Examples of 'virulent strains' in a sentence
Meaning of "virulent strains"
virulent strains: Describes highly infectious or harmful varieties of viruses, bacteria, or other microorganisms. This term is often used in medical or scientific contexts to discuss the severity and rapid spread of certain pathogens
How to use "virulent strains" in a sentence
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virulent strains
Virulent strains are causative agents of paralytic poliomyelitis.
Investigation on susceptibility for virulent strains.
Such transfers create virulent strains from previously avirulent strains.
I intend to inject myself with the three most virulent strains.
We show that only virulent strains produce cytopathic effects in vitro.
Of that cost natural selection will favor less virulent strains.
With highly virulent strains mortality in chickens is generally very high.
Four people have tested positive for virulent strains of multiple STDs.
Avirulent strains of microorganisms may be derived from virulent strains by mutation.
It is notable that the more virulent strains produce a greater antibody response.
It is widely known that cured plasmid strains use to be non virulent strains.
It is also useful for identifying new virulent strains and monitoring vaccination programs.
Moderate to severe acne vulgaris appears to be more often associated with virulent strains.
Both attenuated and virulent strains of aMPV replicate to the highest titre in the upper.
Some low pathogenic subtypes have the capacity to mutate into more virulent strains.
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Their work included subculturing virulent strains of the tuberculosis bacillus and testing different culture media.
This reflects technical problems associated with the growth and attenuation of virulent strains of pathogens.
Some had proposed using virulent strains to protect against heterologous challenge from other virulent strains.
These vaccines have proven to be much less protective than those prepared from virulent strains.
FHA is always expressed by the virulent strains and is secreted.
Virulent strains of Toxoplasma gondii comprise a single clonal lineage.
But the influenza A family has more virulent strains than the B family.
With highly virulent strains of Eimeria morality in chickens is usually high.
Investigation of susceptibility for virulent strains and serotypes 2.
Highly virulent strains of type A influenza virus can produce epidemics and pandemics.
Fungal sex can generate new drug resistant, virulent strains.
Thus, less virulent strains are selected.
Alternatively, symptoms and ulcers may result from infection with more virulent strains of bacteria.
Virulent strains of all 3 weapons could cause massive.
Thus, more highly virulent strains may arise at any time.
Virulent strains of all 3 weapons could cause massive sickness and death.
Transmission of highly virulent strains from the sow to the foetuses . cin.
Furthermore, the tests are not specific to virulent strains of GBS.
Furthermore, new virulent strains of the virus are constantly emerging.
Among these, only the capsule is invariably present in the virulent strains of Nm.
However, virulent strains of mycobacteria appear to be capable of modulate this process.
The sectors where these proteins occur in the virulent strains are shown in Figure 5.
Carriers of virulent strains spread polio, increasing the difficulty of poliomyelitis eradication.
A labelled nucleic acid probe for the pp38 polymorphism specific to virulent strains of MDV-1.
Serotype 1 includes all the virulent strains and some attenuated vaccine strains.
Virulent strains of V. cholerae carry a variant of lysogenic bacteriophage called CTXf or CTXφ.
Symptoms in animals vary, but virulent strains can cause death within a few days.
The virulent strains inoculated and their geographical origin are specified in Table 1 below,.
Only 10 of 51 mild to moderately virulent strains fluoresced blue under the same conditions.
Virulent strains of V. cholerae carry a variant of a temperate bacteriophage called CTXφ.
Those highly virulent strains of Bd are known as the global panzootic lineage, or Bd-GPL.
Virulent strains of " V. cholerae " carry a variant of temperate bacteriophage called CTXf or CTXφ.
Also, some virulent strains of GAS are more likely to cause severe disease than others.
Virulent strains of the H5N1 virus can cause death within a few days.
More virulent strains of O. tsutsugamushi can cause hemorrhaging and intravascular coagulation.
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Examples of using Virulent
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The bioagent is more virulent than we thought
Of the virulent organisms trooping through my microvilli
The first sign of a virulent form of cancer
Examples of using Strains
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The plane strains at the anchor cable
Optical sensor robustness to withstand mechanical strains
Existence of strains with different molecular composition
