Sentences with phrase «eye structure»

Taken together, these molecular explorations provide a critical window on the formation of this delicate eye structure.

In the bull's - eye structures in the left checkerboard, the center rings look either green or blue, but they are all the same color (turquoise).

The various measures of eye structure were analyzed for association with age, refraction (vision prescription), and accommodation (the ability to focus on distant or near objects by changing the shape of the lens of the eye).

Biometric identification — which instantly authenticates people by unique physical traits such as eye structure, voice patterns and handprints — may seen like something out of X-Men or Star Trek.

Researchers have now used the moth eye structure as the basis of a highly efficient solar absorbing cell.

Bees and dragonflies living today have a similar eye structure to the relic's with one notable exception: The fossil lacks a lens common to modern eyes.

One type of interferometer looks like a bull's - eye structure etched into a thin layer of metal.

Now Elke Buschbeck at the University of Cincinnati has shown how the larvae's complicated eye structure helps them to catch prey when it is within half a centimetre.

A species of mantis shrimp, thanks to a unique eye structure, can perceive light that is circularly polarized

She says that even though Sasai's team hasn't yet grown an entire eyeball in a dish, the work shows that it's possible to grow specific eye structures, such as retinas, from stem cells in a great enough quantity that they could be used in therapy.

Research supports the ability of topical carnosine and N - acetyl - L - carnosine supplements to support eye structure and function.

Inadequate omega 3 intake has also been associated with conditions of dry eyes and poor eye structure development in children.

Other possible clinical signs include hemorrhages under the skin or in around the gums, swollen lymph nodes, muscular or joint soreness, nasal discharges or nosebleeds, severe neck or back pain, blood in the urine and eye problems ranging from exudates to severe inflammation of the internal eye structures.

Dr. Wisnewski has additional equipment for indepth eye tests including tonometry (eye pressure screening for glaucoma), slit lamp exam of eye structures and lenses for retinal exams.

The eye requires the use of the eye structures, nerves that communicate the information to the brain, and the corresponding structures in the brain to interpretate the data.

Spaceflight Associated Neuro - ocular Syndrome, or SANS, is hypothesized to be caused by blood flow toward the head due to lack of gravity, resulting in changes to eye structure and possibly vision changes.

«Myopia - related differences in eye structure may help in developing «customized» intraocular lenses.»

Using eight different high - tech instruments and results of other imaging studies, the researchers made high - resolution measurements of the eye structures in 91 adults, aged 30 to 50 years.

But while this aspect of the eye structure can be associated with deterministic development, and the actual growth is seen to be so, the light sensitive pigments that the units manifest are more complicated.

DHA is well - regarded in improving the nerve impulses transmitted across the eye structure while beta carotene can help enhance the function of photoreceptors inside the eye.

The dog has already played an important role in emerging therapies for inherited blindness in humans and similarities in disease phenotype and eye structure and function between dog and man, together with the increasingly sophisticated genetic tools that are available for the dog, mean that the dog is likely to play an ever increasing role in both our understanding of the normal functioning of the eye and in our ability to treat inherited eye disorders.

Some doctors advise that the eye structure was the most probable source of the problem.