salivary pellicle


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salivary pellicle

The thin layer of salivary proteins and glycoproteins that quickly adhere to the tooth surface after the tooth has been cleaned; this amorphous, bacteria-free layer may serve as an attachment medium for bacteria, which in turn form plaque.
See also: pellicle

sal·i·var·y pel·li·cle

(sali-var-ē peli-kĕl)
Thin nonbacterial salivary film that quickly forms after teeth are cleaned; covers teeth and serves as a medium for plaque formation.
References in periodicals archive ?
Adsorption from black tea and red wine onto in vitro salivary pellicles studied by el-lipsometry.
Chitosans adsorb well to salivary pellicles and create a positively charged and more hydrophobic pellicle surface [36].The positively charged amino groups in chitosan interact with negatively charged microbial cell surfaces and which results in the loss of barrier function of the microbial cell wall [37,38] and the leakage of proteinaceous and other intracellular material [39].