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Focusing of Light in the Eye

Focusing of Light in the Eye

Light rays enter the eye through the cornea, a transparent dome-shaped tissue that is the eye's outermost layer. The cornea bends or refracts, light rays traveling to the pupil. The shape of the cornea determines how much of the light is bent and whether the image will be focused correctly on the retina at the back of the eye. Once the light has passed through both refraction layers, it converges into a single focal point onto a small area. This is where photoreceptors start transforming...

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Decorin activates the epidermal growth factor receptor and elevates cytosolic Ca2+ in A431 carcinoma cells.

The Journal of biological chemistry·1998

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L-745,870, a subtype selective dopamine D4 receptor antagonist, does not exhibit a neuroleptic-like profile in rodent behavioral tests.

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Nifedipine-retard versus nifedipine-capsules for the therapy of hypertensive crisis in black patients.

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Efficacy and tolerability of carbamazepine for agitation and aggression in dementia.

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On predicting ocular power changes in refractive keratoplasty

Archives of Ophthalmology (Chicago, Ill. : 1960)

|August 1, 1987

Summary

No abstract available in PubMed .

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