Results 61 to 70 of about 2,565 (213)

Peptide Sequencing With Single Acid Resolution Using a Sub‐Nanometer Diameter Pore

open access: yesAdvanced Functional Materials, Volume 36, Issue 15, 19 February 2026.
To sequence a single molecule of Aβ1−42–sodium dodecyl sulfate (SDS), the aggregate is forced through a sub‐nanopore 0.4 nm in diameter spanning a 4.0 nm thick membrane. The figure is a visual molecular dynamics (VMD) snapshot depicting the translocation of Aβ1−42–SDS through the pore; only the peptide, the SDS, the Na+ (yellow/green) and Cl− (cyan ...
Apurba Paul   +8 more
wiley   +1 more source

Mutations Alter Conformations and Dynamics of APP‐TMDs: An RDC Analysis

open access: yesChemistryEurope, Volume 4, Issue 2, February 2026.
How γ‐secretase selects its substrates has been an enigma because of the lack of a consensus sequence. Using residual dipolar couplings, we analyzed the conformations of one substrate and two mutants. Using snapshots of a molecular dynamics trajectory, we analyzed how well structures matched the measured RDC values.
Franziska Krause   +7 more
wiley   +1 more source

Evaluation of performance and stability in response to multiple environments in maize

open access: yesCrop Science, Volume 66, Issue 1, January/February 2026.
Abstract Frequently occurring extreme weather events and environmental changes may significantly reduce corn (Zea mays L.) yields. Thus, the selection of favorable traits and stable genotypes has emerged as a fundamental objective of breeding programs aimed at countering adverse weather effects. Field experiments in eight environments were conducted in
Ningning Zhang   +11 more
wiley   +1 more source

Unusual biota and palynofacies of a Lower Devonian intermontane basin saline lake–playa mudflat ecosystem

open access: yesPapers in Palaeontology, Volume 12, Issue 1, January/February 2026.
Abstract The Strathpeffer–Struie Lower Devonian LORS (Lower Old Red Sandstone) deposits of the Northern Highlands of Scotland contain the decidedly unusual ‘foetid beds’. These are interpreted as being deposited in a highly saline sulphate lake and associated playa mudflat, which developed in an intermontane basin in the Caledonian Mountains of ...
Charles H. Wellman
wiley   +1 more source

Do Not Judge a Book By Its Cover: The Influence of CEOS Masculinity and Religiosity on Financial Statement Fraud

open access: yesFolia Oeconomica Stetinensia
Indonesia continues to encounter significant challenges in eradicating fraud, particularly in the context of financial statement fraud. This study contributes to the literature by introducing a novel perspective on the determinants of fraudulent ...
Karundeng Frandy Efraim Fritz   +1 more
doaj   +1 more source

Correlation analysis between the delayed rectifier potassium channel KCNE1 (G38S) polymorphism and atrial fibrillation among the senior Uygur population in Xinjiang

open access: yesGenetics and Molecular Research, 2015
Current resources to support genetic screening among the Uygur population in Xinjiang territory for atrial fibrillation (AF) have not been well established and large-scale epidemiological analyses are needed. Using patients from the Xinjiang Uygur population as subjects, and the delayed rectifier potassium channel KCNE1 and its associated polymorphism ...
N, Wugeti   +3 more
openaire   +2 more sources

A Voronoi Diagram‐Based Approach for AC Optimal Power Flow

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
This paper presents a new approach for AC optimal power flow. The proposed approach begins by constructing a Voronoi diagram using a set of initial sample points that represent candidate solutions distributed across the search space. It then iteratively adds new sample points, including: (i) a tentative optimal point obtained via the continuous ...
Mohammed N. Khamees, Kai Sun
wiley   +1 more source

An Iterative Transient‐Constrained MILP Model for Black‐Start Restoration Leveraging Grid‐Forming Energy Storage to Enhance Resilience

open access: yesIET Generation, Transmission &Distribution, Volume 20, Issue 1, January/December 2026.
(1) A linearised AC network‐based MILP model is established for black‐start optimisation with GFM‐ES as a primary black‐start source. By employing linearised AC power flow equations, the model accounts for bus voltage magnitudes and angle deviations, while representing the time‐sequential process of generator start‐up, load pickup, and line ...
Dong Wang   +5 more
wiley   +1 more source

Nineteenth-century criticism of Milton's sonnets [PDF]

open access: yes, 1968
Call number: LD2668 .R4 1968 ...
Gehle, Quentin Lee.
core  

The Linking of the Fama French Five Factor and Environmental Performance on Market Value

open access: yesECONOMICS
The pharmaceutical industries are crucial for the nation’s health and economy; therefore, their performance must be maintained. When they obtain the more successful performance indicators that can sway investors to raise their confidence as well as ...
Siagian Pariang
doaj   +1 more source

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