Browsing Category
antimicrobial
Development of inhalation powders containing lactic acid bacteria with antimicrobial activity…
Abstract
Objectives
The aim of the project was to develop and characterise powders containing a probiotic (Lactiplantibacillus plantarum , Lacticaseibacillus rhamnosus, or Lactobacillus acidophilus) to be administered to the lung for the containment of pathogen growth in patients with lung…
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Characterization and Exploration of Placket–Burman-Designed Porous Calcium Carbonate (Vaterite)…
The objective of the research was to identify significant variables that impact the porosity-related properties of CaCO3 particles. The Placket–Burman design was employed to screen multiple variables, including pH, molar concentrations of calcium chloride and sodium carbonate, temperature,…
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Advances in antimicrobial polymeric iodophors
Abstract
Despite centuries of research on this chemical element, the ability of iodine to form complexes with water-soluble polymers and various other molecules remains a topic of great interest. The fascination with iodine and iodophors arises from their remarkable antimicrobial properties against…
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A new stable and bioactive formulation of Geniotrigona thoracia propolis microemulsion for oral…
Abstract
Propolis, particularly those produced by stingless bees, is known to have a broad range of medicinal benefits due to its antioxidant properties. However, its strong and unpleasant flavour and sticky texture make it less palatable. This study aimed to improve the oral administration of…
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Physicochemical and in vivo evaluation of crosslinked carboxymethyl chitosan-gelatin scaffolds for…
This study intends to fabricate new antimicrobial scaffolds based on crosslinked Carboxymethyl chitosan (CMCh)/gelatin (Gel) biopolymers. While the physical and morphological characteristics of the crosslinked scaffolds were investigated using the swelling index, hydrolytic degradation study,…
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Curcumin-infused nanostructured lipid carriers: a promising strategy for enhancing skin regeneration…
Abstract
Background
Curcumin is a biomolecule that can be extracted from the Curcuma longa that has been shown to have the potential to aid skin wound healing. It has been studied for its anti-inflammatory and antioxidant properties, which may help to reduce swelling and promote tissue repair.…
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The Anti-Oxidant Curcumin Solubilized as Oil-in-Water Nanoemulsions or Chitosan Nanocapsules…
Abstract
The bacterium Helicobacter pylori (H. pylori) represents a major risk factor associated with the development of gastric cancer. The anti-oxidant curcumin has been ascribed many benefits to human health, including bactericidal effects. However, these effects are poorly reproducible because…
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Smart nano-in-microparticles to tackle bacterial infections in skin tissue engineering
Chronic wounds (resulting from underlying disease, metabolic disorders, infections, trauma, and even tumours) pose significant health problems. In this work, microparticles, based on polysaccharides (maltodextrin or dextran) and amino acids, and doped with antibacterial nanoparticles (CuO or ZnO…
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Spray-dried, Biodegradable, Linezolid loaded Microspheres for Use in the Treatment of Lung Diseases
ABSTRACT
Introduction: Researchers worldwide are currently seeking innovative treatment options to combat the alarming increase in bacterial resistance to antimicrobial drugs. Staphylococcus aureus, a frequently encountered and potentially life-threatening bacterium, has become particularly…
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Silica nanoparticles: A review of their safety and current strategies to overcome biological…
Abstract
Silica nanoparticles (SNP) have gained tremendous attention in the recent decades. They have been used in many different biomedical fields including diagnosis, biosensing and drug delivery. Medical uses of SNP for anti-cancer, anti-microbial and theranostic applications are especially…
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