Sentence examples for mixture of endogenous from inspiring English sources

These cells are constantly bathed by a complex mixture of endogenous (bile acids, mucus, microbial metabolites) and exogenous (food, nutrients, drugs) bioactive compounds.

Since the amplified transcripts represented a mixture of endogenous and ectopic RNA, we repeated the reverse priming with primers located in the SV40 tail of the UAS constructs.

Firstly, sequences consist of a mixture of endogenous and various exogenous backgrounds, mostly microbial.

In this scenario the SIG is likely to be a mixture of endogenous and exogenous anions.

Such attempts, however, have been quite disappointing so far as results obtained using mixture of endogenous reference genes do not yield information comparable to that achievable when results obtained with the same endogenous reference genes used individually are pooled together.

Because our experiments measured the response to BPA in the absence of other estrogens, they are likely to underestimate the induction of Ar and Esr1 expression in response to the additive mixture of endogenous estrogens, BPA, and other xenoestrogens to which humans are continuously exposed in our modern world (Colborn et al. 1993).

In this way, it seems useful to develop analytical tools that allow the determination of the antioxidant capacity of mixtures composed of endogenous and/or exogenous compounds, such as in vitro model systems.

The fractions of extracts that were spiked with a mixture of exogenous oligonucleotides exhibited lower endogenous sequence ratios than unspiked extracts (1.11% – 1.27% versus 3.79% – 7.61%; Table 1).

The high degree of primer specificity and use of selective culturing allows for the detection of viable Lactobacillus which is useful in tracking bacteria applied to complex feed mixtures that contain a high background of endogenous bacteria.

We are presently optimizing strategies for the preparation of endogenous reference gene mixtures that could yield information comparable to that of data pooled from individual endogenous reference gene normalizations.

In contradistinction, difficult VS seems to be a mixture of stimulus-driven exogenous and endogenous top-down-guided attention as the search array is too complex for purely stimulus-driven attention.