Sentence examples for not always checked from inspiring English sources

Still, some security officials acknowledge that the second pass is not always checked.

ANSA, the Italian news agency, reported today that someone claiming to represent the Red Brigades had called a Bologna newspaper to claim responsibility for the killing, though such claims have not always checked out in the past.

Peripheral blood CD34+ cell count was not always checked prior to initiating apheresis.

Unfortunately, the homogeneity of gene expression patterns within the same group is not always checked before conducting differential gene expression analysis.

The Cox PH model is a widely used tool in survival analysis, but the assumption of proportionality is not always checked (Ranstam and Robertsson 2010).

Prospective sample size calculations are by definition based on 'guesstimated' parameters, and these are not always checked post hoc, so in this respect we feel that the approximations made above are not inappropriate.

Mr. Madoff's descriptions in his interview of ties to former officials did not always check out, Mr. Kotz reported.

BRITAIN may not always check passports properly, but it is sadly good at erecting other barriers in front of people who want to visit the country.

But they are still not ideal, since voters do not always check the paper record to be sure it is accurate.

It has been reported that POX applications do not always check error messages sent by switches rejecting invalid packet forwarding commands [31], which has been used to trigger a bug in POX's load balancer application when it starts randomly load balancing each subsequent packet for a given flow over the servers.

But 5percentnt of export declarations — at least 44,000 — were made on paper forms, which the agency does not always check against watch-lists as it does with every electronic record.