Grizzly Bear is an American rock band from Brooklyn, New York, formed in 2002. The band consists of Edward Droste, Daniel Rossen, Chris Taylor, and Christopher Bear. The band employs traditional and electronic instruments. Their sound has been categorized as psychedelic pop, folk rock, and experimental, and is dominated by the use of vocal harmonies. Their music is very heavily featured in the film Blue Valentine, directed by Derek Cianfrance. It is also featured in the British TV series Skins.
Pyrimidine is group of molecules that are part of the DNA and RNA structure. These molecules feature a single ring structure made of six atoms.hen a sugar group is bound to a pyrimidine or a purine, it is called a nucleoside. Deoxycytosine and (deoxy)thymidine are the pyrimidine nucleosides and deoxyadenosine and deoxyguanosine are the purine nucleosides.
Thymidine (deoxythymidine; other names deoxyribosylthymine, thymine deoxyriboside) is a pyrimidine deoxynucleoside. Deoxythymidine is the DNA nucleoside T, which pairs with deoxyadenosine (A) in double-stranded DNA.In cell biology it is used to synchronize the cells in S phase.Before the boom in thymidine use caused by the need for thymidine for the production of the antiretroviral drug azidothymidine (AZT), much of the world's thymidine production came from herring sperm.eoxythymidine is non-toxic and as part of one of the four nucleotides in DNA it is a naturally occurring compound that exists in all living organisms and DNA viruses. RNA has uridine (uracil joined to ribose) instead. Uracil is chemically very similar to thymine, the latter being 5-methyluracil.