Nonruminant Nutrition 

Effect of Lactation Feeding Level of the Sow on Performance and Subsequent Reproduction

J. P. Hitchcock, G. W. Sherritt, J. L. Gobble, and V. E. Hazlett
J. Anim Sci. 1971 33: 30-34. [Abstract] [PDF]  

Milk Production in Lactating Sows and Time Lengths Used in Evaluating Milk Production Estimates

D. C. Mahan, D. E. Becker, H. W. Norton, and A. H. Jensen
J. Anim Sci. 1971 33: 35-37. [Abstract] [PDF]  

Prediction of Digestible Components of Forages by Equines

G. W. Vander Noot and J. R. Trout
J. Anim Sci. 1971 33: 38-41. [Abstract] [PDF]  

Quantitative Aspects of D- and L-Tryptophan utilization by the Young Pig

D. H. Baker, N. K. Allen, John Boomgaardt, George Graber, and H. W. Norton
J. Anim Sci. 1971 33: 42-46. [Abstract] [PDF]  

Rearing Neonatal Piglets of Low Birth Weight with an Automatic Feeding Device

James G. Lecce
J. Anim Sci. 1971 33: 47-51. [Abstract] [PDF]  

Studies of High Level Copper Supplementation to Rations for Growing Swine

L. W. DeGoey, R. C. Wahlstrom, and R. J. Emerick
J. Anim Sci. 1971 33: 52-57. [Abstract] [PDF]  

Urea as a Nitrogen Source for Pigs Fed Diets Supplemented with Lysine and Methionine

R. E. Grimson and J. P. Bowland
J. Anim Sci. 1971 33: 58-63. [Abstract] [PDF]  

Ruminant Nutrition 

Accumulation and Dissipation of Heptachlor Residues in Fattening Steers

K. P. Bovard, J. P. Fontenot, and B. M. Priode
J. Anim Sci. 1971 33: 127-132. [Abstract] [PDF]  

Biuret and Urea in Supplements for Bovines Fed Green Chop Elephant Grass

C. F. Chicco, T. A. Shultz, A. A. Carnevali, L. Oropeza, and C. B. Ammerman
J. Anim Sci. 1971 33: 133-136. [Abstract] [PDF]  

Body Weight Gain and Wool Growth Response to Formaldehyde Treated Casein and Sulfur Amino Acids

P. L. Wright
J. Anim Sci. 1971 33: 137-141. [Abstract] [PDF]  

Self-Feeding Salt-Supplement to Grazing Steers Under Tropical Conditions

C. F. Chicco, T. A. Shultz, J. Rios, D. Plasse, and M. Burguera
J. Anim Sci. 1971 33: 142-146. [Abstract] [PDF]  

Comparative Feeding Value of Pelleted Pensacola Bahiagrass, Coastal Bermudagrass and Coast-Cross-1 Bermudagrass Harvested at Four and Eight Weeks of Age

P. R. Utley, R. S. Lowrey, W. H. Marchant, R. E. Hellwig, J. L. Butler, and W. C. McCormick
J. Anim Sci. 1971 33: 147-150. [Abstract] [PDF]  

Composition and Improvement of Grass Straw for Ruminant Nutrition

J. Guggolz, G. O. Kohler, and T. J. Klopfenstein
J. Anim Sci. 1971 33: 151-156. [Abstract] [PDF]  

Effect of Breed, Ration Energy Level and their Interactions on Rate and Efficiency of Lamb Growth

Hudson A. Glimp
J. Anim Sci. 1971 33: 157-160. [Abstract] [PDF]  

Effect of Maturity of Corn Silage at Harvest on the Performance of Feeder Heifers

C. C. Chamberlain, H. A. Fribourg, K. M. Barth, J. H. Felts, and J. M. Anderson
J. Anim Sci. 1971 33: 161-166. [Abstract] [PDF]  

Enzymatic Evaluation of Processes for Improving Agricultural Wastes for Ruminant Feeds

Jack Guggolz, R. M. Saunders, G. O. Kohler, and T. J. Klopfenstein
J. Anim Sci. 1971 33: 167-170. [Abstract] [PDF]  

Influence of Dietary Iron and Phosphorus on Performance, Tissue Mineral Composition and Mineral Absorption in Steers

J. F. Standish, C. B. Ammerman, A. Z. Palmer, and C. F. Simpson
J. Anim Sci. 1971 33: 171-178. [Abstract] [PDF]  

Teaching 

Is Animal Science Training Future Teachers?

Jack G. Riley
J. Anim Sci. 1971 33: 179-181. [Abstract] [PDF]  

What does Industry Look for in College Graduates?

H. B. Geurin
J. Anim Sci. 1971 33: 182-191. [Abstract] [PDF]  

Physiology and Endocrinology 

A Review: Relationships of Some Hormones to Growth and Carcass Quality of Ruminants

H. D. Hafs, R. W. Purchas, and A. M. Pearson
J. Anim Sci. 1971 33: 64-71. [Abstract] [PDF]  

Behavior of feedlot cattle during two seasons

D. E. Ray and C. B. Roubicek
J. Anim Sci. 1971 33: 72-76. [Abstract] [PDF]  

Effect of a Progestin on the Bovine Ovary

D. R. Lamond, J. F. Dickey, D. M. Henricks, J. R. Hill, Jr., and T. M. Leland
J. Anim Sci. 1971 33: 77-82. [Abstract] [PDF]  

Effect of Restricted Feed Intake on Ovarian Compensatory Hypertrophy in the Rat

B. E. Howland
J. Anim Sci. 1971 33: 83-85. [Abstract] [PDF]  

Early Embryo Development in the Mammal. I. Effects of Experimental Alterations during First Cell Division in the Mouse Zygote

Donald S. Elliott and L. C. Ulberg
J. Anim Sci. 1971 33: 86-95. [Abstract] [PDF]  

Estrus Synchronization and Subsequent Fertility in Dairy Cattle Treated with 17-Alpha-Ethyl-19-Nortestosterone (Nilevar) and 17-Alpha-Ethynyl-19-Nortestosterone (SC4640)

Loretta Liang and O. T. Fosgate
J. Anim Sci. 1971 33: 96-98. [Abstract] [PDF]  

Progesterone and Luteinizing Hormone Levels in Peripheral Blood of Cycling Beef Cows

E. A. Sprague, M. L. Hopwood, G. D. Niswender, and J. N. Wiltbank
J. Anim Sci. 1971 33: 99-103. [Abstract] [PDF]  

Reproductive Steroids in the Bovine. V. Comparisons of Fertile and Nonfertile Cows 0 to 42 Days after Breeding

R. D. Randel, H. A. Garverick, A. H. Surve, R. E. Erb, and C. J. Callahan
J. Anim Sci. 1971 33: 104-114. [Abstract] [PDF]  

Reproductive Steroids in the Bovine. VI. Changes and Interrelationships from 0 to 260 Days of Pregnancy

R. D. Randel and R. E. Erb
J. Anim Sci. 1971 33: 115-123. [Abstract] [PDF]  

Testosterone Levels of Boars at Various Ages

R. C. Gray, B. N. Day, J. F. Lasley, and L. F. Tribble
J. Anim Sci. 1971 33: 124-126. [Abstract] [PDF]  

Meat Science 

Effects of Housing System and Duration on Quantitative and Qualitative Carcass Traits in Swine

D. J. Jones, H. W. Jones, R. B. Harrington, and M. D. Judge
J. Anim Sci. 1971 33: 18-22. [Abstract] [PDF]  

Glycogen from Bovine Muscle: Partial Characterization of the Water-Extracted Product

K. Ono
J. Anim Sci. 1971 33: 23-25. [Abstract] [PDF]  

Panel Acceptability of Products Containing Boar Meat

A. M. Pearson, Sylvia Ngoddy, J. F. Price, and H. E. Larzelere
J. Anim Sci. 1971 33: 26-29. [Abstract] [PDF]  

Breeding and Genetics 

Animal Breeding in the Tropics of Latin America

H. H. Stonaker
J. Anim Sci. 1971 33: 1-6. [Abstract] [PDF]  

Body Measurements of Beef Calves and Traits of their Dams to Predict Calf Performance and Body Composition as Indicated by Fat Thickness and Condition Score

W. L. Brown and R. R. Shrode
J. Anim Sci. 1971 33: 7-12. [Abstract] [PDF]  

Genetic Parameters for Selected Beef-Carcass Traits

P. O. Brackelsberg, E. A. Kline, R. L. William, and L. N. Hazel
J. Anim Sci. 1971 33: 13-17. [Abstract] [PDF]  

Other 

Abstracts of Papers for Presentation at the 63rd Annual Meeting of the American Society of Animal Science

J. Anim Sci. 1971 33: 193-311. [PDF]  

Abstracts of Papers to be Presented at the Joint Meeting of the North Atlantic Section, A.S.A.S. and Eastern Division, A.D.S.A., July 11 to 13, 1971, Storrs, Connecticut

J. Anim Sci. 1971 33: 312-320. [PDF]  

Committee Reports

J. Anim Sci. 1971 33: 321-324. [Abstract] [PDF]  

Reports from Representatives of the Society

J. Anim Sci. 1971 33: 325-327. [Abstract] [PDF]  

News and Notes

J. Anim Sci. 1971 33: 328-329. [Abstract] [PDF]  

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