Cryo-process

Sperm cells, even among taxonomically-related species, differ amazingly in response to cryoprotectant, cooling, freezing and the many osmotic stresses associated with the entire cryo-process.

Tomato slices have an extremely high water content and sell as a premium product. The cryo-process has been utilized in this case because it has provided good texture, taste, and color in the thawed product.

In the cryo-process the temperature of the wafer plays an important role. Besides the capability to cool the wafer down to cryogenic temperatures, accurate water temperature control during the process is also essential because the wafer temperature directly affects the sidewall profiles.

The ambient body temperature of the body might act as such a heat source thus preventing the injury of vital deep organs or implants underneath the cryo-process.

. Tissues were cryo-processed because membranous structures in the oocyst appear to hinder routine fixation and embedment.

In a further test, a clay-rich water wetted sandstone sample was cryo-processed as described above.

Lungs were fixed in situ by intratracheal infusion of fixative, cryo-processed, and sectioned as described in Methods