Articles related to "Neurons"



Computer Simulation : Meat and Potatoes of Scientific Computing
This article looks at the basic premises of scientific computer simulation and discusses applications in biology and chemistry as example cases.
chemistry biology computation simulation gaussian

More on Neural Networks
This article describes the basic form and function of neural networks and briefly touches on the concept of a "percepton."
neural network parallel neuron percepton

The Brain Primer
We know depression is a condition of the brain, but do we know why?
depression brain surgeon general surgeon general's report on mental health neurons

The Brain: Use it or lose it.
The control center of you body needs to be exercised as much as any other part of your body.
brain science neurons cerebrum learning

Brain Pain and Mycoplasma A Mediator of The PNS Neuropathies
A description of an article on the discovery of the cells in the brain that are conjectured to control pain. A collection of articles and commentary about the recent possibility that mycoplasma organisms could be the root of the PNS neuropathies. Mycoplasma organisms are virus sized bacteria that must live within the cells of the host.
mycoplasma mycoplasmas pain brain cells

A Neuro Dawn
Increasingly, psychiatry is turning into neurology, possibly redefining mental illness as we know it.,Increasingly, psychiatry is turning into neurology, possibly redefining mental illness as we know it.
depression bipolar psychiatry neurology kramer

ALS:Amyotrophic Lateral Sclerosis
Little was known about ALS prior to Lou Gehrig's contraction of the disease. Even today, ALS still remains a mystery. This article updates what currently is known.
als louo gehrig lou gehrig's disease amyotrophic lateral sclerosis lateral

The Mysterious Brain of a Migraineur
The brain is a fascinating organ, but the brain of a migraineur is even more interesting to me. Here are some recent theories about the workings of a migraineur's brain.
migraine headache brain head pain epilepsy

Neuropathic Pain: New Insights, New Interventions - Part III
The conclusion of a three part series on Neuropathic Pain. This segment discusses the effect of neuropathic pain upon the circuits of the nervous system - and how they become altered. This alteration makes current pain management treatments ineffective. Thus it is necessary to research each type of pain individually and to find an effective treatment - based upon the rewired circuitry of the nervous system.
neuropathic pain circuits nervous system management treatment

Basic Alzheimer's Disease Biology
An overview of the basic biology behind Alzheimer's disease and its rising prevalence. What causes nerve cells to die and can these processes be stopped?
alzheimer's disease biology causes of alzheimer's alzheimer's disease pathology nerve cell death in alzheimer's incidence of alzheimer's

How Does a Taser Work?
Tasers and stun guns seem like space age technology-they're really just guns that shoot electricity instead of bullets. The jolt is usually safe but there is a risk.
how does a taser work stun gun body electricity electrical circuit signal impulse nerve nervous system human brain neuron action potential

Small Molecule Neurotransmitters
Neurotransmitters are chemicals released by neurons for communication within the nervous system. Small molecules are one of the many that participate as signals.
dopamine serotonin acetylcholine norepinephrine adrenalin

(Artificial) Mental Imagery
This article introduces work at the Battelle Memorial Institute in the area of neural networks for medical imaging.
medical imaging neural networks artificial intelligence imaging image processing

ALS Facts
Amyotrophic Lateral Sclerosis, or ALS, is a devastating neurodegenerative disease. Bringing it to the world's attention can get it deserved recognition and support.
als amyotrophic lateral sclerosis lou gehrig's disease paralysis neurodegenerative

How Do Nerves Activate Muscle
Motor nerves release acetylcholine to make skeletal muscle contract. Activation of acetylcholine receptors in muscle causes ionic flux that ends with muscle contraction.
how does nerve make muscle contract nicotinic acetylcholine receptors voltage gated sodium channels ion movement and muscle contraction what neurotransmitter do motor neurons use to stim

Alzheimer's Disease
Discusses the symptoms of Alzheimer's disease and provides additional links.
alzheimer's disease alzheimers aging old age senior

Parkinson's Disease
Parkinson's Disease is a progressive, debilitating malady. This article offers an encapsulation of how it affects the body, its symptoms and current treatment.
parkinson's disease dopamine symptomology.

How Exercise Improves Learning
New research shows that exercise promotes neurogenesis and enhances the machinery of learning in the brain.
spark exercise neurogenesis brain learning in the brain

What Is a Glioma?
A glioma is a primary tumor found in the brain or central nervous system which includes the spinal cord and nerves throughout the body.
malignant glioma brain cancer senator edward kennedy inoperable tumor parietal lobe

Neuropathic Pain: New Insights, New Interventions - Part II
We continue from last week with the identification and the mechanics for the various types of neuropathic pain. The actual mechanisms for pain detction are described in minute detail.
neuorpathic pain treatment intervention anticonvulsant drugs

Our Place in the Universe (I)
In the first part, I discuss the victory of science and naturalism over religion and alchemy.

Nature vs Nurture
A hundred billion neurons in the brain may tell us who we are, but those neurons are nothing without the environment, which may play a large part in both the cause and healing of depression.
depression brain environment surgeon general surgeon general's report on mental health

The Downward Spiral of Depression
A glimpse into the world of depressive disorders: the symptoms, the possible causes, and the treatments used to treat this debilitating disease.
major depression depressive depressed support treatments

Borderline Personality Disorder Brain Metabolism
A study recently appearing in the May 2007 issue of Journal of Psychiatry and Neuroscience reviews what we know about brain physiology of BPD patients.
borderline personality disorder borderline pd brain borderline personality brain borderline personality brain metabolism borderline personality metabolism

Stiff-man syndrome with IDDM
Stiff-man syndrome is known to occur in patients with one or more organ-specific diseases. This article describes these co-existing conditions.
stiff-man syndrome autoimmune neurological muscle

Prion Cause of Mad Cow Disease?
What causes transmissible SEs? Is the pathogen prion, virus, or something altogether different? See what the experts think about this rare, deadly neurological disease.
cause of mad cow disease what is mad cow disease transmissible bovine spongiform encephalopathy bse creutzfeldt-jakob disease cjd prion mad cow disease

Can Spinal Cord Injury be Repaired?
A gene named NOGO has been found that produces a protein that inhibits the regeneration of cells in the Central Nervous System. Armed with that knowledge, a team of scientists has produced a specific protein inhibitor that allows regeneration, thus offering hope to hundreds of thousands of paralized people.
nogo paralysis spinal cord injury. axionic regeneration.

Mercury Toxicity: Soil, Air, Water
Nausea, loss of balance, slurred speech, vision and hearing loss, inflammation, enzyme disruption are attributable to mercury exposure.
mercury toxicity blood brain barrier enzymes protein inhibition thimerosol

Is There a Cure for Alzheimer's Disease?
Alzheimer's Disease patients taking a new drug, Rember, experienced significant slowing of the disease's effects.
alzheimer's disease alzheimers rember mind exercises mental exercise

Malignant Gliomas
Glial-derived tumors of the brain can be difficult to treat. Their location, size and the characteristics of their growth patterns determine the course of treatment.
malignant glioma astrocytoma primary brain tumor metastatic brain tumor oligodendrocytoma

FINE ONE MOMENT, AND THEN IN A FLASH
Brain Injuries
brain injuries children's disabilities localized brain injury diffuse axonal brain injury traumatic brain injury

Alzheimer's Research and Treatment
Evidence of Alzheimer's disease is determined by the presence of dense accumulations of insoluble amyloid protein plaques between neurons as determined by research.
alzheimer's disease amyloid research plaque

An Overview of Dementia
When a family member has dementia, family caregivers are at risk of physical illness and depression. Here is an overview of dementia, its causes, and effects on family.
causes of dementia effects of dementia dementia and family caregiver risk family caregivers depression overview of dementia

Biological Warfare
Depression may well be the most complex illness in the universe, as well as one of the most deadly.
depression biology jerrold rosenbaum biological basis of depression serotonin

Migraine Headaches
What is a migraine, the symptoms and prevetions of them.
headaches migraine

Low Dose Naltrexone
Clinical trials and anecdotal reports suggest that low doses of the opiod antagonist naltrexone offer promise to patients with a variety of different autoimmune diseases.
naltrexone naloxone opiod antagonists low dose naltrexone low dose naloxone

Treatment for Major Depression
Major depressive disorder is a devastating, disabling psychiatric condition. Fortunately, various treatments can help those who suffer from it.
depression major depression antidepressants eletroconvulsive therapy ect

Bipolar Disorder (Manic Depression) Part II
There is far more to bipolar disorder than meets the eye, the second of two parts.
depression manic depression bipolar unipolar symptoms

Binge Eating Disorder is Officially Recognized
Treatment for binge eating disorder changes as scientists officially recognize binge eating disorder as an addiction abuse.
binge eating disorder overeating addiction abuse treatment for binge eating disorder researchers

Autism Overview
A short overview of autism and how it is diagnosed.
autism disabilities children

Taurine--One of the Eight essential amino acids in the body.
Taurine--a naturally occurring amino acid helps with seizure control.
health seizure doisorder

The Sisters' Gift
A group of nuns give the ultimate gift to further Alzheimer's research. Presented for Women's History Month
alsheimer's research nuns brain donations

Neuropathic Pain Part II
The conclusion of the definition and the mechanics of pain.
nociception neuropeptides pain mediation dorsal horn thalamus

Autoimmune Autism
A combination of genetic and environmental factors contribute to the development of autism. Some of the suspected triggers in autism include vaccines and heavy metals.
autoimmune autism autism spectrum vaccines thimerosal

Herpes Infection and Reactivation
The herpes family of viruses enter a latent (silent) phase of infection following initial infection, but can be reactivated resulting in recurrent infection.
herpes infection herpes virus initial infection latent infection recurrent infection

Hyperbaric Oxygen Therapy (HBO)
What is oxygen therapy? How does it improve symptoms? What do you think?
oxygen therapy oxygen cerebral palsy hyperbaric

If It Smells Like a Rose ... Maybe You're a Neural Network
The "Electronic Nose" application of artificial neural networks is examined as an introduction to real-world problems being approached in this field.
neural network artificial intelligence electronic nose artificial nose chemical

Tombstone Beneath My Skin
I'm dead inside, my soul is deceased, I'm either a horrible beatnik or an outgoing Goth.
imagination common thought catharsis art

What does your spelling say about you behind your back?
A review of a book about how to improve your spelling.
the art of spelling marilyn vos savant spelling improvement spelling improve your spelling

Drug Abuse and AD Development
Recreational drugs, such as cocaine, amphetamine, marijuana, and heroin have all been implicated in autoimmune disease development and progression.
autoimmune disease recreational drugs thyroid disease methamphetamine


| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9 |