Results 131 to 140 of about 2,499 (189)
Designing Tunable Paper-Based Colorimetric Sensor for Precise Detection of Hydrogen Peroxide Vapor. [PDF]
ACS OmegaHossain R, Apblett A, Materer NF.
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The Plant Sucrose Synthase Gene Family: Multi-Level Regulatory Networks and Functional Diversification in Plants. [PDF]
BiomoleculesLyu J, Liang Z, Zhang C, Liu S.
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Exploring the Nature of Cellulose Microfibrils
Biomacromolecules, 2015Ultrathin cellulose microfibril fractions were extracted from spruce wood powder using combined delignification, TEMPO-catalyzed oxidation, and sonication processes. Small-angle X-ray scattering of these microfibril fractions in a "dilute" aqueous suspension (concentration 0.077 wt %) revealed that their shape was in the form of nanostrip with 4 nm ...
Ying, Su +4 more
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On the ultrastructure of cellulose microfibrils
Journal of Polymer Science Part A: General Papers, 1965AbstractStatistical formulae based on generally accepted models for cellulose microfibril structure were developed to calculate the mean length of microfibril segments which do not contain molecular chain‐ends, i.e., “continuous segments.” The calculated length of such “continuous segments” for microfibrils of 2–3 mμ cross section, containing molecules
I. Ohad, D. Mejzler
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Cellulose Microfibril Twist, Mechanics, and Implication for Cellulose Biosynthesis
The Journal of Physical Chemistry A, 2013All-atom molecular dynamics simulations with explicit water solvent were used to investigate the microstructure and conformational dynamics of cellulose Iβ microfibrils as a function of microfibril length and cross-sectional size and shape. Cellulose microfibrils quickly develop a right-handed twist, which then remains stable over the entire 10 ns ...
Zhen, Zhao +6 more
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The parallel lives of microtubules and cellulose microfibrils
Current Opinion in Plant Biology, 2008A major breakthrough was the recent discovery that cellulose synthases really do move along the plasma membrane upon tracks provided by the underlying cortical microtubules. It emphasized the cytoplasmic contribution to cell wall organization. A growing number of microtubule-associated proteins has been identified and shown to affect the way that ...
Clive, Lloyd, Jordi, Chan
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Localization of Crystalline Allomorphs in Cellulose Microfibril
Biomacromolecules, 2009We report an FTIR spectroscopic technique combined with intracrystalline deuteration and rehydrogenation of cellulose samples to investigate the localization of I(alpha) and I(beta) domains within a cellulose microfibril obtained from I(alpha)-rich algae.
Yoshiki, Horikawa, Junji, Sugiyama
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Extensional viscosity of microfibrillated cellulose suspensions
Carbohydrate Polymers, 2014The extensional properties of micro fibrillated cellulose (MFC)-suspensions at different fibril concentrations and with different amounts of added sodium chloride were evaluated. The MFC-suspensions were obtained by diluting a stock solution consisting of 0.95 wt.% cellulose with either deionized water or sodium chloride solution, giving a series of ...
Tobias, Moberg +3 more
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