Results 101 to 110 of about 14,460 (279)
Advanced Science, EarlyView.Researchers have developed a patient‐derived organ‐on‐a‐chip model for pancreatic cancer by integrating cancer cells with supportive stromal and immune cells inside a microfluidic device. This system mimics the tumor microenvironment, enabling personalized testing of chemotherapy and immunotherapy, and offering new insights into how targeting ...
Darbaz Adnan +11 more
wiley +1 more source
SALT observations of southern post-novae
, 2015 We report on recent optical observations of the stellar and the nebular remnants of 22 southern post-novae. In this study, for each of our targets, we obtained and analysed long-slit spectra in the spectral range 3500-6600 A and in H$\alpha$+NII narrow ...
Ilkiewicz, K. +3 more
core +1 more source
CD168 Identifies Proliferating Pancreatic Islet Cells in Murine and Human
Advanced Science, EarlyView.This study identifies CD168 as a conserved surface marker for proliferating β‐cells in mouse, human islets, and pancreatic islet tumors. CD168⁺ cells show high proliferation and low insulin expression. CD168+ cells form mostly uni‐β lineage clones, and some of the clones are multi‐lineage.
Shubo Yuan +21 more
wiley +1 more source
Suppression of Shock X-Ray Emission in Novae from Turbulent Mixing with Cool Gas
The Astrophysical JournalShock interaction in classical novae occurs when a fast outflow from the white dwarf ≳1000 km s ^−1 collides with a slower, cooler shell of gas released earlier in the outburst.
Brian D. Metzger +2 more
doaj +1 more source
Supersoft X-rays reveal a classical nova in the M 31 globular cluster Bol 126
, 2012 [Abridged] Classical novae (CNe) represent the main class of supersoft X-ray sources (SSSs) in the central region of our neighbouring galaxy M 31. Only three confirmed novae and three SSSs have been discovered in globular clusters (GCs) of any galaxy so ...
Chambers, K. +19 more
core +1 more source
Advanced Science, EarlyView.Schematic illustration demonstrating that hepatic Mettl3 depletion significantly elevates the secretion of Mif and Csf1. This elevation facilitates Trem2+ macrophage infiltration and triggers cholangiocyte remodeling through the Spp1‐Cd44 interaction, resulting in spontaneous PSC development in vivo.
Wenting Pan +19 more
wiley +1 more source
A Broadband X-Ray Investigation of Fast-spinning Intermediate Polar CTCV J2056–3014
The Astrophysical JournalWe report on XMM-Newton, NuSTAR, and NICER X-ray observations of CTCV J2056–3014, a cataclysmic variable (CV) with one of the fastest-spinning white dwarfs (WDs) at P = 29.6 s.
Ciro Salcedo +7 more
doaj +1 more source
A systematic search for novae in M31 on a large set of digitized archival Schmidt plates
, 2007 This paper reports on the detection of optical novae in our neighbour galaxy M31 based on digitized historical Tautenburg Schmidt plates. The accurate positions of the detected novae lead to a much larger database when searching for recurrent novae in ...
Henze, M., Meusinger, H., Pietsch, W.
core +3 more sources
Multimaterial 3D Printing of Soft and Stretchable Electronics
Advanced Science, EarlyView.A multimaterial resin for two‐photon polymerization integrates PEDOT:PSS and carbon nanotubes to enable direct 3D printing of conductive, insulating, and electroactive microstructures. The hybrid exhibits high conductivity, optical transparency, and stability under strain and pH variation, advancing scalable fabrication of flexible soft electronics and
Omid Dadras‐Toussi +2 more
wiley +1 more source
Elemental Abundances in the Ejecta of Old Classical Novae from Late-Epoch Spitzer Spectra
, 2012 We present Spitzer Space Telescope mid-infrared IRS spectra, supplemented by ground-based optical observations, of the classical novae V1974 Cyg, V382 Vel, and V1494 Aql more than 11, 8, and 4 years after outburst respectively.
Andreä +87 more
core +1 more source