INDEX OF SUBJECTS. 



999 



Trocarocephalus strangulatus, notes 858 



Trogoderma tarsale, life history and habits ... 55 

 Truck crops, culture on Yuma irrigation 



project, U.S. D.A 226 



fertilizers for, treatise 837 



insects affecting, Okla 853 



varieties, U.S.D. A 540 



soils of Atlantic coast region, U.S. D.A . 416 



Trypanblue , use against Texas fever, Tenn . . 658 



Trypanosoma americanum, studies 680 



equiperdum in European Russia 479 



Trypanosome diseases, immunity to 379 



immunization 380 



treatise 77 



Trypanosomes— 



effect on heat production in rabbits 479 



immunity reactions with 176 



of Zululand 476 



photomicrographs of 478 



Trypanosomiasis, treatment 476, 676 



Trypeta ludens. (See Orange maggot.) 



Trypsin, generation from trypsinogen 662 



hydrolysis of casein by 202 



Tubercle bacilli- 

 bovine, in children 382 



man 382 



viabUity 381 



detection 583 



in circulating blood 480 



excreta of bo vines 383, 384 



excretion into milk 583 



fate outside the animal body. 111 77 



human and bovine, differentiation 382 



in tuberculous chil- 

 dren 286 



in milk of vaccinated cows 583 



in bile of tuberculous animals 582 



hiunan sputum 382, 582 



isolation and preparation from diseased 



organs 381 



lipase of 177 



lipoid-free, immunizing tests with 782 



new culture medium for 380 



nutrition with mineral substances 381 



permeability for fat soluble dyes 177 



spores, studies 582 



vitality of 178 



Tubercles, permeability for fat-soluble dyes. . 177 

 Tubercular processes, determination of age . . 381 

 Tuberculin- 

 effect on nontubercular guinea pigs 480 



retests with, Cal 885 



test in North Carolina 383 



notes. Ill 79 



Pa 885 



paper on 499 



reliability 178,179 



tests, comparison 583 



Tuberciilosan, notes 886 



tests 384 



Tuberculosis- 

 active and inactive in bovines, differentia- 

 tion 583 



antigens in 583 



avian, blood picturein 285 



notes. Can 273 



biochemistry and chemotherapy of 177 



bovine, diagnosis 178 



Cal 885 



Tuberculosis— Continued . 



bovine, early stages 286 



eradication 286, 287 



III 78 



immunization 384, 480, 499 



Cal 884 



investigations 178 



notes, Cal 79 



prevention 886 



treatment 384 



cause and eradication 179 



chemotherapy 481 



diagnosis 285, 382, 583 



equine, investigations 385 



symtomatology 479 



eradication from herds 500, 886 



human and bovine, relation 479, 884 



control 382 



Immunization 884 



immunization 481, 584, 782, 886 



111 79 



in camels, treatment 676 



children, types of bacilli in 286 



nursing children 382 



pigs, dissemination by fowls 479 



notes, Cal 79 



the college herd. Pa 885 



university herd. 111 78 



laryngeal and tracheal, etiology 178 



lectures on 884 



methods of infection 884 



"Much granules" in 178 



notes 499 



open, detection in bovines 384 



relation to Johne's disease 284 



review of literature 582 



Tuberculous foci, old, virulence in bovines... 479 



sputum, chemical properties 782 



tissue as antigens in complement 



fixation reaction 285 



Tubers, edible. (See Root crops.) 



Tubes, circular, stress analysis of 593 



Tulip tree, fertHiztng value 215 



Tulucuna fat, detection 613 



Tumors, plant and animal, comparison 548 



treatment 476 



Tunis grass, notes, U.S.D.A 233, 428 



Turkey gnat, notes, U.S.D.A 454 



Turnip flea beetle, notes. Can 761 



Turnips- 

 composition as affected by phosphorus in 



soils, R.I 417 



culture experiments 138, 427 



effect on composition of milk 277 



fertilizer experiments 126, 213, 227, 228 



N.Y.State 22 



heredity of form and color in 332 



rotation experiments 227 



seeding experiments. Can 224 



thinning experiments 432 



varieties 228, 530 



Can 222 



Turpentine — 



detection In ethyl alcohol 312 



oil, distillation and composition 719 



Twig borer, notes 657 



Tylenchus devastatrix, notes 150 



treatment 151 



