200 



EXPEEIMENT STATION RECORD 



Diastase- 

 absorption of hydrogen chlorid by, (31) 806. 



activity in etherized bulbs and tubers, (30) 728. 



activity in plant extracts, measurement, (33) 

 315. 



and glycogen of animal tissues, correlation, (30) 

 204. 



and starch of plant tissues, relationship, (28) 729. 



as alTectcd by ultraviolet rays, (26) 203. 



effect on alcoholic fermentation, (27) 426. 



effect on plant respiration, (27) 221, 426. 



formation and regulation by mold fungi, (31) 730. 



hydrolysis of rice starch by, (28) 407; (30) 111. 



in alfalfa, studies, (32) 502. 

 honey, (20) 710. 

 red algae, (29) 220; (32) 503. 

 tobacco plant, (31) 204. 



oxido-reducing, (40) 580. 



pancreas, effect on oat and wheat starch, (28) 

 660. 



preparation and properties, (28) 408. 



value in bread making, (29) 765. 

 Diastases, animal or vegetable, fatal temperatures 



for, (33) 30. 

 Diastatic action — 



as affected by filtration, (29) 505. 



as affected by halogens, (28) 504. 



determination in starch solutions, (36) 329. 



in bread making, (26) 358. 

 Diastrophus fragariae n.sp., description, (34) 362. 

 Diatomaccous earth deposits in Virginia coastal 



plain, (29) 513. 

 Diatraea — 



canella, remedies, (32) 553. 



larval characters and distribution, (35) 758. 



lineolata, notes, (35) 657. 



saccharalis, see Sugar cane borer. 



spp. in British Guiana, (38) 459. 



spp., notes, (29) 353. 



striatalis, notes, (34) 758. 



striatalis, parasites of, (34) 656. 



zeacolella, see Cornstalk borer. 

 Diatrypella barleriae n.sp., notes, (37) 148. 

 Diaulinopsis callichroma n.g. and n.sp., description, 



(30) 59. 

 Diaulinus— 



begini n.sp., description, (30) 59. 



begini, notes, (29) 857. 



insularis n.sp., description, (35) 262. 



intermedius n.sp., description, (36) 260. 



spp., notes, (31) 158. 



websteri n.sp., description, (30) 59. 

 Dibenzoylglucoxylose, notes, (32) 502. 

 Dibothriocephalus latus — 



dissemination by flies, (30) 659. 



from the dog, (39) 791. 



life cycle, (38) 783. 

 Dibrachoides (Pteromalus) dynaster, parasitic on 



alfalfa weevil, (31) 61. 

 Dibrachys — 



australia n.sp., description, (38) 768. 



boncheanus, notes, (26) 151; (27) 558. 



clisiocampae, notes, (38) 565. 



clisiocampae, studies, (40) 359. 



meteori n.sp., description, (31) 355. 



notes, (36) 556. 



parasite of granary weevil, (39) 468. 



spp., notes, (36) 655. 

 Dibromoorthoeresolsulfonphthalein, use in milk 



cultures, (37) 686. 

 Dicalcium phosphate — 



as affected by calcium carbonate, (26) 527. 



determination, (32) 409. 



utilization by oats and lupines, (31) 733. 

 Dicasticus gerstaeckeri, notes, (29) 853. 

 Dichloramin-T — see also Chloramin-T, Dakin's 

 solution, and Hypochlorite. 



and petrolatum dressing for burns, (40) 883. 



antiseptic value and use, (40) 181, 182, 284. 



composition and use, (38) 782. 



for ocular infections, (39) 185. 



notes, (40) 882, 883. 



preparation, (38) 378. 



toxicity, (39) 586. 

 Dichlorethylsulphid poisoning, studies, (40) 382. 

 Dichocrosis punctiferalis, habits and remedies, (29) 



759. 

 Dichomeris — 



deflecta n.sp., description, (31) 352. 



marginellus, notes, (35) 64. 



Dichomeris— Continued. 



marginellus, occurrence in New York, (26) 146. 

 vacciniella n.sp., description, (33) 748. 

 Dichromorpha viridis, parasite of, (40) 459. 

 Dickinson County Cow-Testing Association, re- 

 port, (31) 76. 

 Dicoeoma spp., notes, (39) 549. 

 Dicoma anomela, analyses and digestibility, (27) 



871; (32) 167. 

 Dicotyledon leaflets, water channels in, (28) 629. 

 Dicraeus n.spp., descriptions, (40) 263. 

 Dicraneura cockerelli, notes, (26) 452. 

 Dicranomyia foliocuniculator n.sp., description, 



(34) 554. 

 Dicranotropis maidis, notes, (30) 356. 

 Dicrocoelium lanceatum, life history, (26) 286. 

 Dictyna volupis, notes, (29) 256. 

 Dictyocaulus— 

 fllaria — 



first stages, (28) 182. 

 notes, (27) 886. 

 studies, (34) 274. 

 spp., destructive to deer, (26) 653. 

 spp., life history and treatment, (35) 182. 

 spp., notes, (30) 285. 

 Dictyophara spp., key, (38) 560. 

 Dictyophora phalloidea, notes, (38) 550. 

 Dictyophorodelphax — 



mirabilis, notes, (38) 557. 

 swezeyi n.sp., description, (40) 261. 

 Dictyothrips— 



aegyptiacus injuring grape, (39) 158. 

 betae, notes, (28) 452. 

 Dicyanamid — 



determination in fertilizers, (26) 804. 

 manufacture from lime nitrogen, (33) 614. 

 Dicyandiamid — 



assimilation by plants, (26) 32. 

 decomposition in soil, (40) 724. 

 effect on plant gi-owth, (39) 116. 

 injuring barley and mustard, (40) 515. 

 studies, (29) 127. 

 Dicyphus — 



luridus and D. prasinus, studies, (39) 58. 

 minimus, notes, (28) 654. 

 n.spp., descriptions, (37) 561. 

 Didea fasciata — 



fuscipes, life history, (29) 456. 

 notes, (36) 460. 

 Didelphis marsupialis particeps n.subsp., descrip- 

 tion, (37) 757. 

 Didinium, resistance to potassium cyanid, (40) 455. 

 Didonerus minutus, notes, (34) 754. 

 Didymella applanata, notes, (34) 55. 

 Didymium nigripes, sexuahty in, (38) 331. 

 Didymosphaeria— 



coffeicola, notes, (38) 51. 



(Didymella) alhaginis n.sp., description, (35) 

 844. 

 Diedrocephala coccinea, notes, (27) 859. 

 (Dielis) Campsomeris dorsata, notes, (34) 455. 

 Diestrammena marmorata — 



economic importance, (38) 258. 

 life history and habits, (30) 754. 

 Diet — see also Food and Nutrition, 

 adequate and economical, (39) 163. 

 adequate and inadequate, choice of by rats, 



(39) 770. 

 amino acids and vitamins in, (32) 857. 

 and body condition, relation to energy produc- 

 tion, (37) 469; (39) 772. 

 dietetic therapeutics, treatise, (35) 858. 

 foods, textbook, (29) 360. 

 hygiene in schools, treatise, (29) 363. 

 nutrition, textbook, (30) 463. 

 vitamin, quantitative relationship, (32) 

 163, 164. 

 as affected by environment, (26) 465. 

 as cause of inefficiency in school children, (32) 



458. 

 balancing, (33) 364. 

 butterfat in, (39) 770. 

 calcium in, (31) 357, 860. 

 calcium-magnesium ratio in, (29) 565. 

 cereals in, (40) 762. 

 change, effect on carbon dioxid excretion of 



nursing infants, (31) 662. 

 charts for physicians' use, (31) 557. 

 chemical constituents of in relation to growth, 

 (30) 64. 



