Sentence examples for by various studies using from inspiring English sources

The application of ion-exchange (IEX) chromatography to protein refolding (IExR) has been successfully proven, as supported by various studies using different model proteins, ion-exchange media and flow configurations.

The ability of DCs to prime HIV-specific responses in vitro has previously been established by several studies using various antigen preparations, e.g. peptides, proteins, liposome complexed proteins and cDNA[11], [12], [13], [14] but not whole virions, the most physiologically relevant source of HIV-antigens.

As shown by various studies, age estimations using standard mutation rates must be viewed with great caution [99] [102].

Its advantage in prognostic discrimination has been validated by various studies and it is used widely in clinical practice.

Rape prevalence estimations are faced by methodological challenges and definition differences used by various studies.

Thus, different enrollment criteria (including definition of frailty) used by various studies could also explain these conflicting results.

The 990 compounds is a small scale public set of compounds used by various studies to test methods of lead discovery.

However these methodologies are not well developed due to the many difficulties caused by the different settings used by various studies, and further research is still needed, particularly compared with conventional meta-analysis methods such as synthesizing mean differences, correlation and so on [ 7].

The mechanism of controlled conversion from right-handed to left-handed has been assayed by various dye binding studies using CD and fluorescence spectroscopy.

The use of APC as an adjunct to endoscopic snare resection has been supported by various studies.

Adequate setting for the VILI model has been determined by preliminary studies using various MV settings.