Matches in SemOpenAlex for { <https://semopenalex.org/work/W1508834351> ?p ?o ?g. }
Showing items 1 to 85 of
85
with 100 items per page.
- W1508834351 endingPage "437" @default.
- W1508834351 startingPage "431" @default.
- W1508834351 abstract "Early in the spawning season female D. excentricus can be induced to spawn oocytes in the late stages of oogenesis. Observations with light microscopy indicate that pigment cells migrate in the jelly coat away from the surface of oocytes coincident with the final growth of the oocyte and its maturation. The pigment cells undergo a series of changes in shape and the oocyte elaborates arrays of long microvilli as the cells elevate from the surface of the oocyte. Transmission electron microscopy (TEM) observations of oocytes fixed within the ovary indicate that features of the sequence observed in the spawned oocytes normally take place within the ovary, prior to spawning. Extracts of the pigment cells induce a low level of germinal vesicle breakdown in asteroid oocytes. It is proposed that these cells are homologous to the follicle cells of other echinoderms and are involved in stimulating the maturation of oocytes." @default.
- W1508834351 created "2016-06-24" @default.
- W1508834351 creator A5009571937 @default.
- W1508834351 creator A5079165717 @default.
- W1508834351 date "1989-10-01" @default.
- W1508834351 modified "2023-09-27" @default.
- W1508834351 title "Pigmented Follicle Cells and the Maturation of Oocytes in the Sand Dollar, Dendraster excentricus. (echinoid/follicle cells/oogenesis/maturation)" @default.
- W1508834351 cites W1501503565 @default.
- W1508834351 cites W2017918457 @default.
- W1508834351 cites W2029788736 @default.
- W1508834351 cites W2034125548 @default.
- W1508834351 cites W2041374135 @default.
- W1508834351 cites W2048881182 @default.
- W1508834351 cites W2051490123 @default.
- W1508834351 cites W2052468319 @default.
- W1508834351 cites W2075391559 @default.
- W1508834351 cites W2076207544 @default.
- W1508834351 cites W2077007030 @default.
- W1508834351 cites W2093644607 @default.
- W1508834351 cites W2125682142 @default.
- W1508834351 cites W2159349285 @default.
- W1508834351 cites W2485243966 @default.
- W1508834351 doi "https://doi.org/10.1111/j.1440-169x.1989.00431.x" @default.
- W1508834351 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37281132" @default.
- W1508834351 hasPublicationYear "1989" @default.
- W1508834351 type Work @default.
- W1508834351 sameAs 1508834351 @default.
- W1508834351 citedByCount "9" @default.
- W1508834351 countsByYear W15088343512013 @default.
- W1508834351 countsByYear W15088343512017 @default.
- W1508834351 crossrefType "journal-article" @default.
- W1508834351 hasAuthorship W1508834351A5009571937 @default.
- W1508834351 hasAuthorship W1508834351A5079165717 @default.
- W1508834351 hasConcept C102570824 @default.
- W1508834351 hasConcept C105702510 @default.
- W1508834351 hasConcept C134018914 @default.
- W1508834351 hasConcept C163949779 @default.
- W1508834351 hasConcept C17458331 @default.
- W1508834351 hasConcept C18903297 @default.
- W1508834351 hasConcept C196843134 @default.
- W1508834351 hasConcept C2776690073 @default.
- W1508834351 hasConcept C2778324911 @default.
- W1508834351 hasConcept C2780536345 @default.
- W1508834351 hasConcept C2994119143 @default.
- W1508834351 hasConcept C56366318 @default.
- W1508834351 hasConcept C86803240 @default.
- W1508834351 hasConcept C87555872 @default.
- W1508834351 hasConcept C95444343 @default.
- W1508834351 hasConceptScore W1508834351C102570824 @default.
- W1508834351 hasConceptScore W1508834351C105702510 @default.
- W1508834351 hasConceptScore W1508834351C134018914 @default.
- W1508834351 hasConceptScore W1508834351C163949779 @default.
- W1508834351 hasConceptScore W1508834351C17458331 @default.
- W1508834351 hasConceptScore W1508834351C18903297 @default.
- W1508834351 hasConceptScore W1508834351C196843134 @default.
- W1508834351 hasConceptScore W1508834351C2776690073 @default.
- W1508834351 hasConceptScore W1508834351C2778324911 @default.
- W1508834351 hasConceptScore W1508834351C2780536345 @default.
- W1508834351 hasConceptScore W1508834351C2994119143 @default.
- W1508834351 hasConceptScore W1508834351C56366318 @default.
- W1508834351 hasConceptScore W1508834351C86803240 @default.
- W1508834351 hasConceptScore W1508834351C87555872 @default.
- W1508834351 hasConceptScore W1508834351C95444343 @default.
- W1508834351 hasIssue "5" @default.
- W1508834351 hasLocation W15088343511 @default.
- W1508834351 hasLocation W15088343512 @default.
- W1508834351 hasOpenAccess W1508834351 @default.
- W1508834351 hasPrimaryLocation W15088343511 @default.
- W1508834351 hasRelatedWork W1508834351 @default.
- W1508834351 hasRelatedWork W1964667514 @default.
- W1508834351 hasRelatedWork W1965413703 @default.
- W1508834351 hasRelatedWork W1967344048 @default.
- W1508834351 hasRelatedWork W2008264095 @default.
- W1508834351 hasRelatedWork W2025631676 @default.
- W1508834351 hasRelatedWork W2133307826 @default.
- W1508834351 hasRelatedWork W2806196028 @default.
- W1508834351 hasRelatedWork W3013548981 @default.
- W1508834351 hasRelatedWork W4224123241 @default.
- W1508834351 hasVolume "31" @default.
- W1508834351 isParatext "false" @default.
- W1508834351 isRetracted "false" @default.
- W1508834351 magId "1508834351" @default.
- W1508834351 workType "article" @default.