April 1991

Characterization of Restriction-Modification Plasmids from Lactococcus lactis ssp. cremoris and Their EffectsWhen Combined with pTR2030¹

• Wesley D. Sing,
• Todd R. Klaenhammer

Inhibition of Clostridium tyrobutyricum by Bacteriocin-Like Substances Produced by Lactic Acid Bacteria

• Dominique Thuault,
• Emile Beliard,
• Joëlle Le Guern,
• Claude-Marcel Bourgeois

Effects of a Low Concentration of Added Plasmin on Ultra-High Temperature Processed Milk

• K.L. Kohlmann,
• S.S. Nielsen,
• M.R. Ladisch

Seasonal Variations in the Heat Stability of Concentrated Milk: Effect of Added Phosphates and pH Adjustment

• Y. Pouliot,

• M. Boulet

Delactosed, High Milk Protein Powder. 1. Manufacture and Composition¹

• V.V. Mistry,
• H.N. Hassan

Effect of Ultrafiltration Retentates and Whey Protein Concentrates on Ice Cream Quality During Storage

• F.Y. Lee,
• C.H. White

A Rapid Method for Laboratory Preparation of High Solids Casein and Caseinate Dispersions

• E.D. Strange,
• R.P. Konstance

Enhancement of Immune Response in Peyer's Patch Cells Cultured with Bifidobacterium breve

• Hisako Yasui,
• M. Ohwaki

Relationship Between Bile Tolerance and the Presence, of a Ruthenium Red Staining Layer on Strains, of Lactobacillus acidophilus¹

• Barbara J. Overdahl,
• Edmund A. Zottola

Injury and Death of Frozen Listeria monocytogenes as Affected by Glycerol and Milk Components

• Souzan E. El-Kest,
• Elmer H. Marth

Strains and Suspending Menstrua as Factors Affecting Death and Injury of Listeria monocytogenes During Freezing and Frozen Storage

• Souzan E. El-Kest,
• Elmer H. Marth

The Degradation of Aspartame in Chocolate Milk Related to Processing Conditions and Subsequent Microbial Load

• S.E. Keller,
• T.C. Nash,
• S.S. Newberg,
• W.H. Shazer

Bovine Lactoferrin Receptors in Staphylococcus aureus Isolated from Bovine Mastitis

• A.S. Naidu,
• M. Anderson,
• J. Miedzobrodzki,
• A. Forsgren,

• J.L. Watts

Deacylation of Endotoxin During Natural Cases of Bovine Mastitis¹

• C.M. McDermott,
• J.L. Morrill,
• B.W. Fenwick

Antigenic Homology Among Gram-Negative Organisms Isolated from Cattle with Clinical Mastitis¹

• Jeff Tyler,
• Harold Spears,

• James Cullor,
• Wayne Smith,

• Renee Nelson,

• James Martin

Effects of Pulsation Ratio, Pulsation Rate, and Teatcup Liner Design on Milking Rate and Milk Production

• Craig V. Thomas,

• Donna K. Force,
• David H. Bremel,

• Suzanne Strasser

Effects of Somatotropin on Milk Yield and Physiological Responses During Summer Farm and Hot Laboratory Conditions

• H.D. Johnson,
• R. Li,
• W. Manalu,
• K.J. Spencer-Johnson,

• B. Ann Becker,

• R.J. Collier,
• C.A. Baile

Effect of Somidobove Sustained Release Administration on the Lactation Performance of Dairy Cows

• R.K. McGuffey,
• R.P. Basson,
• D.L. Snyder,

• E. Block,

• J.H. Harrison,

• A.H. Rakes,

• R.S. Emery,

• L.D. Muller

Effect of Dry Period Length on Milk Production in Subsequent Lactation

• Jan Tind Sørensen,
• Carsten Enevoldsen

Sole Ulcers in Dairy Cattle: Associations with Season, Cow Characteristics, Disease, and Production

• C. Enevoldsen,
• Y.T. Gröhn,

• I. Thysen

Heel Erosion and Other Interdigital Disorders in Dairy Cows: Associations with Season, Cow Characteristics, Disease, and Production

• C. Enevoldsen,
• Y.T. Gröhn,

• I. Thysen

Liner Collection Cone and pH Effects on Postthaw Motility, Staining, and Acrosomes of Bovine Spermatozoa¹

• J.F. Smith,
• C.P. Merilan

Effects of Differences in Starch Content of Diets with Whole Cottonseed or Rice Bran on Milk Casein

• D.L. Wilks,
• C.E. Coppock,
• K.N. Brooks,

• C.E. Gates

Effects of Urea and Starch on Rumen Fermentation, Nutrient Passage to the Duodenum, and Performance of Cows¹

• M.R. Cameron,
• T.H. Klusmeyer,
• G.L. Lynch,
• J.H. Clark,

• D.R. Nelson

Detergent Fiber Traits to Predict Productive Energy of Forages Fed Free Choice to Nonlactating Dairy Cattle¹

• D.W. Harlan,
• J.B. Holter,
• H.H. Hayes

Influence of Source and Amount of Dietary Fat on Digestibility in Lactating Cows^1,2

• D.L. Palmquist

Influence of Forage Type, Ratio of Forage to Concentrate, and Methionine Hydroxy Analog on Performance of Dairy Cows¹

• W.P. Hansen,
• D.E. Otterby,
• J.G. Linn,
• J.D. Donker

Slow Release Somatotropin in Dairy Heifers and Cows Fed Two Levels of Energy Concentrate. 1. Performance and Body Condition

• B. Remond,
• M. Cisse,
• A. Ollier,
• Y. Chilliard

Slow Release Somatotropin in Dairy Heifers and Cows Fed Two Levels of Energy Concentrate. 2. Plasma Hormones and Metabolites

• M. Cisse,
• Y. Chilliard,
• V. Coxam,
• M.J. Davicco,
• B. Remond

Yeast Culture to Improve Intake, Nutrient Digestibility, and Performance by Dairy Cattle During Early Lactation¹

• J.E. Wohlt,
• A.D. Finkelstein,
• C.H. Chung

Influence of Calcium Chloride on Systemic Acid-Base Status and Calcium Metabolism in Dairy Heifers¹

• W.B. Tucker,
• Z. Xin,
• R.W. Hemken

Heritability Estimates of Transformations of Normally Distributed Records

• A.L. DeStefano,
• L.D. Van Vleck

Comparison of Bull-Dam Herds, Progeny Testing Herds, and Other Dairy Herd Improvement Herds

• I.L. Mao,
• A.E. Wilhelm,
• M.C. Dong,
• C.E. Meadows

Animal Model Evaluations for Mexican Holsteins

• R.L. Powell,
• G.R. Wiggans

Use of Antibiotics in Livestock and Human Health Concerns

• Richard H. Gustafson