green crab
Master of all trades: thermal acclimation and adaptation of cardiac function in a broadly distributed marine invasive species, the European green crab, Carcinus maenas
... European green crab (Carcinus maenas Linnaeus 1758), a globally invasive species, along three parallel thermal gradients in its native and invasive ...of green crabs, which may facilitate invasion of ...
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Revisiting recent history: records of occurrence and expansion of the European green crab across Prince Edward Island, Atlantic Canada
... for green crabs across PEI, and created concern among bio- logists and shellfish harvesters and ...aquaculturists. Green crabs are well known disruptors of eelgrass habitats (Malyshev and Quijón 2011; ...
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Mechanistic target of rapamycin (mTOR) signaling genes in decapod crustaceans: cloning and tissue expression of mTOR, Akt, Rheb, and S6 kinase in the green crab, Carcinus maenas, and blackback land crab, Gecarcinus lateralis
... Our knowledge of the insulin/mTOR pathway and its role in growth and development in crustaceans is far from complete. ILPs were reported in shrimp and lobster hepatopancreas (Gallardo et al., 2003; Hatt et al., 1997). An ...
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Functional evidence for the presence of a carbonic anhydrase repressor in the eyestalk of the euryhaline green crab Carcinus maenas
... One more experimental piece of evidence also suggests that CA induction, as a result of ESA, is the result of an endocrine or neuroendocrine compound found in the eyestalk. Injection of eyestalk extract completely ...
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The role of an ancestral hyperpolarization activated cyclic nucleotide gated K+ channel in branchial acid base regulation in the green crab, Carcinus maenas
... the green crab Carcinus maenas and subsequent performance of quantitative real-time PCR revealed the ubiquitous expression of this channel in this ...
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Potential biological control agents for the european green crab, Carcinus maenas in Australian waters
... This information will, 1 provide background data prior to a possible release of a biological control agent for the exotic green crab, 2 determine the native host sources for the list of [r] ...
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Green crab Carcinus maenas symbiont profiles along a North Atlantic invasion route
... ‘green crab licences’ that permit the harvest- ing of large numbers of crabs to use and sell as bait for commercial fishing of other crustaceans (such ...
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Hampton Harbor Clam Data: Density, Green Crab Abundance and Neoplasia Incidence
... Normandeau Associates and NextEra Energy, "Hampton Harbor Clam Data: Density, Green Crab Abundance and Neoplasia Incidence" (2017). PREP Reports & Publications.[r] ...
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Ontogeny of osmoregulatory structures and functions in the green crab Carcinus maenas (Crustacea, Decapoda)
... juvenile crab stage, showed considerably increased ability for hyper-regulation, allowing now for a tolerance of salinities down to as low as ...the crab I did not differ greatly from that in the following ...
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Molt regulation in green and red color morphs of the crab Carcinus maenas: gene expression of molt inhibiting hormone signaling components
... European green crab, Carcinus maenas (Linnaeus 1758), has invaded coastal and estuarine habitats worldwide from its native range in the eastern North Atlantic (Grosholz and Ruiz, 1996; Hänfling et ...
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Active ammonia excretion across the gills of the green shore crab Carcinus maenas: participation of Na+/K+ ATPase, V type H+ ATPase and functional microtubules
... cytoplasm in a free state. However, under such conditions, the toxic effects of ammonia could be felt by multiple intracellular targets. In this study, we present the experimental basis for a novel mechanism of active ...
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Three-dimensional magnetohydrodynamic simulations of the Crab Nebula
... In this paper, we give a detailed account of the first three-dimensional (3D) relativistic mag- netohydrodynamic simulations of pulsar wind nebulae, with parameters most suitable for the Crab nebula. In contrast ...
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Can a Shore Crab See a Star?
... Tonic optokinetic eye movements evoked by movement of a light stimulus in an otherwise dark room provided a method for identifying the minimum intensity of light the animal could see.. T[r] ...
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Ultrastructure of Haemocytes of the Freshwater Crab Travancoriana schirnerae
... The light and ultrastructural observations on haemocyte profile of the freshwater crab Travancoriana schirnerae demonstrated three cell types: agranulocyte, granulocyte I and granulocyte II. Agranulocytes are the ...
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The Mechanism of Burrowing of the Mole Crab, Emerita
... Recordings of the tension produced during burrowing by Emerita attached to an isometric myograph by a thread from the dorsal region of the carapace, a suspended so that only the fourth l[r] ...
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Respiration in the Land Crab, Gecarcinus Lateralis
... The post-branchial oxygen tension of 80-5 torr in Gecarcinus is high, and compares with the value of 78 torr in Birgus Cameron & Mecklenburg, 1973, although two other land crabs Coenobit[r] ...
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The Contractile Properties of a Crab Respiratory Muscle
... When stimulated with shocks in either short bursts 10 stimuli in OSs or less or long bursts 5 s of stimulation, the isometric tension from the muscle increases with increasing stimulus f[r] ...
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Studies on the structure and function of the crab eye
... lvf , long visual fibres; svf, short visual fibres ; Ml- 5 , monopolar neurons; Tl-4, tangential neurons; rnce s L Cl, centrifugal neuron; DGS, distal glial sheath ; L DCL, distal cell b[r] ...
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Ejecta, dust, and synchrotron radiation in SNR B0540-69.3: A more crab-like remnant than the crab
... An expanding, accelerating shell of material is driven into the inner ejecta from the supernova, passing through the iron-nickel bubble and the dense, clumpy shell, into which shocks are[r] ...
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Direct Response of the Crab Carcinus to the Movement of the Sun
... If the above measurements are made in a dim red light, or with no contrasting objects in view, the ability to compensate falls, in so far as the change in eye angle is now generally less[r] ...
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