Sentence examples for serum sample collected at from inspiring English sources

All subjects had a serum sample collected at the time of surgery for the determination of circulating estradiol (E2) and progesterone (P) levels by Radio Immunoassay (RIA).

A serum sample collected at the time of admission was positive for VEEV antibodies, according to ELISA IgM (titer 6,400) (2, 3 ).

Third, only the serum sample collected at one single time point has been studied based on the belief that the antibody level is reflective of quantity of DHCR24 protein.

The serum sample, collected at the same time as the plasma sample, was negative for immunoglobulin M (IgM) antibody by enzyme immunoassay using 2 kits (Panbio, Windsor, Queensland, Australia; and Focus Technologies, Cypress, CA, USA).

We considered 261 Italian patients with CHC, all with biopsy, followed at the Metabolic Liver Diseases outpatient service, who were included in a previous study [ 21], and for whom a serum sample collected at the time of liver biopsy and stored at −80°C was still available.

PLCO serum samples collected at study entry were processed and stored within 2 h of collection and were also stored at −70oC and measured using reversed-phase liquid chromatography with diode-array UV detection.

Prolactin levels, however, were significantly increased in serum samples collected at surgery (table 2, p<0.005) and after adjusting for conditions of blood collection, prolactin was not elevated in cases relative to healthy controls (table 2, p = 0.69).

Serum samples collected at baseline and after 3 months of dieting were used for this study.

POPs were measured in stored 2 mL serum samples collected at year 2 (stored frozen at −70°C until analysis).

Antibody responses to measles and meningococcus were measured using the serum samples collected at eleven months of age.

We next determined the titers of the serum samples collected at peak (i.e., at 10 days after the XMRV VLP boost).