Effects of Electromagnetic Treatment on Growth and Photosynthesis of Three Common Freshwater Phytoplankton Species
Why this work is in the frame
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Bibliographic record
Abstract
<div>A study was done using three common freshwater phytoplankton species of Chlorella vulgaris, Microcystis aeruginosa, and Cyclotella pseudostelligera, where the effects of two low power electromagnetic fields (EMF) on phytoplankton growth and photosynthesis were assessed. Growth was quantified by direct cell count and photosynthetic rates were measured as oxygen production with an oxygen probe. Results showed that maximum densities of C. vulgaris and M. aeruginosa were increased by application of an EMF, as was the growth rate of M. aeruginosa, and there were also differences in respiration rates. C. pseudostelligera, in contrast, had lower growth rates and maximum cell densities when exposed to EMF. These results may be attributed to differences in cell structures, particularly differences in the composition of cell membranes, and charge environments. Future studies should focus on mixed cultures as well as examining how specific cellular responses such as nutrient uptake may differ in response to EMF.</div><div><br></div>
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 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) | 0.000 | 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 it