Applied Animal Science 

Estrus and Fertility in Lactating Sows and Piglet Performance as Influenced by Limited Nursing

L. H. Thompson, K. J. Hanford, and A. H. Jensen
J. Anim Sci. 1981 53: 1419-1423. [Abstract] [PDF]  

The Effects of Floor Temperature, Supplemental Heat and Drying at Birth on Neonatal Swine

R. M. McGinnis, D. N. Marple, V. K. Ganjam, T. J. Prince, and J. F. Pritchett
J. Anim Sci. 1981 53: 1424-1431. [Abstract] [PDF]  

Effect of Bulk Freezing Straws of Bovine Spermatozoa in a Programmed Freezer on Post-Thaw Survival

C. H. Allen and J. O. Almquist
J. Anim Sci. 1981 53: 1432-1439. [Abstract] [PDF]  

Comparison of Two Forms and Two Levels of Lasalocid with Monensin on Feedlot Cattle Performance

L. L. Berger, S. C. Ricke, and G. C. Fahey, Jr.
J. Anim Sci. 1981 53: 1440-1445. [Abstract] [PDF]  

Breeding and Genetics 

Reciprocal Recurrent Selection in Swine: Postweaning Growth

B. Bereskin and H. O. Hetzer
J. Anim Sci. 1981 53: 1446-1457. [Abstract] [PDF]  

Selection for Increased Rate or Efficiency of Lean Growth in Rats: Correlated Responses in Reproductive Performance

R. D. Allrich, C. T. Wang, G. E. Dickerson, and Dwane R. Zimmerman
J. Anim Sci. 1981 53: 1458-1464. [Abstract] [PDF]  

Genetic Differences in Concentration of Immunoglobulins G₁ and M in Serum and Colostrum of Cows and in Serum of Neonatal Calves

Lindsay M. Norman, William D. Hohenboken, and Keith W. Kelley
J. Anim Sci. 1981 53: 1465-1472. [Abstract] [PDF]  

Growth and Developmental Biology 

Effects of Butylene and Propylene Glycols on Body Composition and Fatty Acid Synthetase in Lambs

S. F. Lane and D. E. Hogue
J. Anim Sci. 1981 53: 1473-1481. [Abstract] [PDF]  

Adipose Tissue Development in the Fetal Pig after Decapitation

Gary J. Hausman, Dennis R. Campion, John P. McNamara, R. Les Richardson, and Roy J. Martin
J. Anim Sci. 1981 53: 1634-1644. [Abstract] [PDF]  

Meat Science 

Microbiological, Vacuum Packaging and Palatability Attributes of Beef Produced at Varied Levels of Forages and Grain

J. O. Reagan, K. V. Stribling, L. Carpenter, and D. R. Campion
J. Anim Sci. 1981 53: 1482-1488. [Abstract] [PDF]  

Effect of Physical Form of the Diet and Stress on Carcass Characteristics of Lamb

M. L. Riley, M. P. Botkin, R. A. Field, H. A. Radloff, and D. A. Wieland
J. Anim Sci. 1981 53: 1489-1495. [Abstract] [PDF]  

Nonruminant Nutrition 

Lysine Supplementation of Diets for Yearling Horses

E. A. Ott, R. L. Asquith, and J. P. Feaster
J. Anim Sci. 1981 53: 1496-1503. [Abstract] [PDF]  

Effects of Maternal Starvation on Some Blood Metabolites, Liver Glycogen, Birth Weight and Survival of Piglets

Michael O. Ezekwe
J. Anim Sci. 1981 53: 1504-1510. [Abstract] [PDF]  

Anthelmintic Activity of Albendazole against Adult Metastrongylus Apri in Artificially Infected Swine

D. L. Ferguson
J. Anim Sci. 1981 53: 1511-1515. [Abstract] [PDF]  

Acceptability and Digestibility by Adult Cats of Diets Made with Various Sources and Levels of Fat

E. Kane, J. G. Morris, and Q. R. Rogers
J. Anim Sci. 1981 53: 1516-1523. [Abstract] [PDF]  

Nutrient Digestibility and Performance of Pigs Fed Sorghums Varying in Tannin Concentration

B. W. Cousins, T. D. Tanksley, Jr., D. A. Knabe, and Teresa Zebrowska
J. Anim Sci. 1981 53: 1524-1537. [Abstract] [PDF]  

Evaluation of Byproduct Feedstuffs as Dietary Ingredients for Dogs

S. E. Allen, G. C. Fahey, Jr., J. E. Corbin, J. L. Pugh, and R. A. Franklin
J. Anim Sci. 1981 53: 1538-1544. [Abstract] [PDF]  

Digestibility of Three Grass Hays by the Horse and Scanning Electron Microscopy of Undigested Leaf Remnants

L. H. Harbers, L. K. McNally, and W. H. Smith
J. Anim Sci. 1981 53: 1671-1677. [Abstract] [PDF]  

Pharmacology and Toxicology 

Ornithine Decarboxylase, Serum Isocitrate Dehydrogenase and Clinical Chemisty Changes during Thioacetamide-Induced Hepatotoxicity in a Calf

F. L. Schanbacher, L. B. Willett, and P. D. Moorehead
J. Anim Sci. 1981 53: 1658-1670. [Abstract] [PDF]  

Physiology and Endocrinology 

Luteinizing Hormone Secretion before and after Ovariectomy in Prepubertal and Pubertal Beef Heifers

T. E. Kiser, R. R. Kraeling, G. B. Rampacek, B. J. Landmeier, A. B. Caudel, and J. D. Chapman
J. Anim Sci. 1981 53: 1545-1550. [Abstract] [PDF]  

Serum Luteinizing Hormone and Testosterone in Bulls during Exposure to Elevated Ambient Temperature

J. Ernest Minton, R. P. Wettemann, D. C. Meyerhoeffer, R. L. Hintz, and E. J. Turman
J. Anim Sci. 1981 53: 1551-1558. [Abstract] [PDF]  

Influence of Prepubertal Consumption of Zearalenone on Sexual Development of Boars

Trish Berger, K. L. Esbenshade, M. A> Diekman, T. Hoagland, and J. Tuite
J. Anim Sci. 1981 53: 1559-1564. [Abstract] [PDF]  

Testicular Development and Establishment of Spermatogenesis in Holstein Bulls

S. K. Curtis and R. P. Amann
J. Anim Sci. 1981 53: 1645-1657. [Abstract] [PDF]  

Ruminant Nutrition 

Effects of Monensin on site and Extent of Whole Corn Digestion and Bacterial Protein Synthesis in Beef Steers

Russell B. Muntifering, Brent Theurer, and T. H. Noon
J. Anim Sci. 1981 53: 1565-1573. [Abstract] [PDF]  

Monensin and Lasalocid Effects on Fermentation in Vitro

J. R. Fuller and D. E. Johnson
J. Anim Sci. 1981 53: 1574-1580. [Abstract] [PDF]  

Utilization of Urea, Uric Acid and Caged Layer Waste by Ruminal Microorganisms Continuously Cultured in Vitro

G. A. Varga, L. L. Slyter, L. W. Smith, and E. C. Leffel
J. Anim Sci. 1981 53: 1581-1591. [Abstract] [PDF]  

Ammonia Treatment of Corn Plant Residues: Digestibilities and Growth Rates

J. A. Paterson, T. J. Klopfenstein, and R. A. Britton
J. Anim Sci. 1981 53: 1592-1600. [Abstract] [PDF]  

Evaluation of Single Cell Protein from Pulp Mills: Laboratory Analyses and in Vivo Digestibility

R. O. Kellems, M. S. Aseltine, and D. C. Church
J. Anim Sci. 1981 53: 1601-1608. [Abstract] [PDF]  

Effect of Graded Levels of Soybean Meal and of a Nonprotein Nitrogen-Molasses Supplement on Consumption and Digestibility of Wheat Straw

D. C. Church and Ariel Santos
J. Anim Sci. 1981 53: 1609-1615. [Abstract] [PDF]  

In Vitro Digestion of Soybean Meal Treated with Formaldehyde

William A. Phillips
J. Anim Sci. 1981 53: 1616-1622. [Abstract] [PDF]  

Laboratory Investigations of Hydroxide-Treated Sunflower or Alfalfa-Grass Silage

D. N. Sneddon, V. M. Thomas, R. E. Roffler, and Glen A. Murray
J. Anim Sci. 1981 53: 1623-1628. [Abstract] [PDF]  

Comparison of Ytterbium Chloride and Chromium Sesquioxide as Fecal Indicators

E. C. Prigge, G. A. Varga, J. L. Vicini, and R. L. Reid
J. Anim Sci. 1981 53: 1629-1633. [Abstract] [PDF]  

Other 

Minutes of the 73rd Annual Business Meeting

Irvin T. Omtvedt
J. Anim Sci. 1981 53: 1678-1682. [Abstract] [PDF]  

Reports from Representatives of the Society

J. Anim Sci. 1981 53: 1683-1685. [Abstract] [PDF]  

Reports of Special Committees

J. Anim Sci. 1981 53: 1686-1689. [Abstract] [PDF]  

American Society of Animal Science Committees 1981–1982

J. Anim Sci. 1981 53: 1690-1691. [PDF]  

The american Society of Animal Science Morrison Award Donor: the F. B. Morrison Family 1981

J. Anim Sci. 1981 53: 1692-1702. [Abstract] [PDF]  

Honorary Fellows of the American Society of Animal Science 1981

J. Anim Sci. 1981 53: 1703-1709. [Abstract] [PDF]  

Outstanding Senior Awards 1981

J. Anim Sci. 1981 53: 1710-1711. [Abstract] [PDF]  

Western Section ASAS Young Scientist Award, 1981

J. Anim Sci. 1981 53: 1712. [Abstract] [PDF]  

Western Section ASAS Distinguished Service Award, 1981

J. Anim Sci. 1981 53: 1713. [Abstract] [PDF]  

News and Notes

J. Anim Sci. 1981 53: 1714-1717. [Abstract] [PDF]  

Erratum

J. Anim Sci. 1981 53: 1717. [PDF]  

Placement

J. Anim Sci. 1981 53: 1718-1720. [Abstract] [PDF]  

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