Assessing prospects for Spacelab
نویسندگان
چکیده
منابع مشابه
The spacelab experience: a synopsis.
The Spacelab 1 mission, a joint venture of the European Space Agency and the National Aeronautics and Space Administration took place during the period 28 November through 8 December 1983. An overview of the first flight of the orbiting laboratory is presented here. The payload crew members' view of Spacelab operations and results of the scientific investigations carried out on this mission are...
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A theme that has persisted throughout the history of American corrections is that efforts should be made to reform offenders. In particular, at the beginning of the 1900s, the rehabilitative ideal was enthusiastically trumpeted and helped to direct the renovation of the correctional system (e.g., implementation of indeterminate sentencing, parole, probation, a separate juvenile justice system)....
متن کاملAnimal Studies on Spacelab - 3
The flight of two squirrel monkeys and 24 rats on Spacelab-3 wall the first mission to provide "hands-on" maintenance of animals in a laboratory environment. With few exceptions, the animals grew and behaved normally, were free of chronic str-ass, and d:tffered from ground controls only for gravity-dependent parameters. One of the monkeys exilibited symptoms of space sickness similar to those o...
متن کاملWAMDII: wide-angle Michelson Doppler imaging interferometer for Spacelab.
A wide-angle Michelson Doppler imaging interferometer (WAMDII) is described that is intended to measure upper atmospheric winds and temperatures from naturally occurring visible region emissions, using Spacelab as a platform. It is an achromatic field-widened instrument, with good thermal stability, that employs four quarterwave phase-stepped images to generate full images of velocity, temperat...
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antifibrotic therapies should preferentially be targeted to the activated hepatic mesenchymal cells. those cells resemble wound healing myofibroblasts and synthesize an excess of extracellular matrix (ecm) proteins. they derive from quiescent hepatic stellate cells (hsc) and portal/perivascular (myo-) fibroblasts (mf). whereas various agents have been shown to inhibit hsc/mf proliferation and c...
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ژورنال
عنوان ژورنال: Nature
سال: 1975
ISSN: 0028-0836,1476-4687
DOI: 10.1038/257643a0