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Full-Text Articles in Life Sciences
Evaluation Of Variation Attributable To Lab And Technician For Measurements Of Beef Carcass Traits Made Using Ultrasound, B. Schmidt, M.D. Macneil, M. G. Gonda
Evaluation Of Variation Attributable To Lab And Technician For Measurements Of Beef Carcass Traits Made Using Ultrasound, B. Schmidt, M.D. Macneil, M. G. Gonda
SDSU Beef Day 2020 Summary Publication
National cattle genetic evaluations assume technician and imaging lab do not contribute to phenotypic variation when measuring carcass traits by ultrasound. The objective of this study was to estimate variance components of ultrasound carcass measurements, specifically variance contributed by ultrasound technician and imaging laboratory. Accounting for technician and imaging lab variation may increase accuracy of genetic predictions for carcass traits. Ultrasound carcass predictions for ribeye area (REA), percent intramuscular fat (IMF), and backfat (BF) were provided by the American Angus Association (AAA; n=281,982 animals), American Hereford Association (AHA; n=49,602), and American Simmental Association (ASA; n=59,576) for a total of 391,160 …
Sdsu Beef 2020 Increases Beef Industry Knowledge For Participants, C. Bakker, K. Underwood, J. K. Grubbs, J. Walker, C. Wright, K. Olson, W. Rusche, A. Blair
Sdsu Beef 2020 Increases Beef Industry Knowledge For Participants, C. Bakker, K. Underwood, J. K. Grubbs, J. Walker, C. Wright, K. Olson, W. Rusche, A. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to evaluate the effectiveness of the SDSU Beef 2020 program on increasing participant knowledge and impacting production practices. Unlike the pork or poultry industries, the US beef industry is not vertically integrated, and as a result the beef supply is managed by producers in a variety of roles. While these producers are knowledgeable about their specific sector, some may not be as familiar with the other aspects of beef production. South Dakota State University hosts an Extension program entitled Beef 2020 with the goal of bridging this knowledge gap.
Internal Temperature Decline Rate In Beef Primals Is Reduced In Heavier Carcasses, S. R. Egolf, L. M. Hite, A. C. Egolf, C. E. Bakker, A. D. Blair, J. K. Grubbs, K. R. Underwood
Internal Temperature Decline Rate In Beef Primals Is Reduced In Heavier Carcasses, S. R. Egolf, L. M. Hite, A. C. Egolf, C. E. Bakker, A. D. Blair, J. K. Grubbs, K. R. Underwood
SDSU Beef Day 2020 Summary Publication
The objective of this study was to determine the influence of increasing beef hot carcass weights on internal temperature decline during chilling.
Low Voltage Electrical Stimulation Of Beef Carcasses Slows Carcass Chilling Rate And Improves Steak Color, C. E. Bakker, K. R. Underwood, J. K. Grubbs, A. D. Blair
Low Voltage Electrical Stimulation Of Beef Carcasses Slows Carcass Chilling Rate And Improves Steak Color, C. E. Bakker, K. R. Underwood, J. K. Grubbs, A. D. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to evaluate the influence of two levels of low voltage electrical stimulation (ES) on temperature decline, pH, and meat quality.
Influence Of Maternal Protein Restriction In Primiparous Heifers During Mid- And/Or Late-Gestation On Meat Quality And Fatty Acid Profile Of Progeny, M. J. Webb, J. J. Block, R. N. Funston, K. R. Underwood, J. F. Legako, A. A. Harty, R. R. Salverson, K. C. Olson, A. D. Blair
Influence Of Maternal Protein Restriction In Primiparous Heifers During Mid- And/Or Late-Gestation On Meat Quality And Fatty Acid Profile Of Progeny, M. J. Webb, J. J. Block, R. N. Funston, K. R. Underwood, J. F. Legako, A. A. Harty, R. R. Salverson, K. C. Olson, A. D. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to evaluate the influence of metabolizable protein (MP) restriction in mid- and/or late-gestation on meat quality, fatty acid profile, and carcass composition of progeny.
Comparison Of Winter Cow Feeding Strategies On Offspring Performance And Meat Quality, E. Gubbels, K. Olson, J. Block, Z. Smith, R. Salverson, A. Harty, W. Rusche, J. Grubbs, K. Underwood, C. Wright, C. Schauer, D. Stecher, D. Drolc, A. Blair
Comparison Of Winter Cow Feeding Strategies On Offspring Performance And Meat Quality, E. Gubbels, K. Olson, J. Block, Z. Smith, R. Salverson, A. Harty, W. Rusche, J. Grubbs, K. Underwood, C. Wright, C. Schauer, D. Stecher, D. Drolc, A. Blair
SDSU Beef Day 2020 Summary Publication
The objective of this study was to investigate the effects of maternal prepartum dietary energy source (forage vs. concentrate) during mid- and late-gestation on offspring growth performance, carcass characteristics and meat quality.
Determining The Efficacy Of Predicting Beef Tenderness Using Proteins From Purge, M. Jia, B. Bowker, S. Zuelly, A. Blair, K. Underwood
Determining The Efficacy Of Predicting Beef Tenderness Using Proteins From Purge, M. Jia, B. Bowker, S. Zuelly, A. Blair, K. Underwood
SDSU Beef Day 2020 Summary Publication
Objective: To determine if proteins from purge can predict tenderness at different aging points as a nondestructive method.
Positive Improvements On Body Composition And Muscle Strength In Older Adults Consuming The Dietary Approaches To Stop Hypertension Diet Containing Beef, M. Hossain, C. Perry
Positive Improvements On Body Composition And Muscle Strength In Older Adults Consuming The Dietary Approaches To Stop Hypertension Diet Containing Beef, M. Hossain, C. Perry
SDSU Beef Day 2020 Summary Publication
Objective: To determine the effect of beef consumption as a part of the DASH diet on measures of anthropometric and muscle health in adults 65 and older.
Effects Of Feeding Brassica Mixture Cover Crops During Backgrounding On Carcass Traits And Fresh Meat Quality, C. E. Bakker, A. D. Blair, J. K. Grubbs, C. W. Wright, D. W. Brake, A. J. Smart, K. R. Underwood
Effects Of Feeding Brassica Mixture Cover Crops During Backgrounding On Carcass Traits And Fresh Meat Quality, C. E. Bakker, A. D. Blair, J. K. Grubbs, C. W. Wright, D. W. Brake, A. J. Smart, K. R. Underwood
SDSU Beef Day 2020 Summary Publication
Objective: Determine effects of feeding brassica-based cover crops to cattle during backgrounding on carcass characteristics and tenderness, flavor, and juiciness of longissimus dorsi steaks.