Possibility of Long-Term Preservation of Freeze-Dried Mouse Spermatozoa1
نویسندگان
چکیده
منابع مشابه
Transportation of freeze-dried mouse spermatozoa under different preservation conditions.
Freeze-dried mouse spermatozoa can be used for normal embryonic development after injection into oocytes, thus indicating that freeze-drying is a useful method for the storage and transportation of genetic materials from animals. We recently reported that storage of freeze-dried mouse spermatozoa requires maintenance at temperatures lower than -80 C for long-term preservation and a pressure of ...
متن کاملSuccessful Long-Term Preservation of Rat Sperm by Freeze-Drying
BACKGROUND Freeze-drying sperm has been developed as a new preservation method where liquid nitrogen is no longer necessary. An advantage of freeze-drying sperm is that it can be stored at 4 °C and transported at room temperature. Although the successful freeze-drying of sperm has been reported in a number of animals, the possibility of long-term preservation using this method has not yet been ...
متن کاملChallenging endeavour for preservation of freeze-dried mammalian spermatozoa.
Freeze-drying (lyophilization) has been proposed as an alternative method for sperm preservation to overcome the disadvantages of the current cryopreservation method such as the high maintenance cost of frozen stocks, the problems associated with transportation of frozen materials and the potential risk of total loss of the frozen stock. Since freeze-dried spermatozoa after rehydration lose the...
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15 صفحه اولLong-term preservation of mouse spermatozoa as frozen testicular sections.
We previously demonstrated that testicular spermatozoa can be preserved as frozen testicular sections, allowing us to preserve male gametes in less space than conventional methods. However, it remains unclear whether the testicular spermatozoa can be preserved for a long period using this procedure. In this study, we examined the function of testicular spermatozoa preserved as frozen testicular...
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ژورنال
عنوان ژورنال: Biology of Reproduction
سال: 2005
ISSN: 0006-3363,1529-7268
DOI: 10.1095/biolreprod.104.035279