METHOD FOR LOW-TEMPERATURE PRESERVATION OF SPERMATOZOA

The method resides in cooling the spermatozoa in a high thermal-diffusive powdered material that has preliminarily been cooled down to the refrigerant temperature. Cooling is carried out in a medium of a cryopreservative, containing a salt buffer, an antishock component, and a cryoprotector. The cry...

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Bibliographische Detailangaben
Hauptverfasser:	NINA ANTONOVNA LUCHKO, SERGEI EVGENIEVICH GALCHENKO, VALERY FRIDRIKHOVICH TARASOV, ELENA NIKOLAEVNA CHERNYSH, JURY STEPANOVICH PARSCHUK, VALENTIN IVANOVICH GRISCHENKO, JURY VLADIMIROVICH KALUGIN
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	The method resides in cooling the spermatozoa in a high thermal-diffusive powdered material that has preliminarily been cooled down to the refrigerant temperature. Cooling is carried out in a medium of a cryopreservative, containing a salt buffer, an antishock component, and a cryoprotector. The cryoprotector is taken in a concentration high enough for vitrification to develop in the spermatozoa. An example of the high thermal diffusive powdered material is alumina.