Results 101 to 110 of about 137,757 (233)

Myelin Maintenance and Addition Regulate Synaptic Plasticity in the Adult Mouse Cortex [PDF]

Glia
We report that existing myelin allows neurons to remain plastic throughout life, while new myelin progressively stabilises synapses along the basal but not apical dendrites of layer V pyramidal neurons in the motor cortex. ABSTRACT Myelin has the capacity to affect synapse number or plasticity across the lifespan.
Pepper R, Makowiecki K, Pitman K, Ricci R, Nicoli A, Nguyen P, Blizzard C, Emery B, Cullen C, Young K.   +9 more
europepmc   +2 more sources

Securing Long‐Chain Omega‐3 Fatty Acid Supply for Sustainable Aquaculture Development and Human Nutrition

Reviews in Aquaculture, Volume 19, Issue 1, January 2027.
Omega‐3 LC‐PUFA lie at the intersection of aquaculture performance and human nutrition. Deployment of w3 LC‐PUFA rich microalgal oils derived from low trophic levels offers credible long‐term sustainable solutions, taking full account of the potential environmental footprints and benefits in terms of human nutrition and health.
Sadasivam Kaushik, Douglas R. Tocher
wiley   +1 more source

Reconstruction and visualization of major white matter tracts

, 2007
Major white matter tracts are bundles of neuronal fibers connecting the cortical brain areas to deep seated regions and periphery. An example is the pyramidal tract, which is responsible for motor function, or the corpus callosum connecting both brain ...
Enders, Frank, Stamminger, Marc, Nimsky, Christopher, Merhof, Dorit, Hastreiter, Peter   +4 more
core  

Percutaneous pulmonary valve implantation in native outflow tracts: has the time come?

REC: Interventional Cardiology (English Ed.)
INTRODUCTION Right ventricular outflow tract (RVOT) disease is a common finding in children and adults with congenital heart disease and often occurs as a sequel of previous surgery.
Pablo Merás Colunga, Santiago Jiménez Valero   +1 more
doaj   +1 more source

DUCK‐Net: automated deep learning segmentation of ductular reactions in murine liver injury captures multicellular niche dynamics from H&E morphology

The Journal of Pathology, Volume 270, Issue 4, Page 441-454, December 2026.
Abstract Ductular reactions (DRs) are dynamic and complex multicellular responses that occur as a result of various hepatic injuries. Precise identification and quantification of the extent of DRs is a cornerstone of pre‐clinical modelling of liver disease, with links to inflammation, fibrosis, regeneration, and disease severity.
Nathalie Feeley, Kai Williams, Caitlin McCaffrey, Daniel Field, Kyle Davies, Hugh Warden, Luke Boulter, Steve Thorn, Tak Yung Man, Wei‐Yu Lu, Stephen J Wigmore, Ewen M Harrison, Stuart J Forbes, Ian P Tomlinson, Timothy J Kendall, Rachel V Guest   +15 more
wiley   +1 more source

Socio-Economic and Demographic Characteristics for All Census Tracts, Census Tracts with and without Tribal Land, and Tribal Census Tracts.

, 2016
Socio-Economic and Demographic Characteristics for All Census Tracts, Census Tracts with and without Tribal Land, and Tribal Census Tracts.
Daniel A. Antiporta (3080592), Brittany Jock (3080589), Ye Shen (294552), Vanessa M. Oddo (3080598), Stephen Kodish (3080601), Jessica C. Jones-Smith (581042), Gwen M. Chodur (3080595)   +6 more
core   +1 more source

Postnatal development of intrinsic and synaptic properties transforms signaling in the Layer 5 excitatory neural network of the visual cortex [PDF]

, 2011
Information flow in neocortical circuits is regulated by two key parameters: intrinsic neuronal properties and the short-term activity-dependent plasticity of synaptic transmission.
Etherington, Sarah J., S. J. Etherington, S. R. Williams, Etherington, S.J., Williams, S.R., Williams, Stephen R.   +5 more
core   +1 more source

Push–pull hypothesis of Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 11, November 2026.
Abstract The “push–pull” hypothesis of Alzheimer's disease (AD) emerges from a careful examination of the key discoveries over the past 40 years. Specifically, amyloid beta (Aβ) plays a direct role impairing endolysosome activity in neurons and microglia, promoting the collapse of proteostasis, reducing tau degradation, and facilitating the cell‐to ...
Matthew Townsend
wiley   +1 more source

The Pyramidal Capacitated Vehicle Routing Problem [PDF]

This paper introduces the Pyramidal Capacitated Vehicle Routing Problem (PCVRP) as a restricted version of the Capacitated Vehicle Routing Problem (CVRP).
Lysgaard, Jens
core  

Ramón y Cajal’s ‘lenticular tract’ represents infrasubthalamic pyramidal collaterals targeting mesodiencephalic centers: an obscure misunderstood aspect of the motor pathway clarified by Allen Mouse Brain Connectivity data

Frontiers in Neuroanatomy
Ramón y Cajal repeatedly described a diencephalic tegmental tract in mammals, which he wrongly identified as corresponding to Forel’s lenticular tract, while insisting it was formed by fasciculated infrasubthalamic collaterals of the pyramidal tract ...
Luis Puelles
doaj   +1 more source