Results 11 to 20 of about 48,057 (301)

Improving the in vitro Degradation, Mechanical and Biological Properties of AZ91-3Ca Mg Alloy via Hydrothermal Calcium Phosphate Coatings

open access: yesFrontiers in Materials, 2021
For many years, calcium phosphate coatings to tailor the degradation behavior of magnesium and magnesium-based alloys for orthopaedic applications have received lots of research attention.
Asif Ali   +8 more
doaj   +1 more source

Application of Polysaccharide-Based Edible Coatings on Fruits and Vegetables: Improvement of Food Quality and Bioactivities

open access: yesPolysaccharides, 2023
Most foods derived from plant origin are very nutritious but highly perishable products. Nowadays, the food industry is focusing on the development of efficient preservation strategies as viable alternatives to traditional packaging and chemical ...
Rosy G. Cruz-Monterrosa   +5 more
doaj   +1 more source

Evaluation of surface free energy of bioactive coatings in titanium and magnesium alloy

open access: yesSt. Petersburg Polytechnical University Journal: Physics and Mathematics, 2022
Surface free energy (SFE) is a crucial parameter for predicting the cell adhesion and proliferation on implantation materials. In this work, the influence of bioactive calciumphosphate coatings on the SFE of titanium and magnesium implants was studied ...
Suchkov Sergey   +5 more
doaj   +1 more source

Wear Behavior of Bioactive Glass Coatings Deposited by Thermal Spraying

open access: yesRevista Facultad de Ingeniería, 2022
In this work, bioactive glass coatings were fabricated by plasma thermal spraying and oxyacetylene flame techniques from 2 different bioactive glass powders with 0 and 2% molar MgO. The metal substrates used were Ti6Al4V alloy and AISI 316L steel.
Mónica-Johanna Monsalve-Arias   +4 more
doaj   +1 more source

Improving bactericidal performance of implant composite coatings by synergism between Melittin and tetracycline

open access: yesJournal of Materials Science: Materials in Medicine, 2022
Methicillin resistance Staphylococcus aureus bacteria (MRSA) are serious hazards of bone implants. The present study was aimed to use the potential synergistic effects of Melittin and tetracycline to prevent MRSA associated bone implant infection ...
Vahid Zarghami   +3 more
doaj   +1 more source

Potential bioactive coating system for high-performance absorbable magnesium bone implants

open access: yesBioactive Materials, 2022
Magnesium alloys are considered the most suitable absorbable metals for bone fracture fixation implants. The main challenge in absorbable magnesium alloys is their high corrosion/degradation rate that needs to be controlled.
Murni Nazira Sarian   +6 more
doaj   +1 more source

Bio-active glass coatings manufactured by thermal spray: a status report

open access: yesJournal of Materials Research and Technology, 2019
Superficial modification of implants via the incorporation of biocompatible coatings is an attractive option in biomedicine because of the positive attributes associated with bioactive materials.
John Henao   +4 more
doaj   +1 more source

Bioactive edible coatings incorporating extract from unfermented and fermented Tamarindus indica residues for the conservation of grapes of the cultivar ‘Italia’ [PDF]

open access: yesRevista Ceres, 2023
Several studies have used edible packaging for food preservation due to its composition of biodegradable polymers and natural additives. In the present work, bioactive extracts obtained from the fermented and unfermented flour of tamarind residues were ...
Tacila Rayane Jericó Santos   +2 more
doaj   +1 more source

Bioactive glass engineered coatings for Ti6Al4V alloys: Influence of strontium substitution for calcium on sintering behaviour [PDF]

open access: yes, 2010
NOTICE: this is the author’s version of a work that was accepted for publication in JOURNAL OF NON-CRYSTALLINE SOLIDS. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality ...
Brauer, DS   +2 more
core   +1 more source

Functionalisation of Ti6Al4V and hydroxyapatite surfaces with combined peptides based on KKLPDA and EEEEEEEE peptides [PDF]

open access: yes, 2017
Surface modifications are usually performed on titanium alloys to improve osteo-integration and surface bioactivity. Modifications such as alkaline and acid etching, or coating with bioactive materials such as hydroxyapatite, have previously been ...
Ben-Nissan, Besim   +4 more
core   +6 more sources

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