Sentence examples for by the reference laboratory from inspiring English sources

The nominal DOC value provided by the reference laboratory was 43 45 μmol L−1.

Samples of brain tissues or cloacal/tracheal swabs positives in the APMV-1 specific PCR (protocol based on M gene recommended by the reference laboratory of the OIE) were further processed for virus isolation by inoculation into 9-day old chicken embryonated eggs.

This was later speciated as Cryptosporidium hominis by the reference laboratory, PCR being used.

Phenotypic antimicrobial susceptibilities were determined by the reference laboratory in the local designated TB hospital.

The identification assigned by the reference laboratory was used for final analysis.

A sample was considered positive if N. meningitidis was confirmed by the reference laboratory.

Panel specimens were coded, heat-inactivated, aliquoted, and lyophilized; 1 aliquot was retested by the reference laboratories after reconstitution.

Compared with all the STEC O157 strains in children <16 years of age typed by the reference laboratories, PT2 and PT21/28 strains were overrepresented in the patients with HUS, suggesting that these strains might have specific virulence in the children.

Only 25 fecal samples from which presumptive E. coli O157 was not isolated locally were examined for the presence of STEC and non-O157 STEC by the reference laboratories.

The direct costs of reference laboratory testing included labor and reagents/supplies to process specimen for send-out and the invoice costs paid by UIHC to the reference laboratory.

Likewise, the fact that young adults were the affected age group, together with the isolation of an influenza A virus that could not by typed in the reference laboratory, was striking [ 6].