Regulation of molt and gonadal development in the spiny lobster, Panulirus argus (Crustacea: Palinuridae): Effect of eyestalk ablation

Effect of bilateral eyestalk ablation on ovarian development and moulting in early and late intermoult stages of female spiny lobster Panulirus homarus (Linnaeus, 1758)

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Effect of bilateral eyestalk ablation on ovarian development and moulting in early and late intermoult stages of female spiny lobster Panulirus homarus (Linnaeus, 1758)

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Occurrence of Panulirus argus (Latreille, 1804) (Decapoda, Palinuridae) in the northwest islands of the Cape Verde Archipelago (Central-East Atlantic)

“…These variations may be caused by a physiological adjustment to differing photoperiods and temperatures (Quackenbush & Herrnkind, 1981). In north-eastern Brazil, mating begins in January and the main spawning season takes place from January to May .…”

Invertebrate Endocrinology

“…This eyestalk factor, the gonad-inhibiting hormone (sometimes called, perhaps more properly given the nature of the mechanism, vitellogenesis-inhibiting hormone), appears to be a neuropeptide. Out of the reproductive season, eyestalk ablation more often results in molting; it is suspected that there is an antagonistic relationship between molting and reproduction, two very stressful events that require considerable resourcesheserves (6,21,184,439,1085,1103).…”

Effect of bilateral eyestalk ablation on ovarian development and moulting in early and late intermoult stages of female spiny lobster Panulirus homarus (Linnaeus, 1758)

“……”

“……”

Occurrence of Panulirus argus (Latreille, 1804) (Decapoda, Palinuridae) in the northwest islands of the Cape Verde Archipelago (Central-East Atlantic)

“…These variations may be caused by a physiological adjustment to differing photoperiods and temperatures (Quackenbush & Herrnkind, 1981). In north-eastern Brazil, mating begins in January and the main spawning season takes place from January to May .…”

Invertebrate Endocrinology

“…This eyestalk factor, the gonad-inhibiting hormone (sometimes called, perhaps more properly given the nature of the mechanism, vitellogenesis-inhibiting hormone), appears to be a neuropeptide. Out of the reproductive season, eyestalk ablation more often results in molting; it is suspected that there is an antagonistic relationship between molting and reproduction, two very stressful events that require considerable resourcesheserves (6,21,184,439,1085,1103).…”

Effect of bilateral eyestalk ablation on ovarian development and moulting in early and late intermoult stages of female spiny lobster Panulirus homarus (Linnaeus, 1758)

“……”

“……”

Occurrence of Panulirus argus (Latreille, 1804) (Decapoda, Palinuridae) in the northwest islands of the Cape Verde Archipelago (Central-East Atlantic)

“…These variations may be caused by a physiological adjustment to differing photoperiods and temperatures (Quackenbush & Herrnkind, 1981). In north-eastern Brazil, mating begins in January and the main spawning season takes place from January to May .…”

Invertebrate Endocrinology

“…This eyestalk factor, the gonad-inhibiting hormone (sometimes called, perhaps more properly given the nature of the mechanism, vitellogenesis-inhibiting hormone), appears to be a neuropeptide. Out of the reproductive season, eyestalk ablation more often results in molting; it is suspected that there is an antagonistic relationship between molting and reproduction, two very stressful events that require considerable resourcesheserves (6,21,184,439,1085,1103).…”