Sub-lethal acute effects of environmental concentrations of inorganic mercury on hematological and biochemical parameters in walking catfish, Clarias batrachus

S Saha, K Dhara, AV Chukwuka, P Pal… - … and Physiology Part C …, 2023 - Elsevier
The acute toxicity of mercury to the air-breathing fish Clarias batrachus (Linn.) was
determined in this study using hematological (including hemoglobin, hematocrit, total …

Biochemical, physiological (haematological, oxygen-consumption rate) and behavioural effects of mercury exposures on the freshwater snail, Bellamya bengalensis

K Dhara, S Saha, P Pal, AV Chukwuka… - … and Physiology Part C …, 2022 - Elsevier
The widespread occurrence of Mercury (Hg) and its derivatives in the aquatic environment
and risks to the health of local populations has necessitated investigations into its toxic …

Effects of short-term selenium exposure on respiratory activity and proximate body composition of early-life stages of Catla catla, Labeo rohita and Cirrhinus mrigala

K Dhara, AV Chukwuka, S Saha, NC Saha… - Environmental toxicology …, 2022 - Elsevier
Metal exposure impairs respiration, increases metabolic demand, and reduces energy
storage/fitness in aquatic species. Respiratory impairment and energy storage was …

Naphthalene-2-sulfonate induced toxicity in blood cells of freshwater fish Channa punctatus using comet assay, micronucleus assay and ATIR-FTIR approach

S Mehra, P Chadha - Chemosphere, 2021 - Elsevier
Present inquisition was undertaken to evaluate the genotoxicity of naphthalene-2-sulfonate
(2NS), a sulfonated aromatic compound and a momentous intermediate involved in the …

Behavioural toxicity and respiratory distress in early life and adult stage of walking catfish Clarias batrachus (Linnaeus) under acute fluoride exposures

D Kishore, S Shubhajit, AV Chukwuka… - Toxicology and …, 2022 - Springer
Objective Toxicant-induced behavioural changes reflect underlying physiological
deficiencies that can be utilized to predict ecological risks. The present investigation was …

Triazophos-induced respiratory and behavioral effects and development of adverse outcome pathway (AOP) for short-term exposed freshwater snail, Bellamya …

S Saha, P Banerjee, NC Saha… - Bulletin of Environmental …, 2023 - Springer
The physiological effects of triazophos were examined using respiratory and behavioral
endpoints in Bellamya bengalensis under a 96-hour acute exposure regime. Physiological …

Physiological (haematological, growth and endocrine) and biochemical biomarker responses in air-breathing catfish, Clarias batrachus under long-term Captan® …

S Saha, AV Chukwuka, D Mukherjee, K Dhara… - Environmental …, 2022 - Elsevier
The sub-lethal toxicity of Captan® on selected haematological (Hemoglobin, Haematocrit,
Mean Corpuscular Hemoglobin) growth (Condition factor, Hepatosomatic Index, Specific …

Carboxylic acid-induced freshwater acidification effects on behavior and operculum ultrastructure in the gastropod mollusc Bellamya bengalensis

P Sharma, A Chukwuka, S Chatterjee… - Chemistry and …, 2024 - Taylor & Francis
Global freshwater acidification, accelerated by rising pCO2, remains a critical ecological
concern. Despite the prevalence of carboxylic acids like acetic acid (AA) and benzoic acid …

Effects of short-term sub-lethal diazinon® exposure on behavioural patterns and respiratory function in Clarias batrachus: inferences for adaptive capacity in the wild

S Saha, AV Chukwuka, D Mukherjee… - Chemistry and …, 2022 - Taylor & Francis
The potentials for neurotoxicity and respiratory distress under 96 h acute diazinon
exposures was examined using behavioural indices and opercular movement respectively …

Bioaccumulation and toxicity of 2-naphthalene sulfonate: an intermediate compound used in textile industry

S Mehra, P Chadha - Toxicology research, 2020 - academic.oup.com
The aromatic compounds substituted with sulfonate groups, being xenobiotic, resist
biodegradation in the environment and tend to accumulate up to toxic levels. The hydrophilic …