Modulating the antibacterial activity of ZnO/talc by balancing the monodispersity of ZnO nanoparticles

Article Chemistry, Physical

Selective decorating Ag and MnOx nanoparticles on halloysite and used as micromotor for bacterial killing

Jian Wang et al.

Summary: A self-propelled bacteria killing material based on halloysite was developed, which can efficiently kill bacteria in aqueous solution with a high antibacterial efficiency, capable of eradication of E. coli within a short period of time.

APPLIED CLAY SCIENCE (2022)

Add to Collection

Article Geochemistry & Geophysics

Evolution of Black Talc upon Thermal Treatment

Yuhang Meng et al.

Summary: This study investigates the structural and physical changes of black talc during thermal treatment. The results reveal that the calcination process involves dehydration, organic carbon decomposition, dihydroxylation, and phase transformation. The particle size and specific surface area of black talc increase with higher calcination temperature, and the surface charge changes with the appearance of more amorphous SiO2 and MgO.

MINERALS (2022)

Add to Collection

Article Chemistry, Physical

Polycaprolactone nanofiber membrane modified with halloysite and ZnO for anti-bacterial and air filtration

Guangjian Tian et al.

Summary: The use of breath protective equipment is crucial for personal health protection against air contamination and bacterial infection. Through modification with nanoparticles, nanofibers used as core filter layer materials in face masks can exhibit multifunctionality, including particulate matter filtration and bacterial inhibition. The HNTs-ZnO/PCL nanofiber membranes developed in this study show high antibacterial efficiency and improved particle filtration performance, making them a promising material for antibacterial protective mask filter layers.

APPLIED CLAY SCIENCE (2022)

Add to Collection

Article Chemistry, Physical

Temperature-responsive hybrid nanomaterials based on modified halloysite nanotubes uploaded with silver nanoparticles

Tetiana Shevtsova et al.

Summary: New temperature-responsive hybrid nanomaterials based on modified halloysite nanotubes with grafted polymer brushes containing silver nanoparticles have been successfully fabricated. The introduction of silver nanoparticles significantly reduces the critical solution temperature of the polymer layer. These hybrid nanomaterials have potential applications in solid substrate conservation, production of medical facemasks, and photothermal therapy.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Built to Last: Plant-based Eco-friendly Durable Antibacterial Coatings

Zixu Huang et al.

Summary: The demand for effective and long-term durable antibacterial surfaces has increased in recent decades. However, most successful designs were based on toxic and fossil-based materials, and the longevity of these surfaces remained a challenge. This study presents a disruptive paradigm that combines eco-friendliness and long-lasting antibacterial properties. By incorporating a bio-based active-killing essential oil and nonfouling moieties into a bio-based polyurethane, a long-lasting active-killing property and bacterial attachment prevention were achieved.

ACS APPLIED MATERIALS & INTERFACES (2022)

Add to Collection

Article Biophysics

Highly dispersed amorphous ZnO on a petal-like porous silica-clay composite with enhanced antimicrobial properties

Huayao Chen et al.

Summary: An effective approach to improve the antibacterial efficiency of zinc oxide by uniformly dispersing it on montmorillonite intercalated by porous silica was reported. The resulting composite exhibited a large specific surface area and well-dispersed ZnO, showing enhanced antibacterial activity.

COLLOIDS AND SURFACES B-BIOINTERFACES (2022)

Add to Collection

Article Instruments & Instrumentation

Topographical nanostructures for physical sterilization

Yujie Cai et al.

Summary: Advancements in nanobiotechnology have led to a better understanding of cell-surface interactions at the nanoscale level, particularly in interrogating bacterial behavior and fate. Mechanical and physical sterilization methods, which do not rely on chemical substances, have gained attention for their potential in preventing bacterial resistance through direct physical and mechanical interactions at the nanometer scale. The development of various morphologic nanostructures for physical sterilization, such as colloidal nanostructures with mechanical antibacterial capabilities, shows promising potential in anti-infection and antifouling applications.

DRUG DELIVERY AND TRANSLATIONAL RESEARCH (2021)

Add to Collection

Review Multidisciplinary Sciences

Enzyme-polymeric/inorganic metal oxide/hybrid nanoparticle bio-conjugates in the development of therapeutic and biosensing platforms

Suliman Khan et al.

Summary: This study explores the potential applications of enzyme-nanoparticle bio-conjugates in medical activities, providing hope for therapeutic enzymes immobilized on polymers, inorganic metal oxides, and hybrid compounds, and evaluating the use of ENBs in bioassay activities.

JOURNAL OF ADVANCED RESEARCH (2021)

Add to Collection

Article Chemistry, Physical

Comparative cytotoxicity of kaolinite, halloysite, multiwalled carbon nanotubes and graphene oxide

Elvira Rozhina et al.

Summary: This study compared the interactions of carbon nanomaterials and nanoclays with human lung adenocarcinoma cells, finding that carbon nanomaterials were more toxic and genotoxic to cells. The shape of the nanomaterials did not significantly affect their internalization and cytotoxicity.

APPLIED CLAY SCIENCE (2021)

Add to Collection

Article Chemistry, Multidisciplinary

Characterization Study of Cytotoxicity of Green Synthesized ZnO Nanoparticles Loaded with Anti-Cancer Doxorubicin Drug

Rajagopal Gomathi et al.

Summary: The study confirmed the loading of anti-cancer drug Doxorubicin into green synthesized ZnO nanoparticles, validated through various spectroscopic and microscopy techniques. In vitro experiment demonstrated high inhibitory rate of ZnO-DoX cells against HeLa cells.

CHEMISTRYSELECT (2021)

Add to Collection

Article Chemistry, Physical

A study on improving the antibacterial properties of palygorskite by using cobalt-doped zinc oxide nanoparticles

Junli Liu et al.

Summary: In this study, Co-doped ZnO nanoparticles were prepared and decorated on palygorskite to enhance its antibacterial properties. The nanocomposites showed excellent antibacterial performance due to the production of superoxide anions and hydroxyl radicals by Co-ZnO, as well as the physical piercing effect of palygorskite on cell surfaces. This result paves the way for future functional clay materials.

APPLIED CLAY SCIENCE (2021)

Add to Collection

Article Chemistry, Physical

Study on the depression mechanism of zinc sulfate on talc in chalcopyrite flotation

Saizhen Jin et al.

Summary: Zinc sulfate can effectively depress talc flotation, especially with selectivity when pH is greater than 7.5. ZnSO4 can alter the surface properties of talc and interact with Mg2+ ions on talc surfaces to form precipitates.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Polydopamine antibacterial materials

Yu Fu et al.

Summary: This review provides an overview of PDA antibacterial materials, including free-standing PDA materials and PDA-based composite materials, discussing the fabrication strategies and antibacterial mechanisms, as well as presenting the future development and challenges of PDA in this field. It aims to offer insights into the future development of antibacterial functional materials based on PDA.

MATERIALS HORIZONS (2021)

Add to Collection

Article Agriculture, Multidisciplinary

Linoleic acid inhibits Lactobacillus activity by destroying cell membrane and affecting normal metabolism

Huijuan Lv et al.

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE (2020)

Add to Collection

Article Chemistry, Physical

Antimicrobial efficacy of building material based on ZnO/palygorskite against Gram-negative and Gram-positive bacteria

Frederico R. G. Rosendo et al.

APPLIED CLAY SCIENCE (2020)

Add to Collection

Article Chemistry, Physical

Assembling ZnO and Fe3O4 nanostructures on halloysite nanotubes for antibacterial assessments

Seung-Cheol Jee et al.

APPLIED SURFACE SCIENCE (2020)

Add to Collection

Article Chemistry, Physical

A novel method for synthesis of clay/polymer stabilized silver nanoparticles

Qiuhua Yuan et al.

SURFACES AND INTERFACES (2020)

Add to Collection

Article Chemistry, Physical

Enhanced antifouling and antimicrobial thin film nanocomposite membranes with incorporation of Palygorskite/titanium dioxide hybrid material

Tian Zhang et al.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2019)

Add to Collection

Review Chemistry, Multidisciplinary

Reactive Oxygen Species (ROS)-Based Nanomedicine

Bowen Yang et al.

CHEMICAL REVIEWS (2019)

Add to Collection

Article Chemistry, Physical

CYTOTOXICITY AND BIOKINETIC EVALUATION OF CLAY MINERALS

Soo-Jin Choi

CLAYS AND CLAY MINERALS (2019)

Add to Collection

Article Environmental Sciences

Size-dependent cytotoxicity study of ZnO nanoparticles in HepG2 cells

Pengyu Chen et al.

ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY (2019)

Add to Collection

Review Nanoscience & Nanotechnology

Photoactive nanoarchitectures based on clays incorporating TiO2 and ZnO nanoparticles

Eduardo Ruiz-Hitzky et al.

BEILSTEIN JOURNAL OF NANOTECHNOLOGY (2019)

Add to Collection

Article Chemistry, Physical

A novel method for surface wettability modification of talc through thermal treatment

Hao Yi et al.

APPLIED CLAY SCIENCE (2019)

Add to Collection

Article Materials Science, Ceramics

Atomic layer deposition of zinc oxide on microrough zirconia to enhance osteogenesis and antibiosis

Litao Yao et al.

CERAMICS INTERNATIONAL (2019)

Add to Collection

Article Environmental Sciences

Novel visible light enhanced Pyrite-Fenton system toward ultrarapid oxidation of p-nitrophenol: Catalytic activity, characterization and mechanism

Lingyu Zeng et al.

CHEMOSPHERE (2019)

Add to Collection

Editorial Material Multidisciplinary Sciences

The evolution of antibiotic resistance

R. Craig MacLean et al.

SCIENCE (2019)

Add to Collection

Article Chemistry, Physical

Competitive adsorption of antibiotic tetracycline and ciprofloxacin on montmorillonite

Mi Wu et al.

APPLIED CLAY SCIENCE (2019)

Add to Collection

Article Biochemistry & Molecular Biology

Elevation of cellular Mg2+ levels by the Mg2+ transporter, Alr1, supports growth of polyamine-deficient Saccharomyces cerevisiae cells

Ashleigh S. Hanner et al.

JOURNAL OF BIOLOGICAL CHEMISTRY (2019)

Add to Collection

Article Toxicology

Effect of size and shape on toxicity of zinc oxide (ZnO) nanomaterials in human peripheral blood lymphocytes

D. Shalini et al.

TOXICOLOGY MECHANISMS AND METHODS (2018)

Add to Collection

Article Toxicology

Effect of size and shape on toxicity of zinc oxide (ZnO) nanomaterials in human peripheral blood lymphocytes

D. Shalini et al.

TOXICOLOGY MECHANISMS AND METHODS (2018)

Add to Collection

Article Chemistry, Physical

Treatment of highly dispersive clay by lignosulfonate addition and electroosmosis application

Amir Hossein Vakili et al.

APPLIED CLAY SCIENCE (2018)

Add to Collection

Article Chemistry, Physical

Synthetic talc as a new platform for producing fluorescent clay polyurethane nanocomposites

Guilherme Dias et al.

APPLIED CLAY SCIENCE (2018)

Add to Collection

Article Chemistry, Physical

Preparation and characterization of Lecithin-heparin intercalated in montmorillonite nanocomposite

Na Meng et al.

APPLIED CLAY SCIENCE (2018)

Add to Collection

Article Biochemistry & Molecular Biology

Synthesis of ZnO nanoparticles-decorated spindle-shaped graphene oxide for application in synergistic antibacterial activity

Linlin Zhong et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY (2018)

Add to Collection

Review Biotechnology & Applied Microbiology

Metal nanoparticles: understanding the mechanisms behind antibacterial activity

Yael N. Slavin et al.

JOURNAL OF NANOBIOTECHNOLOGY (2017)

Add to Collection

Article Chemistry, Physical

Characterization and synergetic antibacterial properties of ZnO and CeO2 supported by halloysite

Zhan Shu et al.

APPLIED SURFACE SCIENCE (2017)

Add to Collection

Article Chemistry, Physical

Parameters influencing adsorption of Paraburkholderia phytofirmans PsJN onto bentonite, silica and talc for microbial inoculants

Ana Bejarano et al.

APPLIED CLAY SCIENCE (2017)

Add to Collection

Article Plant Sciences

Methylamine irisolidone, a novel compound, increases total ATPase activity and inhibits apoptosis in vivo and in vitro

Mao-Shan Yin et al.

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH (2016)

Add to Collection

Article Materials Science, Biomaterials

Effect of zinc oxide amounts on the properties and antibacterial activities of zeolite/zinc oxide nanocomposite

Abdullah A. Alswat et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2016)

Add to Collection

Article Environmental Sciences

Comparative study between chemostat and batch reactors to quantify membrane permeability changes on bacteria exposed to silver nanoparticles

Nelson M. Anaya et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2016)

Add to Collection

Article Metallurgy & Metallurgical Engineering

Synthesis, characterization and antimicrobial activity of alkaline ion-exchanged ZnO/bentonite nanocomposites

Hamideh Pouraboulghasem et al.

JOURNAL OF CENTRAL SOUTH UNIVERSITY (2016)

Add to Collection

Review Cell Biology

Septins and Bacterial Infection

Vincenzo Torraca et al.

FRONTIERS IN CELL AND DEVELOPMENTAL BIOLOGY (2016)

Add to Collection

Article Chemistry, Multidisciplinary

Multi-synergetic ZnO platform for high performance cancer therapy

Nirmalya Tripathy et al.

CHEMICAL COMMUNICATIONS (2015)

Add to Collection

Article Chemistry, Multidisciplinary

A comprehensive biosensor integrated with a ZnO nanorod FET array for selective detection of glucose, cholesterol and urea

Rafiq Ahmad et al.

CHEMICAL COMMUNICATIONS (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Antibacterial effect of silver nanoparticles on talc composites

Kamyar Shameli et al.

RESEARCH ON CHEMICAL INTERMEDIATES (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Tailored lysozyme-ZnO nanoparticle conjugates as nanoantibiotics

Nirmalya Tripathy et al.

CHEMICAL COMMUNICATIONS (2014)

Add to Collection

Article Nanoscience & Nanotechnology

Differential Toxicity of Rod and Spherical Zinc Oxide Nanoparticles on Human Peripheral Blood Mononuclear Cells

Debalina Bhattacharya et al.

JOURNAL OF BIOMEDICAL NANOTECHNOLOGY (2014)

Add to Collection

Review Toxicology

Role of the dissolved zinc ion and reactive oxygen species in cytotoxicity of ZnO nanoparticles

Wenhua Song et al.

TOXICOLOGY LETTERS (2010)

Add to Collection

Article Chemistry, Physical

Clay minerals and layered double hydroxides for novel biological applications

Jin-Ho Choy et al.

APPLIED CLAY SCIENCE (2007)

Add to Collection

Article Biochemical Research Methods

Differential interactions of plasmid DNA, RNA and endotoxin with immobilised and free metal ions

Lihan Tan et al.

JOURNAL OF CHROMATOGRAPHY A (2007)

Add to Collection

Modulating the antibacterial activity of ZnO/talc by balancing the monodispersity of ZnO nanoparticles

Related references

Export Citation

Share Paper