Results 61 to 70 of about 6,358 (315)

Selective Depolymerisation of g-Oxidised Lignin via NHC Catalysed Redox Esterification

, 2020
a new two-step depolymerisation method for lignin involving primary alcohol oxidation followed by a NHC-mediated redox esterification-depolymerisation ...
Christopher S. Lancefield (3218733), Ganyuan Xiao (6760806), Nicholas Westwood (6760802)   +2 more
core   +1 more source

Heparan Sulfate Identification and Characterisation: Method II. Enzymatic Depolymerisation and SAX-HPLC Analysis to Determine Disaccharide Composition

Bio-Protocol, 2017
Heparan sulfate (HS) is purified from complex matrices and often not fully characterised to validate its assignment. The characterisation of heparins and heparan sulfates through enzymatic depolymerisation and subsequent strong anion-exchange high ...
Susan Carnachan, Simon F.R. Hinkley
doaj   +1 more source

Electrochemically treated lignin in phenolic resins for plywood panels

Sustainable Chemistry for the Environment, 2023
In achieving the European Union's goal of making Europe the first climate-neutral continent by 2050, the scientific community is striving to develop processes and products that are technologically and economically sustainable to replace/substitute fossil-
Electra Papadopoulou, Theresa Rücker, Zoe Nikolaidou, Sotirios Kountouras, Themistoklis Sevastiadis, Torbjørn Pettersen, Bernd Wittgens   +6 more
doaj   +1 more source

Towards polycotton waste valorisation: depolymerisation of cotton to glucose with polyester preservation.

RSC Sustain
Leenders N, van Klink GPM, Gruter GM.
europepmc   +3 more sources

Process Simulation of Bis (2- hydroxyethyl) terephthalate and Its Recovery Using Two–stage Evaporation Systems

Chemical Engineering Transactions, 2018
To preserve the petroleum feedstock and eliminate the environmental problems peculiar to polyethene terephthalate (PET) bottles littering the environment.
Ademola Bolanle Raheem, Azman Bin Hassan, Zainura Zainon Noor, Sani Bin Samsudin, Mohd Abd Hamid, Aliyu Bello, Olagoke Oladokun, Ali Hussein Sabeen, Ahmad Shamiri   +8 more
doaj   +1 more source

DNA methylation and expression of MAPRE3 affect overall survival of early‐stage non‐small cell lung cancer patients

Molecular Oncology, EarlyView.
Both cg12821679MAPRE3 methylation and MAPRE3 expression are significantly associated with overall survival (OS) of non‐small cell lung cancer. Meanwhile, MAPRE3 expression significantly modified the effect of smoking cessation on OS. Smoking cessation benefits OS merely for patients with high MAPRE3 expression.
Chao Chen, Jiancheng Cheng, Ruili Hou, Xiaoyuan Zheng, Li Su, Maria Moksnes Bjaanæs, Anna Karlsson, Maria Planck, Johan Staaf, Åslaug Helland, Manel Esteller, David C. Christiani, Feng Chen, Xiaofei Cao, Ruyang Zhang   +14 more
wiley   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Dual‐Mode Magnetic Elastomer for On‐Demand Motion and Degradation

Advanced Functional Materials, EarlyView.
A dual‐mode magnetic elastomer is introduced, enabling DC field‐driven programmable actuation and AC field‐driven magnetothermal degradation. GHz‐range magnetic fields generate ultrafast heating of magnetic nanoparticles that activates cleavage of the silicone elastomer matrix.
Jieun Han, Hyun An, Min‐Ha Oh, Yu‐Lim Lee, Woojin Jeon, Kyung‐Sub Kim, Jae‐Hwan Lee, Seungmin Kang, Yoon‐Nam Kim, Ji‐Won Kang, Daewhan Kim, Min Sang Kwon, Sang‐Koog Kim, Seung‐Kyun Kang   +13 more
wiley   +1 more source

Copper-induced Production of Laccases for Lignin Depolymerisation and Micropollutant Degradation by Laccase-mediator Systems

CHIMIA, 2021
Contaminants deriving from human activities represent a constantly growing threat to our environment and have a direct impact on plant and animal health.
Laurianne Pillet, Remy Dufresne, Simon Crelier   +2 more
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

Advanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil, Sri Vaishnavi Thummalapalli, Clarissa Westover, Arunachalam Ramanathan, M. Taylor Sobzcak, Roumika Patil, Qixuan Xiang, Tiantian Li, Sui Yang, Timothy E. Long, Hongyue Sun, Xianqiao Wang, Yang Liu, Kenan Song   +13 more
wiley   +1 more source