Results 21 to 30 of about 49,564 (298)
Characterization of residue from catalytic hydrothermal depolymerization of lignin
Current Research in Green and Sustainable Chemistry, 2021 In this study, investigation of the conversion of lignin into its phenolic monomers using catalytic hydrothermal depolymerization was conducted. To reveal the reaction mechanism, both lignin and its residue were analyzed employing thermogravimetric ...
Ranen Roy +3 more
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Polymer degradation: a short review
Chemistry Teacher International, 2020 The reader will find basic knowledge about the degradation of polymers, its causes, course and consequences in a broader context, as indicated through the list of the chapter titles: Introduction; Depolymerization; Initiated cleavage (degradation) of ...
Vohlídal Jiří
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Sickle Cell Disease: Role of Oxidative Stress and Antioxidant Therapy
Antioxidants, 2021 Sickle cell disease (SCD) is the most common hereditary disorder of hemoglobin (Hb), which affects approximately a million people worldwide. It is characterized by a single nucleotide substitution in the β-globin gene, leading to the production of ...
Rosa Vona +5 more
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Cellular Physiology and Biochemistry, 2018 Background/Aims: To investigate the mechanism that enables oxidative stress and cytoskeleton protein carbonylation to contribute to axonal dysfunction in traumatic brain injury (TBI).
Xiejun Zhang +8 more
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Kinetic Analysis of the Thermal Degradation of Polystyrene-Montmorillonite Nanocomposite [PDF]
, 2004 Nanocomposites exhibit a combination of unique properties, such as increased heat distortion temperature, reduced permeability, reduced flammability and improved mechanical properties.
Bourbigot, Serge +2 more
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Photo-oxidative and soil burial degradation of irrigation tubes based on biodegradable polymer blends [PDF]
, 2019 Irrigation tubes based on biodegradable polymers were prepared via an extrusion-drawing process by Irritec and compared to conventional pipes made of high-density polyethylene (HDPE).
Ceraulo M. +7 more
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STAR Protocols, 2022 Summary: This protocol describes how to characterize α-Smooth muscle actin (αSMA) spatiotemporal expression during mouse small intestinal development.
Shing Hu +2 more
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Cellulose oxidation by Laccase-TEMPO treatments [PDF]
, 2017 In this work, laccase-TEMPO (Lac-T) treatments were applied to bleached commercial dissolving pulp in order to introduce carbonyl and carboxyl groups, which were found to improve dry and wet strength-related properties.
Quintana, Elisabet +3 more
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On the dynamics of the microfilament system in HeLa cells [PDF]
, 1982 We measured the pools of unpolymerized and filamentous actin in homogenates of HeLa cells made in several different lysis buffers, as well as after treatment of cells with a variety of chemicals or trypsin, and after adenovirus (type 2) infection.
Blikstad, Ingrid, Carlsson, Lars
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Oxidative Depolymerization of Kraft Lignin for Microbial Conversion [PDF]
ACS Sustainable Chemistry & Engineering, 2019 The valorization of lignin is being increasingly recognized as crucial to improve the economic viability of integrated biorefineries. Because of its inherent heterogeneity and recalcitrance, lignin has been treated as a waste product in the pulp and paper industry, but new technologies are now being explored to transform lignin into a sustainable ...
Omar Y. Abdelaziz +6 more
openaire +2 more sources