Contaminantes em peixes provenientes dos rios paraná e tietê: um grave problema ambiental e de saúde pública
Bibliographic record
Abstract
As enfermidades transmitidas por alimentos aquáticos são causadas por diversos tipos de agentes biológicos e tóxicos que são transmitidos aos seres humanos e animais através do consumo de peixes, moluscos e crustáceos dentre outros. O objetivo desta pesquisa foi relatar a ocorrência de contaminantes de origem orgânica e inorgânica em peixes provenientes dos rios Tietê e Paraná, SP. Foram isolados numerosos agentes bacterianos como Listeria spp., Escherichia coli, Salmonella spp., Shigella spp., Proteus spp., Vibrio vulnificus, Edwardsiella spp., Aeromonas spp. e também contaminantes químicos como hidrocarbonetos clorados, cádmio e chumbo. A partir dos resultados obtidos nesta pesquisas pode-se verificar a ocorrência de grande número de microorganismos patogênicos e de produtos químicos em peixes provenientes dos rios Paraná e Tiete – SP, ficando evidenciado que a contaminação das águas por efluentes domésticos, industriais e da ceva proveniente da atividade pesqueira ocorre nestas áreas, gerando risco ao meio ambiente e à saúde única.
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How this classification was reachedexpand
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 | 0.005 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
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; both teacher heads agree on what is shown here.
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".