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Photo credit: Andrew Sandeen
Risk Management for Reproduction Programs - Articles Articles
Risk management must address big-picture financial aspects; however, it is also relevant to specific areas of management, such as reproduction. More
Photo from pixabay.com. CC0
The Fat in Different Dairy Products - Articles Articles
Learn about the impact milk fat has on human health and how it differs between various dairy products. More
Researcher Aims to Limit Technology-based Distractions Researcher Aims to Limit Technology-based Distractions - News
Serap Gorucu, researcher at PSU, recently discussed youth ag safety at the “Technology-based Distractions in Farming Youth” seminar December 6 at Marshfield Clinic Research Institute. More
Why Cows Don't Get Pregnant
Why Cows Don't Get Pregnant - Articles Articles

Why Cows Don't Get Pregnant

Andrew Sandeen

Dairy cows don't always conceive after the first insemination attempt. There are a variety of causes that may contribute to conception failure. More
Photo credit: Andrew Sandeen
More Progesterone, Please - Articles Articles

More Progesterone, Please

Andrew Sandeen

Progesterone is essential for normal reproductive cycling; it inhibits estrus and controls follicle growth. But, some high-producing dairy cows have too little in circulation. More
Characteristics of the Bovine Estrous Cycle
Characteristics of the Bovine Estrous Cycle - Videos Videos
This video introduces some of the key characteristics of the estrous cycle in cattle. More
Photo credit: Andrew Sandeen
Is 60 the Magic Number? - Articles Articles

Is 60 the Magic Number?

Andrew Sandeen

Factors to consider before shifting voluntary waiting period or dry period length. More
Minimizing Interservice Intervals
Minimizing Interservice Intervals - Videos Videos

Minimizing Interservice Intervals

Andrew Sandeen

9:45

This video defines interservice intervals and provides suggestions for how to improve them to maximize reproductive efficiency and dairy herd profitability. More
SAY Clearinghouse: Aligns with AFRN CS.03 and PST.02
Blind Spots and Peripheral Vision Demonstrations - Articles Articles
Aligns with the following AFNR Standard(s): CS.03 and PST.02: Low Alignment More
SAY Clearinghouse: Aligns with AFRN CS.03 and PST.02
Blind Spots and Skid Steers Demonstrations - Articles Articles
Aligns with the following AFNR Standard(s): CS.03 and PST.02. More
Predicting Pregnancy Loss
Predicting Pregnancy Loss - Articles Articles

Predicting Pregnancy Loss

Andrew Sandeen

Diagnosing pregnancy early identifies open cows and can help minimize days open and increase profitability, but losing confirmed pregnancies can be very frustrating. More
Food is a central part of life in every culture. And eating with others is meaningful. The foods may be different, such as this ugali (corn porridge) and dried fish from Tanzania, but the significance of eating together isn’t.
Making the Most of Cross-Cultural Encounters - Articles Articles
Understanding differences between cultures can provide helpful insight for situations encountered everywhere in our increasingly global society, including common encounters on U.S. farms. More
Dealing with the Stubborn Corpus Luteum (CL) During a Timed AI Program
Dealing with the Stubborn Corpus Luteum (CL) During a Timed AI Program - Articles Articles
Some of the latest, greatest timed artificial insemination (AI) protocols have become pretty complex, but not without valid reasons. More
Ins and Outs of Weight Training
Ins and Outs of Weight Training - Articles Articles

Ins and Outs of Weight Training

Marilyn Corbin, Ph.D., Laura Henderson

This article in the Creating Health and Nutrition series explains what weight and strength training are, what your muscles are doing while you train, and the health benefits training provides. More
Photo credit: Jozef Polc, Flickr Creative Commons
Warm-up and Cool-down - Articles Articles

Warm-up and Cool-down

Marilyn Corbin, Ph.D., Laura Henderson

The purpose, benefits, and importance of the warm-up (getting your body ready for exercising) and the cool-down (returning your body to a normal resting state). More
Cyclicity in Dairy Cows: Postpartum Blues
Cyclicity in Dairy Cows: Postpartum Blues - Articles Articles
Ovulation is the critical event that must function correctly and be responded to in a timely manner in to establish a new pregnancy. More
Cyclicity in Dairy Cows: Defining the Issue
Cyclicity in Dairy Cows: Defining the Issue - Articles Articles
Open cows that aren't cycling normally can hamper successful reproduction. More
A Long-Term Mindset for Reproductive Management
A Long-Term Mindset for Reproductive Management - Articles Articles
As we look at reproductive management and its impact on overall success of a dairy operation, it is clearly a critical component. More
Use of Activity Monitors to Predict Ovulation and Get Cows Pregnant
Use of Activity Monitors to Predict Ovulation and Get Cows Pregnant - Articles Articles
Activity monitors may consistently predict ovulation and pinpoint the perfect time to breed cows. More
Scott Bauer, USDA Agricultural Research Service, Bugwood.org
Trouble-shooting Infertility Problems in Cattle - Articles Articles
This article examines problem areas related to anestrus, repeat breeding, pregnancy loss, and postpartum disorders. More