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(a) UV-vis spectra of 1 mM PYO in PBS (pH 7) after treatment with several PPy/cellulose nanocomposites adsorbent doses (2 mg – 70 mg) for 35 min at 303 K, (b) effect of PPy/cellulose nanocomposites adsorbent doses on the removal efficiency of PYO.

• Authors : Waleed A. El-Said; Ziya A. Khan; Deia A. El-Hady

Subjects: Medicine; Microbiology; Ecology

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(a) FTIR of PPy, (b) FTIR of cellulose, (c) FTIR of PPy/cellulose disk, and (d) XRD patterns of cellulose nanocrystals and PPy/cellulose disk.

• Authors : Waleed A. El-Said; Ziya A. Khan; Deia A. El-Hady

Subjects: Medicine; Microbiology; Ecology

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(a) Effect of PYO concentration on the removal efficiency of PPy/cellulose nanocomposite adsorbent, (b) The effects of PYO concentration on the removal efficiency % of the PPy/cellulose nanocomposites adsorbent, (c) Freundlich, (d) Temkin, and (e) Redlich-Peterson models of PYO biomarker (pH 7, eq. time 35 min) on PPy/cellulose from a single ion solution; PPy/cellulose weight 20 mg, solution vol 20 mL.

• Authors : Waleed A. El-Said; Ziya A. Khan; Deia A. El-Hady

Subjects: Medicine; Microbiology; Ecology

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(a) EDX of the cellulose nanocrystals, (b) N 2 adsorption/desorption isotherm of PPy/cellulose composite, and (c) UV-vis spectrum of 1 mM PYO in PBS (pH 7).

• Authors : Waleed A. El-Said; Ziya A. Khan; Deia A. El-Hady

Subjects: Medicine; Microbiology; Ecology

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(a) SEM image of cellulose nanocrystals, (b, c) SEM image of PPy/nanocrystals nanocomposites, and (d) photo images of the PPy/cellulose disk.

• Authors : Waleed A. El-Said; Ziya A. Khan; Deia A. El-Hady

Subjects: Medicine; Microbiology; Ecology

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(a) Raman spectrum of PYO released from P Aeruginosa bacteria, (b) UV-vis spectrum of PYO released from P . Aeruginosa bacteria before (black curve) and after (red curve) treatment with PPy/cellulose nanocomposites adsorbent, (c) removal efficacy of PPy/cellulose toward PCA, DA & isatin, and (d) recovery of PYO from contaminated samples.

• Authors : Waleed A. El-Said; Ziya A. Khan; Deia A. El-Hady

Subjects: Medicine; Microbiology; Ecology

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(a) UV-vis spectra of 10 µM PYO in PBS (pH 7) after treatment with 30 mg of PPy/cellulose nanocomposites under different temperatures (298–308 K), and (b) Van ’t Hoff plot of adsorption of PYO molecules on PPy/cellulose composite.

• Authors : Waleed A. El-Said; Ziya A. Khan; Deia A. El-Hady

Subjects: Medicine; Microbiology; Ecology

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Functionalization of Cellulose to Improve its Hydrophilization

• Authors : Lahmyani Okbi, Mohammed; Hérisson, Alexandre; Hoang, Levinh ...

Subjects: cellulose alkylsulfonate; carboxymethylcellulose; oxidationNantes; France

• Source: 7th International Congress of the European Polysaccharide Network of Excellencehttps://hal.science/hal-035302297th International Congress of the European Polysaccharide Network of

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Cellulose nanocrystals as reinforcements in thermoplastic Composites: effect of processing route on dispersion

• Authors : Bugaut, Mathieu; Le Moigne, Nicolas; Heuzey, Marie-Claude ...

Subjects: [CHIM.MATE]Chemical Sciences/Material chemistryToulouse; France

• Source: 10ème atelier de l’IRN Nanomatériaux Contrôlés Avancéshttps://imt-mines-ales.hal.science/hal-0460796010ème atelier de l’IRN Nanomatériaux Contrôlés Avancés, Jun 2024,

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(a) schematic diagram of the preparation of PPy/ cellulose nanocomposite disk and their uses for PYO biomarker removal, and (b) chemical structure of PYO.

• Authors : Waleed A. El-Said; Ziya A. Khan; Deia A. El-Hady

Subjects: Medicine; Microbiology; Ecology

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