Data Sources and Methodology
The 4th edition of the Research.com Best Animal Science and Veterinary Universities in Mexico Ranking was constructed using a robust set of bibliometric data sources, with primary inputs from OpenAlex and CrossRef, supplemented by several other reputable databases. The citation-based metrics that underpin the ranking were derived from bibliometric data collected on November 27, 2024. The key quantitative metric for institutional ranking is the sum of D-index scores (Discipline H-index) of all eligible scholars whose principal research focus is in Animal Science and Veterinary and who are affiliated with the institution under evaluation. The D-index exclusively incorporates publications and citation records within the examined discipline to ensure a highly relevant and discipline-specific evaluation of scholarly impact.
Scope of the Research
The foundation of the ranking lies in an extensive analysis encompassing 279,971 scientist profiles identified via a comprehensive aggregation of bibliometric data sources. Out of these, 43,427 researchers with primary specialization in Animal Science and Veterinary were specifically analyzed. Eligibility for inclusion required each scientist to have a D-index of at least 20, with the majority of their top-tier publications situated within Animal Science and Veterinary. Furthermore, substantial consideration was given to the individual researcher’s awards and notable achievements in the field.
To align with the scale of each discipline, the D-index threshold for inclusion amongst leading scholars was adjusted in increments of 10, ensuring that the list reliably represents the top 1% of experts globally in Animal Science and Veterinary. An additional criteria was that the proximity between a scientist’s general H-index and their D-index should be 30% or less, further validating disciplinary focus. Awards and field-specific achievements were also weighed in order to add a qualitative assessment dimension to the quantitative evaluation.
Verification and Quality Assurance Practices
Recognizing the inherent limitations of relying solely on raw bibliometric data, the Research.com team instituted rigorous verification processes. Each scientist profile was subject to manual validation and cross-referenced with publication records from trustworthy and authoritative sources. While not directly influencing the rank placement, the volume of publications in leading journals and conference proceedings is acknowledged as an important indicator of contributions within the field of Animal Science and Veterinary Sciences.
Ranking positions were determined by each scientist’s H-index, as compiled from OpenAlex and CrossRef—two of the most widely respected and comprehensive bibliometric databases available. To ensure transparency and foster confidence in our practices, we encourage all interested parties to review detailed information regarding our procedures and criteria on our methodology page.
Research.com Ranking Agenda
The mission behind the Research.com ranking initiative is to inspire scientists, industry leaders, and policymakers internationally to observe and engage with the directions taken by top scholars in their fields. By highlighting the most accomplished experts in various disciplines, countries, and institutions, we aim to provide a valuable resource for the entire research community to identify and connect with leading authorities within Animal Science and Veterinary, as well as other domains of scholarly activity.
Key Results of the 4th Edition Ranking
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Top 3 Mexican Institutions by Number of Leading Scientists:
- National Autonomous University of Mexico – 5 scientists
- Autonomous University of Yucatán – 4 scientists
- Autonomous University of Mexico State – 1 scientist
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Prominent Global Institutions in Animal Science and Veterinary:
- Texas A&M University
- University of Florida
- Cornell University
- University of British Columbia
- Wageningen University & Research
- University of Castilla-La Mancha
- University College Dublin
- Pennsylvania State University
- University of Calgary
- University of Tennessee at Knoxville
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World’s Top 3 Scientists in Animal Science and Veterinary (by D-index):
- Professor Guoyao Wu, Texas A&M University – D-index 151
- Fuller W. Bazer, Texas A&M University – D-index 137
- William W. Thatcher, University of Florida – D-index 124
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Performance Benchmarks (Averages):
- The average total D-index for the top 5% of universities: 1099 (compared to 167 for all 460 institutions analyzed)
- The average number of published articles per scientist (top 5%): 5119 (compared to 750 for all universities)
- The average number of citations per researcher (top 1%): 279,971 (versus 28,618 across all institutions)
These results underscore the strength and global impact of Mexican institutions and their top researchers in Animal Science and Veterinary, situating them prominently within a comprehensive and carefully validated international research landscape.