Through specific coupling conditions between the elements of the two species, mechanical joints can be established anywhere along a beam's centerline, enabling arbitrary densities of chemical binding sites.
I am a mechanical moron, a species to whom Larry David once gave voice when, in the opening scene of a 2009 episode of "Curb Your Enthusiasm," he exploded with "wrap rage" after a death-struggle with the plastic shell that encased a newly gifted GPS device.
Age-associated conditions such as buildup of reactive oxygen species, mechanical dysfunction, or other forms of trauma, have been linked to the development of hypertrophy and other cardiac pathologies [ 6, 14].
Genes with change in expression of 20% or higher and a false discovery rate of less than 10% were selected from the microarray data derived from the four mechanical stress-challenged species.
It seems even less likely that pollen placement and stigma contact locations usually differ between related species (mechanical isolation; Grant 1994 a ) sufficiently to preclude inter-morph pollinations swamping genetic divergence (Waser 2001; Armbruster et al. 2014 b ; Armbruster and Muchhala 2009).
This result is consistent with evidence that HIF-1α expression and activation can be promoted by non-hypoxic mechanisms likely to be active in hypertrophying hearts, including increased reactive oxygen species production, mechanical stretch-activated channels, and phosphatidylinositol 3-kinase PI3-K -dependentt Akt PI3-K -dependent[20].
Entangled motifs where components are mechanically interlocked are commonly encountered in polymeric networks and are analogous to supramolecular species containing mechanical bonds such as rotaxanes, catenanes, and molecular knots.
Besides vocal sounds, many species produce mechanical sounds in displays, such as claps and whirrs of the wings.
And astonishing things these head-to-toe containers were: exaggerated versions of layered-look fashion, a species of mechanical couture with detachable parts.
In quantum mechanical treatments of molecular species, shape doesn't seem to arise unless it is put in by hand.
