Introduction To The Mechanism of Galactosemic Cataract Formation
A cataract is an opacity that develops in the crystalline lens of the eye. The word cataract literally means, "curtain of water" or "waterfall," because cataract stems from the absorption of water by the lens, causing lens fibers to swell and become opaque. The mechanism by which galactosemia causes cataract is not well understood, but the topic has been approached by researchers for decades, notably by the ophthalmologists, Jonas S. Friedenwald and Jin H. Kinoshita. Through this collective effort, a general mechanism for galactosemia’s causation of presenile cataract has come into form.
Read more about this topic: Galactosemic Cataract
Famous quotes containing the words introduction to the, introduction to, introduction, mechanism, cataract and/or formation:
“We used chamber-pots a good deal.... My mother ... loved to repeat: When did the queen reign over China? This whimsical and harmless scatological pun was my first introduction to the wonderful world of verbal transformations, and also a first perception that a joke need not be funny to give pleasure.”
—Angela Carter (19401992)
“Such is oftenest the young mans introduction to the forest, and the most original part of himself. He goes thither at first as a hunter and fisher, until at last, if he has the seeds of a better life in him, he distinguishes his proper objects, as a poet or naturalist it may be, and leaves the gun and fish-pole behind. The mass of men are still and always young in this respect.”
—Henry David Thoreau (18171862)
“My objection to Liberalism is thisthat it is the introduction into the practical business of life of the highest kindnamely, politicsof philosophical ideas instead of political principles.”
—Benjamin Disraeli (18041881)
“The two elements the traveler first captures in the big city are extrahuman architecture and furious rhythm. Geometry and anguish. At first glance, the rhythm may be confused with gaiety, but when you look more closely at the mechanism of social life and the painful slavery of both men and machines, you see that it is nothing but a kind of typical, empty anguish that makes even crime and gangs forgivable means of escape.”
—Federico García Lorca (18981936)
“The splendor falls on castle walls
And snowy summits old in story;
The long light shakes across the lakes,
And the wild cataract leaps in glory.
Blow, bugle, blow, set the wild echoes flying,
Blow, bugle; answer, echoes, dying, dying, dying.”
—Alfred Tennyson (18091892)
“Out of my discomforts, which were small enough, grew one thing for which I have all my life been gratefulthe formation of fixed habits of work.”
—Elizabeth Stuart Phelps (18441911)