CEN0350: Radioisotopes and Biological Effects of Radiation in Animals (R),
CEN0414: Tissue Biology and Animal Protection (R),
CEN0407: Application of Nuclear and Correlated Techniques in Agricultural Productivity Studies (R)
Associate Professor MS5/3 at the Animal Nutrition Laboratory of CENA/USP, with a degree in Agronomy and postgraduate studies in Animal Nutrition and the Use of Nuclear Techniques in Mineral Metabolism in Ruminants. Holds a habilitation in the field of Radiation Effects and Application of Radioisotopes, with postdoctoral experience at Reading University (UK) and UC-Davis (USA). His research focuses on animal production, feed evaluation, and sustainable strategies for ruminants. Over the past five years, his work has excelled in mitigating greenhouse gas emissions, evaluating alternative diets, promoting sustainable management, and using isotopic models (13C and 15N) to monitor sustainability and metabolism. Key achievements include phytogenic additives, silvopastoral systems, and alternative supplements for methane reduction, alongside high-impact reviews on emission quantification methods. With 237 published articles and international recognition (FWCI 1.79), his research is funded by FAPESP, CNPq, and IAEA, supervising over 70 projects, consolidating his contribution to researcher training and sustainability in livestock systems.
A CNPq Research Productivity Fellow since 2003, currently level 1B (2024–2028), working on the project "Available forage biomass and GHG emissions in silvopastoral systems for ruminant production." Co-author of a patent proposal on "Application of essential oils in ruminal fermentation," he also serves as a scientific and technical consultant for international initiatives focused on agricultural sustainability. Key collaborations with IAEA and FAO/UN stand out, contributing to methane mitigation strategies, nuclear techniques in animal nutrition, and circular bioeconomy, reinforcing a commitment to sustainable and impactful practices globally.
Research Metrics and Alignment with Sustainable Development Goals (SDGs): Publications in strategic areas like "Greenhouse Gas; Rumen; Methane" and "Silvopastoral Systems" (FWCI up to 4.34) demonstrate global relevance in applied research in tropical agricultural systems, promoting sustainability and technological innovation:
✓ Between 2019 and 2025, 47 Scopus-indexed publications (42.6% open access), hindex of 29, FWCI of 1.41 (above the global median of 0.63), 455 total citations, and an average of 9.7 citations per publication.
✓ International collaboration accounted for 40.4% of publications, contributing to a FWCI of 2.36.
✓ SDG Connections:
o SDG 2 (Zero Hunger and Sustainable Agriculture): Research in silvopastoral systems and feed additives to reduce enteric methane promotes resilient and sustainable agricultural practices.
o SDG 13 (Climate Action): Significant contributions to mitigating greenhouse gas emissions in livestock systems, integrating circular bioeconomy.
o SDG 15 (Life on Land): Studies on agroforestry systems and sustainable pastures enhance ecosystem conservation and land use.
The academic activity demonstrates a strong commitment to the training of future scientists, reflects consistency in the development of highly qualified human resources, and stands out for its scientific output, researcher training, and practical relevance, showcasing significant impact in academic, social, and technological spheres
1. Bibliographic and Technical Production:
a. Articles in Journals: 237 published articles.
b. Books and Chapters: 2 books and 11 chapters.
c. Public Engagement: 51 radio or TV interviews.
d. Patents: Indicates applied innovation with practical and technological impact.
2. Supervision Activities:
a. Master’s and Ph.D.: Supervised 13 master’s theses and 28 Ph.D. dissertations (as primary advisor).
b. Postdoctoral: Supervised 26 postdoctoral projects.
c. Undergraduate Research: Supervised 71 projects.
d. Ongoing Supervisions: Currently supervising 10 projects at various levels.
These research lines reflect an interdisciplinary and innovative approach, aligned with global challenges in sustainability and efficiency in agricultural production:
1. Greenhouse Gas Mitigation in Livestock Production Systems: Focused on reducing enteric methane and other greenhouse gases in ruminants through strategies like phytogenic additives, feed supplementation, silvopastoral systems, and circular bioeconomy.
2. Integrated Agricultural Production Systems (Silvopastoral Systems): Developing and evaluating systems that integrate agricultural crops, livestock, and forests to enhance sustainability, productivity, and reduce environmental impact.
3. Use of Nuclear and Isotopic Techniques in Animal Nutrition: Application of stable isotopes (13C and 15N) to monitor animal metabolism, feed digestibility, and the sustainability of production systems.
4. Evaluation of Supplements and Alternative Feeds for Ruminants: Investigating new supplements such as plant extracts, by-products, and biological additives to improve digestibility, animal performance, and methane reduction.
CEN0350: Radioisotopes and Biological Effects of Radiation in Animals (R),
CEN0414: Tissue Biology and Animal Protection (R),
CEN0407: Application of Nuclear and Correlated Techniques in Agricultural Productivity Studies (R)
CEN5740: Application of Nuclear and Correlated Techniques in Agricultural Productivity Studies (since 2019)
CEN5776: Control of Parasites in Ruminants (since 2021)
CEN5790: Molecular Approach to Ruminal Microbiology (since 2021)
CEN5798: Methods for Studying Contaminants and Xenobiotics in Food and Animals Using Nuclear and Related Techniques (2017–2023)