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Methylphenidate, sold under the brand names Ritalin (/ˈrɪtəlɪn/ RIT-ə-lin) and Concerta (/kənˈsɜːrtə/ kən-SUR-tə) among others, is a potent central nervous system (CNS) stimulant used medically to treat attention deficit hyperactivity disorder (ADHD) and, to a lesser extent, narcolepsy. It is a primary medication for ADHD (e.g. in ...
- C₁₄H₁₉NO₂
- Ritalin, Concerta, others
- AU: D
According to the Oxford A–Z of Grammar and Punctuation, "If the abbreviation includes both the first and last letter of the abbreviated word, as in 'Mister' ['Mr'] and 'Doctor' ['Dr'], a full stop is not used."[better source needed] This does not include, for example, the standard abbreviations for titles such as Professor ("Prof.") or Reverend ("Rev."), because they do not end with the last ...
Amy Jade Winehouse (14 September 1983 – 23 July 2011) was an English singer and songwriter. She was known for her deep, expressive contralto vocals and her eclectic mix of musical genres, including soul, rhythm and blues, reggae and jazz.A member of the National Youth Jazz Orchestra during her youth, Winehouse signed to Simon Fuller's 19 Management in 2002 and soon recorded a number of songs ...
The human immunodeficiency virus (HIV) is a retrovirus that attacks the immune system.It can be managed with treatment. Without treatment it can lead to a spectrum of conditions including acquired immunodeficiency syndrome (AIDS). Effective treatment for HIV-positive people (people living with HIV) involves a life-long regimen of medicine to suppress the virus, making the viral load undetectable.
salamu alaykum written in the Thuluth style of Arabic calligraphy As-salamu alaykum (Arabic: ٱلس ل ام ع ل ي ك م , as-salāmu ʿalaykum, Arabic: [as.sa.laː.mu ʕa.laj.kum] ), also written salamun alaykum and typically rendered in English as salam alaykum, is a greeting in Arabic that means 'Peace be upon you'. '. The salām (س ل ام, meaning 'peace') has become a religious ...
0 (zero) is a number representing an empty quantity. Adding 0 to any number leaves that number unchanged. In mathematical terminology, 0 is the additive identity of the integers, rational numbers, real numbers, and complex numbers, as well as other algebraic structures. Multiplying any number by 0 has the result 0, and consequently, division ...
Junko Furuta ( Japanese: 古田 順子, romanized : Furuta Junko; 18 January 1971 – 4 January 1989) was a Japanese high school student who was abducted, raped, tortured and subsequently murdered. Her case was called the "concrete-encased high school girl murder case" (女子高生コンクリート詰め殺人事件), since her body was discovered in a concrete drum.
