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inactivate

[in-ak-tuh-vayt] / ɪnˈæk təˌveɪt /




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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Some batches did not fully inactivate the virus, and in 1955 the vaccine resulted in 10 deaths and 200 vaccine-related cases of polio paralysis.

From The Wall Street Journal ● Jun. 21, 2026

Pasteurization and proper cooking techniques inactivate the virus.

From Los Angeles Times ● Dec. 24, 2024

In addition to the mice studies, the researchers also tested to determine which temperatures and time intervals inactivate H5N1 virus in raw milk from dairy cows.

From Science Daily ● May 24, 2024

Research so far has shown that virus particles end up in the milk of infected cows, but that pasteurization will inactivate the virus.

From Salon ● May 20, 2024

Extracts in which no attempt was made to inactivate the enzymes present proved unsatisfactory.

From Myology and Serology of the Avian Family Fringillidae A Taxonomic Study by William B. Stallcup

When the researchers inactivated this particular group of neutrophils, the immune response became unbalanced.

From Science Daily ● Sep. 8, 2026

That means someone inherits two copies of an inactivated gene.

From The Wall Street Journal ● Mar. 12, 2026

Use of gene therapies becomes more challenging as patients age and grow, because treating them often requires higher doses of the inactivated viruses used to deliver the replacement genes.

From Barron's ● Nov. 25, 2025

With such vaccines, called whole-virus vaccines, a person’s immune system is presented with the whole virus, often in weakened or inactivated form.

From Salon ● Sep. 5, 2025

If a mutation inactivated even one function, the mold would be unable to grow—unless the missing ingredient was supplied back into the broth.

From "The Gene" by Siddhartha Mukherjee

The results highlight acidity as a key factor in inactivating the pathogen during cheesemaking.

From Science Daily ● Oct. 21, 2025

The rapid assembly process means there’s virtually no free MVP left in a cell, making it difficult to investigate potential vault functions by targeting and inactivating the proteins.

From Science Magazine ● Jun. 6, 2024

Phosphorylation adds a phosphate group to serine, threonine, and tyrosine residues in a protein, changing their shapes, and activating or inactivating the protein.

From Textbooks ● Jun. 9, 2022

Ultraviolet germicidal irradiation, the placement of UV-C lamps in the air ducts or above dropped ceilings, is extremely effective at inactivating the coronavirus and influenza viruses and even tuberculosis bacteria.

From Washington Post ● Apr. 3, 2022

Now the newer study contends that inactivating the virus in the mouth’s saliva and mucous membranes could help reduce infection in the adjoining nasopharyngeal area, too.

From Scientific American ● Feb. 24, 2022




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