Related Experiment Video

Updated: Feb 8, 2026

Cytotoxicity Assays with Zebrafish Cell Lines
08:22

Cytotoxicity Assays with Zebrafish Cell Lines

Published on: January 6, 2023

7.8K

The Production of Cytopathic Changes in Canine Cell Lines by Infectious Agents: Cell Lines Derived from Melanoma and

Louis Kasza1, Richard A Griesemer1

  • 1From the Department of Veterinary Pathology, Ohio State University, Columbus, Ohio.

Pathologia Veterinaria
|July 12, 2018
PubMed

More Related Videos

Derivation of Stem Cell Lines from Mouse Preimplantation Embryos12:59

Derivation of Stem Cell Lines from Mouse Preimplantation Embryos

Published on: August 20, 2017

9.1K
Derivation of Thymic Lymphoma T-cell Lines from Atm-/- and p53-/- Mice17:59

Derivation of Thymic Lymphoma T-cell Lines from Atm-/- and p53-/- Mice

Published on: April 3, 2011

12.7K

Related Concept Videos

Cell Lines01:16

Cell Lines

A cell line is a population of cells grown in vitro that can be subcultured over several generations. Normal cells cease to divide after a certain number of cell divisions, a process known as replicative senescence. This number, called the Hayflick limit, was conceptualized by Leonard Hayflick in 1961 when he observed that fetal cells grown in culture could only divide 40-60 times. This limit is due to the shortening of the telomeres during each round of cell division, preventing cell division...
10.4K
Lossless Lines01:23

Lossless Lines

In electrical engineering, a lossless transmission line is characterized by a purely imaginary propagation constant and a resistive characteristic impedance. The ABCD parameters, which describe the relationship between the input and output voltages and currents, indicate an equivalent π circuit with an imaginary series impedance and a shunt admittance. This results in a transmission line that, when the product of the phase constant (beta) and the length of the line is less than pi, exhibits...
579
Lossy Lines and Overvoltages01:22

Lossy Lines and Overvoltages

Transmission-line series resistance and shunt conductance cause three primary effects: attenuation, distortion, and power losses.
Attenuation
When constant series resistance and shunt conductance are present, voltage and current equations are modified. The propagation constant indicates that voltage and current waves consist of both forward and backward traveling components. These waves attenuate as they propagate, with the attenuation factor related to the resistance and conductance. In a...
362
Electric Field Lines01:25

Electric Field Lines

The three-dimensional representation of the electric field of a positive point charge requires tracing the electric field vectors, whose lengths decrease as the square of their distance from the charge and which point away from the charge at each point. This vector field is no doubt challenging to visualize. The visualization of electric fields becomes quickly intractable as the number of charges increases.
The solution to this problem is to use electric field lines, which are not vectors but...
9.7K
Magnetic Field Lines01:19

Magnetic Field Lines

The representation of magnetic fields by magnetic field lines is very useful in visualizing the strength and direction of the magnetic field. Each of the magnetic field lines forms a closed loop. The field lines emerge from the north pole (N), loop around to the south pole (S), and continue through the bar magnet back to the north pole.
Magnetic field lines follow several hard-and-fast rules:
5.8K
Properties of Electric Field Lines01:25

Properties of Electric Field Lines

The definition of electric field lines greatly eases the visualization of electric fields, a vector field, especially in the presence of many charges. The one-to-one correspondence between the electric field and the electric field lines necessitates that the field lines follow some rules.
For one, the electric field of a positive charge must originate from it. That is because its electric field points away from it. Moreover, since the magnitude of the field asymptotes to zero at infinity, the...
9.6K