Sentence examples for by using specimens from from inspiring English sources

We monitored the length of time that each of these species was historically in flower and fruit by using specimens from six herbaria in Florida (Archbold Biological Station, Fairchild Tropical Botanical Garden, Florida State University, University of Central Florida, University of Florida, and the University of South Florida).

Perou et al (2000) studied gene expression profiles measured by cDNA microarrays using specimens from 65 breast tumours from 42 individuals.

GDNF expression and EGC apoptosis were determined by immunofluorescence using specimen from CD patients.

The negative cutoff was established by using serum specimens from persons from areas of Bangladesh not endemic for VL.

Performance of the BED assay in estimating HIV-1 incidence has previously been evaluated by using longitudinal specimens from persons with incident HIV infections, but questions remain about its accuracy.

Cutoff values (0.82 for both IgG ELISAs) were determined by using serum specimens from REBOV antibody negative bats.

Assay sensitivities were evaluated by using serum specimens from patients with a definite diagnosis of isolated helminthic disease (Table 1).

True seroprevalence estimates were calculated by taking into account the sensitivity and specificity of the ELISA, which were estimated by using serum specimens from European domestic pigs (C. Gallardo, pers.

In this study, we analyzed the humoral immune responses of cynomolgus macaque by using serum specimens obtained from the RESTV epizootic in 1996 in the Philippines to expand our knowledge on the immune responses in naturally RESTV-infected non-human primates.

Our study used specimens collected by vector control programs from sites known to harbor mosquitoes and probably included in control programs.

The impact toughness of each zone is tested at ambient temperature by using the specimens with U notches prepared from the welded steel.