This is a preview. Log in through your library . Abstract We have examined the issue whether axial rotation of an intracellular DNA segment several thousand base pairs in length is associated with a ...

Earth's axial precession is a gyroscopic wobble, analogous to a spinning top, causing its axis of rotation to trace a cone over time. The primary cause of Earth's precession is the gravitational ...

Toric IOLs corrected preexisting corneal astigmatism and showed good overall long-term rotational stability after cataract surgery; however, significant IOL rotation was seen in eyes with relatively ...