☆ 4.7 Article

Toxic Ag+ detection based on Au@Ag core shell nanostructure formation using Tannic acid assisted synthesis of Pullulan stabilized gold nanoparticles

SCIENTIFIC REPORTS (2023)

相关参考文献

注意：仅列出部分参考文献，下载原文获取全部文献信息。

Article Chemistry, Applied

A novel modified chitosan/collagen coated-gold nanoparticles for 5-fluo-rouracil delivery: Synthesis, characterization, in vitro drug release studies, anti-inflammatory activity and in vitro cytotoxicity assay

Naruthai Hongsa et al.

Summary: In this study, novel nanohybrids of gold nanoparticles coated with collagen and modified with BiQCS were developed for improved drug delivery. The layer-by-layer technique increased the drug loading capacity of the nanoparticles and enhanced their cellular uptake and specific targeting. The nanohybrids also exhibited strong anti-inflammatory activity and greatly improved the activity of the drug. These findings suggest that the Bi-QCSAuNPs@collagen could be a promising drug delivery carrier in the future.

CARBOHYDRATE POLYMERS (2022)

添加到收藏夹

Article Biochemistry & Molecular Biology

Green synthesis of silver nanoparticles using sodium alginate and tannic acid: characterization and anti-S. aureus activity

Simin Tian et al.

Summary: This study focused on the ultrasonic-assisted green synthesis of stable and monodispersed silver nanoparticles with antibacterial and antibiofilm activities. The AgNPs showed significant inhibitory effects on Staphylococcus aureus and effectively suppressed biofilm formation. The development of AgNPs loaded TA/Na-Alg constructs presents a promising strategy for combating S. aureus contamination.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)

添加到收藏夹

Article Biochemistry & Molecular Biology

Facile formation of injectable quaternized chitosan/tannic acid hydrogels with antibacterial and ROS scavenging capabilities for diabetic wound healing

Wenhao Pan et al.

Summary: This study successfully constructed a hydrogel dressing with excellent ROS scavenging and antibacterial properties, which can promote wound healing and improve the therapeutic effects of skin defect models in diabetic rats.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)

添加到收藏夹

Review Polymer Science

The Effect of Nanoparticle-Incorporated Natural-Based Biomaterials towards Cells on Activated Pathways: A Systematic Review

Nur Izzah Md Fadilah et al.

Summary: The use of nanoparticles in natural-based biomaterials has shown great potential in biomedical sciences, particularly in wound healing, tissue engineering, and regenerative medicine. This review summarizes the effects of nanoparticles on cellular interactions in wound healing and discusses the signaling pathways involved.

POLYMERS (2022)

添加到收藏夹

Article Polymer Science

Development of cost-effective transparent bionanocomposite films based on pullulan and cellulose nanofibers for packaging application

Ritesh Kumar et al.

Summary: Novel bio-nanocomposite films based on pullulan and cellulose nanofibers with improved barrier and mechanical properties were successfully developed by solution casting method. These films exhibited enhanced tensile strength and barrier properties compared to pristine pullulan film, and were transparent, thermally stable, and environmentally friendly as they were derived entirely from natural resources for packaging applications.

POLYMER BULLETIN (2022)

添加到收藏夹

Article Green & Sustainable Science & Technology

Removal of heavy-metal pollutants by white rot fungi: Mechanisms, achievements, and perspectives

Lin Chen et al.

Summary: White-rot fungi (WRF) have extensive organic compound degradation abilities and can effectively remediate heavy metal pollutants. Various WRF strains have been reported to degrade and transform heavy metals, and this paper provides an overview of recent achievements and future research prospects.

JOURNAL OF CLEANER PRODUCTION (2022)

添加到收藏夹

Article Environmental Sciences

A smartphone-integrated optical sensing platform based on Lycium ruthenicum derived carbon dots for real-time detection of Ag+

Siyuan Tang et al.

Summary: In this paper, Lycium ruthenicum is successfully converted into green emissive nitrogen doping carbon dots (N-CDs) through hydrothermal treatment. The N-CDs exhibit stable green fluorescence and high quantum yield, and can be used for the detection of Ag+ in water samples. Additionally, a sensor based on N-CDs and smartphone is developed for on-site monitoring of Ag+.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

添加到收藏夹

Article Chemistry, Analytical

Ratiometric photothermal detection of silver ions using diimmonium salts

Gopal Balamurugan et al.

Summary: This article introduces a sulfur-functional group-free silver-selective probe that exhibits distinctive colorimetric and photothermal responses through the oxidation reaction of silver ions to form quinone diimminium salts. This probe demonstrates high selectivity and low detection limits, enabling the detection of silver ions through colorimetric and photothermal methods.

TALANTA (2022)

添加到收藏夹

Review Food Science & Technology

Advances in pullulan utilization for sustainable applications in food packaging and preservation: A mini-review

Tabli Ghosh et al.

Summary: This review discusses the application and sustainability of pullulan in food packaging. By modifying the properties of pullulan through various methods, suitable characteristics for sustainable packaging can be achieved. In addition to its use as a packaging material, pullulan has been studied as an oxygen barrier coating to extend the shelf life of food.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2022)

添加到收藏夹

Article Environmental Sciences

Novel biogenic gold nanoparticles stabilized on poly(styrene-co-maleic anhydride) as an effective material for reduction of nitrophenols and colorimetric detection of Pb(II)

Thi Hong Anh Nguyen et al.

Summary: This study presents a green approach to synthesize novel biogenic AuNPs using Cistanche deserticola (CD) extract as a bioreducing agent and stabilizing them on poly(styrene-co-maleic anhydride) (PSMA). The synthesized Au@PSMA nanoparticles showed excellent performance in catalytic reduction of 3-NP and sensing detection of Pb2+ ions.

ENVIRONMENTAL RESEARCH (2022)

添加到收藏夹

Article Agricultural Engineering

Development and characterization of the carvone-loaded zein/pullulan hybrid electrospun nanofibers for food and medical applications

Sajed Amjadi et al.

Summary: In this study, carvone-loaded zein/pullulan electrospun nanofibers were developed and characterized for the first time. The optimized sample exhibited good uniformity and a small average fiber diameter. The addition of carvone provided the nanofibers with biological activity.

INDUSTRIAL CROPS AND PRODUCTS (2022)

添加到收藏夹

Article Chemistry, Physical

Surface functionalization of graphene oxide with tannic acid: Covalent vs non-covalent approaches

Carlos Sainz-Urruela et al.

Summary: Graphene oxide (GO) has attracted significant interest in material science, biomedicine, and biotechnology due to its exceptional physical properties and surface functionalization capacity. In this study, a simple and environmentally friendly method was developed to prepare surface-functionalized GO nanosheets using tannic acid (TA) as a biological macro-molecule. The covalent grafting of TA improved the hydrophobicity and dispersion of GO in organic solvents, while also acting as a crosslinker to enhance thermal stability and antibacterial properties. This research emphasizes the potential of TA for the exfoliation and functionalization of GO, as well as its applications in biomedicine and the development of green nanocomposites.

JOURNAL OF MOLECULAR LIQUIDS (2022)

添加到收藏夹

Article Nanoscience & Nanotechnology

Green and Facile Synthesis of Pullulan-Stabilized Silver and Gold Nanoparticles for the Inhibition of Quorum Sensing

Mohammadreza Ghaffarlou et al.

Summary: Pullulan decorated with Ag and Au nanoparticles was synthesized using a simple and green method. The samples were characterized by various techniques. The study found that the nanoparticles-decorated Pullulan showed antimicrobial activity and could overcome bacterial resistance to conventional antibiotics.

ACS APPLIED BIO MATERIALS (2022)

添加到收藏夹

Article Chemistry, Analytical

Detection of Ag+ ions via an anti-aggregation mechanism using unmodified gold nanoparticles in the presence of thiamazole

Lihui Mao et al.

Summary: The study introduced a novel method for detecting Ag+ ions using thiamazole-induced AuNPs aggregation and color change mechanism. The probe demonstrated high selectivity and sensitivity in detecting Ag+ ions, with a detection limit of 0.042 nM. Environmental monitoring using this colorimetric sensor was successfully validated through river water and tap water recovery analysis.

TALANTA (2021)

添加到收藏夹

Article Chemistry, Analytical

Peroxidase-like Au@Pt nanozyme as an integrated nanosensor for Ag+ detection by LSPR spectroscopy

Yueyue Tian et al.

Summary: The study introduces a peroxidase-like Au@Pt nanozyme as an integrated nanosensor for selective detection of silver ions, with satisfying detection performance and potential applications in environmental monitoring and food safety analysis.

TALANTA (2021)

添加到收藏夹

Article Chemistry, Inorganic & Nuclear

A fluorescent probe constructed of water-soluble dual-element-doped carbon quantum dots for rapid and highly sensitive detection of Ag+

Wenya Dong et al.

Summary: A novel water-soluble dual-element composite doped carbon quantum dots, N,S-CDs, were developed and utilized as fluorescent probes for Ag+ detection, showing high sensitivity and fast response with a good piecewise linear relationship. The fluorescent probe exhibited remarkable anti-interference ability and reusability, indicating practical and feasible applications in biological and environmental sample detection.

INORGANIC CHEMISTRY COMMUNICATIONS (2021)

添加到收藏夹

Article Chemistry, Applied

Hydroxypropyl methylcellulose-copper nanoparticle and its nanocomposite hydrogel films for antibacterial application

Tippabattini Jayaramudu et al.

Summary: This study focuses on the design and fabrication of antibacterial nanocomposite hydrogels for wound dressing applications, with particular emphasis on HCu NPs incorporated HPMC NHFs. The antibacterial activity of the NHFs against S. aureus and E. coli was demonstrated, suggesting their effectiveness for antibacterial applications.

CARBOHYDRATE POLYMERS (2021)

添加到收藏夹

Article Chemistry, Applied

Sensitive colorimetric detection of ascorbic acid based on seed mediated growth of sodium alginate reduced/stabilized gold nanoparticles

Titilope John Jayeoye et al.

Summary: A sensitive detection strategy for ascorbic acid using sodium alginate reduced/stabilized gold nanoparticles as the optical probe was successfully developed. This method showed good linearity for AA quantitation in vitamin C injection and fruit juice, with satisfactory accuracy and precision.

CARBOHYDRATE POLYMERS (2021)

添加到收藏夹

Review Chemistry, Analytical

Biogenic synthesis of gold and silver nanoparticles used in environmental applications: A review

Monika G. Heinemann et al.

Summary: Metallic nanoparticles, especially silver and gold nanoparticles, are increasingly used due to their physical properties, with a focus on green synthesis using biological sources. Algae and plants are highlighted for their composition of beneficial components that play a role in the reduction and stabilization of nanoparticles, characterized by spectroscopic and microscopic techniques. These biogenically synthesized nanoparticles are simple and cost-effective, widely applied in environmental contaminant detection and catalytic reduction of contaminants.

TRENDS IN ENVIRONMENTAL ANALYTICAL CHEMISTRY (2021)

添加到收藏夹

Review Polymer Science

Applications of Biopolymers for Drugs and Probiotics Delivery

Roxana Gheorghita et al.

Summary: Research on the use of biopolymers in pharmaceutical industries has gained attention in recent years, especially as encapsulation materials for controlled drug delivery systems. Challenges and limitations in integrating polymer-derived materials with product delivery optimization exist, but there are also potential benefits in developing new applications.

POLYMERS (2021)

添加到收藏夹

Article Chemistry, Multidisciplinary

Surface Energy of Au Nanoparticles Depending on Their Size and Shape

David Holec et al.

NANOMATERIALS (2020)

添加到收藏夹

Article Chemistry, Applied

Green, in situ fabrication of silver/poly(3-aminophenyl boronic acid)/sodium alginate nanogel and hydrogen peroxide sensing capacity

Titilope John Jayeoye et al.

CARBOHYDRATE POLYMERS (2020)

添加到收藏夹

Article Chemistry, Applied

Fluorescence immunoassay for multiplex detection of organophosphate pesticides in agro-products based on signal amplification of gold nanoparticles and oligonucleotides

Chan Zhang et al.

FOOD CHEMISTRY (2020)

添加到收藏夹

Article Engineering, Multidisciplinary

Study on mussel-inspired tough TA/PANI@CNCs nanocomposite hydrogels with superior self-healing and self-adhesive properties for strain sensors

Qiming Yan et al.

COMPOSITES PART B-ENGINEERING (2020)

添加到收藏夹

Article Chemistry, Multidisciplinary

The structural transition of bimetallic Ag-Au from core/shell to alloy and SERS application

Thi Thu Ha Pham et al.

RSC ADVANCES (2020)

添加到收藏夹

Article Chemistry, Analytical

Fibrinogen-templated gold nanoclusters for fluorometric determination of cysteine and mercury(II)

Zhiguang Suo et al.

MICROCHIMICA ACTA (2019)

添加到收藏夹

Article Physics, Multidisciplinary

Plasmonic quantum size effects in silver nanoparticles are dominated by interfaces and local environments

Alfredo Campos et al.

NATURE PHYSICS (2019)

添加到收藏夹

Article Engineering, Biomedical

Development of tannin-inspired antimicrobial bioadhesives

Jinshan Guo et al.

ACTA BIOMATERIALIA (2018)

添加到收藏夹

Article Chemistry, Analytical

Electrochemical Hg2+ detection at tannic acid-gold nanoparticle modified electrodes by square wave voltammetry

Alex L. Suherman et al.

ANALYST (2018)

添加到收藏夹

Article Chemistry, Applied

Facile and green synthesis of pullulan derivative-stabilized Au nanoparticles as drug carriers for enhancing anticancer activity

Sakchai Laksee et al.

CARBOHYDRATE POLYMERS (2018)

添加到收藏夹

Article Chemistry, Analytical

Ultrasensitive colorimetric determination of silver(I) based on the peroxidase mimicking activity of a hybrid material composed of graphitic carbon nitride and platinum nanoparticles

Shurong Tang et al.

MICROCHIMICA ACTA (2018)

添加到收藏夹

Article Chemistry, Analytical

Colorimetric determination of sialic acid based on boronic acid-mediated aggregation of gold nanoparticles

Titilope John Jayeoye et al.

MICROCHIMICA ACTA (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Therapeutically Effective Controlled Release Formulation of Pirfenidone from Nontoxic Biocompatible Carboxymethyl Pullulan-Poly(vinyl alcohol) Interpenetrating Polymer Networks

Saundray Raj Soni et al.

ACS OMEGA (2018)

添加到收藏夹

Article Chemistry, Physical

Oxidation or Reduction State of Au Stabilized by an MOF: Active Site Identification for the Three-Component Coupling Reaction

Qihao Yang et al.

SMALL METHODS (2018)

添加到收藏夹

Article Chemistry, Multidisciplinary

Seed-Mediated Synthesis of Gold Nanoparticles of Controlled Sizes To Demonstrate the Impact of Size on Optical Properties

Julie A. Jenkins et al.

JOURNAL OF CHEMICAL EDUCATION (2017)

添加到收藏夹

Article Chemistry, Analytical

Colorimetric sensing of silver ion based on anti aggregation of gold nanoparticles

Afsaneh Safavi et al.

SENSORS AND ACTUATORS B-CHEMICAL (2017)

添加到收藏夹

Article Chemistry, Applied

Highly efficient and facile fabrication of monodispersed Au nanoparticles using pullulan and their application as anticancer drug carriers

Sakchai Laksee et al.

CARBOHYDRATE POLYMERS (2017)

添加到收藏夹

Article Chemistry, Applied

Pullulan: A novel molecule for biomedical applications

Ram Sarup Singh et al.

CARBOHYDRATE POLYMERS (2017)

添加到收藏夹

Article Chemistry, Analytical

Red to brown to green colorimetric detection of Ag+ based on the formation of Au-Ag core-shell NPs stabilized by a multi-sulfhydryl functionalized hyperbranched polymer

Yi Liu et al.

SENSORS AND ACTUATORS B-CHEMICAL (2016)

添加到收藏夹

Article Multidisciplinary Sciences

Electrochemical detection of aqueous Ag+ based on Ag+ -assisted ligation reaction

Peng Miao et al.

SCIENTIFIC REPORTS (2015)

添加到收藏夹

Review Chemistry, Multidisciplinary

Mechanisms of Nucleation and Growth of Nanoparticles in Solution

Nguyen T. K. Thanh et al.

CHEMICAL REVIEWS (2014)

添加到收藏夹

Article Chemistry, Analytical

An ultrasensitive electrochemical method for detection of Ag+ based on cyclic amplification of exonuclease III activity on cytosine-Ag+-cytosine

Gang Xu et al.

ANALYST (2013)

添加到收藏夹

Article Chemistry, Analytical

Simple optical determination of silver ion in aqueous solutions using benzo crown-ether modified gold nanoparticles

Nahid Haghnazari et al.

MICROCHIMICA ACTA (2013)

添加到收藏夹

Review Nanoscience & Nanotechnology

Biocompatibility and Toxicity of Nanoparticles and Nanotubes

Xiaoming Li et al.

JOURNAL OF NANOMATERIALS (2012)

添加到收藏夹

Article Nanoscience & Nanotechnology

Facile synthesis of concentrated gold nanoparticles with low size-distribution in water: temperature and pH controls

Chunfang Li et al.

NANOSCALE RESEARCH LETTERS (2011)

添加到收藏夹

Article Chemistry, Analytical

Silver chemical vapor generation for atomic absorption spectrometry: minimization of transport losses, interferences and application to water analysis

Stanislav Musil et al.

JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY (2010)

添加到收藏夹

Article Chemistry, Multidisciplinary

Size-Dependent Catalytic Activity and Dynamics of Gold Nanoparticles at the Single-Molecule Level

Xiaochun Zhou et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2010)

添加到收藏夹

Letter Dermatology

Occupational generalized argyria after exposure to aerosolized silver

Eun Ah Cho et al.

JOURNAL OF DERMATOLOGY (2008)

添加到收藏夹

Article Biophysics

Extinction coefficient of gold nanoparticles with different sizes and different capping ligands

Xiong Liu et al.

COLLOIDS AND SURFACES B-BIOINTERFACES (2007)

添加到收藏夹

Article Chemistry, Analytical

Detection of aqueous metals using a microglow discharge atomic emission sensor

ME Zorn et al.

SENSOR LETTERS (2004)

添加到收藏夹

Article Spectroscopy

Analytical procedures for the determination of selected trace elements in peat and plant samples by inductively coupled plasma mass spectrometry

M Krachler et al.

SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY (2002)

添加到收藏夹

© Peeref 2019-2024. All rights reserved.