Concept

Cellulose

Publications associées (77)

Modelling of the hygroelastic behaviour of normal and compression wood tracheids

Compression wood conifer tracheids show different swelling and stiffness properties than those of usual normal wood, which has a practical function in the living plant: when a conifer shoot is moved from its vertical position, compression wood is formed in ...

Elsevier2014

Ethanol and lignin production from Brazilian empty fruit bunch biomass

Edgard Gnansounou, Jegannathan Kenthorai Raman

Brazil Government is promoting palm plantations to use degraded land for biofuels. Palm production is expected to increase 35 per cent in future and there would be profuse biomass available that needs to be handled efficiently. Therefore, in this study the ...

Elsevier2014

Loss of tensile strength in cellulose tissue on the surface of spruce (Picea abies) caused by natural photodegradation and delignification

John Christopher Plummer

Photodegradation of wood leads to discolouration and delignification, inducing damage to the cellular structure. This study is an investigation of the damage and loss of tensile strength of the cellulose fibres in spruce (Picea abies). Microtensile tests i ...

Elsevier2013

A robust platform for textile integrated gas sensors

Nico de Rooij, Danick Briand, Caglar Ataman, Jérôme Courbat, Francisco Molina Lopez, Andres Felipe Vasquez Quintero, Giorgio Mattana

Fabrication, textile integration and post-weaving characterization of a robust platform for monolithically integrated, low-power gas and temperature sensing are presented. The platform, consisting of an interdigitated planar capacitor for gas sensing and a ...

Elsevier2013

Efficient sensitization of Ln(3+)-doped NaYF4 nanocrystals with organic ligands

Marinella Mazzanti

Ligand-capped lanthanide-doped fluoride nanocrystals have been prepared and fully characterized. Organic ligands can be used to promote efficient sensitization of lanthanide luminescence in the fluoride matrix up to a 330-fold enhancement in intensity, and ...

2013

A pore-hindered diffusion and reaction model can help explain the importance of pore size distribution in enzymatic hydrolysis of biomass

Jeremy Luterbacher

Until now, most efforts to improve monosaccharide production from biomass through pretreatment and enzymatic hydrolysis have used empirical optimization rather than employing a rational design process guided by a theory-based modeling framework. For such a ...

Wiley-Blackwell2012

Photo-induced growth of silver nanoparticles using UV sensitivity of cellulose fibers

Arash Alahgholipour Omrani

A simple method has been demonstrated to grow silver nanoparticles on the surface of cellulose fibers. The preparation is based on photo-activation of surface by ultraviolet (UV) photons, followed by chemical reduction of silver nitrate. It is found that t ...

Elsevier2012

Cell-wall-dependent effect of carboxyl-CdSe/ZnS quantum dots on lead and copper availability to green microalgae

Miguel Garcia

The present study examines the effect of carboxyl-CdSe/ZnS quantum dots (QDs) on Cu and PI) availability to microalgae with different cell wall characteristics: Chlorella kesslerii possessing a cellulosic cell wall and two strains of Chlamydomonas reinhard ...

2012

Dynamic Nuclear Polarization NMR Spectroscopy of Microcrystalline Solids

David Lyndon Emsley, Aaron James Rossini, David Benjamin Roger Antoine Gajan

Dynamic nuclear polarization (DNP) solid-state NMR has been applied to powdered microcrystalline solids to obtain sensitivity enhancements on the order of 100. Glucose, sulfathiazole, and paracetamol were impregnated with bis-nitroxide biradical (bis-cyclo ...

AMER CHEMICAL SOC2012

Observing Thermobifida fusca cellulase binding to pretreated wood particles using time-lapse confocal laser scanning microscopy

Jeremy Luterbacher

We report on studies of Thermobifida fusca cellulases Cel5A, Cel6B and Cel9A binding to pretreated wood particles using Confocal Laser Scanning Microscopy (CLSM). Hydro-thermal pretreated wood particles were immobilized on borosilicate substrates before fl ...

2011

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