Results 31 to 40 of about 4,193,744 (287)

From sensory circumventricular organs to cerebral cortex: Neural pathways controlling thirst and hunger

open access: yesJournal of neuroendocrinology, 2019
Much progress has been made during the past 30 years with respect to elucidating the neural and endocrine pathways by which bodily needs for water and energy are brought to conscious awareness through the generation of thirst and hunger.
M. McKinley   +5 more
semanticscholar   +1 more source

DeepContext: Context-Encoding Neural Pathways for 3D Holistic Scene Understanding [PDF]

open access: yesIEEE International Conference on Computer Vision, 2016
3D context has been shown to be extremely important for scene understanding, yet very little research has been done on integrating context information with deep neural network architectures.
Yinda Zhang   +4 more
semanticscholar   +1 more source

Divergent Neural Pathways Emanating from the Lateral Parabrachial Nucleus Mediate Distinct Components of the Pain Response

open access: yesNeuron, 2019
The lateral parabrachial nucleus (lPBN) is a major target of spinal projection neurons conveying nociceptive input into supraspinal structures. However, the functional role of distinct lPBN efferents for diverse nocifensive responses have remained ...
M. Chiang   +5 more
semanticscholar   +1 more source

Flexible and Stable Value Coding Areas in Caudate Head and Tail Receive Anatomically Distinct Cortical and Subcortical Inputs

open access: yesFrontiers in Neuroanatomy, 2017
Anatomically distinct areas within the basal ganglia encode flexible- and stable-value memories for visual objects (Hikosaka et al., 2014), but an important question remains: do they receive inputs from the same or different brain areas or neurons?
Whitney S. Griggs   +7 more
doaj   +1 more source

Leptin signaling and leptin resistance

open access: yesMedical Review, 2022
With the prevalence of obesity and associated comorbidities, studies aimed at revealing mechanisms that regulate energy homeostasis have gained increasing interest. In 1994, the cloning of leptin was a milestone in metabolic research. As an adipocytokine,
Liu Jiarui   +3 more
doaj   +1 more source

Implication of Melanopsin and Trigeminal Neural Pathways in Blue Light Photosensitivity in vivo

open access: yesFrontiers in Neuroscience, 2019
Photophobia may arise from various causes and frequently accompanies numerous ocular diseases. In modern highly illuminated world, complaints about greater photosensitivity to blue light increasingly appear. However, the pathophysiology of photophobia is
Veronika Marek   +9 more
semanticscholar   +1 more source

Regulation of Neural Circuitry under General Anesthesia: New Methods and Findings

open access: yesBiomolecules, 2022
General anesthesia has been widely utilized since the 1840s, but its underlying neural circuits remain to be completely understood. Since both general anesthesia and sleep are reversible losses of consciousness, studies on the neural-circuit mechanisms ...
Kai Zhang, Jiacheng Pan, Yonghao Yu
doaj   +1 more source

Hippo-Yap Pathway Orchestrates Neural Crest Ontogenesis [PDF]

open access: yesFrontiers in Cell and Developmental Biology, 2021
Neural crest (NC) cells are a migratory stem cell population in vertebrate embryogenesis that can give rise to multiple cell types, including osteoblasts, chondrocytes, smooth muscle cells, neurons, glia, and melanocytes, greatly contributing to the development of different tissues and organs.
Zhao, Xiaolei   +4 more
openaire   +4 more sources

Postnatal development of retrosplenial projections to the parahippocampal region of the rat

open access: yeseLife, 2016
The rat parahippocampal region (PHR) and retrosplenial cortex (RSC) are cortical areas important for spatial cognition. In PHR, head-direction cells are present before eye-opening, earliest detected in postnatal day (P)11 animals.
Jørgen Sugar, Menno P Witter
doaj   +1 more source

Parallel Development of Chromatin Patterns, Neuron Morphology, and Connections: Potential for Disruption in Autism

open access: yesFrontiers in Neuroanatomy, 2018
The phenotype of neurons and their connections depend on complex genetic and epigenetic processes that regulate the expression of genes in the nucleus during development and throughout life.
Miguel Á García-Cabezas   +4 more
doaj   +1 more source

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