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The human brain is the center of the human nervous system and is a highly complex organ. Enclosed in the cranium, it has the same general structure as the brains of other mammals, but is over three times as large as the brain of a typical mammal with an equivalent body size.

UAlberta researchers find strong clues to underlying cause of HIV-associated neurocognitive disorders

UAlberta researchers believe they now have a clearer picture of why people living with HIV so commonly suffer from dementia and other neurocognitive disorders.

20 Jul 2017

FDA clears first MRI device for neonatal brain and head imaging

Today, the U.S. Food and Drug Administration cleared the first magnetic resonance imaging device specifically for neonatal brain and head imaging in neonatal intensive care units.

20 Jul 2017

Study reveals existence of neural synchrony between two people involved in a conversation

The rhythms of brainwaves between two people taking part in a conversation begin to match each other. This is the conclusion of a study published in the magazine Scientific Reports, led by the Basque research center BCBL.

20 Jul 2017

Targeting risk factors throughout life stages could prevent 35% of dementia cases, study reveals

A study published in The Lancet, on July 20th 2017, reveals that 1 out of 3 dementia cases are preventable when risk factors are targeted beginning from childhood.

20 Jul 2017

These preventive measures might help delay dementia or cognitive decline

In a landmark report, scientists have endorsed three strategies for preventing dementia and cognitive decline associated with normal aging — being physically active, engaging in cognitive training and controlling high blood pressure.

20 Jul 2017

Doctors appear to have reached unexpected consensus in prescribing pediatric anti-seizure medications

The number of available anti-seizure medications has exploded in the past two decades, going from just a handful of medicines available in the 1990s to more than 20 now.

19 Jul 2017

Researchers identify striking contrasts in how groups of neurons function during decision making

By training mice to perform a sound identification task in a virtual reality maze, researchers at Harvard Medical School and the Istituto Italiano di Tecnologia (IIT) have identified striking contrasts in how groups of neurons in different cortex regions of the brain function during decision making.

19 Jul 2017

Research shows how the brain can become adaptive based on training

Practice might not always make perfect, but it's essential for learning a sport or a musical instrument. It's also the basis of brain training, an approach that holds potential as a non-invasive therapy to overcome disabilities caused by neurological disease or trauma.

19 Jul 2017

Harvard scientists gain new insights into brain networks involved in remembering, planning

Harvard scientists have gained new insights into how the brain networks important for thought and remembering are organized in individual people, bringing the notion of using brain scans to help personalize medical treatments one step closer to reality.

19 Jul 2017

Lunatic fringe gene plays role in regulating fate of neural stem cells

The discovery that the brain can generate new cells - about 700 new neurons each day - has triggered investigations to uncover how this process is regulated.

19 Jul 2017

Highly intricate visual system arises from simple blueprint present at birth, findings suggest

For decades, researchers have known that the primate brain is organized into "maps" for each of the different senses: one of the body for touch, one of the visual world for sight, one of tones for hearing.

19 Jul 2017

Scientists discover how CD44s molecule gives brain cancer cells a survival advantage

Understanding the mechanisms that give cancer cells the ability to survive and grow opens the possibility of developing improved treatments to control or cure the disease.

19 Jul 2017

Blood-based screening test can detect key Alzheimer's marker

Decades before people with Alzheimer's disease develop memory loss and confusion, their brains become dotted with plaques made of a sticky protein - called amyloid beta - that is thought to contribute to the disease and its progression.

19 Jul 2017

Research shows how dietary essential fatty acids can help treat Alzheimer’s, other diseases

Understanding how dietary essential fatty acids work may lead to effective treatments for diseases and conditions such as stroke, Alzheimer's disease, age-related macular degeneration, Parkinson's disease and other retinal and neurodegenerative diseases.

18 Jul 2017

New review reveals dire effects of heavy alcohol use during adolescence on the brain

What would a celebration be without alcohol, whether we are talking about a private or professional event? Drinking alcohol, is a well-engrained and long-standing social habit in many countries around the world, even though the fact that alcohol has an impact on one's health is largely established, especially when it comes to heavy drinking.

18 Jul 2017

Timing of food consumption affects circadian rhythms and body weight

A new high-precision feeding system for lab mice reinforces the idea that the time of day food is eaten is more critical to weight loss than the amount of calories ingested.

18 Jul 2017

Exercise may not be equally effective in males and females, research shows

Healthcare practitioners regularly prescribe diet and exercise as a method for patients to lose weight. But exercise might not be equally effective in males and females, according to new research conducted at the University of Colorado, Anschutz Medical Campus.

18 Jul 2017

A heart-healthy diet may lower risk of cognitive impairment in old age, studies suggest

A diet designed to improve cardiovascular health is associated with improved cognitive maintenance in old age, say researchers. The finding comes from four large-scale, population-based studies that were reported on at the 2017 Alzheimer’s Association International Conference (AAIC) in London.

18 Jul 2017

Adding estrogen in the brain may improve health in obese menopausal women

Researchers at the University of Cincinnati (UC) have found that adding estrogen in the brain may improve health in obese females after menopause.

18 Jul 2017

Low-dose anxiolytics can ameliorate social disadvantage related to trait anxiety

Psychologists speak of anxiety in two forms: "state" anxiety, which refers to anxiety arising from a particular situation; and "trait" anxiety, which refers to anxiety as part of a person's overall personality.

18 Jul 2017

Brain News and Research

Further Reading

UAlberta researchers find strong clues to underlying cause of HIV-associated neurocognitive disorders

FDA clears first MRI device for neonatal brain and head imaging

Study reveals existence of neural synchrony between two people involved in a conversation

Targeting risk factors throughout life stages could prevent 35% of dementia cases, study reveals

These preventive measures might help delay dementia or cognitive decline

Doctors appear to have reached unexpected consensus in prescribing pediatric anti-seizure medications

Researchers identify striking contrasts in how groups of neurons function during decision making

Research shows how the brain can become adaptive based on training

Harvard scientists gain new insights into brain networks involved in remembering, planning

Lunatic fringe gene plays role in regulating fate of neural stem cells

Highly intricate visual system arises from simple blueprint present at birth, findings suggest

Scientists discover how CD44s molecule gives brain cancer cells a survival advantage

Blood-based screening test can detect key Alzheimer's marker

Research shows how dietary essential fatty acids can help treat Alzheimer’s, other diseases

New review reveals dire effects of heavy alcohol use during adolescence on the brain

Timing of food consumption affects circadian rhythms and body weight

Exercise may not be equally effective in males and females, research shows

A heart-healthy diet may lower risk of cognitive impairment in old age, studies suggest

Adding estrogen in the brain may improve health in obese menopausal women

Low-dose anxiolytics can ameliorate social disadvantage related to trait anxiety

Industry Focus eBook - Neurology/Neuroscience - 2nd edition eBook

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Designing fluidic architecture for scalable diagnostic platforms

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