Results 211 to 220 of about 31,227 (304)

SMALL AMPLITUDE SOLITON SOLUTIONS OF THE COUPLED NONLINEAR SCHR?DINGER EQUATIONS IN BIREFRINGENCE OPTICAL FIBER

, 1997
DUAN YI-SHI, Yu Zhong-Yuan, Zhensen Wu, (1)兰州大学物理系; (2)西安电子科技大学物理系   +3 more
openalex   +1 more source

Nondestructive Measurement of Residual Stress on Epoxy Insulators Using Thermoelastic Method

High Voltage, EarlyView.
ABSTRACT Residual stress is inevitable in epoxy insulators, which easily leads to small cracks and even insulation breakdown during the operation of gas‐insulated transmission line (GIL)/gas‐insulated switchgear (GIS). This study proposes a nondestructive method to measure the residual stress on epoxy insulators using thermoelastic effects.
Hucheng Liang, Bei Chu, Boxue Du
wiley   +1 more source

THz-Driven Coherent Phonon Fingerprints of Hidden Symmetry Breaking in 2D Layered Hybrid Perovskites. [PDF]

Adv Mater
Urban JM, Spencer MS, Frenzel M, Trippé-Allard G, Cherasse M, Berrezueta-Palacios C, Joshi PP, Fellows AP, Minakova O, Barros EB, Perfetti L, Reich S, Wolf M, Deleporte E, Maehrlein SF.   +14 more
europepmc   +1 more source

Common misconceptions in crystallography and crystal optics

Journal of Applied Crystallography, EarlyView.
Six recurrent misconceptions in crystallography, some involving mineral and crystal optics, are analyzed and discussed. The explanation of these and similar misconceptions could serve as educational resources for teachers.Did you know that an X‐ray diffraction pattern is not a spectrum?
Lluís Casas
wiley   +1 more source

Epigenetic small molecule screening identifies a new HDACi compound for ameliorating Duchenne muscular dystrophy. [PDF]

Mol Ther Nucleic Acids
Louie KW, Hasegawa EH, Farr GH, Ignacz AC, Paguio A, Maenza A, Paquette AG, Henry CA, Maves L.   +8 more
europepmc   +1 more source

Errors in reconstruction of dichroic X‐ray orientation tomography due to polarization rotation of the incident beam

Journal of Synchrotron Radiation, EarlyView.
Linear dichroic X‐ray tomography is a technique in which the linear dichroism of anisotropic materials is used to image crystal orientation in three dimensions. We show that the reconstruction of tomograms is subject to errors due to the change in polarization on propagation through the material and propose strategies for mitigating these effects ...
Matthew A. Marcus, Harlan Heilman, Kas Andrle, Jayden Plumb   +3 more
wiley   +1 more source

Cell wall remodeling and polarized light analysis reveal ecotype-specific strategies in Salicornia europaea L. with biotechnological applications. [PDF]

Sci Rep
Cárdenas Pérez S, Niedojadło K, Świdzinski M, Orzoł A, Strzelecki J, Piernik A, Kačík F, Ďurkovič J.   +7 more
europepmc   +1 more source

Investigating Technology and Raw Materials Source of the Archaic and Classical Architectural Terracottas From the Athenaion in Castro (Apulia, Italy)

Archaeometry, EarlyView.
ABSTRACT Since 2000, archaeological excavations have brought to light the sanctuary of Athena in Castro (Apulia, Italy), including terracotta roofs dated between the 6th and 4th centuries bce. Based on their morphological and stylistic features, it is suggested that the terracotta items were manufactured in the Greek colony of Taras (modern Taranto ...
M. M. N. Franceschini, T. Ismaelli, S. Vettori, L. Chelazzi, S. Ciattini, F. Di Benedetto, C. Grifa, E. Cantisani   +7 more
wiley   +1 more source

Intraocular Lens Opacification in a Patient With Gyrate Atrophy With a Subluxated Intraocular Lens. [PDF]

Am J Case Rep
Alferayan YA, Hameed ST, Maktabi AMY, Alsaif FF.   +3 more
europepmc   +1 more source

Pharmacological inhibition of hydroxysteroid 11‐beta dehydrogenase type 1 (11‐βHSD1) after myocardial infarction preserves cardiac function in a translational mini‐pig model

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Plasma glucocorticoids increase acutely after MI, thereafter tissue levels are amplified selectively within cells expressing 11‐ßhydroxysteroid dehydrogenase type 1 (11‐ßHSD1) that regenerates active glucocorticoids from circulating metabolites.
Sara Al Disi, Raimondo Ascione, Shazia Khan, Thomas Johnson, Eva Sammut, Vito Domenico Bruno, Daniel Baz Lopez, Carol‐Anne James, Joanna Simpson, Natalie Z. Homer, Michael Millar, Trisha Singh, Alex von Kreigsheim, Nick L. Mills, Brian R. Walker, Ruth Andrew, Scott P. Webster, Andrew Whittaker, Adrian Freeman, Gillian A. Gray   +19 more
wiley   +1 more source