Search Results - "da Silva, Hernane Barud"
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Spray-dried bacterial cellulose nanofibers: A new generation of pharmaceutical excipient intended for intestinal drug delivery
Published in Carbohydrate polymers (01-12-2020)“…[Display omitted] •Ultra-refining was effective to defibrillate bacterial cellulose membranes.•The nanofibers collapse after spray drying makes their…”
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Development, characterization and pre-clinical trials of an innovative wound healing dressing based on propolis (EPP-AF®)-containing self-microemulsifying formulation incorporated in biocellulose membranes
Published in International journal of biological macromolecules (01-09-2019)“…The considerable role of pristine bacterial cellulose membranes (BC) as ideal dressings have been widely demonstrated to treat wounds and burns. Nevertheless,…”
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Bacterial Cellulose-Based Materials as Dressings for Wound Healing
Published in Pharmaceutics (27-01-2023)“…Bacterial cellulose (BC) is produced by several microorganisms as extracellular structures and can be modified by various physicochemical and biological…”
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Bacterial nanocellulose containing diethylditiocarbamate bio-curatives: physicochemical characterization and drug delivery evaluation
Published in Cellulose (London) (01-02-2022)“…Bacterial nanocellulose (BNC) is a natural biopolymer produced by different strains of acetic acid bacteria. Biocompatibility, lack of immunogenicity,…”
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Bacterial cellulose membrane associated with red propolis as phytomodulator: Improved healing effects in experimental models of diabetes mellitus
Published in Biomedicine & pharmacotherapy (01-04-2019)“…Since early times, propolis has been used in folk medicine. The red propolis, collected in the northeast region of Brazil has been highlighted due to its…”
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Evaluation of commercially available polylactic acid (PLA) filaments for 3D printing applications
Published in Journal of thermal analysis and calorimetry (01-07-2019)“…Polylactic acid (PLA) is a biodegradable and bioresorbable biopolymer that has successfully been applied in biomedical and related fields. It is in the form of…”
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Bacterial nanocellulose membrane as bolus in radiotherapy: "proof of concept"
Published in Cellulose (London) (2021)“…Boluses characterize materials with an electromagnetic radiation attenuation coefficient similar to biological tissue and used to restrict the penetration of…”
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Self-supported Films of Amburana cearensis Bipolymer as an Alternative for Biodegradable Packaging
Published in Waste and biomass valorization (01-05-2024)“…The development of biodegradable packaging helps to minimize the impact of non-biodegradable waste on the environment. In this study, self-supporting films…”
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Preparation and Characterization of Chitosan Nanoparticles for Zidovudine Nasal Delivery
Published in Journal of nanoscience and nanotechnology (01-01-2015)“…Zidovudine (AZT) is the antiretroviral drug most frequently used for the treatment of Acquired Immunodeficiency Syndrome. Its low oral bioavailability demands…”
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Evaluation of physico-chemical properties and antimicrobial synergic effect of ceftazidime-modified chitosan
Published in Journal of thermal analysis and calorimetry (01-12-2018)“…The high prevalence of infections caused by antibiotic-resistant bacteria has stimulated the development of new therapeutic strategies. Polymeric materials…”
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Printing composite nanofilaments for use in a simple and low-cost 3D pen
Published in Journal of materials research (14-05-2020)“…In this work, filament based on ɛ-polycaprolactone (PCL) and containing the bioactive ceramics nanohydroxyapatite (nHap) and Laponite® (Lap) was prepared by…”
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Self-Supported Biopolymeric Films Based on Onion Bulb ( Allium cepa L.): Gamma-Radiation Effects in Sterilizing Doses
Published in Polymers (11-02-2023)“…Sterilization is a fundamental step to eliminate microorganisms prior to the application of products, especially in the food and medical industries…”
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Growth of magnetic cobalt hexacyanoferrate nanoparticles onto bacterial cellulose nanofibers
Published in Journal of materials science. Materials in electronics (01-09-2019)“…Natural polymers templates capable to maneuver the growth and spatial distribution of functional nanoparticles have been furthering the development of a new…”
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Antimicrobial Orthodontic Wires Coated with Silver Nanoparticles
Published in Brazilian Archives of Biology and Technology (2020)“…Abstract Conventional orthodontic treatment with the use of stainless steel may be detrimental to oral health by promoting demineralizing lesions appearance…”
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A multipurpose natural and renewable polymer in medical applications: Bacterial cellulose
Published in Carbohydrate polymers (20-11-2016)“…•The natural renewable biopolymer bacterial cellulose was carefully described.•Bacterial cellulose main applications are wound dressings, burning and…”
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Wettability and Morphological Characterization of a Polymeric Bacterial Cellulose / corn Starch Membrane
Published in Materials research (São Carlos, São Paulo, Brazil) (01-12-2015)“…The uses of polymer blends have stimulated research to promote a better performance of existing raw materials. The implementation of blends in the production…”
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The role of sodium alginate and gellan gum in the design of new drug delivery systems intended for antibiofilm activity of morin
Published in International journal of biological macromolecules (01-11-2020)“…The use of controlled drug delivery systems represents an alternative and promising strategy for the use of antimicrobials in the oral cavity. Microparticles,…”
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Nanocellulose/palygorskite biocomposite membranes for controlled release of metronidazole
Published in International journal of biological macromolecules (01-10-2021)“…The incorporation of drugs in nanocomposites can be considered a potential strategy for controlled drug release. In this study, a nanocomposite based on…”
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Polymer and biopolymer organic-inorganic composites containing mixed oxides for application in energy up- and down-conversion
Published in Optical materials (01-12-2022)Get full text
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Antimicrobial peptides grafted onto the surface of N-acetylcysteine-chitosan nanoparticles can revitalize drugs against clinical isolates of Mycobacterium tuberculosis
Published in Carbohydrate polymers (01-01-2024)“…Tuberculosis is caused by Mycobacterium tuberculosis (MTB) and is the leading cause of death from infectious diseases in the World. The search for new…”
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