Search Results - "Santos, Danilo M."
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Antimicrobial and Photoantimicrobial Activities of Chitosan/CNPPV Nanocomposites
Published in International journal of molecular sciences (19-10-2022)“…Multidrug-resistant bacteria represent a global health and economic burden that urgently calls for new technologies to combat bacterial antimicrobial…”
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N -(2-Hydroxy)-propyl-3-trimethylammonium, O -Mysristoyl Chitosan Enhances the Solubility and Intestinal Permeability of Anticancer Curcumin
Published in Pharmaceutics (20-11-2018)“…An amphiphilic derivative of chitosan containing quaternary ammonium and myristoyl groups, herein named as ammonium myristoyl chitosan (DMCat), was synthesized…”
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A Green Protocol for Microwave-Assisted Extraction of Volatile Oil Terpenes from Pterodon emarginatus Vogel. (Fabaceae)
Published in Molecules (Basel, Switzerland) (13-03-2018)“…Microwave-assisted extraction of volatile oils (MAE) potentially offers a more efficient and bio-sustainable method than conventional extraction by Clevenger…”
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Design of A Low-Cost and Disposable Paper-Based Immunosensor for the Rapid and Sensitive Detection of Aflatoxin B1
Published in Chemosensors (01-09-2020)“…We report a paper-based electrochemical immunosensor made with sustainable materials to detect aflatoxin B1 (AFB1), a highly toxic, carcinogenic mycotoxin…”
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Advances in Functional Polymer Nanofibers: From Spinning Fabrication Techniques to Recent Biomedical Applications
Published in ACS applied materials & interfaces (14-10-2020)“…Functional polymeric micro-/nanofibers have emerged as promising materials for the construction of structures potentially useful in biomedical fields. Among…”
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Optimization of carboxymethyl chitosan synthesis using response surface methodology and desirability function
Published in International journal of biological macromolecules (01-04-2016)“…In this paper, chitosan was reacted with monochloroacetic acid under alkaline conditions to prepare carboxymethyl chitosan. A 23 full-factorial central…”
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Advances in 3D printed sensors for food analysis
Published in TrAC, Trends in analytical chemistry (Regular ed.) (01-09-2022)“…Food quality control is of utmost importance for human safety and health, requiring efficient and reliable analytical methods for food analysis. The…”
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Impedimetric electronic tongue based on molybdenum disulfide and graphene oxide for monitoring antibiotics in liquid media
Published in Talanta (Oxford) (01-09-2020)“…Antibiotics are considered emerging pollutants which indiscriminate use has led to the development of antibiotic-resistant bacteria, while their improper…”
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Core-sheath nanostructured chitosan-based nonwovens as a potential drug delivery system for periodontitis treatment
Published in International journal of biological macromolecules (01-01-2020)“…•Functional nanostructures were prepared via a novel strategy that combines coaxial electrospinning and genipin crosslinking.•Chitosan/PVA core-sheath…”
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Laser-induced graphitized electrodes enabled by a 3D printer/diode laser setup for voltammetric detection of hormones
Published in Electrochimica acta (20-02-2023)“…Contraceptive pills have helped to shape modern society and their use has become more popular over the years. β-estradiol, one of the molecules present in this…”
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Cellulose nanocrystals as initiator of ring-opening polymerization of ε-caprolactone: Mathematical modeling and experimental verification
Published in European polymer journal (05-05-2022)“…[Display omitted] •Cellulose nanocrystals (CNC) as initiator for ring-opening polymerization (ROP) of ε-caprolactone (CL).•CNC contribute with 1/3 of their…”
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Multifunctional bilayer membranes composed of poly(lactic acid), beta-chitin whiskers and silver nanoparticles for wound dressing applications
Published in International journal of biological macromolecules (01-11-2023)“…Nanomaterial-based wound dressings have been extensively studied for the treatment of both minor and life-threatening tissue injuries. These wound dressings…”
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Bilayered electrospun membranes composed of poly(lactic-acid)/natural rubber: A strategy against curcumin photodegradation for wound dressing application
Published in Reactive & functional polymers (01-06-2021)“…Curcumin is a natural phenolic compound renowned for its beneficial anti-carcinogenic, anti-oxidant, antibacterial and anti-inflammatory properties. More…”
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Tailoring the Surface Properties of Micro/Nanofibers Using 0D, 1D, 2D, and 3D Nanostructures: A Review on Post‐Modification Methods
Published in Advanced materials interfaces (01-07-2021)“…Micro‐ and nanofibers produced by electrospinning and solution blow spinning (SBS) are highly suitable platforms for diverse applications due to their…”
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Side-stream lignins: Potential antioxidant and antimicrobial agents in milk
Published in Food research international (01-03-2024)“…[Display omitted] •Antioxidant and antimicrobial effects of two different types of lignin were investigated.•Lignin bioactivity was correlated with its…”
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Investigation of the Internal Chemical Composition of Chitosan-Based LbL Films by Depth-Profiling X‑ray Photoelectron Spectroscopy (XPS) Analysis
Published in Langmuir (30-01-2018)“…Chitosan-based thin films were assembled using the layer-by-layer technique, and the axial composition was accessed using X-ray photoelectron spectroscopy with…”
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Tracking Sulfonated Polystyrene Diffusion in a Chitosan/Carboxymethyl Cellulose Layer-by-Layer Film: Exploring the Internal Architecture of Nanocoatings
Published in Langmuir (12-05-2020)“…Since chitosan presents the ability to interact with a wide range of molecules, it has been one of the most popular natural polymers for the construction of…”
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TiO2 Hollow Nanofiber/Polyaniline Nanocomposites for Ammonia Detection at Room Temperature
Published in ChemNanoMat : chemistry of nanomaterials for energy, biology and more (01-08-2022)“…Ammonia (NH3) detection has gained considerable attention in agricultural and environmental monitoring, chemical and pharmaceutical processing, and disease…”
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Modeling of localization using Nash variational formulations: The extended damage mechanics
Published in Engineering fracture mechanics (01-12-2021)“…•This paper proposes an extension of the lumped damage mechanics for 2D solids.•Numerical extensometers characterize the thickness of localized bands in 2D…”
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Combining Coaxial Electrospinning and 3D Printing: Design of Biodegradable Bilayered Membranes with Dual Drug Delivery Capability for Periodontitis Treatment
Published in ACS applied bio materials (17-01-2022)“…Periodontitis is a chronic inflammatory disease that can lead to significant destruction of tooth-supporting tissues, compromising dental function and…”
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