Sentence examples for bioassay screening from inspiring English sources

The obtained theoretical studies are in agreement with the in vitro bioassay screening results, which supports the importance of the structural modifications for our studied compounds.

It has not been traditional for the nutraceutical industry to use bioassay screening in a discovery process," says Steven Ewart, group leader for biochemistry and assay development.

A significant step has been the emergence of PubChem, which contains property information for millions of chemical structures, and acts as a repository of compounds and bioassay screening data for the NIH Roadmap.

Monitoring today is still mainly carried out by chemical analytical methods, but bioassay screening has been shown to be complementary and is thus a valuable tool [ 1].

In this paper, an attempt has been made to establish trends towards a chemotaxonomic classification of medicinal plants from Cameroon (located in tropical Africa) and to document dispersed data on plants, whose ethnobotanical uses have been validated by bioassay screening of the isolated phytochmicals.

Hence, this MTD bioassay screen is not distinguishing between true carcinogens and non-carcinogens.

For batches of feed that test positive in a bioassay screen, it was proposed that an additional assay should be applied to create a profile of the estrogenic substances.

Bruce Hammock in the UC Davis SRP has provided evidence in cell-based bioassay screens that TCC and TCS modify the estradiol- or testosterone-dependent activation of the estrogen receptor (ER) and the androgen receptor (AR) (Morisseau et al. 2009).

The method can be employed for studying cell behavior on different ages or types of tissue, as a bioassay for screening antibodies for their ability to perturb a particular cellular behavior, and for assessing the biological activities of growth factors absorbed to specific tissue environments.

Twenty-seven extracts from 26 plants were identified as photo-cytotoxic in the course of our bioassay guided screening program for photosensitisers from 128 extracts prepared from 64 terrestrial plants in two different collection sites in Malaysia - Royal Belum Forest Reserve in the State of Perak and Gunung Nuang in the State of Selangor.

Thus the key application of AhR transcriptional activation CALUX bioassay is screening and prioritization of samples [ 28] and is a valuable tool for comparison of different level of AhR transcriptional activity including DL-activity across various population.