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Thomas R Overton serves as Department Chair and Professor of Dairy Nutrition and Management in the Department of Animal Science at Cornell University's College of Agriculture and Life Sciences (CALS). He also directs PRO-DAIRY, an extension program focused on enhancing dairy farm profitability and efficiency in New York through research-based strategies for transition cow management. Education: Doctorate, University of Illinois, 1998 Master of Science, University of Illinois, 1994 Bachelor of Science, Cornell University, 1991 Dr. Overton's research centers on the transition period (late pregnancy to early lactation) in dairy cows—the most critical phase for health and productivity. His work integrates nutritional physiology with practical farm applications, targeting hypocalcemia management, protein supplementation strategies, inflammation control, and biomarker validation for metabolic health. This research directly informs his extension efforts through PRO-DAIRY, which delivers actionable knowledge to dairy producers and industry professionals. Analysis of his 15 most recent publications (2022-2024) reveals consistent emphasis on transition cow nutrition, with growing focus on metabolic analytics, precision feeding, and real-world herd management. His work bridges controlled studies at Cornell's Ruminant Center with observational research on commercial New York dairy farms. Scientific Awards: 2024 Nutrition Professionals Applied Dairy Research Award (American Dairy Science Association) 2010 CALS Extension/Outreach Team Award (PRO-DAIRY) 2007 Foundation Scholar Award (American Dairy Science Association) 2007 CALS Extension/Outreach Team Award Dr. Overton advises undergraduate and graduate students in Animal Science while leading PRO-DAIRY's extension initiatives. His program secures industry partnerships and grants focused on improving dairy farm sustainability through nutritional science. The July 2025 'Farm of the Future' showcase at Cornell's Ruminant Center exemplifies his commitment to translating research into practical innovation. He operates within Cornell's PRO-DAIRY program and the Cornell University Ruminant Center—a living laboratory for dairy technology testing—collaborating closely with industry stakeholders to address emerging challenges in dairy production.

• Dairy Cattle Nutrition
• Transition Cow Management
• Metabolic Health of Dairy Cows
• +3 more

Daryl Nydam is a Professor in the Department of Population Medicine and Diagnostic Sciences at Cornell University's College of Veterinary Medicine. He serves as Director of Quality Milk Production Services and is a Faculty Fellow at the Atkinson Center for Sustainability. His research bridges production animal agriculture and public health, focusing on dairy cattle transition cow health, calf infectious diseases (especially zoonoses), and milk quality epidemiology. Education: B.S. Biochemistry (Cum Laude), SUNY Geneseo (1993) DVM, Cornell University (1997) Ph.D. Epidemiology, Cornell University (2002) Research Focus: Dr. Nydam investigates population-level interventions for dairy cattle health, emphasizing metabolic disorders in transition cows, cryptosporidiosis in calves, and mastitis control. His work integrates field epidemiology with practical herd management solutions to optimize productivity and public health outcomes. Publications: His recent articles (2015-2017) predominantly address metabolic health in transition dairy cows, neonatal calf management, mastitis therapeutics, and diagnostic innovations. Key themes include ketosis prediction, antibiotic efficacy trials, and nutritional impacts on immunity. Awards & Honors: Excellence in Preventive Medicine (AABP, 2015) Academic Service Award (Cornell CVM, 2014) Most Cited Manuscript 2010-2013 (Journal of Dairy Science) Faculty Fellow, Atkinson Center for Sustainability (2009-present) Editorial Board, Journal of Dairy Science (2016) Leadership: As Director of Quality Milk Production Services, Dr. Nydam oversees a diagnostic laboratory network supporting mastitis control across New York dairy farms. He actively mentors in graduate fields including Animal Science, Epidemiology, and Infectious Disease.

• Dairy Cattle Health
• Epidemiology
• Zoonotic Diseases
• +4 more

Dr. Tyler Becker is an Associate Professor in the Department of Food Science and Human Nutrition at Michigan State University’s College of Agriculture & Natural Resources. He serves as the Nutritional Sciences Experiential Learning Coordinator and chairs the undergraduate Nutritional Sciences curriculum committee. PhD, Michigan State University, 2016 MA, Central Michigan University, 2013 BA, Alma College, 2011 His research focuses on cardiovascular disease risk factors in rural populations, pediatric cardiovascular health, sports nutrition, and exercise physiology. He explores health intervention programs and public health epidemiology, with additional interests in nutrition education and curriculum innovation. Dr. Becker’s peer-reviewed articles emphasize nutrition education, dietary supplement curricula, and predictive modeling in animal health. His 2025 outreach publications address practical topics like nutrient timing for athletes and winter physical activity strategies. CANR Excellence in Teaching – Established Teacher Award (2024) He teaches courses including HNF 102 (Dietary Supplements: Evidence vs. Hype), HNF 250 (Contemporary Issues in Human Nutrition), and HNF 485 (Advanced Public Health Nutrition). His affiliations include the MSU Sensory Evaluation Center and the Center for Research on Ingredient Safety.

• Cardiovascular Disease Risk Factors
• Public Health Nutrition
• Sports Nutrition
• +4 more

Essam M. Abdelfattah serves as Assistant Professor in the Department of Animal & Veterinary Science at California State Polytechnic University, Pomona's Huntley College of Agriculture. His research integrates behavioral and physiological methodologies to enhance animal health and welfare through early disease detection technologies and stress mitigation strategies, with statewide extension leadership in dairy/beef cattle herd health and food safety. Education: PhD in Animal Behaviour and Welfare (2014), Purdue University & Benha University (Mutual supervision) MVetMed in Veterinary Medical Sciences (2008), Benha University BVetMed in Veterinary Medical Sciences (2004), Benha University (Class Rank: 1/250) Research Focus: Dr. Abdelfattah investigates environmental, nutritional, and management impacts on livestock welfare using advanced monitoring systems. His work spans poultry behavior, dairy/beef cattle health optimization, and antimicrobial resistance mitigation, emphasizing practical applications for California's agricultural industry through UC Davis collaborations. Publication Trends: Recent publications (2020-2024) demonstrate concentrated research on antimicrobial stewardship post-Senate Bill 27, dairy calf housing systems, and bovine disease management. His work consistently bridges veterinary science, behavioral analysis, and food safety through multi-institutional field studies across California dairies and international contexts. Scientific Recognition: 2023 CPP Professional Development Travel Award 2021 UC Davis Award for Excellence in Postdoctoral Research Multiple UC Davis Postdoctoral Travel Grants (2017-2019) Leaders for the Future Program Fellowship (UC Davis) Academic Engagement: Teaches core courses including Animal Behavior (AVS 3456) and Senior Seminar (AVS 4610), while directing extension programs that translate research into practical herd health protocols. His statewide outreach focuses on evidence-based management practices for dairy/beef producers, leveraging publications in Journal of Dairy Science and Antibiotics to inform industry standards. Professional Integration: Active in Veterinary Association for Farm Animal Welfare, American Veterinary Medical Association, and Dairy Calf and Heifer Association, with sustained membership in antimicrobial resistance research networks since 2017. His collaborative work with UC Davis and California dairies positions him at the forefront of sustainable livestock management innovation.

• Animal Welfare
• Animal Behavior
• Poultry Science
• +4 more

Dr. Lacy D. Sukovaty is a Professor and School Director at the William H. Darr College of Agriculture , School of Agricultural Sciences and Conservation at Missouri State University. After seven years in full-time clinical mixed animal veterinary practice, she transitioned to academia in Fall 2015, bringing expertise in animal health, nutrition, reproduction, surgery, and behavior. Doctor of Veterinary Medicine (2008), University of Missouri-Columbia BS in Animal Science (2004), Missouri State University Her research and professional interests focus on mixed animal clinical practice, preventative health, and the prevalence of intestinal parasites in dogs. She also manages a commercial cow/calf operation and contributes to bridging the disconnect between consumers and farmers. Affiliations: American Veterinary Medical Association, Missouri Farm Bureau, Missouri Veterinary Medical Association, National/Missouri/Polk County Cattlemen’s Association, Royal College of Veterinary Surgeons, Southwest Missouri Veterinary Medical Association Dr. Sukovaty has been featured in media outlets like KOLR10 (2019) discussing mental health impacts on the farming industry. Her teaching responsibilities include courses on companion animal science, food safety, dairy production, and internships.

• Animal Science
• Veterinary Medicine
• Animal Health
• +6 more

Ondieki Gekara is an Associate Professor and ARI Campus Coordinator in the Department of Animal & Veterinary Science at Huntley College of Agriculture. His email is ojgekara@cpp.edu, and he holds office hours on M/W 10:00 AM–12:00 PM in Building 2, Room 103. He teaches courses such as AVS 1112, AVS 1114L, AVS 2101, and AVS 4402. Dr. Gekara earned his BS, MS, and PhD in Animal and Food Sciences from West Virginia University. His research focuses on animal nutrition, sustainable livestock practices, and agricultural education. Key interests include the nutritional value of plant bioactives, effects of forage on livestock performance, and concentrate supplementation strategies. He also contributes to training programs for military veterans in agriculture. His publications span topics like organic lamb production, pig nutrition, and grazing management for beef cattle. He is a member of the American Society of Animal Science.

• Animal Nutrition
• Veterinary Science
• Agricultural Science
• +6 more

Chanhee Lee is an Associate Professor in the Department of Animal Sciences at The Ohio State University, affiliated with the College of Food, Agricultural, and Environmental Sciences (CFAES). He leads research focused on mitigating environmental impacts of livestock production, optimizing nutrient utilization, and reducing enteric methane emissions. His work integrates nutritional strategies with advanced analytical techniques to improve dairy and beef cattle systems. Research interests include rumen microbiology, feed efficiency, greenhouse gas mitigation, and manure management. Lee’s studies often involve collaborations on enzyme-enhanced feeds, fatty acid metabolism, and isotope-based nutrient tracking. His lab develops tools for measuring urinary and fecal outputs, improving abomasal infusion techniques, and evaluating dietary additives. Notable contributions include investigating α-amylase-expressed corn silage effects, rumen-protected amino acids, and branched-chain volatile fatty acids. His findings inform sustainable livestock practices and precision nutrition strategies. Lee advises graduate student KiYeon Park and has published extensively on topics like methane reduction, nutrient digestibility, and environmental impact assessment. His research bridges animal physiology with agricultural sustainability, addressing global challenges in food production and climate change.

• Animal Nutrition
• Environmental Impact Mitigation
• Livestock Production
• +5 more

Jessica McArt, DVM, PhD, DABVP (Dairy Practice) serves as Professor and Department Chair of the Department of Population Medicine and Diagnostic Sciences at Cornell University's College of Veterinary Medicine. Previously holding positions as Associate Professor (2020-present), Interim Department Chair (2022-2023), and Assistant Professor at Cornell and Colorado State University, she directs the McArt Dairy Cow Lab while maintaining active clinical roles as Section Chief of the Ambulatory and Production Medicine Clinic. Her educational background includes a PhD in Comparative Biomedical Sciences (2009-2013), Doctor of Veterinary Medicine (2003-2007), and BA in Biochemistry and Molecular Biology with Engineering minor (1995-1999), all from Cornell University and Dartmouth College respectively. She achieved Diplomate status with the American Board of Veterinary Practitioners (Dairy Practice) in 2020. Research in the McArt Dairy Cow Lab centers on periparturient diseases in dairy cows, with dual focus on epidemiological patterns and economic impacts. Her team develops 'cow side' diagnostic methods for energy-related metabolites and macrominerals while investigating hyperketonemia and hypocalcemia management. Recent work integrates deterministic and stochastic modeling to evaluate cost-benefit relationships of transition cow disease interventions, bridging clinical findings with farm profitability considerations. Analysis of her 15 most recent publications (2024-2025) reveals three dominant research trajectories: 1) Advanced monitoring systems using milk constituent analysis and wearable sensors for early disease detection, 2) Epidemiological investigations of metabolic disorders in diverse production systems including grazing operations, and 3) Development of evidence-based treatment protocols with economic modeling components. Her work increasingly incorporates machine learning approaches for health prediction while maintaining strong field applicability. American Dairy Science Association Foundation Scholar Award in Dairy Production (2023) Zoetis Award for Veterinary Research Excellence (2020) SCAVMA Teaching Excellence Award (2018) Multiple student presentation awards (2005-2012) As Editor in Chief of JDS Communications (2024-present) and former Section Editor for Journal of Dairy Science, she actively shapes scientific discourse in dairy science. Her professional affiliations include continuous membership in the American Association of Bovine Practitioners (2004-present) and other major veterinary organizations. Current USDA Category II accreditation and New York state veterinary licensure support her integrated clinical-research practice. The McArt Dairy Cow Lab maintains strong industry connections through on-farm research collaborations, particularly with New York State dairy operations. Her team's work directly informs evidence-based management practices that optimize both cow health and farm economics, with recent expansion into international collaborations including her 2023-2024 Visiting Scientist position with Agriculture Victoria and La Trobe University in Australia.

• Dairy Cow Transition Period Diseases
• Epidemiology of Periparturient Disorders
• Economics of Dairy Farm Management
• +5 more

Warren Rusche is an Assistant Professor and SDSU Extension Feedlot Specialist at South Dakota State University's Department of Animal Science in Brookings, SD. His research focuses on beef cattle management, feedlot nutrition, and livestock production efficiency. He advises on feed formulation strategies, carcass quality metrics, and sustainable animal production systems. Key research areas include optimizing feed ingredient substitutions (e.g., rye/corn, DDGS/soybean meal), evaluating phytogenic and probiotic additives, and analyzing regional/seasonal feeding system impacts on cattle performance. His work addresses environmental sustainability through carbon footprint reduction and water use efficiency improvements in cow/calf systems. Specializes in feedlot management practices Focuses on growth performance, carcass traits, and rumen health Explores alternative feed sources and dietary formulations Recent studies highlight trade-offs between nutritional strategies and health outcomes (e.g., liver abscess severity in high-protein diets), emphasizing the need for balanced feed regimes. His extension role bridges academic research with practical applications for South Dakota producers. Key facilities: Animal Science Complex at SDSU (Office: Room 217). Active in livestock industry outreach programs and collaborative research initiatives.

• Beef Cattle Management
• Feedlot Nutrition
• Animal Production Efficiency
• +3 more

Gail Carpenter is an Assistant Professor of Extension and Outreach at Iowa State University. Her research focuses on optimizing dairy cow health, lactation performance, and nutritional strategies during critical transition periods. She investigates the effects of anti-inflammatory drugs, feed additives like molasses, and dietary compositions on rumen fermentation, milk production, and animal health. Her studies emphasize practical applications for dairy farmers, including feed management in automated milking systems, dry cow diets, and mitigating inflammation postpartum. She also explores long-term impacts of fetal sex on milk yield and develops sustainable practices for the dairy industry. Key research areas include mammary tissue biology, rumen microbiome dynamics, and the interplay between inflammation and lactation physiology. Her work bridges laboratory findings with on-farm applications through innovative methods like continuous culture systems and molecular profiling. While no awards or grants are explicitly listed, her CV (available for download) likely details collaborations with agricultural extensions and industry partners. She advises on feed formulation and transition cow management strategies without listed student advisees in the provided texts.

• Dairy Science
• Animal Nutrition
• Ruminant Physiology
• +3 more

Dr. Gustavo Schuenemann is a Professor and Extension Veterinarian-Dairy at The Ohio State University's Department of Veterinary Preventive Medicine. He specializes in dairy cow management, precision agriculture, and livestock health. His work emphasizes transition cow care, personnel performance improvement, and organic dairy systems. He coordinates educational programs like the Ohio Dairy Health and Management Certificate Program and the Dairy Personnel School, delivered in English and Spanish. Education: PhD (University of Tennessee, 2008), MS (University of Tennessee, 2004), DVM (Universidad Nacional del Centro de la Provincia de Buenos Aires, Argentina, 1998) Research focuses on optimizing dairy herd health, including metabolic profiles, inflammatory biomarkers, and precision technologies. He collaborates on studies about colostrum quality, postpartum disorders, and genomic prediction for health traits. His extension work bridges research to practical applications for dairy producers and personnel. Publications emphasize dairy cow physiology, disease economics, and organic management strategies. Key topics include vaccination timing, lying behavior, and metritis impact on herd economics. His work spans dairy cattle and aquaculture species like sauger. Dr. Schuenemann advises on herd management practices, organic certification protocols, and precision farming tools. He is affiliated with the Veterinary Preventive Medicine department and contributes to interdisciplinary teams in animal health and genomics.

• Dairy Cow Management
• Animal Health
• Precision Agriculture
• +3 more

Dr. Corwin D. Nelson serves as an Associate Professor in the Department of Animal Sciences at the University of Florida, where he holds dual research and teaching appointments focused on cattle physiology, immunology, and endocrinology. His work bridges molecular mechanisms with practical farm applications to enhance dairy and beef cattle health and productivity. His academic foundation includes: B.S. in Biochemistry from the University of Minnesota-Duluth Ph.D. in Biochemistry and Immunobiology from Iowa State University Dr. Nelson's research centers on vitamin nutrition in cattle, with groundbreaking work on vitamin D's immunomodulatory role in transition cows. His investigations span from cellular signaling pathways (e.g., vitamin D-induced β-defensin expression in monocytes) to herd-level interventions for metabolic disorders. Key focus areas include: Immune-metabolic crosstalk during periparturient periods Calcium homeostasis and hypocalcemia prevention Nutrient-gene interactions in uterine health Sustainable supplementation strategies for dairy operations Analysis of his recent publications (2023-2025) reveals a strategic pivot toward multi-omics integration, combining microbiome, metabolome, and immune profiling to decode complex disorders like metritis. His work increasingly emphasizes translational applications, including sustained-release vaccine systems and precision nutrition based on genetic markers for conditions like postpartum hypocalcemia. No scientific awards are documented in the provided materials. Dr. Nelson actively mentors graduate students within the Department of Animal Sciences while maintaining a robust grant portfolio supporting his cattle health research. His teaching responsibilities encompass sustainable cattle systems, advanced physiology, and specialized courses on vitamins and endocrinology. Collaborative projects with veterinary immunologists and nutritionists drive his exploration of novel interventions like rumen-protected choline and arginine supplementation. His laboratory employs cutting-edge techniques including flow cytometry for bovine leukocyte immunophenotyping, multi-omics data integration, and in vivo challenge models to evaluate nutrient-immune interactions. Current work focuses on the gut-uterine axis in dairy cows and antimicrobial resistance mitigation through nutritional management.

• Vitamin Nutrition
• Cattle Physiology
• Immunology
• +3 more

Dr. Peter J. Hansen is a Distinguished Professor and L.E. 'Red' Larson Professor in the Animal Sciences Department at the University of Florida. He joined the faculty in 1984 as an assistant professor in the College of Veterinary Medicine and transitioned to the Dairy Science Department (now Animal Sciences) in 1986. His research focuses on understanding factors affecting pregnancy success in ruminants, particularly how maternal-derived molecules and nutrients influence embryo development. He has also explored applications of this knowledge to improve embryo transfer efficiency, especially under heat stress conditions. Education: Dr. Hansen holds degrees from the University of Illinois and University of Wisconsin, followed by postdoctoral training at the University of Florida's Department of Biochemistry and Molecular Biology. Collaborations include work at the University of Guelph during a sabbatical. Research Interests: His studies center on embryokines (e.g., WNT5A, DKK1), nutrient programming (e.g., choline), and stress responses in embryos. Key themes include molecular mechanisms of embryo competence, genetic basis for thermal tolerance, and translational strategies to enhance livestock fertility. Publications: Over 300+ articles highlight his expertise in bovine embryology, heat stress physiology, and assisted reproductive technologies. Recent work emphasizes CRISPR applications, biomarker discovery for pregnancy success, and metabolic programming effects. Awards: Recognized as a Distinguished Professor and holder of the L.E. 'Red' Larson Professorship. His contributions to reproductive biology and livestock science are widely acknowledged in the field. Labs & Teams: Directs the UF Bovine Embryo Laboratory and contributes to the Animal Molecular and Cellular Biology Program. His team develops cutting-edge techniques in embryo culture and genomic editing.

• Animal Reproduction
• Embryo Development
• Heat Stress Impact on Livestock
• +3 more

Fernanda Rosa is an Assistant Professor at the Texas Tech University School of Veterinary Medicine, focusing on the intersection of veterinary oncology, immunology , and neonatal nutrition . Her research evaluates how bioactive molecules in neonatal diets influence immunity, metabolism, and health outcomes. Primary Affiliation : Texas Tech University School of Veterinary Medicine Research Focus : Host-microbiota interactions, microRNA regulation in inflammation, and metabolomics in neonatal dietary models. Her work utilizes in vitro systems and animal models (e.g., piglets, dairy calves) to identify diet-associated molecular markers like microRNAs. Recent publications highlight dietary impacts on gut microbiota , metabolomes , and immune responses , with applications in both veterinary and human health. Key methodologies include fluorescence resonance energy transfer (FRET) for epigenetic analysis, transcriptional profiling , and phytochemical interventions in dairy livestock.

• Veterinary Oncology
• Immunology
• Neonatal Nutrition
• +3 more

Clarissa Strieder-Barboza is an Assistant Professor in the Department of Veterinary Sciences at Texas Tech University's College of Agricultural Sciences & Natural Resources. Her research bridges animal and human health by investigating adipose tissue remodeling and metabolic disease mechanisms in periparturient dairy cattle and obese humans. Veterinary Medicine (DVM), Universidade Federal de Santa Maria, Brazil MS in Veterinary Science-Animal Health, Universidad Austral de Chile PhD in Comparative Medicine and Integrative Biology, Michigan State University Her work focuses on: Depot-specific adipose tissue function Mechanisms linking obesity to metabolic disease Development of nutritional and therapeutic interventions Cross-species comparisons between dairy cattle and human health Extracellular matrix regulation of adipogenesis Recent publications highlight trends in: Single-cell characterization of adipose depots Adipose-immune system interactions Metabolic stress biomarker development Comparative analysis of human and bovine adipose function Scientific Recognition: American Dairy Science Association® Awards Program (2023, 2018) She contributes to Texas Tech's Institute for One Health Innovation, which addresses health challenges through cross-disciplinary collaboration between human and veterinary medicine.

• Metabolic disease
• Adipose tissue biology
• Dairy cattle health
• +2 more