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Texas A & M Animal Science Faculty Earn National Recognition

By Kaydee Free

The Beef Improvement Federation, BIF, honored four Texas A&M College of Agriculture and Life Sciences Department of Animal Science faculty members at its annual symposium on June 12 in Amarillo.

The Beef Improvement Federation is a national organization dedicated to connecting science and industry to improve beef cattle genetics. Each year, it presents several awards, including the BIF Pioneer Award and the Continuing Service Award.

The BIF Pioneer Award recognizes individuals who have made lasting contributions to the improvement of beef cattle. The award, established in 1973, has been presented to numerous leaders in the beef industry.

The BIF Continuing Service Award is presented to individuals who have made major contributions to the organization. This includes serving on the board of directors, speaking at conventions, or working behind the scenes to advance the federation’s mission.

BIF Pioneer Award Recipients

Steve Hammack ’64, Ph.D.; Joe Paschal ’77 ’86, Ph.D.; and Jim Sanders ’74 ’77, Ph.D., were named as 2025 recipients of the BIF Pioneer Award.

Steve Hammack

Hammack, professor and Texas A&M AgriLife Extension Service beef cattle specialist emeritus, served as the AgriLife Extension beef cattle specialist based in Stephenville from 1973 to 2003. He continued part-time in that role until 2023.

Hammack’s primary interests focus on genetic management and cow-calf production systems. He coordinated statewide efforts in beef cattle genetic management and developed the Texas Adapted Genetic Strategies, TAGS, series.

The series comprises 11 bulletins covering topics such as breeding programs, cow size and milk production, breed characteristics and uses, genotype-by-environment interaction, sire selection, expected progeny differences, selection for carcass merit and genomics.

TAGS is based on the need for commercial cow-calf producers to consider, sequentially: assessment of production conditions; choice of breeding systems; deciding if heifers are saved for replacements; calf marketing time and method; appropriate functional types and breeds; and selection of breeding individuals.

Source : tamu.edu

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In this special rerun episode of The Swine Nutrition Blackbelt Podcast, Gustavo Lima, PhD candidate in Animal Science at Iowa State University, discusses how grow-finish pigs respond to high soybean meal diets. He explains the initial drop in feed intake, changes in backfat, later adaptation, energy efficiency, amino acid utilization, and the rise in nitrogen excretion at higher inclusion levels. Listen now on all major platforms!

Click here to read the full research article: https://academic.oup.com/jas/article/...

“Once they got adapted to the diet, they can handle higher levels of inclusion of soybean meal.”

Meet the guest: Gustavo Lima / gustavo-lima-a9867127 is a PhD candidate in Animal Science at Iowa State University whose work focuses on swine nutrition, ingredient characterization, energy metabolism, caloric efficiency, and applied data analysis. With more than 15 years of experience in swine production across Latin America, Gustavo also brings expertise in environmental control, performance evaluation, barn ventilation, and grow-finish housing. Learn more from Gustavo Lima on The Swine Nutrition Blackbelt Podcast, available on all major platforms.