Hemicycliophora potteri n. sp. (Tylenchida: Hemicycliophoridae) infesting highbush blueberry (Vaccinium corymbosum) in Ontario, Canada
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.
Bibliographic record
Abstract
Summary Highbush blueberry is a blueberry species native to North America and is a food crop of significant economic importance for Canada. Plant-parasitic nematodes are known to infest this crop. Species of Hemicycliophora , commonly known as sheath nematodes, are obligatory plant-parasites, and some cause diseases on a wide range of crops. A population of Hemicycliophora of high number was found in highbush blueberry fields in Norfolk and Middlesex counties of southwestern Ontario. Following through morphological and molecular studies, this population was determined a new species as Hemicycliophora potteri n. sp. This species is characterised by its outer sheath adpressed fitting to the body, lateral fields with diagonal connections of transverse striae, amphid apertures covered by lateral plates, lip region slightly set-off with four annuli; excretory pore anterior to the base of the pharynx, stylet knob cavity moderate, vulva lips modified, tail tapering gradually and more abruptly towards the last one-third, and no males were found. Molecularly, the 18S, and 28S ribosomal DNA sequences are most similar to those of H. thienemanni , H. similis , H. gracilis , and a few unidentified species. A dichotomous key for the diagnostic of the species of Hemicycliophora in Canada was presented. To the best of our knowledge, Hemicycliophora potteri n. sp. is the first recorded species of the genus to be named and fully described from highbush blueberry.
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 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 | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.008 | 0.001 |
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