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Applied Nano, Volume 7, Issue 4

2026 December - 7 articles

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Articles (7)

  • Article
  • Open Access
178 Views
23 Pages

Green Synthesis of Fluorescent and Bioactive Carbon Dots Derived from Agri-Food Industry Waste

  • Patrícia D. Barata,
  • Sónia Martins,
  • Alexandra I. Costa,
  • Magda C. Semedo and ,
  • Fernando M. H. Cardoso,
  • Maria Luísa Lobo,
  • Bruno G. Antunes and
  • José V. Prata
  • + 3 authors+ 0 author

1 November 2026

Fluorescent nitrogen-doped carbon dots (TRCDs) were synthesized from tomato residues (TR) by hydrothermal carbonization, and the effects of parameters like temperature, reaction time, nitrogen precursor, and ethylenediamine/tomato residue (EDA/TR) ma...

(This article belongs to the Collection Feature Papers for Applied Nano)
  • Article
  • Open Access
136 Views
14 Pages

29 October 2026

The structural properties and dynamics of water molecules dispersed among gold nanoclusters (GNCs) of different sizes were studied using molecular dynamics (MD) simulations. Spherical GNCs of five different diameters were placed in a cubic simulation...

(This article belongs to the Topic New Research on Thin Films and Nanostructures)
  • Article
  • Open Access
234 Views
17 Pages

Spray-Dried Encapsulation and Antioxidant Activity Retention of Sardine Protein Hydrolysate: Structural and Physicochemical Characterization

  • Jesús Antonio García-Aguirre,
  • Anayeli Hernández-Sain,
  • Pablo G. Rojas-Hernández,
  • Jesús Aarón Salazar-Leyva and ,
  • Crisantema Hernández and
  • José R. Rivera-Hernández
  • + 1 author+ 0 author

26 October 2026

Marine protein hydrolysates are valuable sources of antioxidant bioactive peptides but are susceptible to degradation during processing and storage. Encapsulation can improve their stability and facilitate their incorporation into food matrices. This...

(This article belongs to the Topic Advanced Nanotechnology in Drug Delivery Systems)
  • Article
  • Open Access
282 Views
17 Pages

Titanium Dioxide Nanoparticles Enhance Radiation Response in Triple-Negative Breast Cancer Cells Under Megavoltage X-Ray Irradiation

  • Ausanai Prapan,
  • Peerawit Soonthornchookiat,
  • Pimvaree Aissara,
  • Chanyatip Suwannasing and ,
  • Pitchayuth Srisai,
  • Orawan Kumcharoenkun,
  • Yu Xiong,
  • Saranya Chaiwaree,
  • Kanchana Usuwanthim and
  • Hans Bäumler
  • + 5 authors+ 0 author

19 October 2026

Triple-negative breast cancer (TNBC) is an aggressive breast cancer subtype associated with radioresistance and limited treatment options. Titanium dioxide nanoparticles (TiO2-NPs) have attracted attention as potential radiosensitizers because they c...

  • Article
  • Open Access
344 Views
22 Pages

Evaluation of Insect Frass, Few-Layer Graphene and Their Combination on Seed Germination and Early Seedling Growth of Rocket

  • Christina Papaspyropoulou,
  • Georgios Trypanagnostopoulos,
  • Eirini Karanastasi,
  • Vasilios I. Georgakilas and
  • Michail M. Sigalas

The growing demand for sustainable agricultural practices has increased interest in bio-based fertilizers and nano-enabled materials for plant development. This study investigated the responses of rocket (Eruca sativa) to Frass Suspension (30 min), F...

  • Review
  • Open Access
512 Views
28 Pages

Synthetic Receptors for Specific Cell Imaging and Signal Transduction

  • Zeynep-Büsra Tiren,
  • Lotta Horrix,
  • Doreen M. Floß,
  • Sascha Malaczynski and ,
  • Constantin Czekelius and
  • Sebastian Temme
  • + 1 author+ 0 author

Specific cell tracking or targeted modulation of cellular responses are often limited by the availability, specificity and effector functions of endogenous cell-surface receptors. Synthetic receptors with customizable functionality can overcome these...

(This article belongs to the Special Issue Biocompatible Functional Nanostructures for Nanomedicine, Environmental and Energy Applications)
  • Article
  • Open Access
382 Views
22 Pages

A lime-juice-assisted route was used to synthesize CoFe2O4 nanoparticles, which were subsequently immobilized in a chitosan matrix to obtain a magnetically recoverable CoFe2O4/chitosan (CoFe2O4/CS) nanocomposite for methylene blue (MB) removal under...

(This article belongs to the Topic Nanocomposites: Properties and Applications in Health and Environmental Care)
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Appl. Nano - ISSN 2673-3501