Matches in SemOpenAlex for { <https://semopenalex.org/work/W2327322480> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W2327322480 endingPage "j69" @default.
- W2327322480 startingPage "j65" @default.
- W2327322480 abstract "Two in vitro culture methods, an oil covered culture method and an open culture method, were used to determine the effects of fetal calf serum (FCS) and epidermal growth factor (EGF) on the development of bovine oocytes fertilized in vitro. Immature bovine oocytes were cultured to maturity as follows, fertilized in vitro and cultured by standard procedures. The first experiment compared the open culture method with the oil covered method. The open culture method involved using 500 μl of medium per well. The oil covered method involved using 100 μl droplets of medium covered by paraffin oil. In this experiment, 25 mM HEPES buffeted TCM-199 medium (TCM-199) supplemented with FSH (2 μg/ml), E2 (1 μg/ml) and FCS (10%) was used as the maturation medium. The differences between the two methods were not significant in both the cleavage rate (65.4 vs. 64.1%) and the development rate into blastocysts (22.8 vs. 17.6%). In the second experiment, development of immature oocytes was compared using three media, A) TCM-199 + FSH (2 μg/ml)+ E2 (1 μg/ml), B) TCM-199 + FSH + E2 + FCS (10%) and C) TCM-199 + FSH + E2 + EGF (10 ng/ml), and cultured using the open culture method. Neither the cleavage rate (68.9, 67.4 and 73.1%) nor the development rate (23.0, 22.7 and 25.9%) was significantly different among the three media. The oocytes matured in the serum-free medium can develop as well as oocytes matured in the medium supplemented with the serum. The development rate of oocytes matured in a serum-free medium in combination with the open culture method was not inferior to oocytes matured on the conventional system using a medium supplemented with serum and covered with oil. It appears from the present results that the serum-free medium under the open culture system is stable and can be used for mass production of bovine embryos." @default.
- W2327322480 created "2016-06-24" @default.
- W2327322480 creator A5011495037 @default.
- W2327322480 creator A5066204382 @default.
- W2327322480 creator A5077407396 @default.
- W2327322480 date "1995-01-01" @default.
- W2327322480 modified "2023-10-16" @default.
- W2327322480 title "In Vitro Developmental Ability of Bovine Oocytes Matured in a Serum-Free Medium Using the Open Culture System" @default.
- W2327322480 doi "https://doi.org/10.1262/jrd.95-416j65" @default.
- W2327322480 hasPublicationYear "1995" @default.
- W2327322480 type Work @default.
- W2327322480 sameAs 2327322480 @default.
- W2327322480 citedByCount "0" @default.
- W2327322480 crossrefType "journal-article" @default.
- W2327322480 hasAuthorship W2327322480A5011495037 @default.
- W2327322480 hasAuthorship W2327322480A5066204382 @default.
- W2327322480 hasAuthorship W2327322480A5077407396 @default.
- W2327322480 hasConcept C16685009 @default.
- W2327322480 hasConcept C185592680 @default.
- W2327322480 hasConcept C202751555 @default.
- W2327322480 hasConcept C2776362946 @default.
- W2327322480 hasConcept C2779404806 @default.
- W2327322480 hasConcept C54355233 @default.
- W2327322480 hasConcept C55493867 @default.
- W2327322480 hasConcept C71924100 @default.
- W2327322480 hasConcept C81885089 @default.
- W2327322480 hasConcept C86803240 @default.
- W2327322480 hasConceptScore W2327322480C16685009 @default.
- W2327322480 hasConceptScore W2327322480C185592680 @default.
- W2327322480 hasConceptScore W2327322480C202751555 @default.
- W2327322480 hasConceptScore W2327322480C2776362946 @default.
- W2327322480 hasConceptScore W2327322480C2779404806 @default.
- W2327322480 hasConceptScore W2327322480C54355233 @default.
- W2327322480 hasConceptScore W2327322480C55493867 @default.
- W2327322480 hasConceptScore W2327322480C71924100 @default.
- W2327322480 hasConceptScore W2327322480C81885089 @default.
- W2327322480 hasConceptScore W2327322480C86803240 @default.
- W2327322480 hasIssue "6" @default.
- W2327322480 hasLocation W23273224801 @default.
- W2327322480 hasOpenAccess W2327322480 @default.
- W2327322480 hasPrimaryLocation W23273224801 @default.
- W2327322480 hasRelatedWork W1866982978 @default.
- W2327322480 hasRelatedWork W1919860470 @default.
- W2327322480 hasRelatedWork W2016846887 @default.
- W2327322480 hasRelatedWork W2033530968 @default.
- W2327322480 hasRelatedWork W2117941883 @default.
- W2327322480 hasRelatedWork W2183685009 @default.
- W2327322480 hasRelatedWork W2375887865 @default.
- W2327322480 hasRelatedWork W2414896853 @default.
- W2327322480 hasRelatedWork W2946316715 @default.
- W2327322480 hasRelatedWork W3099692998 @default.
- W2327322480 hasVolume "41" @default.
- W2327322480 isParatext "false" @default.
- W2327322480 isRetracted "false" @default.
- W2327322480 magId "2327322480" @default.
- W2327322480 workType "article" @default.