Results 141 to 150 of about 9,854 (295)

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

Correction: Clinical performance of a dual-target SARS CoV-2 antibody assay using sera from Ghana. [PDF]

BMC Infect Dis
Pappoe-Ashong PJ, Mingle JAA, Tetteh D, Dsane-Lamptey MS, Oliver-Commey JA, Puplampu P, Jassoy C.   +6 more
europepmc   +1 more source

De novo synthesis of short‐chain aldehydes and hydrocarbons secreted by the brown marmorated stink bug Halyomorpha halys

FEBS Open Bio, EarlyView.
The brown marmorated stink bug, Halyomorpha halys, mainly secretes 4‐oxo‐(E)‐2‐hexenal, (E)‐2‐decenal, dodecane and tridecane, a mixture representative of that released by many heteropterans. We demonstrated that H. halys can synthesise these secretory components de novo using dietary glucose.
Haruna Fujimori, Koji Noge
wiley   +1 more source

SARS CoV-2 seroprevalence and rising antibody titres across successive pandemic waves in accra, Ghana: August 2020 to January 2022. [PDF]

Sci Rep
Pappoe-Ashong PJ, Mingle JAA, Tetteh D, Brown CA, Nordzi SK, Mensah BT, Oliver-Commey JA, Puplampu P, Jassoy C.   +8 more
europepmc   +1 more source

The Mingled Measure [PDF]

Based on a talk given at Falmouth University’s 2011 Illustration Forum: 'Metamorphosis: Interpretation and Adaptation in Illustration', this paper discusses three recent adaptations of ST Coleridge's poem The Rime of the Ancient Mariner, with a focus on how the poem's imagery resonates with emergent cultural concerns framed by the notion of 'eco ...
openaire  

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS 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, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Simplified synthesis of anti-oxidant small molecule ^OHPyN₃. [PDF]

MethodsX
Mingle D, Kumar N, Green KN.
europepmc   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

Presence of globally prominent multidrug-resistant genotypes of <i>Salmonella enterica</i> serovar Typhi in New York State, 2016-2023. [PDF]

Microb Genom
Lindberg SK, Garcez Buiatte AB, Ikhimiukor OO, Costa LRM, Wirth SE, Musser KA, Mingle LA, Andam CP.   +7 more
europepmc   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source