El mismo desafío, nuevas herramientas. | Agustín Correa | TEDxInés

El mismo desafío, nuevas herramientas. | Agustín Correa | TEDxInés

The same challenge, new tools. | Agustín Correa | TEDxInés

Title history
  • El mismo desafío, nuevas herramientas. | Agustín Correa | TEDxInés — observed on 20261029-0033 UTC (YouTube)

by Agustín Correa · View the channel on PSI

Life & Natural Systems Education JNEducationJNVEducational equipment and technology, computer-aided learning (CAL)
🎙 Agustín Correa 👥 44.7M 📅 October 28, 2026 ⏱ 11 min 👁 16 📄 science communication 🧭 2026-10-29
Available in: English (current) Français

Keywords

vaccinetickcattlebiochemistryfield trial

Summary

Agustín Correa, a biochemist and CEO of Scaffold Biotech, recounts his journey from studying proteins to developing a veterinary vaccine against cattle ticks in Uruguay. He contrasts his work with his father’s as a veterinarian in the 1970s, emphasizing that while the challenge remains, the tools have evolved. The talk details the scientific process: studying a tick protein, redesigning and producing it recombinantly, and injecting it into cattle to elicit an immune response that attacks feeding ticks. After successful initial trials, a national pilot with 4,000 animals across seven departments was conducted, revealing variable efficacy. This variability led the team to appreciate that research is not linear; the field teaches researchers how to improve solutions. Funding from PLAS and ANI enabled a multidisciplinary team, including collaboration with students. Correa concludes that knowledge transfer is a conversation, not a one-way arrow, and that vaccines should complement existing control methods like acaricides.

150 words

Critical Evaluation

Value of the Information & Strength of the Argument

The talk offers valuable insight into the real-world challenges of applied biotechnology, highlighting the importance of field validation and adaptive research. The argumentation is clear and compelling, using personal experience to illustrate the non-linear nature of scientific discovery. The speaker effectively communicates the scientific rationale for an anti-tick vaccine and the need for integrated pest management strategies.

Scientific Rigor, Source Quality, Title Accuracy

The presentation is rigorous in its scientific approach, with credible data from a pilot trial and collaboration with official institutions. However, no external references are given, and the talk is aimed at a general audience, so technical details are simplified. The title accurately captures the essence of the talk, drawing a parallel between generations and tools.

128 words

Title / Content Match

The title accurately reflects the content, drawing a parallel between the father's work against ticks and the speaker's modern biotechnological approach.

Quality & Reliability

7/10

The talk presents reliable information from a researcher actively involved in the field, with credible data from a pilot trial, but lacks external references and is presented for a general audience.

Key Moments

Markers derived by PSI from the transcript: the creator did not define chapters.

Cited Sources

  • TEDx Program — Official TEDx information about the independently organized event.

Contribution & Novelties

The talk’s original contribution lies in its emphasis on the dialogue between laboratory and field, presenting a model of iterative research that responds to real-world feedback. It also highlights the importance of multidisciplinary teams and the integration of vaccines into broader control programs. The narrative underscores that scientific progress is not a linear path but a conversation.

Pour aller plus loin :

100 words

Radar Profile

The radar profile shows strong reliability and information quality, with moderate technical depth and quantity, reflecting a well-communicated personal account of applied research.

Reliability 7/10