[PDF] Top 20 Cell-wall structural changes in wheat straw pretreated for bioethanol production
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Cell-wall structural changes in wheat straw pretreated for bioethanol production
... hydrothermally pretreated straw has been shown to be easily digestible by enzymes ...the cell-wall matrix, hindering cellulases from reaching cellulose ...the cell wall, thus ... See full document
9
Improving enzymatic digestibility of wheat straw pretreated by a cellulase-free xylanase-secreting Pseudomonas boreopolis G22 with simultaneous production of bioflocculants
... 1.0% wheat straw biomass at 30 °C with agitation at 200 ...The pretreated bio- masses were then dried at 50 °C until they showed a constant weight, and used for cell wall composition ... See full document
10
Characterization of cell wall components of wheat bran following hydrothermal pretreatment and fractionation
... on cell walls involves studies on plant stem and leaf tissues ...of cell walls of wheat bran which surrounds the seed and has much less of a structural role in the plant ...food ... See full document
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Rapid estimation of sugar release from winter wheat straw during bioethanol production using FTIR-photoacoustic spectroscopy
... the changes that take place during the pretreatment of wheat straw [18], as well as the trans- formation of cellulose during the enzymatic hydrolysis for bioethanol production ...of ... See full document
12
Effects of lignin modification on wheat straw cell wall deconstruction by Phanerochaete chrysosporium
... in wheat straw through comprehensive ...milled straw lignin and cellulase enzyme-treated lignin from fungal-spent wheat straw to determine structural integrity and cellulase ... See full document
13
Multimodal analysis of pretreated biomass species highlights generic markers of lignocellulose recalcitrance
... important structural changes ...IL-pretreated wheat straw to a lesser extent, whereas IL-pretreated miscanthus retained its overall ...the cell walls of the miscanthus ... See full document
17
The role of acetyl xylan esterase in the solubilization of xylan and enzymatic hydrolysis of wheat straw and giant reed
... the pretreated wheat straw and giant reed were ...to structural limitations caused by associations of hemicelluloses, cel- lulose and lignin in the plant cell wall ...in ... See full document
10
Adsorption of β-glucosidases in two commercial preparations onto pretreated biomass and lignin
... the cell wall structure and render it more accessible for enzymatic degradation by ...(like wheat straw) contain all three monolignols ...pretreatment changes the chemical composition ... See full document
14
Mapping out the structural changes of natural and pretreated plant cell wall surfaces by atomic force microscopy single molecular recognition imaging
... The essential role of pretreatment is to physically and/or chemically disassemble the protective carbohydrate-lignin complex, disrupt the crystalline structure of cellulose and more importantly, increase the surface ... See full document
11
“Conversion of Lignocellulosic Wastes to Sustainable Energy using Saccharomyces cerevisiae and Zymomonas mobilis” by Nyambega Moraro Patrick, Muthusamy Palaniswamy, India.
... The structural complexity of the lignocellulosic material hinders enzymatic hydrolysis for what their conversion to bioethanol requires a pretreatment ...(wheat straw, rice straw and ... See full document
8
SSF of steam-pretreated wheat straw with the addition of saccharified or fermented wheat meal in integrated bioethanol production
... The wheat straw used in this study was obtained from Johan Håkansson Lantbruksprodukter (Lunnarp, south- ern ...the straw was stored at room temperature. The wheat meal was provided by Sileco ... See full document
14
The mechanical pretreatment to increase biomass and bioethanol production from rice straw
... Rice straw is the largest agricultural waste in Indonesia and there are almost all provinces in ...and straw yield per kilo of 0.28 L of bioethanol [1]. Chemically straw containing ... See full document
6
Oxygen-radical pretreatment promotes cellulose degradation by cellulolytic enzymes
... The ability of LPMOs to boost the activity of classi- cal glycoside hydrolases (GHs) has been among the key drivers for the production of second-generation biofu- els. The combination of LPMO belonging to AA9 and ... See full document
11
Isolation, purification and characterization of carboxymethyl cellulase (CMCase) from endophytic Fusarium oxysporum producing podophyllotoxin
... were wheat straw, wheat bran, crystalline cellulose and carboxymethyl cellulose ...2% wheat bran (11.5 U·mg −1 ) where as wheat straw and ... See full document
6
Variation across a wheat genetic diversity panel for saccharification of hydrothermally pretreated straw
... In keeping with the current study, Lindedam et al. [11] observed that plant height had a positive impact on cel- lulosic glucose release. Since they did not observe any signiicant relationship between stem-to-leaf ratio ... See full document
11
Redox processes acidify and decarboxylate steam-pretreated lignocellulosic biomass and are modulated by LPMO and catalase
... steam-pretreated wheat straw slurry (kindly prepared by Mats Galbe, Lund Univer- sity, Sweden) were used in the experiments (Additional file 2: Tables S1 and ...insoluble pretreated solid ... See full document
16
Production and effect of aldonic acids during enzymatic hydrolysis of lignocellulose at high dry matter content
... reactor with a temperature of 195°C. A washing and press- ing step was applied prior the enzymatic hydrolysis to elim- inate the soluble molecules hydrolyzed and generated during the pretreatment e.g. pentose sugars as ... See full document
10
From wheat straw to bioethanol: integrative analysis of a separate hydrolysis and co-fermentation process with implemented enzyme production
... Pre-treated wheat straw from Austria was kindly pro- vided by the University of Applied Sciences in Upper Austria (FH ...The wheat straw was air-dried to a water content of approximately 8% ... See full document
12
Natural acetylation impacts carbohydrate recovery during deconstruction of Populus trichocarpa wood
... spectrum of poplar xylem. Acetate groups are posi- tioned on xylopyranosyl and mannopyranosyl resi- dues. Considerable amounts of xylopyranosyl residues are O-acetylated, whereas the majority of xylan struc- tures are ... See full document
12
Bioethanol Production from Rice Straw Enzymatically Saccharified by Fungal Isolates, Trichoderma viride F94 and Aspergillus terreus F98
... According to Abo-State et al. [19] ten g of the grinded rice straw were added under aseptic conditions to 90 ml sterile saline (8.5 g/L NaCl) in 250 ml conical flasks. The flasks were shaken at 200 rpm for 60 min. ... See full document
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