Journal of dairy science

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  Año 1993, Vol. 76, Número 1

  • Transposable Elements in Lactococci: A Review

    pág. 1

    

  • Analysis of Conductance Changes as a Growth Index of Lactic Acid Bacteria in Milk

    pág. 20

    

  • Solubility and Hydrolyzability of Films Produced by Transglutaminase. Catalytic Crosslinking of Whey Protein

    pág. 29

    

  • Effect of Sodium and Calcium Addition on Thermal Denaturation of Apo-à-Lactalbumin: A Differential Scanning Calorimetric Study

    pág. 36

    

  • Predicting Optimal Cutting Time of Coagulating Milk Using Diffuse Reflectance

    pág. 48

    

  • Low Molecular Weight Branched-Chain and n-Chain Fatty Acids in Caprine and Bovine Colostrum

    pág. 62

    

  • Thermal Aggregation of á-Lactoglobulin: Effect of pH, Ionic Environment, and Thiol Reagent

    pág. 70

    

  • Patterns of Fatty Acids Released from Milk Fat by Residual Lipase During Storage of Ultra-High Temperature Processed Milk

    pág. 78

    

  • Rapid Determination on Sperm Cell Concentration in Bovine Semen by Flow Cytometry

    pág. 86

    

  • Inhibitory Effect of Bovine Follicular Fluid on In Vitro Maturation of Bovine Oocytes

    pág. 95

    

  • Oral Administration of Calcium Salts for Treatment of Hypocalcemia in Cattle

    pág. 101

    

  • Therapeutic Effects of Simultaneous Use of Glucose and Insulin in Ketotic Dairy Cows

    pág. 109

    

  • Use of the Fossomatic Method to Determine Somatic Cell Counts in Sheep Milk

    pág. 115

    

  • Chemical Studies on the Composition of Fiber Fractions and Lignin Determination Residues

    pág. 120

    

  • Effect of Glucose on Fiber Digestion and Particle-Associated Carboxymethylcellulase Activity In Vitro

    pág. 129

    

  • Evaluation of Physical Structure. 1. Grass Silage

    pág. 140

    

  • Effect of Heat Treating Alfalfa Hay on Chemical Composition and Ruminal In Vitro Protein Degradation

    pág. 154

    

  • Effect of Steam Heating Alfalfa Hay on Utilization by Lactating Dairy Cows

    pág. 165

    

  • Chewing Activity and Digestive Responses of Cows Fed Alfalfa Forages

    pág. 175

    

  • Milk Composition, Ruminal Characteristics, and Nutrient Utilization in Dairy Cows Fed Partially Hydrogenated Tallow

    pág. 183

    

  • Supplemental Dietary Fat from Extruded Soybeans and Calcium Soaps of Fatty Acids for Lactating Dairy Cows

    pág. 197

    

  • Effects of Forage Type on Production of Dairy Cows Supplemented with Whole Cottonseed, Tallow, and Yeast

    pág. 205

    

  • Production and Reproduction Responses by Dairy Cows Fed Varying Undegradable Protein Coated with Rumen Bypass Fat

    pág. 216

    

  • Raw Soybeans and Roasted Soybeans of Different Particle Sizes. 1. Digestibility and Utilization by Lactating Cows

    pág. 224

    

  • Effect of Undegradable Protein Amount Fed Prepartum on Postpartum Production in First Lactation Holstein Cows

    pág. 236

    

  • Carbohydrate and Aspergillus oryzae Effects on Intake, Digestion, and Milk Production by Dairy Cows

    pág. 245

    

  • Preweaning Intake and Postweaning Dietary Energy Effects on Intake and Metabolism of Calves Weaned at 26 Days of Age

    pág. 255

    

  • Responses of Yield and Conformation to Selection for Milk in a Designed Experiment with a Control Population

    pág. 267

    

  • Effects of Selection Practiced on the Frequencies of kappa-Casein and á-Lactoglobulin Genotypes in Canadian Artifical Insemination Bulls

    pág. 274

    

  • The Relationship Between á-Lactoglobulin Phenotypes and Milk Composition in New Zealand Dairy Cattle

    pág. 281