Results 91 to 100 of about 221,525 (269)

Suitability of Electrodialysis with Monovalent Selective Anion-Exchange Membranes for Fractionation of Aqueous Mixture Containing Reactive Dye and Mineral Salt

open access: yesMembranes
To fulfil the goals of the circular economy, the treatment of textile wastewater should be focused on the recovery of valuable components. Monovalent anion-selective electrodialysis (MASED) was applied for the separation of reactive dyes from mineral ...
Katarzyna Majewska-Nowak   +3 more
doaj   +1 more source

Investigating the Effect of Long-term Municipal Waste and Manure Application on Soil Heavy Metal Availability in Soil [PDF]

open access: yesآب و فاضلاب
Municipal waste is a cost-effective and valuable source of organic matter for agricultural soils. In recent years, MSW compost has been widely used in agriculture as a soil conditioner and fertilizer.
Somayeh Moharami
doaj   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler   +2 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

On Fractional Laplacians

open access: yesCommunications in Partial Differential Equations, 2014
We compare two natural types of fractional Laplacians $(-Δ)^s$, "Navier" and "Dirichlet" ones.
MUSINA, Roberta, Nazarov A. I.
openaire   +3 more sources

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

Association between adeno‐associated virus genomic titers and intracellular plasmid levels

open access: yesEngineering Reports
The recombinant adeno‐associated viral (rAAV) vector is one of the most effective viral vectors in gene therapy because of its low immunogenicity, high transduction efficiency, broad tissue specificity, and long‐term transgene expression ability. HEK293T
Kyoko Masumi‐Koizumi   +4 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Fermentation-Guided Natural Products Isolation of a Grape Berry Triacylglyceride that Enhances Ethyl Ester Production

open access: yesMolecules, 2018
A full understanding of the origin, formation and degradation of volatile compounds that contribute to wine aroma is required before wine style can be effectively managed.
Christopher L. Blackford   +5 more
doaj   +1 more source

Fractionation of Arlacel A

open access: yesExperimental Biology and Medicine, 1971
SummaryMannide monooleate and mannide dioleate fractions were obtained by vacuum distillation and column chromatography of Arlacel A. Different densities, stabilities, and different toxicities were found. The monooleate fraction was readily hydrolyzed by pancreatic lipase with consequent release of free oleic acid and it exhibited also severe tissue ...
B S, Berlin, R, Wyman
openaire   +2 more sources

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