Results 71 to 80 of about 43,774 (187)

Depth‐resolved X‐ray residual stress analysis on samples with cylindrically shaped surface topography

open access: yesJournal of Applied Crystallography, Volume 59, Issue 5, Page 1407-1419, October 2026.
Modifications of the fundamental equation of X‐ray stress analysis are proposed that allow correction of the hoop and longitudinal stresses obtained from sin2ψ measurements on samples featuring an inhomogeneous surface topography. The formalism is verified by angle‐ and energy‐dispersive measurements performed on a ferritic steel sample with ...
Manuela Klaus   +4 more
wiley   +1 more source

A Blood–Brain Barrier‐Permeable Guanylhydrazone Analogue of the ASIC3 Activator GMQ Inhibits Human Glioblastoma Stem Cell Growth In Vitro

open access: yesChemMedChem, Volume 21, Issue 18, 28 September 2026.
The acid‐sensing ion channel 3 (ASIC3), physiologically located in the peripheral nervous system, was found in stem cells of CNS‐located glioblastoma multiforme (GBM CSCs); its chronic activation in the CNS kills dysfunctional GBM CSCs with no effect on ASIC3‐lacking CNS tissues.
Leonardo Maiorana   +8 more
wiley   +1 more source

Rare Earth 3‐Hydroxyphenylacetate Complexes: Synthesis, Structural Characterization, and Surprising Improved Anticorrosion Performance on Mild Steel

open access: yesEuropean Journal of Inorganic Chemistry, Volume 29, Issue 27, 24 September 2026.
The rare earth (RE) aqua complexes using 3‐hydroxyphenylacetate ligand were prepared using the corresponding RE salt and the sodium salt of the ligand by a salt metathesis reaction. Two different structural motifs of the complexes, {[La(3hpa)3(H2O)] × 2H2O}n, and [RE(3hpa)3(H2O)]n (RE = Ce (2), Nd (3), Gd (4), Dy (5), Y (6), Er (7), Yb (8)) were ...
Naveena Y. Salpadoru Thuppahige   +5 more
wiley   +1 more source

Recent selective sweeps in North American Drosophila melanogaster show signatures of soft sweeps.

open access: yesPLoS Genetics, 2015
Adaptation from standing genetic variation or recurrent de novo mutation in large populations should commonly generate soft rather than hard selective sweeps.
Nandita R Garud   +3 more
doaj   +1 more source

Yb[N(CN)2]2Cl·5H2O: The First Mixed‐Anionic Dicyanamide‐Based Chloride Hydrate

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 652, Issue 14, 23 September 2026.
The title compound Yb[N(CN)2]2Cl·5H2O crystallizes in the triclinic space group P 1¯$\overline{1}$ with the lattice parameters as a = 926.57(5) pm, b = 1111.65(6) pm, c = 1252.08(7) pm, α = 97.239(2)°, β = 94.641(2)°, γ = 103.038(2)° for Z = 4. Partial metathesis reactions of ytterbium trichloride hexahydrate (YbCl3·6H2O) with silver(I) dicyanamide (Ag[
Ralf J. C. Locke   +2 more
wiley   +1 more source

Gauging the dynamic interlinkage among robotics, artificial intelligence, and green crypto investment: A quantile VAR approach

open access: yesBorsa Istanbul Review
A large amount of new green crypto investment is required to achieve the United Nations’ sustainable development goals. The development and application of artificial intelligence (AI) are essential for attracting this investment because it has the ...
Le Thanh Ha
doaj   +1 more source

Handreichung: Datenbewertung und -löschung (H12)

open access: yes
Handreichung: Datenbewertung und -löschung Handreichung H12 des FORTH-BW Forschungsdatenmanagement-Workflows  Das Verbundvorhaben FORTH-BW (Entwicklung und Implementierung eines bedarfsgerechten Forschungsdatenmanagements an HAW in Baden-Württemberg) der Hochschule für Wirtschaft und Umwelt Nürtingen-Geislingen, der Hochschule Reutlingen, der HTWG ...
Petter, Lioba, Herrmann, Karoline
openaire   +1 more source

Differential Regulation of Gene Expression of Alveolar Epithelial Cell Markers in Human Lung Adenocarcinoma-Derived A549 Clones

open access: yesStem Cells International, 2015
Stem cell therapy appears to be promising for restoring damaged or irreparable lung tissue. However, establishing a simple and reproducible protocol for preparing lung progenitor populations is difficult because the molecular basis for alveolar ...
Hiroshi Kondo   +4 more
doaj   +1 more source

Culture and political regimes: How have they influenced the effectiveness of COVID-19 response policy?

open access: yesHeliyon
This study investigates the efficacy of national emergency response policies in addressing the COVID-19 pandemic and their interactions with cultural and political factors.
Peizhen Wu, Zhen Sun
doaj   +1 more source

Exposed Polynomials of P(2R2 h(1/2))

open access: yesExtracta Mathematicae, 2018
We show that every extreme polynomial of P(2R2 h(1/2)) is exposed.
Sung Guen Kim
doaj  

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