Nitrates are present in the human saliva, as well as in some preserved foods.

硝酸盐 类物质存在于人的唾液中以及一些存储的食物中。

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Conclusion: Human saliva may inhibit adhesion of NIH-3T3 in vitro, but it had little effect on MEC-1 cells.

结论：人全唾液能抑制体外培养的NIH - 3t3细胞的粘附，但对MEC - 1细胞的影响不大。

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When Wu Chih-wei also work at New York University, he began engaging in oral under the separation of human saliva on the palate.

当吴稚伟还在美国纽约大学工作时，他就开始从事分离人体口腔下腭唾液的研究。

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There, researchers are developing a test that uses human saliva instead of blood to find those infected with malaria.

VOA: special.2010.04.20

Chicha is made from a masticated blend of boiled maize (or yucca root) and human saliva.

WSJ: NattO, Maggot Cheese and Other Food That May Repel

Human saliva is what softens Revolymer gum, so when the gum dries out--if it works as planned--it should become hard and therefore be easier to remove.

FORBES: Magazine Article

Tests on the subjects, which included a doctor, fireman and secretary, found that the human mouth produces 889 milligrams of saliva when there is no food in sight.

BBC: Sunday roast tops meal league