Sepia officinalis
Surgical excision of mycotic (Cladosporium sp.) granulomas from the mantle of a cuttlefish (Sepia officinalis)
... Abstract: An adult female European cuttlefish (Sepia officinalis) from a public aquarium presented with an eruptive skin lesion of the dorsal mantle. Radiographs, hemolymph collection, and excisional biopsy ...
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Molecular analysis of FMRFamide and FMRFamide related peptides (FaRPS) in the cuttlefish Sepia officinalis
... The display of complex color patterns of the cuttlefish Sepia officinalis is under the regulation of the FMRFamide- related peptide (FaRP) family, but their exact identities are unknown. We report the ...
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The rhodopsin gene of the cuttlefish Sepia officinalis: sequence and spectral tuning
... intron(s) may be present in the rhodopsin gene of the oegopsid squid Todarodes pacificus and the octopus Paroctopus defleini. At present, only the cDNA sequences are known for these two species (Ovchinnikov et al. 1988; ...
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Disruptive coloration elicited on controlled natural substrates in cuttlefish, Sepia officinalis
... in Sepia officinalis most commonly consists of 11 individual dark and light components, which are independent physiological units that can be shown singly or in combination with each other (Hanlon and ...
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Peptidergic regulation of chromatophore function in the European cuttlefish Sepia officinalis
... S. officinalis contains several FaRPs is in agreement with previous immunocytochemical, biochemical and molecular studies in ...S. officinalis and in other ...cuttlefish Sepia officinalis (Le ...
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PRELIMINARY RESULTS ON THE CUTTLEFISH, Sepia officinalis, REPRODUCTION IN IZMIR BAY (AEGEAN SEA)
... of Sepia officinalis from the Bay of Izmir, Aegean Sea are re- ported in this ...S. officinalis ranged from March to October, with a maximal GSI of ...
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GRAVITY AND LIGHT INFLUENCE THE COUNTERSHADING REFLEXES OF THE CUTTLEFISH SEPIA OFFICINALIS
... cuttlefish Sepia officinalis has two statocysts, each containing two types of receptor systems: one for the detection of gravity (and other linear accelerations) and one for the detection of angular ...
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Residual Eggs in Post-Mortem Sepia officinalis (Mollusca: Cephalopoda)
... cuttlefish, Sepia officinalis (Linnaeus, 1758), was dubbed as a "white mouse" among cephalopods since it has been used for many laboratory studies (Boletzky ...S. officinalis survives well ...
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Energy storage by passive elastic structures in the mantle of sepia officinalis
... Pressure/volume relationship in intact mantle Experiments of this type were performed on two specimens of Sepia officinalis. The mantle opening was tied securely to a tapered rubber stopper that fitted ...
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Principles underlying chromatophore addition during maturation in the European cuttlefish, Sepia officinalis
... The purpose of this study was to determine the general principles underlying the growth and addition of new chromatophore cells. Every new chromatophore is seamlessly inserted and functionally integrated into the ...
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Spatial learning in the cuttlefish Sepia officinalis: preference for vertical over horizontal information
... cuttlefish Sepia officinalis Linnaeus 1758 extract the vertical and horizontal components from a learned three-dimensional coordinate and use them independently of each ...
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Monoamines and the isolated auricle of sepia officinalis: are there β like receptors in the heart of a cephalopod?
... in Sepia officinalis is innervated by a single nerve trunk (nervus cardiacus), whereas the auricles are innervated (1) by nerve fibres issuing directly from the visceral nerves, (2) by fibres originating ...
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Cyclic nature of the REM sleep like state in the cuttlefish Sepia officinalis
... The cuttlefish, Sepia officinalis (Fig. 1), demonstrates several behavioral indicators that its quiescent sleep-like (QS) state may be analogous to sleep in other organisms (Frank et al., 2012). Juvenile ...
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Graded behavioral responses and habituation to sound in the common cuttlefish Sepia officinalis
... Cephalopods offer a unique means to quantify the frequency range and sound levels that generate behavioral responses for several reasons. First, the potential behavioral responses of several species, such as the common ...
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Mitochondrial dynamics underlying thermal plasticity of cuttlefish (Sepia officinalis) hearts
... In the eurythermal cuttlefish Sepia officinalis, performance depends on hearts that ensure systemic oxygen supply over a broad range of temperatures. We therefore aimed to identify adjustments in energetic ...
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On the respiratory flow in the cuttlefish sepia officinalis
... cuttlefish Sepia officinalis at rest is produced by the alternate activity of the radial muscles of the mantle and the musculature of the collar flaps; mantle circular muscle fibres are not ...inspiration. ...
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A new haemocyanin in cuttlefish (Sepia officinalis) eggs: sequence analysis and relevance during ontogeny
... Thus, the evolution of embryonic versions of the respective respiratory proteins (haemoglobin and haemo- cyanin) occurred independently in invertebrates and verte- brates. This might indicate common challenges referring ...
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EFFECTS OF STRING DIAMETER PREFERENCE OF Sepia officinalis DURING (L. 1758) SPAWNING IN CAPTIVITY
... Bu çalışmanın amacı, Sepia officinalis’in yumurtalama verimi üzerine ip çapı tercihinin önemi olup olmadığını saptamaktır. Bu amaçla, 1 metre uzunluğunda ve 3.0, 4.0, 6.0, 8.0, 10.0, 12.0, ve 14.0 mm çaplarında ...
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Peripheral innervation patterns and central distribution of fin chromatophore motoneurons in the cuttlefish Sepia officinalis
... Organization of fin chromatophore motoneurons The results presented here lead to the obvious question of whether chromatophore motoneuron somata in the brain are arranged somatotopically. Boycott (1961) demonstrated that ...
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THE CHEMICAL COMPOSITION AND MEAT YIELD OF SEXUALLY MATURE CUTTLEFISH (Sepia officinalis)
... Cuttlefish is an important species of marine invertebrates consumed both in the world and our country. According to Fisheries Statistics (2008) report, 1.288 and 1.502 tons of cuttlefish were caught in 2007 and 2008, ...
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