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2001 Proceedings

Distinguished Service Award Presentation

Prospects for the western range livestock industry

- G.E. Bradford


Graduate Student Competition

The effect of supplementation on yearling heifers grazing flood-meadow pastures

- C.A. Stonecipher, D.R. ZoBell, K.C. Olson, and B.R. Bowman

Does troponin-T degradation, collagen percentage or collagen crosslinking explain differences in tenderness between Wagyu and Limousin cattle?

- P.S. Kuber, J.R. Busboom, E. Lonergan, S.K. Duckett, P.S. Mir, Z. Mir, R. McCormick, M. Dodson, C. Gaskins, J. Cronrath, and D.J. Marks

Effect of an endothelin-1 receptor antagonist on serum progesterone levels in the mid-cycle bovine corpus luteum

- D.J. Denniston, K.K. Kane, W.D. Bryant, L. Canales, and D.E. Hawkins

Effect of ammoniation on digestibility of bluegrass seed straw in beef cattle

- J.I. Szasz, C.W. Hunt, L.R. Kennington, G.T. Pritchard, A.V. Grove, K.A. Johnson, and S.M. Parish

Dietary safflower seeds influence 18:1trans-11 and conjugated linoleic acids (CLA) of lamb carcasses

- M.R. Bolte, B.W. Hess, W.J. Means, G.E. Moss, and D.C. Rule29

Characterization of ruminal protein degradability in potential forages for irrigated pastures in the Intermountain West

- A.A. Davis, K.C. Olson, D.B. Vagnoni, and G.A. Broderick

Oviductal characteristics and protein concentrations in prepubertal ewe lambs, and mature ewes after natural or progestin-synchronized estrus

- A.S. Jacobs, J.G. Berardinelli, P.S. Joshi, and R. Adair

Effects of snakeweed (Gutierrezia spp.) ingestion on reproduction and liver function in sheep

- D.J. Padilla, T.T. Ross, D.M. Hallford, M.W. Salisbury, and J.L. Bollinger

Evaluation of calving seasons and marketing strategies in Northern Great Plains cow-calf enterprises

- V.L. Reisenauer, M.W. Tess, D. A. Griffith, and J. P. Paterson

Feedlot performance of bulls actively immunized against luteinizing hormone releasing hormone fusion proteins

- D. Aissat, J.M. Sosa, D.M. deAvila, K.P. Bertrand, and J.J. Reeves

Biohydrogenation, flow and disappearance of fatty acids in beef cattle fed supplemental high-linoleate or high-oleate safflower seeds

- E.J. Scholljegerdes, B.W. Hess, K.R. Hightower, G.E. Moss, D.L. Hixon, and D.C. Rule

Effect of the progesterone receptor antagonist, mifepristone, on progesterone secretion from the early and mid cycle bovine corpus luteum

- L. Canales, D.J. Denniston, K.K. Kane, W.D. Bryant, R. Kelling, and D.E. Hawkins

Use of bovine somatotropin in conjunction with CO-Synch and Select Synch protocols for synchronizing estrus and ovulation in beef cows

- H.A. Foster, J.C. Whittier, P.D. Burns, J.E. Breummer, D.S. Baker, T.E. Engle, T.G. Field, W.R. Wailes, D.C. Anderson, D.L. Boss, and T.W. Geary

Transplantation of Bovine Germinal Cells into Mouse Testes

- J.M. Oatley, D.M. de Avila, M.D. Griswold, and J.J. Reeves

Effect of fishmeal supplementation on fertility in primiparous, lactating beef cows

- T.R. Bonnette, J.C. Whittier, T.E. Engle, and P.D. Burns

A mutation at the agouti locus is associated with recessive black coat color in sheep

- M.A. Smit, T.L. Shay, D. R. Notter, and N.E. Cockett

Performance and metabolic characteristics of multiparous Angus and Brahman cows Grazing in the Chihuahuan desert

- B.S. Obeidat, M.G. Thomas, C.C. Bailey, D.M. Hallford, D.H. Keisler, M.L. Petersen, W.D. Bryant, J.A. Hernandez, M.D. Garcia, L. Narro, and R. Lopez

Feeding strategies affect conjugated linoleic acid content and quality of beef

- C.S. Poulson, T.R. Dhiman, D. Cornforth, and K.C. Olson

Evaluation of the melengestrol acetate / prostaglandin (MGA/PGF) estrous synchronization protocol with addition of GnRH at 48 hr post PGF on AI pregnancy rates in yearling beef heifers

- D.S. Baker, P.D. Burns, and J.C. Whittier


Breeding and Genetics

Evaluation of F1 crosses from Angus, Charolais, Salers, Piedmontese, Tarentaise and Hereford sires I: Calf performance and heifer development

- D.L. Boss, D.D. Kress, D.C. Anderson, D.W. Bailey, and K.C. Davis

Evaluation of F1 crosses from Angus, Charolais, Salers, Piedmontese, Tarentaise and Hereford sires II: Feedlot and carcass traits

- D.C. Anderson, D.D. Kress, D.W. Bailey, D.L. Boss, and K.C. Davis

Evaluation of F1 crosses from Angus, Charolais, Salers, Piedmontese, Tarentaise and Hereford sires III: Cow traits of young dams

- K.C. Davis, D.D. Kress, D.C. Anderson, D.L. Boss, and D.W. Bailey

Evaluation of F1 crosses from Angus, Charolais, Salers, Piedmontese, Tarentaise or Hereford sires IV: Calf traits from 2-yr-old and 3 and 4-yr-old dams

- K.C. Davis, D.D. Kress, D.C. Anderson, D.L. Boss, and D.W. Bailey

Evaluation of F1 crosses from Angus, Charolais, Salers, Piedmontese, Tarentaise and Hereford sires V: Grazing distribution patterns

- D.W. Bailey, D.D. Kress, D.C. Anderson, D.L. Boss, and K.C. Davis

Estimating genetic parameters of a linear type scoring method in beef cattle

- D.P. Kirschten, D. D. Kress, M.W. Tess, and K.C. Davis

Heritabilty and repeatability of sexual performance

- G.D. Snowder, J.N. Stellflug, and L.D. Van Vleck

Survival, growth and carcass characteristics of lambs sired by Dorper and Suffolk sires

- H.H. Meyer, J.M. Thompson, and T.M. Spezzano

The effect of the callipyge mutation on genes in the distal end of ovine chromosome 18

- T.L. Shay, C.A. Bidwell, C. Charlier, K. Segers, S. Berghmans, M. Georges, and N.E. Cockett

Effects of genotypes of casein and serum proteins on milk production in Holsteins

- A. Barreras, O. Robinson, F. Monge, O. Vizcarra, and L.H. Navarro

Calf weight/cow weight ratio at weaning as a predictor of beef cow efficiency

- D. D. Kress, D.C. Anderson, J.D. Stevens, E.T. Miller, T.S. Hirsch, J.E. Sprinkle, K.C. Davis, D.L. Boss, D.W. Bailey, R.P. Ansotegui, and M.W. Tess

Estimates of genetic and phenotypic parameters of calf birth weight and calving difficulty in Limousin cattle

- A.P. Marquez, A.C. Correa, J.F. Ponce, J.G. Rodriguez, F.B. Fierro, L.R. Avendano, H.G. Gonzalez, J.N. Guerrero, J.C. Trejo, F.R. Alvarez, and J.D. Escobar

Estimates of genetic parameters for weaning weight in Limousin cattle in a desertic region at the north of Mexico

- A.P. Marquez, J.F. Ponce, J.G. Rodriguez, F.B. Fierro, H.G. Gonzalez, A.C. Correa, J.N. Guerrero, J.C. Trejo, F.R. Alvarez, and J.D. Escobar

Estimates of genetic and phenotypic parameters of 368-day weight, total feed consumption, daily gain, and feed conversion in Limousin cattle in Samalayuca, Mexico

- A.P. Marquez, J.F. Ponce, J.G. Rodriguez, H.G. Gonzales, A.C. Correa, J.N. Guerrero, J.C. Trejo, F.R. Alvarez, and J.D. Escobar


Environment and Livestock Management

Development of Holstein heifers grazing irrigated grass-legume pastures

- R. Flores, R. Lopez, M.L. Looper, C. Krehbiel, E. Hanson, K. Duncan, M. Murray, M.G. Thomas, and R. Flynn

Orientation of beef cattle grazing foothill winter range in Montana

- B.E. Olson, and R.T. Wallander

Sheep and cattle response when grazed together on sagebrush-grass rangeland

- B.C. Glidewell, J.C. Mosley, and J.W. Walker

Influence of cattle grazing on elk habitat selection

- K.K. Crane, J.C. Mosley, T.K. Brewer, W.L. Torstenson, and M.W. Tess

Influence of beef breeds (Brangus, Charlais, or Hereford) on locoweed consumption

- G.C. Duff, M.H. Ralphs, D.A. Walker, J.D. Graham, J.D. Rivera, and L.F. James

Acute oral exposure of lactating ruminants to swainsonine and subsequent appearance in the serum, elimination in milk and subclinical toxicity in the mothers and nursing young

- J. B. Taylor, J. R. Strickland, and M.A. Siepel

A model for determining risk of pine needle abortion in cattle calving at different times of the year

- R.E. Short, E.E. Grings, and M.D. MacNeil

Inhibitory effect of nitrocompounds on ruminal methane production in vitro

- R.C. Anderson, T.R. Callaway, J.S. Van Kessel, and D.J. Nisbet

Responses to range supplements differing in glucogenic potential with or without propionate salt fed to young postpartum beef cows

- R.C. Waterman, L. Canales, R.L. Ashley, J.E. Sawyer, J.B. Taylor, G.D. Pulsipher, N.H. Wells, C.P. Mathis, D.E. Hawkins, G.B. Donart, E.E. Parker, S.H. Cox, J.A. Hartung, J. Horton, and M.K. Petersen

Influence of fat-supplementation on beef cow reproduction and calf performance

- B.M. Alexander, D.L. Hixon, B.W. Hess, B.L. Garrett, J.D. Bottger, D.D. Simms, and G.E. Moss

Effects of feed mixing time on performance, in vitro dry matter disappearance, and carcass characteristics in finishing cattle

- K.J. Malcolm-Callis, G.C. Duff, D.A. Walker, and M.W. Wiseman

Comparison of maximum stabilized enzyme of Russelville, Arkansas and monensin/tylosin as feed additives for feedlot steers

- D.W. Bailey, D.C. Anderson, D.L. Boss, G.R. Welling, and D.D. Kress

Night feeding of growing cattle in hot summer relieved heat load and tended to increase growth efficiency

- A. Brosh, Y. Aharoni, P. Korilov, and A. Orlov

Economic evaluation of market impacts on management path strategy

- B.J. Renquist, and J.W. Oltjen

Preliminary characterization of swainsonine absorption and elimination in sheep following acute initial exposure

- A.K. Clayshulte, J.R. Strickland, J.B. Taylor, R.L. Ashley, and M.A. Siepel

Influence of body temperature and metabolic disorders on milk production and reproduction in postpartum dairy cattle

- A.C. Fitzgerald, J.C. Hilliard, C.A. Rogers, and M.L. Looper

Serum GH, insulin and thyroxine and body weight and mammary changes of ewes in response to weaning method

- J.A. Hernandez, N.H. Wells, D.W. Holcombe, and D.M. Hallford

Semen collection from rams: Artificial vagina versus a vaginal collection vial

- M.C. Wulster-Radcliffe, M.A. Williams, J.N. Stellflug, and G.S. Lewis

Feedlot performance and carcass traits of Texas Rambouillet feeder lambs implanted with Zeranol implants

- J.R. Stultz, B.J. May, G.R. Engdahl, M.A. Carr, C.B. Scott, and R.L. Reed

Growth of dairy calves fed with two different milk replacers in Mexicali, Mexico

- J.S. Saucedo-Quintero, L. Avendano-Reyes, and F.D. Alvarez-Valenzuela

Late spring calving lowers cow wintering costs with minimal impact to calf performance

- M.A. Smith, J.W. Waggoner, D.M. Perry, and R.H. Hart

Effect of protein sources differing in rumen degradability and calcium propionate content on in-vitro gas production

- R.C. Waterman, L.A. Stalker, L.A. Balstad, and M.K. Petersen


Extension

Meeting carcass quality specifications and carcass characteristics of Northern California cattle in alliance, futurity and youth programs

- D.J. Drake, and L.C. Forero

Selenium supplementation of beef cattle via fertilizer amendment

- R. L. Hathaway, J. E. Oldfield, S. G. Paxton, and G. J. Pirelli

A systems approach for reducing morbidity of feeder calves

- D.J. Fennewald, J.A. Paterson, R.J. Lipsey, R.N. Funston, P.J. Burfening, J. Peterson, and L.P. Anderson


Meat Science and Muscle Biology

A possible role of the leptin assay in assessing carcass fat and composition in beef cattle

- T.W. Geary, E.L. McFadin-Buff, M.D. MacNeil, R.N. Funston, R.E. Short, E.E. Grings, and D.H. Keisler

Changes in critical slaughter process variables and their effect on pork quality

- A.D. Alarcon-Rojo, J.G. Gamboa-Alvardo, J.A. Grado-Ahuir,    and F.A. Rodriguez-Almeida

Comparison of muscle cholesterol and fatty acid profiles of bison, beef cattle, elk, and chicken

- D.C. Rule, K.S. Broughton, and G. Maiorano

Genotype effects on cholesterol and fatty acids in longissimus and semitendinosus muscles from Hereford, Limousin, and Piedmontese F2 crossbred cattle at slaughter

- D.C. Rule, J.M. Rule, R.E. Short, E.E. Grings, and M.D. MacNeil


Non-Ruminant Nutrition

Ileal digestibility of amino acids in pigs fed wheat diets supplemented with a fungal protease

- M.A. Morales, M. Cervantes, M. Cuca, J.L. Figueroa, A. Pro, A.B. Araiza, S. Espinoza, V. Gonzalez, and N. Torrentera

Limiting amino acids in wheat for growing-finishing pigs

- M. Cervantes, A. Pichardo, M. Cuca, A. B. Araiza, and N. Torrentera

In-vitro crude protein and starch digestibility of a gdhA transgenic corn

- G.A. Apgar, K.E. Griswold, M. Zarate, R. Dado, D.A. Lightfoot, and M. Roeder


Pastures and Forages

Fibrous and non-fibrous carbohydrate supplementation to ruminants grazing forage from small grain crops

- D.E. Mount, J.C. Whittier, T.J. Steffens, and D. Schutz

Identification of genetic markers associated with forage quality characteristics in Lewis X Karl barley lines

- L.M.M. Surber, J.G.P. Bowman, T.K. Blake, K.N. Robison, R.L. Endecott, and B.L. Robinson

Effect of ammoniation and exogenous fibrolytic enzymes on in vitro degradability of bluegrass straw

- A.V. Grove, C.W. Hunt, G.T. Pritchard, and J.I. Szasz

Influence of season and grazing management on diet quality, digestion, and ruminal fill in cattle grazing native range in western North Dakota

- H.J. Pitcher, J.S. Caton, L.L. Manske, and G.P. Lardy

Influence of rumen protein degradability and supplementation frequency on performance and nitrogen use in ruminants consuming low-quality forage: cow performance and efficiency of nitrogen use in wethers

- D.W. Bohnert, C.S. Schauer, and T. DelCurto

Influence of rumen protein degradability and supplementation frequency on steers consuming low-quality forage: ruminal fermentation and site of digestion

- D.W. Bohnert, C.S. Schauer, M.L. Bauer, and T. DelCurto

Effects of sheep grazing and mowing on the control of perennial pepperweed (Lepidium latifolium L.)

- J.R. Allen, D.W. Holcombe, D.R. Hanks, M. Surian, M. McFarland, L.B. Bruce, W. Johnson, and G. Fernandez

Effects of direct-fed viable yeast culture on productivity of beef cows wintered on low-quality forages

- B.R. Bowman, R.D. Wiedmeier, D.Y. Kim, B.A. Kent, and J.L. Walters

Livestock performance on seeded forages in the Northern Great Plains

- M.R. Haferkamp, E.E. Grings, R.K. Heitschmidt, and M.D. MacNeil

Nutritional quality of dormant high-sugar corn forage

- V. Nayigihugu, B.W. Hess, L. Brokaw, and D.W. Koch

Alfalfa versus grass hay as supplements for beef cows wintered on ammoniated wheat straw

- K. Palmer, R.D. Wiedmeier, B.A. Kent, C.A. Fitzgerald, and J.L. Walters

Effects of fibrolytic enzyme addition on forage barley varieties for backgrounding steers

- K.N. Robison, J.G.P. Bowman, L.M.M. Surber, S.D. Cash, K.A. Anderson, R.L. Endecott, J.J. Kincheloe, and B.L. Robinson

Beet pulp supplementation of heifers grazing native flood meadow: performance and ruminal fermentation

- D.W. Bohnert, C.S. Schauer, and T. DelCurto

Estimation of forage mass using a visual obstruction technique

- C.J. Ackerman, J. Sumner, and T.R. Shirley

Exogenous cellulase enhances the utilization of ammoniated wheat straw in pregnant and lactating beef cows

- B.M. Spratling, R.D. Weidmeier, C.A. Fitzgerald, and B.A. Kent

Variation of forage quality characteristics of barley

- L.M.M. Surber, M.T. Stowe, J.G.P. Bowman, S.D. Cash, P.F. Hensleigh, and T.K. Blake

Developing replacement beef heifers using diets based on ammoniated low-quality forages

- M.L. Watson, B.A. Kent, R.D. Wiedmeier, and J.L. Walters

Exposing suckling calves to low-quality forages improves their performances as mature beef cows wintered on these forages

- R.D. Wiedmeier, F.D. Provenza, and B. Burritt


Physiology

Synchronization of estrus in beef cows using GnRH and PGF with estrus AI or timed AI 72 h after PGF with or without a second GnRH injection

- T.W. Geary, J.C. Whittier, R.G. Mortimer, J.W. Young, and R.R. Salverson

A MGA-prostaglandin-GnRH estrus synchronization protocol suitable for timed artificial insemination

- D.L. Hixon, R.D. Landis, B.M. Alexander, D.W. Moore, D.D. Carr, and G.E. Moss

Half dose GnRH does not affect pregnancy rates with the CO-Synch estrus synchronization protocol

- H.A. Foster, J.C. Whittier, P.D. Burns, J.E. Breummer, T.G. Field, and T.W. Geary

Effect of presence of bulls and restricted suckling on breeding performance of first-calf suckled beef cow using the Ovsynch protocol

- J.G. Berardinelli, K. Anderson, B. Robinson, and R. Adair

Supplementation of whole sunflower seeds before AI in beef heifers

- R.N. Funston, T.W. Geary, R.P. Ansotegui, J.J. Lipsey, M.D. MacNeil, and J.A. Paterson

Transcervical artificial insemination in sheep: Effects of a modified transcervical artificial insemination catheter and traversing the cervix

- M.C. Wulster-Radcliffe, and G.S. Lewis

Effect of Heparin in in vitro fertilization media after Percoll separation of frozen thawed-bull semen

- J.O.B. Mendes, Jr., J.F. De La Torre-Sanchez, P.D. Burns, and G.E. Seidel, Jr.

Treatment of cattle in various stages of ovarian follicular development with estradiol benzoate and progesterone to induce emergence of a new ovulatory follicle

- M.L. Mussard, H. Jimenez-Severiano, and J.E. Kinder

Effect of neuropeptide Y on GnRH-induced LH release from bovine anterior pituitary cell cultures

- D.J. Denniston, M.G. Thomas, K.K. Kane, L. Canales, W.D. Bryant, C.N. Roybal, D.M. Hallford, and D.E. Hawkins

Serum thyroxine, body weights, and ovarian cyclicity in fine wool ewes subjected to thyroid suppression immediately before onset of anestrus

- J.A. Hernandez, D.M. Hallford, and N.H. Wells

Body weight and body condition score changes and reproductive success in ewes fed Megalac® supplements

- J.L. Bollinger, T.T. Ross, D.J. Padilla, and D.M. Hallford

Effects of fasting and intramammary infusions of cephapirin benzathine on hormone profiles and mammary characteristics in ewes following weaning

- M.E. Surian, D.W. Holcombe, D. Redelman, J.R. Allen, M. McFarland, and D.M. Hallford

Effects of supplemental protein provided to postpartum beef cows in liquid or cube form on metabolic, endocrine and reproductive functions

- K.K. Kane, T.P. Schafer, J.M. Harris, D.M. Hallford, D.E. Hawkins, and M D. Remmenga

Effect of feed restriction on ovulation and reproductive hormones in ewes

- Z. Kiyma, E.A. Van Kirk, W.J., Murdoch, and G.E. Moss

Differential relationships of metabolic hormones and serum glucose to growth and reproductive development of Angus, Brahman, and Brangus heifers

- R. Lopez, M.G. Thomas, C.R. Krehbiel, D.M. Hallford, D.H. Keisler, B.S. Obeidat, C.D. Morrison, J.A. Hernandez, W.D. Bryant, R. Flores, and M.D. Garcia

Use of fluorogestone acetate or natural progesterone to induce estrus on seasonal anestrous goats with good or poor body condition

- A. Anchondo, A. Martinez, J. Gutierrez, A. Grado, and F.A. Rodriguez-Almeida

Bull introduction hastens the onset of the breeding season in reindeer cows

- M.P. Shipka, G.L. Finstad, T.F. Nichols, and S.P. Ford

Ram mating behavior is influenced by long-term selection for number of lambs born

- J.N. Stellflug, J.G. Berardinelli, and P.J. Burfening

In vitro development of bovine embryos treated with isocupressic acid (ICA), a pine needle abortifacient toxin

- S. Wang, K.E. Panter, D.R. Gardner, R.C. Evans, and T.D. Bunch

Bovine embryo development in vitro in the medium containing phytohemagglutinin or pokeweed mitogen

- S. Wang, K.E. Panter, R.C. Evans, and T.D. Bunch

Serum thyroxine and reproductive characteristics of Rambouillet ewe lambs treated with propylthiouracil before puberty

- N.H. Wells, D.M. Hallford, and J. A. Hernandez


Ruminant Nutrition

Response of old world and little bluestem to spring prescribed fire

- T.N. Bodine, H.T. Purvis II, and D.M. Engle

Effects of methionine hydroxy analog (MHA) and(or) fat added to a liquid supplement on ruminal and postruminal digestion and duodenal flow of nutrients in beef steers consuming low-quality lovegrass hay

- G.D. Pulsipher, C.R. Krehbiel, L.A. Balstad, M.K. Petersen, D.V. Dhuyvetter, M.S. Brown, and B.M. Capitan

Site and extent of digestion in beef cattle consuming restricted amounts of forage and supplemental undegradable intake protein

- E.J. Scholljegerdes, J. Gould, B.W. Hess, and P.A. Ludden

Site and extent of digestion by beef heifers fed medium-quality hay and supplemental corn or soybean oil

- B.W. Hess, M.B. Whitney, and D.C. Rule

Urinary allantoin as an index of bacterial crude protein supply of cattle fed forage

- R.A. Mass, D.J. Jordon, T.L. Scott, K.W. Creighton, D.L. Harmon, C.T. Milton, and T.J. Klopfenstein

A mechanistic approach to the estimation of intake of ruminants by methane excretion and in vitro fermentation characteristics

- M. Blummel, E.E. Grings, A.R. Moss, and D.I. Givens

Relationship between hip height and live weight on growth characteristics and carcass composition of calf fed Holstein steers

- M., Machado, N. Torrentera, and R.A. Zinn

Effects of concentrated separator by-product (CSB) on intake, digestion, and in situ dry matter disappearance in yearling beef steers

- S.M. Shellito, J.S. Caton, C. Navanukraw, A.M. Encinias, G.P. Lardy, and M.L. Bauer

Effects of vitamin E supplementation on performance and health of beef cattle

- J.D. Rivera, G.C. Duff, M.L. Galyean, D.A. Walker, and G.A. Nunnery

Phytic acid levels in barley for beef cattle

- N. Taylor, J.G.P. Bowman, K.A. Anderson, L.M.M. Surber, T.K. Blake, V. Raboy, J.A. Dorsch, and J.G. Broyles

Comparison of high fat and protein self-fed supplements made from corn distillers byproducts and biuret for pregnant beef cows

- S. J. Bartle

Effect of season on Eastern Colorado native range crude protein levels

- P.A.G.A. Sampaio, J.C. Whittier, B.A. Riggs, D.N. Schutz, and D. Couch

Prepartum supplementation with protein or fat and protein for grazing cows in three seasons of calving

- E.E. Grings, R.E. Short, M. Blummel, M.D. MacNeil, and R.A. Bellows

Optimal level of rumen degradable protein in high-grain diets fed to feeder lambs

- A.M. Encinias, E.R. Loe, M.L. Bauer, G.P. Lardy, and J.S. Caton

Feedlot performance and carcass characteristics of lambs supplemented with rolled safflower seeds

- H. Van Wagoner, P.G. Hatfield, R. Kott, J.A. Boles, and J. Heeg

Enzyme Supplementation to overcome the negative associative effects of supplemental fat on fiber digestion in cattle

- R.A. Ware, and R.A. Zinn

Influence of supplement level on forage intake and digestibility for beef cows

- N. Taylor, J.G.P. Bowman, B.F. Sowell, and J.G. Broyles

Influence of re-alimentation protocol on ruminal parameters of feedlot cattle following a missed feeding

- M.F. Montano, E.G. Alvarez, M. Ambrosio, M. Machado, A. Pereira, S. Rodriguez, R.A. Ware, and R.A. Zinn

Comparison of one or two sustained-release chromic oxide boluses for sheep to estimate fecal output in calves

- H.Q. Winger, K.C. Olson, J.A. Walker, and B.R. Bowman

Variation in ruminal starch digestion due to dry rolling versus steam flaking corn and sorghum can be reliably predicted based on changes in starch solubility and 6-h amylase reactive insoluble starch

- S. Rodriguez, J.F. Calderon, and R.A. Zinn

Fermentation characteristics of a diet containing equal portions of forage and concentrate as affected by pH in continuous cultures of rumen contents

- B.H. Thran, H.S. Hussein, and H. Han

Influence of dietary forage level on the comparative feeding value of dry rolled and whole shelled corn

- N. Torrentera, R.A. Ware, and R.A. Zinn

Development of a low-cost, easy-to-assemble, and durable ruminal cannula for cattle

- E.G. Alvarez, and R.A. Zinn

Interaction of dietary eNDF level and supplemental fibrolytic enzymes on site and extent of fiber digestion in cattle fed a 35% forage growing diet

- M. Ambrosia, E.G. Alvarez, and R.A. Zinn

Inclusion of concentrated separator by-product in diets fed to newly-received feedlot steers

- E.R. Loe, M.L. Bauer, G.P. Lardy, and J.S. Caton

Influence of fat titer and method of addition on characteristics of ruminal and total tract digestion

- A. Plascencia, M. Cervantes, and R.A. Zinn

Feeding value of Lewis and Baronesse barley lines for finishing steers

- R.L. Endecott, J.G.P. Bowman, L.M.M. Surber, D.L. Boss, K.N. Robison, and T.K. Blake

Feeding value of Morex, Steptoe, and two experimental backcross barley lines for finishing steers

- J.J. Kincheloe, J.G.P. Bowman, L.M.M. Surber, K.A. Anderson, K.N. Robison, R.L. Endecott, B.L. Robinson, and T.K. Blake

Feedlot performance and carcass characteristics of Red Angus and Tarentaise steers as affected by fish oil supplementation of a high-forage finishing diet

- S.L. Lake, H.S. Hussein, H.A. Glimp, T.P. Ringkob, and J. Johnson

Influence of Fibrozyme® on growth performance of yearling steers

- A. Peirera, and R.A. Zinn

Comparative feeding value of tallow vs yellow grease in finishing diets for feedlot cattle

- A. Plascencia, and R.A. Zinn

Effect of potato-processing waste in finishing diets on performance and carcass characteristics of yearling heifers

- A.E. Radunz, M.L. Bauer, G.P. Lardy, P. T. Berg, and E.R. Loe

Effect of roasting dry or tempered Gallatin barley on in situ extent and rate of ruminal disappearance

- S.J. Sorensen, and D.D. Hinman

The effect of feeding wheat middlings to growing and finishing beef steers on production, digestibility, and carcass characteristics

- D.R. ZoBell, K.C. Olson, C.A. Stonecipher, and R.D. Wiedmeier

Effect of nutritional management for either constant or stair-stepped rates of gain on subsequent breeding performance of beef heifer calves

- W. Poland, and K. Ringwall

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