be necessary in antiviral immnity or in prevention of intoxication by neutralised tetams toxin. 7, U omnia UNCLASSIFIED) At the Radiation }, the effects of antibiotics and other tiological inhibitora on photeaynthesis wid dark 00, fixation are being investigated. The plant used for test is the alga Scenedesmus. antibiotics used were dinitrophenol, peri. The gureonycin, terramycin, and several anti-folic compounds. the anti-folics wre negative, the dinitrophencl beth processes, Feniciliin and had no effect on 2 » bub apparently altered the pat- eoncentrations bat. Sion hgh omowntrations Auremocyein alse inhibited dark CO fixation at accelerated it at lower concentrations. Terreanyein had a similar effect. Bee made Oe ng erie She nature of both photoeynthests and the mode of action of antibiotics. U of Radloiodine in Humans, (UNCLASSIFIED) investigations at the Tae Rae cated get to aatencine sasioactive isotope uptake by the thyroid of Incun esbeyos. US DOE ARCHIVES 326 U.S. ATCMIC ENERGY COMMISSION RG 206 His ToR'4AN Collection Box Folder //32 3353 _# 23 OBST} Dosages of 100 to 200