Industria 4.0 (en construcció)

66. Innovation in the U.S. Beef Value Chain: A Sustainable Beef Research Roadmap.

29/09/2026 - The U.S. beef industry has a long history of improving productivity and environmental performance; however, persistent scientific gaps and increasing demands for credible, scalable sustainability...

290. Individual Cattle as Agents and Their Behavior in Healthy and Disease States in an Integrated Beef Production System: An Agent-based Simulation Approach.

29/09/2026 - Bovine Respiratory Disease (BRD) is the leading cause of cattle morbidity and mortality in beef production systems in the United States, with an economic burden of up to $2 billion annually. BRD...

PS4-18. Proof-of-concept Evaluation of Multi-frequency Bioelectrical Impedance Analysis for Non-invasive Detection of Caseous Lymphadenitis in Meat Goats.

29/09/2026 - Caseous lymphadenitis (CL) is a chronic bacterial disease that negatively impacts meat goat productivity, carcass value, and herd biosecurity. Existing detection methods depend on visual inspection...

PS2-24. Grazing Performance Testing of Beef Heifers and Bulls.

29/09/2026 - Accurate measurement of individual dry matter intake (DMI) in grazing cattle remains a major challenge for evaluating feed efficiency traits in beef production systems. This study evaluated...

72. Whole-farm System Comparisons of Intensification Practices in a Beef Farm in the Amazon.

29/09/2026 - The intensification of Brazil’s agricultural systems can involve different strategies to increase beef production while reducing deforestation in the Amazon biome and mitigating climate change. The...

PS12-7. Nested Cross-validated Hyperparameter Optimization and Decision-boundary Analysis for Image-based Anemia Classification in Dairy Goats.

29/09/2026 - This study introduces an optimized AI-based machine learning framework for classifying anemia in dairy goats using image-based blood biosensor data collected at the USDA facility in Byron, Georgia....

82. Fifty Years of Progress for Beef Cattle Production in the United States.

29/09/2026 - Many changes in feed production and the maintenance and genetics of cattle have occurred over the past 50 years which affect the efficiency, productivity and environmental impacts of beef cattle...

83. Mapping the Feedback Architecture of U.S. Cow-calf Profitability Using Causal Loop Diagrams.

29/09/2026 - Profitability in U.S. cow-calf operations emerges from the dynamic interplay of biological constraints, economic pressures, and market signals rather than from simple input-output transactions, yet...

73. Award Talk: Machine Learning for Economic Decision Making in Texas Stocker Cattle Operations.

29/09/2026 - Stocker operations occupy a pivotal position in the U.S. beef value chain, purchasing weaned calves and developing them on pasture to feeder-ready weights prior to feedlot placement. In Texas, which...

PS7-15. National Animal Nutrition Program (NANP): Harmonized Databases, Reproducible Modeling, and Artificial Intelligence-enabled Knowledge Synthesis for Animal Nutrition Research.

29/09/2026 - Livestock and companion animal nutrition research increasingly depends on harmonized datasets and reproducible modeling workflows to synthesize evidence across feeds, genetics, environments, and...

203. Automated Detection and Scoring of Feces in Beef Cattle Feedlots Using Unmanned Aerial Vehicles.

29/09/2026 - Manure scoring is a widely used tool for evaluating cattle health and nutrition in beef cattle feedlots. However, manual scoring is time-consuming, subjective, and limited by restricted ground-level...

PS6-17. Association Between Estrous Expression Behavior Detected by an Ear-tag Activity Sensor and Fertility Outcomes in Angus Beef Cows.

29/09/2026 - The objective of this study was to evaluate the association between estrous expression and fertility outcomes, and to assess the agreement between a breeding indicator (Estrotect, Rockway, Inc.,...

367. Multi-modal Machine Learning for the Early Detection of Subclinical Ketosis in Dairy Cattle.

29/09/2026 - Subclinical ketosis (SCK) is a prevalent metabolic disorder in transition dairy cows causing significant economic and welfare impacts, yet early detection remains challenging due to absent clinical...

51. Modeling Drought-related Changes in Forage Yield and Quality and Its Impacts on Whole-farm Greenhouse Gas Emissions in Canadian Cow-calf Production Systems.

29/09/2026 - Feed management in Canada’s cow-calf sector is mainly characterized by summer pasture grazing and winter feeding of preserved forages. Extreme weather events, including increased frequency of...

289. Modeling the Epidemiological and Social Drivers of Livestock Diseases: A System Dynamics Model of Bovine Respiratory Disease.

29/09/2026 - Bovine Respiratory Disease (BRD) is the primary driver of economic losses in beef production, resulting in high morbidity, mortality, and treatment expenses. Effectively mitigating BRD requires...

PS11-5. Artificial Intelligence-Powered Poultry Disease Prediction Model.

29/09/2026 - One of the most devastating incidents in Bangladesh is the outbreak of Avian Influenza. Due to this epidemic, a large number of poultry birds die every year. As a result, this country loses a...

74. An Artificial Intelligence-driven Blockchain Platform for Data-enabled Valuation and Tokenization of United States Beef Cattle Systems.

29/09/2026 - Limited transfer of animal-level information across marketing stages constrains value-based pricing, reduces incentives for improved management, and restricts access to capital for small- and...

75. Automated Computer Vision Quantification of Chute-exit Behavior and Associations with Performance and Carcass Outcomes in Nellore Cattle.

29/09/2026 - Chute-exit behavior has been proposed as an indicator of cattle temperament, yet traditional scoring is subjective and difficult to scale. We developed a fully automated computer vision pipeline to...

333. Associations Between Rumination Behavior, Liquid Passage Kinetics, and Dry Matter Intake in Finishing Beef Steers.

29/09/2026 - Rumination behavior is commonly used as an indicator of rumen function and saliva production in cattle, but its relationship with liquid passage kinetics is not well defined. Understanding...

PS6-3. Enhancing Methane Emissions Modeling Through Feature Engineering and Machine Learning.

29/09/2026 - Enteric methane produced by beef cattle is a major greenhouse gas and represents a loss of feed energy, making accurate prediction of methane emissions an important step toward developing effective...

When parasocial relationships meet food technology neophobia: understanding consumer responses to virtual influencer marketing of upcycled foods

- PurposeThis study examines how virtual influencers’ social attractiveness, perceived authenticity, and self-disclosure are associated with consumers’ purchase intention toward upcycled foods. It...

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