Examples of 'magnetosomes' in a sentence
Meaning of "magnetosomes"
Magnetosomes are organelles found in certain bacteria that contain magnetic crystals, allowing the bacteria to orient themselves in geomagnetic fields
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- plural of magnetosome
How to use "magnetosomes" in a sentence
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magnetosomes
The magnetosomes are isolated from a magnetotactic microorganism.
This effect is seen in the magnetosomes of magnetotactic bacteria.
Magnetosomes are usually organized in the form of chains in bacteria.
The development of an injectable suspension of magnetosomes.
Study of magnetosomes directly extracted from magnetotactic bacteria.
Cosmetic compositions comprising magnetosomes and uses thereof.
They have magnetosomes inside of them which are made of iron crystals.
Cometic compositions comprising magnetosomes and uses thereof.
Chains of magnetosomes synthesized in these conditions consequently possess improved heating properties.
The cell walls have collapsed around the magnetosomes.
The heat released by the magnetosomes induces antitumor activity.
The magnetosomes administered during the therapy are in the form of chains of magnetosomes.
They present magnetite structures similar to those of magnetosomes in some bacteria.
This process yields magnetosomes with improved heating properties.
The latter includes extracellular precipitation and formation of magnetosomes by magnetotactic bacteria.
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The increased production of magnetosomes can also result from a combination of the abovementioned mechanisms.
This interaction results in an internalization of the chains of magnetosomes within the eukaryotic cells.
The magnetosomes composed of magnetite can become oxidized to maghemite after extraction from the bacteria.
The magnetic nanoparticles form part of magnetosomes which have been isolated from a magnetotactic microorganism.
These ultrasounds spread their energy onto the cellular structures that surround the magnetosomes.
We then characterized magnetosomes as contrast agent for high field MRI.
The inventors have sought to develop methods for producing magnetosomes with an improved yield.
Therefore, magnetosomes may contain mixtures of magnetite and maghemite.
Another trait that shows considerable diversity is the arrangement of magnetosomes inside the bacterial cell.
Indeed, magnetosomes are natural iron-oxide vesicles produced by magnetotactic bacteria.
As a result, strong aggregation of the chains of magnetosomes is prevented.
What are the advantages of magnetosomes compared with chemical nanoparticles?
The magnetosomes are also characterized by the presence of a biological membrane, which surrounds them.
In a more preferred embodiment, the magnetosomes are isolated from a magnetotactic microorganism.
Magnetosomes are single-domain nanocrystals covered with a phospholipid membrane, which are composed of magnetite or greigite.
By definition, these chains of magnetosomes are isolated from the magnetotactic bacteria.
This is achieved through the presence in the bacterium 's cytoplasm of special organelles called magnetosomes.
In an embodiment, the magnetosomes belonging to the chain are surrounded by a biological membrane.
The development of the injectable suspension of magnetosomes involves four steps,.
Finally, magnetosomes are naturally coated with a bilipidic membrane whose content is genetically determined.
In their cell interior, they form magnetosomes which are aligned into a chain.
Magnetosomes have a magnetic moment that is oriented in the direction of the Earth 's magnetic field.
Unlike chemically synthesized nanoparticles, magnetosomes are produced by magnetotactic bacteria in a natural environment.
The figure below shows that, unlike chemical nanoparticles, the behavior of magnetosomes is characterized by,.
Home / Study of magnetosomes directly extracted from magnetotactic bacteria.
In another embodiment, the administration of the chains of magnetosomes to the patient is repeated.
Purification of magnetosomes to obtain magnetosome minerals composed essentially of ferrimagnetic iron oxide ( step 3 ) ;.
In the cells of most all magnetotactic bacteria, magnetosomes are organized as well-ordered chains.
Unlike eukaryotes, most bacteria contain no membrane-bound organelles, however there are some exceptions i.e. magnetosomes.
In a specific embodiment, the treatment uses chains of magnetosomes encapsulated within a vesicle, especially a lipid vesicle.
Magnetosomes contain crystals - often magnetite Fe3O4.
To perform this task, these bacteria have organelles called magnetosomes that contain magnetic crystals.
Magnetosomes are distributed within the nervous tissue in groups of 50 to 100 elements.
In an embodiment, the doping of the magnetosomes with a transition metal, e . g.
These chains of magnetosomes contain preferably between 2 and 30 magnetosomes, typically between 4 and 20 magnetosomes.
