Then there is Hangar-7, an eye-popping structure of glass and steel that Mateschitz erected next to the airport in Salzburg, Austria.

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If you inject Avastin into the eye, however, its slightly different structure means it interacts with a receptor in the eye in a different way to Lucentis, with the result that more of the drug is drawn into the circulatory system.

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One critical structure in the eye is the retina, which allows us to experience vision.

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He also added that with the right planning, structure, and eye for management, almost any internship can be transformed into a virtual position.

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Developers hope to echo the success of the London Eye which was originally a temporary structure, but has now been in place for more than 10 years.

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With his eye on Peru's social problems, Mr Toledo has pledged to reform the structure of government spending, raising education's share to 30% of the budget.

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