L'amenaça d'un nou virus: La Malaltia de la Frontera
Bibliographic record
Abstract
L'elevada mortalitat d'isards a la Reserva Nacional de Caça de la Cerdanya-Alt Urgell al 2005 i, posteriorment, a la Reserva Nacional de Caça del Cadí, podria ser resultat del brot d'una nova malaltia: La Malaltia de la Frontera. Una infecció vírica immunosupressora amb símptomes molt visibles, com són l'aprimament extrem i l'alopècia, i lesions broncopulmonars molt greus. El Servei d'Ecopatologia de Fauna Salvatge (SEFAS) de la Universitat Autònoma de Barcelona ha estudiat diversos casos d'ungulats afectats, i sembla ser que les xifres d'animals morts a la Cerdanya representen un punt d'inflexió des de l'aparició d'aquesta nova malaltia, l'any 2001. Ara per ara, se sap que les afeccions respiratòries han estat clau en l'alta mortalitat, però, tot i que sembla molt evident que aquest nou virus del gènere Pestivirus és l'origen de la malaltia, els investigadors reclamen més estudis experimentals abans de confirmar-ho.
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 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 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".