An aplysia is a sea slug of the genus Aplysia, several species of which release clouds of ink to blind anyone who attempts to attack them.
Aplysia is a genus of sea slugs, commonly known as sea hares. They are marine mollusks with soft bodies and are often found in shallow waters. Aplysia are known for their distinctive large size and unique appearance.
The scientific name for the California sea hare is Aplysia californica.
Aplysia californica
The California Sea Hare, or Aplysia californica has gills inside its body. This is how it extracts oxygen from the water.
I believe varicosity in the context of your question refers to the enlarged and tortuous vein, artery, or lymphatic vessel in the area of the synapse. Therefore in the aplysia synaptic junctions between the sensory and motor neurons experience long term facilition in response to 5-HT and long term depression in response to RMRFamide. Research has shown macromolecules synthesis is needed for expression of the long lasting structural changes in the sensory cells and that this synthesis is porportional with long term functional modulation of sensorimotor synapses.
Mario Vinicio Huerta has written: 'An internship with the Woods Hole Oceanographic Institution, Woods Hole, Massachusetts' -- subject(s): Aplysia californica, Marine algae culture, Microbial polysaccharides, Woods Hole Oceanographic Institution
Dennis Frost has written: 'Painting Portraits in Pastel' 'Capturing personality in pastel' -- subject(s): Pastel drawing, Portrait drawing, Technique 'Painting Portraits in Oil' 'Skills for life' -- subject(s): Occupational training, Vocational education
There are very few predators of Aplysia californica. Spiny lobster, sea anemones, and sea stars have been observed eating dead ones, but while they are alive they have a very effective defense, including a noxious ink and mucous that makes would- be- predators look for a better tasting meal.
examples: 1. Pila (Apple snail) 2. Aplysia (Sea-hare) 3. Doris (Sea-lemon) 4. Turbinella (Shank) 5. Cyprea (Cowrie) 6. Limax (Slug) 7. Patella (limpet) 8. Fissurella 9. Planorbis (Garden-snail) 10. Xancus 11. Turbo
Eric R Kandel is a Nobel Prize-winning neuroscientist known for his work on the molecular mechanisms of memory storage in neurons. He has authored several books, including "In Search of Memory: The Emergence of a New Science of Mind" and "The Disordered Mind: What Unusual Brains Tell Us About Ourselves."
some common mulloscs are under the following classes: Gastropoda (slugs and snails, ex. European black slug: Arion ater, Giant African Land snail: Achatina fulicula, North American sea hare: Aplysia punctata), Bivalvia (oysters and claims, ex. giant clam: Tridacna gigas, mussels: (ex) Mytilus edulis, Atlantic Saddle Oyster: Anomia ephippium), Polyplacophora (Chitons, ex. North Atlantic chiton: Tonicella Marmorea), and Cephalopoda (otopuses, squid, cuttlefish, nautiluses, ex. Pacific squid: Loligo opalescens, Blue-Ringed Octopus: Hapalochlaena lunulata, Pearly Nautilus: Nautilus pompilius). The lesser known classes of molluscs are Aplacophora, Monoplacophora, and Scaphopoda (tusk shells)
Simple behavior refers to actions or responses that are easy to understand and not overly complex. It usually involves straightforward cause-and-effect relationships with clear triggers and outcomes. Examples include basic reflexes, innate instincts, or learned habits that do not require a high level of cognitive processing.
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