Results 41 to 50 of about 1,223,826 (280)

Seismological evidence for a localized mushy zone at the Earth’s inner core boundary

open access: yesNature Communications, 2017
The existence of a mushy zone in the Earth’s inner core has been suggested, but has remained unproven. Here, the authors have discovered a 4–8 km thick mushy zone at the inner core boundary beneath the Okhotsk Sea, indicating that there may be more ...
Dongdong Tian, Lianxing Wen
doaj   +1 more source

Seismic anisotropy beneath the Chinese Mainland: Constraints from shear wave splitting analyses

open access: yesEarthquake Research Advances, 2021
We use earthquakes recorded by the China National Seismic Network from 2015 to 2019 and measure shear wave splitting parameters of SKS to study the anisotropic characteristics beneath the mainland of China.
Lingxia Gao, Daoyuan Sun
doaj   +1 more source

On topological structures of fuzzy parametrized soft sets [PDF]

open access: yes, 2014
In this paper, we introduce the topological structure of fuzzy parametrized soft sets and fuzzy parametrized soft mappings. We define the notion of quasi-coincidence for fuzzy parametrized soft sets and investigated basic properties of it.
Atmaca, Serkan, Zorlutuna, İdris
core   +5 more sources

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

ARTISTIC-AESTHETIC EXPRESSIVENESS OF INTERNAL SPACE IN THE ARCHITECTURE OF CENTRAL ASIA

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2016
The article is dedicated to the peculiarities of the internal space composition in architecture of Central Asia. There are some main distinguishing features of artistic and aesthetic functions of this direction considered.
D. M. Bayramova
doaj   +1 more source

Rupture Process of the 26 May 2019 Mw 8.0 Northern Peru Intermediate‐Depth Earthquake and Insights Into Its Mechanism

open access: yesGeophysical Research Letters, 2020
In the Nazca‐South American subduction zone, the subducted slab is flattened beneath northern Andes, called the Peruvian flat slab. The 2019 Mw 8.0 northern Peru intermediate‐depth normal‐faulting earthquake occurred at the leading edge of the Peruvian ...
Wei Liu, Huajian Yao
doaj   +1 more source

Hot dense silica glass with ultrahigh elastic moduli

open access: yesScientific Reports, 2022
Silicate and oxide glasses are often chemically doped with a variety of cations to tune for desirable properties in technological applications, but their performances are often limited by relatively lower mechanical and elastic properties.
Ningyu Sun   +4 more
doaj   +1 more source

Slashed Interiors: Text/Space

open access: yesInteriority, 2020
This essay explores the relationship between text and space by considering the notion of writing interiors as a form of creative practice. The research focuses on the textual and spatial uses of the punctuation mark slash (/), as evidenced in a range of text-based works by Barbara Kruger, Glenn Ligon, Dom Sylvester Houédard, Anni Albers, and other ...
openaire   +3 more sources

Gauge fields as composite boundary excitations [PDF]

open access: yes, 1998
We investigate representations of the conformal group that describe "massless" particles in the interior and at the boundary of anti-de Sitter space.
Binegar   +16 more
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

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