Results 51 to 60 of about 2,876,900 (319)
Preparation and Characterization of New Poly (Ether-Ester-Urethane) Membrane and Its Comprehensive Potential Evaluation for Natural Organic Matter Rejection from Water [PDF]
Iranian Journal of Chemistry & Chemical EngineeringIn this study, the novel poly (ether-ester) urethane membranes, synthesized from poly(dioxanone) (PDO) and poly (ethylene glycol) (PEG) triblock copolymers, were introduced for the humic acid removal as a model of natural organic matter from aqueous ...
Mohammad Safdari +3 more
doaj +1 more source
Frontiers in Neuroscience, 2021 The Nociception Coma Scale (NCS) and its revised version (NCS-R) were used to evaluate behavioral responses to pain in non-communicative patients. We hypothesized that if patients demonstrate changes to their NCS(-R) scores over time, their evolving ...
Maria Daniela Cortese +6 more
doaj +1 more source
Unobstructedness of filling secants and the Gruson-Peskine general projection theorem
, 2014 We prove an unobstructedness result for deformations of subvarieties constrained by intersections with another, fixed subvariety. We deduce smoothness and expected-dimension results for multiple-point loci of generic projections, mainly from a point or a
Ran, Ziv
core +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
Mie Resonance Engineering in Two Disks
Photonics, 2021 Recently the recipes to achieve the high-Q subwavelength resonances in an isolated dielectric disk have been reported based on avoided crossing (anticrossing) of the TE resonances under variation of the aspect ratio of the disk.
Evgeny Bulgakov +2 more
doaj +1 more source
The Ran-Reurings fixed point theorem without partial order: a simple proof
, 2014 The purpose of this note is to generalize the celebrated Ran and Reurings fixed point theorem to the setting of a space with a binary relation that is only transitive (and not necessarily a partial order) and a relation-complete metric.
Ben-El-Mechaiekh, Hichem
core +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
MiR-802 Suppresses Colorectal Cancer Cell Viability, Migration and Invasion by Targeting RAN
Cancer Management and Research, 2020 Hailong Feng,1 Lingling Liu,1 Laijing Xu,1 Haili Wang,1 Qiuju Hua,2 Peng He1 1Department of General Surgery, The First Affiliated Hospital of Xinxiang Medical University, Weihui City, Henan Province 453100, People’s Republic of China; 2Hospital of ...
Feng H, Liu L, Xu L, Wang H, Hua Q, He P
doaj
FEBS Letters, EarlyView.This study reveals a unique active site enriched in methionine residues and demonstrates that these residues play a critical role by stabilizing carbocation intermediates through novel sulfur–cation interactions. Structure‐guided mutagenesis further revealed variants with significantly altered product profiles, enhancing pseudopterosin formation. These
Marion Ringel +13 more
wiley +1 more source
User Assignment in C-RAN Systems: Algorithms and Bounds
, 2018 In this work, we investigate the problem of mitigating interference between so called antenna domains of a cloud radio access network (C-RAN). In contrast to previous work, we turn to an approach utilizing primarily the optimal assignment of users to ...
Ghauch, Hadi +5 more
core +3 more sources