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Bacterium present in eyes with 'wet' age-related macular degeneration
Researchers at the Massachusetts Eye and Ear Infirmary (MEEI) have found that Chlamydia pneumoniae, a bacterium linked to heart disease and capable of causing chronic inflammation, was present in the diseased eye tissue of five out of nine people with neovascular, or "wet," age-related macular degeneration (AMD).   view more (2005-11-08)

After gastric bypass surgery, important to check vitamin B1 deficiency
A deficiency in vitamin B1 can be a serious complication following a popular surgery to treat obesity.   view more (2005-12-27)

Eye-opening research provides important diagnostic tool for major childhood killer
The eye can provide a very reliable way of diagnosing cerebral malaria, researchers in Malawi have shown.   view more (2006-11-07)

Blue eyes - a clue to paternity
Before you request a paternity test, spend a few minutes looking at your child's eye color.   view more (2006-10-24)

Inside the Ozone Layer
A new atmospheric model is able to quantify man-made versus naturally occurring damage to the stratosphere with an eye toward repairing the diminishing ozone layer that is located within the stratosphere.   view more (2006-02-24)

Diabetes complications rooted in faulty cell repair
University of Florida researchers say primitive cells that act like molecular maintenance men-traveling throughout the body to repair damaged blood vessels-become too rigid to move in patients with diabetes, fueling the disease's vascular complications.   view more (2006-01-26)

Painless 'microneedle' patch may take the sting out of shots
Good news for people fearful of needles and squeamish of shots: Scientists at the 238th National Meeting of the American Chemical Society report the design of a painless patch that may someday render hypodermic needles - as well as annual flu shots - a thing of the past.   view more (2009-08-19)

NASA sees into the eye of a monster storm on Saturn
NASA's Cassini spacecraft has seen something never before seen on another planet - a hurricane-like storm at Saturn's south pole with a well-developed eye, ringed by towering clouds.   view more (2006-11-10)

Erotic images prove useful in coaxing out unconscious brain activity
When your eyes are presented with erotic images in a way that keeps you from becoming aware of them, your brain can still detect and respond to the images according to your gender and sexual orientation.   view more (2006-10-27)

Scientists uncover why picture perception works
A team of scientists has solved a key mystery of visual perception. Why do pictures look the same when viewed from different angles?   view more (2005-09-22)

Study says eyes evolved for X-Ray vision
The advantage of using two eyes to see the world around us has long been associated solely with our capacity to see in 3-D. Now, a new study from a scientist at Rensselaer Polytechnic Institute has uncovered a truly eye-opening advantage to binocular vision: our ability to see through things.   view more (2008-08-29)

Does missing gene point to nocturnal existence for early mammals?
A gene that makes cells in the eye receptive to light is missing in humans, researchers have discovered.   view more (2006-10-13)

Researchers show beneficial role of risk calculator in fighting progression of glaucoma
A new glaucoma risk calculator, which estimates a patient's risk of converting from high eye pressure, or ocular hypertension, to glaucoma, will help physicians determine whether to initiate therapy for patients.   view more (2005-10-17)

New 'implanted contacts' designed to fix nearsightedness
UT Southwestern Medical Center ophthalmologists will be the first in the area to insert a new type of implanted lens to fix nearsightedness.   view more (2006-02-28)

Researchers discover mechanism that may enable stem cell-based treatment for eye disorders
In discovering a protein that helps organize the development of the retina, UC Irvine researchers have found a new molecular mechanism that may allow for stem cell-based therapies to treat eye disorders such as retinal degeneration.   view more (2005-06-24)

Radiation therapy can help spare vision in patients with melanoma of the eye
Treating a rare form of eye cancer with radiation therapy can spare patients from significant vision loss.   view more (2005-10-19)

Stealth particles to target tumors
Stealth nano particles may some day target tumor cells and deliver medication to specific body locations, according to Penn State chemical engineers.   view more (2005-09-01)

Why our shifty eyes don't drive us crazy
Our eyes are constantly making saccades, or little jumps. Yet the world appears to us as a smooth whole. Somehow, the brain's visual system "knows" where the eyes are about to move and is able to adjust for that movement.   view more (2006-11-09)

Loss of central vision with age may be linked to quality of dietary carbohydrates
Age-related macular degeneration (AMD) is one of the leading causes of vision loss in older adults and a person's risk may partly depend upon diet.   view more (2006-06-07)

Spookfish uses mirrors for eyes
A remarkable new discovery shows the four-eyed spookfish to be the first vertebrate ever found to use mirrors, rather than lenses, to focus light in its eyes.    view more (2009-01-08)
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