Blood, clots on brain, 18, 26, 37, 42, 65 Boehm, R., reference to work, 58 Böhm, C. R., reference to work, 50 Bray, W. C., reference to work, 53 Brewer, W. H., reference to work, 20 Brine, barium content, producing acute poisoning in stock, 73 Brodie, B. C., reference to work, 61 Brunton, T. L., reference to work, 72 Burgassi, G., reference to work, 52 Cæsium chlorid, experiments on rabbits, 51 occurrence in plants, toxicity, 51 Calcium acetate, experiments on rabbits, 52 carbonate, antidotal to barium, 71 experiments on rabbits, 52 occurrence in loco plants, 25, 27 Cambier, J., experiments with loco plants, 26-28 Canada, disease caused by eating ragwort, 17 freedom from loco disease, 9 Cannabis sativa, supposed cause of locoed conditions in Mexico, 10 Caprioides aureum, supposed cause of loco disease, 10 Carpenter, J. S., references to work, 63, 64 Cash, J. T., reference to work, 72 Cats, barium injection experiments, 62 loco-plant experiments, 22, 24, 30 _See also_ Kittens. Cattle, barium feeding experiments under range conditions, desirability, 71 daily ration of green fodder, toxic effects of loco plants, 74 loco poisoning, notes, 12, 19, 20, 22, 28 locoed, flesh harmless, 65 poisoned with barium chlorid, flesh harmless, 65 range, barium feeding experiments, desirability, 71 susceptibility to loco disease, 12 Cerium chlorid, experiments on rabbits, 50 Chemical experiments with loco plants, 46-57 Chemicals in aqueous solution, effects on rabbits, 50-52 Chemistry, Bureau, ash and barium determinations, loco plants, 54, 56 Chesnut, V. K., references to work, 10, 11, 33 Chevallier, A., reference to work, 64 Christison, R., references to work, 62, 63 Coffee substitute, use of seeds of Astragalus boeticus, 35