Results 51 to 60 of about 31,071 (271)

Exploring Wettability of Re‐Entrant Microstructures: Effects of Geometry and Material Composition

Advanced Materials Interfaces
This study systematically explores the wetting characteristics of re‐entrant microstructures, focusing on the interplay between the unique geometries and material compositions.
Hoang Huy Vu, Nhat‐Khuong Nguyen, Pradip Singha, Glenn Walker, Nam‐Trung Nguyen, Navid Kashaninejad   +5 more
doaj   +1 more source

Computational modelling of structural integrity following mass loss in polymeric charred cellular solids [PDF]

, 2014
A novel computational technique is presented for embedding mass-loss due to burning into the ANSYS finite element modelling code. The approaches employ a range of computational modelling methods in order to provide more complete theoretical treatment of ...
Francis, Jonathan, Henderson, Brian, Howe, Joseph Mark, Whitty, Justin   +3 more
core   +2 more sources

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

Reentrant Phase Transitions of the Blume-Emery-Griffiths Model for a Simple Cubic Lattice on the Cellular Automaton

, 2006
The spin-1 Ising (BEG) model with the nearest-neighbour bilinear and biquadratic interactions and single-ion anisotropy is simulated on a cellular automaton which improved from the Creutz cellular automaton(CCA) for a simple cubic lattice.
Aktekin, Aktekin, Aktekin, Aktekin, Albayrak, B. Kutlu, Baran, Berker, Blume, Chen, Creutz, Ekiz, Hoston, Hoston, Kasono, Keskin, Keskin, Koza, Kutlu, Kutlu, Kutlu, Kutlu, Kutlu, Lajzerowicz, Lapinkas, Merdan, Merdan, Merdan, Merdan, N. Seferoğlu, Netz, Netz, Newman, Saul, Schick, Sivardiere, Solak, Takahashi, Takahashi, Tanaka, Tucker, Wang, Wang, Özkan   +43 more
core   +1 more source

Re-entrant Nematic Phase Established for Several Homologous Biaromatic Liquid Crystals by Investigation of Binary Mixed Systems [PDF]

, 1981
Several homologous series of biaromatic liquid crystals with structure type CnH2n+1O • C6H4 • M•C6H4-CN are investigated. By studying the phase transition temperatures in binary mixed systems a "re-entrant" nematic phase N(re) is established for all ...
Göbl-Wunsch, A., Heppke, G., Hopf, R.
core   +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

Exploring Cellular Response to Re‐Entrant Surface Topographies

Advanced Materials Interfaces
Re‐entrant microstructured surfaces present a versatile platform for modulating cellular behavior by integrating topographical and chemical cues. However, the combined influence of cap geometry and surface material of re‐entrant microstructures on cancer
Hoang Huy Vu, Cuong Hung Luu, Nam‐Trung Nguyen, Navid Kashaninejad   +3 more
doaj   +1 more source

Novel self-similar re-entrant auxetic metamaterials (SREAM): Design, mechanical property, and geometric optimization

Polymer Testing, 2023
In this study, a novel self-similar re-entrant auxetic metamaterial (SREAM) was designed to improve its mechanical performance compared with the conventional re-entrant structure (CRS).
Peng Dong, Runsheng Hou, Jiayi Hu, Chen Lin, Yuqing Liu, Lei Qin   +5 more
doaj   +1 more source

Insulating and Fractional Quantum Hall States in the N=1 Landau Level [PDF]

, 2001
The observation of new insulating phases of two-dimensional electrons in the first excited Landau level is reported. These states, which are manifested as re-entrant integer quantized Hall effects, exist alongside well-developed even-denominator ...
A. A. Koulakov, A. H. MacDonald, E. H. Rezayi, F. D. M. Haldane, H. C. Manoharan, H.-W. Jiang, J. P. Eisenstein, J. P. Eisenstein, J. P. Eisenstein, K. B. Cooper, K. B. Cooper, K. W. West, L. N. Pfeiffer, M. M. Fogler, M. M. Fogler, M. P. Lilly, M. P. Lilly, N. d'Ambrumenil, N. Shibata, R. Du, R. L. Willett, R. Moessner, W. Pan, W. Pan   +23 more
core   +2 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