:ii)4 



p:xpekiment station record 



Nurudea n.g. and n.sn , description, (38) 857. 

 Nurudeopsis n.g. and n.sp.. description, (38) 857. 

 Nut- 

 butter, notes, (31) 176. 



butters, accessory growth substance in, (38) 265. 

 diseases, notes, (31) 540. 



grass, eradication, (37) 132; (38) 828; (40) 823. 

 grass, host plant of corn billbug, (26) 862. 

 grass, Japanese, control. (35) 528. ■ 

 Growers' Association, Northern, proceedings, 



(35) 145. 

 industry in America, (30) 445. 

 industry in California, (29) 639. 

 kernels, extraction, cleaning, and utilization, 



(29) 060. 

 niargarin, analyses, (39) 360. 

 margarin, manufacture, (38) 807. 

 oils, digestibility, (38) 867. 

 Nutmeg— 



elTect on microorganisms, (35) 557. 

 thread blight, notes, (34) 841. 

 Nutrient- 

 materials, translocation in plants, (26) 531. 

 media, see Culture media, 

 solution- 

 experiments, technique, (40) 817. 

 reaction, relation of plant to, (40) 324. 

 studies, triangle system, (40) 126. 

 solutions- 

 automatic renewal, (30) 433. 

 comparative studies, (30) 224. 

 concentration of, (35) 436. 

 effect on — 



plant growth, (30) 030, 631, 731. 

 secretion of diastase bv Penicillium 



camembertii, (36) 328. 

 winter rest of plants, (28) 435. 

 for plant cultures, (31) 425; (40) 520. 

 hydrogen- and hydroxyl-ion concentrations, 



(38) 736. 

 physiological balance, (38) 730. 

 physiological balance in sand cultures, (36) 



212. 

 repeated growing of plants in, (30) 031. 

 Nutrients- 

 absorption by plants, (27) 826; (28) 824; (37) 



222; (38) 728. 

 artificial synthesis of, (26) 809. 

 availability in sand cultures, (35) 423. 

 chemistry of, (28) 201. 

 dynaniic action on kidneys, (26) 465. 

 efliect'on formation of fruit buds, (27) 538. 

 for retarded children, (32) 458. 

 organic, behavior in cell metabolism, (31) 361. 

 osmotic pressure in relation to plant growth, 



(35) 434. 

 stimulating effect on metabolism, (40) 270. 

 Nutrition— «fe also Digestion, Food, Metabolism, 

 etc. 

 amino acids in, (31) 558. 

 and clinical dietetics, (39) 507. 

 and diet, textbook, (30) 403. 

 and growth, standards for, (40) 805. 

 animal, see Animal nutrition, 

 as affected by saccharin, (20) 257. 

 as affected by salt, (27) 464. 

 as factor in fetal development, (28) 570, 574; 



(33) 266. 

 bibliography, (32) 760. 

 biochemical analysis, (35) 368. 

 bulletins of University of Texas, (33) 364. 

 calcium and phosphorus requirement, (40) 174. 

 "central-normal," of adults, (33) 462. 

 chemistry of, (32) 854; (33) 258. 

 class for undernourished children, (40) 661. 

 coefficient of school children, (29) 364; (32) 458. 

 defective, in school children, determination, 



(38) 604. 

 digest of data, (.32) 359, 857; (37) 469. 

 discussion, (26) 562. 

 diseases, relation to diet, (26) 264. 

 during growth, choice of diet for by rats, (39) 



770. 

 effect on — 



amylase content of human saliva, (29) 568. 

 gaseous metabolism of cold-blooded ani- 

 mals, (30) 503. 

 growth of the brain, (34) 062. 

 mental development, (31) 557. 

 plant diseases, (27) 848. 

 sexual development of plants, (34) 824. 



Nutrition— Continued, 

 essentials of, (38) 602. 

 experiments, (39) 364, 665, 606, 667. 

 experiments with rations from restricted 



sources, (39) 71. 

 handbook, (26) 658; (30) 63. 

 human, food chemistry in the service of, (39) 163. 

 importance of calcium in, (40) 767. 

 in children, (31) 463. 

 inorganic elements in, (40) 70. 

 inorganic sulphates in, (40) 71. 

 laboratory manual, (30) 396. 

 laboratory of Carnegie Institution, (27) 466; 



(32) 565; (34) 704; (40) 465. 

 lectures on, (36) 865. 



limited, effect on growing steers, (40) 567. 

 mineral elements in, (29) 862. 

 modern theories, (30) 764. 

 newer knowledge of, (40) 5.54. 

 of farm animals, treatise, (38) 268. 

 growing animals, (26) 768. 

 the masses, economic effects, (31) 462. 

 women, phosphorus and calcium require- 

 ments, (39) 364. 

 workingmen, (33) 662. 

 papers on, (32) 760; (35) 99, 858, 859; (40) 864. 

 plane, effect on breeding cattle, (31) 367; (33) 



265. 

 plant, see Plant nutrition, 

 principles of (32) 659, 663. 

 problems, discussion, (29) 665. 

 problems of the army, (39) 367. 

 relation to microorganisms of air and food, (36) 



562. 

 review of investigations, (27) 461; (34) 762. 

 review of literature, (20) 266; (33) 169, 462. 

 role of carbchvdrates in, (32) 3.59. 

 role ofgliadinin, (28) 864. 

 role of lipins in, (33) 663. 

 role of lipoids in, (20) 706. 

 science of, treatise, (38) 468, 661. 

 studies, (26) 70, 155, 158, 358, 564; (27) 464; (39) 



368. 

 studies— 



in United States, (28) 362. 



methods, (27) 469. 



national laboratories for, (40) 554. 



of Carnegie Institution, (29) 270; (33) 167, 



567; (30) 703. 

 of Office of Experiment Stations, (30) 258; 



(31) 359. 

 of U. S. Department of Agriculture, (32) 

 255. 

 summary and digest of data, (34) 255. 

 textbook, (35) 268. 

 theories of, (28) 069. 

 treatise, (28) .567, 569; (29) 206; (31) 262, 263, 760; 



(33) 002; (34) 058; (35) 705. 

 value of extractives in, (34) 258. 

 value of protein in, (20; 704. 



work of Prussian Board of Health, (31) 857. 

 writings of J. von Liebig, (32) 109. 

 Nutritional- 

 deficiency diseases, bibliography, (30) 063. 

 physiology, treatise, (40) 463. 

 Nutritive- 

 elements, effects on oat plant, (40) 324. 

 factors in animal tissues, (39) 605, 873. 

 factors in plant tissues, (39) 605. 

 Nutrose, substitute for, (38) 710. 

 Nuts- 

 acreage and values in California, (40) 538. 

 arsenic in, (27) 269. 

 as food, (33) 364; (40) 173. 

 breeding, (28) 543. 

 culture — 



along highways, (38) 44. 



experiments, (26) 237; (34) 231; (38) 444, 641; 



(39) 843. 

 in Arizona, (32) 232. 

 Cahfornia, (35) 142. 

 Canada, (35) 145. 

 New York, (35) 145. 

 Pennsylvania, (35) 145. 

 southern Texas, (32) 539. 

 southern Utah, (30) 442. 

 review of literature, (33) 143. 

 treatise, (33) 537. 

 edible and oil-producing in West Africa, (36) 

 611. 



