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Volume 25

Global NEST Journal cover

Global NEST Journal

ISSN numbers
1790-7632
2241-777X

Volume

Volume number
25
Publication year
2023

Evaluation of antibacterial activity using Aerva lanata and Millettia pinnata leaf extracts mediated ZnO and Cu-doped ZnO nanoparticles

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DHANARAJ K et al. View all

Nanomaterials in the environment: applications and effects

A green synthesis using a simple precipitation method produced zinc oxide (ZnO), leaf extractions of zinc oxide as Aerva lanata (Al-ZnO) and Millettia pinnata (Mp-ZnO), copper-doped Al-CZnO and Mp-CZnO nanoparticles (NAPs). They were characterized for their functional group, structural...

green synthesis Cu-doped ZnO +4 more

Synthesis and adsorption capacity of biochar derived from Tamarindus indica shell for the removal of heavy metal

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Rajakumar. S et al. View all

Water and Wastewater Treatment

Tamarindus indica shell biochar is employed as an alternate adsorbent precursor for the removal of heavy metal ions from aqueous solutions. It investigated the Tamarindus indica shell biochar's capacity to absorb chromium (Cr), copper (Cu), and Lead (Pb). This study showed the extensive explored how...

Heavy metal Biochar +4 more

Ni-Ce-OMS-2 material: preparation and preliminary catalytic-study on removing ethanol in the gas phase

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Tuyet-Mai Tran-Thuy et al. View all

Emerging pollutants

Cryptomelane type manganese oxide K-OMS-2 and Ni-Ce-OMS-2 co-doping materials were synthesized by one-step preparation with refluxing system. The crystalline structure, and morphology were characterized by X-ray diffraction analysis and SEM images. Ni (II) and Ce (III) were incorporated into...

Ni-Ce-OMS-2 Ni-Ce-cryptomelane +3 more

Valorization of Annona reticulata biochar by chitosan for the adsorption of Azo dye from Textile effluent

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Rajakumar. S1 et al. View all

Water and Wastewater Treatment

Azo dye is a synthetic aromatic dye which are direct dye frequently used in textile industry to colour fibres. It also contributes to the damage of the environment. This study examines the adsorption biochar made from Annona reticulata to remove azo dye from textile wastewater. To improve the...

Azo dye removal Textile wastewater +3 more

Air Quality Prediction using Ensemble Voting based Deep Learning with Mud Ring Algorithm for Intelligent Transportation Systems

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Sivanesh S et al. View all

Air Quality

In recent times, advanced technologies in transportation are developing like connected and automated vehicles and shared mobility services. A rapidly increasing number of vehicles in intelligent transportation system (ITS) and smart cities causes pollution and degrade the quality of air. Owing to...

Intelligent transportation system air quality +5 more

A Novel Hybrid IOT Based Artificial Intelligence Algorithm for Toxicity Prediction In The Environment And Its Effect On Human Health

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Vineet Tirth et al. View all

Environmental Health

Toxicity poses a significant threat to the environment and human health. Heavy metals, such as cadmium, lead, copper, and zinc, have been shown to harm both agricultural ecosystems and human health. This paper aims to examine the effects of these heavy metals on the environment and human health, as...

Heavy metal pollution Toxic effect +12 more

Prediction of Land Use and Landcover Changes in Tiruppur Tamilnadu Using Hybrid Convolutional Neural Network

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K.G. Akshaya et al. View all

Environmental data analysis and modelling

Land use and landcover change (LU/LC) are important in global change studies because they can transform the local and global environment by developing the biochemical, biochemical and biogeographic properties of the Earth's structure. This paper is intended to develop Hybrid Convolutional Neural...

hybrid convolutional neural network remora optimization algorithm +2 more

Assessment of Groundwater Quality in and around the Solid Waste Dump Site using Multivariate Plot Analysis

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Kanmani S et al. View all

Water Quality

Groundwater sources play an important role in meeting the day today needs of the present generation. Frequent monitoring of the ground water source plays an important part. The aim of this study is to analyze the quality of the ground water in and around the solid waste dumpsite near Sathyamangalam...

Open dumpsite Sathyamangalam +4 more

Effects of dimethoate, an organophosphate insecticide, on photosynthesis of five selected phytoplankton species

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Martin Mavrogenis et al. View all

Biodiversity conservation

Dimethoate is an organophosphate (OP) insecticide used in agriculture to kill insects. However, information on the effect of the insecticide on non-target organisms like phytoplankton is sparse. When dimethoate enters water ecosystems, it affects the photosynthesis of the phytoplankton cells. The...

dimethoate insecticide +8 more