Results 21 to 30 of about 9,054,789 (402)

Synthesis of porous hydroxyapatite scaffolds from waste cockle shells by polyurethane sponge replication method

open access: yesGravity: Jurnal Ilmiah Penelitian dan Pembelajaran Fisika, 2020
Researchers have synthesized hydroxyapatite-based porous scaffolds by the polyurethane sponge replication methods. Hydroxyapatite was derived from waste cockle shells through the co-precipitation method.
Fitri Afriani   +5 more
doaj   +1 more source

Biocompatible Soft Material Actuator for Compliant Medical Robots

open access: yesCurrent Directions in Biomedical Engineering, 2021
Robots from material-based actuators offer high potential for small-scale robots with abilities hardly achievable by classical methods like electric motors.
Marzi Christian   +2 more
doaj   +1 more source

A study of tensile and bending properties of 3D-printed biocompatible materials used in dental appliances

open access: yesJournal of Materials Science, 2022
In the last years, a large number of new biocompatible materials for 3D printers have emerged. Due to their recent appearance and rapid growth, there is little information about their mechanical properties. The design and manufacturing of oral appliances
Marcos García Reyes   +4 more
semanticscholar   +1 more source

Polysaccharide Ecocomposite Materials: Materials: Synthesis, Characterization and Application for Removal of Pollutants and Bacteria [PDF]

open access: yes, 2012
A novel, simple and totally recyclable method has been developed for the synthesis of nontoxic, biocompatible and biodegradable composite materials from cellulose and chitosan.
Duri, Simon   +2 more
core   +2 more sources

Calcium Silicate-Based Biocompatible Light-Curable Dental Material for Dental Pulpal Complex

open access: yesNanomaterials, 2021
Dental caries causes tooth defects and clinical treatment is essential. To prevent further damage and protect healthy teeth, appropriate dental material is a need. However, the biocompatibility of dental material is needed to secure the oral environment.
Sung-Min Park   +11 more
doaj   +1 more source

Biocompatible Nanocarriers for Enhanced Cancer Photodynamic Therapy Applications

open access: yesPharmaceutics, 2021
In recent years, the role of nanotechnology in drug delivery has become increasingly important, and this field of research holds many potential benefits for cancer treatment, particularly, in achieving cancer cell targeting and reducing the side effects ...
Sathish Sundar Dhilip Kumar   +1 more
doaj   +1 more source

Recyclable Synthesis, Characterization, and Antimicrobial Activity of Chitosan-based Polysaccharide Composite Materials [PDF]

open access: yes, 2013
We have successfully developed a simple and totally recyclable method to synthesize novel, biocompatible, and biodegradable composite materials from cellulose (CEL) and chitosan (CS).
Duri, Simon   +2 more
core   +2 more sources

3D Printed Antibacterial Prostheses

open access: yesApplied Sciences, 2018
The purpose of the current investigation was two-fold: (i) to describe the development of 3D printed prostheses using antibacterial filaments and (ii) to verify the antibacterial properties of the 3D printed prostheses.
Jorge M. Zuniga
doaj   +1 more source

Amplified spontaneous emission and gain in highly concentrated Rhodamine-doped peptide derivative

open access: yesScientific Reports, 2021
Bioinspired fluorescence, being widely explored for imaging purposes, faces challenges in delivering bright biocompatible sources. While quite a few techniques have been developed to reach this goal, encapsulation of high-quantum yield fluorescent dyes ...
Andrey Machnev   +10 more
doaj   +1 more source

Machinability of Nano-Structured Biomaterials for Dental Implants

open access: yesCommunications, 2014
High quality materials are characterized by increased wear resistance, high strength and hardness, abrasive wear resistance, heat and creep resistance. Due to these properties some materials are considered as hard to machine.
Dana Stancekova   +3 more
doaj   +1 more source

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