Sperm morphology, ATP content, and analysis of motility in Atlantic halibut (Hippoglossus hippoglossus)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F11%3A43870185" target="_blank" >RIV/60076658:12520/11:43870185 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1139/Z10-113" target="_blank" >http://dx.doi.org/10.1139/Z10-113</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1139/Z10-113" target="_blank" >10.1139/Z10-113</a>
Alternative languages
Result language
angličtina
Original language name
Sperm morphology, ATP content, and analysis of motility in Atlantic halibut (Hippoglossus hippoglossus)
Original language description
Spermatozoon of Atlantic halibut (Hippoglossus hippoglossus) is uniflagellated, lacks an acrosome, and is differentiated into a head, midpiece, and flagellum. There are 2 to 5 mitochondria in the midpiece, as well as proximal and distal centrioles. The flagellum consisted of 9 + 2 microtubules surrounded by plasma membrane, which is extended at the proximal part of the flagellum owing to the presence of vacuoles. After sperm activation in seawater, sperm motility and velocity decreased from 98 +/- 3% and 170 +/- 9 mu m/s at 15 s after sperm activation to 5 +/- 5% and 9 +/- 9 mu m/s at 120 s after sperm activation, respectively. ATP content significantly decreased at 60 s after sperm activation. Analysis of flagellar wave showed that wave amplitude significantly decreased at 45 s after sperm activation, but wavelength did not differ. The present study showed associations among sperm morphology, ATP content, flagellar wave parameters, and sperm velocity, which could be used in comparativ
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
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>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Canadian Journal of Zoology
ISSN
0008-4301
e-ISSN
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Volume of the periodical
89
Issue of the periodical within the volume
3
Country of publishing house
CA - CANADA
Number of pages
10
Pages from-to
219-228
UT code for WoS article
000288564200007
EID of the result in the Scopus database
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