AIMC Topic: Gelatin

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Biofabrication of HepG2 Cells-Laden 3D Structures Using Nanocellulose-Reinforced Gelatin-Based Hydrogel Bioinks: Materials Characterization, Cell Viability Assessment, and Metabolomic Analysis.

ACS biomaterials science & engineering Apr 16, 2025
The successful replication of the intricate architecture of human tissues remains a major challenge in the biomedical area. Three-dimensional (3D) bioprinting has emerged as a promising approach for the biofabrication of living tissue analogues, taki...
Printing, Three-Dimensional Hydrogels Bioprinting Metabolomics Cell Survival Gelatin Rheology Cellulose Ink Humans Hep G2 Cells Iridoids
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Sustainable gelatin extraction from poultry skin-head-feet blend: An ultrasound-assisted approach.

Poultry science Mar 4, 2025
The study investigated gelatin extraction from chicken skin-head-feet (SHF) blend using conventional and ultrasound-assisted methods with food-grade acetic and citric acids. Ultrasound pretreatment was introduced as an intervention in the extraction ...
Ultrasonic Waves Gelatin Spectroscopy, Fourier Transform Infrared Animals Skin Chickens
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Water-Stable Magnetic Lipiodol Micro-Droplets as a Miniaturized Robotic Tool for Drug Delivery.

Advanced materials (Deerfield Beach, Fla.) Nov 13, 2024
Magnetic microrobots, designed to navigate the complex environments of the human body, show promise for minimally invasive diagnosis and treatment. However, their clinical adoption faces hurdles such as biocompatibility, precise control, and intellig...
Animals Miniaturization Water Robotics Gelatin Mice Humans Magnetic Iron Oxide Nanoparticles Ethiodized Oil Drug Delivery Systems
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An in situ digital synthesis strategy for the discovery and description of ocean life.

Science advances Jan 17, 2024
Revolutionary advancements in underwater imaging, robotics, and genomic sequencing have reshaped marine exploration. We present and demonstrate an interdisciplinary approach that uses emerging quantitative imaging technologies, an innovative robotic ...
Water Robotics Gelatin Oceans and Seas Zooplankton Animals
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Automatic Photo-Cross-Linking System for Robotic-Based In Situ Bioprinting.

ACS biomaterials science & engineering Oct 12, 2023
This work reports the design and validation of an innovative automatic photo-cross-linking device for robotic-based in situ bioprinting. Photo-cross-linking is the most promising polymerization technique when considering biomaterial deposition direct...
Printing, Three-Dimensional Robotics Robotic Surgical Procedures Humans Tissue Scaffolds Gelatin Bioprinting Tissue Engineering
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Robot-assisted in situ bioprinting of gelatin methacrylate hydrogels with stem cells induces hair follicle-inclusive skin regeneration.

Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie Dec 17, 2022
Large skin defects caused by accidents or disease can cause fluid loss, water and electrolyte disorders, hypoproteinemia and serious infection and remain a difficult problem in clinical practice. In situ bioprinting is a promising, recently developed...
Hair Follicle Gelatin Biocompatible Materials Bioprinting Tissue Engineering Tissue Scaffolds Methacrylates Stem Cells Hydrogels Humans Robotics
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A strong and tough gelatin/polyvinyl alcohol double network hydrogel actuator with superior actuation strength and fast actuation speed.

Soft matter Dec 14, 2022
Hydrogels are widely used in actuators that are applied in numerous fields such as multifunctional sensors, soft robots, artificial muscles, manipulators and microfluidic valves, and yet their applications in soft robots and artificial muscles are of...
Robotics Hydrogels Polyvinyl Alcohol Gelatin
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Ultrasound Shear Wave Elasticity Imaging With Spatio-Temporal Deep Learning.

IEEE transactions on bio-medical engineering Oct 19, 2022
Ultrasound shear wave elasticity imaging is a valuable tool for quantifying the elastic properties of tissue. Typically, the shear wave velocity is derived and mapped to an elasticity value, which neglects information such as the shape of the propaga...
Deep Learning Gelatin Elasticity Phantoms, Imaging Elasticity Imaging Techniques
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3D printing of resilient biogels for omnidirectional and exteroceptive soft actuators.

Science robotics Feb 2, 2022
Soft robotics greatly benefits from nature as a source of inspiration, introducing innate means of safe interaction between robotic appliances and living organisms. In contrast, the materials involved are often nonbiodegradable or stem from nonrenewa...
Printing, Three-Dimensional Robotics Hydrogels Biocompatible Materials Equipment Design Humans Biomimetic Materials Gelatin Ink Tensile Strength Optical Phenomena
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2D-Material-integrated hydrogels as multifunctional protective skins for soft robots.

Materials horizons Jun 3, 2021
Soft robots provide compliant object-machine interactions, but they exhibit insufficient material stability, which restricts them from working in harsh environments. Herein, we developed a class of soft robotic skins based on two-dimensional material...
Gelatin Skin Hydrogels Robotics
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