Examples of using Density gradient in English and their translations into Spanish
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Figure 4: Density gradient centrifugation of E.
Here we have a very strong density gradient that would.
Figure 6: Density gradient centrifugation of E.
Pneumoniae strains were centrifuged on 1 mL of 15% density gradient medium.
Density gradient formation, loading and analysis methods.
Figure 2: The principle of density gradient centrifugation.
There are two main capacitation techniques: swim-up and density gradients.
Density gradient devices for the separation of cells, proteins and nucleic acids….
The parasitophorous vacuoles were isolated by density gradients.
We took 30 cc of Stephanie's blood and we subjected it to density gradient centrifugation to remove the maternal non-nucleated red blood cells.
It is well known that migratory direction follows a chemokine density gradient.
Relative concentration of cell samples isolated by density gradient could be different from the origin samples.
Alternatively, the buffy coat may be separated from a heparinised sample using a density gradient.
Green flashes are enhanced by atmospheric inversions which increase the density gradient in the atmosphere, and therefore increase refraction.
The magnitude of the refraction depends on the gradient of refractivity normal to the path,which in turn depends on the density gradient.
The density of DNA can be calculated using density gradient centrifugation.
Then, they broke the bacterial cells open, mixed the extracts from both batches into one centrifuge cell, andspun it to establish the density gradient.
Processing of different biological samples:cell separation by density gradient, obtaining of serum and plasma….
Percoll is well suited for density gradient experiments because it possesses a low viscosity compared to alternatives, a low osmolarity, and no toxicity towards cells and their constituents.
The virus can be concentrated and purified by density gradient centrifugation.
Schlieren flow visualization is based on the deflection of light by a refractive index gradient The index gradient is directly related to flow density gradient.
Virus concentration may be assessed by an infectivity test, sucrose density gradient(24) or serological techniques.
Inside a density gradient like this, all the molecules from the cell extract, including the DNA, will"float" or"sink," migrating to the spot in the gradient that corresponds to their density. .
It is based on the empirical observation that Non-covalent interactions can be associated with the regions of small reduced density gradient at low electronic densities. .
Some FMD vaccine banks have incorporated physico-chemical tests like sucrose density gradient analyses to monitor virus integrity and hence stability and some have also carried out in-vivo tests.
Salsvatnet is a meromictic lake, meaning that the water is permanently stratified, often without oxygen in the lower depths(bottom water)due to density gradient and a lack of turnover.
Egg buoyancy measurements, conducted with fertilised eggs in density gradient cylinders, are at present being analysed and compared with CTD data to indicate the depth of neutral buoyancy.
Examples of these homologous quantities are the thermal gradient and the heat flow, chemical affinity and speed of reaction,electric potential and electric current, density gradient and mass flow, etc.
It is preferable to use a method for measuring antigenic mass,such as sucrose density gradient analysis, as well as one that measures infectivity, as the two properties do not necessarily coincide and the different methods may complement one another.