Matches in SemOpenAlex for { <https://semopenalex.org/work/W2376384103> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2376384103 abstract "In this study the effects of different pulse durations and age of the egg on electrical activation of mouse oocytes were examined. Kun-ming mice of 8-12 weeks old were superovulated with PMSG and hCG. Oocytes were recovered from mice killed at different hours post hCG and were denuded of cumulus with hyaluronidase. The denuded oocytes were stimulated in 0. 3mol/L mannitol with single electrical pulses of the same strength but different durations. After cultured in Whitten medium for 5-6 hours, the treated oocytes were observed for activation and the criteria for judgement of activation were the same as those reported by Collas et al. (Theriogenology 32: 835, 1989). The major results are as follows: (1) With single pulses of 0. 45kV/cm, short durations of 10, 20 and 40 s produced low activation rates of 9. 8 %, 5. 5 % and 12 %, respectively. However, when the pulse durations were prolonged to 80, 160, 320, 640 and 1280s, the rates of activation increased markedly, reaching 36. 5 %, 53. 3%, 59. 7 %, 51. 2 %and 39. 4 %, respectively. The pulse duration had no effect on fragmentation of the oocyte, but its prolongation tended to increase oocyte lysis. (2) With pulse durations of 160-640s, the activation rates of the oocytes collected 19 (67. 7 % ) and 17 (56. 4% ) hours post hCG were markedly higher than those in the oocytes recovered 13 (3. 28%) and 15 (40. 5%) hours post hCG." @default.
- W2376384103 created "2016-06-24" @default.
- W2376384103 creator A5041911568 @default.
- W2376384103 date "1995-01-01" @default.
- W2376384103 modified "2023-09-25" @default.
- W2376384103 title "EFFECTS OF EGG AGE AND PULSE DURATION ON ELECTRICAL ACTIVATION OF MOUSE OOCYTES" @default.
- W2376384103 hasPublicationYear "1995" @default.
- W2376384103 type Work @default.
- W2376384103 sameAs 2376384103 @default.
- W2376384103 citedByCount "0" @default.
- W2376384103 crossrefType "journal-article" @default.
- W2376384103 hasAuthorship W2376384103A5041911568 @default.
- W2376384103 hasConcept C119599485 @default.
- W2376384103 hasConcept C126322002 @default.
- W2376384103 hasConcept C127413603 @default.
- W2376384103 hasConcept C134018914 @default.
- W2376384103 hasConcept C14814345 @default.
- W2376384103 hasConcept C163949779 @default.
- W2376384103 hasConcept C16685009 @default.
- W2376384103 hasConcept C179265757 @default.
- W2376384103 hasConcept C185592680 @default.
- W2376384103 hasConcept C196843134 @default.
- W2376384103 hasConcept C2776690073 @default.
- W2376384103 hasConcept C2780167933 @default.
- W2376384103 hasConcept C71924100 @default.
- W2376384103 hasConcept C86803240 @default.
- W2376384103 hasConcept C94915269 @default.
- W2376384103 hasConcept C95444343 @default.
- W2376384103 hasConceptScore W2376384103C119599485 @default.
- W2376384103 hasConceptScore W2376384103C126322002 @default.
- W2376384103 hasConceptScore W2376384103C127413603 @default.
- W2376384103 hasConceptScore W2376384103C134018914 @default.
- W2376384103 hasConceptScore W2376384103C14814345 @default.
- W2376384103 hasConceptScore W2376384103C163949779 @default.
- W2376384103 hasConceptScore W2376384103C16685009 @default.
- W2376384103 hasConceptScore W2376384103C179265757 @default.
- W2376384103 hasConceptScore W2376384103C185592680 @default.
- W2376384103 hasConceptScore W2376384103C196843134 @default.
- W2376384103 hasConceptScore W2376384103C2776690073 @default.
- W2376384103 hasConceptScore W2376384103C2780167933 @default.
- W2376384103 hasConceptScore W2376384103C71924100 @default.
- W2376384103 hasConceptScore W2376384103C86803240 @default.
- W2376384103 hasConceptScore W2376384103C94915269 @default.
- W2376384103 hasConceptScore W2376384103C95444343 @default.
- W2376384103 hasLocation W23763841031 @default.
- W2376384103 hasOpenAccess W2376384103 @default.
- W2376384103 hasPrimaryLocation W23763841031 @default.
- W2376384103 hasRelatedWork W1580950136 @default.
- W2376384103 hasRelatedWork W1971325912 @default.
- W2376384103 hasRelatedWork W1985426653 @default.
- W2376384103 hasRelatedWork W1989901759 @default.
- W2376384103 hasRelatedWork W1999564405 @default.
- W2376384103 hasRelatedWork W2007778824 @default.
- W2376384103 hasRelatedWork W2038188800 @default.
- W2376384103 hasRelatedWork W2045570291 @default.
- W2376384103 hasRelatedWork W2054781533 @default.
- W2376384103 hasRelatedWork W2076363030 @default.
- W2376384103 hasRelatedWork W2170778189 @default.
- W2376384103 hasRelatedWork W2349005871 @default.
- W2376384103 hasRelatedWork W2351402339 @default.
- W2376384103 hasRelatedWork W2358735987 @default.
- W2376384103 hasRelatedWork W2376264007 @default.
- W2376384103 hasRelatedWork W2382346465 @default.
- W2376384103 hasRelatedWork W2384473138 @default.
- W2376384103 hasRelatedWork W2391305960 @default.
- W2376384103 hasRelatedWork W2393502260 @default.
- W2376384103 hasRelatedWork W3149517871 @default.
- W2376384103 isParatext "false" @default.
- W2376384103 isRetracted "false" @default.
- W2376384103 magId "2376384103" @default.
- W2376384103 workType "article" @default.