Sentence examples for channels and active from inspiring English sources

The achieved porous hematite microspheres, which are several hundreds of nanometers in diameter, exhibited high response for detecting ethanol, because the unique porous architecture effectively shortened the gas diffusion distance and provided highly accessible open channels and active surfaces for the target gas.

Introduction of porosity in g-C3N4 can significantly increase their exposed surface area and accessible channels, and active edges, thus promoting the charge separation, molecular mass transfer, light harvesting, and surface reactions [145].

The academy now has three Facebook pages, two YouTube channels and active accounts on Twitter, Instagram, Tumblr and Google Plus.

The approved feature categories used for Io for different types of volcanic features include patera ("saucer"; volcanic depression), fluctus ("flow"; lava flow), vallis ("valley"; lava channel), and active eruptive center (location where plume activity was the first sign of volcanic activity at a particular volcano).

Their gruff barks direct us north, on into Swanson Channel and Active Pass, where three transient orcas are breaching the surface against the splendid backdrop of Mayne Island.

It was found that key catalytic residues in the substrate channel and active site are retained.

While key catalytic residues in the substrate channel and active site are retained, several specific residues for frequent mutation were found.

Here we propose an alternative view of P450 evolution by which bacterial P450 enzymes acquire a new catalytic activity through mutations besides the crucial catalytic residues of the substrate binding region, substrate channel, and active site.

Such alterations in the vicinity of the template channel and active site may facilitate the use of non-conventional templates, including the possible transcription of double-stranded RNA (dsRNA) templates rather than DNA templates.

Your job is to keep these channels alive and active, to set them in motion and then step out of the way.

The Sal residue-9 epoxide moiety is chemically reactive, can be altered without loss of activity, makes no or limited interactions with RNAP, and is directed toward the RNAP secondary channel and active-center i+1 nucleotide binding site.