Sentence examples for proven several from inspiring English sources

The advantages of ceramics, both alumina and zirconia, over titanium for osteoblasts' behavior in vitro were proven several times [ 5, 6, 8, 11, 25].

Although Bartonella spp.transmission by ticks has not been proven, several recent studies have identified Bartonella DNA in questing ticks, ticks attached to animals, and ticks attached to humans (1, 2, 14 ).

The validity of EIT has been proven several times, but different results have been found comparing (regional) EIT parameters and global lung parameters such as end-expiratory lung volume (EELV).

The use of stanol ester as control test model has been proven several times to induce cholesterol reduction (Raisio Benecol Ltd., unpublished results) and the concentration in this study was selected to exert sufficient but not the maximal response, enabling the possible combination effect with sesamin.

Indeed, it could be argued that assays of SSBs can be used as a surrogate for DSBs although direct evidence of this assumption is inferred rather than proven; several authors quote an implied linear ratio of DSBs to SSBs, for example, Olive and Johnston (1997).

We prove several analytical results.

This technique is used to prove several facts about a semantics of pure LISP.

The rush to be on the right side of this issue proves several things.

We also prove several results on distorting the classical Tsirelson's spaceTand its relatives.

We prove several properties of this method, including consistency for a location parameter.

We prove several results about composition operators on the Dirichlet space D⁎.