Matches in SemOpenAlex for { <https://semopenalex.org/work/W1977405087> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W1977405087 endingPage "29" @default.
- W1977405087 startingPage "19" @default.
- W1977405087 abstract "Abstract Penaeus semisulcatus spawned both spontaneously and after unilateral eyestalk ablation in a controlled experimental system. Eight ablated females, five nonablated females and five males were stocked into each of three flow-through maturation tanks (3 m3 each). Individuals were tagged and molting, ovarian development and spawning were followed. The molt cycle of ablated females was significantly shortened but spawning and egg production increased. A total of 89 spawns were collected from the ablated animals (averaging 4.64 spawns ± 2.72 per female) and 14 spawns were collected from the nonablated broodstock (averaging 1.13 spawns ± 0.99 per female). The average number of eggs produced per female was greater for ablated animals though the size of an average spawn was smaller. There was no significant difference in egg quality between spawns from ablated broodstock and those from spontaneous spawners (as measured by the hatchability and by the percent metamorphosis to zoea 1). There was a significant reduction in the mating success of ablated females. One successful mating proved sufficient to fertilize up to four spawns in one molt cycle with no significant reduction in the percent fertility. The size of an average first spawn in the molt cycle of an ablated animal was significantly larger than subsequent spawns but the percent hatch and the percent metamorphosis were not significantly different. The increased energetic demand after eyestalk ablation was reflected in the size of the average spawn and perhaps in the trend towards decreasing growth. Egg quality, however, did not suffer. These results suggest a reliable method for production of eggs from captive P. semisulcatus using eyestalk ablation with no significant reduction in survival or spawn quality over an 85-day period." @default.
- W1977405087 created "2016-06-24" @default.
- W1977405087 creator A5008905928 @default.
- W1977405087 creator A5067046716 @default.
- W1977405087 date "1985-10-01" @default.
- W1977405087 modified "2023-09-25" @default.
- W1977405087 title "The effect of eyestalk ablation on spawning, molting and mating of Penaeus semisulcatus de Haan" @default.
- W1977405087 cites W1978187508 @default.
- W1977405087 cites W1986187601 @default.
- W1977405087 cites W1986607766 @default.
- W1977405087 cites W2004092811 @default.
- W1977405087 cites W2005192370 @default.
- W1977405087 cites W2006039035 @default.
- W1977405087 cites W2007537446 @default.
- W1977405087 cites W2013829865 @default.
- W1977405087 cites W2026715566 @default.
- W1977405087 cites W2075513397 @default.
- W1977405087 cites W2090836312 @default.
- W1977405087 cites W2159689811 @default.
- W1977405087 cites W2340558832 @default.
- W1977405087 doi "https://doi.org/10.1016/0044-8486(85)90187-5" @default.
- W1977405087 hasPublicationYear "1985" @default.
- W1977405087 type Work @default.
- W1977405087 sameAs 1977405087 @default.
- W1977405087 citedByCount "82" @default.
- W1977405087 countsByYear W19774050872012 @default.
- W1977405087 countsByYear W19774050872014 @default.
- W1977405087 countsByYear W19774050872015 @default.
- W1977405087 countsByYear W19774050872016 @default.
- W1977405087 countsByYear W19774050872017 @default.
- W1977405087 countsByYear W19774050872018 @default.
- W1977405087 countsByYear W19774050872019 @default.
- W1977405087 countsByYear W19774050872021 @default.
- W1977405087 countsByYear W19774050872023 @default.
- W1977405087 crossrefType "journal-article" @default.
- W1977405087 hasAuthorship W1977405087A5008905928 @default.
- W1977405087 hasAuthorship W1977405087A5067046716 @default.
- W1977405087 hasConcept C149629667 @default.
- W1977405087 hasConcept C173758957 @default.
- W1977405087 hasConcept C18903297 @default.
- W1977405087 hasConcept C2776599375 @default.
- W1977405087 hasConcept C2776841996 @default.
- W1977405087 hasConcept C41905685 @default.
- W1977405087 hasConcept C505870484 @default.
- W1977405087 hasConcept C514575182 @default.
- W1977405087 hasConcept C84766238 @default.
- W1977405087 hasConcept C86803240 @default.
- W1977405087 hasConcept C90856448 @default.
- W1977405087 hasConceptScore W1977405087C149629667 @default.
- W1977405087 hasConceptScore W1977405087C173758957 @default.
- W1977405087 hasConceptScore W1977405087C18903297 @default.
- W1977405087 hasConceptScore W1977405087C2776599375 @default.
- W1977405087 hasConceptScore W1977405087C2776841996 @default.
- W1977405087 hasConceptScore W1977405087C41905685 @default.
- W1977405087 hasConceptScore W1977405087C505870484 @default.
- W1977405087 hasConceptScore W1977405087C514575182 @default.
- W1977405087 hasConceptScore W1977405087C84766238 @default.
- W1977405087 hasConceptScore W1977405087C86803240 @default.
- W1977405087 hasConceptScore W1977405087C90856448 @default.
- W1977405087 hasIssue "1" @default.
- W1977405087 hasLocation W19774050871 @default.
- W1977405087 hasOpenAccess W1977405087 @default.
- W1977405087 hasPrimaryLocation W19774050871 @default.
- W1977405087 hasRelatedWork W1977405087 @default.
- W1977405087 hasRelatedWork W1982233227 @default.
- W1977405087 hasRelatedWork W2005133230 @default.
- W1977405087 hasRelatedWork W2013113084 @default.
- W1977405087 hasRelatedWork W2034787645 @default.
- W1977405087 hasRelatedWork W2064172557 @default.
- W1977405087 hasRelatedWork W2090836312 @default.
- W1977405087 hasRelatedWork W2138123599 @default.
- W1977405087 hasRelatedWork W2176337987 @default.
- W1977405087 hasRelatedWork W2325250818 @default.
- W1977405087 hasVolume "49" @default.
- W1977405087 isParatext "false" @default.
- W1977405087 isRetracted "false" @default.
- W1977405087 magId "1977405087" @default.
- W1977405087 workType "article" @default.