Opinion paper about organic trace pollutants in wastewater: Toxicity assessment in a European perspective

R Pedrazzani, G Bertanza, I Brnardić… - Science of the total …, 2019 - Elsevier
This opinion paper focuses on the role of eco-toxicological tools in the assessment of
possible impacts of emerging contaminants on the aquatic ecosystem, hence, on human …

Health risk assessment and metal contamination in fish, water and soil sediments in the East Kolkata Wetlands, India, Ramsar site

N Kumar, NK Chandan, S Bhushan, DK Singh… - Scientific Reports, 2023 - nature.com
Abstract East Kolkata Wetlands (EKW) is an important site for fish culture in sewage-fed
areas, which are major receivers of pollutants and wastages from Kolkata. EKW is …

Does a selenium and zinc nanoparticles support mitigation of multiple-stress in aquaculture?

N Kumar, ST Thorat, PB Patole, A Gite, T Kumar - Aquaculture, 2023 - Elsevier
Over last two decades, pollution and climate change are major global challenges for
fisheries and aquaculture. It affects on fisheries and aquaculture sector and altered the …

Nano‑zinc enhances gene regulation of non‑specific immunity and antioxidative status to mitigate multiple stresses in fish

N Kumar, DK Singh, NK Chandan, ST Thorat… - Scientific Reports, 2023 - nature.com
The toxicity of ammonia surged with arsenic pollution and high temperature (34° C). As
climate change enhances the pollution in water bodies, however, the aquatic animals are …

Comparative study of selenium and selenium nanoparticles with reference to acute toxicity, biochemical attributes, and histopathological response in fish

N Kumar, KK Krishnani, NP Singh - Environmental Science and Pollution …, 2018 - Springer
Recent studies have demonstrated that selenium (Se) and selenium nanoparticles (Se-NPs)
exhibited toxicity at a higher concentration. The lethal concentration of Se and Se-NPs was …

Impacts of acute toxicity of arsenic (III) alone and with high temperature on stress biomarkers, immunological status and cellular metabolism in fish

N Kumar, SK Gupta, S Bhushan, NP Singh - Aquatic Toxicology, 2019 - Elsevier
The water bodies are greatly influenced by heavy metal contamination and global
increasing temperature. Arsenic (As) is one of the most dangerous widespread pollutants …

Dietary zinc promotes immuno-biochemical plasticity and protects fish against multiple stresses

N Kumar, KK Krishnani, P Kumar, AK Jha… - Fish & Shellfish …, 2017 - Elsevier
The abiotic and biotic stress is an episode that effect on regulatory, neuro-endocrine and
immune systems of animals including fish. The stress creates stimulatory and suppressive of …

Mitigation potential of selenium nanoparticles and riboflavin against arsenic and elevated temperature stress in Pangasianodon hypophthalmus

N Kumar, SK Gupta, NK Chandan, S Bhushan… - Scientific Reports, 2020 - nature.com
Climate change impact has disturbed the rainfall pattern worsening the problems of water
availability in the aquatic ecosystem of India and other parts of the world. Arsenic pollution …

Synergistic effect of zinc nanoparticles and temperature on acute toxicity with response to biochemical markers and histopathological attributes in fish

N Kumar, NK Chandan, GC Wakchaure… - … and Physiology Part C …, 2020 - Elsevier
In the present study, an experiment was carried out to delineate the lethal concentration of
(LC 50) zinc nanoparticles (Zn-NPs) alone and with concurrent to high temperature (34° C) …

Immuno-protective role of biologically synthesized dietary selenium nanoparticles against multiple stressors in Pangasinodon hypophthalmus

N Kumar, KK Krishnani, SK Gupta, R Sharma… - Fish & shellfish …, 2018 - Elsevier
An environment friendly and sustainable approach is being emerged in the area of
nanotechnology for accelerated growth and development of culturable aquatic animals …