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Record W215552107

Toxicity of imidacloprid (Nicotinoid) against earthworm, Pheretima posthuma with reference to its effects on protein.

2010· article· en· W215552107 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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueJournal of Basic & Applied Sciences · 2010
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicInsect Pest Control Strategies
Canadian institutionsnot available
Fundersnot available
KeywordsImidaclopridEarthwormAnimal scienceChemistryBiologyToxicologyPesticideAgronomy
DOInot available

Abstract

fetched live from OpenAlex

Imidaclorprid was studied for its effects on earthworm (P. posthuma). The organism was reared in laboratory at 25 °C with relative humidity 80%, in whole moist soil with compost / manure as food medium contained in wide mouth jars covered with muslin cloth. Imidacloprid (Nicotinoid) was used as test material. Earthworms were exposed to the under test compound through contact method cum feeding method. Average mortalities of imidacloprid were found to be 20, 40, 60, 70 and 80%, against 0.04, 0.08, 0.16, 0.32, and 0.64 ppm respectively and LD50 was determined statistically and found to be 0.11 ppm. Effect of this pesticide on total protein content was determined in head, clitellum and abdominal regions of treated earthworm P. posthuma. Protein was found to be 21.6 mg/ml in head region, in clitellum region it was found to be 36.6, and 30.9 mg/ml in abdominal region respectively, whereas in the control batches it was 27.7, 26.1 and 30.3 mg/ml in head, clitellum and abdominal region respectively. This pattern indicates an increase in protein contents in the clitellum region, a decrease in head region and almost unaffected protein contents was found in the abdominal regions under the effects of imidacloprid on earthworms.

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)0.001
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 score0.042
Threshold uncertainty score0.294

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
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 head0.214
Teacher spread0.201 · 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