Sperm Morphology, Physiology, Motility, and Cryopreservation in Percidae
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F15%3A43889073" target="_blank" >RIV/60076658:12520/15:43889073 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-94-017-7227-3_5" target="_blank" >http://dx.doi.org/10.1007/978-94-017-7227-3_5</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-94-017-7227-3_5" target="_blank" >10.1007/978-94-017-7227-3_5</a>
Alternative languages
Result language
angličtina
Original language name
Sperm Morphology, Physiology, Motility, and Cryopreservation in Percidae
Original language description
In percids, the spermatozoon is acrosomeless and asymmetrical in shape. The head of the spermatozoon is spherical and contains the genomic material. Mitochondria and proximal and distal centrioles are located in the midpiece of the spermatozoon. The fl agellum consists of an axoneme with a "9 + 2" mikrotubule structure surrounded by a plasma membrane. The length of spermatozoa fl agella is between 30 and 35 ?m. The volume of sperm and spermatozoa concentration highly differs among species and individuals. Seminal plasma is composed of both mineral and organic compounds and has osmolality about 300 mOsmol kg/1 to maintain the spermatozoa in the quiescent state. A hypo-osmotic shock is required to trigger initiation of spermatozoa motility after discharge into an aquatic environment. The duration of sperm motility lasts from several seconds to a few minutes, however sperm-motility kinetics (percentage of motile spermatozoa, spermatozoa velocity and beating frequency of fl agella) rapidly
Czech name
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Czech description
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Classification
Type
C - Chapter in a specialist book
CEP classification
GL - Fishery
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Book/collection name
Biology and Culture of Percid Fishes
ISBN
978-94-017-7226-6
Number of pages of the result
29
Pages from-to
163-191
Number of pages of the book
901
Publisher name
Springer/Plenum Publishers
Place of publication
New York
UT code for WoS chapter
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