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NRG Group PLC
NRG may refer to: Music * Several electronic music genres, including: ** Hi-NRG, an early evolution of new-style disco ** Hard NRG, a hard form of dance music ** Euro-NRG, another name for Eurodance * DJ NRG, an alias of Eurobeat artist Ken Laszlo (Gianni Coraini) * NRG (South Korean band) * "N-R-G" (Adamski song), 1990 Organisations * Nieuw Republikeins Genootschap, a Dutch republican society * NRG Energy, an energy company ** NRG Park, Houston, Texas, US ** NRG Stadium ** NRG station, Philadelphia, Pennsylvania, US * NRG Engineering, Singapore * nrg.co.il, an Israeli news website * NRG Networks, UK * NRG Recording Studios in North Hollywood, US * Nuclear Research and Consultancy Group, Netherlands * NRG Esports, US * Gestetner Group, later ''NRG Group'' * , a Norwegian private school *Northern Research Group, a group of MPs within the UK Conservative Party Biochemistry * Neuregulins: ** Neuregulin 1 or NRG1 ** Neuregulin 2 or NRG2 ** Neuregulin 3 or NRG3 ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Music
Electronic music is a genre of music that employs electronic musical instruments, digital instruments, or circuitry-based music technology in its creation. It includes both music made using electronic and electromechanical means ( electroacoustic music). Pure electronic instruments depended entirely on circuitry-based sound generation, for instance using devices such as an electronic oscillator, theremin, or synthesizer. Electromechanical instruments can have mechanical parts such as strings, hammers, and electric elements including magnetic pickups, power amplifiers and loudspeakers. Such electromechanical devices include the telharmonium, Hammond organ, electric piano and the electric guitar."The stuff of electronic music is electrically produced or modified sounds. ... two basic definitions will help put some of the historical discussion in its place: purely electronic music versus electroacoustic music" ()Electroacoustic music may also use electronic effect units to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gestetner
The Gestetner is a type of duplicating machine named after its inventor, David Gestetner (18541939). During the 20th century, the term ''Gestetner'' was used as a verb—as in ''Gestetnering''. The Gestetner company established its base in London, filing its first patent in 1879. The business grew, remaining within the control of the Gestetner family, and acquiring other businesses. In 1995, the Gestetner company was acquired by the Ricoh Corporation of Japan. History David Gestetner was born in Hungary in 1854, and after working in Vienna and New York, he moved to London, England, filing his first copying patent there in 1879. A later patent in 1881 was for the Cyclostyle, a stylus that was part of the Cyclograph copying device. That same year, he also established the Gestetner Cyclograph Company to produce duplicating machines, stencils, Stylus, styli, ink rollers and related products. The Gestetner works opened in 1906 at Tottenham Hale, north London, and employed several tho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NRG360
nrg360 (previously "nrg") was one of the major Israeli news sites, which at the end was owned by the Israel Hayom group and operated in cooperation with the newspaper ''Makor Rishon''. https://todaynewsafrica.com The site was founded by Maariv Holdings, the parent company of ''Maariv'', and until 2014 was called "NRG Maariv". The site operated in cooperation with the newspaper ''Maariv'' until 2014, when the site was sold to the Israel Hayom group and changed its name to nrg. In 2017, the site was changed to nrg360 due to the launch of the "360 full picture" application and the mobile version that redirected to 360. On January 10, 2018, the site was closed and its contents accumulated during the years of its operation were transferred to the Makor Rishon website. See also *Media of Israel *''Maariv (newspaper)'' *''Makor Rishon ''Makor Rishon'' ( he, מָקוֹר רִאשׁוֹן lit. "Firsthand Source") is a semi-major Israeli newspaper associated with Religious Zionism and th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NRG (file Format)
An NRG file is a proprietary optical disc image file format originally created by Nero AG for the Nero Burning ROM utilitIt is used to store Disk image, disc images. Other than Nero Burning ROM, however, a variety of software titles can use these image files. For example, Alcohol 120%, or Daemon Tools can mount NRG files onto virtual drives for reading. Contrary to popular belief, NRG files are not ISO images with a .nrg extension and a header attached. They can store audio tracks for Audio CDs, which ISO images cannot. Nero's NRG format is one of the few formats besides BIN/CUE, Alcohol 120%'s MDF/MDS and CloneCD's CCD/IMG/SUB disc image formats to support Mixed Mode CDs which contain audio CD tracks as well as data tracks. File format The file format specification below is unofficial and as such is lacking some data. There may also be errors. The NRG file format uses a variation of the Interchange File Format (IFF) and stores data in a chain of "chunks". All in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
5-IAI
5-Iodo-2-aminoindane (5-IAI) is a drug which acts as a releasing agent of serotonin, norepinephrine, and dopamine. It was developed in the 1990s by a team led by David E. Nichols at Purdue University. 5-IAI fully substitutes for MDMA in rodents and is a putative entactogen in humans. Unlike related aminoindane derivatives like MDAI and MMAI, 5-IAI causes some serotonergic neurotoxicity in rats, but is substantially less toxic than its corresponding amphetamine Amphetamine (contracted from alpha- methylphenethylamine) is a strong central nervous system (CNS) stimulant that is used in the treatment of attention deficit hyperactivity disorder (ADHD), narcolepsy, and obesity. It is also commonly used ... homologue pIA, with the damage observed barely reaching statistical significance. Legal status Sweden's public health agency suggested classifying 5-IAI as a hazardous substance, on September 25, 2019. References {{DEFAULTSORT:Iodo-2-aminoindane, 5- 2-Aminoind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RCS-4
RCS-4, or 1-pentyl-3-(4-methoxybenzoyl)indole, is a synthetic cannabinoid drug sold under the names SR-19, BTM-4, or Eric-4 (later shortened to E-4), but originally, OBT-199. Pharmacology RCS-4 is a potent cannabinoid receptor agonist, with EC50 values of 146 nM for human CB1 receptors, and 46 nM for human CB2 receptors. All methoxyphenyl regioisomers, and ''N''-butyl homologues of RCS-4 and its regioisomers also display potent agonist activities at CB1 and CB2 receptors. Legality RCS-4 was banned in Sweden on 1 October 2010 as a hazardous good harmful to health, after being identified as an ingredient in "herbal" synthetic cannabis products. It was outlawed in Denmark on 11 March 2011. In August 2011, New Zealand added not only RCS-4 but also its 1-butyl homologue, and the 2-methoxybenzoyl isomers of both these compounds, to a temporary class drug schedule (i.e. equivalent to Class C but reviewed after 12 months, and with personal possession and use of small amounts decrimi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pentylone
Pentylone (β-Keto-Methylbenzodioxolylpentanamine, βk-Methyl-K, βk-MBDP, methylenedioxypentedrone, or 1‐(3,4‐methylenedioxyphenyl)‐2‐(methylamino)pentan‐1‐one) is a stimulant developed in the 1960s. It is a substituted cathinone (a type of substituted phenethylamine). It has been identified in some samples of powders sold as "NRG-1", along with varying blends of other cathinone derivatives including flephedrone, MDPBP, MDPV and 4-MePPP. It was also found in combination with 4-MePPP being sold as "NRG-3". Reports indicate side effects include feelings of paranoia, agitation and inability to sleep, with effects lasting for several days at high doses. Pharmacology Pentylone acts as a serotonin-norepinephrine-dopamine reuptake inhibitor and a serotonin releasing agent. Legality Pentylone is banned in Canada, Germany, Sweden, the United States and in the UK. See also * α-PVP * Dipentylone * Methylenedioxypyrovalerone (MDPV) * Methyl-K * N-Ethylpentylone * Pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4-MEC
4-Methylethcathinone or 4-MEC is a chemical that bears a chemical resemblance to mephedrone. Due to its similarity to mephedrone, it is thought to be a stimulant and entactogen drug of the phenethylamine, amphetamine, and cathinone chemical classes. It has been marketed alone or in mixtures with other substituted cathinones under the name "NRG-2", although other blends such as " NRG-1" may have been more ambiguous with their ingredients. 4-MEC is reported to have been used as the active ingredient in fake "Ecstasy" pills in some countries such as New Zealand. Recreational use Some users have injected the drug intravenously. This requires heating the water/4-MEC solution in order for 4-MEC to dissolve. Injecting 4-MEC appears to be rough on veins and is sometimes accompanied by a burning sensation; for this reason 4-MEC should be diluted as much as possible. Intravenous dosages are comparable to oral ones, although more care should be given to safety (with regard to possibili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naphyrone
Naphyrone, also known as O-2482 and naphthylpyrovalerone, is a substituted cathinone drug derived from pyrovalerone that acts as a triple reuptake inhibitor, producing stimulant effects and has been reported as a novel designer drug. No safety or toxicity data is available on the drug. The drug has been marketed under the name NRG-1, although only a minority of samples of substances sold under this name have been found to actually contain naphyrone, and even samples that proved to contain genuine β-naphyrone were in some cases also found to contain the 1-naphthyl isomer α-naphyrone in varying proportions, further confusing the reported effects profile. Use in the United Kingdom Naphyrone emerged as a new legal high in the United Kingdom only months after the ban of similar drug mephedrone (which was also a cathinone derivative). Until July 2010 the substance was not controlled by the Misuse of Drugs Act 1971 and was therefore not illegal for someone to possess. The Medi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuregulin 4
Neuregulin 4 also known as NRG4 is a member of the neuregulin protein family which in humans is encoded by the ''NRG4'' gene. Function The neuregulins, including NRG4, activate erb-b2 receptor tyrosine kinase 4 (ERBB4) to initiating cell signaling through cytosolic tyrosine phosphorylation. Clinical significance Loss of expression of NRG4 is frequently seen in advanced bladder cancer Bladder cancer is any of several types of cancer arising from the tissues of the urinary bladder. Symptoms include blood in the urine, pain with urination, and low back pain. It is caused when epithelial cells that line the bladder become mali ... while increased NRG4 expression correlates to better survival. References Further reading * * * * Neurotrophic factors {{gene-15-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuregulin 3
Neuregulin 3, also known as NRG3, is a neural-enriched member of the neuregulin protein family which in humans is encoded by the ''NRG3'' gene. The NRGs are a group of signaling proteins part of the superfamily of epidermal growth factor, EGF like polypeptide growth factor. These groups of proteins possess an 'EGF-like domain' that consists of six cysteine residues and three disulfide bridges predicted by the consensus sequence of the cysteine residues. The neuregulins are a diverse family of proteins formed through alternative splicing from a single gene; they play crucial roles in regulating the growth and differentiation of epithelial, glial and muscle cells. These groups of proteins also aid cell-cell associations in the breast, heart and skeletal muscles. Four different kinds of neuregulin genes have been identified, namely: NRG1 NRG2 NRG3 and NRG4. While the NRG1 isoforms have been extensively studied, there is little information available about the other genes of the f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neuregulin 2
Neuregulin 2, also known as NRG2, is a protein which in humans is encoded by the ''NRG2'' gene. Function Neuregulin 2 (NRG2) is a novel member of the neuregulin family of growth and differentiation factors. Through interaction with the ErbB family of receptors, NRG2 induces the growth and differentiation of epithelial, neuronal, glial, and other types of cells. The gene consists of 12 exons and the genomic structure is similar to that of neuregulin 1 Neuregulin 1, or NRG1, is a gene of the epidermal growth factor family that in humans is encoded by the ''NRG1'' gene. NRG1 is one of four proteins in the neuregulin family that act on the EGFR family of receptors. Neuregulin 1 is produced in n ... (NRG1), another member of the neuregulin family of ligands. NRG1 and NRG2 mediate distinct biological processes by acting at different sites in tissues and eliciting different biological responses in cells. The gene is located close to the region for demyelinating Charcot-Marie-Toot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
