Results 81 to 90 of about 2,857,730 (297)

Genetic contributions to visuospatial cognition in Williams syndrome: insights from two contrasting partial deletion patients [PDF]

open access: yes, 2014
Background Williams syndrome (WS) is a rare neurodevelopmental disorder arising from a hemizygotic deletion of approximately 27 genes on chromosome 7, at locus 7q11.23.
Emily K Farran   +40 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

05491 Report of the Session: The Role of Spatial Cognition for Robotics

open access: yes, 2007
There are many well-documented peculiarities of human spatial cognition. Are these simply limitations of the human mind and brain, and the design for an intelligent robot should ignore or avoid them?
Kuipers, Benjamin
core   +1 more source

Visual Experience is not Necessary for Productive Spatial Cognition

open access: yesJournal of Modern Rehabilitation, 2020
The competence to perceive the spatial surroundings is vital to tasks ranging from catching nearby objects to complex navigation through an unknown environment.
Ali Nouraeinejad
doaj  

A Multilevel Road Alignment Model for Spatial-Query-by-Sketch

open access: yesApplied Sciences, 2020
A sketch map represents an individual’s perception of a specific location. However, the information in sketch maps is often distorted and incomplete. Nevertheless, the main roads of a given location often exhibit considerable similarities between the ...
Ming Tang, Zoe Falomir, Yehua Sheng
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Hijacking emergency granulopoiesis: Neutrophil ontogeny and reprogramming in cancer

open access: yesMolecular Oncology, EarlyView.
Neutrophils are highly plastic innate immune cells; their functions in cancer extend beyond the tumour microenvironment. This Review summarises current understanding of neutrophil maturation and heterogeneity and highlights tumour‐induced granulopoiesis as a systemic programme that expands immature, immunosuppressive neutrophils via tumour‐derived ...
Gabriela Marinescu, Yi Feng
wiley   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

The influence of emotions on spatial cognition: from route learning to egocentric and allocentric reference systems

open access: yes
Background: Emotions may influence how individuals represent spatial information. However, some studies show that positive emotions, but not negative emotions, improve spatial memory, while others show the opposite or no significant effect.
FRANCESCO RUOTOLO   +4 more
core   +1 more source

Egocentric and allocentric memory recall strategies moderate transfer action sentence recognition

open access: yesLanguage and Cognition
Embodied cognition theory proposes that spatial cognition preferences facilitate the simulation of action language. Importantly, spatial cognition relies on either egocentric (body-dependent) or allocentric (body-independent) representations.
Cosimo Tuena   +4 more
doaj   +1 more source

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