In the United States the proportion of patients with intermediate uveitis is estimated to be 4 8 of uveitis cases in referral centers.

Brushfield spots are small, white or grayish brown spots on the periphery of the iris in the human eye due to aggregation of connective tissue, a normal iris element.

Anterior to the lens is the iris, which regulates the amount of light entering into the eye.

The Antarctic springtime ozone hole is one of the most dramatic manifestations of global change.

And you see where it ended in these various spring days, June, May, then October.

A tropical year (also known as a solar year), for general purposes, is the time that the Sun takes to return to the same position in the cycle of seasons, as seen from Earth for example, the time from vernal equinox to vernal equinox, or from summer solstice to summer solstice.

Environmentalism Spring green may be used to represent the green movement, especially in graphic design for environmental literature regarding issues having to do with water resources or water conservation.

Petachi has undergone an operation on his right eye to make it match the retinal pattern of the US President, which he uses to circumvent iris recognition security at an American military base in England.

In the northern hemisphere, winter solstice occurs on about December 21, summer solstice is near June 21, spring equinox is around March 20 and autumnal equinox is about September 23.

In the case of Aalto, Frampton discusses the red brick Säynätsalo Town Hall (1952), where, he argues, there is a resistance to universal technology and vision which is effected by using the tactile qualities of the building's materials.

This circle gradually rises from near the horizon just after the vernal equinox to its maximum elevation (in degrees) above the horizon at summer solstice and then sinks back toward the horizon before sinking below it at the autumnal equinox.

For the last few years, every Nowruz (spring equinox festival marked in Iran and across Central Asia), Karimov would dance a traditional dance in front of journalists and diplomats, largely, it seemed, to prove he was still fit.

In hyperthyroid stare (Dalrymple sign) the eyelids are retracted upward more than normal (the normal position is at the superior corneoscleral limbus, where the white of the eye begins at the upper border of the iris).

In lid lag (von Graefe's sign), when the patient tracks an object downward with their eyes, the eyelid fails to follow the downward moving iris, and the same type of upper globe exposure which is seen with lid retraction occurs, temporarily.

Rubaie was a pivotal figure in the movement from its very beginning which brought him into direct conflict with Saddam's regime for which he was tortured on three separate occasions and sentenced to death in absentia the day after leaving Iraq to complete his medical studies in the UK.

Naseem Tarawnah over at The Black Iris linked up to Top50Jo on his blog as a mental break from all the cynicism and the daily realities that can make you forget how great Jordan really is, while Roba Al Assi from And Far Away borrowed some from other tweeps and classified them into different categories

At our Spring Meeting in April, 2001 the President of the WTCA, Guy Tozzoli, met with the President of the Republic of Korea, Kim Dae Jung, on April 23, 2001 to discuss Mr. Tozzoli's efforts toward the reunification of the Democratic People's Republic of Korea and the Republic of Korea.

Sunrise is just before the March equinox (around 20 March) the sun then takes three months to reach its highest point of near 23½ elevation at the summer solstice (around 21 June), after which time it begins to sink, reaching sunset just after the September equinox (around 23 September).