Research Progress of Food Freshness Indicator Packaging Based on Natural Pigment
Shipin gongye ke-ji, 2023 As awareness of food safety grows, consumers want to know the quality of the food they buy in a quicker and more intuitive way. Food freshness indicator packaging, which offers information about the quality of food throughout transport and storage, has ...
Linna HAN +5 more
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pH‐Responsive Charge‐Conversion Progelator Peptides
Advanced Functional Materials, 2021 AbstractA simple strategy for generating stimuli‐responsive peptide‐based hydrogels via charge‐conversion of a self‐assembling peptide (SAP) is described. These materials are formulated as soluble, polyanionic peptides, containing maleic acid, citraconic acid, or dimethylmaleic acid amide masking groups on each lysine residue, which do not form ...
Andrea S. Carlini +3 more
openaire +4 more sources
A Microenvironment Responsive Nanoparticle Regulating Osteoclast Fate To Alleviate Periodontitis
International Dental JournalAim or purpose: We explored a shell-core structured biomaterial coated with a metal phenolic network, which exhibited adaptive sensitivity to pH values, to conduct bone repair in periodontitis.
Zhang Hongmei, Zeng Huan
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pH-Responsive carriers for oral drug delivery: challenges and opportunities of current platforms
Drug Delivery, 2017 Oral administration is a desirable alternative of parenteral administration due to the convenience and increased compliance to patients, especially for chronic diseases that require frequent administration.
Lin Liu +4 more
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Drug Delivery, 2021 Stimuli-responsive nanotherapeutics hold great promise in precision oncology. In this study, a facile strategy was used to develop a new class of pH-responsive micelles, which contain methoxy polyethylene glycol (mPEG) and poly(carbobenzoxy-l-glutamic ...
Qiyi Feng +5 more
doaj +1 more source
pH responsive biomineralization onto chitosan grafted biodegradable substrates [PDF]
, 2008 Bioactive composites that enable the formation of an apatite layer onto the surface are important in the development of osteoconductive biomaterials in orthopaedic applications.
Alves, N. M. +2 more
core +1 more source
Using pH abnormalities in diseased skin to trigger and target topical therapy [PDF]
, 2011 Purpose: The pH discrepancy between healthy and atopic dermatitis skin was identified as a site specific trigger for delivering hydrocortisone from microcapsules.
Donaldson, M. X. +3 more
core +1 more source
Characterization and Equilibrium Study of Drug Release of pH-Responsive Chitosan-graft-Maleic Film
International Journal of Technology, 2022 This paper reports on a pH responsive material and a mathematical model for a drug release study. This material can be applied as a tumor drug carrier, because the tumor tissue has a different pH (5.7–7.8) compared to the ...
Daniel Timotius +2 more
doaj +1 more source
Hydrogen-bonded multilayer of pH-responsive polymeric micelles with tannic acid for surface drug delivery [PDF]
, 2014 We report the design of a platform for the delivery of hydrophobic drugs conjugated to block copolymer micelles via pH-responsive linkage that are assembled within hydrogen-bonded polymer multilayer thin films ...
Hammond, Paula T. +4 more
core +1 more source
Controlling Release From pH-Responsive Microcapsules [PDF]
Langmuir, 2013 We report a microfluidic approach to produce monodisperse pH-responsive microcapsules with precisely controlled release behavior. The solid microcapsule shells are composed of a biocompatible pH-responsive polymer and robustly encapsulate an active material; however, when exposed to a trigger pH, the shells degrade and ultimately release the ...
Alireza, Abbaspourrad +2 more
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