Results 31 to 40 of about 3,956 (262)
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
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Preliminary communication on “stellar dynamics” [PDF]
Journal of the Franklin Institute, 1897 n ...
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Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
FFNN–TabNet: An Enhanced Stellar Age Determination Method Based on TabNet
Applied SciencesThe precise ascertainment of stellar ages is pivotal for astrophysical research into stellar characteristics and galactic dynamics. To address the prevalent challenges of suboptimal accuracy in stellar age determination and limited proficiency in ...
Han Zhang +3 more
doaj +1 more source
Black Hole Mergers Driven by a Captured Low-mass Companion
The Astrophysical Journal Letters, 2023 Increased eccentricity of a black hole binary leads to reduced merger times. With n -body simulations and analytic approximations including the effects of general relativity (GR), we show that even a low-mass companion orbiting a black hole binary can ...
Stephen Lepp +2 more
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Dynamics of plance stellar systems [PDF]
Astrophysics and Space Science, 1971 AbstractThe evolution of initially balanced rotating disks of stars is investigated with a computer model for isolated disks of stars. An isolated, initially cold balanced disk is found to be violently unstable. Adding a sufficient amount of velocity dispersion will stabilize all small-scale disturbances.
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Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Cooperative Phenomena in Stellar Dynamics [PDF]
Monthly Notices of the Royal Astronomical Society, 1962 The dispersion relations for small amplitude waves in systems of gas and stars in relative motion are derived by methods developed for plasma physics, the interstellar gas being treated as a hydrodynamic fluid and the stars as a collisionless gas. The classical Jeans' minimum wavelength for instability in a gas is fundamentally reduced by relative ...
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Continuum equations for stellar dynamics [PDF]
, 2003 12 pages, 2 figures, RevTeX 4 style. To appear in Stellar Astrophysical Fluid Dynamics: Proceedings of the Chateau de Mons meeting in honour of Douglas Gough's 60th birthday (Cambridge University Press, 2003)
Spiegel, Edward A., Thiffeault, Jean-Luc
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FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source