1 Enzyme-linked immunosorbent assay (ELISA) . 2  This test is usually the first one used to detect infection with HIV. 3  If antibodies to HIV are present (positive), the test is usually repeated to confirm the diagnosis. 4  If ELISA is negative, other tests are not usually needed.
Product and process lifecycle management (PPLM) is an alternate genre of PLM in which the process by which the product is made is just as important as the product itself.Typically, this is the life sciences and advanced specialty chemicals markets.roduct and process lifecycle management (PPLM) [edit]. Product and process lifecycle management (PPLM) is an alternate genre of PLM in which the process by which the product is made is just as important as the product itself. Typically, this is the life sciences and advanced specialty chemicals markets.
Present Levels of Academic Achievement. and Functional Performance. (PLAAFP/PLEP) Development. The Purpose of the PLAAFP/PLEP is to identify and prioritize the specific needs of a child and establish. baseline performance in the general education curriculum so that an individualized and meaningful plan. can be developed. Statements of PLAAFP/PLEP incl ude current information about the studentâs academic.