Journal of dairy science

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  Año 1994, Vol. 77, Número 2

  • Analysis of the Physical and Functional Characteristics of Cell Clumping in Lactose-Positive Transconjugants of Lactococcus lactis ssp. lactis ML3

    pág. 375

    

  • Proline-Specific Peptidases of Lactobacillus casei Subspecies

    pág. 385

    

  • Growth Stimulator for Bifidobacteria Produced by Propionibacterium freudenreichii and Several Intestinal Bacteria

    pág. 393

    

  • Interaction Properties of Singly Phosphorylated Human á-Casein: Similarities with Other Phosphorylation Levels

    pág. 405

    

  • Effect of Fat and Protein Contents on Droplet Size and Surface Protein Coverage in Dairy Emulsions

    pág. 413

    

  • Extraction and Detection of Sulfamethazine in Spray-Dried Milk

    pág. 418

    

  • Mammary Epithelial Cell Tight Junction Integrity and Mammary Blood Flow During an Extended Milking Interval in Goats

    pág. 426

    

  • Negative Cooperativity in the Prolactin-Receptor Interaction in the Rabbit Mammary Gland: Action of High Prolactin Concentration

    pág. 433

    

  • Effect of Plane of Nutrition Before and During Gestation on the Concentration of Hormones in Dairy Heifers

    pág. 439

    

  • Effect of Abrasion of Teat Orifice Epithelium on Development of Bovine Staphylococcal Mastitis

    pág. 446

    

  • Efficacy of Two Therapy Regimens for Treatment of Experimentally Induced Escherichia coli Mastitis in Cows

    pág. 453

    

  • Therapy of Experimentally Induced Coliform Mastitis with a Propionibacterium acnes Product

    pág. 462

    

  • Pregnancy Incidence in High Producing Dairy Cows Treated with Recombinant Bovine Somatotropin

    pág. 468

    

  • Partial Budget Model for Reproductive Programs of Dairy Farm Businesses

    pág. 482

    

  • Changes in Total and Individual Proteins During Drying, Ensiling, and Ruminal Fermentation of Forages

    pág. 492

    

  • Effects of Enzyme-Inoculant Systems on Preservation and Nutritive Value of Haycrop and Corn Silages

    pág. 501

    

  • Soyhulls as a Replacement for Forage Fiber in Diets for Lactating Dairy Cows

    pág. 513

    

  • Altered Ruminal Mat Consistency by High Percentages of Soybean Hulls Fed to Lactating Dairy Cows

    pág. 522

    

  • In Vivo and In Vitro Gastric Emptying of Milk Replacers Containing Soybean Proteins

    pág. 533

    

  • Amino Acid Profile and Intestinal Digestibility in Dairy Cows of Rumen-Undegradable Protein from Various Feedstuffs

    pág. 541

    

  • Forestomach and Whole Tract Digestion in Lactating Dairy Cows Fed Canola Meal Treated with Variable Levels of Acetic Acid

    pág. 552

    

  • Vitamin Concentration and Function of Leukocytes from Dairy Calves Supplemented with Vitamin A, Vitamin E, and á-Carotene In Vitro

    pág. 560

    

  • Kinetics of Niacin Supplements in Lactating Dairy Cows

    pág. 566

    

  • Inclusion of Semen Price of the Sire in an Animal Model to Account for Preferential Treatment

    pág. 576

    

  • Heritability and Repeatability for Milk Production Traits of Japanese Holsteins from an Animal Model

    pág. 583

    

  • Association of Deficiency of Uridine Monophosphate Synthase with Production and Reproduction

    pág. 589

    

  • Nutrient Requirements and Feed Costs Associated with Genetic Improvement in Production of Milk Components

    pág. 598

    

  • Genetic Evaluation of Dairy Sheep with an Animal Model for Annual or Partial Lactation Production

    pág. 609

    

  • Factors Affecting Milk Somatic Cells and Their Role in Health of the Bovine Mammary Gland

    pág. 619

    

  • Neutrophil Function In Vitro: Diapedesis and Phagocytosis

    pág. 628