Results 1 to 10 of about 1,036,727 (163)

Measuring cell deformation by microfluidics [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Microfluidics is an increasingly popular method for studying cell deformation, with various applications in fields such as cell biology, biophysics, and medical research.
Ling An   +5 more
doaj   +4 more sources

Narrow-Gap Rheometry: A Novel Method for Measuring Cell Mechanics [PDF]

open access: yesCells, 2022
The viscoelastic properties of a cell cytoskeleton contain abundant information about the state of a cell. Cells show a response to a specific environment or an administered drug through changes in their viscoelastic properties.
Khawaja Muhammad Imran Bashir   +5 more
doaj   +2 more sources

High-Throughput GLP-Capable Target Cell Visualization Assay for Measuring Cell-Mediated Cytotoxicity [PDF]

open access: yesCells, 2018
One of the primary effector functions of immune cells is the killing of virus-infected or malignant cells in the body. Natural killer (NK) and CD8 effector T cells are specialized for this function.
Anna Welter   +9 more
doaj   +2 more sources

Measuring cell-to-cell expression variability in single-cell RNA-sequencing data: a comparative analysis and applications to B cell aging [PDF]

open access: yesGenome Biology, 2023
Background Single-cell RNA-sequencing (scRNA-seq) technologies enable the capture of gene expression heterogeneity and consequently facilitate the study of cell-to-cell variability at the cell type level.
Huiwen Zheng   +3 more
doaj   +2 more sources

Measurement of Cell Death in Mammalian Cells [PDF]

open access: yesCurrent Protocols, 2004
AbstractMethods for assessing mammalian cell death are presented in this article, which is divided into six sections: (1) a brief overview of cytotoxicity and pathways of cell death; (2) a method to measure cell death using lactate dehydrogenase (LDH) release as a marker of membrane integrity; (3) a flow cytometry method that simultaneously measures ...
Brian S, Cummings, Rick G, Schnellmann
openaire   +5 more sources

Method for Monitoring the Stator Core of a Powerful Turbo Generator

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2021
The article is devoted to the development of an automatic method and device for monitoring the pressing of the stator core of a powerful turbo generator during its assembling at the manufacturer.
A. S. Levitskyi   +2 more
doaj   +1 more source

Estimation of S-Parameters and Dielectric Permittivity of Polycor and GaAs Samples Using a Vector Network Analyzer

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2023
To study the S-parameters and dielectric permittivity of polycor and GaAs samples, a vector network analyzer R4-MWM-118 with a special measuring cell and a modified Nicholson–Ross–Weir method were used.
D. A. Kondrashov   +4 more
doaj   +1 more source

Estimation of S-parameters and dielectric permittivity of quartz ceramics samples in millimeter waveband

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2021
A modified Nicholson – Ross – Weir method was used to determine complex parameters and dielectric permittivity of ceramic materials in the range 78.33–118.1 GHz.
N. A. Pevneva   +3 more
doaj   +1 more source

DIAGNOSTICS OF THERMOPHYSICAL PROPERTIES AND QUALITY CONTROL FOR DEVICES MADE OF HIGH THERMAL CONDUCTIVITY MATERIALS [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2019
Subject of study. We propose detection method for potential defects in the structure of device made of materials with high thermal conductivity, and thermal conductivity determination by the method of contact-free noninvasive thermal-imaging macrography.
V. A. Korablev   +3 more
doaj   +1 more source

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