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Shaanxi Y-8 of PLA Air Force on 2012. Design of the aircraft was completed by February 1972. Major features of the Y-8 included a glazed nose and tail turret derived from that of the H-6 bomber, [2] [3] a roller-type palletized-cargo-handling device instead of the overhead conveyor, and a gaseous oxygen system as opposed to a liquid oxygen system.
Marella Voyager (formerly MV Mercury, Celebrity Mercury, Mein Schiff 2 and Mein Schiff Herz) is the second of two Century-class cruise ships operated by TUI Cruises.Built for Celebrity Cruises at the Meyer Werft shipyard in Papenburg, Germany, she was launched on 11 July 1997, and was christened and entered service as MV Mercury on 27 October 1997.
Like hemoglobin, myoglobin is a cytoplasmic protein that binds oxygen on a heme group. It harbors only one globulin group, whereas hemoglobin has four. Although its heme group is identical to those in Hb, Mb has a higher affinity for oxygen than does hemoglobin but fewer total oxygen-storage capacities. [22]