Evidence map›Paper›PMID 42319528›Full record

ArticleEcotoxicology (London, England)2026

Acute toxicity of metals in Rhinella diptycha and Leptodactylus fuscus at different temperatures: a perspective for tropical tadpoles.

Juliane Silberschmidt Freitas, E Renan Nunes Costa

Abstract read
In one paragraph

Article in Ecotoxicology (London, England), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Juliane Silberschmidt FreitasBauru School of Sciences, São Paulo State University (Unesp), Bauru, São Paulo, Brazil. juliane.freitas@unesp.br.
E Renan Nunes CostaDepartment of Biological Sciences, Minas Gerais State University, Carangola, Minas Gerais, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amphibians are highly vulnerable to environmental pollutants, especially during the larval stage, when temperature fluctuations in ephemeral ponds can interact with metals and alter their toxicity, a scenario that may be intensified by ongoing climate change. This study investigated the toxicity of five metals on tadpoles of Rhinella diptycha and Leptodactylus fuscus, across two different temperatures (28 and 34 °C). Lethal concentrations for 50% of the population (LC50) were determined to CdCl

Indexed as

AnuraMetalsMetals, HeavyWater Pollutants, ChemicalAnimalsLarvaLethal Dose 50TemperatureToxicity Tests, AcuteMetalsMetals, HeavyWater Pollutants, ChemicalabnormalitiesAmphibianslethal effectsrisk assessmentthermal stress

Identifiers

PMID42319528
PMCPMC13282347

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.