Journal Article 

Forage intake and nutrition of range goats in a shrubland in northeastern Mexico

R. G. Ramirez, A. Loyo, R. Mora, E. M. Sanchez, and A. Chaire
J. Anim Sci. 1991 69: 879-885. [Abstract] [PDF]  

Effects of pre- and postpubertal feeding on production traits at first and second estrus in gilts

E. Beltranena, F. X. Aherne, G. R. Foxcroft, and R. N. Kirkwood
J. Anim Sci. 1991 69: 886-893. [Abstract] [PDF]  

Reproductive performance of sows treated with a combination of pregnant mare's serum gonadotropin and human chorionic gonadotropin at weaning in the summer

R. O. Bates, B. N. Day, J. H. Britt, L. K. Clark, and M. A. Brauer
J. Anim Sci. 1991 69: 894-898. [Abstract] [PDF]  

Effects of milk intake on forage intake and performance of suckling range calves

R. P. Ansotegui, K. M. Havstad, J. D. Wallace, and D. M. Hallford
J. Anim Sci. 1991 69: 899-904. [Abstract] [PDF]  

Comparative feeding value of steam-flaked corn and sorghum in finishing diets supplemented with or without sodium bicarbonate

R. A. Zinn
J. Anim Sci. 1991 69: 905-916. [Abstract] [PDF]  

Internal parasite levels and response to anthelmintic treatment by beef cows and calves

J. K. Ward, D. L. Ferguson, A. M. Parkhurst, J. Berthelsen, and M. J. Nelson
J. Anim Sci. 1991 69: 917-922. [Abstract] [PDF]  

Influence of breed, number of suckling lambs, and stage of lactation on ewe milk production and lamb growth under range conditions

G. D. Snowder and H. A. Glimp
J. Anim Sci. 1991 69: 923-930. [Abstract] [PDF]  

Genetic parameters of growth, feed intake, feed conversion and carcass composition of dual-purpose bulls in performance testing

J. Jensen, I. L. Mao, B. B. Andersen, and P. Madsen
J. Anim Sci. 1991 69: 931-939. [Abstract] [PDF]  

Variation among twin beef cattle in maintenance energy requirements

S. K. Hotovy, K. A. Johnson, D. E. Johnson, G. E. Carstens, R. M. Bourdon, and G. E. Seidel, Jr
J. Anim Sci. 1991 69: 940-946. [Abstract] [PDF]  

Breed effects and heterosis in advanced generations of composite populations for preweaning traits of beef cattle

K. E. Gregory, L. V. Cundiff, and R. M. Koch
J. Anim Sci. 1991 69: 947-960. [Abstract] [PDF]  

Prenatal and postnatal maternal contributions to reproductive, maternal, and size-related traits of beef cattle

K. E. Gregory and R. R. Maurer
J. Anim Sci. 1991 69: 961-976. [Abstract] [PDF]  

Mass selection for increased 200-day weight in a closed line of Landrace pigs

D. L. Kuhlers and S. B. Jungst
J. Anim Sci. 1991 69: 977-984. [Abstract] [PDF]  

Estimates of genetic parameters for live animal ultrasound, actual carcass data, and growth traits in beef cattle

J. W. Arnold, J. K. Bertrand, L. L. Benyshek, and C. Ludwig
J. Anim Sci. 1991 69: 985-992. [Abstract] [PDF]  

Straightbred comparison of a composite population and the Suffolk breed for performance traits of sheep

K. A. Leymaster
J. Anim Sci. 1991 69: 993-999. [Abstract] [PDF]  

Genetic parameters by son-sire covariances for growth and carcass traits of Hereford bulls in a nonselected herd

W. L. Reynolds, J. J. Urick, D. A. Veseth, D. D. Kress, T. C. Nelsen, and R. E. Short
J. Anim Sci. 1991 69: 1000-1007. [Abstract] [PDF]  

Induction of tall fescue toxicosis in heat-stressed cattle and its alleviation with thiamin

C. T. Dougherty, L. M. Lauriault, N. W. Bradley, N. Gay, and P. L. Cornelius
J. Anim Sci. 1991 69: 1008-1018. [Abstract] [PDF]  

Development of sexual and aggressive behaviors in Hereford bulls

E. O. Price and S. J. Wallach
J. Anim Sci. 1991 69: 1019-1027. [Abstract] [PDF]  

Sexual and aggressive behaviors of Hereford bulls: interrelationship of variables and problems with the use of composite scores to describe overall sexual performance

E. O. Price and S. J. Wallach
J. Anim Sci. 1991 69: 1028-1033. [Abstract] [PDF]  

Effects of group size and the male-to-female ratio on the sexual performance and aggressive behavior of bulls in serving capacity tests

E. O. Price and S. J. Wallach
J. Anim Sci. 1991 69: 1034-1040. [Abstract] [PDF]  

Inability to predict the adult sexual performance of bulls by prepuberal sexual behaviors

E. O. Price and S. J. Wallach
J. Anim Sci. 1991 69: 1041-1046. [Abstract] [PDF]  

Sexual performance of rams as determined by maturation and sexual experience

E. O. Price, D. Q. Estep, S. J. Wallach, and M. R. Dally
J. Anim Sci. 1991 69: 1047-1052. [Abstract] [PDF]  

Wood chewing by stabled horses: diurnal pattern and effects of exercise

W. E. Krzak, H. W. Gonyou, and L. M. Lawrence
J. Anim Sci. 1991 69: 1053-1058. [Abstract] [PDF]  

Relations between maternal and fetal plasma concentrations of placental lactogen and placental and fetal weights in well-fed ewes

P. A. Schoknecht, S. N. Nobrega, J. A. Petterson, R. A. Ehrhardt, R. Slepetis, and A. W. Bell
J. Anim Sci. 1991 69: 1059-1063. [Abstract] [PDF]  

Fatty acid elongation and desaturation enzyme activities of bovine liver and subcutaneous adipose tissue microsomes

L. C. St John, D. K. Lunt, and S. B. Smith
J. Anim Sci. 1991 69: 1064-1073. [Abstract] [PDF]  

Hypertrophy and hyperplasia of bovine fetal tissues during development: fetal liver insulin-like growth factor I mRNA expression

J. A. Godfredson, M. D. Holland, K. G. Odde, and K. L. Hossner
J. Anim Sci. 1991 69: 1074-1081. [Abstract] [PDF]  

Level of nutrition and splanchnic metabolite flux in young lambs

D. G. Burrin, C. L. Ferrell, J. H. Eisemann, and R. A. Britton
J. Anim Sci. 1991 69: 1082-1091. [Abstract] [PDF]  

Comparison of androst-16-ene steroid levels determined by a colorimetric assay with boar taint estimated by a trained sensory panel

E. J. Squires, E. A. Gullett, K. R. Fisher, and G. D. Partlow
J. Anim Sci. 1991 69: 1092-1100. [Abstract] [PDF]  

Growth, carcass characteristics, and lipid composition of adipose tissue and muscle of pigs fed canola

J. R. Busboom, D. C. Rule, D. Colin, T. Heald, and A. Mazhar
J. Anim Sci. 1991 69: 1101-1108. [Abstract] [PDF]  

Enhancement of phosphorus utilization in growing pigs fed phytate-rich diets by using rye bran

A. Pointillart
J. Anim Sci. 1991 69: 1109-1115. [Abstract] [PDF]  

Propachlor-S-glutathione metabolism by kidneys and ureters of calves

K. L. Davison
J. Anim Sci. 1991 69: 1116-1121. [Abstract] [PDF]  

Insulin responsiveness to glucose and tissue responsiveness to insulin in lactating, pregnant, and nonpregnant, nonlactating beef cows

H. Sano, M. Nakai, T. Kondo, and Y. Terashima
J. Anim Sci. 1991 69: 1122-1127. [Abstract] [PDF]  

Caffeine administered during pregnancy augments subsequent lactation in mice

L. G. Sheffield
J. Anim Sci. 1991 69: 1128-1132. [Abstract] [PDF]  

Concentrations of insulin-like growth factor I and steroids in follicular fluid of preovulatory bovine ovarian follicles: effect of daily injections of a growth hormone-releasing factor analog and(or) thyrotropin-releasing hormone

L. J. Spicer and W. J. Enright
J. Anim Sci. 1991 69: 1133-1139. [Abstract] [PDF]  

Insulin-like growth factor I in follicular development and function in postpartum beef cows

L. M. Rutter and J. G. Manns
J. Anim Sci. 1991 69: 1140-1146. [Abstract] [PDF]  

Development of one-cell porcine embryos to the blastocyst stage in simple media

D. R. Hagen, R. S. Prather, M. M. Sims, and N. L. First
J. Anim Sci. 1991 69: 1147-1150. [Abstract] [PDF]  

Effects of nitrogen fertilization and maturity of bromegrass on in situ ruminal digestion kinetics of fiber

M. A. Messman, W. P. Weiss, and D. O. Erickson
J. Anim Sci. 1991 69: 1151-1161. [Abstract] [PDF]  

Simplified calculation of the NRC estimates for net energy for maintenance in beef cattle diets

L. B. Bruce and M. L. Herlugson
J. Anim Sci. 1991 69: 1162-1166. [Abstract] [PDF]  

Condensed tannins and nutrient utilization by lambs and goats fed low-quality diets

G. Nunez-Hernandez, J. D. Wallace, J. L. Holechek, M. L. Galyean, and M. Cardenas
J. Anim Sci. 1991 69: 1167-1177. [Abstract] [PDF]  

Effects of propionate infusion and dietary energy on dry matter intake in sheep

J. D. Quigley, 3rd and R. N. Heitmann
J. Anim Sci. 1991 69: 1178-1187. [Abstract] [PDF]  

Effects of grass species on grazing steers: I. Diet composition and ingestive mastication

D. S. Fisher, J. C. Burns, K. R. Pond, R. D. Mochrie, and D. H. Timothy
J. Anim Sci. 1991 69: 1188-1198. [Abstract] [PDF]  

Effects of grass species on grazing steers: II. Dry matter intake and digesta kinetics

J. C. Burns, K. R. Pond, and D. S. Fisher
J. Anim Sci. 1991 69: 1199-1204. [Abstract] [PDF]  

Role of sulfur and chloride in the dietary cation-anion balance equation for lactating dairy cattle

W. B. Tucker, J. F. Hogue, D. F. Waterman, T. S. Swenson, Z. Xin, R. W. Hemken, J. A. Jackson, G. D. Adams, and L. J. Spicer
J. Anim Sci. 1991 69: 1205-1213. [Abstract] [PDF]  

Maintenance requirements of beef cattle as affected by season on different planes of nutrition

C. P. Birkelo, D. E. Johnson, and H. P. Phetteplace
J. Anim Sci. 1991 69: 1214-1222. [Abstract] [PDF]  

Effects of feeding endophyte-infected fescue hay on portal and hepatic nutrient flux in steers

D. L. Harmon, K. L. Gross, K. K. Kreikemeier, K. P. Coffey, T. B. Avery, and J. Klindt
J. Anim Sci. 1991 69: 1223-1231. [Abstract] [PDF]  

Criteria to evaluate bone mineralization in cattle: I. Effect of dietary phosphorus on chemical, physical, and mechanical properties

S. N. Williams, L. A. Lawrence, L. R. McDowell, N. S. Wilkinson, P. W. Ferguson, and A. C. Warnick
J. Anim Sci. 1991 69: 1232-1242. [Abstract] [PDF]  

Criteria to evaluate bone mineralization in cattle: II. Noninvasive techniques

S. N. Williams, L. R. McDowell, L. A. Lawrence, N. S. Wilkinson, P. W. Ferguson, and A. C. Warnick
J. Anim Sci. 1991 69: 1243-1254. [Abstract] [PDF]  

Isolation and chemical analyses of nonfermented fiber fractions of oat hulls and cottonseed hulls

K. A. Garleb, L. D. Bourquin, J. T. Hsu, G. W. Wagner, S. J. Schmidt, and G. C. Fahey, Jr
J. Anim Sci. 1991 69: 1255-1271. [Abstract] [PDF]  

Hydrolysis time as a factor affecting the nutritive value of feather meal and feather meal-blood meal combinations for growing calves

D. A. Blasi, T. J. Klopfenstein, J. S. Drouillard, and M. H. Sindt
J. Anim Sci. 1991 69: 1272-1278. [Abstract] [PDF]  

Effects of defaunation and various nitrogen supplementation regimens on microbial numbers and activity in the rumen of sheep

J. T. Hsu, G. C. Fahey, Jr, N. R. Merchen, and R. I. Mackie
J. Anim Sci. 1991 69: 1279-1289. [Abstract] [PDF]  

Manipulation of nitrogen digestion by sheep using defaunation and various nitrogen supplementation regimens

J. T. Hsu, G. C. Fahey, Jr, L. L. Berger, R. I. Mackie, and N. R. Merchen
J. Anim Sci. 1991 69: 1290-1299. [Abstract] [PDF]  

Effects of urea and sodium bicarbonate supplementation of a high-fiber diet on nutrient digestion and ruminal characteristics of defaunated sheep

J. T. Hsu, G. C. Fahey, Jr, J. H. Clark, L. L. Berger, and N. R. Merchen
J. Anim Sci. 1991 69: 1300-1311. [Abstract] [PDF]  

Effects of dietary fiber and feeding frequency on ruminal fermentation, digesta water-holding capacity, and fractional turnover of contents

M. A. Froetschel and H. E. Amos
J. Anim Sci. 1991 69: 1312-1321. [Abstract] [PDF]  

Digestion criteria in nursing beef calves supplemented with limited levels of protein and energy

J. D. Cremin, Jr, D. B. Faulkner, N. R. Merchen, G. C. Fahey, Jr, R. L. Fernando, and C. L. Willms
J. Anim Sci. 1991 69: 1322-1331. [Abstract] [PDF]  

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