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Record W7017984067

Changes in sensitivity of Sclerotinia homoeocarpa to the demethylation inhibitor fungicide propiconazole

2021· dissertation· en· W7017984067 on OpenAlex

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.

aboutThe title or abstract carries a Canadian signal from the geographic lexicon.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueThe Atrium (University of Guelph) · 2021
Typedissertation
Languageen
FieldAgricultural and Biological Sciences
TopicFungal Plant Pathogen Control
Canadian institutionsnot available
Fundersnot available
KeywordsPropiconazoleIprodioneFungicideEC50ChlorothalonilMyclobutanilPositive correlation
DOInot available

Abstract

fetched live from OpenAlex

Samples of 'Sclerotinia homoeocarpa' were collected from the same locations sampled in a 1994 baseline fungicide sensitivity study, plus two other locations in southern Ontario. At least 50 isolates from each site were tested for propiconazole sensitivity by growing them on propiconazole-amended media and calculating EC50 values. The DMI-treated populations were significantly less sensitive than the baseline populations as well as the untreated populations. To test for cross sensitivity between DMI and other fungicides, 70 isolates were plated on discriminatory concentrations of 1 [mu]g/ml iprodione or 1 [mu]g/ml benomyl. No significant correlation was found between sensitivity toward propiconazole and benomyl. A weak correlation was found between DMI and iprodione sensitivity. All isolates were plated with vegetative compatibility group (VCG) tester isolates to see whether the less sensitive isolates were of the same origin. No correlation was found between VCG and propiconazole sensitivity.

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)0.001
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: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.944
Threshold uncertainty score0.793

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.015
GPT teacher head0.195
Teacher spread0.180 · 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