Evidence map›Paper›PMID 40685402›Full record

ArticleScientific reports2025

Carbonsulfan-induced physiological, histopathological, and ultrastructural alterations in tubifex tubifex (müller, 1774).

Ahamadul Hoque Mandal, Auroshree Sadhu, Surajit Ghosh, Nimai Chandra Saha, Shubhajit Saha

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

5 authors.

Ahamadul Hoque MandalFisheries and Ecotoxicology Research Laboratory, Department of Zoology, The University of Burdwan, Burdwan, India.
Auroshree SadhuFisheries and Ecotoxicology Research Laboratory, Department of Zoology, The University of Burdwan, Burdwan, India.
Surajit GhoshFisheries and Ecotoxicology Research Laboratory, Department of Zoology, The University of Burdwan, Burdwan, India.
Nimai Chandra SahaSchool of Life Sciences, Swami Vivekananda University, Kolkata, West Bengal, India.
Shubhajit SahaFisheries and Ecotoxicology Research Laboratory, Department of Zoology, The University of Burdwan, Burdwan, India. ssaha@zoo.buruniv.ac.in.

Funding

CSIR [09/0025(16571)/2023-EMR-1, dated 24/03/2023].SERB SRG/2023/000685UGC UGC Id:211610105257
6 · The paper itself

Abstract

The present study evaluates the toxicological effects of carbosulfan by observing the mortality, behavioural responses, and alteration of oxidative biomarkers such as CAT, SOD, and MDA. The mortality rate of tubificid worms exposed to the toxicant differed substantially (p < 0.05) from the control group at all concentrations throughout the experiment. The p-value less than 0.05 indicates that the changes in these biomarkers were statistically significant. The severity of behavioural changes included irregular movement, decreased clumping proclivity, mucus production, and a surge in autotomy. Long-term exposure to two sub-lethal doses of CBSF (0.831 mg/L and 1.632 mg/L) resulted in the disintegration of longitudinal muscles of tubificid worms, the continuity of longitudinal muscle (LM) parallel to the gut, and ruptured mucus channel (MC) from the anterior portion of the worm. In addition, scanning electron microscope images revealed the alteration of epidermal lesions, setal anomalies, and clitellar swelling due to CBSF exposure. The oxidative stress biomarkers catalase (CAT), superoxide dismutase (SOD) and malonaldehyde (MDA) increased with increasing concentrations of CBSF, i.e., 0.831 mg/L and 1.632 mg/L. The maximum elevation of CAT, SOD and MDA was observed on the 14th day. In addition, IBRv2 analysis demonstrated that tissue biomarkers were extremely sensitive to the toxicity of CBSF, and extended exposure might result in major health consequences, such as acute toxicity in tubificid worms because of increased oxidative stress biomarkers. The log-normal curve of species sensitivity distribution (SSDs) depicted the ecotoxicological risk assessment through 96 h LC

Indexed as

CarbamatesOligochaetaAnimalsBiomarkersCatalaseMalondialdehydeOxidative StressSuperoxide DismutaseWater Pollutants, ChemicalBiomarkersCarbamatesCatalaseMalondialdehydeSuperoxide DismutaseWater Pollutants, ChemicalAutotomyBehavioural changesBenthic tubificid wormCarbosulfanSub-lethal toxicity

Identifiers

PMID40685402
PMCPMC12277422

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Registered trials

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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.