The phrase "a screening of different" is not complete and lacks clarity in written English.
It can be used when referring to an event where various items, such as films or presentations, are being shown or evaluated, but it needs additional context to be fully understood.
Example: "We organized a screening of different documentaries to highlight various social issues."
Alternatives: "a showing of various" or "a presentation of different".
By means of a screening of different materials it has been possible to identify a membrane able to achieve high hydrogen purity and recovery.
A screening of different reaction temperatures showed that by performing the reaction at room temperature followed by heating to 80 °C gave the best combined results with respect to yield, regioselectivity, and enantioselectivity (Table 1, entry 8).
A screening of different allenes showed that the ethyl ester 2 a in combination with an azlactone containing a phenyl group at the C2 position (R=Ph, see Scheme 1), provided the highest, yet disappointing, conversion and selectivities.
In addition, a screening of different signal transduction pathways suggested a strong upregulation of genes encoding chemokines and proteins involved in control of the cell cycle (supplementary material Table S1).
To experimentally differentiate the contributions of oxidative processes that could lead to protein modifications and oxidation-independent proteasome inhibitor activity of heme, we performed a screening of different metal porphyrins with the aim of identifying non-iron porphyrins with significant proteasome inhibitor activity, but absent oxidative activity.
The 275,000 gorgeous apps that have been composed especially for the iPad would have had to be rewritten if the Mini had a screen of different proportions.
After a screening of six different polysaccharide based chiral stationary phases and four co-solvents, the percentage of co-solvent, the flow-rate and the outlet pressure were optimized through a design of experiments (DoE).
We report here that a screening of eight different human RCC cell lines reveals that all eight express IGF-1R at varying levels.
With the fast quantification and ease of operation here, the nanofluidic approach enables a rapid screening of different fracturing fluids to inform shale oil operators.
First part of the work was to perform a critical screening of different technology options for fulfilling the Tier III NOx emissions on medium-speed diesel engines and ultimately leading to choice of the best suitable technologies.
In addition, in the course of a thorough screening of different catalysts they also demonstrated the potential of TADDOLs as H-bonding catalysts for the addition of HCN to protected aldimines 24 (Scheme 6).
