Results 161 to 170 of about 159,195 (304)

Neurodegenerative and functional signatures of the cerebellar cortex in m.3243A > G patients. [PDF]

Brain Commun, 2022
Haast RAM, De Coo IFM, Ivanov D, Khan AR, Jansen JFA, Smeets HJM, Uludağ K.   +6 more
europepmc   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

The Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen, Ivo Jacobs, Kristina Kverková, Lona Lalić, Alexandra Polonyiová, Patrik Stehlík, Stephan A. Reber, Mathias Osvath   +7 more
wiley   +1 more source

Histopathology of the cerebellar cortex in essential tremor and other neurodegenerative motor disorders: comparative analysis of 320 brains. [PDF]

Acta Neuropathol, 2023
Louis ED, Martuscello RT, Gionco JT, Hartstone WG, Musacchio JB, Portenti M, McCreary M, Kuo SH, Vonsattel JG, Faust PL.   +9 more
europepmc   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Candelabrum cells are ubiquitous cerebellar cortex interneurons with specialized circuit properties. [PDF]

Nat Neurosci, 2022
Osorno T, Rudolph S, Nguyen T, Kozareva V, Nadaf NM, Norton A, Macosko EZ, Lee WA, Regehr WG.   +8 more
europepmc   +1 more source

Endothermy, neuron counts, and other issues: Further remarks on neurocognitive evolution in fossil vertebrates

The Anatomical Record, EarlyView.
Abstract Last year, we challenged the view that large‐bodied theropod dinosaurs such as Tyrannosaurus rex resembled primates in cognition and behavior, a proposition made by Herculano‐Houzel in 2023. More recently, Jensen et al. have criticized our work on this topic, raising methodological and conceptual issues.
Kai R. Caspar, Cristián Gutiérrez‐Ibáñez, Hady George, Thomas R. Holtz Jr., Darren Naish, Grant R. Hurlburt   +5 more
wiley   +1 more source

Moderate Exercise Stimulates PACAP-Mediated Neurogenesis in Rat Dentate Gyrus and Cerebellar Cortex. [PDF]

J Funct Morphol Kinesiol
Maugeri G, Di Bartolo S, Palmeri N, D'Amico AG, Brancato D, Federico C, D'Agata V, Musumeci G.   +7 more
europepmc   +1 more source

The Shape of Data: a Theory of the Representation of Information in the Cerebellar Cortex. [PDF]

Cerebellum, 2022
Gilbert M.
europepmc   +1 more source

Production of 3D printed biomodels of the canine brain for veterinary neuroanatomy teaching

Anatomical Sciences Education, EarlyView.
Abstract Teaching neuroanatomy presents multiple challenges to both students and teachers, as it is a subject with highly dense content that commonly causes the development of aversion by students, a phenomenon referred to as “neurophobia,” which has been documented in human and veterinary medicine students.
João Victor Barbosa Tenório Fireman, Antônio Chaves de Assis Neto   +1 more
wiley   +1 more source

Author Correction: Patterns of cerebellar cortex hypermetabolism on motor and cognitive functions in PD. [PDF]

NPJ Parkinsons Dis
Ren WH, Chen B, He JQ, Qi YM, Yan YY, Jin SX, Chang Y.   +6 more
europepmc   +1 more source