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Record W2366416003

The Effect of Temperature Stress on Seed Germination Physiological Indices in Asparagus Bean(Vigna unguiculata L.ssp.sesquipdalis Verdc.)

2007· article· en· W2366416003 on OpenAlexvenueno aff
Chen Chanyou

Bibliographic record

VenueSeed · 2007
Typearticle
Languageen
FieldAgricultural and Biological Sciences
TopicSeed Germination and Physiology
Canadian institutionsnot available
Fundersnot available
KeywordsRadiclePoint of deliveryCatalaseGerminationVignaMalondialdehydeSuperoxide dismutaseHorticultureChemistryBotanyBiologyFood scienceEnzymeBiochemistryOxidative stress
DOInot available

Abstract

fetched live from OpenAlex

Three yardlong bean cultivars were used as materials to carry out seeds germination experiments under 15 ℃(low temperature),25 ℃(control) and 35 ℃(high temperature),according to completely randomized design with 3 duplicates,respectively.To sample the radicles and cotyledons respectively while the radicles was 1 cm long,the total soluble protein(TSP),the malondialdehyde(MDA) content,the activites of superoxide dismutase(SOD),the catalase(CAT) and the peroxide enzyme(POD) were determined.The results indicated that MDA of both the radicles and cotyledons increased extremely significantly under the low and the high temperature treatments compared with the control,whereas the SOD activities decreased.TSP decreased in radicles either under low or under high temperature.As for cotyledons,TSP increased under low temperature,but decreased under high temperature.In cotyledons,the POD activities dropped down remarkably under the low temperature but increased under the high temperature,but the CAT activities increased significantly or extremely significantly under low temperature stress,but decreased under high temperature stress,whereas in radicles the changing tendencies were reverse.Therefore,most of indexes were influenced by temperature stresses,but the tendencies of influence by low and high temperature were not the same.

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)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.002
Threshold uncertainty score0.003

Distilled classifier scores by category (both heads)

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 integrity0.0000.001
Insufficient payload (model declined to judge)0.0010.000

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 head0.011
GPT teacher head0.254
Teacher spread0.243 · 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 source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
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

Citations1
Published2007
Admission routes1
Has abstractyes

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