Agricultural and Biological Sciences, Renewable Energy, Sustainability and the Environment, Biotechnology, Environmental Science
16
Scopus Publications
513
Scholar Citations
9
Scholar h-index
9
Scholar i10-index
Scopus Publications
Impact of rising atmospheric carbon dioxide on soil health and plant nutrition Roshni Patel, Deviprasad Samantaray, Arti Hansda, K. Santosh Kumar, Swati Mohapatra Soil Health and Nutrition Management, 2025 Elevated atmospheric CO2 has been reported to affect soil structure, soil organic matter and microbial communities through increasing microbial biomass, modifying microbial community structure and stimulating the growth of specific microbial groups. Soil organic matter accumulation is also influenced by elevated CO2 levels, increased organic matter and higher decomposition rates, which may lead to soil carbon sequestration. Nutrient availability is another important factor influenced by elevated CO2, with studies showing increased nitrogen and phosphorus uptake by plants. However, this effect may vary depending on soil nutrient status and plant species. Understanding the impact of rising atmospheric CO2 on soil health and plant nutrition is very important for maintaining ecosystems and food quality. Therefore, we discuss in this chapter the impact of elevated CO2 on soil health and plant nutrition. The chapter provides readers with important insights into the intricate interactions between CO2, soil ecosystems and the nutritional value of crops by examining the substantial effects of growing atmospheric CO2 levels on soil health and plant nutrition. It is essential to understand these processes to tackle the issues brought on by climate change and guarantee sustainable agricultural practices for a future of food security.
Experimental Evaluation of Nanocomposites in Polymer Matrix Priya Goel, Arti Hansda, Yesha Master, Priyabrata Mandal, Swati Mohapatra Advances in Polymer Composite Research Integrating Experimental and Computational Approaches, 2025 This book chapter provides a comprehensive examination of the experimental methodologies and techniques employed for the evaluation of nanocomposites within polymer matrices. Because of its potential to improve a variety of material properties and create new opportunities for cutting-edge applications, the incorporation of nanomaterials (NMs) into polymer systems has attracted a lot of attention. The chapter begins with an overview of diverse NMs utilized in polymer composites, highlighting their unique properties and applications. Subsequently, it delves into the critical aspects of experimental design, covering a spectrum of techniques employed in the characterization of nanocomposites. The discussion on, for example, polymer viscosity and the dispersion of nanoparticles is covered to explain how they affect the overall functionality of products made of nanocomposite components. Then, various instrumentational techniques, such as scanning electron microscopy (SEM), transmission electron microscopy (TEM), atomic force microscopy (AFM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), dynamic light scattering (DLS), etc., are examined. Every method is examined for its capacity to offer perceptions into the structure, dispersion, and morphology of nanocomposites. Furthermore, the chapter delves into the outcomes of each prominent characterization techniques, presenting a detailed analysis of results obtained by each technique.
Toxicological Impacts and Microbial-Mediated Degradation Processes of Microplastics Arti Hansda, Soubhagya Keshari Chand, Bhubaneswar Pradhan, Sasmita Chand, Anoop Kumar Shukla, Prangya Ranjan Rout Journal of Hazardous Toxic and Radioactive Waste, 2025 Synthetic plastics are essential elements of our daily life; therefore, their accumulation in the environment is a subject of major concern, owing to their nondegradability and detrimental effects on the environment. When plastics are disposed of as solid waste, they enter landfills and eventually fragment into tiny particles (<5 mm), known as microplastics (MPs), which come into aquatic environments and are taken up by the different aquatic flora and fauna present in different layers. The consumption of these edible aquatic organisms by higher trophic levels, including human beings, poses a significant threat to food safety and human health. This toxicity plays a crucial role in bioaccumulation within food chains and contributes to ecological toxicity. Drilling fluids, pharmaceutical vectors, industrial processes, and mechanical and chemical degradation of large plastic debris are the primary and secondary sources of MPs in the environment. Several physical treatments and chemical treatment processes have been employed for the degradation of MPs. Conventional degradation methods contribute to pollution, prompting exploration of biological degradation. Biodegradation involves biofragmentation, biodeterioration, assimilation, and mineralization, aligning with sustainable principles. The biodegradation efficiency of algae is less understood, compared with that of bacteria and fungi. This article explores microbial degradation of MPs using micro-organisms and microbial products (e.g., enzymes), emphasizing sustainable practices and addressing the urgency of mitigating environmental damage. This study supports a sustainable future by concentrating on biodegradation’s compatibility with the UN Sustainable Development Goals (SDGs), while also stressing MPs’ toxicological impact.
Mycoremediation of Metallic Pollutants Roshni J. Patel, Swati Mohapatra, Arti Hansda Eco Restoration of the Polluted Environment A Biological Perspective, 2024 Anthropogenic activities resulting in heavy metal contamination of soil are severe matters of concern in the current scenario, resulting in the deterioration of the ecosystem. Various physicochemical approaches for pollution removal have been used; however, these procedures were inefficient, expensive, and non-eco-friendly. This resulted in the invention of biological-based approaches that were both cost effective and environmentally beneficial. Mycoremediation is the biological technique of removing contaminants by using fungal species. The major purpose of fungus in the environment is to decompose, which gives rise to the idea of mycoremediation. Fungi have the efficiency to accumulate and concentrate heavy metals in their fruit bodies. Filamentous fungi are of great importance due to their greater adsorption capabilities for removing heavy metals. Fungi can use various mechanisms such as biotransformation, immobilization, and mobilization that can be used for the metal recovery process. Furthermore, they have been observed to degrade or promote the bioavailability of contaminants for the action of other organisms, thereby facilitating degradation. This chapter discusses the function of fungi in heavy metal removal from contaminated areas and their contribution to improving plants’ resistance to heavy metals.
Remediation Strategies of Xenobiotics in Urban Soil and Water Ritika Sharma, Arti Hansda, Sasmita Chand Xenobiotics in Urban Ecosystems Sources Distribution and Health Impacts, 2023 Chemicals that are alien to animal existence are called xenobiotics, and this class includes things like plant elements, medications, insecticides, cosmetics, condiments, scents, food additives, industrial chemicals and environmental contaminants. Growing fear is being expressed over the incidence of these pollutants, which can be caused by anthropogenic activities in numerous environmental media (soil, sediments, groundwater and surface water). The lack of information on the probable repercussions of existence, fate and eco-toxicity of xenobiotics makes it a more severe problem. Numerous investigations have been carried out to ascertain how they affect both humans and animals. This is essential for getting rid of them from the wastewater and soil. It is difficult to completely eradicate these compounds in wastewater treatment facilities because of their complex structures and low concentrations. Additionally, wastewater treatment plants (WWTPs) are unable to completely remove polypropylene copolymer (PPCP), prompting the creation of innovative solutions for enhanced performance. Numerous approaches, including bioremediation, have been established for removal of these compounds from the environment. This chapter discussed the xenobiotics found in urban soil and wastewater as well as current removal approaches emphasising on joined remediation solutions. Various xenobiotic sources, as well as their removal activities, toxicity and risks to people and environment have been well-discussed.
Cu-resistant Kocuria sp. CRB15: a potential PGPR isolated from the dry tailing of Rakha copper mine Arti Hansda, Vipin Kumar, Anshumali 3 Biotech, 2017 Rhizobacteria may enhance biomass production and heavy metal tolerance of plants under stress conditions. The present study was carried out for isolation of metal-resistant bacteria that can be further utilized for phytoremediation process. A potential metal-resistant strain CRB15 was isolated from rhizospheric region of Saccharum spontaneum that was found to be resistant against Cu (6.29 mM), Zn (3.25 mM), Pb (1.5 mM), Ni (1.25 mM), and Cd (0.25 mM). SEM analysis was performed for evaluation of morphological changes on bacterial isolate. FTIR analysis observed the change in wavenumbers after the addition of Cu. 16S rDNA sequence analysis showed that CRB15 isolate matched best with genus of Kocuria and was named as Kocuria sp. CRB15. The isolate Kocuria sp. CRB15 was a potential plant growth-promoting rhizobacterium as it had a high IAA (46 µg ml−1), P solubilisation (39.37 µg ml−1), ammonia production (30.46 µmol ml−1), and hydrogen cyanide production capacity. Root–shoot elongation assay conducted on Brassica nigra under lab conditions with strain CRB15 demonstrated positive effects of strain CRB15 in root and shoot elongation of Cu-treated seedlings. This study proved the Kocuria sp. CRB15 a potential PGPR for bacterial-assisted phytoremediation.
The soil guardians: role of PGPR in soil fertility and nutrient management Y Master, S Parekh, A Hansda Data-Driven Insights and Analytics for Measurable Sustainable Development … , 2025 2025
Impact of Rising Atmospheric Carbon Dioxide on Soil Health and Plant Nutrition R Patel, D Samantaray, A Hansda, KS Kumar, S Mohapatra Soil Health and Nutrition Management, 129-139 , 2025 2025
Experimental Evaluation of Nanocomposites in Polymer Matrix P Goel, A Hansda, Y Master, P Mandal, S Mohapatra Advances in Polymer Composite Research, 197-211 , 2025 2025 Citations: 2
Toxicological Impacts and Microbial-Mediated Degradation Processes of Microplastics A Hansda, SK Chand, B Pradhan, S Chand, AK Shukla, PR Rout Journal of Hazardous, Toxic, and Radioactive Waste 29 (02) , 2024 2024 Citations: 5
Sustainable Practices in Pulp and Paper Industry Effluent Management: A Review of Current Trends P Mandal, P Goel, A Hansda Technological Advancements in Waste Management: Challenges and Opportunities … , 2024 2024
Plastic Waste to Hydrogen: A Pathway to Sustainable Energy Solutions Y Master, P Goel, P Mandal, R Sharma, A Hansda Technological Advancements in Waste Management: Challenges and Opportunities … , 2024 2024
Mycoremediation of Metallic Pollutants RJ Patel, S Mohapatra, A Hansda Eco-Restoration of Polluted Environment, 53-65 , 2024 2024 Citations: 4
Remediation Strategies of Xenobiotics in Urban Soil and Water R Sharma, A Hansda, S Chand Xenobiotics in Urban Ecosystems: Sources, Distribution and Health Impacts … , 2023 2023 Citations: 1
Plant-microbe association to improve phytoremediation of heavy metal A Hansda, PC Kisku, V Kumar, A Singh Advances in Microbe-Assisted Phytoremediation of Polluted Sites, 113-146 , 2022 2022 Citations: 14
Synthesis, characterization and antibacterial activity evaluation of trinuclear Ni (II) complexes with N-substituted salicylhydrazide ligands MK Singh, S Roy, A Hansda, S Kumar, M Kumar, V Kumar, SC Peter, ... Polyhedron 126, 100-110 , 2017 2017 Citations: 11
Co(II), Ni(II), Cu(II) and Zn(II) complexes of acenaphthoquinone 3-(4-benzylpiperidyl)thiosemicarbazone: Synthesis, structural, electrochemical and antibacterial studies S Kumar, A Hansda, A Chandra, A Kumar, M Kumar, M Sithambaresan, ... Polyhedron , 2017 2017 Citations: 60
Cu-resistant Kocuria sp. CRB15: a potential PGPR isolated from the dry tailing of Rakha copper mine A Hansda, V Kumar, A Singh 3 Biotech 7, 170 , 2017 2017 Citations: 59
Influence of Cu fractions on soil microbial activities and risk assessment along Cu contamination gradient A Hansda, V Kumar, A Singh CATENA 151, 26-33 , 2017 2017 Citations: 20
A comparative review towards potential of microbial cells for heavy metal removal with emphasis on biosorption and bioaccumulation A Hansda, V Kumar, A Singh World Journal of Microbiology and Biotechnology 32 , 2016 2016 Citations: 202
Phytoremediation of Copper‐Contaminated Soil Using Helianthus annuus , Brassica nigra , and Lycopersicon esculentum Mill.: A Pot Scale Study AG Lothe, A Hansda, V Kumar Environmental Quality Management 25 (4), 63-70 , 2016 2016 Citations: 13
Biosorption of Copper by Bacterial Adsorbents: A Review A Hansda, V Kumar, A Singh Research Journal of Environmental Toxicology 9 (2), 14 , 2015 2015 Citations: 46
Phytoremediation of heavy metals contaminated soil using plant growth promoting rhizobacteria (PGPR): A current perspective A Handsa, V Kumar, A Singh, Z Usmani Recent Research in Science and Technology 6 (1), 131-134 , 2014 2014 Citations: 76
MOST CITED SCHOLAR PUBLICATIONS
A comparative review towards potential of microbial cells for heavy metal removal with emphasis on biosorption and bioaccumulation A Hansda, V Kumar, A Singh World Journal of Microbiology and Biotechnology 32 , 2016 2016 Citations: 202
Phytoremediation of heavy metals contaminated soil using plant growth promoting rhizobacteria (PGPR): A current perspective A Handsa, V Kumar, A Singh, Z Usmani Recent Research in Science and Technology 6 (1), 131-134 , 2014 2014 Citations: 76
Co(II), Ni(II), Cu(II) and Zn(II) complexes of acenaphthoquinone 3-(4-benzylpiperidyl)thiosemicarbazone: Synthesis, structural, electrochemical and antibacterial studies S Kumar, A Hansda, A Chandra, A Kumar, M Kumar, M Sithambaresan, ... Polyhedron , 2017 2017 Citations: 60
Cu-resistant Kocuria sp. CRB15: a potential PGPR isolated from the dry tailing of Rakha copper mine A Hansda, V Kumar, A Singh 3 Biotech 7, 170 , 2017 2017 Citations: 59
Biosorption of Copper by Bacterial Adsorbents: A Review A Hansda, V Kumar, A Singh Research Journal of Environmental Toxicology 9 (2), 14 , 2015 2015 Citations: 46
Influence of Cu fractions on soil microbial activities and risk assessment along Cu contamination gradient A Hansda, V Kumar, A Singh CATENA 151, 26-33 , 2017 2017 Citations: 20
Plant-microbe association to improve phytoremediation of heavy metal A Hansda, PC Kisku, V Kumar, A Singh Advances in Microbe-Assisted Phytoremediation of Polluted Sites, 113-146 , 2022 2022 Citations: 14
Phytoremediation of Copper‐Contaminated Soil Using Helianthus annuus , Brassica nigra , and Lycopersicon esculentum Mill.: A Pot Scale Study AG Lothe, A Hansda, V Kumar Environmental Quality Management 25 (4), 63-70 , 2016 2016 Citations: 13
Synthesis, characterization and antibacterial activity evaluation of trinuclear Ni (II) complexes with N-substituted salicylhydrazide ligands MK Singh, S Roy, A Hansda, S Kumar, M Kumar, V Kumar, SC Peter, ... Polyhedron 126, 100-110 , 2017 2017 Citations: 11
Toxicological Impacts and Microbial-Mediated Degradation Processes of Microplastics A Hansda, SK Chand, B Pradhan, S Chand, AK Shukla, PR Rout Journal of Hazardous, Toxic, and Radioactive Waste 29 (02) , 2024 2024 Citations: 5
Mycoremediation of Metallic Pollutants RJ Patel, S Mohapatra, A Hansda Eco-Restoration of Polluted Environment, 53-65 , 2024 2024 Citations: 4
Experimental Evaluation of Nanocomposites in Polymer Matrix P Goel, A Hansda, Y Master, P Mandal, S Mohapatra Advances in Polymer Composite Research, 197-211 , 2025 2025 Citations: 2
Remediation Strategies of Xenobiotics in Urban Soil and Water R Sharma, A Hansda, S Chand Xenobiotics in Urban Ecosystems: Sources, Distribution and Health Impacts … , 2023 2023 Citations: 1
The soil guardians: role of PGPR in soil fertility and nutrient management Y Master, S Parekh, A Hansda Data-Driven Insights and Analytics for Measurable Sustainable Development … , 2025 2025
Impact of Rising Atmospheric Carbon Dioxide on Soil Health and Plant Nutrition R Patel, D Samantaray, A Hansda, KS Kumar, S Mohapatra Soil Health and Nutrition Management, 129-139 , 2025 2025
Sustainable Practices in Pulp and Paper Industry Effluent Management: A Review of Current Trends P Mandal, P Goel, A Hansda Technological Advancements in Waste Management: Challenges and Opportunities … , 2024 2024
Plastic Waste to Hydrogen: A Pathway to Sustainable Energy Solutions Y Master, P Goel, P Mandal, R Sharma, A Hansda Technological Advancements in Waste Management: Challenges and Opportunities … , 2024 2024