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Evaluation of Spermiation Indices with Multiple Sperm Collections in Endangered Sterlet (Acipenser ruthenus)

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F12%3A43883409" target="_blank" >RIV/60076658:12520/12:43883409 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1111/j.1439-0531.2011.01907.x" target="_blank" >http://dx.doi.org/10.1111/j.1439-0531.2011.01907.x</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1111/j.1439-0531.2011.01907.x" target="_blank" >10.1111/j.1439-0531.2011.01907.x</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Evaluation of Spermiation Indices with Multiple Sperm Collections in Endangered Sterlet (Acipenser ruthenus)

  • Original language description

    This study investigated the effects of multiple collections of sperm on endangered sterlet (Acipenser ruthenus) sperm functional parameters [spermatozoa motility and curvilinear velocity (VCL)] as well as on protein concentration and osmolality of seminal plasma. The average sperm volume and mean spermatozoa concentration per male were significantly altered with multiple collections. On the other hand, no significant effect of multiple collections on protein concentration of seminal plasma was observed.In all experimental groups, moderate impact of sequential collection on osmolality (p { 0.05) of seminal plasma was observed. Ninety to 100% of motile spermatozoa were observed at 15 s after activation, with an average VCL of 181.12 +/- 19.10 mu m/s. After 90 s, average VCL decreased to 130 +/- 26 mu m/s. Motility was maintained for up to 4 min. The maximum percentage of motile spermatozoa was observed after the third collection of sperm. The spermatozoa VCL increased significantly with

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    GL - Fishery

  • OECD FORD branch

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

    2012

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Reproduction in Domestic Animals

  • ISSN

    0936-6768

  • e-ISSN

  • Volume of the periodical

    47

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    US - UNITED STATES

  • Number of pages

    6

  • Pages from-to

    479-484

  • UT code for WoS article

    000302715000022

  • EID of the result in the Scopus database