Morphology and ultrastructure of beluga (Huso huso) spermatozoa and a comparison with related sturgeons
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F13%3A00396994" target="_blank" >RIV/60077344:_____/13:00396994 - isvavai.cz</a>
Alternative codes found
RIV/60076658:12520/13:43885177
Result on the web
<a href="http://dx.doi.org/10.1016/j.anireprosci.2013.01.003" target="_blank" >http://dx.doi.org/10.1016/j.anireprosci.2013.01.003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.anireprosci.2013.01.003" target="_blank" >10.1016/j.anireprosci.2013.01.003</a>
Alternative languages
Result language
angličtina
Original language name
Morphology and ultrastructure of beluga (Huso huso) spermatozoa and a comparison with related sturgeons
Original language description
The ultrastructure and morphology of beluga spermatozoa (Huso huso) (Acipenseridae, Chondrostei) were studied by scanning and transmission electron microscopy. Spermatozoa of 51.27 4.71 ?m total length (mean SD) were typical of sturgeon and paddlefish spermatozoa. Each consisted of an elongated nucleus (length: 5.84 0.46 ?m) with distinct acrosome, a cylindrical midpiece (length: 2.10 0.42 ?m), and a single flagellum (length: 42.21 3.82 ?m). The acrosome was umbrella shaped (length: 1.12 0.14 ?m, width:0.87 0.10 ?m) with seven to nine posterolateral projections (length: 0.49 0.09 ?m). Three endonuclear canals, spirally arranged, traversed the nucleus length from the acrosome to the implantation fossa. The flagellum comprised an axoneme with the typical 9+2 organization of microtubules. Two flat fins were present along the flagellum parallel to the plane of the central doublet of microtubules. These fins arose at different positions, 0.57 0.30 and 4.06 1.32 ?m from the midpiece and ter
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
EA - Morphology and cytology
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
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Animal Reproduction Science
ISSN
0378-4320
e-ISSN
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Volume of the periodical
137
Issue of the periodical within the volume
3-4
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
10
Pages from-to
220-229
UT code for WoS article
000316511700012
EID of the result in the Scopus database
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