Journal of dairy science

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  Año 1999, Vol. 82, Número 3

  • The Need to be a Student of History

    pág. 453

    

  • Sensory and Microbiological Shelf-Life of a Commercial Ricotta Cheese

    págs. 454-459

    

  • Effect of Freezing Point and Texture Regulating Parameters on the Initial Ice Crystal Growth in Ice Cream

    págs. 460-465

    

  • Measurement of Bile Salt Hydrolase Activity from Lactobacillus acidophilus Based on Disappearance of Conjugated Bile Salts

    págs. 466-471

    

  • Bile Salt Hydrolase Activity of Three Strainsof Lactobacillus acidophilus

    págs. 472-480

    

  • A Novel Method for the Detection of Protease and the Development of Extracellular Protease in Early Growth Stages of Lactobacillus delbrueckii ssp. bulgaricus

    págs. 481-485

    

  • Proposing Sequences for Peptides Derived from Whey Fermentation with Potential Bioactive Sites

    págs. 486-493

    

  • Enhancement of the Activity of Novobiocin Against Escherichia coli by Lactoferrin

    págs. 494-499

    

  • Effect of Fatty Liver on Hepatic Gluconeogenesis in Periparturient Dairy Cows

    págs. 500-505

    

  • Reproductive Performance of Dairy Cows in Various Programmed Breeding Systems Including OvSynch and Combinations of Gonadotropin-Releasing Hormone and Prostaglandin F~2~à

    págs. 506-515

    

  • Short Communication: Lack of Stage-Specific Embryonic Antigen-1 Expression by Bovine Embryos and Primordial Germ Cells

    págs. 516-519

    

  • Effect of Applying Lactic Acid Bacteria Isolated from Forage Crops on Fermentation Characteristics and Aerobic Deterioration of Silage

    págs. 520-526

    

  • Metabolic and Yield Responses of Multiparous Holstein Cows to Prepartum Rumen-Undegradable Protein

    págs. 527-536

    

  • Effect of Micronizing Full Fat Canola Seed on Amino Acid Disappearance in the Gastrointestinal Tract of Dairy Cows

    págs. 537-544

    

  • Effects of Dietary Crude Protein Concentration and Degradability on Milk Production Responses of Early, Mid, and Late Lactation Dairy Cows

    págs. 545-554

    

  • Use of Different Dietary Protein Sources for Lactating Goats: Milk Production and Composition as Functions of Protein Degradability and Amino Acid Composition

    págs. 555-565

    

  • Estimation of the Digestible Energy of Ruminant Feedstuffs by the Combined Bag Technique

    págs. 566-573

    

  • Milk Production and Composition from Cows Fed Wet Corn Distillers Grains

    págs. 574-580

    

  • Influence of Particle Size on the Effectiveness of the Fiber in Corn Silage

    págs. 581-588

    

  • Evaluation of the Importance of the Digestibility of Neutral Detergent Fiber from Forage: Effects on Dry Matter Intake and Milk Yield of Dairy Cows

    págs. 589-596

    

  • Relationship of Portal-Drained Viscera and Liver Net Flux of Glucose, Lactate, Volatile Fatty Acids, and Nitrogen Metabolites to Milk Production in the Ewe

    págs. 597-604

    

  • Dry Matter Intake and Milk Yield and Composition of Cows Fed Yeast Prepartum and Postpartum

    págs. 605-610

    

  • Effect of Direct-Fed Fibrolytic Enzymes on the Lactational Performance of Dairy Cows

    págs. 611-617

    

  • True Absorption of Calcium and Phosporous from Corn Silage Fed to Nonlactating, Pregnant Dairy Cows

    págs. 618-622

    

  • Effect of Administration of Vitamin E and Selenium During the Dry Period on Mammary Health and Milk Cell Counts in Dairy Ewes

    págs. 623-631

    

  • Genetic and Environmental Smoothing of Lactation Curves with Cubic Splines

    págs. 632-638

    

  • Genetic Parameters of Lactation Cell Counts and Milk and Protein Yields in Dairy Ewes

    págs. 639-644

    

  • Efficacy of Parentally or Intramammarily Administered Tilmicosin or Ceftiofur Against Staphylococcus aureus Mastitis During Lactation

    págs. 645-647