Sentence examples for has ever been characterized from inspiring English sources

Though initial studies depicted binding of nuclear RTKs and GFs to DNA, no structural DBD has ever been characterized in these molecules.

Although Kelly and SK-N-AS cell lines have been well characterized by aCGH for DNA copy number alterations, neither the NB1691luc line, nor the luciferase expressing subline of SK-N-AS, have ever been characterized by aCGH.

Recently we have originally discovered that some natural compounds of a peptide character or their metal chelates may be among the most potent lipoperoxidase mimetics that have ever been characterized. 2 l-carnosine and its ophthalmic prodrug bioactivating N-acetylcarnosine (NAC) are part of this group of products.

In contrast, the relative abundance of KR sites at the other embryonic enhancers from the BX-C may provide an explanation for the fact that no gain-of-function mutations have ever been characterized in the complex outside of IAB5 and IAB2.

The Sinorhizobium and Marinomonas homologues also differ in having Phe75 instead of Tyr (although it must be acknowledged that the alignment here is by no means certain); although this is a common replacement, none of the homologues with Phe75 has ever been biochemically characterized or shown to be catalytically active.

On the other hand, other researchers have suggested that micrometeorites could serve as CCN (Gao et al. 2014), but their numbers and properties can only be assumed, as no such population of particles has ever been observed and characterized in the Venus atmosphere.

We've always been characterized as terrorists.

However, this circuitry has not characterized satisfactorily yet, so that no quantitative analysis has ever been made on the activities of the PFC and the striatum and also the DA release in the striatum.

The Meditations is characterized by Descartes's use of methodic doubt, a systematic procedure of rejecting as though false all types of belief in which one has ever been, or could ever be, deceived.

It has ever been thus.

Thus it has ever been".