14 Result(s)
within
Sapna Yadav
English
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Article
Degradation of toxic methylene blue dye with Zinc oxide (ZnO) nanoparticles synthesized by leaf extract of Madagascar periwinkle plant
In this paper, we have synthesized ZnO nanoparticles namely ZnO (L5) and ZnO (L10) nanoparticles. Both ZnO (L5) and ZnO (L10) nanoparticles have been synthesized by biosynthesis methods using Madagascar periwinkl...
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Article
Azadirachta indica peel extract-mediated synthesis of ZnO nanoparticles for antimicrobial, supercapacitor and photocatalytic applications
In this work, flake-shaped zinc oxide (ZnO) nanoparticles (NPs) labeled as (P3) are green synthesized using Azadirachta indica fruit peel extract for antibacterial, supercapacitor, and photocatalytic applications...
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Article
Detection of Lung Diseases for Pneumonia, Tuberculosis, and COVID-19 with Artificial Intelligence Tools
Chest X-ray imaging is a low-cost, easy way to diagnose lung abnormalities caused by infectious diseases such as COVID-19, pneumonia, or tuberculosis. The primary objective of the study is to carefully analyse...
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Article
Burden, Differentials and Causes of Stillbirths in India: A Systematic Review and Meta Analysis
India contributes the highest absolute number of stillbirths in the world. This systematic review and meta-analysis was conducted to synthesize the burden, timing and causes of stillbirths in India. Forty-nine...
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Article
Synthesis and characterization of NiO/Cr2O3 nanocomposite with effective sunlight driven photocatalytic degradation of organic dyes
In this paper, nanocomposite NiO/Cr2O3 has been synthesized by a simple chemical reduction method to study its photocatalytic activity under sunlight irradiation. Various advanced analytical techniques including ...
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Article
A review on degradation of organic dyes by using metal oxide semiconductors
The discharge of organic dye pollutants in natural water bodies has put forward a big challenge of providing clean water to a large part of the population. As the population is increasing with time, only under...
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Article
Coupling ZnO with CuO for efficient organic pollutant removal
Fabrication of heterojunction semiconductors for the photodegradation of toxic organic dyes under sunlight exposure has earned significant recognition from researchers nowadays. On that account, we have synthe...
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Chapter
Past, Present and Possible Future Application of Nanoparticle in Contaminated Soil Remediation
Many types of pollution have long threatened soil, the base of ecology. The distinctive physicochemical and biological properties of nanotechnology (NT), which differ from those in a large-scale model for the ...
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Chapter
Safety Regulation of Nanoemulsion in the Food, Agriculture and Biomedical Sector
One of the most crucial instruments in contemporary agriculture is nanotechnology and agri-food nanotechnology is predicted to become a major economic force. The preservation and sustainability of agricultural...
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Chapter
Treatment of Liver and Gastric Cancer Using Nanoemulsion
Cancer is one of the leading causes of death worldwide. Current chemotherapy challenges the lack of selectivity, cytotoxicity, the development of multi-drug resistance, and the proliferation of stem-like cells...
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Chapter
Development Strategies and Prospects of Carbon Nanotube as Heavy Metal Adsorbent
The carbon elements less than 100 nm are known as carbon nanoparticles. The family of carbon nanomaterials, which includes graphene (atomically flat carbon), graphene oxide, carbon nanoparticles, and carbon na...
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Article
Biosynthesis of hydrophilic zinc oxide nanoparticles using Plumeria obtusa and Tabernaemontana divaricata flower extract for antidiabetic treatment
A large number of people are suffering globally from diabetes due to metabolic disorders characterized by abnormally high blood sugar (glucose), which inflicts severe health issues as well as huge economic bur...
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Article
Determination of pesticide and phthalate residues in tea by QuEChERS method and their fate in processing
In this study, the quick, easy, cheap, effective, rugged, and safe (QuEChERS) method was applied for the analysis of the multiclass pesticide residues of 12 organochlorines (OCs), 9 organophosphates (OPs), 11 ...
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Article
Comparative Evaluation of QuEChERS Method Coupled to DLLME Extraction for the Analysis of Multiresidue Pesticides in Vegetables and Fruits by Gas Chromatography-Mass Spectrometry
An economical and rapid multiresidue method has been developed using quick, easy, cheap, effective, rugged and safe (QuEChERS) procedure combined with dispersive liquid-liquid microextraction (DLLME) for the q...
