Sentence examples for prenatal samples from inspiring English sources

One NGS methodology, copy number variation sequencing (CNV-Seq), has been shown to deliver high reliability, accuracy and reproducibility for detection of fetal CNVs in prenatal samples.

Generally, the probe combinations used during PGS have focused on chromosomes frequently identified as abnormal in prenatal samples or material derived from first-trimester spontaneous abortions.

At that time, the cytogenetics lab was working on implementing Chromosomal Microarray Analysis (CMA), using array-CGH, on prenatal samples, but they were facing some challenges due to the very limited amount of DNA obtained from direct amniotic fluid.

All prenatal samples were contained in a single cluster, shown at the top of Fig. 1 (blue cluster).

The E30d and E45d fetuses were homogenized after using a PCR-based method for sex determination (Figure S7); other prenatal samples were a mixture of de-boned whole fetus tissues.

The gene expression in the cell cycle and extracellular matrix modules are high in the prenatal samples and decline in the day 280 sample to lower post natal levels.

Detection frequencies for dimethyl, diethyl, and total DAP metabolites were higher at the second prenatal and postpartum sampling points than at the first prenatal sampling point.

Within each sampling time cross-section (prenatal sample 1, prenatal sample 2, and postpartum), the correlations of dimethyl and diethyl phosphate metabolites were 0.43 (p < 0.01), 0.30 (p < 0.01), and 0.29 (p < 0.01), respectively.

We have conducted a comparative study of currently available methodologies for detection of chromosomal abnormalities after invasive prenatal sampling.

Median metabolite levels at the first and second prenatal sampling points and at the postpartum collection were 102.8, 106.8, and 227.2 nmol/L, respectively.

16 A rather lower proportion, four of 14 males, were reported to have had intervention for speech and language difficulties in the Denver prenatal sample.