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What does freezing water chemicals and plants called?
Freezing water, chemicals, and plants is commonly referred to as cryopreservation. This process involves cooling substances to very low temperatures to preserve their structure and function over long periods. Cryopreservation is often used in biology and medicine, particularly for storing cells, tissues, and even whole organisms, to maintain their viability for future use.
Are there any animals that have ever been cryogenically frozen and thawed and successfully brought back to life?
Yes, some frogs actually do it all the time, naturally, for hibernation. This has been reproduced in lab freezers and they're fine afterwards. But while they're frozen, they're like green ice cubes!
Seed plants are flowering plants or what?
Seed plants are actually flowering plants. Since the plants reproduce the flowers bloom from the plants. The seeds are carried to different places by the wind. Other plants such as the fern are called seedless plants because ferns do not reproduce by seeds they reproduce by spores.Added:Excepting gymnosperms, which are seed plants that do not flower.
In seed plants the plant that you see are in the what?
in seed plants, the plants that you see are in the
Are plants that that cotyledons vascular plants or non vascular plants?
vascular
What does freezing water chemicals and plants called?
Freezing water, chemicals, and plants is commonly referred to as cryopreservation. This process involves cooling substances to very low temperatures to preserve their structure and function over long periods. Cryopreservation is often used in biology and medicine, particularly for storing cells, tissues, and even whole organisms, to maintain their viability for future use.
What is the procedure of Cryopreservation of gametes?
Vitrification is the preferred method for the cryopreservation of gametes. It involves freezing them quickly so that ice crystals do not form.
What does cryopreservation mean?
cryopreservation means storing of cells tissues etc at vry low temoeratures like 77k or-196centigrade using liqvid nitrogen
What has the author Eleonora Porcu written?
Eleonora Porcu has written: 'Handbook of human oocyte cryopreservation' -- subject(s): Oocytes, Cytology, Cryopreservation, Methods
How does equilibration affect cryopreservation?
Equilibration is an important step in cryopreservation as it allows the cells or tissues to adjust to the cryoprotectant solution before freezing. This process helps to minimize osmotic stress and damage to the cells during freezing and thawing. Proper equilibration can improve cell survival rates and maintain cell functionality after cryopreservation.
What has the author Philippe Renard written?
Philippe Renard has written: 'Etudes sur la cryopreservation des embryons de bivalve a des fins aquacoles' -- subject(s): Bivalvia, Embryos, Germplasm resources, Cryopreservation, Bivalve culture, Cryobiology
In cryopreservation what is the reason why do they draw the fluid out when using beads?
more fluid mean loss adhesion of culture on porous beads
Can cells be perserved by freezing?
Freezing and thawing can destroy the cells, and this is not a processed used to preserve them. They can be preserved by cryopreservation by lowering the temperature to -196F.
Can you freeze clones?
Yes, you can freeze clones, particularly in the context of preserving plant genetics. Cloning plants typically involves taking cuttings, which can then be stored in a freezer using specific techniques, such as cryopreservation, to maintain their viability. However, the process requires careful preparation and may not be suitable for all types of plants. It's essential to follow proper protocols to ensure that the genetic material remains intact during freezing and thawing.
What are the methods of germplasm conservation and which is the best?
The methods of germplasm conservation include seed banks, field gene banks, in vitro conservation, cryopreservation, and DNA banks. The best method depends on the type of germplasm being conserved, as well as factors like cost, long-term viability, and ease of access. A combination of methods is often used to ensure comprehensive conservation of germplasm.
What is the storage method used for stem cells and how long do they last?
Umbilical stem cells, the kind most easily obtained, are stored at cord blookd banks by cryopreservation (freezing to -196c). The lasting time of cryopreservation is theoretically infinite, although it is difficult to prove. After processing, PBSC are cryopreserved for later infusion. They are frozen using a special controled slow methode. They can last 10 years.
Cryoprotectant used in cryopreservation is A 10 percent mineral oil B 10 percent glycerol C glucose D 100 percent glycerol?
B
