منابع مشابه
Use of boar spermatozoa for artificial insemination. III. Fecundity of boar spermatozoa stored in Beltsville liquid and Kiev extenders for three days at 18 C.
A field trial was conducted on several hundred farms in The Netherlands to compare the fertilizing capacity of boar spermatozoa stored for 1, 2, or 3 d at 18 C in either Kiev or Beltsville liquid extender (BL-1). Two storage volumes (25 and 100 ml) were used. Twelve Dutch Landrace boars, all in routine commercial artificial insemination service, provided the semen in twice-a-week collections. O...
متن کاملEnergy metabolic state in hypothermically stored boar spermatozoa using a revised protocol for efficient ATP extraction
Mammalian spermatozoa utilize ATP as the energy source for key functions on the route to fertilization. ATP and its precursor nucleotides ADP and AMP are regularly investigated in sperm physiology studies, mostly by bioluminescence assays. Assay results vary widely, mainly due to different efficiencies in nucleotide extraction and prevention of their enzymatic degradation. Here, we describe a r...
متن کاملMotility Parameters and Intracellular ATP Content of Rabbit Spermatozoa Stored for 3 Days at 15°C
GOGOL P. 2013. Motility parameters and intracellular ATP content of rabbit spermatozoa stored for 3 days at 15°C. Folia Biologica (Kraków) 61: 87-91. The effect of semen storage duration on motility parameters and ATP content of rabbit spermatozoa were investigated. Ejaculates were collected from 9 New Zealand White male rabbits and diluted with a commercial rabbit semen extender Galap. Semen w...
متن کاملInfluence of Boar and Semen Parameters on Motility and Acrosome Integrity in Liquid Boar Semen Stored for Five Days
Ninety ejaculates from a total of 76 AI boars were extended in Beltsville Thawing Solution (BTS). Boar identity, breed, weight of the ejaculate and sperm concentration were registered. Motility and acrosome integrity were assessed after storage at 16-18 degrees C for 6, 30, 54, 78, and 102 h. Storage time had a significant influence on both motility (p < 0.01) and acrosome integrity (p < 0.001)...
متن کاملZinc-binding proteins from boar seminal plasma -- isolation, biochemical characteristics and influence on spermatozoa stored at 4°C.
Affinity chromatography on Chelating Sepharose Fast Flow Gel-Zn(2+) was used for fractionation of boar seminal plasma proteins. Approximately 30% of total boar seminal plasma proteins showed affinity for zinc ions (ZnBP fraction). Native electrophoresis (PAGE) of ZnBP revealed six protein fractions which separated into 27 bands under denaturing conditions (SDS/PAGE). Two-dimensional electrophor...
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ژورنال
عنوان ژورنال: The Japanese journal of animal reproduction
سال: 1979
ISSN: 0385-9932
DOI: 10.1262/jrd1977.25.48