https://padlet.com/jbeth989/3wuqa18lhu9r Made because i was told to en-us 2018-01-24 20:02:52 UTC 2018-01-24 20:48:35 UTC hello@padlet.com jbeth989 https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224423539
NASA has therefore historically recorded its benefits anecdotally in its annual Spinoff report rather than commit to questionable data. While many of the dilemmas faced by previous attempts to measure and analyze NASA spinoff benefits are inherent to the individual studies and are even insurmountable, value can still be found in a data-driven survey of documented NASA technology transfer successes, provided it is qualified and appropriately contextualized.]]> 2018-01-24 20:03:01 UTC https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224423539 jbeth989 https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224431781 In a method whereby blood can be stored by freezing, the blood is centrifuged to separate plasma and platelets from red blood cells, the red blood cells are mixed with a cryoprotective agent, and the mixture is frozen to a very low temperature, usually by using liquid nitrogen.]]> 2018-01-24 20:20:29 UTC https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224431781 jbeth989 https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224432692 Leukemia research involves the use of cryogenic freezing and storage equipment. In a program being carried out at the National Cancer Institute (NCI), bone marrow (white blood cells) was frozen using a standard cryogenic biological freezer. With this system, it is difficult to maintain the desired rate of freezing and repeatability from sample to sample. A freezing system was developed that satisfies the requirements for a repeatable, constant freezing rate. The system was delivered to NIC and is now operational. ]]> 2018-01-24 20:22:35 UTC https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224432692 jbeth989 https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224437353 The positive uses of freezing blood cells are i if people in need of blood but over a long period of time. ]]> 2018-01-24 20:34:45 UTC https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224437353 jbeth989 https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224437447 A negative use of freezing blood cells is that the body could reject the blood cells and the person could die of blood loss]]> 2018-01-24 20:35:01 UTC https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224437447 jbeth989 https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224441431 2018-01-24 20:45:36 UTC https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224441431 jbeth989 https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224441839 2018-01-24 20:46:26 UTC https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224441839 jbeth989 https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224441925 2018-01-24 20:46:38 UTC https://padlet.com/jbeth989/3wuqa18lhu9r/wish/224441925