950 



EXPERIMENT STATION RECORD. 



Page. 



Dialysis, quantitative, new apparatus for — 501 



Diarrhea, white, in chicks, Conn.Storrs 484 



Diarrheal diseases, relation to flies 654 



Diastase — 



absorption of hydrogen chlorid by 806 



formation and regulation by mold fungi . 730 



in tobacco plant 204 



DiauUnuss'p'p., notes, U.S.D.A 158 



Bibrachoides (Pteroraalus) dynaster, parasitic 



on alfalfa weevil 61 



DJ6roc/iys me<eorin. sp., description 355 



Dicalcium phosphate, utilization by oats and 



lupines 733 



Bichomeris deflecta n.sp., description 352 



Dickinson Coimty Cow-Besting Association, 



report, Kans 76 



Die^- 



calcium in 357, 860 



change, eSect on carbon dioxid excretion 



of nursing infants 662 



charts for physicians' use 557 



daily, notes 861 



effect on disease resistance 464 



effect on organs of digestive tract 859 



excessive carbohydrate, effects 361 



in schools, report on 261 



inexpensive, notes 360 



limited, effects 264 



lipoid-free, relation to beri-beri and 



scurvy 761 



low protein, treatise 263 



of Belgian Kongo natives 557 



of cartridge factory employees of Vin- 



cennes 760 



of Eskimos 260 



of school children 494 



of the masses, economic effects 462 



one-sided, effect 361 



prenatal , summary of data 463 



relation to beri-beri 857 



relation to skin diseases 463 



types of, merits 462 



uric-acid-free, treatise 361 



(See also Food.) 



Dietary- 

 family, planning 394 



of a 99-year-old man 360 



Dietetics- 

 history 557 



in Italian tenements 360 



treatise 859 



Digestion- 

 experiments with Equidee 769 



experiments with men 161 



experiments with men, Tex 65 



experiments with sheep , Mass 765 



experiments with sheep, Tex 862 



experiments with sheep and cattle 767 



mechanical factors in 865 



review of investigations 265 



role of spleen in 361 



tract as affected by diet 859 



Digitalis purpurea — 



agglutinating properties 774 



behavior on lime soils 425 



Dionea timberlakei n.sp., description 456 



Bioryctria abietella, notes 849 



Dioscorea, notes 334 



Diospyros kali — 



as affected by pollination 440 



classification 639 



Diphtheria — 



avian, vinis of 88 



serodiagnosis 877 



Diplazon Ixtatorius, parasitism 458 



Biplodia natalensis, notes 152 



Dipping tanks — 



control of fluid in 776 



for sheep, construction 786 



formation of arsenate in 483 



Dips,.arsenical — 



methods of analysis, U.S.D.A 115 



oxidation 776 



preparation and use, U.S.D.A 776 



Dirhinus giffardi, parasitic on fruit flies 456 



Dirphya ( Nitocris) princeps, notes 61 



Dirt- 

 determination in milk ; 574 



test for butter 575 



Disease resistance as affected by diet 464 



Diseases- 

 infectious, immunization 576 



infectious, serodiagnosis 877 



nonsyphilitic, use of salvarsan in 775 



of animals. {See Animal diseases.) 

 of plants. (See Plant diseases.) 



transmission by bedbugs 550 



transmission by flies 551,852 



transmission by sewage irrigation 417 



treatment with enzyms 607 



Disinfectants— u 



and heat, combined action on soils 620 



as stimulators of growth 178 



determinat ion of toxicity 178 



effect on germination of grain 824 



Disodium phosphate, assimilation by rumi- 

 nants 71 



Bispharagus spp. parasitic in fowls 184 



Distemper, canine or dog. {See Dog dis- 

 temper.) • 



Distillers' grains — 



analyses 168 



analyses, Me '.'.T!... 73,564 



analyses. Wis 467 



dried, analyses 73 



dried, analyses, N.Y. State 663 



dried, analyses, S.Dak 470 



dried, analyses, Vt 663 



Distillery refuse, analyses 766 



Ditches — .f>'^- 



determination of center 688 



digging with dynamite 590, 



gate structures for, U.S.D.A 782 



tables for level section 384 



Dodder, eradication 532,835 



Dog- 

 distemper, treatment 378 



problem In farm States 868 



Dogs- 

 brains of 168 



immunization against rabies 880 



metabolism experiments 464 



