Results 101 to 110 of about 69,264 (321)

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

open access: yesThe 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   +5 more
wiley   +1 more source

Connectome-driven neural inventory of a complete visual system

open access: yesbioRxiv
Vision provides animals with detailed information about their surroundings, conveying diverse features such as color, form, and movement across the visual scene.
Aljoscha Nern   +70 more
semanticscholar   +1 more source

Autonomic Plexuses of the Female Sexual Organs Travel Within Pubocervical and Rectovaginal [Endopelvic] Fascia: A Rationale for ‘Nerve‐Aware’ Vaginal Prolapse Repair

open access: yesClinical Anatomy, EarlyView.
ABSTRACT The connective tissue support of female pelvic viscera—endopelvic fascia—has been studied in fetal and immunohistochemical models to demonstrate its relationship with the autonomic nerves of the female pelvis. Due to a paucity of literature examining the gross anatomical relationships between endopelvic fascia and autonomic nerves in adult ...
Stephen Magliocchetti   +5 more
wiley   +1 more source

Connectome [PDF]

open access: yesProceedings of the National Academy of Sciences, 2013
Andrew R. McKinstry-Wu, Max B. Kelz
openaire   +3 more sources

Lesions Associated With Autism Symptoms Map to a Cerebellar Brain Network in Tuberous Sclerosis Complex

open access: yesAnnals of the Child Neurology Society, EarlyView.
ABSTRACT Objective Autism spectrum disorder (ASD) affects 1 in 36 individuals in the United States and is characterized by impaired social communication and restrictive/repetitive behaviors. Individuals with tuberous sclerosis complex (TSC) have a high incidence of ASD (40%) and exhibit congenital brain lesions (tubers), offering a unique lesion‐based ...
Wendy Xiao Herman   +10 more
wiley   +1 more source

Synaptic connectome of the Drosophila circadian clock

open access: yesbioRxiv
The circadian clock and its output pathways play a pivotal role in optimizing daily processes. To obtain novel insights into how diverse rhythmic physiology and behaviors are orchestrated, we have generated the first comprehensive connectivity map of an ...
Nils Reinhard   +10 more
semanticscholar   +1 more source

Fetal Pain Perception: Legislative Assertions and Developmental Neuroscience

open access: yesAnnals of the Child Neurology Society, EarlyView.
ABSTRACT Background Pain perception is a conscious experience, but neither pain nor consciousness is defined in the developing human fetus. Emergent consciousness may be regarded as a phenomenon that ultimately arises from an essential minimum of functional neuronal connectivity. Proposed U.S.
William D. Graf   +9 more
wiley   +1 more source

Focused Proofreading: Efficiently Extracting Connectomes from Segmented EM Images [PDF]

open access: yes, 2014
Identifying complex neural circuitry from electron microscopic (EM) images may help unlock the mysteries of the brain. However, identifying this circuitry requires time-consuming, manual tracing (proofreading) due to the size and intricacy of these image
Plaza, Stephen M.
core  

Network statistics of the whole-brain connectome of Drosophila

open access: yesNature
Brains comprise complex networks of neurons and connections, similar to the nodes and edges of artificial networks. Network analysis applied to the wiring diagrams of brains can offer insights into how they support computations and regulate the flow of ...
Albert Lin   +14 more
semanticscholar   +1 more source

A connectome of the Drosophila central complex reveals network motifs suitable for flexible navigation and context-dependent action selection

open access: yesbioRxiv, 2020
Flexible behaviors over long timescales are thought to engage recurrent neural networks in deep brain regions, which are experimentally challenging to study.
B. Hulse   +12 more
semanticscholar   +1 more source

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