Results 11 to 20 of about 8,656 (217)

Temporal-spatial correlation between angiogenesis and corticogenesis in the developing chick optic tectum. [PDF]

open access: yesPLoS ONE, 2015
The developing chick optic tectum is a widely used model of corticogenesis and angiogenesis. Cell behaviors involved in corticogenesis and angiogenesis share several regulatory mechanisms.
Alejandra Rodriguez Celin   +6 more
doaj   +3 more sources

Post-proliferative immature radial glial cells female-specifically express aromatase in the medaka optic tectum. [PDF]

open access: yesPLoS ONE, 2013
Aromatase, the key enzyme responsible for estrogen biosynthesis, is present in the brain of all vertebrates. Much evidence has accumulated that aromatase is highly and exclusively expressed in proliferating mature radial glial cells in the brain of ...
Akio Takeuchi, Kataaki Okubo
doaj   +3 more sources

In vivo spike-timing-dependent plasticity in the optic tectum of Xenopus laevis [PDF]

open access: yesFrontiers in Synaptic Neuroscience, 2010
Spike-timing-dependent plasticity (STDP) is found in vivo in a variety of systems and species, but the first demonstrations of in vivo STDP were carried out in the optic tectum of Xenopus laevis embryos.
Blake A Richards   +2 more
doaj   +2 more sources

EphA3 expressed in the chicken tectum stimulates nasal retinal ganglion cell axon growth and is required for retinotectal topographic map formation. [PDF]

open access: yesPLoS ONE, 2012
BACKGROUND: Retinotopic projection onto the tectum/colliculus constitutes the most studied model of topographic mapping and Eph receptors and their ligands, the ephrins, are the best characterized molecular system involved in this process.
Ana Laura Ortalli   +9 more
doaj   +1 more source

Maritime Target Detection Based on Eagle Optic Tectum Response and Contrast Sense [PDF]

open access: yesHangkong bingqi, 2022
Aim at the scene of maritime target detection task, by referring to the double fovea structure of eagle eye,the contrast sense is constructed and the neural response of eagle brain is simulated,and a maritime target detection algorithm based on eagle ...
Hu Shuang, Deng Yimin
doaj   +1 more source

DeepCAD-RT dataset: zebrafish optic tectum neurons [PDF]

open access: yes, 2022
DeepCAD-RT dataset: zebrafish optic tectum ...
Xinyang, Li
core   +1 more source

The reptilian optic tectum [PDF]

open access: yesJournal of Comparative Neurology, 1933
No Abstract.
Carl Huber, G., Crosby, Elizabeth C.
openaire   +2 more sources

Visual Stimuli Evoked Action Potentials Trigger Rapidly Propagating Dendritic Calcium Transients in the Frog Optic Tectum Layer 6 Neurons. [PDF]

open access: yesPLoS ONE, 2015
The superior colliculus in mammals or the optic tectum in amphibians is a major visual information processing center responsible for generation of orientating responses such as saccades in monkeys or prey catching avoidance behavior in frogs.
Gytis Svirskis   +3 more
doaj   +1 more source

Monitoring of single-cell responses in the optic tectum of adult zebrafish with dextran-coupled calcium dyes delivered via local electroporation. [PDF]

open access: yesPLoS ONE, 2013
The zebrafish (Danio rerio) has become one of the major animal models for in vivo examination of sensory and neuronal computation. Similar to Xenopus tadpoles neural activity in the optic tectum, the major region controlling visually guided behavior, can
Vanessa Kassing   +2 more
doaj   +1 more source

DSCAM is differentially patterned along the optic axon pathway in the developing Xenopus visual system and guides axon termination at the target

open access: yesNeural Development, 2022
Background The Xenopus retinotectal circuit is organized topographically, where the dorsal–ventral axis of the retina maps respectively on to the ventral-dorsal axis of the tectum; axons from the nasal-temporal axis of the retina project respectively to ...
Rommel Andrew Santos   +5 more
doaj   +1 more source

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