Results 31 to 40 of about 15,416 (258)

A new methodology to train fracture network simulation using multiple-point statistics [PDF]

Solid Earth, 2019
Natural fracture network characteristics can be establishes from high-resolution outcrop images acquired from drone and photogrammetry. Such images might also be good analogues of subsurface naturally fractured reservoirs and can be used to make ...
P.-O. Bruna, J. Straubhaar, R. Prabhakaran, R. Prabhakaran, G. Bertotti, K. Bisdom, G. Mariethoz, M. Meda   +7 more
doaj   +1 more source

Magnetoconductivity of a metal with a closed Fermi surface reconstructed by a biaxial density wave

, 2021
We investigate quantum dynamics and kinetics of a 2D conductor with a closed Fermi surface reconstructed by a biaxial density wave, in which electrons move along a two-dimensional periodic net of semiclassical trajectories coupled by the magnetic ...
Radić, Danko, Keran, Barbara, Kadigrobov, Anatoly   +2 more
core   +1 more source

Magneto-Optical Faraday Effects in Dispersive Properties and Unusual Surface Plasmon Modes in the Three-Dimensional Magnetized Plasma Photonic Crystals

IEEE Photonics Journal, 2014
The dispersive properties and unusual surface plasmon modes in three-dimensional (3-D) magnetized plasma photonic crystals (MPPCs) with face-centered-cubic lattices that are composed of the core tellurium (Te) spheres surrounded by the magnetized plasma ...
Hai-Feng Zhang, Shao-Bin Liu
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

Somatic mutational landscape in von Hippel–Lindau familial hemangioblastoma

Molecular Oncology, EarlyView.
The causes of central nervous system (CNS) hemangioblastoma in Von Hippel–Lindau (vHL) disease are unclear. We used Whole Exome Sequencing (WES) on familial hemangioblastoma to investigate events that underlie tumor development. Our findings suggest that VHL loss creates a permissive environment for tumor formation, while additional alterations ...
Maja Dembic, Anne Nørremølle, Lilian Bomme Ousager, Lars van Brakel Andersen, Marie Louise Mølgaard Binderup, Mads Thomassen   +5 more
wiley   +1 more source

Lower hybrid current drive at high density in Alcator C-Mod [PDF]

, 2010
Experimental observations of lower hybrid current drive (LHCD) at high density on the Alcator C-Mod tokamak are presented in this paper. Bremsstrahlung emission from relativistic fast electrons in the core plasma drops suddenly above line-averaged ...
Schmidt, A.E., Whyte, D.G., S. Shiraiwa, Parker, Ronald R., Meneghini, O., Faust, I.C., Smirnov, A. P., Wallace, G.M., Wallace, Gregory Marriner, Bonoli, P.T., G.M. Wallace, Whyte, Dennis G., O. Meneghini, A.E. Hubbard, J.C. Wright, Faust, Ian Charles, Hughes, J.W., P.T. Bonoli, B.L. LaBombard, Harvey, R. W., Hubbard, Amanda E., Shiraiwa, Shunichi, Wukitch, S.J., Harvey, R.W., D.G. Whyte, Hubbard, A.E., J.R. Wilson, Wright, John C., R.W. Harvey, I.C. Faust, A.P. Smirnov, Labombard, Brian, Shiraiwa, S., J.W. Hughes, A.E. Schmidt, S.J. Wukitch, Wilson, J. R., Wright, J.C., Smirnov, A.P., R.R. Parker, Bombard, B.L., Parker, R.R., Meneghini, Orso-Maria Cornelio, Wukitch, Stephen James, Schmidt, A. E., Wilson, J.R., Bonoli, Paul T., Hughes, Jerry W.   +47 more
core   +1 more source

Topological Insulator-to-Weyl Semimetal Transition in Strongly Correlated Actinide System UNiSn

Physical Review X, 2019
Although strong electronic correlations are known to be responsible for some highly unusual behaviors of solids such as metal-insulator transitions, magnetism, and even high-temperature superconductivity, their interplay with recently discovered ...
Vsevolod Ivanov, Xiangang Wan, Sergey Y. Savrasov   +2 more
doaj   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Connecting Higher-Order Topology with the Orbital Hall Effect in Monolayers of Transition Metal Dichalcogenides

, 2023
Monolayers of transition metal dichalcogenides (TMDs) in the 2H structural phase have been recently classified as higher-order topological insulators (HOTI), protected by $C_3$ rotation symmetry. In addition, theoretical calculations show an orbital Hall
Muniz, Roberto B., Rappoport, Tatiana G., Rappoport, Tatiana Gabriela, Bruno Focassio, Cysne, Tarik P., R. B. Muniz, Gabriel R. Schleder, Fazzio, Adalberto, Adalberto Fazzio, Tatiana G. Rappoport, Muniz, R. B., Marcio Costa, Luis M. Canonico, Canonico, Luis M., Focassio, Bruno, Cysne, Tarik P, Costa, Marcio, Schleder, Gabriel R., Tarik P. Cysne   +18 more
core   +1 more source