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Swelling and BSA Release Behaviors of pH Sensitive Hydrogel Beads
AbstractHydrogel beads was prepared to detect the swelling behavior and kinetics in different pH solutions after bovine serum albumin (BSA) was...
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Synthesis, characterization and swelling behavior of pH-sensitive polyvinylalcohol grafted poly(acrylic acid-co-2-acrylamido-2-methylpropane sulfonic acid) hydrogels for protein delivery
The aim of the current study was to fabricate a pH-sensitive hydrogels for controlled release of Bovine serum albumin (BSA) protein. In this research...
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Swelling of pH-sensitive hydrogel pressure vessel under altered-pH coupled with inflation, extension, and torsion
pH-sensitive hydrogels are a unique class of hydrophilic polymers with fascinating characteristics that can be harnessed for future innovative...
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Silk fibroin/chitosan pH-sensitive controlled microneedles
Silk fibroin is a widely used biocompatible medical material with tunable mechanical, degradability and environmental non-toxicity. This paper...
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The Construction of pH-Sensitive Starch-Based Carrier to Control the Delivery of Curcumin for Fish Preservation
Controlled release of curcumin by a pH-sensitive carrier provides long-term preservation, which extends the shelf lives of fish. FTIR, XRD, 1 H NMR,...
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Antibacterial and pH-sensitive methacrylate poly-L-Arginine/poly (β-amino ester) polymer for soft tissue engineering
During the last decade, pH-sensitive biomaterials containing antibacterial agents have grown exponentially in soft tissue engineering. The aim of...
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Zerumbone delivery to tumor cells via pH-sensitive polymeric micelles
This study aimed to develop a smart drug delivery system for zerumbone as an anticancer agent, to enhance its therapeutic efficacy against tumors. To...
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Preparation and characterization of a novel pH-sensitive pectin-grafted-poly (acrylic acid-co-itaconic acid)/MWCNTs-COOH hydrogel composite for adsorption and controlled release of diclofenac sodium
In the present study, a novel pH-sensitive hydrogel composite of pectin-grafted-poly (acrylic acid-co-itaconic acid)/MWCNTs-COOH was prepared by...
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Preparation of pH/temperature-sensitive semi-interpenetrating network hydrogel adsorbents from sodium alginate via photopolymerization for removing methylene blue
Sodium alginate-based hydrogels are particularly attractive because of their special properties such as biocompatibility, biodegradability,...
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A pH-sensitive polyurethane hydrogel incorporated with anthocyanins for wound dressing
In order to monitor the wound healing status with the naked eye, a pH-sensitive polyurethane hydrogel (PUH-DCT) was prepared by incorporated with...
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A pH-Sensitive Intelligent Packaging Film Harnessing Anthocyanin for Food Freshness Monitoring
In recent years, there has been a growing interest in advanced packaging films made from natural polymers. These films are integrated with...
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Synthesis and characterization of bio-nanocomposite hydrogel beads based on magnetic hydroxyapatite and chitosan: a pH-sensitive drug delivery system for potential implantable anticancer platform
Magnetic bio-nanocomposite hydrogels are a promising platform for tissue engineering and drug delivery applications. This research presents the...
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Sustained release delivery of favipiravir through statistically optimized, chemically cross-linked, pH-sensitive, swellable hydrogel
In the current work, favipiravir (an antiviral drug) loaded pH-responsive polymeric hydrogels were developed by the free redical polymerization...
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Synthesis and characterization of novel xanthan gum-based pH-sensitive hydrogel for metformin hydrochloride release
In the current study, the synthesis of hydrogel based on carboxymethyl tamarind kernel gum (CMTKG), poly(sodium acrylate) (PSA), xanthan gum (XG) and...
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Adsorption kinetics of methylene blue from wastewater using pH-sensitive starch-based hydrogels
In this work, starch/poly(acylic acid) hydrogels were synthesized through a free radical polymerization technique. The molar ratios of acrylic acid...
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pH-Sensitive poly (acrylic acid-co-acrylamide) anionic hydrogels for jejunum targeted drug delivery systems
Ionic hydrogels are favorable for drug delivery applications, and fluorescence probes have been employed to analyze drug carriers. In this work, we...
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Fabrication and evaluation of pH-sensitive guar gum/chitosan/poly(vinyl alcohol) composite for improved gastro-retention of metformin
Retention of drug in the harsh environment of gastrointestinal tract is a major problem faced in oral delivery system as drugs are prone to a...
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pH-Sensitive Polymeric Nanoparticles for Cancer Treatment
Polymeric nanoparticles allow drug delivery at the targeted tumor site. Nonetheless, the presence of biological barriers is limiting specific...
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Fabrication and characterization of pH-sensitive, injectable, and antibacterial hydrogel based on graphene–chitosan for curcumin delivery
In this study, pH-sensitive and injectable hydrogel according to graphene and chitosan was easily manufactured using terephthaldialdehyde as a...
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N-vinylcaprolactam-based temperature and pH-sensitive graft hydrogels for controlled drug release of 5-FU: a comprehensive study on synthesis, characterization, and release kinetics
Stimuli-responsive polymers can be used for various purposes due to their amazing properties within the context of controlled release systems. In...
