Alzheimer’s disease is still destroying people’s brains. The cause remains unknown. Around the world, there will be walks to raise money for medical research.... »
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Space Shuttle Discovery
Space Shuttle Discovery and a crew of seven astronauts lifted off Saturday from Kennedy Space Center at 8:47 p.m. EST. After reaching orbit, Discovery’s crew set to work to open the payload bay doors, set up computers and equipment and check out the shuttle’s robotic arm. Heat shield inspections will begin Sunday with a... »
Are you excited about the launch?
The countdown to liftoff of Discovery on mission STS-116 continues to tick down to a launch at 9:35 p.m. EST. Launch managers are reporting the ship is in excellent condition and ready for flight. Image Credit NASA »
Discover Capromorelin
Scientists synthesized pyrazolinone-piperidine dipeptide derivatives and evaluated these chemicals as growth hormone secretagogues (GHSs).They found two analogues, capromorelin (5, CP-424391-18) and the des-methyl analogue 5c (hGHS-R1a) increased plasma growth hormone levels in an anesthesized rat model, with ED(50) values less than 0.05 mg/kg iv. Capromorelin also showed enhanced intestinal absorption in rodent models and... »
What is he doing with the space shuttle discovery?
In this 1999 photograph, Ken Strite, NASA Quality Control, inspected the connection between Space Shuttle Discovery and the external tank that was used to launch mission STS-103. This 10-day mission replaced aging parts on the nine-year-old Hubble Space Telescope and upgraded some of its systems. During the flight, the crewl replaced all of the... »