A Tuba/Cdc42/Par6A complex is required to ensure singularity in apical domain formation during enterocyte polarization. [PDF]
PLoS ONE, 2018 Apico-basal polarity establishment is a seminal process in tissue morphogenesis. To function properly it is often imperative that epithelial cells limit apical membrane formation to a single domain.
Lucas J M Bruurs +4 more
doaj +1 more source
Generation of V-point polarization singularity lattices.
Optics Express, 2017 V-points normally do not occur in generic light fields as compared to C-points and L-lines. In structured optical fields, simultaneous existence of C-points, V-points and L-lines can be engineered in lattice forms.
Ruchi, S. Pal, P. Senthilkumaran
semanticscholar +1 more source
Transformations and singularities of polarized curves [PDF]
Annals of Global Analysis and Geometry, 2018 22 pages, 3 ...
openaire +4 more sources
Plecstatin inhibits hepatocellular carcinoma tumorigenesis and invasion through cytolinker plectin
Molecular Oncology, EarlyView.The ruthenium‐based metallodrug plecstatin exerts its anticancer effect in hepatocellular carcinoma (HCC) primarily through selective targeting of plectin. By disrupting plectin‐mediated cytoskeletal organization, plecstatin inhibits anchorage‐dependent growth, cell polarization, and tumor cell dissemination.
Zuzana Outla +10 more
wiley +1 more source
Experimental demonstration of cylindrical vector spatiotemporal optical vortex
Nanophotonics, 2021 We experimentally generate cylindrically polarized wavepackets with transverse orbital angular momentum, demonstrating the coexistence of spatiotemporal optical vortex with spatial polarization singularity.
Chen Jian +3 more
doaj +1 more source
Phase engineering methods in polarization singularity lattice generation
OSA Continuum, 2018 Polarization singularity lattices exhibit richer features and varieties than their scalar counterparts, namely phase vortex lattices. Lattices consisting of only C-points or only V-points of different Stokes indices are possible by phase and polarization
S. Pal, P. Senthilkumaran
semanticscholar +1 more source
Phase‐Change Perovskite Microlaser with Tunable Polarization Vortex
Advances in Materials, 2022 Metasurfaces supporting optical bound states in the continuum (BICs) are emerging as simple and compact optical cavities to realize polarization‐vortex lasers.
J. Tian +10 more
semanticscholar +1 more source
Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity
FEBS Open Bio, EarlyView.Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz +9 more
wiley +1 more source
Exact gravitational plane waves and two-dimensional gravity
Physics Letters B, 2018 We discuss dynamical aspects of gravitational plane waves in Einstein theory with massless scalar fields. The general analytic solution describes colliding gravitational waves with constant polarization, which interact with scalar waves and, for generic ...
Jorge G. Russo
doaj +1 more source
Hidden singularities in spontaneously polarized molecular solids
The Journal of Chemical Physics, 2023 Films of dipolar molecules formed by physical vapor deposition are, in general, spontaneously polarized, with implications ranging from electron transfer in molecular optoelectronic devices to the properties of astrochemical ices in the interstellar medium.
Andrew Cassidy +2 more
openaire +5 more sources