Results 11 to 20 of about 28,577 (260)

Suspended Multifunctional Nanocellulose as Additive for Mortars

open access: yesNanomaterials, 2022
Cellulose derivatives have found significant applications in composite materials, mainly because of the increased mechanical performance they ensure.
Maria Vittoria Diamanti   +6 more
doaj   +1 more source

Oxidative cleavage of cellulose in the horse gut

open access: yesMicrobial Cell Factories, 2022
Background Lytic polysaccharide monooxygenases (LPMOs) belonging to the auxiliary activity 9 family (AA9) are widely found in aerobic fungi. These enzymes are O2-dependent copper oxidoreductases that catalyze the oxidative cleavage of cellulose. However,
Ning Liu   +6 more
doaj   +1 more source

Migration of Oxidized Cellulose to the Ventricle as a Complication of Endoscopic Third Ventriculostomy: A Case Report

open access: yesBrazilian Neurosurgery, 2018
Endoscopic third ventriculostomy (ETV) is an increasingly common neurosurgical procedure. Hemostatic agentes (porcine gelatin and oxidized cellulose) are normally placed to plug the cortical hole after ETV to avoid cerebral spinal fluid leakage, subdural
Aldo J. F. da Silva   +3 more
doaj   +1 more source

CELLULOSE DEGRADATION BY OXIDATIVE ENZYMES

open access: yesComputational and Structural Biotechnology Journal, 2012
Enzymatic degradation of plant biomass has attracted intensive research interest for the production of economically viable biofuels. Here we present an overview of the recent findings on biocatalysts implicated in the oxidative cleavage of cellulose, including polysaccharide monooxygenases (PMOs or LPMOs which stands for lytic PMOs), cellobiose ...
Maria Dimarogona   +2 more
openaire   +4 more sources

Comparison of the acute effects of hemostatic agents on neural tissues in spine surgery: Histologic analysis in rat models

open access: yesArchives of Clinical and Experimental Surgery, 2016
Objective: The most frightening and likely complication of chemical hemostatic agents is neurologic deficit. The histological basis of this potential complication is still unknown.
Gokhan Meric   +3 more
doaj   +1 more source

Influence of monomer concentration on the morphology, contact angle, water uptake, and antibacterial activity of grafted cellulose obtained from peel durian

open access: yesJurnal Natural, 2022
The objective of the current study is to evaluate and determine the effect of monomer concentration of ClAETA on the grafting copolymerization of oxidized cellulose which isolated from peel durian. Four concentrations of ClAETA were used in this study, e.
ROSLIANA LUBIS, SAISA SAISA
doaj   +1 more source

Clinical Evaluation of Absorbable Regenerated Oxidized Cellulose in Lung Cancer Surgery

open access: yesChinese Journal of Lung Cancer, 2020
Background and objective Thoracoscopic safe and effective hemostasis is an important condition for rapid rehabilitation of thoracic surgery. Placing hemostatic materials during surgery is a commonly used method in lung cancer laparoscopic surgery.
Wenfeng YU   +6 more
doaj   +1 more source

Medical and pharmaceutical application of oxidized cellulose

open access: yesJournal of Chemists, Technologists and Environmentalists, 2020
Cellulose is the most abundant natural polymer and versatile starting material for chemical modification for obtaining products with various applications.
Branka Rodić Grabovac   +2 more
doaj   +1 more source

Root Compression Due to Swollen Oxidized Regenerated Cellulose after Cervical Disc Surgery

open access: yesBagcilar Medical Bulletin, 2016
Oxidized regenerated cellulose is a hemostatic material that is frequently used in neurosurgery. While it is often left in place to avoid postoperative hematoma, in rare cases it may cause neural tissue compression.
Azmi Tufan   +7 more
doaj   +1 more source

Cellulose Nanofibers Prepared via Pretreatment Based on Oxone® Oxidation

open access: yesMolecules, 2017
Softwood sulfite bleached cellulose pulp was oxidized with Oxone® and cellulose nanofibers (CNF) were produced after mechanical treatment with a high-shear homogenizer.
Chang-Qing Ruan   +4 more
doaj   +1 more source

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