CONTENTS. VII 



Page. 



Investigations on the membrane surrounding fat globules in milk, \V. Vbltz.. 192 



On the origin <>f lactose, ('. Porcher L92 



( )n the origin of lactose, ( '. Porcher and ( !ommandeur 193 



On the origin < > t' lactose, ( '. Port -her, lit.", 



Decrease in 1 lie citric acid content of milk due to beating, < I. < >bermaier lit.". 



Influence of aeration on lactic fermentation, C. Barthel 193 



Experimental investigations on preservation of milk, C. Nicolleand E. Ducloux. 193 



( )n pasteurized milk, N. Swellengrebel 193 



Utilization of milk as food, A. Bonn 194 



A ferment-producing enzym in cow's milk and human milk, J. Stoklasa 194 



Milk powder prepared at the cooperative dairy of Oostcamp, C. Huyge 194 



Waste waters from dairies, F. School's 194 



The farm separator, E. H. Webster 194 



The factors that control water content in butter, F. T. Shutt 195 



On the causes of the changes occurring in canned butter, L. A. Rogers 195 



Study of the butters of the Vendee, P. Touchard and L. Bonnetat 195 



On the physical constitution of butter, M. Beau 195 



Some physical constants obtained with margarin, E. Russelland V. H. Kirkham. 195 



Export butter, J. W. Mitchell 196 



Studies on whey butter, G. Faseetti 196 



()n s< mie constituents of Emmenthaler cheese, E. Winterstein 196 



The present status of the question of cheese ripening, W. Winkler 196 



Anaerobic butyric-acid bacteria in the ripening of hard cheese, A. Rodella 196 



On the distribution of the bacteria in Grana cheese, C. Gorini 196 



On the swelling of Edam cheese, F. W. J. Boekhout and J. J. Ott de Vries... 196 



A slime-producing organism in an Emmenthaler cheese factory, R. Burri 197 



Preservation and sale transportation of butter and cheese, J. A. Ruddick 197 



The international dairy federation and international dairv congresses 197 



The dairy situation, W. D. Hoard ". 197 



Dairv management in New Jersey, E. B. Voorhees 197 



Report of the dairy institute at Proskau, 1904 198 



Annual reports of the dairymen's associations of the Province of Ontario, 1903. 198 



VETERINARY SCIENCE AND PRACTICE. 



Alexins and bactericidal substances of normal serum, Y. Pirenne 198 



Bacterial hemolysins and antihemolysins, R. Kraus and B. Lipschiitz 198 



Production of hemolysins and agglutinins, G. N. Stewart 198 



Norn al agglutinins, R. Scheller 199 



Epizootic lymphangitis, Gray 199 



The varieties of Bacillus cedematis rnaligni, Kirsten 199 



A comparison of Klein's yeast with other pathogenic yeasts, E. Colin 199 



Relations of Federal Government to control of diseases, D. E. Salmon 199 



Report of the veterinarian, L. Van Es 1 99 



Bacteriological Institute at Landsberg and preparation of sera, Schubert 200 



Combating bovine tuberculosis, G. Mazzini 200 



Effect of treatment with hetol upon inoculation tuberculosis, A. Hoffmann 200 



Err< iik'i ms diagni »sis of tubercul* >sis in cows, Lienaux 200 



The tuberculin reaction, Feistmantel 200 



Rhodesian tick fever, A. Theiler 200 



Rhodesian redwater, R. Koch 200 



The tick disease of cattle, A. Schmidt 201 



Trypanosoma theileri in < rerman East Africa, O. Panse 201 



An African trypanosome pathogenic for horses, A. Laveran and F. Mesnil 201 



Recent work on the morphology of anthrax bacillus, A. Grimme 201 



Correction to the article of D. Ottolenghi "On the minute structure of anthrax 



bacillus," V. Ruzicka 201 



The mechanism of natural immunity to anthrax, L. Remy 201 



The artificial immunity of rabbits to anthrax, 0. Bail 201 



Blackleg, C. Bianchi 201 



Bacteria] content of muscle tissue affected with blackleg, H. Regn 201 



Vaccination against blackleg by the method of O. Thomas, A. Guillebeau 202 



Foot-and-mouth disease, Gray 202 



Intravenous treatment of foot-and-mouth disease, G. Mazzini 202 



Pathogenic action of certain Streptothrix ( Actinomycosis) species, F. Saufelice. 202 



Hematuria in cattle, Detroye. 202 



Malignant catarrhal fever of cattle, Isepponi 202 



