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BDH Chemicals
BDH is a three-letter abbreviation that may refer to: *The AMEX code for ML BRDBND HLDR12/40 (a broadband diversification instrument). *The National Rail station code for Bedhampton railway station, Havant, England * Beta-hydroxyDeHydrogenase, enzyme that takes beta-Hydroxybutyric acid as a substrate *Peace and Democracy Movement (''Bariş ve Demokrasi Hareketi''), a political party in the Turkish Republic of Northern Cyprus *Big Children's Choir (''Большой Детский Хор''), one of the most popular children's choirs in the ex-USSR. *''The Brown Daily Herald'', the student newspaper of Brown University *''British Drug Houses'', a big chemical company that was merged with Merck KGaA *Bryce Dallas Howard Bryce Dallas Howard (born March 2, 1981) is an American actress and director. Howard was born in Los Angeles and attended New York University's Tisch School of the Arts, initially leaving in 2002 to take roles on Broadway but officially graduati ..., actress in Juras ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bedhampton Railway Station
Bedhampton railway station serves the former village of Bedhampton, now a suburb lying a mile west of the centre of Havant, in Hampshire, England. History Opened in 1906 as "Bedhampton Halt", the station was at first staffed separately but in the late 1940s it came under the control of Havant; since then it has been staffed only part time. In August 2007 the old platform surfaces were resurfaced, new shelters and a railway crossing were added, and Platform 1 (Havant bound) was extended to make it suitable for longer trains. Facilities The station has a ticket office on the Portsmouth bound platform which is staffed during weekday and Saturday mornings. At other, the station is unstaffed and tickets can be purchased from the self-service ticket machine at the station. Both platforms are fitted with shelters and modern help points and there is also bicycle storage available at the station. Step-free access is available to both platforms at the station. Services Services at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3-Hydroxybutyrate Dehydrogenase
In enzymology, 3-hydroxybutyrate dehydrogenase () is an enzyme that catalyzes the chemical reaction: : (''R'')-3-hydroxybutanoate + NAD+ \rightleftharpoons acetoacetate + NADH + H+ Thus, the two substrates of this enzyme are (''R'')-3-hydroxybutanoate and NAD+, whereas its three products are acetoacetate, NADH, and H+. This enzyme belongs to the family of oxidoreductases, to be specific, those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. This enzyme participates in the synthesis and degradation of ketone bodies and the metabolism of butyric acid. Classification This enzyme has a classification number of EC 1.1.1.30. The first digit means that this enzyme is an oxidoreductase which means the purpose is to catalyze oxidation and reduction reaction pathways. The following two 1s indicate the subclass and sub-sub of the enzyme. In this case, 1.1.1 means this enzyme is an oxidoreductase that acts on the CH-OH group of the donor molecule using NAD(+) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beta-Hydroxybutyric Acid
β-Hydroxybutyric acid, also known as 3-hydroxybutyric acid or BHB, is an organic compound and a beta hydroxy acid with the chemical formula CH3CH(OH)CH2CO2H; its conjugate base is β-hydroxybutyrate, also known as 3-hydroxybutyrate. β-Hydroxybutyric acid is a chiral compound with two enantiomers: D-β-hydroxybutyric acid and L-β-hydroxybutyric acid. Its oxidized and polymeric derivatives occur widely in nature. In humans, D-β-hydroxybutyric acid is one of two primary endogenous agonists of hydroxycarboxylic acid receptor 2 (HCA2), a G protein-coupled receptor (GPCR). Biosynthesis In humans, can be synthesized in the liver via the metabolism of fatty acids (e.g., butyrate), , and ketogenic amino acids through a series of reactions that metabolize these compounds into acetoacetate, which is the first ketone body that is produced in the fasting state. The biosynthesis of from acetoacetate is catalyzed by the β-hydroxybutyrate dehydrogenase enzyme. Butyrate ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Substrate (chemistry)
In chemistry, the term substrate is highly context-dependent. Broadly speaking, it can refer either to a chemical species being observed in a chemical reaction, or to a surface on which other chemical reactions or microscopy are performed. In the former sense, a reagent is added to the ''substrate'' to generate a product through a chemical reaction. The term is used in a similar sense in synthetic and organic chemistry, where the substrate is the chemical of interest that is being modified. In biochemistry, an enzyme substrate is the material upon which an enzyme acts. When referring to Le Chatelier's principle, the substrate is the reagent whose concentration is changed. ;Spontaneous reaction : :*Where S is substrate and P is product. ;Catalysed reaction : :*Where S is substrate, P is product and C is catalyst. In the latter sense, it may refer to a surface on which other chemical reactions are performed or play a supporting role in a variety of spectroscopic and microsco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peace And Democracy Movement
The Peace and Democracy Movement ( tr, Barış ve Demokrasi Hareketi) was a social democratic political party in the de facto Turkish Republic of Northern Cyprus. In the last legislative elections for the House of Representatives of Northern Cyprus - 20 January 2005 - the party won 5.8% of the popular vote and 1 out of the 50 seats in the assembly. The leftist current was very strong. The last leader of BDH was Mustafa Akıncı, a deputy in TRNC Assembly of the Republic. In May 2007, it merged with the Communal Liberation Party to form the Communal Democracy Party The Communal Democracy Party ( tr, Toplumcu Demokrasi Partisi, TDP) is a social-democratic political party in the Turkish Republic of Northern Cyprus. The party came into being in May 2007 as a merger of the Peace and Democracy Movement with the Co .... See also * :Peace and Democracy Movement politicians External linksPeace and Democracy Movementofficial site Defunct political parties in Northern Cyprus Cypriot na ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Children's Choir
The V. S. Popov Big Children's Choir of Russia Today Media ( rus, Большой Детский Хор имени В. С. Попова (БДХ), r=Bolshoi Detskiy Khor imeni V. S. Popova (BDKh)) is one of the most popular children's choirs from the former USSR and Russia. It is affiliated with the Rossiya Segodnya agency. History The choir was founded in 1970 and is based in Moscow. Its founding chief conductor was professor Victor Sergeevich Popov (1934–2008), People's Artist of the USSR. The choir, originally known as ''Big Children's Choir of the USSR All-Union National Radio Service and USSR Central Television Networks'' (russian: Большой детский хор Всесоюзного радио и Центрального телевидения) honoured its founder by assuming his name in 2008. The choir has a very large repertoire made of thousands of different musical compositions, including short songs, cantatas, classical music, and Soviet and Russian patriotic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Brown Daily Herald
''The Brown Daily Herald'' is the student newspaper of Brown University in Providence, Rhode Island. Established in 1866 and published daily since 1891, The ''Herald'' is the second-oldest student newspaper among America's college dailies. It is financially and editorially independent of the University, and publishes Monday through Friday during the academic year with additional issues during commencement, summer and orientation. The ''Herald'' is managed by a board of trustees comprising two editorial staffers, two business staffers and five ''Herald'' alumni. Many alumni of ''The Brown Daily Herald'' have gone on to careers in journalism, and several have won Pulitzer Prizes. History Early years The ''Herald'' first appeared on Wednesday, December 2, 1891. The first issue was printed during the night and copies were distributed to each door in the dormitories with no preliminary announcement. The secret planning for the paper was actually begun about a month earlier b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Drug Houses
The Merck Group, branded and commonly known as Merck, is a German multinational science and technology company headquartered in Darmstadt, with about 60,000 employees and present in 66 countries. The group includes around 250 companies; the main company is Merck KGaA in Germany. The company is divided into three business lines: Healthcare, Life Sciences and Electronics. Merck was founded in 1668 and is the world's oldest operating chemical and pharmaceutical company, as well as one of the largest pharmaceutical companies in the world. Merck operates in Europe, Africa, Asia, Oceania and the Americas. It has major research and development centres in Darmstadt, Boston, Tokyo and Beijing, as well as other Research and Development units in Taiwan, France, Israel, South Korea, India and in the UK. Merck pioneered the commercial manufacture of morphine in the 19th century and for a time held a virtual monopoly on cocaine. Merck was privately owned until going public on the Frankf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merck KGaA
The Merck Group, branded and commonly known as Merck, is a German multinational science and technology company headquartered in Darmstadt, with about 60,000 employees and present in 66 countries. The group includes around 250 companies; the main company is Merck KGaA in Germany. The company is divided into three business lines: Healthcare, Life Sciences and Electronics. Merck was founded in 1668 and is the world's oldest operating chemical and pharmaceutical company, as well as one of the largest pharmaceutical companies in the world. Merck operates in Europe, Africa, Asia, Oceania and the Americas. It has major research and development centres in Darmstadt, Boston, Tokyo and Beijing, as well as other Research and Development units in Taiwan, France, Israel, South Korea, India and in the UK. Merck pioneered the commercial manufacture of morphine in the 19th century and for a time held a virtual monopoly on cocaine. Merck was privately owned until going public on the Frankfurt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bryce Dallas Howard
Bryce Dallas Howard (born March 2, 1981) is an American actress and director. Howard was born in Los Angeles and attended New York University's Tisch School of the Arts, initially leaving in 2002 to take roles on Broadway but officially graduating in 2020. While portraying Rosalind in a 2003 production of '' As You Like It'', Howard caught the attention of director M. Night Shyamalan, who cast her as the blind daughter of a local chief in the psychological thriller '' The Village'' (2004). She later starred in the leading role of a naiad who escapes from a fantasy world in Shyamalan's fantasy thriller ''Lady in the Water'' (2006). Howard's performance in Kenneth Branagh's '' As You Like It'' (2006) earned her a Golden Globe Award nomination and she subsequently appeared as Gwen Stacy in Sam Raimi's superhero film '' Spider-Man 3'' (2007). She went on to appear as Kate Connor in the action film ''Terminator Salvation'' (2009) and as Victoria in the fantasy film '' The Twilig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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