Results 41 to 50 of about 20,374 (221)

Neurosensory development of the four brainstem-projecting sensory systems and their integration in the telencephalon

Frontiers in Neural Circuits, 2022
Somatosensory, taste, vestibular, and auditory information is first processed in the brainstem. From the brainstem, the respective information is relayed to specific regions within the cortex, where these inputs are further processed and integrated with ...
Bernd Fritzsch, Bernd Fritzsch, Karen L. Elliott, Ebenezer N. Yamoah   +3 more
doaj   +1 more source

Foxg specifies sensory neurons in the anterior neural plate border of the ascidian embryo

Nature Communications, 2019
Vertebrate telencephalon formation requires Foxg-Fgf8 cross-regulation, but while ascidians express Foxg in the neural plate, they lack a telencephalon.
Boqi Liu, Yutaka Satou
doaj   +1 more source

Transcriptional response of Hoxb genes to retinoid signalling is regionally restricted along the neural tube rostrocaudal axis [PDF]

Royal Society Open Science, 2017
During vertebrate neural development, positional information is largely specified by extracellular morphogens. Their distribution, however, is very dynamic due to the multiple roles played by the same signals in the developing and adult neural tissue ...
Nicoletta Carucci, Emanuele Cacci, Paola S. Nisi, Valerio Licursi, Yu-Lee Paul, Stefano Biagioni, Rodolfo Negri, Peter J. Rugg-Gunn, Giuseppe Lupo   +8 more
doaj   +1 more source

Neonicotinoid Imidacloprid Affects the Social Behavior of Adult Zebrafish by Damaging Telencephalon Neurons through Oxidation Stress, Inflammation, and Apoptosis

Life, 2023
The neonicotinoid imidacloprid is a widely used insecticide worldwide. We assessed the effects of acute and chronic imidacloprid exposure on the social behavior of adult zebrafish.
Kou-Toung Chung, Li-Wen Chen, Hung-Wei Tseng, Chung-Hsin Wu   +3 more
doaj   +1 more source

Brain Organization and Human Diseases

Cells, 2022
The cortex is a highly organized structure that develops from the caudal regions of the segmented neural tube. Its spatial organization sets the stage for future functional arealization.
Tamar Sapir, Dalit Sela-Donenfeld, Maayan Karlinski, Orly Reiner   +3 more
doaj   +1 more source

Cholinergic Stimulation of the Adult Zebrafish Brain Induces Phosphorylation of Glycogen Synthase Kinase-3 β and Extracellular Signal-Regulated Kinase in the Telencephalon

Frontiers in Molecular Neuroscience, 2019
The sequencing of the zebrafish genome, the emergence of powerful gene-editing tools, and the development of in vivo imaging techniques have propelled the economical zebrafish into prominence as a biomedical research model.
Robert A. Mans, Kyle D. Hinton, Cicely H. Payne, Grace E. Powers, Nicole L. Scheuermann, Michael Saint-Jean   +5 more
doaj   +1 more source

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

, 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., Alves, C Henrique, Rashbass, Pen, Henrique Alves, C., Dudok, Jacobus J; id_orcid, Dudok, J.J., Alves, C.H., Wijnholds, J., Dudok, Jacobus J., Murtaza, Mariyam, Dudok, Jacobus J, Rashbass, P., Wijnholds, Jan, Henrique Alves, C   +13 more
core   +1 more source

A Structural Atlas of the Developing Zebrafish Telencephalon Based on Spatially-Restricted Transgene Expression

Frontiers in Neuroanatomy, 2022
Zebrafish telencephalon acquires an everted morphology by a two-step process that occurs from 1 to 5 days post-fertilization (dpf). Little is known about how this process affects the positioning of discrete telencephalic cell populations, hindering our ...
Katherine J. Turner, Thomas A. Hawkins, Pedro M. Henriques, Leonardo E. Valdivia, Leonardo E. Valdivia, Isaac H. Bianco, Stephen W. Wilson, Mónica Folgueira, Mónica Folgueira   +8 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)

Fishes, 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, Stephanie Edlund, Stephanie Fong, David Wheatcroft, Niclas Kolm   +4 more
doaj   +1 more source

Origin and Migration of Olfactory Cajal-Retzius Cells

Frontiers in Neuroanatomy, 2017
Early telencephalic development involves the migration of diverse cell types that can be identified by specific molecular markers. Most prominent among them are Cajal-Retzius (CR) cells that emanate mainly from the cortical hem and to a lesser extent ...
María Daniela Frade-Pérez, Amaya Miquelajáuregui, Alfredo Varela-Echavarría   +2 more
doaj   +1 more source