VI CONTENTS. 



Page. 



Studies of carbohydrate metabolism, Reach 359 



Fasting studies: V, Studies on water drinking. — ^XI, Howe et al 360 



The influence of underfeeding on the blood, Boycott and Chisolm 360 



Calorific values of urine, Vallee 360 



The force used in mastication in relation to the peridental membrane. Black. . 360 



The power of the human jaw 360 



ANIMAL PRODUCTION. 



Changes in the nutritive value of feeds, Tangl and Weiser 360 



Forage crops and forage conditions in the Philippines, Piper 361 



[Report on feeding stuffs], Gilbert et al 362 



Special feeding stuff analyses, 1910, Rose and Greene 362 



The feeding-stuffs inspection for 1911, Curry and Smith 362 



Analyses of feeding stuffs, Haselhoff _ 363 



The valuation of carbohydrates and protein in commercial feeds, Rolfs 363 



Digestion of cellulose by the dog, Lohrisch 363 



A contribution to the study of the protein metabolism of the fetus, Lindsay 363 



Nuclein metabolism in swine, Meier 363 



Notes on the creatinin excretion of the pig, McCollum 364 



Contribution to the knowledge of the function of the liver, Wehrle 364 



Spontaneous generation and a physico-chemical theory of life, Leduc 364 



The mechanism of life, Leduc, trans, by Butcher 364 



Studies on the size of the cells, Berezowski 364 



Cell changes in the testis due to X-rays, Barratt and Arnold 364 



Interstitial testicular cells and secondary sex characters, Mazzetti 364 



The sexual cells and the determination of sex, Bugnion 364 



The eex-determining factor in animals, Kowalewsky 365 



The hereditary material and the cell as the basis of heredity, Prenant 365 



A note on certain biometrical computations. Pearl and McPheters 365 



The doctrine of evolution; its basis and its scope, Crampton 365 



The study of likeness and relationship in hybridization. Poll 365 



Heredity, development, and assimilation, Rignano, trans, by Harvey 365 



Centro-epigenesis: Remarks on some problems of general embryology, Becher. . 365 



The position of the question of the inheritance of acquired characters, Semon. . 365 



The inheritance of color in Shorthorn cattle, Laughlm 366 



Occurrence, of fat in epithelium, cartilage, and muscle fibers of the ox. Bell. . . 366 



Investigation on the rutting of cows, Weber 367 



The results of pasturing young cattle 367 



Substitutes for skimmed milk in raising calves. Savage and Tailby, jr 367 



The origin of sheep, Davies 368 



Shearing twice v. shearing once, Mallinson 368 



The castor oil plant (Ricinus communis) as a fodder, Reynolds 368 



The cause of apoplexy " in winter-fed lambs. Wing 368 



Studies on the ancestry of Siska swine, Ulmansky 368 



Notes on progenitors of certain strains of modern American horse, Nockolds. . . 368 



Mustangs, busters and outlaws of the Nevada wild horse country, Steele 369 



The army horse, von Damnitz 369 



Scheme for encouraging the breeding of Irish draft horses 369 



The utilization of the zebra and its hybrids, Pitchford 369 



Practical poultry keeping, Foley 369 



English and Australian laying competitions, Brown 369 



The cold storage of eggs, Bradshaw 369 



DAIRY FARMING — DAIRYING. 



Feeding experiments with milch cows, Hofman-Bang et al 369 



Influence of sesame cake on the quality of butter, Rosengren 369 



The danger of using milk from slop-fed cows, Aviragnet 370 



The cell content of milk, Ross 370 



Action of animal extracts on secretion of mammary gland, Ott and Scott 370 



In regard to the complement of woman's milk, Kolff and Noeggerath 370 



Fat splitting by bacteria, Sohngen -_ 370 



Bacteria as a cause of a strawberry-like odor in milk, Fettick 371 



[Official methods of testing dairy "products], Hunziker 371 



Babcock test errors, Andrews et al 371 



