What does a cryobiologist do?
Cryobiologist studies the effects of low temperatures on living organisms and biological materials and systems. The term is a combination of Greek words kyros or cold and bios or life. A cryobiologist may be interested in how the organism remains warm at temperatures that are normal or in suspended animation. Cells, organs and whole organisms can be studied by a cryobiologist who experiment with temperatures from slightly hypothermic to cryogenic or deep freezing. Most cryobiologists are scientists for private companies or government agencies or teachers associated with the main research universities.
As applied science, cryobiology mostly concerns protection and storage at low temperatures. The primary scientific society is the Society for Cryobiology, founded in 1964. The purpose of society is to promote scientific research and understanding between cryologists and spread their knowledge in favor of humanity.
There are many different topics of interest for a cryobiologist. NaturalObiology is a study of how low temperatures affect insects, plants and vertebrates. Some of these organisms have learned the survival of temperatures under frost by creating biomolecules that act as an anti-mount. Cryobiologists can study how these biomolecules work and what practical and commercial applications can have.
The branch of cryobiology, which works more on killing rather than maintaining cells, is cryosurgia. Cryosurgers treat illnesses such as warts, small skin and moth cancer. The patient's cells are exposed to very fast cooling and often using liquid nitrogen. A cryobiologist can work with Kryosurgeon and study how the ice crystals that form within targeted cells will tear these cells apart.
Some cryobiologists specialize in cryoconzervation or a process by which cells and whole tissues are maintained at low temperatures. This technique is directly applicable to organ transplantation. TIto cryobiologists work to freeze and thaw organs for transplantation safe and practical process that maintains donated tissues alive alive. Croconzervation is also used in the treatment of fertility because more and more people freeze and later use their sperm, eggs and embryos.
Cryonics is another branch of cryobiology. This practice retains organisms and people for future recovery by saving them at such low temperature that metabolism and disintegration are stopped. We hope that the problem over the current level of technology can be solved in the future. A cryobiologist may also be interested in fighting frostbite or studying vitrification.
Cryobiology is a specialization that is not commonly offered in many university institutions. As a result, students usually have the main biology for their bachelor's degree and focus on cryobiology with any -scraper students. Other university majority may be in microbiology, biophysics or biochemistry. Cryobiologist usually requires a master's or doctortitle to ensure research or teaching position. The master's degree may require another two years of course, while the doctoral title adds four to six for another.
Employment usually includes research for a private company or government organization. For example, an agency such as a Red Cross can employ a cryobiologist who helps to improve the preservation of human organs for transplantation. Some cryobiologists conduct independent research as members of the faculty at universities.
Most of these scientists work in a laboratory environment with chemicals such as liquid nitrogen or in cold climate. Competition for research positions and grants may be stiff, but most cryobiologists will start working in the field while students employed laboratory or research assistants. Cryobiologists should be able to work with SH teams and individually. Because cryobiology is a rapidly changing field, a cryobiologist must always be aware of new research and progress.