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Record W4408320392 · doi:10.1186/s12302-025-01085-x

Summary of discussions from the 2022 OECD CRP-sponsored conference on innovating microbial pesticide testing

2025· article· en· W4408320392 on OpenAlex
Magdalini Sachana, Patience Browne, Domenico Deserio, Emily M. Hopwood, E. Liégeois, G. Sinclair

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueEnvironmental Sciences Europe · 2025
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicAgricultural safety and regulations
Canadian institutionsPublic Health Agency of Canada
Fundersnot available
KeywordsPesticideEnvironmental scienceEngineeringToxicologyEconomicsBiologyEcology

Abstract

fetched live from OpenAlex

Microbial pesticides are a class of biopesticide that includes microorganisms, such as bacteria, fungi, viruses, and protozoa, that are applied for pest control. Mammalian (human health) and non-target organism hazard testing are required to support registrations of microbial pesticides; however, developers and regulators of microbial pesticides face both new and old challenges for testing. New challenges include how to design or adapt new approach methodologies (NAMs), typically developed for chemicals, to mammalian health testing for microbial pesticides. Older challenges involve need for improved guidance for hazard testing with non-target organisms. Both are viewed as potential barriers to the development and adoption of microbial pesticides, which are potential alternatives to chemical pesticides. The 2022 conference, Innovating Microbial Pesticide Testing (hereafter, “the Conference”), sponsored by the Organisation for Economic Cooperation and Development (OECD) Cooperative Research Program (CRP), brought together experts on these topics from academic, industry, government, and non-governmental organizations to discuss the above challenges and establish plans to address them. Speakers presented on their perspectives of the challenges and potential solutions, which informed and guided panel discussions. This paper summarizes the contributions from presentations and panel discussions toward the conference conclusions and resulting workplans.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.952
Threshold uncertainty score0.765

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0010.001
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.027
GPT teacher head0.217
Teacher spread0.190 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it