Sentence examples for been observed with certain from inspiring English sources

Changes within the MRSA population of single hospitals have been observed with certain clones replacing others.

Unidentified restriction-modification systems are likely the underlying cause of electrotransformation recalcitrance that has been observed with certain species, such as C. butyricum[ 31].

"The mechanism that this study provides for estrogen-mediated decreases in NK cell function may also be operative in the decreases in NK function that have been observed with certain environmental estrogens, such as DDT," says Margaret Whalen, an associate professor of chemistry at Tennessee State University who has studied the immune-suppressive effects of various organochlorine pesticides.

A genetic predisposition to keratoconus has been observed, with the disease running in certain families, and incidences reported of concordance in identical twins.

Certain simple filament shapes have been observed with various cellular models (many noncardiac).

When we have no proper background image dataset, we can still observe the backgrounds by moving the viewpoint or waiting for the objects to move so that the initially occluded backgrounds can be observed with a certain time difference but have an advantage that the background observer and the user have the same camera optics.

However, associations between certain taxa were observed with other hepatic lipids (Table 10).

In some instances false negative scores for a certain pool were observed with two or more independent assays corresponding to a particular gene whereas assays developed for other genes faithfully detected this pool.

This indicates that beyond a certain threshold, as was observed with 1,2-DCA, 1,2-DCP became inhibitory to dechlorination activity.

But their identities won't be certain until they're observed with HST's successor, the Next Generation Space Telescope, to be launched in 2007.

This indicates that beyond a certain threshold, as was observed with 1,2-DCA and 1,2-DCP, 1,1,2-TCA became inhibitory to dechlorination activity.