FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2052994875> ?p ?o ?g. }

• W2052994875 endingPage "769" @default.
• W2052994875 startingPage "759" @default.
• W2052994875 abstract "Oocyte cryopreservation is a potentially valuable way of preserving the female germ line. However, the developmental competence of cryopreserved oocytes is presently poor. This study investigated whether the morphology of the cumulus complex surrounding an immature equine oocyte and/or the oocyte’s stage of maturation affect its cryopreservability. Compact (Cp) and expanded (Ex) cumulus oocyte complexes (COCs) were vitrified either shortly after recovery (germinal vesicle stage, GV) or after maturation in vitro (IVM); cryoprotectant-treated and -untreated non-frozen oocytes served as controls. In Experiment I, oocytes matured in vitro and then vitrified, or vice versa, were examined for maturation stage and meiotic spindle quality. Cp and Ex COCs vitrified at the GV stage matured at similar rates during subsequent IVM (41 vs 46% MII), but meiotic spindle quality was better for Cp than Ex (63 vs 33% normal spindles). Vitrifying oocytes after IVM resulted in disappointing post-warming spindle quality (32 vs 28% normal for Cp vs Ex). In Experiment II, oocytes from Cp and Ex COCs vitrified at the GV or MII stages were fertilized by intracytoplasmic sperm injection (ICSI) and monitored for cleavage and blastocyst formation. Oocytes vitrified prior to IVM yielded higher cleavage rates (34 and 27% for Cp and Ex COCs) than those vitrified after IVM (16 and 4%). However, only one blastocyst was produced from a sperm-injected vitrified–warmed oocyte (0.4 vs 9.3% and 13% blastocysts for cryoprotectant-exposed and -untreated controls). It is concluded that, when vitrification is the chosen method of cryopreservation, Cp equine COCs at the GV stage offer the best chance of an MII oocyte with a normal spindle and the potential for fertilization; however, developmental competence is still reduced dramatically." @default.
• W2052994875 created "2016-06-24" @default.
• W2052994875 creator A5004852994 @default.
• W2052994875 creator A5007011035 @default.
• W2052994875 creator A5025344954 @default.
• W2052994875 creator A5055662303 @default.
• W2052994875 creator A5056154641 @default.
• W2052994875 creator A5060605435 @default.
• W2052994875 date "2006-11-01" @default.
• W2052994875 modified "2023-10-01" @default.
• W2052994875 title "Effect of cumulus morphology and maturation stage on the cryopreservability of equine oocytes" @default.
• W2052994875 cites W1970853792 @default.
• W2052994875 cites W1973696025 @default.
• W2052994875 cites W1974882159 @default.
• W2052994875 cites W1975509797 @default.
• W2052994875 cites W1977088863 @default.
• W2052994875 cites W1982519872 @default.
• W2052994875 cites W1985519429 @default.
• W2052994875 cites W1987720030 @default.
• W2052994875 cites W1988774782 @default.
• W2052994875 cites W1998117796 @default.
• W2052994875 cites W1998893684 @default.
• W2052994875 cites W2006254213 @default.
• W2052994875 cites W2011421525 @default.
• W2052994875 cites W2017643983 @default.
• W2052994875 cites W2018221132 @default.
• W2052994875 cites W2023535438 @default.
• W2052994875 cites W2027498156 @default.
• W2052994875 cites W2032325024 @default.
• W2052994875 cites W2039223016 @default.
• W2052994875 cites W2051038137 @default.
• W2052994875 cites W2066214945 @default.
• W2052994875 cites W2068046888 @default.
• W2052994875 cites W2070777738 @default.
• W2052994875 cites W2089711878 @default.
• W2052994875 cites W2101830165 @default.
• W2052994875 cites W2103959435 @default.
• W2052994875 cites W2108245059 @default.
• W2052994875 cites W2112392835 @default.
• W2052994875 cites W2113600976 @default.
• W2052994875 cites W2114286517 @default.
• W2052994875 cites W2132435301 @default.
• W2052994875 cites W2137039489 @default.
• W2052994875 cites W2140380644 @default.
• W2052994875 cites W2141342596 @default.
• W2052994875 cites W2145345327 @default.
• W2052994875 cites W2147288376 @default.
• W2052994875 cites W2157216006 @default.
• W2052994875 cites W2161778351 @default.
• W2052994875 cites W2168807103 @default.
• W2052994875 cites W2170705724 @default.
• W2052994875 cites W2217663772 @default.
• W2052994875 cites W2417321202 @default.
• W2052994875 cites W4239487944 @default.
• W2052994875 doi "https://doi.org/10.1530/rep.1.01156" @default.
• W2052994875 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17071777" @default.
• W2052994875 hasPublicationYear "2006" @default.
• W2052994875 type Work @default.
• W2052994875 sameAs 2052994875 @default.
• W2052994875 citedByCount "37" @default.
• W2052994875 countsByYear W20529948752012 @default.
• W2052994875 countsByYear W20529948752013 @default.
• W2052994875 countsByYear W20529948752014 @default.
• W2052994875 countsByYear W20529948752015 @default.
• W2052994875 countsByYear W20529948752017 @default.
• W2052994875 countsByYear W20529948752018 @default.
• W2052994875 countsByYear W20529948752019 @default.
• W2052994875 countsByYear W20529948752020 @default.
• W2052994875 countsByYear W20529948752021 @default.
• W2052994875 countsByYear W20529948752022 @default.
• W2052994875 countsByYear W20529948752023 @default.
• W2052994875 crossrefType "journal-article" @default.
• W2052994875 hasAuthorship W2052994875A5004852994 @default.
• W2052994875 hasAuthorship W2052994875A5007011035 @default.
• W2052994875 hasAuthorship W2052994875A5025344954 @default.
• W2052994875 hasAuthorship W2052994875A5055662303 @default.
• W2052994875 hasAuthorship W2052994875A5056154641 @default.
• W2052994875 hasAuthorship W2052994875A5060605435 @default.
• W2052994875 hasBestOaLocation W20529948751 @default.
• W2052994875 hasConcept C16685009 @default.
• W2052994875 hasConcept C179933525 @default.
• W2052994875 hasConcept C185592680 @default.
• W2052994875 hasConcept C196843134 @default.
• W2052994875 hasConcept C2775966511 @default.
• W2052994875 hasConcept C2776690073 @default.
• W2052994875 hasConcept C2778022349 @default.
• W2052994875 hasConcept C2778177303 @default.
• W2052994875 hasConcept C2778278907 @default.
• W2052994875 hasConcept C2994119143 @default.
• W2052994875 hasConcept C512716672 @default.
• W2052994875 hasConcept C68528507 @default.
• W2052994875 hasConcept C71924100 @default.
• W2052994875 hasConcept C86803240 @default.
• W2052994875 hasConcept C87073359 @default.
• W2052994875 hasConcept C95444343 @default.
• W2052994875 hasConceptScore W2052994875C16685009 @default.
• W2052994875 hasConceptScore W2052994875C179933525 @default.
• W2052994875 hasConceptScore W2052994875C185592680 @default.

• next