Biosorption Property of Cadmium (II) in <i>Marsilea minuta </i>L. with Polyamine Interaction
Bibliographic record
Abstract
A study was undertaken for biosorption following bio accumulation property of Marsilea minuta L., an aquatic pteridophyte in cadmium enriched solutions. The possible mechanism for biosorption on the cell wall residues has been discussed with exogenous applications of polyamine. Initially plants were evaluated both with fresh and dry mass for their differential adsorption. A typical distribution of metal in different tissues, more into cortical and endodermal apoplastic regions were the features as detected by Energy Dispersive Analysis of X-ray study. The changes of the cell wall residues and their possible interaction with metals have been analyzed with Fourier Transform Infrared Spectrometric studies. With this study the most possible contributing chemical bond was detected as alkyl halide with its possible changes in energy absorption. This was also minimized by spermidine application and thus established its involvement for biosorption of metal. Accumulation of Cd in relation to chemical mechanism has been discussed in Marsilea and analyzed its efficacy as a well hyper-accumulator under metal contaminated environment.
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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".