Current Nanoscience - Online First
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Enhancement of the Antibacterial Activity of Sb2O3 Nanoparticles by Coupling Cu2O
Authors: Weijing Qi, Guang Xiong, Xinyu Xiong and Meng ZhangAvailable online: 30 June 2025More LessBackground Antibacterial drugs or antibiotics, abused in medical and agricultural fields, have caused the excess production of antibiotics in the environment. Objective The aim of this study is to effectively enhance the antibacterial activity of Sb2O3via inhibiting the electron-hole pairs recombination through coupling the Cu2O to solve the significant health care challenge caused by antibiotic-resistant bacteria. Methods Read More
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Diamond-modified Concentric Interdigitated Electrode DNA Biosensor for Identifying Mycoplasma pneumoniae
Available online: 20 March 2025More LessIntroductionMycoplasma pneumoniae (MP) is a bacterial infection and the primary causative agent for pneumonia, which poses a significant health burden and strains the medical industry. Elderly individuals, people with compromised immune systems, those with lung diseases, sickle cell disease, and children are particularly vulnerable.MethodsTo replace traditional methods, it is essential to develop an accurate method fo Read More
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Nanoparticles for the Delivery of Drugs to Specific Targets: An Update
Authors: Iqra Arif, Najaf Mohi-ud-din, Syed Naiem Raza, Reyaz Hassan Mir and Nisar Ahmad KhanAvailable online: 18 March 2025More LessDrug delivery using nanoparticles has shown to be a flexible and favourable platform that provides accurate and effective ways to deliver curative drugs to their targeted locations of action. Because targeted medication delivery minimizes off-target consequences, whereas enabling the particular distribution of therapeutic medicines to certain cells, tissues, or organs, it characterizes a productive change in treatment. Be Read More
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Photocatalytic Degradation of Binary Dyes, Methyl Orange and Methyl Green, in Aqueous Media Using 2D g-C3N4/Polyaniline/Silver Nanocomposite
Authors: Surendar Balu, Pranav Vivek and Ashok K SundramoorthyAvailable online: 13 February 2025More LessBackground In recent years, azo dyes have become the dominant choice in the textile industry, accounting for about 60-70% of all dyes used, which has led to growing environmental concerns. Aim This research focused on the photocatalytic degradation of methyl orange (MO) and methyl green (MG) dyes using a novel g-C3N4 (GCN)/polyaniline (PANI)/Ag composite under visible light. Methods This composite was synthesize Read More
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Zeolite Nanoparticles: The Eco-Friendly Solutions for Environmental Contamination
Available online: 23 January 2025More LessThis review highlighted the innovative utilization of zeolite Nanoparticles (NPs) in various environmental applications, emphasizing their role in transforming waste materials into valuable resources. Zeolite-confined metal NPs, particularly Palladium (Pd), exhibit enhanced catalytic performance in the deep oxidation of light alkanes due to their unique interfaces and protective zeolite structures. Developing electrosp Read More
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Zeolite-assisted Silica Substrate for Sensing Abdominal Aortic Aneurysms by Aptamer-C-reactive Protein-antibody Sandwich
Authors: Liwei Zhang, Qian Xia, Long Yu, Subash C.B. Gopinath and Hong JiangAvailable online: 15 January 2025More LessIntroduction Identifying abdominal aortic aneurysm (AAA) and its condition is crucial for providing better treatment before rupture. Since AAA is often asymptomatic, regular monitoring is necessary for elderly individuals to detect changes in the aorta. Methods Although imaging techniques are commonly used to diagnose AAA, they are expensive and can cause discomfort to patients. C-reactive protein (CRP) is an acute-pha Read More
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Advancements in Electrochemical Sensing: Nanocomposites for Vanillin Detection in Food Products
Available online: 15 January 2025More LessRecent advancements in electrochemical sensing have significantly improved the detection of vanillin, an essential flavor compound in food products. This review discusses notable innovations, including developing 3D hybrid sensors that combine Silver-Palladium (Ag-Pd) bimetallic nanoparticles with graphene oxide. These sensors offer a broad detection range, low detection limits, and high recovery rates. Other ad Read More
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Advances on Highly Selective and Non-Invasive Screening of Cancer Biomarkers using Surface Enhanced Raman Scattering with Nanoparticles
Authors: Keerthana Madhivanan and Ashok K. SundramoorthyAvailable online: 13 January 2025More LessCancer has long been the leading cause of death in many countries. This complex category of diseases is characterized by the uncontrolled growth and spread of abnormal cells. To reduce the cancer mortality rate, early detection of the disease is essential. As a result, extensive research is directed towards the early identification of the cancer disease by developing novel cancer cell detection technologies. One such novel te Read More
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Biosynthesized Silver Nanoparticles Generated from Eucalyptus camaldulensis Show Synergistic Efficacy Against Multidrug-resistant Bacteria
Authors: Muna Jalal Ali and Manaf AlMatarAvailable online: 02 January 2025More LessBackground The use of plant extracts as both reducing and capping agents in the biosynthesis of silver nanoparticles (AgNPs) has a wide range of potential applications in addressing diverse biological challenges. Objectives The objective of this research was to broaden the scope of AgNPs by the use of a new phytochemical approach characterized by low toxicity and production cost. Method This method included the manufact Read More
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Photocatalytic Degradation of Mancozeb Pesticide Residue using Nanoceria Doped Zinc Oxide Nanoparticles under Natural Solar Irradiation
Available online: 07 October 2024More LessIntroductionExcessive applications of agrochemicals to meet the high food demand from ever-increasing populations are becoming a major issue for both health practitioners and environmental managers. Chemicals such as ethylene bis-dithiocarbamate pesticide mancozeb (MCZ) are known to have deleterious effects on the ecosystem. AIM: This study, aimed at assessing the suitability of cerium-doped zinc oxide (Ce-ZnO) for Read More
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