Computer-Assisted Sperm Analysis of Head Morphometry and Kinematic Parameters in Warmblood Stallions Spermatozoa
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F17%3A43895881" target="_blank" >RIV/60076658:12220/17:43895881 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jevs.2017.05.012" target="_blank" >http://dx.doi.org/10.1016/j.jevs.2017.05.012</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jevs.2017.05.012" target="_blank" >10.1016/j.jevs.2017.05.012</a>
Alternative languages
Result language
angličtina
Original language name
Computer-Assisted Sperm Analysis of Head Morphometry and Kinematic Parameters in Warmblood Stallions Spermatozoa
Original language description
The present study was conducted to determine the seminal characteristics of warmblooded stallions and to assess a relationship between motility parameters of spermatozoa and sperm head dimensions using computer-assisted sperm analysis. In total, 35 ejaculates were collected during the breeding season 2016 from 10 clinically healthy and fertile warmblooded stallions (age 3?22 years). The volume of ejaculate (mL), sperm concentration (M/mL), motility of sperm with kinematic parameters, and sperm morphometry were evaluated. The motility characteristics, sperm concentration, and morphometric parameters of sperm were determined objectively using Sperm Class Analyzer (SCA, MICROPTIC SL). The overall mean ? standard deviation values for volume of ejaculate, concentration, total motility (MOT), progressive motility (PMOT), curvilinear velocity (VCL), straight-line velocity (VSL), average path velocity (VAP), straightness (STR), linearity (LIN), amplitude of lateral head displacement (ALH), beat-cross frequency (BCF), elongation (ELON), and area were 50.29 ? 29.88 mL, 210.64 ? 90.98 x 106/mL, 88.68 ? 10.8 %, 36.64 ? 15.36 %, 63.23 ? 15.98 mm/s, 31.02 ? 9.39 mm/s, 47.53 ? 14.32 mm/s, 65.24 ? 5.72 %, 48.8 ? 8.34 %, 2.68 ? 0.41 mm, 7.29 ? 0.84 Hz, 36.2 ? 3.59 %, 15.49 ? 1.54 mm2, respectively. There were significant differences among stallions in all evaluated parameters of sperm (P < .05). There were significant positive correlations between area and velocity parameters (VSL, VAP, and wobble coefficient [WOB]). The elongation positively correlated with MOT. More elongated sperms demonstrated a lower frequency of curvilinear path intersections with the average path.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40201 - Animal and dairy science; (Animal biotechnology to be 4.4)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Equine Veterinary Science
ISSN
0737-0806
e-ISSN
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Volume of the periodical
57
Issue of the periodical within the volume
říjen
Country of publishing house
US - UNITED STATES
Number of pages
10
Pages from-to
8-17
UT code for WoS article
000412259900002
EID of the result in the Scopus database
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