Sentence examples for an active mechanism for from inspiring English sources

In support of this, we found no any significant gene ontology enrichment of piRNA targets (data not shown), suggesting that the pachytene piRNA system may provide an active mechanism for inactivating most cellular activities and thus allow nucleus condensation and cytoplasm exclusion for the completion of spermatozoa formation.

The presence of m-ZrO2 content on cracked surface (after Vickers indentation) indicates that the transformation toughening phenomenon is an active mechanism for toughness enhancement.

This observation implies that there is an active mechanism for maintaining the inverted repeat nature of the sequences.

As ES cells are exquisitely sensitive to changes in Oct4 protein levels [14], this directly suggests that there must be an active mechanism for marking existing Oct4 protein for degradation and raises the possibility of post-translational modifications in regulation of Oct4 levels and, by extension, maintenance of ES cell pluripotency.

Because humans do not possess an active mechanism for iron excretion, this regulation is brought about largely by modulating the uptake of iron from the diet by the enterocytes of the proximal small intestine and transfer of this iron to the systemic circulation.

In the CRISPR system, the CAS proteins provide an active mechanism for inserting new phage sequences into CRISPR loci.

It has been reported (Muñoz et al., 2001) that 10% of S. meliloti strains and isolates seem to lack RmInt1 but do not appear to have any active mechanism for controlling intron invasion or proliferation (Martínez-Abarca et al., 2004; Nisa-Martinez et al., 2007).

Apoptosis is an active mechanism of cell death, which is important for the development and homeostasis of tissues.

These results suggest that at sites with DNAPL pools containing a mix of components of sufficiently different densities and relative solubilities, natural remobilization may be an active mechanism, with implications for site evaluation and remediation.

This property could reflect a passive property of the system or could reflect an active mechanism to compensate for divergent cycles.

The flanking regions of the phage occurrences sharing no homology, we concluded for an active mechanism involved in the MDA phage duplication.