Mama

Mama(s) or Mamma(s) may refer to:

Roles

Places

Anatomy

Art, entertainment, and media

Fictional characters

Mama (Vitas album)

Mama (Мама, sometimes translated Mother or Mom) is a Russian album by Vitas. It was released in 2003, simultaneously with The Songs of My Mother. Both albums were a tribute to his late mother. Songs from these albums featured heavily in the setlist of Vitas' extensive world tour The Songs of My Mother, performed at hundreds of venues in several countries from 2004-2006.

The opening track, The Star won a Russian People's HIT prize in 2003 and is one of Vitas' most popular songs worldwide. Like Opera No. 2, it is still a staple of Vitas' live performances. Vitas sang the song as a duet with Alexander Kireev for his entry into the Star Factory in 2006.

He performed the song Starry River accompanied by its composer Aleksandra Pakhmutova on piano at a concert in honour of the composer.

He covered the song The Unknown Friend Song (Песня о неизвестном друге, also known as Extraterrestrial Friend) composed in 1985 by Aleksandra Pakhmutova and Rasul Gamzatov (the poem is translated by Yunna Morits) for the song cycle The Earth Globe (Шар земной, 1985–1987). The song is about an unknown friend that realizes that there is an unknown circle of "invisible and unknown" friends and enemies, as well as "lovable planets" (as per the lyrics), in addition to interstellar and general awareness, brotherhood to the next and an existence of an extraplanetary cycle. (The song addresses the topic of science fiction: brotherhood for humanity in the 3rd millennium and beyond.) It is also subsequently re-edited on Vitas' 2006 CD Return Home. There's also the music score of the song (available on the composer's website) to download. In concert, Vitas often dons an alien robot costume while performing this song.

Mama (Vladimir Arzumanyan song)

"Mama" (Armenian: Մամա, English: Mom) is a song recorded by Armenian pre-teen singer Vladimir Arzumanyan. It won for Armenia in the Junior Eurovision Song Contest 2010, held in Minsk, Belarus scoring 120 points.

References

Ago

Ago or AGO may refer to:

People

Places

Other uses

Argonaute

The Argonaute protein family plays a central role in RNA silencing processes, as essential catalytic components of the RNA-induced silencing complex (RISC). RISC complex is responsible for the gene silencing phenomenon known as RNA interference (RNAi). Argonaute proteins bind different classes of small non-coding RNAs, including microRNAs (miRNAs), small interfering RNAs (siRNAs) and Piwi-interacting RNAs (piRNAs). Small RNAs guide Argonaute proteins to their specific targets through sequence complementarity (base pairing), which then leads to mRNA cleavage or translation inhibition.

Discovery

The RNA interference (RNAi) was first reported in 1995 by Guo and Kemphues, and similar pathways collectively referred to as RNA silencing were discovered in plants and fungi. The beginning of people’s understanding of the mechanism of RNA silencing began only in 1998 with the experiments of Fire and colleagues demonstrating that double-stranded RNA triggered RNAi. RNA silencing pathways process long RNAs into small RNAs that direct the repression of transcription or translation of nucleic acid targets with sequence corresponding to the small RNAs. These single-stranded RNAs, referred to as guide strands, are incorporated into RNA silencing effectors complexes such as the RNA-induced silencing complex (RISC). These RNA silencing effector complexes contain Argonaute family proteins.