Molecular and Cellular Radiobiology Project Title: Mechanisms of Action of Free Radicals and Hormones 18. Expected Results in FY 1975; RX-03-02-(c) Logical continuation of the projects described above is to be expected, many of which anticipate more than one year of work. Tissue studies and related clinical investigations remain a program objective, If the broad ‘cellular and biochemical investigation of damage mechanisms in membranes proves fruitful, an expanded effort would follow including extension to additional classes of pollutants and possible evaluation of screening tests for long-term toxicity. If the conjoint EPR/radiation facility has not been initiated it would become a strong objective for the following year. 19. Description and Explanation of Major Materials, Equipment and Subcontract Items; os” ‘ FY 1975 Capital Equipment: Equipment in support of the BNL/EPR radiation facility is estimated at $10,000, and a microwave frequency measuring apparatus for microwave for Q-band EPR is estimated at $6,000. 20. Proposed Obligations for None f119307 Related Construction Projects: