News tagged with liquid nitrogen

Scientists put citrus in "deep freeze" to preserve it

U.S. Department of Agriculture (USDA) scientists are creating a backup storage site or "genebank" for citrus germplasm in the form of small buds, called shoot tips, which have been cryopreserved—that is, plunged into liquid ...

dateJul 23, 2013 in Ecology
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A Webb in a golden cage

(Phys.org) —This photograph shows support structures wrapped in gold thermal blankets that look like a golden cage. The structure is housed within the vacuum chamber called the Space Environment Simulator, or SES. The SES ...

dateMar 06, 2013 in Space Exploration
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Cryopreservation: A chance for highly endangered mammals

Oocytes of lions, tigers and other cat species survive the preservation in liquid nitrogen. Scientists of the Leibniz Institute for Zoo and Wildlife Research (IZW) in Berlin succeeded in carrying out cryopreservation of felid ...

dateFeb 28, 2013 in Other
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