Results 51 to 60 of about 25,149 (314)

An unexpected alternative viologen electron mediator site in tungsten‐containing formate dehydrogenase

open access: yesFEBS Letters, EarlyView.
An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Identification of a Shiga toxin A‐derived peptide internalized into Gb3 receptor‐bearing cells via interaction with the Shiga toxin B subunit

open access: yesFEBS Letters, EarlyView.
The process of internalization of the Shiga toxin A subunit via formation of a complex with the Shiga toxin B subunit, which specifically binds to the Gb3 receptor. The peptide is designed to act as a carrier of drugs into cancer cells. Here, we explored the potential of peptides derived from the catalytic A subunit of Shiga toxin (STxA) to be drug ...
Giulia Opassi   +6 more
wiley   +1 more source

Consumer dynamics for poultry purchasing behaviour in Turkey [PDF]

open access: yes, 2023
The recent increases in red meat prices have caused poultry consumption to come to the fore. This research aimed to determine factors affecting consumers' poultry consumption, their preferences for poultry outlets by their income, and their consumption ...
Er, S, Bulent, IB, Özkan, G
core  

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Food waste management and green purchasing behaviour among youths in Malaysia [PDF]

open access: yes, 2021
Malaysia still produces an estimated around 37,890 tonnes of waste per day and 16,687 tonnes of it is food waste in 2019. This figure gives the impression that Malaysians are still not trying to reduce waste as higher amount of waste can reflect the ...
Mohamed Zain, Izzah Nadhirah   +1 more
core   +1 more source

The impact of fees on customer purchasing behavior and beliefs in winery tasting rooms: A scoping review

open access: yesWine Economics and Policy, 2023
Purpose: This scoping review presents a summary of studies that examined the impact or influence of tasting fees in wineries on the purchasing behaviour, beliefs, obligation to buy wine, and willingness to pay for such fees.
John Spence
doaj   +1 more source

Purchase Behaviours of Generation Y

open access: yesAnnales Universitatis Mariae Curie-Skłodowska, sectio H – Oeconomia, 2020
<p>The purpose of this article is to verify the hypothesis related to the possibility to meet the needs of young consumers who are both capricious and unreliable in their purchase choices. This article concerns the values by which Generation Y are driven, as well as their life purposes, consumption-related behaviours, factors that have an impact ...
openaire   +2 more sources

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Analysing Green Purchasing Behaviour Inconsistency [PDF]

open access: yes, 2022
This research investigates current and explores new factors contributing to green purchasing behaviour inconsistency using qualitative method and iterative grounded theory approach.
Rahmadi, Bintang
core  

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