Results 141 to 150 of about 1,009,075 (346)

Microscopic construction of the two-fluid model for superfluid helium-4

open access: yesCondensed Matter Physics, 2009
Using a system of Heisenberg's equation of motion for both the normal and the anomalous correlation functions a two-fluid hydrodynamics for superfluid helium-4 was constructed.
P. Shygorin, A. Svidzynskyj
doaj   +1 more source

Microscopic fungi recovered from honey, isolation and pathological lesions by Penicillium sp in an experimental model

open access: diamond, 2022
Marcos Davi Gomes de Sousa   +7 more
openalex   +2 more sources

Cell surface interactome analysis identifies TSPAN4 as a negative regulator of PD‐L1 in melanoma

open access: yesMolecular Oncology, EarlyView.
Using cell surface proximity biotinylation, we identified tetraspanin TSPAN4 within the PD‐L1 interactome of melanoma cells. TSPAN4 negatively regulates PD‐L1 expression and lateral mobility by limiting its interaction with CMTM6 and promoting PD‐L1 degradation.
Guus A. Franken   +7 more
wiley   +1 more source

A Microscopic On-Ramp Model Based on Macroscopic Network Flows

open access: yesApplied Sciences
While macroscopic traffic flow models adopt a fluid dynamic description of traffic, microscopic traffic flow models describe the dynamics of individual vehicles.
Niklas Kolbe   +4 more
doaj   +1 more source

Representative gross and microscopic pathology and immunohistochemical staining of the ablation zone 24-hours post-ablation in the orthotopic N1S1 HCC model.

open access: green, 2016
M. Thompson Scott   +12 more
openalex   +2 more sources

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon   +13 more
wiley   +1 more source

LDAcoop: Integrating non‐linear population dynamics into the analysis of clonogenic growth in vitro

open access: yesMolecular Oncology, EarlyView.
Limiting dilution assays (LDAs) quantify clonogenic growth by seeding serial dilutions of cells and scoring wells for colony formation. The fraction of negative wells is plotted against cells seeded and analyzed using the non‐linear modeling of LDAcoop.
Nikko Brix   +13 more
wiley   +1 more source

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