Results 51 to 60 of about 814,152 (292)

Dynamic Tensile Response of Seawater Coral Aggregate Concrete (SCAC) in Saturated State: Experimental and Numerical Simulation Study

open access: yesBuildings
Seawater Coral Aggregate Concrete (SCAC), made using coral aggregates from marine environments, is gaining attention as a promising material for marine and coastal engineering applications.
Rui Li   +4 more
doaj   +1 more source

Saturating Sperner Families [PDF]

open access: yesGraphs and Combinatorics, 2012
10 ...
Dániel Gerbner   +5 more
openaire   +3 more sources

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

Dynamic Tensile Strength of Dry and Saturated Hard Coal under Impact Loading

open access: yesEnergies, 2020
To evaluate the influence of water content on the hard coal dynamic behavior, the dynamic tensile properties of saturated coal Brazilian disk (BD) samples were studied using a split Hopkinson pressure bar system, and dry samples were also tested as a ...
Xianlei Zhu   +3 more
doaj   +1 more source

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

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Adsorption performances of corn cob-derived biochar in saturated and semi-saturated vertical-flow constructed wetlands for nutrient removal under erratic oxygen supply

open access: yesEnvironmental Chemistry and Ecotoxicology, 2022
In this study, corn cob biochar-established Vertical-Flow Constructed Wetland (saturated and semi-saturated systems) with varying oxygen supplying blueprints were initiated to purge methane-fermented wastewater from a piggery farm.
Obey Gotore   +2 more
doaj   +1 more source

Automorphisms of Saturated and Boundedly Saturated Models of Arithmetic

open access: yesNotre Dame Journal of Formal Logic, 2011
We discuss automorphisms of saturated models of PA and boundedly saturated models of PA. We show that Smorynski's Lemma and Kaye's Theorem are not only true for countable recursively saturated models of PA but also true for all boundedly saturated models of PA with slight modifications.
Nurkhaidarov, Ermek S., Shochat, Erez
openaire   +2 more sources

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Induction in Saturation

open access: yes
Abstract Proof by induction is commonplace in modern mathematics and computational logic. This paper overviews and discusses our recent results in turning saturation-based first-order theorem proving into a powerful framework for automating inductive reasoning.
Laura Kovács   +3 more
openaire   +1 more source

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