Results 21 to 30 of about 876,634 (264)

Rapid volumetric bioprinting of pristine protein-based (bio)inks [PDF]

open access: yesNature Protocols
Volumetric bioprinting (VBP) enables the rapid photopolymerization of 3D constructs by modifying the illumination patterns within a build volume. However, only a few unmodified, pristine protein-based bioinks can be used for VBP, making the resulting (bio)printed volumes sometimes incompatible with further modification steps required for extended ...
Maobin Xie   +10 more
openaire   +4 more sources

Bio-inks for 3D bioprinting [PDF]

open access: yesPolymer Chemistry, 2017
In the last decade, interest in the field of three-dimensional (3D) bioprinting has increased enormously. 3D bioprinting combines the fields of developmental biology, stem cells, and computer and materials science to create complex bio-hybrid structures for various applications.
Donderwinkel, I.   +2 more
openaire   +6 more sources

Programmable bio-ionic liquid functionalized hydrogels for in situ 3D bioprinting of electronics at the tissue interface

open access: yesMaterials Today Advances, 2023
The increased demand for personalized wearable and implantable medical devices has created the need for the generation of electronics that interface with living systems.
Vaishali Krishnadoss   +9 more
doaj   +1 more source

Printability of Double Network Alginate-Based Hydrogel for 3D Bio-Printed Complex Structures

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Three-dimensional (3D) bio-printing has recently emerged as a crucial technology in tissue engineering, yet there are still challenges in selecting materials to obtain good print quality.
Immacolata Greco   +4 more
doaj   +1 more source

Biomedical implementation of liquid metal ink as drawable ECG electrode and skin circuit. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: Conventional ways of making bio-electrodes are generally complicated, expensive and unconformable. Here we describe for the first time the method of applying Ga-based liquid metal ink as drawable electrocardiogram (ECG) electrodes.
Yang Yu, Jie Zhang, Jing Liu
doaj   +1 more source

Materials for creating tissue-engineered constructs using 3D bioprinting: cartilaginous and soft tissue restoration

open access: yesВестник трансплантологии и искусственных органов, 2021
3D Bioprinting is a dynamically developing technology for tissue engineering and regenerative medicine. The main advantage of this technique is its ability to reproduce a given scaffold geometry and structure both in terms of the shape of the tissue ...
N. V. Arguchinskaya   +6 more
doaj   +1 more source

Development of Printability of Bio-Composite Materials Using Luffa cylindrica Fiber

open access: yesBioResources, 2016
This study examined the surface adhesion of ink on bio-composite materials that were produced using Luffa cylindrica fiber and epoxy. To increase the ink adhesion on the surface, two different production methods were developed.
Sinan Sonmez
doaj   +1 more source

3D Printing of Gelled and Cross-Linked Cellulose Solutions; an Exploration of Printing Parameters and Gel Behaviour

open access: yesBioengineering, 2020
In recent years, 3D printing has enabled the fabrication of complex designs, with low-cost customization and an ever-increasing range of materials. Yet, these abilities have also created an enormous challenge in optimizing a large number of process ...
Tim Huber   +4 more
doaj   +1 more source

Decellularized extracellular matrix-based bio-ink with enhanced 3D printability and mechanical properties

open access: yes, 2020
Recently, decellularized extracellular matrix-based bio-ink (dECM bio-ink) derived from animal organs is attracting attention because of its excellent biocompatibility.
Jin, Songwan   +5 more
core   +1 more source

Volumetric additive manufacturing of pristine silk-based (bio)inks

open access: yesNature Communications, 2023
Abstract Volumetric additive manufacturing (VAM) enables fast photopolymerization of three-dimensional constructs by illuminating dynamically evolving light patterns in the entire build volume. However, the lack of bioinks suitable for VAM is a critical limitation.
Maobin Xie   +17 more
openaire   +3 more sources

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