hydroxyl

The position of this third hydroxyl function remains in some doubt.

Both have methyl and hydroxyl groups at the C-8 position.

The three hydroxyl groups were modified in the next five reaction steps.

Since some of its hydroxyl groups are free the molecule is polar.

Water could, however, be present in the hydroxyl form (section 2.1.1).

In general, the hydroxyl group makes the alcohol molecule polar.

Wood contains an abundance of chemical groups called free hydroxyls.

"That would require an understanding of hydroxyl and its variability.

The hydroxyl group on the A ring is polar.

Generally the defining factor is the production and use of the hydroxyl radical.

Ultimately, the hydroxyl radicals are generated in both the reactions.

The first and third hydroxyls point the opposite way from the second and fourth.

Wrinkles form in cotton fabrics due to the free hydroxyl groups.

As a result of this reaction, the hydroxyl radical is prevented from forming.

It is an alcohol with three hydrophilic alcoholic hydroxyl groups.

"The hydroxyl radical is a very destructive character," says Packer.

The hydroxyl groups on the cellulose are reported to help stabilize the particles.

The complementary areas leave a 3' hydroxyl group single stranded for the replication to begin.

Primates (including humans) utilize 12-alpha for their third hydroxyl group position.

It involves substitution by a hydroxyl group with a possible ring expansion.

Water is needed as both a hydrogen ion and hydroxyl group donor (Figure 2).

As such, the chemical structures of both are very similar, with the difference existing in the hydroxyl functional group.

This has been traditionally achieved through the treatment of proteins with hydroxyl radicals.

The mechanism of hydroxyl radical production by ozone can follow two paths.

In comparison to the more common bile acids, they have additional hydroxyl groups.