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Record W4411618143 · doi:10.51847/biphalo0ig

10.51847/biPhAlo0Ig

2000· article· en· W4411618143 on OpenAlexvenueno aff

Bibliographic record

VenueTime to knit · 2000
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicInvertebrate Taxonomy and Ecology
Canadian institutionsnot available
Fundersnot available
KeywordsGlyphosateChemistryBiologyAgronomy

Abstract

fetched live from OpenAlex

The study aimed to examine the effects of glyphosate and 2,4-D herbicides on the reproduction of invitro eiseniafoetida earthworms.This species was chosen because of its easy in-vitro reproduction.The experiment followed a randomized complete block design with four replications.The study included a control treatment, a factory recommended dose treatment (1.5 L/ha 2,4-D, 5 L/ha glyphosate), two overdose treatments (2.25 L/ha 2,4-D, 7.5 L/ha glyphosate), and two underdose treatments (.75 L/ha 2,4-D, 2.5 L/ha glyphosate).The herbicide treatments caused weight loss in eiseniafoetida earthworms.Higher doses of each herbicide resulted in more weight loss.The weight loss effect of the herbicides degraded with time.This was observed for both herbicides in all treatments.After the fifth week, there was a significant difference between the control and the experimental groups.However, there was no significant difference between the experimental groups themselves, which can be related to herbicide degradation.The 2,4-D treatment caused more weight loss compared to the glyphosate treatment because it is a more toxic herbicide.Preliminary analysis indicated that behavioral tests could be used to quickly examine polluted soils.They can also be used as confirmatory analysis to assess the extent of the pollution.

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 imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Other · Consensus signal: Other
Teacher disagreement score0.230
Threshold uncertainty score0.329

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0020.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.001
Science and technology studies0.0010.001
Scholarly communication0.0020.001
Open science0.0010.002
Research integrity0.0020.001
Insufficient payload (model declined to judge)0.7700.785

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 head0.011
GPT teacher head0.157
Teacher spread0.147 · 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

Classification

machine, unvalidated

Machine predicted; the direct Gemma label and the distilled Codex classifier agree on what is shown here.

Study designNot applicable
Domainnot available
GenreOther

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".

Quick stats

Citations0
Published2000
Admission routes1
Has abstractyes

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