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Advanced Search Results For "POLYMERS"

1 - 10 of 521,216 results for
 "POLYMERS"
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Recyclable polysaccharide/stimuli-responsive polymer composites and their applications in water remediation.

Publication Type: Academic Journal

Source(s): Carbohydrate polymers [Carbohydr Polym] 2022 Dec 15; Vol. 298, pp. 120083. Date of Electronic Publication: 2022 Sep 08.

Abstract: The use of composites of stimuli-responsive polymers with polysaccharides during water remediation has gained impetus in recent years. The applications of composites of polysaccharides (chitosan, cellulose and cyclodextrin) with stimuli-responsive poly...

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Cinnamaldehyde-based poly(thioacetal): A ROS-awakened self-amplifying degradable polymer for enhanced cancer immunotherapy.

Publication Type: Academic Journal

Source(s): Biomaterials [Biomaterials] 2022 Oct; Vol. 289, pp. 121795. Date of Electronic Publication: 2022 Sep 07.

Authors:

Abstract: Although stimuli-responsive polymers have emerged as promising strategies for intelligent cancer therapy, limited polymer degradation and insufficient drug release remain a challenge. Here, we report a novel reactive oxygen species (ROS)-awakened self-...

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Designing and preparing metal mediated magnetic imprinted polymer for recognition of tetracycline.

Publication Type: Academic Journal

Source(s): Journal of pharmaceutical and biomedical analysis [J Pharm Biomed Anal] 2022 Oct 25; Vol. 220, pp. 115023. Date of Electronic Publication: 2022 Aug 30.

Authors:

Abstract: Recently, metal mediated molecularly imprinted polymers (MMIPs) raise extensive attention due to their special adsorption/desorption mechanism. And the metal ion plays a key role both for MMIPs preparation and molecular recognition. But it is still a b...

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Low-Cost Nonreversible Electronic-Free Wireless pH Sensor for Spoilage Detection in Packaged Meat Products.

Publication Type: Academic Journal

Source(s): ACS applied materials & interfaces [ACS Appl Mater Interfaces] 2022 Oct 12; Vol. 14 (40), pp. 45752-45764. Date of Electronic Publication: 2022 Sep 29.

Abstract: Contamination of meat with pathogenic microorganisms can cause severe illnesses and food waste, which has significant negative impacts on both general health and the economy. In many cases, the expiration date is not a good indicator of meat freshness ...

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Stimuli-Responsive Polymer Coatings for the Rapid and Tunable Contact Transfer of Plasmid DNA to Soft Surfaces.

Publication Type: Academic Journal

Source(s): ACS biomaterials science & engineering [ACS Biomater Sci Eng] 2022 Oct 10; Vol. 8 (10), pp. 4390-4401. Date of Electronic Publication: 2022 Sep 21.

Abstract: We report the design and characterization of thin polymer-based coatings that promote the contact transfer of DNA to soft surfaces under mild and physiologically relevant conditions. Past studies reveal polymer multilayers fabricated using linear poly(...

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Stimuli-Responsive Aggregation-Induced Emission (AIE)-Active Polymers for Biomedical Applications.

Publication Type: Academic Journal

Source(s): ACS biomaterials science & engineering [ACS Biomater Sci Eng] 2022 Oct 10; Vol. 8 (10), pp. 4207-4229. Date of Electronic Publication: 2022 Sep 02.

Abstract: At high concentration or in the aggregated state, most of the traditional luminophores suffer from the general aggregation-caused quenching (ACQ) effect, which significantly limits their biomedical applications. On the contrary, a few fluorophores exhi...

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Stimuli-Responsive Miktoarm Polymer-Based Formulations for Fisetin Delivery and Regulatory Effects in Hyperactive Human Microglia.

Publication Type: Academic Journal

Source(s): Macromolecular bioscience [Macromol Biosci] 2022 Oct; Vol. 22 (10), pp. e2200174. Date of Electronic Publication: 2022 Jul 29.

Abstract: Branched star polymers offer exciting opportunities in enhancing the efficacy of nanocarriers in delivering biologically active lipophilic agents. It is demonstrated that the star polymeric architecture can be leveraged to yield soft nanoparticles of v...

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Preparation of dummy molecularly imprinted polymers for selective extraction of aromatic amine genotoxic impurities.

Publication Type: Academic Journal

Source(s): Journal of chromatography. A [J Chromatogr A] 2022 Dec 06; Vol. 1685, pp. 463617. Date of Electronic Publication: 2022 Oct 29.

Authors:

Abstract: To ensure drug safety, the quality monitoring of genotoxic impurities (GTIs) which have very trace content in medicine is important. Therefore, it should be established an efficient sample pretreatment method to extract GTIs to achieve specific enrichm...

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Stimuli-responsive polymers for interface engineering toward enhanced electrochemical analysis of neurochemicals.

Publication Type: Academic Journal

Source(s): Chemical communications (Cambridge, England) [Chem Commun (Camb)] 2022 Nov 29; Vol. 58 (95), pp. 13171-13187. Date of Electronic Publication: 2022 Nov 29.

Authors:

Abstract: Neurochemical monitoring can provide important insights into the chemical communications in the brain and neurological diseases. Although electrochemical sensors have promoted the development of neurochemical analysis, the limited analytical performanc...

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Stimulus-Responsive Tubular Conjugated Polymer 2D Nanosheets.

Publication Type: Academic Journal

Source(s): Angewandte Chemie (International ed. in English) [Angew Chem Int Ed Engl] 2022 Oct 24; Vol. 61 (43), pp. e202211465. Date of Electronic Publication: 2022 Sep 27.

Abstract: Creation of new two-dimensional (2D) architectures has attracted significant attention in the field of self-assembly for structural diversity and new functionalization. Although numerous 2D polymer nanosheets have been reported, 2D nanosheets with tubu...

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