Articles:

News and Events

J. Dairy Sci. 1969 52: 5-13. [Abstract] [PDF]  

Association Affairs:

Abstracts of Papers Presented at the Eastern Divisional Meeting Of the American Dairy Science Association University of Delaware, Newark July 6–8, 1969

J. Dairy Sci. 1969 52: 1699-1702. [PDF]  

Nominations for Officers of the American Dairy Science Association

R. W. Stachwick and R. S. Emery
J. Dairy Sci. 1969 52: 1703. [Abstract] [PDF]  

Memorial George B. Caine 1889–1969

J. Dairy Sci. 1969 52: 1703. [Abstract] [PDF]  

Memorial Henry Leber 1900–1969

J. Dairy Sci. 1969 52: 1703-1704. [Abstract] [PDF]  

Memorial Louis H. Burgwald 1892–1968

J. Dairy Sci. 1969 52: 1704-1705. [Abstract] [PDF]  

Memorial Dwight L. Espe 1900–1969

J. Dairy Sci. 1969 52: 1705. [Abstract] [PDF]  

Call for Papers for the 1970 Annual Meeting of the American Dairy Science Association

W. S. LaGrange
J. Dairy Sci. 1969 52: 1706. [Abstract] [PDF]  

Our Industry Today:

New Dairy Product Development

Byron H. Webb
J. Dairy Sci. 1969 52: 1693-1698. [Abstract] [PDF]  

Research Papers:

Proteose-Peptone Fraction of Bovine Milk: Distribution in the Protein System

C. K. Kolar and J. R. Brunner
J. Dairy Sci. 1969 52: 1541-1546. [Abstract] [PDF]  

Method for Determining the Contribution of Methyl Ketones to Flavors of Sterile Concentrated Milks

C. Allen and O. W. Parks
J. Dairy Sci. 1969 52: 1547-1551. [Abstract] [PDF]  

Sephadex Equilibrium-Diffusion Technique for Fractionating Whey and Skimmilk Systems

C. V. Morr, M. A. Nielsen, and S. H.-C. Lin
J. Dairy Sci. 1969 52: 1552-1556. [Abstract] [PDF]  

Effect of Lactic Starter Culture on Pink Discoloration and Oxidation-Reduction Potential in Italian Cheese

E. L. Shannon, N. F. Olson, and J. H. von Elbe
J. Dairy Sci. 1969 52: 1557-1561. [Abstract] [PDF]  

Influence of Mastitis on Properties of Milk. II. Acid Production and Curd Firmness

Otto Hampton and H. E. Randolph
J. Dairy Sci. 1969 52: 1562-1565. [Abstract] [PDF]  

Influence of Mastitis on Properties of Milk. III. Lactic Culture Inhibitory Activity and Inhibition Titers

H. E. Randolph
J. Dairy Sci. 1969 52: 1566-1568. [Abstract] [PDF]  

Influence of Mastitis on Properties of Milk. IV. Hydrolytic Rancidity

P. T. Tallamy and H. E. Randolph
J. Dairy Sci. 1969 52: 1569-1572. [Abstract] [PDF]  

Amino Acid Composition of Chromatographically Separated ß-Casein A³

F. C. Kopfler, R. F. Peterson, and C. A. Kiddy
J. Dairy Sci. 1969 52: 1573-1576. [Abstract] [PDF]  

Comparison of Several Enzymes and Components of Milk, Blood, and Tissues Between Cows and Ewes

I. M. Yousef, R. S. Emery, E. W. Askew, J. D. Benson, J. W. Thomas, and J. T. Huber
J. Dairy Sci. 1969 52: 1577-1581. [Abstract] [PDF]  

Effect on Early Lactation of Feeding a Milk Fat—Depressing Ration Prepartum

C. K. Walker and J. M. Elliot
J. Dairy Sci. 1969 52: 1582-1587. [Abstract] [PDF]  

Factors Affecting Whole- and Part-Lactation Milk Yield and Fat Percentage in a Herd of Holstein Cattle

R. H. Miller and N. W. Hooven, Jr.
J. Dairy Sci. 1969 52: 1588-1600. [Abstract] [PDF]  

Influence of Sucrose on Rumen Fermentation Pattern and Milk Fat Content of Cows Fed a High-Grain Ration

D. W. Kellogg
J. Dairy Sci. 1969 52: 1601-1604. [Abstract] [PDF]  

Sodium Acetate and Sodium Propionate as Additives to All-in-One Silage Rations for Milk Protection

M. E. McCullough, L. R. Sisk, and W. W. G. Smart
J. Dairy Sci. 1969 52: 1605-1608. [Abstract] [PDF]  

Growth, Intake, and Digestibility from Formic Acid Silage versus Hay

D. R. Waldo, L. W. Smith, R. W. Miller, and L. A. Moore
J. Dairy Sci. 1969 52: 1609-1616. [Abstract] [PDF]  

Effect of Recutting and Plant Maturity on Kernel Passage and Feeding Value of Corn Silage

G. R. Buck, W. G. Merrill, C. E. Coppock, and S. T. Slack
J. Dairy Sci. 1969 52: 1617-1623. [Abstract] [PDF]  

Interbreed Matings in Dairy Cattle. IV. Growth Rate of Two-Breed Crosses

R. E. McDowell, G. V. Richardson, R. P. Lehmann, and B. T. McDaniel
J. Dairy Sci. 1969 52: 1624-1632. [Abstract] [PDF]  

Selection Instensity for Milk Production in Iowa Holstein Bull Dams

D. K. Flock
J. Dairy Sci. 1969 52: 1633-1637. [Abstract] [PDF]  

Weighting Components of Type in Classifying Holstein

G. W. Atkeson, C. E. Meadows, and L. D. McGilliard
J. Dairy Sci. 1969 52: 1638-1642. [Abstract] [PDF]  

Evaluation of Methods for Introducing Materials Directly into the Abomasum of Yearling Cattle

J. K. Miller, B. R. Moss, R. F. Hall, and G. M. Gorman
J. Dairy Sci. 1969 52: 1643-1649. [Abstract] [PDF]  

Changes in Total Body Water and Dry Body Weight with Age and Body Weight in Friesians and Water Buffaloes

T. H. Kamal and S. M. Seif
J. Dairy Sci. 1969 52: 1650-1656. [Abstract] [PDF]  

Effect of Natural and Controlled Climates of the Sahara on Virtual Tritium Space in Friesians and Water Buffaloes

T. H. Kamal and S. M. Seif
J. Dairy Sci. 1969 52: 1657-1663. [Abstract] [PDF]  

Water Kinetics in Enteric Disease of Neonatal Calves

R. W. Phillips and K. L. Knox
J. Dairy Sci. 1969 52: 1664-1668. [Abstract] [PDF]  

Technical Notes:

Nitration of Tyrosyl Residues in - and _sl-Caseins

J. H. Woychik and M. V. Wondolowski
J. Dairy Sci. 1969 52: 1669-1672. [Abstract] [PDF]  

Calcium Ion Concentration in Milk, Whey, and ß-Lactoglobulin as Influenced by Ionic Strength, Added Calcium, Rennet Concentration, and Heat

B. J. Demott
J. Dairy Sci. 1969 52: 1672-1675. [Abstract] [PDF]  

Electrophoretic Proteolytic Patterns in Cheddar Cheese by Rennet and Fungal Rennets: Their Significance to International Classification of Cheese Varieties

John L. Edwards, Jr. and Frank V. Kosikowski
J. Dairy Sci. 1969 52: 1675-1678. [Abstract] [PDF]  

Rapid Screening Test to Predict the Tendency of Lactic Starter Cultures to Produce Pink Discoloration in Italian Cheese

E. L. Shannon and N. F. Olson
J. Dairy Sci. 1969 52: 1678-1680. [Abstract] [PDF]  

Aflatoxins Not Recovered from Commercial Mold-Ripened Cheeses

C. N. Shih and E. H. Marth
J. Dairy Sci. 1969 52: 1681-1682. [Abstract] [PDF]  

Influence of Milk Sample Agitation on Abnormal Milk Test Scores

R. B. Read, Jr., J. G. Bradshaw, and A. R. Brazis
J. Dairy Sci. 1969 52: 1682-1684. [Abstract] [PDF]  

Accuracy of the Micromethod of Estimating Milk Fat Concentration by High-Speed Centrifugation in Capillary Tubes

J. L. Linzell and I. R. Fleet
J. Dairy Sci. 1969 52: 1685-1687. [Abstract] [PDF]  

Relative Rate of in Vitro Cellulose Disappearance as a Possible Estimator of Digestible Dry Matter Intake

S. S. Gill, H. R. Conrad, and J. W. Hibbs
J. Dairy Sci. 1969 52: 1687-1690. [Abstract] [PDF]  

Analysis of Rumen Fluid Volatile Fatty Acids by Chromatography with Porapak QS

D. W. Kellogg
J. Dairy Sci. 1969 52: 1690-1692. [Abstract] [PDF]  

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