High Quality Content by WIKIPEDIA articles! Planet Pit is the sixth studio album by American rapper Pitbull, released on June 17, 2011, on J Records, and RCA Records. Production was handled by a variety of pop, and hip hop producers including David Guetta, RedOne, Dr. Luke, Jim Jonsin, and Soulshock. Musically, the album was created with the goal that every song could be a possible single. The album draws influences from Pitbull childhood years listening to merengue, freestyle, cha-cha-cha, Miami bass, hip hop, and dancehall. The album debuted at number seven on the Billboard 200 with first-week sales of 55,000 copies, becoming Pitbull`s highest-charting album in the United States.

ISBN: 978-5-5134-8371-7

High Quality Content by WIKIPEDIA articles! PlanetSide 2 is a free-to-play massively multiplayer online first person shooter (MMOFPS) published by Sony Online Entertainment and released on November 20, 2012. It is the sequel to PlanetSide which originally released in 2003. Officially announced on July 7, 2011 at the Sony Fan Fair, the second installment uses a brand new game engine and supports hundreds of players in continuous large scale conflict. As in the first PlanetSide, PlanetSide 2 chronicles the efforts of three factions as they fight for territorial control of the planet Auraxis.

ISBN: 978-5-5085-6862-7

High Quality Content by WIKIPEDIA articles! Peptide signaling plays a significant role in various aspects of plant growth and development and specific receptors for various peptides have been identified as being membrane-localized receptor kinases, the largest family of receptor-like molecules in plants. Signaling peptides include members of the following protein families.

ISBN: 978-5-5146-7149-6

High Quality Content by WIKIPEDIA articles! A plasmoid is a coherent structure of plasma and magnetic fields. Plasmoids have been proposed to explain natural phenomena such as ball lightning, magnetic bubbles in the magnetosphere, and objects in cometary tails, in the solar wind, in the solar atmosphere, and in the heliospheric current sheet. Plasmoids produced in the laboratory include Field-Reversed Configurations, Spheromaks, and the dense plasma focus.

ISBN: 978-5-5113-5480-4

High Quality Content by WIKIPEDIA articles! The parameters of plasmas, including their spatial and temporal extent, vary by many orders of magnitude. Nevertheless, there are significant similarities in the behaviors of apparently disparate plasmas. Understanding the scaling of plasma behavior is of more than theoretical value. It allows the results of laboratory experiments to be applied to larger natural or artificial plasmas of interest. The situation is similar to testing aircraft or studying natural turbulent flow in wind tunnels with smaller-scale models.

ISBN: 978-5-5145-6837-6

High Quality Content by WIKIPEDIA articles! In physics, a plasmon is a quantum of plasma oscillation. The plasmon is a quasiparticle resulting from the quantization of plasma oscillations just as photons and phonons are quantizations of light and mechanical vibrations, respectively (though the photon is an elementary particle, not a quasiparticle). Thus, plasmons are collective oscillations of the free electron gas density, for example, at optical frequencies. Plasmons can couple with a photon to create another quasiparticle called a plasma polariton.

ISBN: 978-5-5111-7183-8

ISBN: 978-5-5091-7180-2

High Quality Content by WIKIPEDIA articles! Plasmonic metamaterials are negative index metamaterials that exploit surface plasmons, which are produced from the interaction of light with metal-dielectric materials. Under specific conditions, the incident light couples with the surface plasmons to create self-sustaining, propagating electromagnetic waves known as surface plasmon polaritons (SPPs). Once launched, the SPPs ripple along the metal-dielectric interface and do not stray from this narrow path. Compared with the incident light that triggered the transformation, the SPPs can be much shorter in wavelength.

ISBN: 978-5-5136-4180-3

High Quality Content by WIKIPEDIA articles! Plastoquinone (PQ) is a quinone molecule involved in the electron transport chain in the light-dependent reactions of photosynthesis. Plastoquinone is reduced (accepts two protons (H+) from the stromal matrix of the chloroplast, coupled to two electrons (e-) from photosystem II), forming plastoquinol. It transports the protons to the lumen of thylakoid discs, while the electrons continue through the electron transport chain into the cytochrome b6f protein complex.

ISBN: 978-5-5113-2103-5

High Quality Content by WIKIPEDIA articles! Plastids are major organelles found in the cells of plants and algae. They are the site of manufacture and storage of important chemical compounds used by the cell. Plastids often contain pigments used in photosynthesis, and the types of pigments present can change or determine the cell`s color. They possess a double-stranded DNA molecule, which is circular, like that of prokaryotes.

ISBN: 978-5-5141-9957-0

High Quality Content by WIKIPEDIA articles! Plaster is a building material used for coating walls and ceilings. Plaster starts as a dry powder similar to mortar or cement and like those materials it is mixed with water to form a paste which liberates heat and then hardens. Unlike mortar and cement, plaster remains quite soft after setting, and can be easily manipulated with metal tools or even sandpaper. These characteristics make plaster suitable for a finishing, rather than a load-bearing material.

ISBN: 978-5-5110-9100-6

High Quality Content by WIKIPEDIA articles! Platinum coins are a form of currency. Platinum has an international currency symbol under ISO 4217 of XPT. The issues of legitimate platinum coins were initiated by Spain in Spanish-colonized America in the 18th century and continued by the Russian Empire in the 19th century. As a form of currency, these coins proved to be impractical: platinum resembles many less expensive metals, and, unlike the more malleable and ductile silver and gold, it is very difficult to work. Several commemorative coin sets have been issued starting from 1978 and became popular among coin collectors. The major platinum bullion coins include the American Platinum Eagle, the Canadian Platinum Maple Leaf, the...

ISBN: 978-5-5133-1763-0

High Quality Content by WIKIPEDIA articles! Play is the fifth studio album by American electronica musician Moby, released on May 17, 1999 on V2 Records. While some of Moby`s earlier work garnered critical and commercial success within the electronic dance music scene, Play was both a critical success and a commercial phenomenon. The album introduced Moby to a worldwide mainstream audience, not only through a large number of hit singles (that helped the album to dominate worldwide charts for two years), but also through unprecedented licensing of his music in films, television, and commercial advertisements. It eventually became the biggest-selling album of its genre, with over 12 million copies sold worldwide. According to Rolling...

ISBN: 978-5-5091-1081-8

ISBN: 978-5-5095-5864-1

High Quality Content by WIKIPEDIA articles! Playing the violin entails holding the instrument under the chin, supported by the left shoulder (see below for variations of this posture). The strings are sounded either by drawing the bow across them (arco), or sometimes by plucking them (pizzicato). The left hand regulates the sounding length of the strings by stopping them against the fingerboard with the fingers, producing different notes.

ISBN: 978-5-5091-3214-8

ISBN: 978-5-5141-9379-0

ISBN: 978-5-5134-8674-9

High Quality Content by WIKIPEDIA articles! Playing in the Shadows is the third album by British recording artist Example, released on 4 September 2011 through Ministry of Sound. Example confirmed that much like the previous album, there would be no collaborations, besides that of producers (including frequent collaborator Skream). During an interview, Example said the album remains dance oriented, although he would make a gradual move into electronic and dubstep genres.

ISBN: 978-5-5138-2124-3

ISBN: 978-5-5133-0102-8

ISBN: 978-5-5122-8337-0

High Quality Content by WIKIPEDIA articles! Plug Me In is a DVD box set released on 16 October 2007 by Australian hard rock group AC/DC. It includes rare performances of the band. The standard two disc set contains one disc of performances from the Bon Scott era and one from the Brian Johnson era. The three disc set includes Between the Cracks, featuring performances from both eras. The performance of "Shoot to Thrill" from the Summit, Houston, TX, October 1983 is on both disc two and three.

ISBN: 978-5-5145-2797-7

High Quality Content by WIKIPEDIA articles! In chemistry, a plumbate is a salt having one of the several lead-containing oxoanions. Although the term plumbate can refer either to plumbate(II) or plumbate(IV), it traditionally refers specifically to plumbate(IV), whereas plumbate(II) is referred to as plumbite.

ISBN: 978-5-5113-4927-5

High Quality Content by WIKIPEDIA articles!

ISBN: 978-5-5121-7442-5

High Quality Content by WIKIPEDIA articles! Since the mid-20th century, plutonium in the environment has primarily been produced by human activity. The majority of plutonium isotopes are short-lived on a geological timescale, though it has been argued that some natural plutonium, like the long-lived 244Pu isotope, can be found in nature. This isotope has been found in lunar soil,meteorites, and in the Oklo natural reactor. However, one paper on marine sediments for plutonium in marine sediments, atomic bomb fallout is responsible for 66% of the 239Pu and 59% 240Pu found in the English Channel, while nuclear reprocessing is responsible for the majority of the 238Pu and 241Pu present in the Earth`s oceans (nuclear weapons testing is only...

ISBN: 978-5-5083-9907-8

High Quality Content by WIKIPEDIA articles! Pneumatics is a branch of technology, which deals with the study and application of use of pressurized gas to effect mechanical motion.

ISBN: 978-5-5118-3599-0