Featured Articles on Mastitis, Milk Quality and Milking Management

From the NMC Newsletter, NMC Proceedings and other Sources


Articles are sorted by the following categories:

Management, Prevention, Control, Treatment
Somatic Cell Counts
Mastitis Pathogens

Culturing
Machines and Milking
Housing, Cow Comfort, Welfare
Teat Health
Teat Disinfectants
Milk Quality and Food Safety


Management, Prevention, Control, Treatment

Practical Monitoring of Clinical Mastitis Treatment Programs

Management Strategies for Dairy Systems

Antimicrobial Treatment Strategies for Streptococcal and Staphylococcal Mastitis

When to Forestrip?

Signs of an Environmental Mastitis Problem

Dairy 2002: Animal Disease Exclusion Practices on U.S. Dairy Operations (USDA NAHMS Report)

Useful Ideas and Principles for the Implementation of Reinforcement Programs to Keep Milkers Motivated

The Science Behind Milk Ejection

Beyond Antibiotics - What Else Can We Do?

Reference of Dairy Cattle Health and Health Management Practices in the United States: Results of the NAHMS Dairy 2002 Survey

Managing New Intramammary Infections in the Fresh Cow

Mastitis Control and Dry Cow Therapy in the Nordic Countries

Quality Milk Starts With Quality Management

Standard Operating Procedures: Managing the Human Variables

Factors Affecting Susceptibility of Dry Cows to Mastitis

Regular Monitoring of Udder Health Status Essential Part of Mastitis Control Program

Prepping Cows: Who Needs It?

Associations Between Clinical Mastitis and Pregnancy on Ontario Dairy Farms

Milk Quality and Mastitis Tests University of Wisconsin publication

Relationship of Vitamin and Mineral Supplementation With Mastitis and Milk Quality

Ten Myths of Mastitis Therapy

The World of Mastitis

Somatic Cell Counts: Measures of Farm Management and Milk Quality

Deciding to Dry-Off: Does Level of Production Matter?

The 10 Smart Things Dairy Farms Do to Achieve Milking Excellence

Rational Approaches to Making Mastitis Treatment Decisions on the Farm

Troubleshooting Mastitis Problems

The Seven Habits of Highly Successful Milking Routines
University of Wisconsin Extension Publication

Detecting Mastitis Cow-Side


Costs of Herd-Level Production Losses Associated With Subclinical Mastitis in U.S. Dairy Cows


Successful Treatment Begins with Proper Teat Prep and Infusion Method

Majority of Producers Eligible for Multiple Component Pricing Plans

Milking Frequency Observations


What's the Best Method to Launder Udder Cloths?


Coliform Mastitis Therapy


Vaccination Against Coliform Mastitis: A Historical Perspective


Risk Factors Associated with Environmental Mastitis


Controlling Contagious Mastitis


Clinical Mastitis Characteristics Varied in Low, Medium and High SCC Herds


Utilizing and Evaluating the HyMast Test on Dairy Farms


Developing Strategies to Reduce Mastitis Caused by Environmental Streptococci


Mastitis Can Take On Several Different Forms


Guidelines to Culling Cows for Mastitis
Virginia Tech Extension Bulletin

Process Control: Timely Feedback for Quality Milk Production at the Farm


Vaccinating Heifers Reduced Severity of Clinical Signs


Mastitis Prevention Strategies for the Dry Period


Influence of Clinical Mastitis During Early Lactation on Reproductive Performance of Jersey Cows


How Does Mastitis Affect Reproductive Performance?


Breeding, Selection and Somatic Cell Counts - Where Are We Today?


Genetic Tools for Improving Health and Longevity


The Influence of Negative Energy Balance on Udder Health


Udder Health Management In a Large Dairy Herd -- Maintaining Control


A Comparison of Betadine and Chlorhexidine For Drying-Off Mammary Quarters Chronically Infected With Staphylococcus aureus


Economic Benefit Associated With Antibiotic Treatment of Heifers Before Calving


Biosecurity on Dairies
published by the Bovine Alliance on Management and Nutrition

Biosecurity Principles as Applied to Udder Health

Trends in Norwegian Udder Health Data During 1975 Through 2000

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Somatic Cell Counts

Relationship Between Bulk Tank Milk Somatic Cell Count and Antibiotic Residues

The Relationship of Cow Hygiene Scores and SCC

Somatic Cell Counts of Milk from Dairy Herd Improvement Herds During 2005

Somatic Cell Counts of Milk from Dairy Herd Improvement Herds During 2004

Somatic Cell Counts of Milk from Dairy Herd Improvement Herds During 2003

Somatic Cell Counts of Milk from Dairy Herd Improvement Herds During 2002

Somatic Cell Counts of Milk from Dairy Herd Improvement Herds During 2001

NCIMS Rejects Efforts to Lower SCC Limit

NMC Continues to Support Lower SCC Regulatory Limit

SCC in Upper Midwest Order Averaged 355,000


What Is The Infection Level at 750,000 BTSCC?


A Look at Physiological and Regulatory SCC Standards in Milk


SCC Limits in U.S. Higher Than Many Countries


Regulations on SCC Limit in Milk Go Back 30 Years


Do Older Cows or Late Lactation Cows Naturally Have High SCC?


Increases in SCC with Advancing Age and Lactation Tied to Infection History


Somatic Cell Counts: A Primer


Larger Herds Tend to Have Lower SCC


Leukocytes Key to Udder Defense


Factors Other Than Infection Status Have Little Impact on SCC


SCC Has Limitations in Herds with Environmental Mastitis

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Mastitis Pathogens

Mastitis Pathogen Notes: Coryneforms

Mastitis Pathogen Notes: Arcanobacterium pyogenes

Mastitis Pathogen Notes: Corynebacterium bovis

Mastitis Pathogen Notes: Pasteurella species

Mastitis Pathogen Notes: Mycoplasma species

Mastitis Pathogen Notes: Bacillus species and Other Gram-Positive Bacilli

Mastitis Pathogen Notes: Serratia species

Mastitis Pathogen Notes: Proteus species

Mastitis Pathogen Notes: Nocardia species

Mastitis Pathogen Notes: Mycobacterium species

Mastitis Pathogen Notes: Yeast and Molds

Mastitis Pathogen Notes: Prototheca species

Environmental Streptococcal Mastitis: Facts, Fables, and Fallacies

Prototheca Case Studies

The Epidemiology of Staphylococcus aureus on Dairy Farms


Arcanobacterium pyogenes
Infections Difficult to Eliminate


Coliform Facts

Prototheca, Yeast, and Bacillus as a Cause of Mastitis


Water Supply May Harbor Pseudomonas


Environmental Strep Infections Common During Dry Period and Early Lactation


Mycoplasma Mastitis in Dairy Cattle: If Ignored, It Can Be a Costly Drain on the Milk Producer

Sources of Pseudomonas spp. in Bulk Tank Milk on Colorado Dairy Farms

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Culturing

Does Freezing Affect Milk Samples?

Bulk Tank Milk Cultures Can Provide Useful Information

Realistic Milk Culture Programs for Herd Expansion

Interpreting Milk Culture Reports: Coagulase-Negative Staphylococcus

Culture Programs for Dairy Herds


Misdiagnosis of Milk Sample Cultures


Reasons for Negative Culture Results


Bulk Tank Cultures Can Help Diagnose Problems

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Machines and Milking

The Need For Stimulation in Various Bovine Breeds and Other Species

Listen for Liner Slips and Fall-Offs

Consider Drainage When Troubleshooting Cleaning Problems

Evaluating Milking Systems: When and Why


How Many Infections are Caused by Milking Machines?

Overmilking and Teat Condition

Milking System Cleaning and Sanitizing: Troubleshooting Milk Bacteria Counts


"Udder Health and Milk Quality on Ontario Dairy Farms Utilizing Voluntary Milking Systems

The Impact of Automatic Milking on Udder Health

A Proper Milking Routine: The Key to Quality Milk

Simple Checks of a Milking System

New Tools For Measuring The Effect of Stimulation and Take-Off on Milk Flows


Design of Milk Harvesting Systems for Cows Producing 100 Pounds of Milk Daily

What Factors Influence "Milkability"?


Ways Machine Milking Influences Mastitis


Vacuum Control: A Variable Frequency Drive with Direct Vacuum Feedback


Liner Design Influences Milking Characteristics


Are the Cows "Milking Out?"


Unit Attachment and Alignment Important


Using Computerized Data to Find Time for Milk Quality

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Housing, Cow Comfort, Welfare

Take Steps to Reduce Stress in Dairy Cattle

The Ancient Cow Contract - Ergonomics, Health and Welfare Issues in Dairy Cattle Housing

Free Stall and Corral Management as Related to Mastitis Control

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Teat Health

To Seal or Not to Seal: Internal Teat Sealant Strategies

Evaluation of Bovine Teat Condition in Commercial Dairy Herds: 1. Non-Infectious Factors

Evaluation of Bovine Teat Condition in Commercial Dairy Herds: 2. Infectious Factors and Infections

Evaluation of Bovine Teat Condition in Commercial Dairy Herds: 3. Getting the Numbers Right

Evaluation of Bovine Teat Condition in Commercial Dairy Herds: 4. Relationship Between Teat-End Callosity or Hyperkeratosis and Mastitis

Troubleshooting Herds with Poor Teat Condition

Teat Lesions Can Lead to Milking Problems, Mastitis

Teat End Interactions with Germicides


Ways Teat Characteristics Affect Milking Management and Udder Health


Observations on Teat Lesions

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Teat Disinfectants

Choosing the Best Teat Dip for Mastitis Control and Milk Quality (html file) or

Look For These Characteristics in Teat Germicides

Request Research Results on Teat Dips


Use Teat Dips That Have Been Tested for Effectiveness

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Milk Quality and Food Safety

Statistical Process Control as a Milk Quality Monitoring Tool

Practical Use of Bulk Tank Analysis for Mastitis and Milk Quality Problems

Human Health Risks Associated with High Somatic Cell Count Milk -- NMC Board of Director's Report

Quality of the Milk Supply: European Regulations versus Practice

The Role of Milk Quality and Mastitis Control in Addressing Future Dairy Food Marketing Opportunities in a Global Economy

Quality Milk Starts With Quality Management

What is the Current Milk Quality in the U.S.?

High SCC Affected Cottage Cheese Composition and Yield


Somatic Cell Count, Mastitis, Dairy Product Quality, and Cheese Yield


Milk Quality - A Worldwide Perspective (Keynote address from the 1998 NMC Annual Meeting)

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