Sentence examples for molecules at negative from inspiring English sources

Generally, electrophiles attack the molecules at negative charged sites.

A physisorbed film of planar oriented and via hydrogen bonds connected molecules exists at negative electrode charges.

At negative potentials, 3-PC molecules adsorb vertically on the electrode via the lone pair electrons of the pyridine ring nitrogen atom, and at positive potentials, 3-PC adsorbs vertically via the two oxygen atoms of the carboxyl group.

The O is more electronegative than the two Hs, so it holds the electrons more tightly and makes the entire molecule partially negative at the O end and partially positive at the H ends.

After the bias pulse, the molecule appears brighter in STM images recorded at negative sample bias and generally looks identical to bare Co-TPP.

Films produced at negative substrate bias in the range 0 350 V covalently bind protein molecules directly from buffer solution, making them biologically functionalisable, unlike coatings deposited with conventional magnetron sputtering.

In contrast, the negative control, random RNA molecules at the same concentration, did not affect axon elongation.

At first destabilization of colloids, that may be ruled by chemical interactions between coagulant molecules (cationic, positive charged) and pollutant molecules (anionic, negative charged).

GAAP EPS was expected at negative $0.17.

The negative Mor11v values belong to the molecules with negative alogp values (less hydrophobic peptides).

By lowering the pH from 7 to 4, the increase in BSA adsorption was remarkable, whereas the decrease was very slight when pH was increased from 7 to 10. Knowing that BSA has an IEP of 4.7 [35], BSA molecules bore, therefore, negative charges at pH above 7 and were positively charged below its IEP.