1019] CONTENTS. VII 



Pate, 



Intrauterine absorption of ova, Meyer 663 



The ovulation period in rats. Long and Quiano 663 



Ovulation la mice, Long and Smitb <;•'„■', 



The ovarian cycle In mice, Smith 663 



I lestrue and ovulation In swim', Corner and Amsbaugh .__: 663 



The corpus luteum of pregnancy, as it is in swine, Corner 663 



Studies on physiology of reproduction In birds, VIII, Kiddle and Anderson. c,t\\ 



Sex studies. — x, Corpus hitenm in ovary ef tow). Pearl ami Boring 664 



Luteal- cells and hen-feathering, Boring and Morgan 665 



Post-mortem melanin formation in white ringdoves, Kiddle and La -Mer 665 



Commercial feeding stuffs and registrations for 1918, Cathcart 665 



Fodder substitutes: Bow wild vegetation is utilized in ether countries 665 



Comparison el roughages for fattening Bteers in the South, Ward et al 665 



The "optimum age " for fattening off Irish bullocks, Wilson 667 



Heather and moor burning for grouse and sheep, Wallace 667 



Qrazing peanuts with bogs r. marketing a crop of peanuts, Templeton 667 



Corn by-products, Palmo Midds, and mixed feeds, Skinner and Starr 668 



The dietetic value of wheat bran, Linton and Petrie 670 



Feeding for egg production: Animal v. vegetahle protein, Moore c.T<> 



Rearing chickens, Card and Kirkpatrick 670 



Effects of siilinormal temperature on the chick embryo, Lamson, jr G71 



A brief study of the mating habits of fowls, Philips G71 



Fifth Irish egg-laying competition, Murphy 671 



Sixth Irish egg-laying competition 671 



A peculiar egg abnormality, Weimer 672 



OAIRY FARMING — DAIRYING. 



Feeding dairy cattle, Fitzpatrick 672 



Variations and mode of secretion of milk solids, Goweu 672 



Cow-testing associations 673 



Report of the educational scoring of Connecticut dairy products, Judkins 673 



Milk supply of Paris in 1917. Lucas 674 



Studies in processing milk, Judkins and Downs 675 



The manufacture of small cheese with improvised apparatus 675 



Neufchatel cheese, Baird 675 



Experiments in ice cream making, Baer 675 



VETERINARY MEDICINE. 



Pathological technique, Mallory and Wright 676 



Annual report of the chief veterinary officer for 1917, Stockman (;7<"> 



Report on Punjab Veterinary College, etc., for 1917-18, Pease et al 676 



The function of fats in immune processes, II, Warden 676 



Differentiation of Streptococcus hcmoli/tictts, Avery and Cullen 677 



Horse or sheep blood dextrose agar plates, Zeissler 677 



Preparation of culture media suitable for use in vaccines, Norris c.77 



Dried bacterial antigen. Harvey 678 



Specific antisera for infections of unknown cause, Rous et al 678 



A method of wound treatment by living cultures, Donaldson and Joyce 678 



Character and properties of the "Reading" bacillus, Donaldson 679 



Association of bacteria in Cryptococcus fordminosua infection, Carpano 6S0 



Foot-and-mouth disease in Mauritius, Auchinleck and Lionnet 680 



Use of polyvalent extracts for serodiagnosis of glanders, I'feiler 680 



Value of local reactions for the diagnosis of tuberculosis, Angelici 680 



Method of B. A. I. for testing potency of tuberculin, Schroeder and Brett 680 



Tuberculosis eradication, Kiernan 681 



Tuberculosis and our live stock industry, Kiernan 681 



Connection of milksickness with white snakeroot, Sackett 68] 



Tick control work. Sohns C,si' 



The spinose ear tick and methods of treating infested animals, lines c,s_: 



Parasitic mange 683 



Report of an experiment on hog cholera, Lewis and McElroy 6 



A new disease of pigs, Sivori and Marchisotti <;s:: 



Salt poisoning' in swine, Kornkamp 684 



The control of lice on horses. Hall 684 



