Results 111 to 120 of about 7,546,530 (304)

Adaptive Scales of Spatial Integration and Response Latencies in a Critically-Balanced Model of the Primary Visual Cortex

open access: yes, 2018
The brain processes visual inputs having structure over a large range of spatial scales. The precise mechanisms or algorithms used by the brain to achieve this feat are largely unknown and an open problem in visual neuroscience.
Hayton, Keith   +2 more
core   +2 more sources

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Forum: Visualizing History, Visualizing Nation

open access: yesRethinking History, 2014
[Abstract Not Available]
openaire   +2 more sources

NKCC1: A key regulator of glioblastoma progression

open access: yesMolecular Oncology, EarlyView.
Glioblastoma (GBM) progression is driven by disrupted chloride cotransporter homeostasis. NKCC1 is highly expressed in stem‐like, astrocytic, and progenitor cells, correlating with earlier recurrence, while overall survival remains unaffected. NKCC1 serves as a prognostic marker and potential therapeutic target, linking chloride transporter imbalance ...
Anja Thomsen   +5 more
wiley   +1 more source

Editorial: Gaze and postural stability rehabilitation

open access: yesFrontiers in Neurology, 2022
Leonardo Manzari   +3 more
doaj   +1 more source

Brand New Images? Implications of Instagram Photography for Place Branding

open access: yesMedia and Communication, 2017
The aim of this article is to develop an understanding of what happens when Instagram photography is used for branding a place. Questions raised are which photographs are taken and published, does the practice result in novel ways of representing a place,
Åsa Thelander, Cecilia Cassinger
doaj   +1 more source

Does Visual Spatial Awareness Require the Visual Awareness of Space? [PDF]

open access: yes, 2011
Many philosophers have held that it is not possible to experience a spatial object, property, or relation except against the background of an intact awareness of a space that is somehow ‘absolute’. This paper challenges that claim, by analyzing in detail
Schwenkler, Dr. John
core  

Morphometric analyses of the visual pathways in macular degeneration

open access: yes, 2014
Introduction. Macular degeneration (MD) causes central visual field loss. When field defects occur in both eyes and overlap, parts of the visual pathways are no longer stimulated.
Baseler, Heidi A.   +8 more
core   +2 more sources

Longitudinal circulating tumor DNA profiling in patients with advanced endometrial cancer using an off‐the‐shelf targeted NGS panel

open access: yesMolecular Oncology, EarlyView.
Intratumour heterogeneity complicates precision management of advanced endometrial cancer. Circulating tumor DNA (ctDNA) offers a minimally invasive strategy to capture tumor evolution and therapeutic resistance. Here, we compare tumor‐agnostic NGS with tumor‐informed ddPCR, outlining their relative sensitivity, concordance, and clinical implications ...
Carlos Casas‐Arozamena   +15 more
wiley   +1 more source

Towards rule-based visual programming of generic visual systems

open access: yes, 2000
This paper illustrates how the diagram programming language DiaPlan can be used to program visual systems. DiaPlan is a visual rule-based language that is founded on the computational model of graph transformation.
Hoffmann, Berthold, Minas, Mark
core   +3 more sources

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