The phrase "and when testing the" is correct and usable in written English.
It can be used in contexts where you are discussing procedures or conditions related to testing something, such as a product, software, or hypothesis.
Example: "The results were inconclusive, and when testing the new software, we encountered several unexpected errors."
Alternatives: "during the testing of" or "while testing the".
E.g., when testing whether or not HML is priced we use returns which are size-adjusted and when testing the SMB we adjust the returns for book-to-market equity ratio.
The mean number of days needed to form a pellicle was lower in the persistent strains than in the presumed non-persistent strains, both when including all the defined strains (2.4 vs 3.5, Students' t test, p < 0.05), and when testing the serovar Agona and serovar Montevideo strains only (2.4 vs 3.6, Students' t test, p < 0.05).
The efficiency of such processes was, however, very low and when tested, the haploid cells proved to be only partly functional.
These findings indicate the need to analyse the interaction among different genotypes of host and parasite when testing the general validity of virulence evolution hypotheses.
RA participated in PCR amplification and sequencing when testing the methods, performed the search for putative in silico SNPs, loaded all SNP data to GenBank, carried out bioinformatics and statistics, and drafted the manuscript.
She's making a comment on, without imitating, those methods employed by scientific and military organs when testing the impacts of controlled sound as an inciter, an inhibitor, a debilitant essentially, a weapon. .
In this study, three flocks were Campylobacter negative before slaughter of the females and remained negative when testing the males two to three weeks later.
The largest joint and Cartesian errors generated when testing the robot model, both in terms of maximum and RMS values, occurred when the computed torque controller is used.
Repeated PCB measurements collected in the 1970s, 1980s, and 1990s were used when testing the backward extrapolations.
The ail-gene was not found in any of the sample enrichments, and was not detected when testing the urease-positive Y. enterocolitica isolates (n = 95).
Pre-clinical antimicrobial validation testing for single and combination products, and parameters that should be considered when testing the antimicrobial performance of a medical device, are discussed.
