AIMC Topic: Alginates
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Microfiber-Shaped Programmable Materials with Stimuli-Responsive Hydrogel.
Soft robotics
Dec 3, 2020
Programmable materials have artificially designed physical shapes responding to external stimuli, as well as high design capability and high flexibility. Here, we propose a microfiber-shaped programmable material with an axial pattern of stimuli-resp...
Alginate fiber toughened gels similar to skin intelligence as ionic sensors.
Carbohydrate polymers
Feb 15, 2020
The stretchable hydrogels provide potential alternatives to bionic skins. However, skin simulation remains seriously challenging due to its complex nature, including mechanical property, protective effect, and sensory capability. Herein, conductive g...
Simultaneous spatiotemporal tracking and oxygen sensing of transient implants in vivo using hot-spot MRI and machine learning.
Proceedings of the National Academy of Sciences of the United States of America
Feb 26, 2019
A varying oxygen environment is known to affect cellular function in disease as well as activity of various therapeutics. For transient structures, whether they are unconstrained therapeutic transplants, migrating cells during tumor metastasis, or ce...
Preliminary study on alginate/NIPAM hydrogel-based soft microrobot for controlled drug delivery using electromagnetic actuation and near-infrared stimulus.
Biomedical microdevices
Nov 16, 2018
Currently, microrobots are receiving attention because of their small size and motility, which can be applied to minimal invasive therapy. Additionally, various microrobots using hydrogel with the characteristics of biocompatibility and biodegradabil...
Chitosan coated calcium alginate beads for covalent immobilization of acrylamidase: Process parameters and removal of acrylamide from coffee.
Food chemistry
Sep 15, 2018
This study reports on removal of acrylamide from roasted coffee by acrylamidase from Cupriavidus oxalaticus ICTDB921. Chitosan coated calcium alginate beads were functionalized with citric acid as nontoxic cross linker and activated by 1-ethyl-3-(3-d...
A novel method for the production of core-shell microparticles by inverse gelation optimized with artificial intelligent tools.
International journal of pharmaceutics
Jan 16, 2018
Numerous studies have been focused on hydrophobic compounds encapsulation as oils. In fact, oils can provide numerous health benefits as synergic ingredient combined with other hydrophobic active ingredients. However, stable microparticles for pharma...
Tough Al-alginate/poly(N-isopropylacrylamide) hydrogel with tunable LCST for soft robotics.
ACS applied materials & interfaces
Jan 16, 2015
Tough Al-alginate/poly(N-isopropylacrylamide) (PNIPAM) hydrogel has been synthesized by introducing an interpenetrating network with hybrid physically cross-linked alginate and chemically cross-linked PNIPAM. Varying the concentration of AlCl3 regula...
Electrosynthesis of magnetoresponsive microrobot for targeted drug delivery using calcium alginate.
Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
Aug 1, 2016
Targeted drug delivery systems deliver drugs precisely to a specific targeted site inside the body, and can also release the drugs with controlled kinetics to prolong the efficacy of single dose administration. The advantageous properties of hydrogel...
Development of an ANN optimized mucoadhesive buccal tablet containing flurbiprofen and lidocaine for dental pain.
Acta pharmaceutica (Zagreb, Croatia)
Jun 1, 2016
A novel mucoadhesive buccal tablet containing flurbiprofen (FLB) and lidocaine HCl (LID) was prepared to relieve dental pain. Tablet formulations (F1-F9) were prepared using variable quantities of mucoadhesive agents, hydroxypropyl methyl cellulose (...
Flurbiprofen
Glucuronic Acid
Hexuronic Acids
Adhesiveness
Mouth Mucosa
Administration, Buccal
Cyclooxygenase Inhibitors
Neural Networks, Computer
Drug Compounding
Lidocaine
Technology, Pharmaceutical
Anesthetics, Local
Hypromellose Derivatives
Toothache
Models, Chemical
Humans
Alginates
Kinetics
Tablets
Solubility
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