Results 51 to 60 of about 43,387 (306)

Cortical Thickness and White Matter Surface Morphology in Tourette Syndrome: A Cohort Study

Annals of Neurology, EarlyView.
Objective To examine cortical thickness and white matter surface morphology in a large sample of individuals with Tourette syndrome (TS) and neurotypical controls across the lifespan, and to assess associations with symptom severity, comorbidities, and medication use.
Sahar Delavari, Adam C. Frank, Ravi Bansal, Flora M. Vaccarino, Robert A. King, Paul Lombroso, Lawrence Scahill, James F. Leckman, Bradley S. Peterson   +8 more
wiley   +1 more source

Intersectional strategy to study cortical inhibitory parvalbumin-expressing interneurons

Scientific Reports
Parvalbumin-expressing (PV) interneurons are key neuronal elements to a global excitatory-inhibitory balance in normal cortical functioning. To better understand the circuit functions of PV interneurons, reliable animal models are needed.
Rebeka Palicz, Bettina Pater, Pavel Truschow, Mirko Witte, Jochen F. Staiger   +4 more
doaj   +1 more source

Reframing the Gut–Brain Axis: The Gut Wall as a Neural Immune Interface in Multiple Sclerosis and Autoimmune Neurological Diseases

Annals of Neurology, EarlyView.
Gut wall physiology in multiple sclerosis (MS) and autoimmune neurologic diseases remains underexplored but may span gut barrier dysfunction, enteric glial targeting, mucosal immune dysregulation, and autoimmune targets within the enteric nervous system (ENS).
Federico Montini, Sean J. Pittock, Laura Cacciaguerra, Howard L. Weiner, Luke A. Schwerdtfeger   +4 more
wiley   +1 more source

Patterns of interspecific variation in labial microarchitecture among anthropoid primates and the evolution of the hominin lips

The Anatomical Record, EarlyView.
Comparative histological and semi‐automated image analysis of primate lips: Masson's trichrome‐stained sagittal sections were segmented to quantify the connective tissue, adipose, and muscular components, enabling interspecific comparisons of labial architecture.
Liat Rotenstreich, Kfir Eliyahu, Nir Edery, Lior Moss, Saleem Eben Bari, Assaf Marom   +5 more
wiley   +1 more source

A 3-dimensional neuroanatomy pilot course for neurosurgical training amongst learners of differing seniorities

BMC Medical Education
Background Mastering neuroanatomy is a cornerstone of neurosurgical training. Conventional neuroanatomy teaching is conducted with 2-dimensional (2D) images in a lecture format. These 2D methods of teaching neuroanatomy may not be adequate in inculcating
A. Aravin Kumar, Seong Jin Park, Huiling Linda Lim, Leanne Qiaojing Tan, Jia Xu Lim, Ramez Kirollos   +5 more
doaj   +1 more source

Differential Postnatal Expression of Neuronal Maturation Markers in the Dentate Gyrus of Mice and Rats

Frontiers in Neuroanatomy, 2017
The dentate gyrus (DG) is a unique structure of the hippocampus that is distinguished by ongoing neurogenesis throughout the lifetime of an organism. The development of the DG, which begins during late gestation and continues during the postnatal period,
Tijana Radic, Lara Frieß, Aruvi Vijikumar, Tassilo Jungenitz, Thomas Deller, Stephan W. Schwarzacher   +5 more
doaj   +1 more source

Valentino Braitenberg: From neuroanatomy to behavior and back [PDF]

, 2013
This article compiles an expose of Valentino Braitenberg's singular view on neuroanatomy and neuroscience. The review emphasizes his topologically informed work on neuroanatomy and his dialectics of brain-based explanations of motor behavior. Some of his
Negrello, M. (Mario), Mario Negrello
core   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Are Neuroanatomy Multimedia Resources Effective in Improving Medical Students’ Understanding of Structural and Functional Neuroanatomy?: A Systematic Review

, 2023
Background: The research field of neuroanatomy education has witnessed a substantial progress over the years, with the advent of technology resulting in the creation of innovative interactive digital resources and immersive technology resources.
Patera, Eleni
core  

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source