quinol

Quinhydrone is composed of the two organic components quinone and hydroquinone (or quinol).

The two other electrons sequentially pass across the protein to the Q site where the quinone part of ubiquinone is reduced to quinol.

Under aerobic conditions, it uses two different terminal quinol oxidases (both proton pumps) to reduce oxygen to water.

His first photochemistry experiment was published in 1886 and was titled "On the conversion of quinone into quinol.

The team worked with French model Katrin Quinol, who was the face and image for the group Black Box.

Katrin Quinol lip-synched the vocals in "live" performances and in the music videos for Black Box.

During this process, ccNiR draws electrons from the quinol pool, which are ultimately provided by a dehydrogenase such as formate dehydrogenase or hydrogenase.

A considerable amount of evidence suggests that proteobacteria (Purple bacteria) acquired quinol oxidase through a lateral gene transfer from Gram-positive bacteria.

Atovaquone, a 2-hydroxynaphthoquinone, is a competitive inhibitor of the quinol oxidation site of the mitochondrial cytochrome bc1 complex and is used as an antimalaria agent.

In its first week at number one on the Top Ten, a photo of Catherine Quinol, the band's vocalist, was shown over a short excerpt from the single.

Wash received full vocal credit upon the single release of "Strike It Up", but the music video still featured Katrin Quinol lip-synching the lyrics.

Hydroquinone, also benzene-1,4-diol or quinol, is an aromatic organic compound that is a type of phenol, having the chemical formula CH(OH).

(in total six protons are translocated: two protons reduce quinone to quinol and four protons are released from two ubiquinol molecules).

As was customary in their music videos, live performances and album cover art, Katrin Quinol, a French model, was featured lip-synching the lyrics sung by Wash.

Wash, however, was not featured in any of the music videos as it was customary for Katrin Quinol, a French model, to be used to lip-sync the lyrics.

The 3 substrates of this enzyme are phenylacetyl-CoA, HO, and quinone, whereas its two products are phenylglyoxylyl-CoA and quinol.

Myxothiazol is a competitive inhibitor of ubiquinol, and binds at the quinol oxidation (Qo) site of the bc1 complex, blocking electron transfer to the Rieske iron-sulfur protein.

Stigmatellin is a potent inhibitor of the quinol oxidation (Qo) site of the cytochrome bc1 complex in mitochondria and the cytochrome b6f complex of thylakoid membranes.

The three created an image for the Black Box act using French fashion model Katrin Quinol as its album/singles cover art and supposed lead singer in all of the group's music videos.

In 1989, the trio teamed up with French Caribbean model Katrin Quinol (b. Catherine Quinol) and formed the group Black Box.

The site-directed mutagenesis of this glutamate severely retards the first and second electron transfers from the primary quinone that successively reduce the secondary quinone to semi-quinone and quinol [ 16].

Although the cytochrome o oxidases do not catalyze the cytochrome c but the quinol (ubiquinol) oxidation they belong to the same haem-copper oxidase superfamily as cytochrome c oxidases.

It has been shown that eubacterial quinol oxidase was derived from cytochrome c oxidase in Gram-positive bacteria and that archaebacterial quinol oxidase has an independent origin.

Arista has said it was not aware of the deceptions; RCA said it believed Katrin Quinol, who appeared on Black Box's albums, videos and stage shows, was among the singers on the album.

For example, E. coli (when growing aerobically using glucose as an energy source) uses two different NADH dehydrogenases and two different quinol oxidases, for a total of four different electron transport chains operating simultaneously.