Untangling mysteries of the brain—with the remarkable biology of …
Learn how squid's giant nerve fibers and complex behaviors have inspired decades of neuroscience research and led to breakthroughs in gene editing. Discover how squid's biology could help us understand and treat neurological and genetic disorders in humans. 展开
- Squid's giant nerve fibers have been essential to research for decades. Now …
- “We’ve got tuuuuuubes!” fisherman Matt Rissell shouts as he leans over the gun…
- Rissell reels and a foot-long male Doryteuthis pealeii (thoug… 展开
- A few hours later, I see what Rosenthal means as Pablo Miranda Fernandez, a neuroscientist from the National Institute…
- “Pretty good,” he says, measuring the width of the fiber, which is about a fourth as thick as a cooked stran… 展开
- The first hurdle was sequencing Doryteuthis pealeii’s genome, which the …
- Where the human genome consists of about 3.2 billion letters, or bases, the sq…
- After an expensive effort to sequence those billions of fragments … 展开
- Other squid nerves from the Skipjack catch will be used by Rosenthal to study the animal’s curious ability to alter genet…
- A better understanding of how RNA editing works in the squid could even lead to therapies for people. A biot… 展开
Cephalopod intelligence - Wikipedia
The highly sensitive suction cups and prehensile arms of octopuses, squid, and cuttlefish allow them to hold and manipulate objects. However, unlike vertebrates, the motor skills of octopuses do not seem to depend upon mapping their body within their brains, as the ability to organize complex movements is not thought to be linked to particular arms.
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Squid Brains, Eyes, and Color | Gilly Lab
Learn about the complex nervous system and vision of squid, a cephalopod invertebrate. Discover how squid can change their color, see without a blind spot, and use a distributed nervous system.
The Biological and Structural Organization of the Squid …
2023年1月19日 · Learn how the squid brain, with its giant axons and synapses, has contributed to the study of neurotransmission and synaptic plasticity. Explore the biochemical and immunohistochemical analysis of the stellate …
Squid Brains Are Nearly as Complex as Dog Brains
2020年1月29日 · Now, a first-of-its-kind magnetic resonance imaging study of squid brains confirms just how rich the connections in their brains truly are. Using high-resolution MRI and a suite of staining techniques, researchers have …
A transparent squid could reveal secrets of the brain
2023年8月28日 · These experimental brain implants can restore speech to paralyzed patients. The transparent squid is a genetically altered version of the hummingbird bobtail squid, a species usually found in...
Harvard study looks at how cephalopods develop their …
2022年11月16日 · Researchers used live-imaging technique to track neural stem cells in squid embryos and found they behaved like those in vertebrates. The study suggests that cephalopods and vertebrates use the same …
Toward an MRI-Based Mesoscale Connectome of the …
2020年1月3日 · Using high-resolution diffusion magnetic resonance imaging (dMRI) and a suite of old and new staining techniques, the beginnings of a multi-scale connectome map of the squid brain is erected. The first of its kind for a …
MRI-based mapping of the squid brain - ScienceDaily
2020年1月28日 · UQ researchers used MRI to explore the complex brain of the reef squid, which can camouflage itself and communicate with colours. They proposed new neural …
Magnetoencephalography - Wikipedia
Magnetoencephalography (MEG) is a functional neuroimaging technique for mapping brain activity by recording magnetic fields produced by electrical currents occurring naturally in the …
