Abstract: A camera having a housing, an imaging array positioned in said housing, and a lens assembly is disclosed. The lens assembly includes a fixed portion attached to the housing and a moveable portion connected to the fixed portion by a threaded coupling. The lens is positioned in the moveable portion to image a scene on the imaging array. The lens is separated from the imaging array by a distance that changes as the moveable portion is rotated relative to the fixed portion. The moveable portion includes a gear for applying a torque to the moveable portion such that the moveable portion moves relative to the fixed portion. The gear is preferably a spur gear. During the assembly of the camera, the gear is turned via a second gear such that the position of the lens is moved to a predetermined desired position.

Abstract: Methods and compositions regarding the prevention of ER-positive cancer and the treatment of ER-positive HER-2/neu-negative breast cancer are disclosed. Compositions exhibiting both tyrosine kinase inhibitor activity and anti-estrogen receptor activity are useful in the cancer treatment.

Abstract: The present invention relates generally to the fields of cancer therapy and gene therapy. More particularly, the invention demonstrates methods for repressing or preventing transformation and proliferation of tumor cells. The method comprises contacting a cell with a p202 polypeptide in an amount effective to inhibit a transformed phenotype or cell proliferation. Inhibition of transformation may be indicated by a reduction in a transforming, tumorigenic or metastatic potential of a cell.