Results 101 to 110 of about 513,826 (300)
Twisted superfluids in moving frame
, 2020 {Helical waveguide filled by superfluid is shown to transform the linear displacements of reference frame $\vec V$ into rotations of atomic ensemble and vise versa rotations of reference frame $\vec \Omega_{\oplus}$ are the cause of linear displacements ...
Okulov, A. Yu.
core
Non-stochastic behavior of atomic surface diffusion on Cu(111) at all temperatures
, 2004 Atomic diffusion is usually understood as a succession of random, independent displacements of an adatom over the surface's potential energy landscape. Nevertheless, an analysis of Molecular Dynamics simulations of self-diffusion on Cu(111) demonstrates ...
de Miguel, J. J. +3 more
core +1 more source
Aggressive prostate cancer is associated with pericyte dysfunction
Molecular Oncology, EarlyView.Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero +11 more
wiley +1 more source
Hydraulic device provides accurate displacements to microinches [PDF]
, 1965 Hydraulic drive device translates microinch deviation measurements into precise corrective displacements.
Tsutsumi, K.
core +1 more source
Ferro-lattice-distortions and charge fluctuations in superconducting LaO$_{1-x}$F$_{x}$BiS$_{2}$
, 2016 Competing ferroelectric and charge density wave phases have been proposed to be present in the electron-phonon coupled LaO$_{1-x}$F$_{x}$BiS$_{2}$ superconductor.
Aswartham, S. +7 more
core +1 more source
Molecular Oncology, EarlyView.Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard +5 more
wiley +1 more source
Journal of Industrial Design and Engineering Graphics, 2016 The laboratory equipment used for testing the impact behavior of plastics uses low impact energies. In the last years were developed constructive solutions of monobloc pendulums, in order to ensure design and manufacturing simplicity.
Vasile Cojocaru, Gabriel Cacareaza
doaj
Agustín de Betancourt’s Double-Acting Steam Engine: Analysis through Computer-Aided Engineering
Applied Sciences, 2018 This article analyses the double-acting steam engine designed by Agustín de Betancourt in 1789 and based on the steam engine of James Watt. Its novelty and scientific interest lies in the fact that from the point of view of industrial archaeology and the
José Ignacio Rojas-Sola +1 more
doaj +1 more source
Molecular Oncology, EarlyView.Development of therapies targeting cancer‐associated fibroblasts (CAFs) necessitates preclinical model systems that faithfully represent CAF–tumor biology. We established an in vitro coculture system of patient‐derived pancreatic CAFs and tumor cell lines and demonstrated its recapitulation of primary CAF–tumor biology with single‐cell transcriptomics ...
Elysia Saputra +10 more
wiley +1 more source
Key-in-hand or Self-managed Production? Socio-urban Effects of Public Policies for Popular Housing
Íconos, 2016 Public access to housing for the popular sectors has set up, in the last years, as one of the most pressing problems due to the segregating effects that it brings. This paper compares and evaluates the results of the new social housing production policy (
María Cecilia Zapata
doaj +1 more source