Disturbances of nuclear maturation in BCB positive oocytes collected from peri-pubertal gilts
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027162%3A_____%2F11%3A%230000833" target="_blank" >RIV/00027162:_____/11:#0000833 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.theriogenology.2010.10.025" target="_blank" >http://dx.doi.org/10.1016/j.theriogenology.2010.10.025</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.theriogenology.2010.10.025" target="_blank" >10.1016/j.theriogenology.2010.10.025</a>
Alternative languages
Result language
angličtina
Original language name
Disturbances of nuclear maturation in BCB positive oocytes collected from peri-pubertal gilts
Original language description
The developmental competence (quality) of oocytes is affected by several factors linked to their intrinsic properties and also to growth and maturation environment. Donor puberty and chromosomal complement are one of the main factors influencing oocyte quality. A high rate of porcine oocytes matured in vitro is chromosomally imbalanced. Moreover, there is no published data on chromosomal aberrations in oocytes selected by the brilliant cresyl blue (BCB) test. Therefore, the aim of this study was to analyze whether BCB positive (BCB+) oocytes derived from ovaries of peripubertal gilts (prepubertal NCL and cyclic CL) differ with respect to the incidence of numerical chromosome aberrations. COCs collected from NCL and CL ovaries were selected by the BCB test. Only BCB+ oocytes were matured in vitro and subjected to FISH analysis using molecular probes for chromosome pairs 1 and 10. The rate of BCB+ oocytes was similar for both groups of ovaries (NCL 80%, CL 92%). Altogether 554 oocytes we
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
EB - Genetics and molecular biology
OECD FORD branch
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Result continuities
Project
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Continuities
N - Vyzkumna aktivita podporovana z neverejnych zdroju
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
THERIOGENOLOGY
ISSN
0093-691X
e-ISSN
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Volume of the periodical
75
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
832-840
UT code for WoS article
000288147700007
EID of the result in the Scopus database
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