Results 41 to 50 of about 76,543 (284)
Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley +1 more source
Nanomaterials, 2019 Hydrogels have been studied as promising materials in different biomedical applications such as cell culture in tissue engineering or in wound healing.
Priscila Siqueira +9 more
doaj +1 more source
A lymph node mediastinal foreign body reaction mimicking nodal metastasis: A case series
Frontiers in Medicine, 2022 IntroductionIn the last decades, many haemostatic substances included oxidized cellulose topically applied have been used during surgery and their use have become a common practice.
Lina Zuccatosta +10 more
doaj +1 more source
Oxidation of Native and Modified Hemoglobin and Myoglobin by Sodium Nitrate. Effect of Inositol Hexaphosphate [PDF]
, 1981 Native and modified hemoglobin, myoglobin and a and phemoglobin subunits were oxidized by sodium nitrite at pH 6. The experiments were carried out under oxy and deoxy conditions with and without inositol hexaphosphate (IHP).
Mansouri, Ali
core +2 more sources
Effect of particle size on the surface properties and morphology of ground flax [PDF]
, 2013 Flax fibers were ground with a ball-mill and four fractions with different size ranges were collected by sieving. These were tested for water sorption, degree of polymerization (DP), copper number, hydroxyl number and analyzed by X-ray diffraction (XRD),
Bandi, Éva +5 more
core +1 more source
Oxidized Cellulose and Thrombin
Experimental Biology and Medicine, 1944 SummaryOxidized cellulose injures thrombin due to its acidity. After neutralization with sodium bicarbonate it can be mixed with thrombin without altering activity. Highly oxidized cellulose contains products capable of destroying thrombin even in neutral solutions.
W. H. Seegers, L. Doub
openaire +1 more source
FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
wiley +1 more source
Biotechnology for Biofuels, 2012 Background The recent discovery of accessory proteins that boost cellulose hydrolysis has increased the economical and technical efficiency of processing cellulose to bioethanol. Oxidative enzymes (e.g. GH61) present in new commercial enzyme preparations
Cannella David +3 more
doaj +1 more source
Enzyme Activities of Five White-Rot Fungi in the Presence of Nanocellulose
Journal of Fungi, 2021 White-rot fungi can degrade all lignocellulose components due to their potent lignin and cellulose-degrading enzymes. In this study, five white-rot fungi, Trametes versicolor, Trametes pubescens, Ganoderma adspersum, Ganoderma lipsiense, and Rigidoporus ...
Carolina Reyes +4 more
doaj +1 more source
Microbial solar cells: applying photosynthetic and electrochemically active organisms [PDF]
, 2010 Microbial solar cells (MSCs) are recently developed technologies utilizing solar energy to produce electricity or chemicals. MSCs use photoautotrophic microorganisms or higher plants to harvest solar energy, and use electrochemically active ...
Buisman, Cees JN +5 more
core +1 more source