Results 101 to 110 of about 5,302,303 (289)

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

open access: yesFEBS 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   +13 more
wiley   +1 more source

Investigating the Effect of Incorporating Dimethylaminopropyl Side Chains into a Naphthalenediimide‐Based Conjugated Polymer

open access: yesAdvanced Electronic Materials
Two approaches—fractional side‐chain truncation and complementary interactions—are employed in this study. In fractional side‐chain truncation, NDIDmap with the naphthalene diimide (NDI) group and the 3‐(dimethylamino)propyl (Dmap) chain is incorporated ...
Tzu‐Lun Liu, Yu‐Ying Lai
doaj   +1 more source

Insights into the post-transcriptional regulation of the mitochondrial electron transport chain [PDF]

open access: yes, 2020
The regulation of the mitochondrial electron transport chain is central to the control of cellular homeostasis. There are significant gaps in our understanding of how the expression of the mitochondrial and nuclear genome-encoded components of the ...
Tamara M Sirey, Chris P Ponting
core  

Electron Temperature Gradient Mode Transport [PDF]

open access: yes, 2008
Anomalous electron thermal losses plays a central role in the history of the controlled fusion program being the first and most persistent form of anomalous transport across all toroidal magnetic confinement devices. In the past decade the fusion program
Kaye, S. M.   +12 more
core   +1 more source

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

open access: yesFEBS 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   +6 more
wiley   +1 more source

Electron transport through one and four-channel DNA models

open access: yes, 2010
DNA molecules possess high density genetic information in living beings, as well as selfassembly and self-recognition properties that make them excellent candidates for many scientific areas, from medicine to nanotechnology.
Lee, Sun-Hee
core  

Protocol for quantifying miRNA trafficking across the endosomal membrane

open access: yesFEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh   +2 more
wiley   +1 more source

Impact of mitochondrial reductive stress due to respiratory chain limitation on cancer via posttranslational modifications

open access: yesRedox Biology
Respiratory chain limitation is a recurrent but spatially heterogeneous state in solid tumors, driven by hypoxic subregions, electron transport chain defects, and signaling- or therapy-imposed respiratory inhibition.
Christos Chinopoulos
doaj   +1 more source

How information influences the cost of transport in a supply chain, a monte carlo simulation [PDF]

open access: yes
The present paper studies the impact of information sharing and contractual instruments on a shipper and her transport suppliers through a monte carlo simulation.
Xavier Brusset
core  

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

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