Results 61 to 70 of about 505,829 (274)

Seismic Cross-Gradient Constrained 3D Inversion of Transient Electromagnetic Data

Journal of Geophysics and Engineering
Abstract While 3D inversion of transient electromagnetic data enhances detection capabilities compared to 1D inversion, its spatial resolution remains comparatively low. To overcome these limitations, we propose a 3D transient electromagnetic inversion method incorporating seismic cross-gradient constraints.
Fei Li, Yulong Song, Zhewei Zhang, Ziyang Liu   +3 more
openaire   +1 more source

Domain Generalization by Solving Jigsaw Puzzles

, 2019
Human adaptability relies crucially on the ability to learn and merge knowledge both from supervised and unsupervised learning: the parents point out few important concepts, but then the children fill in the gaps on their own.
Bucci, Silvia, Caputo, Barbara, Carlucci, Fabio Maria, D'Innocente, Antonio, Tommasi, Tatiana   +4 more
core   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

SmallTalk: a novel small‐sized fusion tag for peptide expression and purification

FEBS Open Bio, EarlyView.
The SmallTalk fusion tag allows for the efficient expression and purification of soluble recombinant proteins or peptides in Escherichia coli. Testing with SmallTalk‐GFP confirmed that the proteins were soluble and folded correctly, while SmallTalk‐Bin1b maintained its antimicrobial activity against various bacterial isolates. This streamlined workflow
Atika Tariq, Nestor G. Casillas‐Vega, Alma Gomez‐Loredo, Xristo Zarate   +3 more
wiley   +1 more source

A Multi-Component Phase Field Crystal Model for Structural Transformations in Metal Alloys

, 2012
We present a new phase field crystal model for structural transformations in multi-component alloys. The formalism builds upon the two-point correlation kernel developed in Greenwood et al.
Esmaeili, Shahrzad, Fallah, Vahid, Greenwood, Michael, Ofori-Opoku, Nana, Provatas, Nikolas   +4 more
core   +1 more source

Naked cuticle is essential for Drosophila wing development beyond Wingless signaling

FEBS Open Bio, EarlyView.
Naked cuticle (Nkd), a Wnt signaling inhibitor, assumes extensive roles in Drosophila wing development. Overexpressing Nkd causes smaller, crumpled wings, while also perturbing multiple signaling pathways and developmental genes. A specific region (R1S) is critical for Nkd's function as a signaling integrator, offering new insights for studying its ...
Rui Wang, Ping Wang
wiley   +1 more source

Cross-polarization of electromagnetic waves reflected by anisotropic gradient planar structures [PDF]

ITM Web of Conferences, 2019
The results of calculating the moduli of the coefficients of the electromagnetic wave reflection matrix (EMW) at the boundary of an inhomogeneous anisotropic medium with torsion using the matrix form of the Wentzel-Kramers-Brillouin (WKB) method are ...
Moiseeva Natalja
doaj   +1 more source

Kinetic Intersections as a Source of Information on Rate Coefficients [PDF]

, 2017
C
Branco Pinto, Daniel, Constales, Denis, Marin, Guy, Yablonsky, Grigoriy   +3 more
core   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

Microstructures and tribological properties of MoS2/Mo2N multilayer gradient films deposited by reactive magnetron sputtering

Journal of Materials Research and Technology
In order to compare the microstructures and tribological properties of films, pure Mo2N, pure MoS2, 3-layer and 13-layer MoS2/Mo2N gradient films were deposited by reactive magnetron sputtering.
Zhigang Yuan, Yucheng Li, Li Sun, Junfeng Yang, Shunqi Mei, Xiaoshuang Xiong, Qianfeng Fang, Zhen Chen, Ying Liu   +8 more
doaj   +1 more source