Effect of Zn~(2+),Cr~(2+) on Germination and Antioxidant Activity of Two Kinds of Vegetables Seeds
Bibliographic record
Abstract
In this paper,two kinds of vegetables seeds were used as experimental material to study the effects of different concentrations of Zn2+ and Cr6+ on the germination rate,germination vigor,antioxidant activity of them.The results showed that Zn2+ and Cr6+ on cauliflower cabbage seed germination was inhibited,with the increase of Zn2+,Cr6+ concentration,the cauliflower seed germination inhibition had also gradually increased;and the toxicity of Cr6+ was higher than Zn2+.Different concentrations of Zn2+ and Cr6+ made after budding cabbage sprouts antioxidant activity decreased,and more concentration,reduced the greater the degree.While Cr6+ is 50 mg/L,the cauliflower seed antioxidant activity had a certain role in promoting;up to 200 mg/L concentrations on cauliflower seed antioxidant activity was inhibited,and with the increase of concentration,inhibition effect was more and more obviously.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.001 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".