Example sentences for: tetrapyrroles

How can you use “tetrapyrroles” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Only diamagnetic tetrapyrroles are able to inhibit viruses via photoinactivation; the excited states of the paramagnetic derivatives have short half-lives and do not give significant amounts of free radicals or singlet oxygen.

  • In the current study, inhibition of vaccinia infection is not due to photoactivation of the tetrapyrroles, as shown by two aspects of the experiments.

  • These results suggest that the tetrapyrroles may be binding to different components on the surface of the two forms of the virus and thus show differences in efficiency of preventing virus infection.

  • Cell proliferation was measured by [ 3H]-thymidine uptake [ 8 ] . HeLa S3 cells (3 × 10 4cells/well) were incubated in 96-well plates in the presence of varying concentrations of the tetrapyrroles for 2 days at 37°C, after which 3H-TdR (1 μCi/well) was added.

  • Inhibition of virus spread by these compounds has also been observed when the tetrapyrroles were included in the overlay medium in a plaque assay.


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