How it's done: 1  Scan the computer system for codes. 2  Check wiring and connections to throttle body. 3  Clean any carbon build-up around intake inlet.  Install new gasket and throttle 1  body. Clear the codes.  Test drive the vehicle and check for proper operation of the throttle body.
a flocculation test for syphilis, using cardiolipin-lecithin-cholesterol antigen as developed by the Venereal Disease Research Laboratory of the United States Public Health Service. VDRL test. abbreviation for Venereal Disease Research Laboratory test, a serological flocculation test for syphilis. It is also positive in other treponemal diseases such as yaws. False-positive and false-negative results may occur. A positive test must be confirmed by further, more definitive testing.
Norman D. Radtke, MD. Proliferative vitreo-retinopathy (PVR) is the most common cause of failed repair of a retinal detachment and occurs when scar tissue creates traction on the retina.VR is characterized by proliferation of retinal pigment epithelial cells, glial cells, and inflammatory cells on the surface of the retina and within the vitreous gel. Traction is the key feature in the pathogenesis of PVR. The location, extent and severity of traction vary substantially.