Results 111 to 120 of about 38,639 (316)

Cellulose microfibril-water interaction as characterized by isothermal thermogravimetric analysis and scanning electron microscopy [PDF]

open access: yesBioResources, 2012
Microfibrillated celluloses, liberated from macroscopic lignocellulosic fibers by mechanical means, are sub-fiber elements with lengths in the micron scale and diameters ranging from 10 to a few hundred nanometers. These materials have shown strong water
Suman K. Sen   +5 more
doaj  

The tight skin mouse: demonstration of mutant fibrillin-1 production and assembly into abnormal microfibrils [PDF]

open access: yes, 1993
Mice carrying the Tight skin (Tsk) mutation harbor a genomic duplication within the fibrillin-1 (Fbn 1) gene that results in a larger than normal in-frame Fbn 1 transcript.
Jimenez, Sergio A.   +6 more
core   +1 more source

Correlative Light and Electron Microscopy for the Study of the Structural Arrangement of Bacterial Microcrystalline Cellulose Microfibrils [PDF]

open access: bronze, 2021
Alyssa Williams   +5 more
openalex   +1 more source

PEK14: A Kinesin‐4 Necessary for Male‐Derived Fertility in Arabidopsis thaliana

open access: yesCytoskeleton, EarlyView.
ABSTRACT Of the 61 kinesins annotated in Arabidopsis thaliana, many are still without assigned function. Here, we have screened an insertional mutant library of Arabidopsis pollen‐expressed kinesins for fertility defects. Insertional mutants for three kinesins showed a significant reduction in seed set.
Isabella N. Mendes   +6 more
wiley   +1 more source

Isolation of Cellulose Nanofibers: Effect of Biotreatment on Hydrogen Bonding Network in Wood Fibers

open access: yesInternational Journal of Polymer Science, 2011
The use of cellulose nanofibres as high-strength reinforcement in nano-biocomposites is very enthusiastically being explored due to their biodegradability, renewability, and high specific strength properties. Cellulose, through a regular network of inter-
Sreekumar Janardhnan, Mohini Sain
doaj   +1 more source

From nano- to micrometer scale: the role of microwave-assisted acid and alkali pretreatments in the sugarcane biomass structure

open access: yesBiotechnology for Biofuels, 2018
Background To date, great strides have been made in elucidating the role of thermochemical pretreatments in the chemical and structural features of plant cell walls; however, there is no clear picture of the plant recalcitrance and its relationship to ...
Augusta Isaac   +5 more
doaj   +1 more source

Effect of a compatibilizer on the morphology and properties of polypropylene/polyethylentherephthalate spun fibers [PDF]

open access: yes, 2017
Fibers spun by melt spinning of binary and ternary polypropylene/ polyethylenetherephthalate blends have been produced and characterized in order to investigate the effect of a compatibilizer on their morphology and mechanical properties.
BOTTA, Luigi   +4 more
core   +2 more sources

Enhancing Plateau Capacity of Binder‐Free and Self‐Supported Napkin‐Based Hard Carbon Anodes for Sodium‐Ion Batteries Via a Pre‐Oxidation Modulation Strategy

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Precise regulation of preoxidation time and carbonization temperature in biomass napkin‐derived hard carbon generates abundant closed pores and ultramicropores, significantly enhancing the capacity in the low‐potential plateau region (the high plateau capacity of 266 mAh g−1) and thereby achieving highly reversible sodium‐ion storage (395 mAh g−1 at 30 
Haoran Wang   +4 more
wiley   +1 more source

Epithelial–mesenchymal status influences how cells deposit fibrillin microfibrils

open access: yesJournal of Cell Science, 2014
Here, we show that epithelial–mesenchymal status influences how cells deposit extracellular matrix. Retinal pigmented epithelial (RPE) cells that expressed high levels of E-cadherin and had cell–cell junctions rich in zona occludens (ZO)-1, &bgr;-catenin
Andrew K. Baldwin   +5 more
semanticscholar   +1 more source

Molecular architecture of softwood revealed by solid-state NMR [PDF]

open access: yes, 2019
Economically important softwood from conifers is mainly composed of the polysaccharides cellulose, galactoglucomannan and xylan, and the phenolic polymer, lignin.
Brown, Steven P.   +7 more
core   +1 more source

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