The Experts below are selected from a list of 12414 Experts worldwide ranked by ideXlab platform
Hongbo Zeng - One of the best experts on this subject based on the ideXlab platform.
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Protein-Resistant Property of Egg White Ovomucin under Different pHs and Ionic Strengths.
Journal of agricultural and food chemistry, 2018Co-Authors: Xiaohong Sun, Jun Huang, Hongbo ZengAbstract:Ovomucin is a mucin-type glycoprotein accounting for 3.5% (w/w) of total egg white proteins. The purpose of the study was to explore the potential of ovomucin as a protein-Resistant material. Using bovine serum albumin (BSA) as a model protein, ovomucin decreased the fluorescence intensities of the adsorbed BSA from 10.90 ± 2.18 to 0.67 ± 0.75, indicating its protein-Resistant Property. To understand the underlying mechanism, pure repulsive forces between ovomucin and model proteins (e.g., BSA and ovomucin) at various pHs (2.0, 6.0, and 7.2) and ionic strengths (0.1, 10, and 150 mM NaCl) were measured using a surface forces apparatus. Further studies by using atomic force microscope imaging, zeta potential, and dynamic light scattering suggested that the protein-Resistant Property of ovomucin was mainly attributed to strong electrostatic and steric repulsions between protein layers. This work has demonstrated that ovomucin has antifouling potential with broad applications in the areas of food processing industry and biomedical implants.
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protein Resistant Property of egg white ovomucin under different phs and ionic strengths
Journal of Agricultural and Food Chemistry, 2018Co-Authors: Xiaohong Sun, Jun Huang, Hongbo ZengAbstract:Ovomucin is a mucin-type glycoprotein accounting for 3.5% (w/w) of total egg white proteins. The purpose of the study was to explore the potential of ovomucin as a protein-Resistant material. Using...
Xiaohong Sun - One of the best experts on this subject based on the ideXlab platform.
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Protein-Resistant Property of Egg White Ovomucin under Different pHs and Ionic Strengths.
Journal of agricultural and food chemistry, 2018Co-Authors: Xiaohong Sun, Jun Huang, Hongbo ZengAbstract:Ovomucin is a mucin-type glycoprotein accounting for 3.5% (w/w) of total egg white proteins. The purpose of the study was to explore the potential of ovomucin as a protein-Resistant material. Using bovine serum albumin (BSA) as a model protein, ovomucin decreased the fluorescence intensities of the adsorbed BSA from 10.90 ± 2.18 to 0.67 ± 0.75, indicating its protein-Resistant Property. To understand the underlying mechanism, pure repulsive forces between ovomucin and model proteins (e.g., BSA and ovomucin) at various pHs (2.0, 6.0, and 7.2) and ionic strengths (0.1, 10, and 150 mM NaCl) were measured using a surface forces apparatus. Further studies by using atomic force microscope imaging, zeta potential, and dynamic light scattering suggested that the protein-Resistant Property of ovomucin was mainly attributed to strong electrostatic and steric repulsions between protein layers. This work has demonstrated that ovomucin has antifouling potential with broad applications in the areas of food processing industry and biomedical implants.
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protein Resistant Property of egg white ovomucin under different phs and ionic strengths
Journal of Agricultural and Food Chemistry, 2018Co-Authors: Xiaohong Sun, Jun Huang, Hongbo ZengAbstract:Ovomucin is a mucin-type glycoprotein accounting for 3.5% (w/w) of total egg white proteins. The purpose of the study was to explore the potential of ovomucin as a protein-Resistant material. Using...
Weijin Liu - One of the best experts on this subject based on the ideXlab platform.
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Fabrication of UV-Resistant and superhydrophobic surface on cotton fabric by functionalized polyethyleneimine/SiO2 via layer-by-layer assembly and dip-coating
Cellulose, 2019Co-Authors: Mimi Xiong, Zhonghai Ren, Weijin LiuAbstract:In this research, a water-soluble ultraviolet (UV) absorber (PEI-H) was synthesized by grafting polyethyleneimine (PEI) with 2,4-dihydroxybenzophenone (UV-0). UV-Resistant and superhydrophobic coating was fabricated upon cotton fabric by sequentially depositing PEI-H, silica sol (SiO2) and hexadecyltrimethoxysilane via layer-by-layer assembly and dip-coating. The surface morphology, chemical composition, water-repellence, UV resistance Property, durability against washing and abrasion test, air permeability as well as safety of the obtained fabric were investigated. It found that the obtained cotton fabric exhibited superior UV-Resistant Property with UPF value more than 800 which was attributed to the synergistic effect between organic UV absorber (UV-0) and inorganic UV shielding agent (SiO2). Meanwhile, it also possessed superhydrophobicity, self-cleaning and anti-fouling properties with water contact angle of 154°. In addition, the multifunctional fabric after 20 washing times or 300 abrasion times remained excellent hydrophobicity and the corresponding UPF values were still 400+, showing an outstanding durability. Importantly, the obtained fabric was absolutely safe for human body.Graphic abstract
Jun Huang - One of the best experts on this subject based on the ideXlab platform.
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Protein-Resistant Property of Egg White Ovomucin under Different pHs and Ionic Strengths.
Journal of agricultural and food chemistry, 2018Co-Authors: Xiaohong Sun, Jun Huang, Hongbo ZengAbstract:Ovomucin is a mucin-type glycoprotein accounting for 3.5% (w/w) of total egg white proteins. The purpose of the study was to explore the potential of ovomucin as a protein-Resistant material. Using bovine serum albumin (BSA) as a model protein, ovomucin decreased the fluorescence intensities of the adsorbed BSA from 10.90 ± 2.18 to 0.67 ± 0.75, indicating its protein-Resistant Property. To understand the underlying mechanism, pure repulsive forces between ovomucin and model proteins (e.g., BSA and ovomucin) at various pHs (2.0, 6.0, and 7.2) and ionic strengths (0.1, 10, and 150 mM NaCl) were measured using a surface forces apparatus. Further studies by using atomic force microscope imaging, zeta potential, and dynamic light scattering suggested that the protein-Resistant Property of ovomucin was mainly attributed to strong electrostatic and steric repulsions between protein layers. This work has demonstrated that ovomucin has antifouling potential with broad applications in the areas of food processing industry and biomedical implants.
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protein Resistant Property of egg white ovomucin under different phs and ionic strengths
Journal of Agricultural and Food Chemistry, 2018Co-Authors: Xiaohong Sun, Jun Huang, Hongbo ZengAbstract:Ovomucin is a mucin-type glycoprotein accounting for 3.5% (w/w) of total egg white proteins. The purpose of the study was to explore the potential of ovomucin as a protein-Resistant material. Using...
Rakesh Kumar - One of the best experts on this subject based on the ideXlab platform.
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Studies on water absorption of bamboo‐epoxy composites: Effect of silane treatment of mercerized bamboo
Journal of Applied Polymer Science, 2010Co-Authors: Pradeep K. Kushwaha, Rakesh KumarAbstract:The effect of silane treatment on the water absorption properties of bamboo matting reinforced epoxy composites were investigated. Experiments using γ-aminopropyltriethoxy silane, 3-trimethoxysilylpropylmethacrylate, vinyltris(2-methoxyethoxy)silane, bis[3-(triethoxysilyl)propyl]tetrasulfide, 3-aminopropyltrimethoxysilane, and n-octyltrimethoxysilane were carried out to improve the water Resistant Property of the bamboo fiber composites. Water absorption in the composites was studied by long term immersion and 2 h boiling in distilled water. The process of absorption of water was found to follow the kinetics and mechanism described by Fick's theory. Alkali treatment results in reduction of water absorption from 41 to 26%. Further reduction is observed with silane treatment. Water absorption varies between 21 and 24%, minimum being for aminopropyltriethoxysilane treated composite. © 2009 Wiley Periodicals, Inc. J Appl Polym Sci, 2010
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studies on water absorption of bamboo epoxy composites effect of silane treatment of mercerized bamboo
Journal of Applied Polymer Science, 2010Co-Authors: Pradeep K. Kushwaha, Rakesh KumarAbstract:The effect of silane treatment on the water absorption properties of bamboo matting reinforced epoxy composites were investigated. Experiments using γ-aminopropyltriethoxy silane, 3-trimethoxysilylpropylmethacrylate, vinyltris(2-methoxyethoxy)silane, bis[3-(triethoxysilyl)propyl]tetrasulfide, 3-aminopropyltrimethoxysilane, and n-octyltrimethoxysilane were carried out to improve the water Resistant Property of the bamboo fiber composites. Water absorption in the composites was studied by long term immersion and 2 h boiling in distilled water. The process of absorption of water was found to follow the kinetics and mechanism described by Fick's theory. Alkali treatment results in reduction of water absorption from 41 to 26%. Further reduction is observed with silane treatment. Water absorption varies between 21 and 24%, minimum being for aminopropyltriethoxysilane treated composite. © 2009 Wiley Periodicals, Inc. J Appl Polym Sci, 2010
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Studies on Water Absorption of Bamboo-Polyester Composites: Effect of Silane Treatment of Mercerized Bamboo
Polymer-Plastics Technology and Engineering, 2009Co-Authors: Pradeep K. Kushwaha, Rakesh KumarAbstract:The effect of silane treatments on the water absorption properties of mercerized bamboo matting reinforced polyester composites were investigated. Treatments using γ-Aminopropyltriethoxy silane, 3-trimethoxysilylpropyl methacrylate, Vinyltris(2-methoxyethoxy)silane, Bis[3-(triethoxysilyl)propyl] tetrasulfide, 3-aminopropyltrimethoxy silane and n-Octyltrimethoxy silane were carried out to improve the water Resistant Property of the bamboo fibers. Water absorption in the composites was studied by long-term immersion and 2 h boiling in distilled water. The process of absorption of water was found to follow the kinetics and mechanism described by Fick's theory. Alkali treatment results in reduction of water absorption from 51% to 35%. Further reduction is observed with silane treatment. Water absorption varies between 19% and 44%, the minimum being for aminopropyl triethoxy silane-treated composites.
