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Record W2052712105 · doi:10.1080/09583150050044556

Oxalic Acid Production and Mycelial Biomass Yield of Sclerotinia minor for the Formulation Enhancement of a Granular Turf Bioherbicide

2000· article· en· W2052712105 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.

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

Bibliographic record

VenueBiocontrol Science and Technology · 2000
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicPlant pathogens and resistance mechanisms
Canadian institutionsMcGill University
Fundersnot available
KeywordsOxalic acidMyceliumBioherbicideLaboratory flaskBiologyFungusDry weightBotanySclerotiniaFood scienceHorticultureMicrobiologyChemistryBiochemistry

Abstract

fetched live from OpenAlex

The fungus Sclerotinia minor is presently under development in this laboratory as a granular bioherbicide for broadleaf weed species. With a view to enhancing the virulence of the fungus, the effect of increasing endogenous oxalic acid concentration through modification of the growth conditions was investigated. S. minor was grown in 125 ml of eight different liquid culture media in shake flasks incubated at 20°C for 7 days. The final pH, mycelial dry weight, and oxalic acid content of the spent growth media were determined and the virulence of S. minor grown on each solid culture medium was screened on detached dandelion leaves. A 330% increase in oxalic acid was obtained plus 56 mM of sodium succinate to Modified Richard's solution (MRS) as compared to MRS alone. A concomitant increase in virulence of 218% was expressed as increased lesion diameter.

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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.105
Threshold uncertainty score0.191

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
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 head0.013
GPT teacher head0.202
Teacher spread0.189 · 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