Sentence examples for exists in principal from inspiring English sources

Endogenous retinoic acid activity exists in principal cells and intercalated cells of the mouse collecting duct system after birth and persists into adulthood.

p53 exists in two principal polymorphic forms that have either arginine (p53Arg) or proline (p53Pro) at codon 72 (Matlashewski et al, 1987).

Modern French horns exist in two principal types, French and German.

Engineered nanomaterials exist in three principal shapes, namely 0D nanoparticle, 1D nanofiber and 2D nanosheet.

First, decomposing the principal components (PCs) into a few logons would capture the major activity described by that principal component while at the same time serve as a tool of denoising, that is, removing the unwanted noise or activity that may exist in the principal component.

Inside the hospital, another principal agent relationship exists, in the relationship between the hospital board (the principal) and departments, e.g. the ward and the radiology departments (the agents).

If nothing like that exists in your school, try to establish this idea and ask your principal if you could start this type of social stuff.

It exists in both cis- and trans-configurations, of which trans-resveratrol is the principal biologically active form [ 5].

In early 2003, the writer visited Stephen C. Sillet, an associate professor of botany at Humboldt State University and the principal explorer of the redwood-forest canopy, the 3-dimensional labyrinth that exists in the air above the forest floor.

"Nothing exists in vacuum".

It's a rather strange contradiction which has existed in the basic principal of our relationship with Latin America and which has made it very hard for anyone to describe honestly what the policies are of the United States.