component consisting of monoclonal immunoglobulin heavy chains or heavy chain fragments; they are classified according to heavy chain type. See also alpha chain d.,… …
3Late Heavy Bombardment — The Late Heavy Bombardment (commonly referred to as the lunar cataclysm, or LHB) is a period of time approximately 3,800 to 4,100 million years ago (mya) during which a large number of impact craters are believed to have formed on the Moon, and… …
4Iron Man and X-O Manowar in Heavy Metal — Infobox VG title = Iron Man / X O Manowar in Heavy Metal caption = developer = Real Sports/Realtime Associates publisher = Acclaim Entertainment distributor = designer = license = series = engine = version = released = vgrelease|NA=1996 genre =… …
5USS Mount Hood (AE-11) — Career (U.S.) …
6Danger Islands (Antarctica) — Danger Islands (63°25′S 54°40′W / 63.417°S 54.667°W / 63.417; 54.667) is a group of islands lying 13 nautical miles (24 km) east southeast of Joinville Island. Discovered December 28, 1842 by a British …
7meromyosin — Fragments of myosin formed by trypsin digestion. Heavy meromyosin (HMM) has the hinge region and ATPase activity, light meromyosin (LMM) is mostly a helical and is the portion normally laterally associated with other LMM to form the thick… …
8nuclear fission — fission (def. 2). [1885 90] * * * Division of a heavy atomic nucleus into two fragments of roughly equal mass, accompanied by the release of a large amount of energy, the binding energy of the subatomic particles. The energy released in the… …
9Nuclear fission — For the generation of electrical power by fission, see Nuclear power. Splitting the atom redirects here. For the EP, see Splitting the Atom. Nuclear physics Radioactive decay Nuclear fission Nuclear fusio …
10Asia — /ay zheuh, ay sheuh/, n. a continent bounded by Europe and the Arctic, Pacific, and Indian oceans. 2,896,700,000; ab. 16,000,000 sq. mi. (41,440,000 sq. km). * * * I Largest continent on Earth. It is bounded by the Arctic Ocean, the Pacific Ocean …
