Prevalence of fungi and fusariotoxins on oat seed from western Canada, 1995-1997
Bibliographic record
Abstract
The mycoflora and levels of deoxynivalenol (DON) on oat seed (Avena sativa) grown in western Canada was determined by analyzing a total of 511 grain samples collected from 39 crop districts in Alberta, Saskatchewan, and Manitoba during 1995-1997. Fungi representing a minimum of 85 species were recovered. Alternaria alternata was the most frequently isolated species from each province. Levels of A. alternata, Bipolaris sorokiniana, and Fusarium graminearum were highest in Manitoba and eastern Saskatchewan, whereas Cladosporium species and Drechslera avenacea were highest in samples from Alberta and western Saskatchewan. DON levels ≥ 0.10 ppm were found in seeds from two Manitoba crop districts in 1996 and three in 1997, with a maximum level of 0.34 ppm. In 1997, DON was also detected in composite samples of seed from three Saskatchewan and two Alberta crop district composites.
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.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".