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neurobiology

Electrophysiology Featured Neuroscience

·July 12, 2010·5 min read

Fly Brain – A High Speed Computer

Neurobiologists have succeeded in singling out the response of individual fly brain cells to specific movement stimuli.

Neurology Neuroscience

·August 15, 2010·2 min read

Brain Size Determines Risk Taking and Timid Fish

New brain research shows that the size of fish telencephalons was correlated with risk taking and timid behaviors. Fish with...

Featured Neuroscience

·September 20, 2010·3 min read

Children’s Intellectual Abilities Affected By Manganese In Drinking Water

Researchers have discovered that children exposed to high levels of manganese in drinking water perform poorly on cognitive tests. The research stated that, on average, children who drink water with more concentrated levels of manganese have an IQ score 6 points lower than children whose drinking water contained little to no manganese.

Electrophysiology Featured

·September 21, 2010·2 min read

The Rapid Speed Of Brain Cell Communication

Neuroscience researchers have studied the organic protein complexes linking vesicles and membranes before fusion, in order to understand the rapidity of transmission.

Featured Genetics

·September 28, 2010·2 min read

Carbonated Drinks Affect Pain Sensors In Nasal Cavity

Neuroscientists at USC have discovered that carbonated drinks set off the same pain sensors in the nasal cavity as mustard, albeit at a lower intensity. During experimentation, researchers flowed carbonated saline over a dish containing nerve cells taken from the sensory circuits in the nose and mouth. They discovered that the gas activated a specific cell which serve as general pain sensors and expresses the TRPA1 gene.

Featured Genetics Most Popular Neurology Neuroscience Neuroscience Videos

·September 29, 2010·3 min read

First Direct Evidence That ADHD is a Genetic Disorder Found

Neuroscience researchers from Cardiff University have found the first direct evidence that ADHD is a genetic disorder.

Brain Cancer Featured Neurology Neuroscience

·September 30, 2010·2 min read

Breast Cancer Patients’ Brain Tissue Altered by Chemotherapy

Brain imaging studies of women with breast cancer before and after chemotherapy treatments show grey matter is being affected during the chemotherapy treatments. Brain areas believed to be critical for multi-tasking, memory and other cognitive functions were seen to change during the chemotherapy.

Autism Featured Neurology

·October 4, 2010·2 min read

Rett Syndrome Breath Arrest Treatment Discovered

University of Bristol researchers have prevented a major breathing complication of Rett syndrome. Patients with Rett syndrome sometimes experience abnormal breathing, breath holding and other breathing problems that can lead to asphyxiation, brain damage and even be fatal. This new research show that by increasing aminobutyric acid and stimulating specific serotonin receptors in the brain, life threatening symptoms of breath arrests were abolished.

Featured Neuroscience

·October 7, 2010·2 min read

Neuronal Mechanisms Of Prosocial Behavior

Neuroscientists have provided an insight into the neuronal mechanisms involved in prosocial behavior, and how they are modulated by perceived group membership. Researchers suggest that there is a neurobiological basis of whether people chose to help, or withdraw help, based on positive or negative identification of the person in pain.

Human embryonic stem cell therapy possibilities are listed on the image of a man.

Featured Genetics Neuroethics Neuroscience

·October 11, 2010·5 min read

First Clinical Trial of Human Embryonic Stem Cell Therapy in the World Begins

Human embryonic stem cell therapy is being tried on a human for the first time in a new clinical trial....

Featured Neurology Neuroscience Psychology

·October 13, 2010·2 min read

Close Friends Light Up Your Medial Prefrontal Cortex Brain Region

The title of this article may not catch on as a song lyric, but new neurobiology research shows close friends can cause more of a response in brain regions such as the medial prefrontal cortex than strangers can.

Electrophysiology Neuroscience

·October 14, 2010·2 min read

Peer Into Living Cells Without Damaging Them – B-CARS

Biologists may be able to better peer into living cells according to new research. Using a new variation on Raman spectroscopy, detailed molecular maps of cellular content can be made without damaging the examined cells.

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