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Depression linked to telomere enzyme, aging, chronic disease

(Medical Xpress)—The first symptoms of major depression may be behavioral, but the common mental illness is based in biology—and not limited to the brain.

Psychology & Psychiatry created May 23, 2013 | popularity 4.9 / 5 (9) | comments 0 | with audio podcast

Researchers complete largest genetic sequencing study of human disease

Researchers from Queen Mary, University of London have led the largest sequencing study of human disease to date, investigating the genetic basis of six autoimmune diseases.

Genetics created May 22, 2013 | popularity 4.5 / 5 (4) | comments 0 | with audio podcast

New discovery in fight against deadly meningococcal disease

Professor Michael Jennings, Deputy Director of the Institute for Glycomics at Griffith University, was part of an international team that discovered the previously unknown pathway of how the bacterium colonizes people.

Medical research created May 23, 2013 | popularity 5 / 5 (2) | comments 0 | with audio podcast

For combat veterans suffering from post-traumatic stress disorder, 'fear circuitry' in the brain never rests

Chronic trauma can inflict lasting damage to brain regions associated with fear and anxiety. Previous imaging studies of people with post-traumatic stress disorder, or PTSD, have shown that these brain regions can over-or ...

Neuroscience created May 18, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Researchers identify a potential new risk for sleep apnea: Asthma

Researchers at the University of Wisconsin have identified a potential new risk factor for obstructive sleep apnea: asthma. Using data from the National Institutes of Health (Heart, Lung, and Blood Institute)-funded Wisconsin ...

Sleep apnea created May 19, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Eyes on the sun: Child sunshine exposure and eye development

(Medical Xpress)—Exposure to sunshine as a small child is crucial to the development of a healthy eye according to results of long-term myopia study conducted by University of Sydney researchers.

Ophthalmology created May 21, 2013 | popularity 5 / 5 (1) | comments 0

Race and gender influence diagnosis of COPD

African-Americans are less likely than whites and women are more likely than men to have had a prior diagnosis of chronic obstructive pulmonary disease (COPD) regardless of their current disease severity, according to a new ...

Diseases, Conditions, Syndromes created May 21, 2013 | popularity 5 / 5 (1) | comments 0

Biomarker trio predicts near-term heart risk

(Medical Xpress)—Cardiologists have identified a trio of biomarkers that may predict which patients with heart disease have a high risk of heart attack or death in the next two years.

Cardiology created May 21, 2013 | popularity 4 / 5 (1) | comments 0 | with audio podcast

Risk

Risk is a concept that denotes the precise probability of specific eventualities. Technically, the notion of risk is independent from the notion of value and, as such, eventualities may have both beneficial and adverse consequences. However, in general usage the convention is to focus only on potential negative impact to some characteristic of value that may arise from a future event.

RISK can be defined as “the threat or probability that an action or event will adversely or beneficially affect an organisation's ability to achieve its objectives”[1]. In simple terms risk is ‘Uncertainty of Outcome’, either from pursuing a future positive opportunity, or an existing negative threat in trying to achieve a current objective.

For more information about Risk, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.

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