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Electron-vibration coupling in alcohol dehydrogenase and zinc substituted myoglobin was calculated using a quantum mechanics/molecular mechanics method. Good agreement with experimental measurements demonstrates the viability of the method.
Background and purposeGeneralized cerebral ischaemia from cardiovascular dysfunction usually leads to presyncopal dizziness, but several studies reported a higher frequency of rotatory vertigo in cardiovascular patients. Whether generalized cerebral ischaemia due to cardiovascular disorders may produce objective vestibular dysfunction was investigated.
MethodsThirty‐three patients with orthostatic...
AbstractPurpose: To analyze the effect on the morphologic characteristics of the corneal endothelium of the duration of soft contact lens wearing periods. Methods: Ninety soft contact lens wearers were divided into three groups: short-term users, for less than 5 years (n=60 eyes); intermediate-term users, from 6 years to 10 years (n=60); long-term users, for more than 10 years (n=60). Thirty non-contact...
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