Fabrication and characterization of zein nanofibers integrated with gold nanospheres

Article Chemistry, Physical

Optimizing the Ecovio® and Ecovio®/zein solution parameters to achieve electrospinnability and provide thin fibers

Debora P. Facchi et al.

Summary: By optimizing solution parameters and adjusting electrical conductivity and viscosity, fibers of Ecovio(R)/zein blends were successfully electrospun, with the best solvent pair being dichloromethane/formic acid mixtures.

JOURNAL OF MOLECULAR LIQUIDS (2021)

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Article Food Science & Technology

Rapid detection of paraquat residues in green tea using surface-enhanced Raman spectroscopy (SERS) coupled with gold nanostars

Min-Hui Lin et al.

Summary: This study established a novel, facile, and rapid testing technique using surface-enhanced Raman spectroscopy (SERS) coupled with gold nanostars as a SERS substrate to detect pesticide residues in green tea. The spiky tips of gold nanostars acted as SERS hot spots to enhance Raman signals, while the rough topography increased surface area for better substrate-analyte interactions. The SERS method showed great potential for qualification and quantification of trace contaminants in foods with a detection limit of 0.2 mg/kg for paraquat in green tea samples.

FOOD CONTROL (2021)

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Review Food Science & Technology

Antimicrobial nanoparticles and biodegradable polymer composites for active food packaging applications

Nejra Omerovic et al.

Summary: The food industry faces challenges in providing tasty and convenient food with extended shelf life. Antimicrobial composite materials for active food packaging, combining efficient antibacterial nanoparticles with environmentally friendly polymers, can significantly reduce the risk of foodborne pathogen outbreaks, improve food safety and quality, minimize product losses, and maintain sustainability.

COMPREHENSIVE REVIEWS IN FOOD SCIENCE AND FOOD SAFETY (2021)

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Review Chemistry, Analytical

Sensing Technology for Fish Freshness and Safety: A Review

Leonardo Franceschelli et al.

Summary: Traditional analytical methods for assessing fish freshness have drawbacks such as destructiveness and high cost, leading to the development of non-invasive and non-destructive techniques like biosensors and spectroscopic methods. These novel methods provide a wealth of information with just one test, suitable for online process control and require minimal to no sample preparation, avoiding sample destruction.

SENSORS (2021)

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Article Food Science & Technology

Electrospun Antibacterial and Antioxidant Zein/Polylactic Acid/Hydroxypropyl Methylcellulose Nanofibers as an Active Food Packaging System

Masoud Aman Mohammadi et al.

Summary: This study demonstrated the successful fabrication of zein/polylactic acid/hydroxypropyl methylcellulose nanofibers incorporating Zenian essential oil using the electrospinning method, showing good antioxidant and antibacterial properties. The incorporation of Zenian essential oil improved the thermal stability and tensile strength of the nanofibers, with no cell toxicity observed, indicating good biocompatibility for potential food packaging applications.

FOOD AND BIOPROCESS TECHNOLOGY (2021)

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Article Food Science & Technology

Encapsulation of Grape Seed Extract in Rye Flour and Whey Protein-Based Electrospun Nanofibers

Gizem Aslaner et al.

Summary: The research found that microwave heating method and the addition of GSE had a positive impact on the properties of electrospun nanofibers, particularly on viscosity and diameter size. Additionally, the loading efficiency of GSE also increased with an increase in rye flour concentration, indicating that rye flour and GSE are suitable for electrospinning applications.

FOOD AND BIOPROCESS TECHNOLOGY (2021)

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Article Food Science & Technology

Preservation of strawberry fruit quality via the use of active packaging with encapsulated thyme essential oil in zein nanofiber film

Elham Ansarifar et al.

Summary: Incorporating thyme essential oil (TEO) into zein nanofibers and using them for strawberry preservation packaging significantly reduced bacterial, fungal, and yeast counts in the fruit while maintaining the chemical composition and antioxidant properties. This study highlighted the potential benefits of utilizing TEO in zein films for active packaging and extending the shelf life of strawberry fruits.

INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY (2021)

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Article Chemistry, Physical

Regular Elucidating the pH influence on pulsed electric fields-induced self-assembly of chitosan-zein-poly(vinyl alcohol)-polyethylene glycol nanostructured composites

Stephen G. Giteru et al.

Summary: The high incompatibility of bio-based materials can be effectively improved by modifying surface residues and using pulsed electric fields processing. However, optimization is necessary based on pH values. Excessive system perturbation and high electric field intensity can hinder gel formation.

JOURNAL OF COLLOID AND INTERFACE SCIENCE (2021)

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Article Engineering, Biomedical

Overcoming bacterial physical defenses with molecule-like ultrasmall antimicrobial gold nanoclusters

Kaiyuan Zheng et al.

Summary: The study investigates the impact of different sizes of gold NCs and Au NPs on antimicrobial efficacy and finds that ultrasmall Au NCs exhibit antimicrobial properties and show molecule-like characteristics, while Au NPs do not have antimicrobial properties, highlighting the key role of size in antimicrobial ability.

BIOACTIVE MATERIALS (2021)

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Article Chemistry, Applied

Dual-drug delivery of Ag-chitosan nanoparticles and phenytoin via core-shell PVA/PCL electrospun nanofibers

Mohamed Ahmed Mohamady Hussein et al.

Summary: Dual-drug delivery systems were constructed using coaxial techniques, showing controlled drug release and improved performance of nanofibrous membranes, which have promising applications in tissue regeneration and wound healing.

CARBOHYDRATE POLYMERS (2021)

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Review Chemistry, Physical

Electrohydrodynamic processing for the production of zein-based microstructures and nanostructures

Pedro M. Silva et al.

Summary: Plant-derived proteins have gained increasing interest due to their unique properties and the industry trend of replacing animal-derived proteins. Electrohydrodynamic processing can be used to develop microstructures and nanostructures of plant proteins, expanding their applications in the food, pharmaceutical, and biomedical industries. Zein, a plant protein, is currently one of the most studied and promising options for electrospinning and electrospraying to create structures with specific properties for various industries.

CURRENT OPINION IN COLLOID & INTERFACE SCIENCE (2021)

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Article Food Science & Technology

A novel strategy for Au in food science: Nanoformulation in dielectric, sensory properties, and microbiological quality of fish meat

Turgay Cetinkaya et al.

Summary: The study successfully fabricated Au-zein-based nanomats using electrospinning technique, which effectively delayed bacterial growth and maintained stable dielectric properties in skinless fish fillets. The nanotreated fish samples exhibited better overall performance, suggesting the potential application of AuZ-Nm in food preservation.

FOOD BIOSCIENCE (2021)

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Article Chemistry, Multidisciplinary

Controllable self-patterning behaviours of flexible self-assembling peptide nanofibers

Yongzhu Chen et al.

Summary: Flexible long nanofibers designed in the study demonstrated various self-patterning behaviors on a specific surface, and different fiber alignment patterns could be obtained by adjusting the incubation conditions.

NANOSCALE ADVANCES (2021)

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Article Food Science & Technology

Electrohydrodynamic Encapsulation of Resveratrol Using Food-Grade Nanofibres: Process Optimization, Characterization and Fortification

B. G. Seethu et al.

FOOD AND BIOPROCESS TECHNOLOGY (2020)

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Article Food Science & Technology

Microwave Pretreatment for the Improvement of Physicochemical Properties of Carob Flour and Rice Starch-Based Electrospun Nanofilms

Eylul Uygun et al.

FOOD AND BIOPROCESS TECHNOLOGY (2020)

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Article Chemistry, Applied

Influence of calcium ions on the stability, microstructure and in vitro digestion fate of zein-propylene glycol alginate-tea saponin ternary complex particles for the delivery of resveratrol

Yang Wei et al.

FOOD HYDROCOLLOIDS (2020)

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Review Nanoscience & Nanotechnology

Photothermally active nanoparticles as a promising tool for eliminating bacteria and biofilms

Mykola Borzenkov et al.

BEILSTEIN JOURNAL OF NANOTECHNOLOGY (2020)

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Review Chemistry, Analytical

Gold nanotubes: synthesis, properties and biomedical applications

Yan-ling Liu et al.

MICROCHIMICA ACTA (2020)

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Article Biochemistry & Molecular Biology

Bio-Based Nanoparticles as a Carrier of β-Carotene: Production, Characterisation and In Vitro Gastrointestinal Digestion

Beatriz S. Afonso et al.

MOLECULES (2020)

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Article Chemistry, Multidisciplinary

Development of Biodegradable and Antimicrobial Electrospun Zein Fibers for Food Packaging

Zeynep Aytac et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

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Review Engineering, Chemical

A Review of Zein as a Potential Biopolymer for Tissue Engineering and Nanotechnological Applications

Carlos Joaquin Perez-Guzman et al.

PROCESSES (2020)

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Article Chemistry, Multidisciplinary

Preparation, characterization and evaluation of a new film based on chitosan, arginine and gold nanoparticle derivatives for wound-healing efficacy

Kai Wang et al.

RSC ADVANCES (2020)

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Article Materials Science, Multidisciplinary

Fabrication of zein-based electrospun nanofiber decorated with gold nanoparticles as a SERS platform

Hazal Turasan et al.

JOURNAL OF MATERIALS SCIENCE (2019)

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Article Biotechnology & Applied Microbiology

Limitation of microbial spoilage of rainbow trout fillets using characterized thyme oil antibacterial nanoemulsions

Raciye Meral et al.

JOURNAL OF FOOD SAFETY (2019)

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Article Nanoscience & Nanotechnology

Nanogold for In Vitro Inhibition of Salmonella Strains

Mercy Adusei Boatemaa et al.

JOURNAL OF NANOMATERIALS (2019)

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Article Materials Science, Biomaterials

A spectroscopic and thermal investigation into the relationship between composition, secondary structure and physical characteristics of electrospun zein nanofibers

Y. H. Wang et al.

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2019)

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Article Engineering, Chemical

Oxidative stability and physical properties of mayonnaise fortified with zein electrosprayed capsules loaded with fish oil

Gabriela A. Miguel et al.

JOURNAL OF FOOD ENGINEERING (2019)

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Article Chemistry, Multidisciplinary

Zein film functionalized with gold nanoparticles and the factors affecting its mechanical properties

Mohammed Ajmat Puthiyaveetil Yoosaf et al.

RSC ADVANCES (2019)

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Article Food Science & Technology

Influence of composition, temperature, and frequency on dielectric properties of selected saltwater and freshwater fish

Shuang Li et al.

INTERNATIONAL JOURNAL OF FOOD PROPERTIES (2019)

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Article Chemistry, Applied

Structure, physicochemical stability and in vitro simulated gastrointestinal digestion properties of β-carotene loaded zein-propylene glycol alginate composite nanoparticles fabricated by emulsification-evaporation method

Yang Wei et al.

FOOD HYDROCOLLOIDS (2018)

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Article Food Science & Technology

A novel strategy for probiotic bacteria: Ensuring microbial stability of fish fillets using characterized probiotic bacteria-loaded nanofibers

Zafer Ceylan et al.

INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES (2018)

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Article Biochemistry & Molecular Biology

Guide to electrospinning denatured whole chain collagen from hoki fish using benign solvents

Deborah Le Corre-Bordes et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2018)

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Article Multidisciplinary Sciences

Determination of the size distribution of non-spherical nanoparticles by electric birefringence-based methods

Paloma Arenas-Guerrero et al.

SCIENTIFIC REPORTS (2018)

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Review Food Science & Technology

Zein and zein -based nano-materials for food and nutrition applications: A review

Mohammad Reza Kasaai

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2018)

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Article Nanoscience & Nanotechnology

NIR-Active Plasmonic Gold Nanocapsules Synthesized Using Thermally Induced Seed Twinning for Surface-Enhanced Raman Scattering Applications

Prem Singh et al.

ACS APPLIED MATERIALS & INTERFACES (2018)

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Article Materials Science, Multidisciplinary

Controlling the length of short electrospun polymer nanofibers via the addition of micro-spherical silica particles

Akihiro Yabuki et al.

JOURNAL OF MATERIALS SCIENCE (2017)

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Article Biochemistry & Molecular Biology

Antimicrobial electrospun ultrafine fibers from zein containing eucalyptus essential oil/cyclodextrin inclusion complex

Mariana Dias Antunes et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2017)

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Article Nanoscience & Nanotechnology

Shape-dependent antibacterial effects of non-cytotoxic gold nanoparticles

Jelle Penders et al.

INTERNATIONAL JOURNAL OF NANOMEDICINE (2017)

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Article Engineering, Chemical

Nanoencapsulation of green tea catechins by electrospraying technique and its effect on controlled release and in-vitro permeability

J. Anu Bhushani et al.

JOURNAL OF FOOD ENGINEERING (2017)

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Article Biochemistry & Molecular Biology

Biopolymer zein-coated gold nanoparticles: Synthesis, antibacterial potential, toxicity and histopathological effects against the Zika virus vector Aedes aegypti

Periyakaruppan Suganya et al.

JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY (2017)

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Article Chemistry, Multidisciplinary

Antimicrobial Gold Nanoclusters

Kaiyuan Zheng et al.

ACS NANO (2017)

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Article Chemistry, Physical

Structural and Optical Properties of Ag Nanoparticles Synthesized by Thermal Treatment Method

Leila Gharibshahi et al.

MATERIALS (2017)

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Review Biochemistry & Molecular Biology

Advances in Understanding the Molecular Structures and Functionalities of Biodegradable Zein-Based Materials Using Spectroscopic Techniques: A Review

Hazal Turasan et al.

BIOMACROMOLECULES (2017)

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Article Food Science & Technology

A novel antifungal surface-coating application to limit postharvest decay on coated apples: Molecular, thermal and morphological properties of electrospun zein-nanofiber mats loaded with curcumin

Azime Yilmaz et al.

INNOVATIVE FOOD SCIENCE & EMERGING TECHNOLOGIES (2016)

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Review Materials Science, Biomaterials

Polymer/metal nanocomposites for biomedical applications

Yasser Zare et al.

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

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Article Agricultural Engineering

Insight into the nanodielectric properties of gold nanoparticles synthesized from maple leaf and pine needle extracts

Kiruba Krishnaswamy et al.

INDUSTRIAL CROPS AND PRODUCTS (2015)

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Article Biochemistry & Molecular Biology

Fabrication and characterization of electrospun zein/Ag nanocomposite mats for wound dressing applications

Uyanga Dashdorj et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2015)

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Article Chemistry, Multidisciplinary

Characterization of engineered alumina nanofibers and their colloidal properties in water

Zenille Saunders et al.

JOURNAL OF NANOPARTICLE RESEARCH (2015)

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Article Chemistry, Multidisciplinary

Phospholipid electrospun nanofibers: effect of solvents and co-axial processing on morphology and fiber diameter

Lars Jorgensen et al.

RSC ADVANCES (2015)

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Article Chemistry, Applied

Affecting parameters on electrospinning process and characterization of electrospun gelatin nanofibers

Nagihan Okutan et al.

FOOD HYDROCOLLOIDS (2014)

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Article Polymer Science

Relationship between aspect ratio and suspension viscosity of wood cellulose nanofibers

Shinichiro Iwamoto et al.

POLYMER JOURNAL (2014)

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Article Agriculture, Dairy & Animal Science

Influence of color on dielectric properties of marinated poultry breast meat

D. Samuel et al.

POULTRY SCIENCE (2012)

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Review Chemistry, Multidisciplinary

Gold nanostructures: a class of multifunctional materials for biomedical applications

Claire M. Cobley et al.

CHEMICAL SOCIETY REVIEWS (2011)

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Article Food Science & Technology

Development of a quality index method (QIM) sensory scheme and study of shelf-life of ice-stored blackspot seabream (Pagellus bogaraveo)

Lea Silvia Sant'Ana et al.

LWT-FOOD SCIENCE AND TECHNOLOGY (2011)

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Article Biochemistry & Molecular Biology

Development of Silver-Zein Composites as a Promising Antimicrobial Agent

Boce Zhang et al.

BIOMACROMOLECULES (2010)

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Article Chemistry, Physical

Electrical conductivity and dielectric spectroscopic studies of PVA-Ag nanocomposite films

Suman Mahendia et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2010)

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Review Food Science & Technology

Dielectric properties of foods: Reported data in the 21st Century and their potential applications

M. E. Sosa-Morales et al.

LWT-FOOD SCIENCE AND TECHNOLOGY (2010)

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Article Biochemistry & Molecular Biology

The synthesis of chitosan-based silver nanoparticles and their antibacterial activity

Dongwei Wei et al.

CARBOHYDRATE RESEARCH (2009)

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Article Chemistry, Applied

Zein nanoparticles produced by liquid-liquid dispersion

Qixin Zhong et al.

FOOD HYDROCOLLOIDS (2009)

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Review Medicine, Research & Experimental

Gold and nano-gold in medicine: overview, toxicology and perspectives

Nagender Reddy Panyala et al.

JOURNAL OF APPLIED BIOMEDICINE (2009)

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Article Engineering, Chemical

Dielectric properties of salmon fillets as a function of temperature and composition

Yu Wang et al.

JOURNAL OF FOOD ENGINEERING (2008)

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Article Biotechnology & Applied Microbiology

Synthesis of gold nanotriangles and silver nanoparticles using Aloe vera plant extract

SP Chandran et al.

BIOTECHNOLOGY PROGRESS (2006)

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Review Food Science & Technology

Dielectrical properties of food materials - 1: Factors affecting and industrial uses

F Icier et al.

CRITICAL REVIEWS IN FOOD SCIENCE AND NUTRITION (2004)

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Fabrication and characterization of zein nanofibers integrated with gold nanospheres

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