Development of a bioassay to test the orientation behaviour of the honey bee ectoparasite,<i>Varroa jacobsoni</i>
Why this work is in the frame
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Bibliographic record
Abstract
SUMMARYA bioassay was developed to test various aspects of the orientation behaviour of the honey bee ectoparasite, Varroa jacobsoni The bioassay arena consisted of a petri dish, 60 mm in diameter, in which live honey bee larvae and previously frozen adults were used as hosts. Bioassays were conducted in a dark incubator at 32°C for 60 min. Greater numbers of mites parasitized worker larvae than drone larvae, but this trend was not significant. Mites of various ages given a choice between nurse bees and fifth instar worker larvae preferred nurse bees at all ages of mites tested, excluding newly emerged mites. When given a choice between a nurse bee and a pollen forager, V. jacobsoni did not show a preference, and similarly when given a choice between a nurse bee and an adult drone no preference was observed. Finally, when given a choice between a nurse bee extracted with hexane and a non—extracted nurse bee, V. jacobsoni preferred the non-extracted host.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 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 it