Reinaldo Cooke

Overview of the Cattle Immune System

This article will provide basic information regarding health management and the immune system of cattle.

Reinaldo Cooke | Oct 2019 | Article

Basics of reproductive function in beef cows

The reproductive performance of a cowherd is critically important to the efficiency and profitability of cow-calf operations. That's why everyone involved should know the basics of cattle reproduction.

Reinaldo Cooke | Sep 2019 | Article Peer reviewed (Gray level)

Basics of reproductive function in bulls

With much attention in cow-calf systems focused on the reproductive management of females, bulls are often overlooked. But bull reproductive management is just as critical, and understanding bull anatomy is foundational.

Reinaldo Cooke | Oct 2018 | Article Peer reviewed (Gray level)

Strategies for easing the weaning process for beef calves

Weaning is one of the most stressful periods for a beef calf and directly impacts the calf’s gain performance and economic viability. Here's a look at strategies to reduce calf stress at weaning.

Barbi Riggs, Chad Mueller, Reinaldo Cooke | Nov 2011 | Article Peer reviewed (Gray level)

The importance of energy nutrition for cattle

Cattle need energy to function but many forages do not provide enough. That’s why energy feed supplements are essential to a healthy herd. Here's a look at the basics of energy nutrition and how to apply them.

Reinaldo Cooke | Jun 2011 | Article Peer reviewed (Gray level)

How to create proper diets for beef cattle

Cattle nutrition is a critical component of beef operations. Here's a look at designing or evaluating cattle diets including how to determine animal requirements, assess feed inventory and assemble proper feed regimens.

David Bohnert, Reinaldo Cooke | Jun 2011 | Article Peer reviewed (Gray level)

How temperament affects the performance and quality of beef cattle

For beef cattle, temperament defines their fear-related responses to human handling. Recent studies show that cattle temperament has a wide range of effects, from their ability to reproduce to the quality of meat.

Reinaldo Cooke | Dec 2009 | Article Peer reviewed (Gray level)

Estrus synchronization and artificial insemination in beef cattle

Recent development of estrus synchronization and fixed-time artificial insemination protocols allows producers to breed more cows in a shorter amount of time and enhance the overall reproductive performance of a herd.

Reinaldo Cooke, Guilherme H. L. Marquezini | Nov 2009 | Article Peer reviewed (Gray level)