News tagged with biological basis
Neuroscientists use statistical model to draft fantasy teams of neurons
This past weekend teams from the National Football League used statistics like height, weight and speed to draft the best college players, and in a few weeks, armchair enthusiasts will use similar measures ...
Neuroscience
Apr 29, 2013 |
4 / 5 (5) |
0
|
Biologists announce unique spinal nerve cell activity discovery
Scientists from the University of Leicester have hit upon unique forms of spinal nerve activity that shape output of nerve cell networks controlling motor behaviours.
Neuroscience
Nov 08, 2012 |
5 / 5 (6) |
0
|
Key mutations discovered for medulloblastoma -- most common childhood brain cancer
Researchers at Dana-Farber/Children's Hospital Cancer Center (DF/CHCC) and several collaborating institutions have linked mutations in specific genes to each of the four recognized subtypes of medulloblastoma, the most common ...
Cancer
Jul 22, 2012 |
5 / 5 (1) |
0
|
Fruit flies with Restless Legs Syndrome point to a genetic cause
When flies are made to lose a gene with links to Restless Legs Syndrome (RLS), they suffer the same sleep disturbances and restlessness that human patients do. The findings reported online on May 31 in Current Biology strong ...
Genetics
May 31, 2012 |
5 / 5 (1) |
1
|
Discovery reveals chromosomes organize into 'yarns'
Chromosomes, the molecular basis of genetic heredity, remain enigmatic 130 years after their discovery in 1882 by Walther Flemming. New research published online in Nature by the team of Edith Heard, PhD, from the Curie ...
Genetics
Apr 11, 2012 |
4.7 / 5 (3) |
0
|
Study reveals linguistic deficits behind autistic children's difficulties understanding other people
One of the defining characteristics of autism is difficulty communicating with others. However, it is unclear whether those struggles arise only from the poor social skills commonly associated with autism, ...
Autism spectrum disorders
Apr 23, 2013 |
4 / 5 (4) |
1
|
Two-drug combo more effective in treating sarcomas, study shows
Researchers at Moffitt Cancer Center and colleagues at the University of South Florida have found that when given together, a two-drug combination acts synergistically in test animals modeled with sarcoma tumors. They report ...
Cancer
Apr 09, 2013 |
5 / 5 (1) |
0
|
Some autism behaviors linked to altered gene
Scientists at Washington University School of Medicine in St. Louis have identified a genetic mutation that may underlie common behaviors seen in some people with autism, such as difficulty communicating ...
Neuroscience
Feb 12, 2013 |
3 / 5 (1) |
0
|
Biostatisticians identify genes linked to heart disease
Recently, large studies have identified some of the genetic basis for important common diseases such as heart disease and diabetes, but most of the genetic contribution to them remains undiscovered. Now researchers at the ...
Genetics
Feb 06, 2013 |
4 / 5 (1) |
0
|
Listen up, doc: Empathy raises patients' pain tolerance
A doctor-patient relationship built on trust and empathy doesn't just put patients at ease – it actually changes the brain's response to stress and increases pain tolerance, according to new findings from ...
Health
Dec 03, 2012 |
5 / 5 (1) |
0
|
Biomarker progress offers hope for early autism spectrum disorder detection
Autism spectrum disorders (ASD) are neurodevelopmental disorders typically characterized by difficulties in social interactions and delayed or abnormal language development. Although ASD reportedly affects 1 in 88 people ...
Autism spectrum disorders
Nov 30, 2012 |
2 / 5 (1) |
0
|
Neural interaction in periods of silence
German neurophysiologists have developed a new method to study widespread networks of neurons responsible for our memory.
Neuroscience
Nov 21, 2012 |
4.5 / 5 (2) |
1
|
Brain imaging alone cannot diagnose autism
In a column appearing in the current issue of the journal Nature, McLean Hospital biostatistician Nicholas Lange, ScD, cautions against heralding the use of brain imaging scans to diagnose autism and urges greater focus ...
Autism spectrum disorders
Nov 02, 2012 |
not rated yet |
0
|
Study reveals brain changes in teenage girls with severe antisocial behaviour
Teenage girls with severe antisocial behaviour show abnormal changes in the structure of their brains, according to a study published today. The findings support previous studies in boys that suggested the ...
Psychology & Psychiatry
Oct 24, 2012 |
4.3 / 5 (3) |
0
|
Psychopaths get a break from biology
A University of Utah survey of judges in 19 states found that if a convicted criminal is a psychopath, judges consider it an aggravating factor in sentencing, but if judges also hear biological explanations ...
Psychology & Psychiatry
Aug 16, 2012 |
5 / 5 (3) |
7
|
