A Low Temperature (-68 C.) Storage Cabinet
نویسندگان
چکیده
منابع مشابه
An improved CO2 cabinet for low temperature storage of infectious agents with gaseous CO2 excluded from the specimen compartment.
The development of a low temperature storage cabinet for the preservation of viruses and other infectious agents some years ago (Horsfall, 1940) led to the use of similar solid C02 cabinets in numerous laboratories. The original cabinet has been in continuous operation for more than 11 years, and others more or less like it have been operating for almost as long. Despite the generally satisfact...
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To study the effects of post-stripping oocyte ageing at low temperatures on the viability of kutum (Rutilus kutum) oocytes, unfertilised eggs of five females were stored in ovarian fluid at temperatures of 4 and 7 degree centigrade for 24 hours post stripping (HPS). The stored ova of five female kutum were separately fertilised at 0 (i.e., control eggs fertilised prior to storage), 4, 8, 12, 16...
متن کاملSurvival rates associated with in vitro low-temperature storage of kutum (Rutilus kutum) eggs
To study the effects of post-stripping oocyte ageing at low temperatures on the viability of kutum (Rutilus kutum) oocytes, unfertilised eggs of five females were stored in ovarian fluid at temperatures of 4 and 7 degree centigrade for 24 hours post stripping (HPS). The stored ova of five female kutum were separately fertilised at 0 (i.e., control eggs fertilised prior to storage), 4, 8, 12, 16...
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The method is cheap and quick. Due to lowering the temperature of solution's glass transition the permeable cryoprotectants prevents the actual freezing of solution and allows to maintain its some flexibility in a glassy phase. Vitrification without permeable cryoprotectants allows to avoid the cryoprotectants toxicity and osmotic stress; the damage of plasmatic and mitochondrial membrane durin...
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ژورنال
عنوان ژورنال: Journal of Clinical Pathology
سال: 1957
ISSN: 0021-9746
DOI: 10.1136/jcp.10.4.403