INDEX OF SUBJECTS. 



987 



Page. 

 Protein — Continued. 



valuation in feeding stuffs 363 



value in nutrition 764 



Proteins — 



biological differentiation 176 



individuality of 876 



coagulation by heat 306 



color reaction for 201 



decomposition by electricity 307 



detection 804 



determination in honey 208 



effect on wheat gluten 67 



from different foods, value 703 



identification in solutions 201 



methods of analysis 22 



of com, utilization 358 



cotton seed, utilization 662 



legimies, utilization 564 



meat powder, utilization 663 



plant, autolysis 801 



precipitation 482 



serum-precipitin reaction of 482 



sulphur linkages in 306 



treatise and bibliography 801 



vegetable, nutritive value 155 



Proteolytic ferments, method of study 107 



index of human blood leucocytes. 83 



Proteoses, studies 23 



Proterrhinidae, catalogue 5G0 



Protoplasm, permeability to ions 823 



Protopulvinaria spp., parasites of 553 



Protozoa, pathogenic, handbook and bibliog- 

 raphy 246,805 



notes 276 



Protozoan diseases, immunization 676 



prevalence in Tonkin 677 



germ plasm, notes 876 



infections, infective granule in 883 



Protozoology, treatise 882 



Provender, analyses, Mass 663 



Vt 72 



Prune juice, detection in vanUla extracts 111 



Prunes, destruction by black scale, Cal 555 



Pruning, directions for 539 



Prunus mimie, chloranthy of 343 



Prussian blue, fertilizing value 323 



Prussic acid. (See Hydrocyanic acid.) 



Psalliota campeslris, composition 802 



Psalterium in ruminants, anatomy and histol- 

 ogy 573 



Psathyrella ampelina, notes 750 



Pseudanthonomus cratasgi, notes 759 



Pseudapanteles etiellx n.sp., description 352 



Pseudo-blackleg, studies 883 



Pseudococcus citri. (See Citrus mealy bug.) 



sacchari, notes 60 



Psev^omonas^ 



campestris, studies 540 



cerasus n.sp., notes 144 



fragaroidea, organism resembling in milk. 371 



radicocola, factors affecting vitality 824 



Pseudopeziza tracheiphila, treatment 145 



Pseudo-tuberculous enteritis of bovines, diag- 

 nosis 783 



Psychotria spp., bacterial enlargements on 



leaves 451 



Pago. 



Psychotria spp., symbiosis with plants 545 



Psylla pyri (pyricola). (See Pear psylla.) 



Psyllidop, American, notes 148, 755 



of Japan 455 



Psyllopsis fraiinkola, notes 140 



Pteromalus puparum, ovi position and feeding 



in. Nev 453 



Ptiliidic, catalogue seo 



Public health, relation to house flies, Cal 01 



lands, settlement in Australia 291 



Puccinia — 



coronata, infection experiments 446 



glumarum, invest igations 647 



graminis, staining 52 



studies 142 



tritici, wintering 143 



malvacearum, studies 650 



treatment 750 



obtegens, gametophytic and sporophjrtic 



generations in 344 



phlei-pratensis, studies, U.S.D.A 52 



spp. affecting Carex, revision 646 



notes 340 



Puccinia, monograph 243 



relation to Uromyces 645 



Pulcx irritans, notes 731 



Pulmonary emphysema, cause and treatment 486 



Pulpwood industry in Canada 444 



Pulque, manufacture and use 715 



Pulvinaria vitis (^innumerabilis) . (See Ma- 

 ple-scale, cottony.) 



notes &55 



ribesise, notes 452, 556 



Pump, gas-driven, description 893 



Pumpkin cake, analyses 165 



flies, notes 349 



Pumpkins, varieties 233 



Pumps, centrifugal, tests, N.Mex 89 



use in drainage 789 



U.S.D.A 589 



Purdue University, notes 96, 494, 694 



Purin content of foods 355 



PiuT)le scale, destruction by mites 553 



remedies 534 



studies and bibliography, Cal . . 756 

 Pus accumulations, latent, biological detec- 

 tion 278 



cells. (See Leucocytes.) 



Putorius xanthogenys, susceptibility to plague. 59 



Putrefaction and fermentation, studies 308 



Pycnoderes quadrimaculatus , notes 452 



Pyocyaneus infection in dogs 280 



Pyolymphangitis, equine, causative agent. . . 460 



Pyometritis in cows, treatment 286 



horses, investigations 287 



Pyralisfarinalis, notes 453 



Pyridin, detection in vinegar 209 



determination 709 



insecticidal action 758 



separation from ammonia 709 



PjTophosphatc, Oiana, fertilizing value 42 



Pyropolyporus calkinsii, notes 751 



Pyrox, analyses. Mass 65 



Pythium debaryanum, notes 548, 747 



Quail, coccidiosis in 187 



Quercus agrifolia, Christmas-berry tingis af- 

 fecting 148 



