The importance of targeting certain stages in the life cycle of the virus for antiviral therapy is discussed with reference to the Human Immunodeficiency Virus type 1. Research conducted on a core antigen, p24, is described. (MSE)

The molecular properties of Human Immunodeficiency Virus type 1 (HIV-1) reverse transcriptase are summarized and several strategies developed to inhibit its activity are described. (MSE)

Describes the chemical analysis and rating system used at "Consumer Reports" in rating antacids. Discusses considerations made concerning dosage and duration of 12 common brands of antacid. (CW)

This review is divided into these topics: alkaloids, antibiotics, inorganics, nitrogen and oxygen containing compounds, steroids, sulfur containing compounds, vitamins, techniques, and miscellaneous methods. The review covers from November 1986, to October 1988. (MVL)

Discussed is a designer-drug technology called antisense which blocks messenger RNA's ability to carry information to protein producing sites in the cell. The applications of this drug to AIDS research, cancer therapy, and other diseases are discussed. (KR)

Discussed is a radionuclide imaging technique, including the gamma camera, image analysis computer, radiopharmaceuticals, and positron emission tomography. Several pictures showing the use of this technique are presented. (YP)

Describes a computerized system which presents objective test items to students, and upon question completion, provides immediate feedback with correct answers and explanations. Use of the system by pharmacology students and an analysis of end-of-year examination results are presented. (Author/MBR)