Sentence examples for using a viral titer from inspiring English sources

Mammary carcinomas were induced by intraductal infusion of the pJR neu vector into the mammary epithelium (12 glands/rat) of 8 week old rats, using a viral titer of 1 × 105 CFU/ml.

Transmission amongst ferrets was determined in each study using either a viral titer in nasal washes or a positive serologic test (i.e. hemagglutination inhibition assay) or by a combination of both tests.

Although there are a few outliers, in general our initial division using day 28 viral titer appears to have biological as well as mathematical relevance.

These recombinant adenoviruses were purified by ultracentrifugation on CsCl2 gradients and titered using the Adeasy viral titer kit (Stratagene, San Diego, CA, USA).

Initially, optimal viral concentration was determined by using Ad-GFP to achieve an optimal balance of high gene expression and low viral titer to minimize cytotoxicity.

Even though the difference in species (ours is a human model) and selection of metric (we used viral titer decrease) prohibits direct comparison of synergy quantitatively, the mouse data is in line with our prediction that AMT/OP combination has synergy against AMT-resistant viruses.

Medium supernatants were used to measure viral titer (plaque assay).

We extracted genomic material from high titer lysates representing a population sample of each strain, using a QiaAMP Viral RNA extraction kit (Qiagen Inc., Valencia, CA).

In these experiments, the postcaval lobe as used to determine viral titers, the right middle lobe was used to perform histology, and the remaining lobes were used to isolate lymphocytes.

Tissue homogenates were prepared by mechanical disruption and used to determine viral titers by plaque formation assay performed in MDCK-L cells in the presence of trypsin [34].

The Mann–Whitney U test was used to compare viral titers and animal weight loss.