We have no meanings for "positive samples" in our records yet.
1 Most positive samples had been collected within 5 days of symptom onset.
2 Virus isolation, genome sequencing and phylogenetic analysis were conducted for positive samples .
3 The concentration of the pathogen in the positive samples was also determined.
4 MxA expression was inhibited in a dose-dependent fashion in NAb positive samples .
5 There were no positive samples detected in salivary, blood and urine samples.
6 The virus neutralizing antibody titers of positive samples correlated well with ELISA results.
7 In positive samples , the HPV type was determined by DNA sequencing.
8 The positive samples detected by RT-PCR were sequenced with N gene.
9 Results: A total of 802 malaria- positive samples were screened and genotyped.
10 Principal findings: At baseline qPCR testing identified 82 positive samples .
11 SIV positive samples were confirmed by PCR and sequence analysis of partial pol fragments.
12 The main ANA subtype in the positive samples was SS-A.
13 Genotype E was the genotype of HBV present in our hepatitis B positive samples .
14 Finally, positive samples were sequenced to determine the tapeworm species.
15 Seven positive samples were obtained through polymerase chain reaction amplification.
16 Occult hepatitis B also was found in all HBsAg negative but HBeAg positive samples .
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This collocation consists of: Positive samples through the time
Positive samples across language varieties