Results 291 to 300 of about 8,141 (357)

Evolution of Oriented Crystals of Polypropylene for Capacitor Films Subjected to High‐Temperature Stretching

open access: yesMacromolecular Materials and Engineering, EarlyView.
This study compares the stretching structural evolution of two iPPs with distinct isotacticities. Deformation from spherulite to fibrillar crystal induces rapid thickening of lamellae (Lc), reduction in amorphous thickness (La), and transverse dimension (Lh).
Cheng Yao   +4 more
wiley   +1 more source

A conserved domain of Cfap298 governs left-right symmetry breaking in vertebrates. [PDF]

open access: yesJ Cell Sci
Cortez M   +5 more
europepmc   +1 more source

Solvability of invariant systems of differential equations on H2$\mathbb {H}^2$ and beyond

open access: yesMathematische Nachrichten, EarlyView.
Abstract We show how the Fourier transform for distributional sections of vector bundles over symmetric spaces of non‐compact type G/K$G/K$ can be used for questions of solvability of systems of invariant differential equations in analogy to Hörmander's proof of the Ehrenpreis–Malgrange theorem.
Martin Olbrich, Guendalina Palmirotta
wiley   +1 more source

Expanding the Molecular Spectrum of <i>MMP21</i> Missense Variants: Clinical Insights and Literature Review. [PDF]

open access: yesGenes (Basel)
Pasquetti D   +7 more
europepmc   +1 more source

Identification of a Rare Snap91 Variant in a Saudi Family with Classic Heterotaxy: A Potential Candidate for Laterality Defects

open access: green
Yousef M. Hawsawi   +8 more
openalex   +1 more source

The Combined Effects of Variable Viscosity and Thermal Conductivity of An Unsteady Casson Fluid Flow Along a Vertical Porous Channel With Convective Cooling Walls, Using the Bivariate Spectral Local Linearization Method

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT This study examines the combined impact of different thermal conductivity and viscosity on unsteady non‐Newtonian Casson fluid flow of incompressible, electrical conductivity in a porous vertical channel with convective cooling walls, uniform magnetic field, and constant pressure gradient.
A. S. Adeyemo   +2 more
wiley   +1 more source

Ambiguities in Assigning Single‐Crystal NMR Data to Individual Atoms in the Crystal Structure: A Case Study of Hambergite, Be2$$ {}_2 $$BO3$$ {}_3 $$OH, by 9$$ {}^9 $$Be and 11$$ {}^{11} $$B NMR Spectroscopy, XRD Measurements and DFT Calculations

open access: yesMagnetic Resonance in Chemistry, EarlyView.
The fundamental question of how to assign NMR resonances to specific atoms in the unit cell is addressed by using the 9Be and 11B spectra of the natural mineral hambergite as a model system. ABSTRACT The NMR interaction tensors of 9$$ {}^9 $$Be and 11$$ {}^{11} $$B of hambergite, Be2$$ {}_2 $$BO3$$ {}_3 $$OH, were derived from single‐crystal NMR ...
Jennifer Steinadler   +6 more
wiley   +1 more source

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