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Record W2391360196

Effects of Cu Stress on Seed Germination and Genotoxicity of Wheat

2010· article· en· W2391360196 on OpenAlexvenueno aff
Ping Liu

Bibliographic record

VenueSeed · 2010
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicCrop Yield and Soil Fertility
Canadian institutionsnot available
Fundersnot available
KeywordsGerminationMitotic indexSeedlingSalt (chemistry)HorticultureGenotoxicityWater stressBiologyChemistryMitosisToxicity
DOInot available

Abstract

fetched live from OpenAlex

The experiment studied the effects of different concentration of Cu stress on seed germination,growth and mitosis index of wheat.The results showed that seeds germination rate,length of root and growth of seedling and root-tip cell mitosis index decreased gradually with the increasing of Cu concentration.When Cu concentration was less than 0.3 g /L in water or 0.1 g /L in salt cultivates,there were no obvious influence in seed germination rate of the wheat.Whereas inhibitory action to seed germination rate when Cu was higher than 0.3 g /L in water or 0.1 g /L in salt was obvious.The salt cultivates was serious to the wheat poisons compared to water cultivates.The root-tip cell mitosis index was on1y 33.43%,36.74%,39.25% and 39.31% of the control.There were significant differences between the indexes of treatment groups and the control(p 0.05),but the indexes among treatment groups were not significantly different.

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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.553
Threshold uncertainty score0.072

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 head0.008
GPT teacher head0.213
Teacher spread0.205 · 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
Published2010
Admission routes1
Has abstractyes

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