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Record W2356089858

Effect of Shock Compression on Germination Rate of Plant Seeds

2014· article· en· W2356089858 on OpenAlexaff
Zhang We

Bibliographic record

VenueChinese Journal of High Pressure Physics · 2014
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicMagnetic and Electromagnetic Effects
Canadian institutionsImpact
Fundersnot available
KeywordsGerminationCompression (physics)Materials scienceShock (circulatory)Deformation (meteorology)Shock waveScanning electron microscopeHorticultureBiologyComposite materialMechanicsPhysics
DOInot available

Abstract

fetched live from OpenAlex

The influence of shock compression on the germination rate of plant seeds was investigated experimentally by a light gas gun and numerically by finite element method.The deformation of coverplate and the shock wave propagation in groove were simulated by ANSYS AUTODYN.The germination rates of two kinds of plant seeds(alfalfa and turnip)were assayed after experiments,and the experimental results indicated the different sensitivity of these two seeds and the relationship between germination rate and peak pressure.At the peak pressure of 385 MPa,the relative germination rates of alfalfa and turnip seeds were decreased to 65.4% and 6.1%,respectively.Different type of damage seeds were observed by a scanning electron microscope.It is believed that the damage is only a minor factor for germination rate of plant seeds.

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 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)0.000
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 score0.011
Threshold uncertainty score0.410

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
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 head0.002
GPT teacher head0.228
Teacher spread0.226 · 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; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

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
Published2014
Admission routes1
Has abstractyes

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