Neural pathways. Medical search. Frequent questions

The central aim of the research project was to investigate the clinical potential of novel techniques that permit changes in neural plasticity induced by non-invasive cortical stimulation to be restricted to the parts of the brain that control specific muscles in the upper limb. (europa.eu)
In 1943 Morison and Dempsey described "augmenting responses," a form of short-term plasticity in some thalamocortical pathways that is triggered by 8- to 15-hertz activation. (nih.gov)
Low-dimensional dynamics of spiking neural networks with short-term plasticity. (mpg.de)

In the hippocampus there are neural pathways involved in its circuitry including the perforant pathway, that provides a connectional route from the entorhinal cortex to all fields of the hippocampal formation, including the dentate gyrus, all CA fields (including CA1), and the subiculum. (wikipedia.org)
The findings enrich existing models of the neural circuitry involved in visual perception and help to further unravel the computational code for solving object recognition in the primate brain. (medicalxpress.com)
The main goal of this study was to test how the back-and-forth information processing of this circuitry-that is, this recurrent neural network -is essential to rapid object identification in primates. (medicalxpress.com)
Monkey subjects in that study were able to identify objects more accurately than engineered "feed-forward" computational models, called deep convolutional neural networks, that lacked recurrent circuitry. (medicalxpress.com)
While a comprehensive understanding of the neural circuitry governing both aspects of impulsivity is lacking, some evidence indicates that impulsive action and impulsive choice have both common and distinct underlying neural substrates 11 . (nature.com)
While resilience is innate in the brain, over time we learn unhelpful patterns, which then become fixed in our neural circuitry. (barnesandnoble.com)
Resilience, like all innate capacities in the brain, develops as the brain processes or learns from experience and translates or encodes that learning into its neural circuitry. (barnesandnoble.com)

In neuroanatomy, a neural pathway is the connection formed by axons that project from neurons to make synapses onto neurons in another location, to enable neurotransmission (the sending of a signal from one region of the nervous system to another). (wikipedia.org)
I propose that (1) the midbrain DA system is organized in a similar manner, with different groups of DA neurons corresponding to these parallel neural pathways (NPs). (frontiersin.org)
For circuits of neurons, see neural circuit . (wikipedia.org)
Here we identify a hypothalamus to telencephalon neural pathway for regulating impulsivity involving communication from melanin-concentrating hormone (MCH)-expressing lateral hypothalamic neurons to the ventral hippocampus subregion (vHP). (nature.com)
Results from additional functional connectivity and neural pathway tracing analyses implicate the nucleus accumbens as a putative downstream target of vHP MCH1 receptor-expressing neurons. (nature.com)
These pathways are simply the connection between neurons (brain cells) and the brain. (mitoq.com)
Neurons create repeated thought patterns and habits through neural pathways, which essentially defines your behaviour and how you live your life. (mitoq.com)
From a neural pathway perspective, exercise enhances the connection between neurons and encourages the formation of new neurons. (mitoq.com)
By delivering to the brain multiple electric fields at frequencies too high to recruit neural firing, but which differ by a frequency within the dynamic range of neural firing, we can electrically stimulate neurons throughout a region where interference between the multiple fields results in a prominent electric field envelope modulated at the difference frequency. (mit.edu)
While at Duke, she invented a technique called CANE (capturing activated neural ensembles), which can identify networks of neurons that are activated by a particular stimulus. (scitechdaily.com)
On the role of arkypallidal and prototypical neurons for neural synchronization in the basal ganglia. (mpg.de)
In particular, the CHD8 protein and the genes it regulates likely help control the development of neural progenitor cells, which give rise to nerve cells (neurons), and the growth and division (proliferation) and maturation (differentiation) of neurons. (medlineplus.gov)

Specifically, we have focused on differentially expressed genes that are related to neuronal and glial differentiation processes, as well as on groups of differentially expressed genes associated with different signaling pathways, in order to find a possible interaction between them and APP. (isciii.es)

When you learn things about your family, it becomes a part of your brain's neural pathways and associations. (socialanxietyinstitute.org)
While there is new evidence emerging all the time that highlights the brain's weird and wonderful capabilities, the most exciting discovery is the brain's ability to adapt and essentially 'rewire' its own neural pathways. (mitoq.com)

citation needed] Neural pathways in the basal ganglia in the cortico-basal ganglia-thalamo-cortical loop, are seen as controlling different aspects of behaviour. (wikipedia.org)

Define the concept of prospective memory, providing examples, and briefly describe the basic neural pathways involved in prospective memory. (facileessays.com)
https://facileessays.com/wp-content/uploads/2020/08/logoFE.png 0 0 Lucy https://facileessays.com/wp-content/uploads/2020/08/logoFE.png Lucy 2022-10-26 08:19:47 2022-10-26 08:19:47 Define the concept of prospective memory, providing examples, and briefly describe the basic neural pathways involved in prospective memory. (facileessays.com)
In addition to these, it has also been suggested that the mirror neuron system represents the basic neural mechanism from which language evolved. (scholarpedia.org)

Our approach integrates a priori knowledge of the relationships between proteins and biological pathways and biological processes into sparse neural networks to create biologically informed neural networks. (lu.se)

Further work is needed if functional imaging is to become an objective tool for the assessment of neural pathways associated with distinct patterns of maternal care behaviour. (nih.gov)
It concludes that the transformation of mental images into psychodramatic ones, beyond of leading to hidden meaning, it also promotes the development of new mental patterns within the neural circuits, this leading to new cognitive, emotional and behavioral learning. (bvsalud.org)
We have used focal injections of DiI into the developing mouse hindbrain in combination with in vitro whole embryo culture to map the patterns of cranial neural crest cell migration into the developing branchial arches. (silverchair.com)

This regulation is enabled by the dopamine pathways. (wikipedia.org)
It has been proposed that the dopamine system of pathways is the overall organiser of the neural pathways that are seen to be parallels of the dopamine pathways. (wikipedia.org)
Dopamine is provided both tonically and phasically in response to the needs of the neural pathways. (wikipedia.org)

MIT researchers have identified a brain pathway critical in enabling primates to effortlessly identify objects in their field of vision. (medicalxpress.com)
Researchers have utilized advanced machine learning techniques to unveil the neural structure linked to narcissism, overcoming previous study limitations. (neurosciencenews.com)
As the subject hunts for innocent victims to kill off, researchers measure activation of the neural pathways. (google.com)

Collectively, these data reveal a specific neural circuit that regulates impulsivity and provide evidence of a novel function for MCH on behavior. (nature.com)
These findings may reveal broader and stage-specific physiological roles of Wnt signaling during neural development. (elsevierpure.com)

In recent years, a mass of research has identified that gut microbiota and corresponding bacterial metabolites can target the brain through various pathways, such as nervous conduction (enteric nerve, vagus nerve, etc. (frontiersin.org)
We will not discuss signal transduction pathways, enteric nervous systems related to controlling food intake, or neural signalling pathways in organs associated with the gastrointestinal tract such as liver or pancreas. (hindawi.com)

Our results suggest that aromatization of testosterone into estrogen is important for the development and activation of neural circuits that control male territorial behaviors . (bvsalud.org)
This novel technique allows for the creation of 3D neural circuits that emulate the intricate connections seen in a living brain. (neurosciencenews.com)
Her brain immediately encoded those lessons in her neural circuits for future reference. (barnesandnoble.com)

Such a tool would be invaluable in developing biomarkers of neural activity associated with healthy maternal care and for monitoring treatment/intervention effects of costly parenting interventions. (nih.gov)
The incorporation of machine learning methods into proteomics workflows improves the identification of disease-relevant biomarkers and biological pathways. (lu.se)

The hypothalamus is a key region which possesses reciprocal connections between the higher cortical centres such as reward-related limbic pathways, and the brainstem. (hindawi.com)

Shorter neural pathways are found within grey matter in the brain, whereas longer projections, made up of myelinated axons, constitute white matter. (wikipedia.org)
Ascending sensory tracts in the dorsal column-medial lemniscus pathway (DCML) carry information from the periphery to the cortex of the brain. (wikipedia.org)
The first named pathways are evident to the naked eye even in a poorly preserved brain, and were named by the great anatomists of the Renaissance using cadaver material. (wikipedia.org)
additional pathways within the brain connect to the visual cortex . (wikipedia.org)
Functional magnetic resonance imaging (fMRI) has increasingly been employed to establish whether there is a specific brain neural network dedicated to maternal responsiveness. (nih.gov)
Diversity doesn't simply enhance creative thought, it leads to shifts in behavior, which in turn begets more change in thought, more openness, more exploration… it's as if diversity fuels a 'collective' brain, one in which untapped neural pathways are suddenly and successively forged, over and over, as if without limits. (creativitypost.com)
Here, we proposed a new perspective of intestinal microbiota - neural mitochondria interaction as a communicating channel from gut to brain, which could help to extend the vision of gut-brain axis regulation and provide additional research directions on treatment and prevention of responsive neurological disorders. (frontiersin.org)
Therefore, considering the common ancestries, similar mechanisms, similar goals, and similar structures between gut microbiota and mitochondria ( Franco-Obregon and Gilbert, 2017 ), is it possible that neural mitochondria are direct targets of intestinal microflora and function as key mediators regulating gut-brain interaction? (frontiersin.org)
Chemical imbalances exist because the neural pathway systems of the brain sometimes lead to emotional pain (i.e., anxiety) and irrational conclusions. (socialanxietyinstitute.org)
The brain is literally creating new neural pathways, much like the interstate highway system, that carries information from one neuron to the next. (socialanxietyinstitute.org)
Remembering your mother brings back many memories because they are all tied together or bundled together by these neural pathways or associations in the brain. (socialanxietyinstitute.org)
When you learn that Alexander the Great tried to conquer the world, as did Napoleon, your brain ties these people together into a neural association in your brain concerning history, historical events, and leaders who lived in the past. (socialanxietyinstitute.org)
When you learn to tie your shoes, ride a bicycle, drive a car, use a computer keyboard, or learn a musical instrument, your brain gradually develops the neural pathways to make your "practicing" become automatic. (socialanxietyinstitute.org)
The more you practice and learn, and the more quality time you put into your practice, the more that your brain pathways change. (socialanxietyinstitute.org)
These are all key learning experiences that carve out different neural pathways to help your brain make sense of your surroundings. (mitoq.com)
This article explores the neural process of mental image formation, highlighting how information is processed in the brain, especially with regard to the formation of mental images and their development into symbolic images. (bvsalud.org)
The neocortex receives information about the environment and the rest of the brain through pathways from the thalamus. (nih.gov)
Overall, the brain receives input via afferent pathways that ascend from the bladder and provide feedback on how full the bladder is. (medscape.com)
SIRT1 is increased in affected brain regions and hypothalamic metabolic pathways are altered in Huntington disease. (lu.se)

Mossy fibers project directly to the deep nuclei, but also give rise to the following pathway: mossy fibers → granule cells → parallel fibers → Purkinje cells → deep nuclei. (wikipedia.org)
What is the role of the parallel pathways that we find? (uni-mainz.de)

Descending motor pathways of the pyramidal tracts travel from the cerebral cortex to the brainstem or lower spinal cord. (wikipedia.org)
citation needed] This naming can extend to include any number of structures in a pathway, such that the cerebellorubrothalamocortical pathway originates in the cerebellum, synapses in the red nucleus ("ruber" in Latin), on to the thalamus, and finally terminating in the cerebral cortex. (wikipedia.org)

In conclusion, the effects of pulmonary inhalation of UFTiO2 on cardiovascular function are most likely triggered by a lung-nodose ganglia-regulated pathway via the activation of TRP channels in the lung. (cdc.gov)

This implies that inter-rhombomeric signalling is less important than combinatorial interactions between the hindbrain and the adjacent arch environment in specific regions, in the process of restricting the generation and migration of neural crest cells. (silverchair.com)
Sec. Molecular Signalling and Pathways. (lu.se)

Previous studies in our laboratory revealed that APP plays an important role in the differentiation of human neural stem cells (hNSCs), favoring glial differentiation (gliogenesis) and preventing their differentiation toward a neuronal phenotype (neurogenesis). (isciii.es)

The highly conserved segmental organisation of the vertebrate hindbrain plays an important role in pattering the pathways of neural crest cell migration and in generating the distinct or separate streams of crest cells that form unique structures in each arch. (silverchair.com)

Now, we have a better understanding of how the full circuit is laid out, and what are the key underlying neural components of this behavior. (medicalxpress.com)
Scientists have identified the neural pathway in male fruit flies that allows them to perform their complex mating ritual, paving the way for deeper studies into sexual behavior and how it can be modified by social experience. (ox.ac.uk)

Our new pathways can also be connected to other networks of neural pathways and make use of their stored knowledge. (fredrikhertzberg.com)
However, machine learning models, such as deep neural networks, typically suffer from lack of interpretability. (lu.se)
To gain biological insight into the complex syndromes, we utilize feature attribution-methods to introspect the networks for the identification of proteins and pathways important for distinguishing between subtypes. (lu.se)
A mean-field description of bursting dynamics in spiking neural networks with short-term adaptation. (mpg.de)
Probing neural networks for dynamic switches of communication pathways. (mpg.de)
Bursting dynamics in spiking neural networks. (mpg.de)
Dynamic regimes of spiking neural networks with short-term adaptation: Phase transitions of low-dimensional manifolds between asynchronous, synchronized and chaotic regimes. (mpg.de)
apply artificial neural networks to gene expression profiles of SRBCT and are able to use their algorithms to correctly diagnose and classify blinded tumor samples with 100% accuracy. (lu.se)
The cover illustrates the idea of a diagnostic 'chip' that merges cDNA microarray analysis (colored spots) with neural networks (circuit board) to create decision pathways (yellow lines). (lu.se)

A neural pathway connects one part of the nervous system to another using bundles of axons called tracts. (wikipedia.org)
Cranial neural crest cells are a pluripotent population of cells derived from the neural tube that migrate into the branchial arches to generate the distinctive bone, connective tissue and peripheral nervous system components characteristic of the vertebrate head. (silverchair.com)

Objective: To implement artificial neural network (ANN) algorithms for noninvasive lymph node staging (NILS) to a decision support tool and facilitate the option to omit surgical axillary staging in breast cancer patients with low-risk of nodal metastasis. (lu.se)

Recent studies have revealed that a group of miRNAs are involved in the neural mechanism of acupuncture treatment in hypertensive rats [ 30 ]. (hindawi.com)

This creates crest-free territories and suggests that tissue interactions established during development and patterning of the branchial arches may set up signals that the neural plate is primed to interpret during the progressive events leading to the delamination and migration of neural crest cells. (silverchair.com)

Since mitochondria emerged from bacterial ancestors during endosymbiosis, mitochondria, and bacteria had analogous genomic characteristics, similar bioactive compounds and comparable energy metabolism pathways. (frontiersin.org)

Here, we present a deep learning approach to combine biological pathway analysis and biomarker identification to increase the interpretability of proteomics experiments. (lu.se)
Knowledge of APP biological functions, as well as the possible signaling pathways that could be related to this protein, are essential to advance our understanding of AD. (isciii.es)

Guo W, Hight AE, Chen JX, Klapoetke NC, Hancock KE, Shinn-Cunningham BG, Boyden ES, Lee DJ, Polley DB (2015) Hearing the light: neural and perceptual encoding of optogenetic stimulation in the central auditory pathway, Scientific Reports 5:10319. (mit.edu)

The more you use these pathways, the more well-established they become, and the more 'engrained' the practice or way of thinking becomes. (project-meditation.org)

Systematic literature review revealed a pattern of specific neural responses commonly induced by visual infant paradigms. (nih.gov)

The process of learning something, or doing something repetitively, begins to establish 'trails' known as neural pathways. (project-meditation.org)

Understanding the neural substrates regulating impulsivity may lead to the development of novel treatments that can improve quality of life for individuals struggling with disorders involving excessive behavioral impulsivity. (nature.com)
Your neural pathways are what help you learn about the world around you, and they play a crucial role in your behavioural and emotional development. (mitoq.com)
Sex hormones are essential for neural circuit development and sex -specific behaviors . (bvsalud.org)

Although your neural pathways are governed by your ingrained habits, they're also created each time you expand your awareness, learn something new, challenge your mindset and even move your body. (mitoq.com)
Well-established neural pathways are the basis of habits. (project-meditation.org)

Crossed facilitation refers to the phenomenon whereby focal contractions of the muscles on one side of the body give rise to increases in the excitability of the pathways that project to the homologous muscles on the opposite side of the body. (europa.eu)

Current research in my group focusses on neurally expressed multi-copy genes and the impact of gene duplication events on the evolution of human neural gene-regulatory pathways. (uva.nl)

Continuing to power through will restate that the technique or song is important and that the neural pathways needs to be rebuilt. (fredrikhertzberg.com)

In primate brains, temporally blocking the vlPFC (green shaded area) disrupts the recurrent neural network comprising vlPFC and IT, inducing specific deficits and implicating its role in rapid object identification. (medicalxpress.com)
Estrogen masculinizes neural pathways and sex-specific behaviors. (bvsalud.org)

Whether you reach for a glass of wine after a long day of work, or sleep in past your alarm, the things you do repeatedly are what create strong neural pathways. (mitoq.com)

We undertook systematic review and meta-analysis of all studies in which healthy new mothers were exposed to visual stimuli of own versus other infants to determine the quality of evidence for a dedicated maternal neural network. (nih.gov)
How distributed are neural computations in the fly visual system? (uni-mainz.de)

citation needed] Note that these names describe the appearance of a structure but give no information on its function, location, etc.[citation needed] Later, as neuroanatomical knowledge became more sophisticated, the trend was toward naming pathways by their origin and termination. (wikipedia.org)
Neural precursor cells (NPCs) have the ability to self-renew and to give rise to neuronal and glial lineages. (elsevierpure.com)

Association between genes regulating neural pathways for quantitative traits of speech and language disorders. (cdc.gov)

Design and sensitivity analysis of neural models (using PyRates and pygpc). (mpg.de)

The other main pathway is from the climbing fibers and these project to Purkinje cells and also send collaterals directly to the deep nuclei. (wikipedia.org)
Our results show that mouse hindbrain-derived neural crest cells migrate in three segregated streams adjacent to the even-numbered rhombomeres into the branchial arches, and each stream contains contributions of cells from three rhombomeres in a pattern very similar to that observed in the chick embryo. (silverchair.com)

Recent studies have identified neural mitochondrial dysfunction as a critical pathogenic factor for the onset and progress of multiple neurological disorders, in which the non-negligible role of altered gut flora composition was increasingly noticed. (frontiersin.org)

Anatomy35

Organisms7

Diseases3

Chemicals and Drugs15

Analytical, Diagnostic and Therapeutic Techniques and Equipment16

Psychiatry and Psychology12

Phenomena and Processes22

Disciplines and Occupations2

Health Care1

Plasticity3

Circuitry7

Neurons12

Expressed genes1

Brain's2

Basal1

Basic neural3

Informed neural networks1

Patterns3

Dopamine3

Researchers3

Reveal2

Enteric2

Circuits3

Biomarkers2

Hypothalamus1

Brain19

Parallel2

Cerebral cortex2

Cardiovascular1

Signalling2

Stem cells1

Distinct1

Behavior2

Networks9

Nervous2

Algorithms1

Mechanism1

Creates1

Genomic1

Biological2

Stimulation1

Practice1

Responses1

Establish1

Development3

Habits2

Muscles1

Gene1

Important1

Specific2

Create1

Visual2

Give2

Association1

Models1

Cells2

Role1