Results 41 to 50 of about 21,728 (222)

Crumbs 2 prevents cortical abnormalities in mouse dorsal telencephalon [PDF]

open access: yes, 2016
The formation of a functionally integrated nervous system is dependent on a highly organized sequence of events that includes timely division and differentiation of progenitors.
Murtaza, M.   +13 more
core   +3 more sources

Spatial Cognition in Teleost Fish: Strategies and Mechanisms

open access: yesAnimals, 2021
Teleost fish have been traditionally considered primitive vertebrates compared to mammals and birds in regard to brain complexity and behavioral functions.
Fernando Rodríguez   +5 more
doaj   +1 more source

Neural activity in a hippocampus-like region of the teleost pallium is associated with active sensing and navigation

open access: yeseLife, 2019
Most vertebrates use active sensing strategies for perception, cognition and control of motor activity. These strategies include directed body/sensor movements or increases in discrete sensory sampling events. The weakly electric fish, Gymnotus sp., uses
Haleh Fotowat   +3 more
doaj   +1 more source

No Sex-Specific Effects of Artificial Selection for Relative Telencephalon Size during Detour Learning and Spatial Discrimination in Guppies (Poecilia reticulata)

open access: yesFishes, 2023
Over recent decades, substantial research has focused on fish cognitive evolution to increase our understanding of the evolution of the enormous diversity of cognitive abilities that exists in fishes.
Annika Boussard   +4 more
doaj   +1 more source

Automated deep-phenotyping of the vertebrate brain

open access: yeseLife, 2017
Here, we describe an automated platform suitable for large-scale deep-phenotyping of zebrafish mutant lines, which uses optical projection tomography to rapidly image brain-specific gene expression patterns in 3D at cellular resolution.
Amin Allalou   +4 more
doaj   +1 more source

Neuromorphic Devices and Computing for Sensing, Memory, and Control

open access: yesAdvanced Science, EarlyView.
This review introduces neuromorphic devices made from diverse materials. These devices mimic neuronal functions and architectures and, when integrated with artificial or biological computing, can form closed loops with neurons for pressure, optical, acoustic, and biochemical sensing and modulation.
Zhengguang Zhu   +2 more
wiley   +1 more source

Lhx6 regulates the migration of cortical interneurons from the ventral telencephalon but does not specify their GABA phenotype [PDF]

open access: yes, 2004
The LIM homeodomain family of transcription factors is involved in many processes in the developing CNS, ranging from cell fate specification to connectivity.
Parnavelas, JG, Liapi, A, Alifragis, P
core  

STWave: Fine‐Scale Spatial Structure Discovery in Microscopic‐Resolution Spatial Transcriptomics via Patchwise Wavelet Graphs

open access: yesAdvanced Science, EarlyView.
STWave transforms massive microscopic‐resolution spatial transcriptomics into interpretable fine‐scale tissue maps through patch‐wise inference, wavelet‐based multi‐scale encoding, and dual‐domain reconstruction. It reduces noise while preserving weak spatial signals, enabling efficient analysis of 6 40 000 spots of 2.47 GB GPU memory and revealing ...
Tao Jiang   +9 more
wiley   +1 more source

Competing signals drive telencephalon diversity

open access: yes, 2013
The telencephalon is the most complex brain region, controlling communication, emotion, movement and memory. Its adult derivatives develop from the dorsal pallium and ventral subpallium. Despite knowledge of genes required in these territories, we do not
Peres, J. N.   +5 more
core   +1 more source

Telencephalon and olfactory bulb volumes.

open access: yes, 2013
Top: 3D surface rendering of the starling brain. The olfactory bulb (OB) is indicated in blue. Notice the small size of the OB compared to the rest of the brain. Cb  =  Cerebellum; Telen  =  Telencephalon.
Geert De Groof (220259)   +4 more
core   +1 more source

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