The frozen soil contained more unfrozen water under a faster freezing rate and less unfrozen water under a faster thawing rate, resulting in a hysteresis-like behavior in the soil freezing and thawing curves.
What is more, faster freezing rate is more efficient for exfoliation and forms high concentration GO dispersions [36].
Energy sources should allow very fast freezing to improve penetration of the cold in the tissue.
In addition fast freezing protocols (vitrification) have been investigated with MSC, showing normal proliferation, phenotype and differentiation [ 20, 21].
One was frozen in a Snapfrost fast freezing system (Excilone, Aperio, CA, USA) and stored at −80 °C, and the other was formaldehyde fixed and paraffin embedded (FFPE).
This coincided with a slight increase of the total S-HBsAg content, 12% and 21%, respectively, as opposed to the higher deterioration degree in response to "fast" freezing.
Even fast freezing till −70°C on the target site was applied to perform cryomapping, and did not lead to permanent block in the hand of other investigators.
The EPPO will allow for swift information exchange, coordinated police investigations, fast freezing and seizure of assets, as well as arrests of suspects across borders.
EPPO will allow for swift information exchange, coordinated police investigations, fast freezing and seizure of assets, as well as arrests of suspects across borders.
The European Public Prosecutor's Office EPPOO) will allow for swift information exchange, coordinated police investigations, fast freezing and seizure of assets, as well as arrests of suspects across borders.
