Results 31 to 40 of about 160,868 (310)

Classical and quantum filaments in the ground state of trapped dipolar Bose gases [PDF]

open access: yes, 2017
We study by quantum Monte Carlo simulations the ground state of a harmonically confined dipolar Bose gas with aligned dipole moments, and with the inclusion of a repulsive two-body potential of varying range.
Boninsegni, Massimo, Cinti, Fabio
core   +3 more sources

Automated and semi-automated enhancement, segmentation and tracing of cytoskeletal networks in microscopic images: A review

open access: yesComputational and Structural Biotechnology Journal, 2021
Cytoskeletal filaments are structures of utmost importance to biological cells and organisms due to their versatility and the significant functions they perform.
Bugra Özdemir, Ralf Reski
doaj   +1 more source

Effect of age and cytoskeletal elements on the indentation-dependent mechanical properties of chondrocytes. [PDF]

open access: yes, 2013
Articular cartilage chondrocytes are responsible for the synthesis, maintenance, and turnover of the extracellular matrix, metabolic processes that contribute to the mechanical properties of these cells.
Blanchette, Craig   +5 more
core   +2 more sources

Phosphorylation of Subunit Proteins of Intermediate Filaments from Chicken Muscle and Nonmuscle Cells [PDF]

open access: yes, 1979
The phosphorylation of the subunit proteins of intermediate (10-nm) filaments has been investigated in chicken muscle and nonmuscle cells by using a two-dimensional gel electrophoresis system. Desmin, the 50,000-dalton subunit protein of the intermediate
Balzer, David R., Jr.   +2 more
core   +1 more source

Characterization of cells of amniotic fluids by immunological identification of intermediate-sized filaments: Presence of cells of different tissue origin [PDF]

open access: yes, 1981
Antibodies against intermediate-sized filaments, of the prekeratin or vimentin type, were used to investigate the presence of these filaments by indirect immunofluorescence microscopy in cultured and non-cultured amniotic fluid cells, in frozen sections ...
Cremer, Marion   +4 more
core   +1 more source

Intermediate Filaments at the Junction of Mechanotransduction, Migration, and Development

open access: yesFrontiers in Cell and Developmental Biology, 2017
Mechanically induced signal transduction has an essential role in development. Cells actively transduce and respond to mechanical signals and their internal architecture must manage the associated forces while also being dynamically responsive.
Rucha Sanghvi-Shah, Gregory F. Weber
doaj   +1 more source

Hierarchical Structure Controls Nanomechanical Properties of Vimentin Intermediate Filaments [PDF]

open access: yes, 2018
Intermediate filaments (often abbreviated as IFs), in addition to microtubules and microfilaments, are one of the three major components of the cytoskeleton in eukaryotic cells (Figure 1).
Bertaud, Jérémie, Buehler, Markus J
core   +1 more source

Intermediate filament structure

open access: yesBioscience Reports, 1985
In a previous communication (Biosci. Rep. 3, 517–525, 1993) we described quantitative X-ray diffraction studies of α-keratin which were shown to be consistent with the presence of finite arrays of repeating units, successive arrays being set down at axial intervals of 470 Å.
R D, Fraser, T P, MacRae
openaire   +2 more sources

GASP. XVI. Does cosmic web enhancement turn on star formation in galaxies? [PDF]

open access: yes, 2019
Galaxy filaments are a peculiar environment, and their impact on the galaxy properties is still controversial. Exploiting the data from the GAs Stripping Phenomena in galaxies with MUSE (GASP), we provide the first characterisation of the spatially ...
Bettoni, Daniela   +8 more
core   +2 more sources

Bubbles and Filaments: Stirring a Cahn-Hilliard Fluid [PDF]

open access: yes, 2006
The advective Cahn-Hilliard equation describes the competing processes of stirring and separation in a two-phase fluid. Intuition suggests that bubbles will form on a certain scale, and previous studies of Cahn-Hilliard dynamics seem to suggest the ...
A. D. Polyanin   +10 more
core   +2 more sources

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