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Index of Subjects, Volume XII
Index of Subjects, Volume X I I Differentiation of sex of chicks, morphological study of, 305 Dipterous fauna of the poultry yard in Quebec in relation to parasitic troubles, 42 Ducks, inheritance of white spotting in, 233 Editorials, 147, 337 __ Egg-laying type of fowl, 153 Egg production, annual, relation of weight at sexual maturity to, 25 Egg production, effect of increased light absorption on, 396 Egg production, stimulated, for early turkeys, 124 Egg size as affected by temperature, 69 Egg size, some factors affecting, in domestic fowl, 362 Egg weight in the domestic fowl, 97 Egg weight, mean, 310, 368 Egg white, solids content of, 83 Egg yield records, 179 Eggs, cold storage quality of, effect of ground soybeans on, 37 Embryo of living bird, demonstration of, in classroom, 388 Embryo mortality, effect of frequent turning on distribution of, 282 Embryo mortality, relation of time of laying to, 274 Embryos, chick, effect of multiple turning on growth, 279 Etiology of ruptured yolk, studies in, 189 Feed, utilization of in turkeys, influence of sex on, 299 Fish meal supplements for chicks, 163 Fluorine, effect of, on growth, calcification, and parathyroids in the chicken, 242 Fluorine, effect of, on the nutrition of the chick, 382 Fly, common house, as carrier of avian coccidia, 390 Growth, effect of fluorine on, 242 Growth of chick embryos, effect of multiple turning on, 279 Growth, rate of, 250 Green feed, alfalfa products as substitutes for, 167 Hatchability, effect of age and holding temperatures on, 49 Hatchability, effect of frequent turning on, 282 Hatchability, effect of mercurial ointment on, 378 Head-in-small-end-of-egg, 261 Holding temperatures and age, effect of, on hatchability, 49
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\J Abstracts of papers, 25th Annual meeting, 315 Age and body weight, relation of, at maturity, 25 Age and holding temperatures, effect of, on hatchability of turkey and chicken eggs, 49 Alfalfa products as green feed substitutes for layers, 167 Antirachitic factor, storage of, 215 Antirachitic value of sardine oil for growing chicks, 31 Baby chicks, bronchitis of, 46 Blood analyses of normal bronze turkeys, 17 Body weight and age at sexual maturity, relation of, 25 Bone ash method of determining effectiveness of vitamin D supplements, observations on, 34 Bones, malformation of, 91 Bronchitis of baby chicks, 46 Brooder, electric, ventilation in, 141 Calcium carbonate and calcium sulphate, effect of on bone development, 5 Calcium-phosphorus metabolism in the chicken, 129 Calcification, effect of fluorine on, 242 Calcification, sexual differences in, 256 Chick, nutrition of, effect of fluorine, 382 Chicks, bronchitis of, 46 Chicks, differentiation of sex in, 305 Chicks, irradiation of, 21 Chicks, laryngotracheitis in, 55 Chicks, rations for, meat scraps and dried milk in, 223 Chicks, sardine oil for, 31 Coccidia, common house fly as carrier of, 390 Coccidia, survival of, in soil and on the surface of eggs, 343 ^ Coccidiosis control by the chemical treatment of litter, 133 Coccidiosis, studies on, IV, 206 Cold storage quality of eggs, effect of ground soybeans on, 37 Colony vs. Battery-brooder-raised cockerels, sex characters of, 392 Common house fly as other than a simple mechanical carrier of avian coccidia, 390 Continuous light, influence of, on Leghorns, 201 Demonstration of a living bird's embryo, method of, 388 Diagnosis, macroscopic, of fowl paralysis, 184 Diagnostic tests, pullorum disease, 112 Dietary and environmental factors, effect on pH of intestinal tract, 120
402
SCIENCE
Hydrogen-ion concentration of intestinal contents, R.O.P. flocks, Ohio, 20 effect of milk products on, 292 R.O.P. progeny testing, 349 Hydrogen-ion concentration of intestinal tract, 120 Rate of growth, inheritance of, 250 Inheritance of rate of growth in domestic fowl, Ration, effect of, on yolk color, 266 2S0 Ration,' effect of, upon the incidence of so-called Inheritance of white spotting in ducks, 233 range paralysis, 226 Irradiation of chicks, 21 Rations for chicks, meat scraps and dried milk Laryngotracheitis in chicks, 55 in, 223 Light, continuous, influence of, on Leghorns, 201 Reviews, 144 Light absorption, effect on egg production, 396 Ruptured yolk, etiology of, 189 Litter, chemical treatment of, for coccidiosis con- Sardine oil, antirachitic value, 31 trol, 133 Securing early turkeys by stimulated egg producLitter, wet, factors affecting, 173 tion, 124 Macroscopic diagnosis of fowl paralysis, observa- Sex characters of colony and battery-brooder-raised tions of, 184 White Leghorns, 392 Malformation of bones in growing chickens, 91 Sex, differentiation of, in chicks, 305 Malposition head-in-small-end-of-egg, determina- Sex, influence of, on utilization of feed in turkeys, 299 tion of, 261 Meat scraps and dried milk, proportion of in rations Sex reversal, partial, in the fowl, 90 Sexual differences in calcification of chicks and the for starting chicks, 223 effect of assays, 256 Mean annual egg weight in relation to mean weight Short-time egg yield records, significance of, 179 of first ten eggs laid, 310 Mean egg weight, estimation of, 368 Size, egg, factors affecting, 362 Mercurial ointment, effect of, on hatchability, 378 \ Slipped tendon, mineral content of tibiae from Metabolism, calcium-phosphorus, in the chicken, 11 chicks with, 356 129 "^Slipped tendon, statistical analysis of some experiMethods of estimating the mean egg weight per ments on, 352 bird for the first year production, 368 Solids, content of egg white, 83 Milk, dried, and meat scraps in rations for startSources of vitamin D, effect on storage of the ing chicks, 223 antirachitic factor in the egg, 215 Milk products, effect of, on pH of intestinal con- Soybeans, ground, effect of, on cold storage quality tents of domestic fowl, 292 of eggs, 37 Stimulated egg production, 124 Mineral content of tibiae from chicks with slipped Temperature and its effect on egg size in the tendon, 356 \ domestic fowl, 69 Molt, biometric study of, in\ White Leghorn hens, Time and manner of determination of the malposi287 \ tion head-in-small-end-of-egg, 261 Morphological study of differation of sex of chicks, Time of laying, relation to embryonic mortality, 305 274 News and notes, 62, 147, 212, 276, 338, 403 Nutrition of the chick, effect of fluorine in the, Transmission of ultra-violet light through window glass, 9 382 Treatments for internal parasites, efficiency of, 27 Oat hulls as a source of vitamins B and G, 373 Turkey and chicken eggs, hatchability of, 49 Ohio R.O.P. flocks, production of, 20 Turkeys, blood analyses of, 17 Paralysis, fowl, macroscopic diagnosis of, 184 Paralysis, range, effect of ration upon incidence, 226 Turkeys, early, securing, 124 Parasites, dipterous fauna in relation to, in Quebec Turkeys, influence of sex in utilization of feed, 299 poultry yard, 42 Turning, frequent, effect on hatchability and disParasites, internal, treatments for, 27 tribution of embryo mortality, 282 Parathyroids, effect of fluorine on, 242 Turning, multiple, effect of upon growth of chick Partial sex reversal in the fowl, 90 embryos, 279 Production of Ohio R.O.P. flocks, 20 Ultra-violet light, transmission through window Progeny testing, R.O.P., 349 glass, 9 Pullorum disease diagnostic tests, 112 Quebec, dipterous fauna in relation to parasitic Ventilation in an electric brooder, relation to health and growth of chicks, 141 troubles, 42
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POULTRY
NOVEMBER,
1933.
VOL.
XII,
No.
Vitamin B from oat hulk, 373 Vitamin D sources, effect on storage of antirachitic factor, 215 Vitamin D supplements, bone ash method of determining effectiveness, 34 Vitamin G from oat hulls, 373 Weight at sexual maturity, relation of, to annual egg production, 25
6
403
Weight, egg, mean, 310, 368 Wet litter, factors affecting, 173 White spotting in ducks, inheritance of, 233 Yolk color, effect of ration on, 266 Yolk, ruptured, etiology of, 189
News and Notes Mr. A. A. Brown also of the Dominion Department of Agriculture. The Sixth Poultry Congress was voted to Germany and will be held in Berlin in the summer of 1936. W. D. Termohlen, Senior Agricultural Economist, of the A.A.A., and H. L. Shrader, Federal Extension Poultry Husbandman, attended the National Poultry, Butter and Egg Association meeting at Chicago and presented a tentative code for the marketing of eggs and poultry. They will work along with committees from the industry to develop a code to be applied to those engaged in the marketing of poultry and eggs.
Downloaded from http://ps.oxfordjournals.org/ at Carleton University on May 10, 2015
Prof. Allessandro Ghigi, Rector of the University of Bologna (Italy) was elected president of the World's Poultry Science Association at the Fifth World's Poultry Congress held in Rome, September 6 to IS. The United States of America was represented by two official delegates, Dr. G. Davis Buckner of Kentucky Experiment Station having been chosen to represent Poultry Science Association and National Poultry Council and Dr. O. B. Kent of Chicago, 111., the American Feed Manufacturer's Association. Canada was represented by Honorable Fred Elfred, Dominion Poultry Husbandman and past president of the World's Poultry Science Association and
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Downloaded from http://ps.oxfordjournals.org/ at Carleton University on May 10, 2015
\J Abstracts of papers, 25th Annual meeting, 315 Age and body weight, relation of, at maturity, 25 Age and holding temperatures, effect of, on hatchability of turkey and chicken eggs, 49 Alfalfa products as green feed substitutes for layers, 167 Antirachitic factor, storage of, 215 Antirachitic value of sardine oil for growing chicks, 31 Baby chicks, bronchitis of, 46 Blood analyses of normal bronze turkeys, 17 Body weight and age at sexual maturity, relation of, 25 Bone ash method of determining effectiveness of vitamin D supplements, observations on, 34 Bones, malformation of, 91 Bronchitis of baby chicks, 46 Brooder, electric, ventilation in, 141 Calcium carbonate and calcium sulphate, effect of on bone development, 5 Calcium-phosphorus metabolism in the chicken, 129 Calcification, effect of fluorine on, 242 Calcification, sexual differences in, 256 Chick, nutrition of, effect of fluorine, 382 Chicks, bronchitis of, 46 Chicks, differentiation of sex in, 305 Chicks, irradiation of, 21 Chicks, laryngotracheitis in, 55 Chicks, rations for, meat scraps and dried milk in, 223 Chicks, sardine oil for, 31 Coccidia, common house fly as carrier of, 390 Coccidia, survival of, in soil and on the surface of eggs, 343 ^ Coccidiosis control by the chemical treatment of litter, 133 Coccidiosis, studies on, IV, 206 Cold storage quality of eggs, effect of ground soybeans on, 37 Colony vs. Battery-brooder-raised cockerels, sex characters of, 392 Common house fly as other than a simple mechanical carrier of avian coccidia, 390 Continuous light, influence of, on Leghorns, 201 Demonstration of a living bird's embryo, method of, 388 Diagnosis, macroscopic, of fowl paralysis, 184 Diagnostic tests, pullorum disease, 112 Dietary and environmental factors, effect on pH of intestinal tract, 120
402
SCIENCE
Hydrogen-ion concentration of intestinal contents, R.O.P. flocks, Ohio, 20 effect of milk products on, 292 R.O.P. progeny testing, 349 Hydrogen-ion concentration of intestinal tract, 120 Rate of growth, inheritance of, 250 Inheritance of rate of growth in domestic fowl, Ration, effect of, on yolk color, 266 2S0 Ration,' effect of, upon the incidence of so-called Inheritance of white spotting in ducks, 233 range paralysis, 226 Irradiation of chicks, 21 Rations for chicks, meat scraps and dried milk Laryngotracheitis in chicks, 55 in, 223 Light, continuous, influence of, on Leghorns, 201 Reviews, 144 Light absorption, effect on egg production, 396 Ruptured yolk, etiology of, 189 Litter, chemical treatment of, for coccidiosis con- Sardine oil, antirachitic value, 31 trol, 133 Securing early turkeys by stimulated egg producLitter, wet, factors affecting, 173 tion, 124 Macroscopic diagnosis of fowl paralysis, observa- Sex characters of colony and battery-brooder-raised tions of, 184 White Leghorns, 392 Malformation of bones in growing chickens, 91 Sex, differentiation of, in chicks, 305 Malposition head-in-small-end-of-egg, determina- Sex, influence of, on utilization of feed in turkeys, 299 tion of, 261 Meat scraps and dried milk, proportion of in rations Sex reversal, partial, in the fowl, 90 Sexual differences in calcification of chicks and the for starting chicks, 223 effect of assays, 256 Mean annual egg weight in relation to mean weight Short-time egg yield records, significance of, 179 of first ten eggs laid, 310 Mean egg weight, estimation of, 368 Size, egg, factors affecting, 362 Mercurial ointment, effect of, on hatchability, 378 \ Slipped tendon, mineral content of tibiae from Metabolism, calcium-phosphorus, in the chicken, 11 chicks with, 356 129 "^Slipped tendon, statistical analysis of some experiMethods of estimating the mean egg weight per ments on, 352 bird for the first year production, 368 Solids, content of egg white, 83 Milk, dried, and meat scraps in rations for startSources of vitamin D, effect on storage of the ing chicks, 223 antirachitic factor in the egg, 215 Milk products, effect of, on pH of intestinal con- Soybeans, ground, effect of, on cold storage quality tents of domestic fowl, 292 of eggs, 37 Stimulated egg production, 124 Mineral content of tibiae from chicks with slipped Temperature and its effect on egg size in the tendon, 356 \ domestic fowl, 69 Molt, biometric study of, in\ White Leghorn hens, Time and manner of determination of the malposi287 \ tion head-in-small-end-of-egg, 261 Morphological study of differation of sex of chicks, Time of laying, relation to embryonic mortality, 305 274 News and notes, 62, 147, 212, 276, 338, 403 Nutrition of the chick, effect of fluorine in the, Transmission of ultra-violet light through window glass, 9 382 Treatments for internal parasites, efficiency of, 27 Oat hulls as a source of vitamins B and G, 373 Turkey and chicken eggs, hatchability of, 49 Ohio R.O.P. flocks, production of, 20 Turkeys, blood analyses of, 17 Paralysis, fowl, macroscopic diagnosis of, 184 Paralysis, range, effect of ration upon incidence, 226 Turkeys, early, securing, 124 Parasites, dipterous fauna in relation to, in Quebec Turkeys, influence of sex in utilization of feed, 299 poultry yard, 42 Turning, frequent, effect on hatchability and disParasites, internal, treatments for, 27 tribution of embryo mortality, 282 Parathyroids, effect of fluorine on, 242 Turning, multiple, effect of upon growth of chick Partial sex reversal in the fowl, 90 embryos, 279 Production of Ohio R.O.P. flocks, 20 Ultra-violet light, transmission through window Progeny testing, R.O.P., 349 glass, 9 Pullorum disease diagnostic tests, 112 Quebec, dipterous fauna in relation to parasitic Ventilation in an electric brooder, relation to health and growth of chicks, 141 troubles, 42
Downloaded from http://ps.oxfordjournals.org/ at Carleton University on May 10, 2015
\
POULTRY
NOVEMBER,
1933.
VOL.
XII,
No.
Vitamin B from oat hulk, 373 Vitamin D sources, effect on storage of antirachitic factor, 215 Vitamin D supplements, bone ash method of determining effectiveness, 34 Vitamin G from oat hulls, 373 Weight at sexual maturity, relation of, to annual egg production, 25
6
403
Weight, egg, mean, 310, 368 Wet litter, factors affecting, 173 White spotting in ducks, inheritance of, 233 Yolk color, effect of ration on, 266 Yolk, ruptured, etiology of, 189
News and Notes Mr. A. A. Brown also of the Dominion Department of Agriculture. The Sixth Poultry Congress was voted to Germany and will be held in Berlin in the summer of 1936. W. D. Termohlen, Senior Agricultural Economist, of the A.A.A., and H. L. Shrader, Federal Extension Poultry Husbandman, attended the National Poultry, Butter and Egg Association meeting at Chicago and presented a tentative code for the marketing of eggs and poultry. They will work along with committees from the industry to develop a code to be applied to those engaged in the marketing of poultry and eggs.
Downloaded from http://ps.oxfordjournals.org/ at Carleton University on May 10, 2015
Prof. Allessandro Ghigi, Rector of the University of Bologna (Italy) was elected president of the World's Poultry Science Association at the Fifth World's Poultry Congress held in Rome, September 6 to IS. The United States of America was represented by two official delegates, Dr. G. Davis Buckner of Kentucky Experiment Station having been chosen to represent Poultry Science Association and National Poultry Council and Dr. O. B. Kent of Chicago, 111., the American Feed Manufacturer's Association. Canada was represented by Honorable Fred Elfred, Dominion Poultry Husbandman and past president of the World's Poultry Science Association and