A5006542086- Pharmaceutical and Antibiotic Environmental Impacts
- Animal Disease Management and Epidemiology
- Animal Behavior and Welfare Studies
- Antibiotic Use and Resistance
- Microbial infections and disease research
- Genetic and phenotypic traits in livestock
- Antibiotics Pharmacokinetics and Efficacy
- Vector-Borne Animal Diseases
- Agricultural Economics and Policy
- Agriculture and Rural Development Research
- Veterinary Practice and Education Studies
- Antibiotic Resistance in Bacteria
- Clostridium difficile and Clostridium perfringens research
- Milk Quality and Mastitis in Dairy Cows
- Salmonella and Campylobacter epidemiology
- Economic and Environmental Valuation
- COVID-19 epidemiological studies
- Animal health and immunology
- Bacterial Identification and Susceptibility Testing
- Zoonotic diseases and public health
- Aquaculture disease management and microbiota
- Insect Utilization and Effects
- Food Safety and Hygiene
- Opioid Use Disorder Treatment
- Effects of Environmental Stressors on Livestock
Cornell University
2017-2025
University of Calgary
2021-2025
École Nationale Vétérinaire de Toulouse
2016-2025
Animal, Santé, Territoires, Risques et Ecosystèmes
2021-2025
Institut National de Recherche pour l'Agriculture, l'Alimentation et l'Environnement
2021-2025
Centre de Coopération Internationale en Recherche Agronomique pour le Développement
2021-2025
Université de Toulouse
2017-2025
Université de Montpellier
2021-2025
Simpson University
2023
New York State College of Veterinary Medicine
2017-2021
Foot disorders are costly health in dairy farms, and their prevalence is related to several factors such as breed, nutrition, farmer's management strategy. Very few modeling approaches have considered the dynamics of foot interaction with farm strategies within a holistic simulation model. The aim this study was estimate cost herds by simulating for managing lameness. A dynamic stochastic model (DairyHealthSim) used simulate herd dynamics, reproduction management, events. specific module...
The world's governments have agreed on actions to address the challenge of antibiotic resistance. This raises question what level national action is associated with improved outcomes, including both slower growth and lower levels Answering this challenged by variation in data availability quality as well disruptive events such COVID-19 pandemic. We investigate association between temporal trends multiple indicators related health system capacity, use (ABU), absolute rates resistance (ABR) a...
The lifting of COVID-19 (coronavirus disease 2019) lockdown requires, in the short and medium terms, a holistic evidence-based approach to population health management based on combining risk factors bio-economic outcomes, including actors' behaviors. This dynamic global control is necessary deal with new paradigm living an infectious disease, which disrupts our individual freedom challenge for policymakers consists defining methods lockdown-lifting follow-up (middle-term rules) that best...
Background: Antimicrobial use contributes to emergence of antimicrobial resistance. It was hypothesized that prescribing behavior varies between the emergency (ER) and critical care (CC) services in a veterinary teaching hospital. This study aimed to: i) describe patterns ER CC services; ii) assess adherence stewardship principles; iii) evaluate prevalence multidrug resistant (MDR) bacterial isolates. Methods: Institution electronic medical records were queried for all prescriptions from...
Antimicrobials are used in animal agriculture to cure bacterial infectious diseases. However, antimicrobial use (AMU) inevitably leads the selection of resistant bacteria, potentially infecting humans. As a global public threat, resistance has led policy makers implement regulations supervising AMU. The objective our research was investigate farm impact several potential policies aimed at decreasing We modeled dairy herd 1000 cows with an average level disease prevalence for nine most...
The efficacy of an early and low inoculum-adjusted marbofloxacin treatment was evaluated on microbiological clinical outcomes in calves infected with 4.107 CFU Mannheimia haemolytica A1. Twenty-two were included based their rectal temperature rise the 10 h after challenge allocated 4 groups, receiving a single intramuscular injection saline (CON), 2 mg/kg 2-4 inclusion (early treatment, E2), or 35-39 (late treatments, L2, L10). In CON calves, M. DNA loads bronchoalveolar lavages continuously...
Endemic infectious diseases remain a major challenge for dairy producers worldwide. For effective disease control programs, up-to-date prevalence estimates are of utmost importance. The objective this study was to estimate the herd-level bovine leukemia virus (BLV), Salmonella enterica ssp. serovar Dublin (Salmonella Dublin), and Neospora caninum in herds Alberta, Canada, using serial cross-sectional design. Bulk tank milk samples from all Alberta farms were collected 4 times, December 2021...
Global spending on agricultural research and development (R&D) increased from $31 billion in 2000 to $47 2016, reflecting the sector's growing importance for food security, climate adaptation, economic competitiveness (IFPRI, 2020). Despite these global advances, Canada’s R&D declined $0.86 2013 $0.68 2022, ranking it lowest among top seven OECD countries (OECD, 2022). Countries like China Brazil demonstrate how strategic investments can drive innovation, sustainability, resilience....
The Canadian agriculture and food sector is an essential contributor to the national economy, providing for domestic consumption playing a pivotal role in global security. However, increasingly challenged by environmental pressures, including carbon emissions, water scarcity, biodiversity loss. In response, Canada aims promote eco-friendly practices, increase security, improve productivity, ensure long-term viability competitiveness of sector. Despite substantial investments agricultural...
Antimicrobial use (AMU) in animal agriculture contributes to select resistant bacteria potentially transferred humans directly or indirectly via the food chain, representing a public health hazard. Yet, major difference triggering AMU production is that addition therapeutic cure, farmers antimicrobials keep their herds healthy and highly productive, while ensuring welfare safety objectives. As society, we consequently face difficult tradeoffs, between massive restrictions of AMU, maintenance...
Antimicrobial resistance (AMR) is a global public health threat driven by combination of factors, including antimicrobial use (AMU) and interactions among microorganisms, people, animals the environment. The emergence spread AMR in veterinary medicine (AMR-V) arising from AMU (AMU-V) can be linked to individuals' economic behaviour institutional context. We highlight limitations current microeconomic approaches propose mesoeconomic conceptual model AMR-V that integrates actors' strategic...