Results 61 to 70 of about 6,035,803 (304)

The Electronic Structure of NiO by means of Electron Spectroscopies and theoretical calculations [PDF]

, 2007
We report experimental and theoretical evidence of surface effects in the Ni 2p x-ray photoemission spectra XPS of NiO. The Ni 2p3/2 surface-enhanced XPS of a NiO sample show a relative enhancement of the intensity of the known satellite at 1.5 eV higher
Soriano de Arpe, Leonardo
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

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, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

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

Multi-Criteria Framework for Routing on Access Land: A Case Study on Dartmoor National Park

ISPRS International Journal of Geo-Information
Creating routes across open areas is challenging due to the absence of a defined routing network and the complexity of the environment, in which multiple criteria may affect route choice.
Rafael Felipe Sprent, James Haworth, Stefano Cavazzi, Ilya Ilyankou   +3 more
doaj   +1 more source

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

Surface effects in multiband superconductors. Application to MgB$_2$

, 2001
Metals with many bands at the Fermi level can have different band dependent gaps in the superconducting state. The absence of translational symmetry at an interface can induce interband scattering and modify the superconducting properties.
A. Abrikosov, A.A. Golubov, A.J. Heeger, D.F. Agterberg, E. Bascones, F. Guinea, F. Guinea, F. Guinea, G. Karapetrov, G. Rubio-Bollinger, H. Schmidt, H. Suhl, J. Hirsch, J. Kortus, J. Nagamatsu, J.E. Hirsch, J.M. An, K. Maki, L. Falicov, N. Schopohl, P.J. Hirschfeld, P.J. Hirschfeld, P.J. Hirschfeld, P.W. Anderson, S. Schmitt-Rink, S.L. Bud’ko, S.V. Shulga, T. Hotta, T. Takahashi, V. Heine, Y. Kong, Y. Maeno, Y. Sun, Y. Wang   +33 more
core   +1 more source

Weak non-linear surface charging effects in electrolytic films [PDF]

, 2002
A simple model of soap films with nonionic surfactants stabilized by added electrolyte is studied. The model exhibits charge regularization due to the incorporation of a physical mechanism responsible for the formation of a surface charge.
Dean, D. S., Horgan, R. R.
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source

Casimir-Lifshitz force out of thermal equilibrium [PDF]

, 2008
We study the Casimir-Lifshitz interaction out of thermal equilibrium, with particular attention devoted to the surface-surface and surface-atom configurations.
A. A. Abrikosov, E. M. Lifshitz, E. M. Lifshitz, E. M. Lifshitz, E. M. Lifshitz, H. B. G. Casimir, L. D. Landau, Lev P. Pitaevskii, Mauro Antezza, S. M. Rytov, Sandro Stringari, Vitaly B. Svetovoy, W. J. Tropf   +12 more
core   +5 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source