Sentence examples for check absence from inspiring English sources

Helicopter surveys can give accurate orangutan population estimates for large areas of flat or undulating forests or provide a cheap tool to check absence or presence in remote areas [48].

A 15-s end-inspiratory pause was performed to check the absence of air leak in each experimental condition.

Care must be taken to check the absence of tissue between the organ and the device (bowel, omentum, or fringes of the fallopian tubes) when applying the suction cup.

This step also allowed to check the absence of these cas genes in other locations along the Escherichia/Salmonella chromosomes and plasmids.

This was followed by the measurement of fluorescence during a 55 to 95°C melting curve in order to detect a single gene-specific peak and to check the absence of primer dimer peaks.

FACS analysis was also carried out on HeLa cells treated with buffer in which the erythro-HA-virosomes were resuspended to check the absence of unincorporated 5-Aza-2-dC drug (control-2).

Melt curves were analysed to check for absence of mispriming.

This noninvasive method could be used to check the absence of raised ICP.

In Europe, rapid tests are regularly performed to check the absence of antibiotic residues in food.

All patients had post-operative echocardiography to check the absence of tricuspid, mitral or aortic valve insufficiency.

Indeed, they show good coverage in mirabilis and ipomeae in Table 2. Did they specifically check this absence by alternative means (i.e., PCR and sequencing)?