Results 111 to 120 of about 42,399 (293)

Effects of Varying Water-To-Glycerin Molar Ratio for Supercritical Water Reformation of Glycerin

, 2009
The production of biodiesel has increased in recent years in response to rising demands for renewable alternative energy and the use of green-fuel technologies. A common byproduct generated in the industrial manufacture of biodiesel is glycerin.
Lee, Byung Gwon, Lim, T.-H., Bouquet, Jared, Lee, Sunggyu, Picou, Jason W., Stever, Michael S.   +5 more
core  

Identifying and characterising a plant GH1 β‐glucosidase that exhibits hydrolytic activity on N‐linked glucopyranoside

FEBS Open Bio, EarlyView.
We report the first β‐glucosidase with demonstrated hydrolytic activity on an N‐linked glycopyranoside. The enzyme, native to maize, was biochemically characterised for this novel reaction, and structural modelling of the enzyme–substrate complex revealed several clues to the underlying reduced catalytic rate relative to its native O‐glycopyranoside ...
Hani Gharabli, Carlotta Chiesa, Maher Abou Hachem, Ditte Hededam Welner   +3 more
wiley   +1 more source

Synthesis Of Biodiesel From Animal Fat And Polymerization Of Glycerin [PDF]

, 2013
Biodiesel was synthesized using raw beef fat using esterification and transesterification reaction. The obtained biodiesel-glycerin mixture was tested using Fourier transform infrared resonance (FT-IR) and compared with the FT-IR of raw beef fat ...
Zhang, Zixu
core   +1 more source

Effect of glycerin on indomethacin release profile from their liquisolid compacts

Journal of Mazandaran University of Medical Sciences, 2009
(Received 28 Sep, 2008 ; Accepted 6 May, 2009)AbstractBackground and purpose: The increasing effect of liquisolid systems on dissolution behavior of poor soluble drugs has been proved.
Majid Saeedi, Jafar Akbari, Reza Enayatifard, Shirin Sarreshtehdar   +3 more
doaj  

Numerical study of 3d thermal-flow in a scraped surface heat exchanger

Journal of Thermal Engineering
This study investigates the thermal and fluid dynamics performance of scraped surface heat exchangers, optimizing key operational parameters to enhance heat transfer efficiency in processing viscous fluids.
Fatima Zohra BAKHTI, Belqassim Elmahdi ZERGUINE   +1 more
doaj   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

OBTENCIÓN DE MONOGLICÉRIDOS DE ACEITE DE RICINO EMPLEANDO GLICERINA REFINADA Y CRUDA: ESTUDIO DE LAS PRINCIPALES VARIABLES DEL PROCESO PRODUCTION OF MONOGLYCERIDES FROM CASTOR OIL USING CRUDE AND REFINED GLYCERIN: STUDY OF THE MAIN VARIABLES OF THE PROCESS

Vitae, 2010
Los monoglicéridos son ampliamente usados como emulsionantes en las industrias alimentaria, farmacéutica y cosmética. En este estudio se reportó la producción de monoglicéridos de aceite de ricino por reacciones de glicerólisis usando glicerina USP y la ...
Sandra M CARDONA V, Rodrigo GONZÁLEZ C, Alexander FRANCO C, Fernando CARDEÑO L, Luis A RÍOS   +4 more
doaj  

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

FEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton, Fang Zhao, Reeta Davis, Meg Walsh, Kevin E O'Connor, David O'Connell, Tanja Narancic   +6 more
wiley   +1 more source

Partial replacement of corn with glycerin: digestibility and ruminal fermentation kinetics by in vitro gas production

Revista Colombiana de Ciencias Pecuarias
Summary Background: glycerin, a co-product of biodiesel production, could be included in animal feeds. Objective: to evaluate the effects of partial replacement of corn with glycerin on digestibility and ruminal fermentation kinetics, estimated by ...
Vanessa Peripolli, Ênio R Prates, Júlio OJ Barcellos, João Batista G Costa Jr, Rúbia B Lopes, Claudia M Camargo   +5 more
doaj   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source