A sucrose-DMSO extender for freezing rabbit semen
نویسندگان
چکیده
منابع مشابه
A sucrose-DMSO extender for freezing rabbit semen.
The aim of this study was to define a simple extender for freezing rabbit semen from selected males used to inseminate selected doses to obtain embryos for an embryo bank. Four experiments were carried out. In the first experiment, freezing extender was defined on the basis of the results of the post-thawing motility rate. Three factors and their interactions were studied: final concentration o...
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Cryopreservation of semen from the Caspian brown trout (Salmo trutta caspius) and effects of extender type, freezing and thawing rates on fertilization ability were studied. After assessment of semen quality, one part of semen was diluted with three parts of different extender and decanted into 0.5ml straws. Freezing was carried out at two freezing levels, 1.5cm and 2cm above surface of liquid ...
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The experiments were carried out to evaluate a simple method of freezing rabbit spermatozoa. The effect of glucose, lactose or sucrose on post-thawing sperm quality was studied. The results showed that addition of sucrose improved motility and acrosomal integrity (57% of progressive motile spermatozoa vs 43% and 42%, and 68% of normal acrosome vs 56 and 57%, sucrose, lactose and glucose, respec...
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Background Egg yolk is the main cryoprotectant agent in semen freezing extenders which is used in order to protect spermatozoa against cold shock. However elimination of animal bioproducts from the cryopreservation protocol is becoming mandatory. Therefore the aim of this study is to compare a previously studied homemade soya bean lecithin based extender with a commercially available extender f...
متن کاملFreezing Canine Semen
There are many reasons for freezing canine semen. Perhaps the most important reason is to preserve and insure the breeding potential of a dog against loss, death or infertility. This provides for the stud dog to sire puppies when he is no longer able to do so. Freezing semen also allows for the transport of genetic material both within and between countries. This obviously increases the marketi...
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ژورنال
عنوان ژورنال: Reproduction Nutrition Development
سال: 1996
ISSN: 0926-5287
DOI: 10.1051/rnd:19960504