Methylenedioxy phenethylamine

Methyl Violet 10BN

Methylcatechol

Methyl thiol

lightgrey

Methylcyclopentadienyl manganese tricarbonyl (MMT or MCMT) is an organomanganese compound with the formula (C5H4CH3)Mn(CO)3. Initially marketed as a supplement for use in leaded gasoline, MMT was later used in unleaded gasoline to increase the octane rating. Following the implementation of the Clean Air Act (United States) (CAA) in 1970, MMT continued to be used alongside tetraethyl lead (TEL) in the US as leaded gasoline was phased out (prior to TEL finally being banned from US gasoline in 1995), and was also used in unleaded gasoline until 1977. Ethyl Corporation obtained a waiver from the U.S. EPA (Environmental Protection Agency) in 1995, which allows the use of MMT in US unleaded gasoline (not including reformulated gasoline) at a treat rate equivalent to 8.3 mg Mn/L (manganese per li

Methylammonium lead chloride

Methoxamine hydrochloride

Methyl propionate

In chemistry, a methylidyne group or just methylidyne is a neutral part of a molecule (a substituent or functional group) with formula ≡CH, consisting of a carbon atom bonded to a hydrogen atom by one single bond and to the rest of the molecule by one triple bond. For example, a methylidyne group is present in , H3C−(CH2)5−N+≡CH The name "methylidyne" is also used for the methylidyne radical (carbyne) ⫶CH, the same two atoms not bound to any other atom.

Methyl iodine

Methylphenylethylhydantoin

Methylobacterium iners

Methylobacterium variabile

Methyl cyanoformate is the organic compound with the formula CH3OC(O)CN. It is used as a reagent in organic synthesis as a source of the methoxycarbonyl group, in which context it is also known as Mander's reagent. When a lithium enolate is generated in diethyl ether or methyl t-butyl ether (but not THF), treatment with Mander's reagent will selectively afford the C-acylation product. Thus, for enolate acylation reactions in which C- vs. O-selectivity is a concern, methyl cyanoformate is often used in place of more common acylation reagent like methyl chloroformate.

Methylpyrrolidone

Methyl-MA

Methylocapsa acidiphila is a bacterium. It is a methane-oxidizing and dinitrogen-fixing acidophilic bacterium first isolated from Sphagnum bog. Its cells are aerobic, gram-negative, colourless, non-motile, curved coccoids that form conglomerates covered by an extracellular polysaccharide matrix. The cells use methane and methanol as sole sources of carbon and energy. B2T (= DSM 13967T = NCIMB 13765T) is the type strain.

Methyl propionate, also known as methyl propanoate, is the organic compound with the molecular formula CH3CH2CO2CH3. It is a colorless liquid with a fruity, rum-like odor.

Methoni

Methylophaga thalassica is an obligately methylotrophic, Gram-negative, strictly aerobic, motile, rod-shaped bacteria. Its type strain is ATCC 33146 (= NCMB 2163).

Methuselah mice

MTM, Trimethoxymethylsilane

Methylobacterium variabile is a bacterium from the genus of Methylobacterium which has been isolated from drinking water in Spain.

Methyl cyanoformate

Methyl-n-butyl ketone

Methods of torture

Methyl acetoacetate

Methylobacterium tarhaniae is a Gram-negative, aerobic and facultatively methylotrophic bacteria from the genus of Methylobacterium which has been isolated from arid soil in Abuja in Nigeria.

Methylenedioxyethamphetamine

Methoxymethane

Methyldichlorophosphine (alternatively known as dichloro(methyl)phosphane and methyl phosphonous dichloride) is an organophosphorus compound with the chemical formula CH3Cl2P. It is a colorless, corrosive, flammable, and highly reactive liquid with a pungent odor. It is also extremely toxic if inhaled, can cause burns upon contact with the skin and eyes, and releases fumes of hydrochloric acid in moist environments.

Methylcyclopentadienyl manganese tricarbonyl (MMT or MCMT) is an organomanganese compound with the formula (C5H4CH3)Mn(CO)3. Initially marketed as a supplement for use in leaded gasoline, MMT was later used in unleaded gasoline to increase the octane rating. Following the implementation of the Clean Air Act (United States) (CAA) in 1970, MMT continued to be used alongside tetraethyl lead (TEL) in the US as leaded gasoline was phased out (prior to TEL finally being banned from US gasoline in 1995), and was also used in unleaded gasoline until 1977. Ethyl Corporation obtained a waiver from the U.S. EPA (Environmental Protection Agency) in 1995, which allows the use of MMT in US unleaded gasoline (not including reformulated gasoline) at a treat rate equivalent to 8.3 mg Mn/L (manganese per liter). MMT has been used in Canadian gasoline since 1976 (and in numerous other countries for many years) at a concentration up to 8.3 mg Mn/L (though the importation and interprovincial trade of gasoline containing MMT was restricted briefly during the period 1997–1998) and was introduced into Australia in 2000. It has been sold under the tradenames HiTEC® 3000, Cestoburn and Ecotane.

In organic chemistry, a methylidene group is any part of a molecule that consists of two hydrogen atoms bound to a carbon atom, which is connected to the remainder of the molecule by a double bond. The group may be written =CH2, where the '=' denotes the double bond. According to IUPAC, this structural element is named methylidene (name methylidene should be used for −CH2− group, also called ““).

Methyloterrigena soli

Methyl Cyanide

Propanoic acid, methyl ester

Methyl Ethyl Ketone

Methylmalonyl-coa decarboxylase

Metiaburuz (Vidhan Sabha constituency)

Methylopila capsulata is a Gram-negative, aerobic, facultatively methylotrophic, non-spore-forming and motile bacterium species from the genus of Methylopila which has been isolated from soil from Tashkent in Uzbekistan.

Methotrexate Leucovorin Rescue

Methyl ester of isocyanic acid

Methods engineering is a subspecialty of industrial engineering and manufacturing engineering concerned with human integration in industrial production processes.

*Papilio amyntor (Fabricius, 1781) (preocc. (Cramer, 1775))

Methylidynetricobaltnonacarbonyl is the organocobalt compound with the formula HCCo3(CO)9. It is a metal carbonyl cluster that contains the methylidyne ligand. The compound has C3v point group symmetry. It is a purple, air-stable solid that is soluble in some organic solvents, but not in water. The compound is prepared by the reaction of dicobalt octacarbonyl with bromoform. Much of the cobalt(0) is consumed in the formation of cobalt(II) bromide. An idealized equation for the synthesis is: 9 Co2(CO)8 + 4 CHBr3 → 4 HCCo3(CO)9 + 36 CO + 6 CoBr2

Methylene dibromide

Methoxy arachidonyl fluorophosphonate, commonly referred as MAFP, is an irreversible active site-directed enzyme inhibitor that inhibits nearly all serine hydrolases and serine proteases. It inhibits phospholipase A2 and fatty acid amide hydrolase with special potency, displaying IC50 values in the low-nanomolar range. In addition, it binds to the CB1 receptor in rat brain membrane preparations (IC50 = 20 nM), but does not appear to agonize or antagonize the receptor.

Methylsterol monooxygenase

Methuselahs Children (short story)

Methylglutaconyl-CoA

Methydata is a genus of moth in the family Geometridae.

Methyl benzene acetate

Meths drinker

Methuen (MA)

Methyl-CpG-binding domain protein 2 is a protein that in humans is encoded by the MBD2 gene.

Methyl-cpg-binding protein 2

Methylenedianiline

Methyl fluorosulfonate, also known as magic methyl, is the organic compound with the formula FSO2OCH3. It is a colorless liquid that is used as a strong methylating agent in organic synthesis. Because of its extreme toxicity, it has largely been replaced by the related reagent methyl trifluoromethanesulfonate.

Giant glasswing

Methylanhalonidine

Metideniya is a village in Sri Lanka. It is located within Central Province.

Methylenedioxyphenyl

Methylobacterium persicinum

Methyltaurine

Methylobacillus rhizosphaerae is a Gram-negative, methylotrophic, strictly aerobic and motile bacterium from the genus of Methylobacillus which has been isolated from rhizospheric soil from a field with red pepper in India.

Methylphen

Methven (Māori: Piwakawaka ) is a small town in the Canterbury region of the South Island of New Zealand. It is located near the western edge of the Canterbury Plains, 35 kilometres north of Ashburton. It was originally the railhead of a short branch railway off the Main South Line. Branching off from Rakaia, the Methven Branch travelled through Lauriston and to Methven and operated from 1880 until 1976. It is a rural service town throughout the year, but undergoes a stark transformation in winter. Mount Hutt skifield is around half an hour away from Methven, the closest town. As such, a number of cafes, bars, and restaurants lie relatively dormant over the summer months. Similarly, the town's accommodation providers have a strongly seasonal trade. In addition to skiing, another popular attraction is hot air ballooning, the annual Mountain Thunder motorcycle street-races and the annual rodeo. Mount Hutt college is Methven's main school and has a very popular Outdoor Pursuits class available which attracts students from all over the country. The population was 1326 in the 2006 Census, an increase of 192 from 2001. Methven is home to Rajah, New Zealand's first police dog. Methven also served as a base to cast and crew for the filming of Edoras (located further inland), for The Lord of the Rings.

Methylcrotonoyl-CoA carboxylase

Methypregnone

Methyl violet is a family of organic compounds that are mainly used as dyes. Depending on the number of attached methyl groups, the color of the dye can be altered. Its main use is as a purple dye for textiles and to give deep violet colors in paint and ink, it is also used as a hydration indicator for silica gel. Methyl violet 10B is also known as crystal violet (and many other names) and has medical uses.

Methylacetylene-propadiene (MPS) gas is a type of fuel gas used in oxy-fuel welding and cutting torches. The most commonly known type of MPS gas was MAPP gas. This gas was a mixture of propyne, CH3C≡CH, and propadiene, CH2=C=CH2. As a fuel gas, it burned hotter than propylene, propane or natural gas. It also had better heat distribution than acetylene.

Methyl 2-phenylacetate

Methylumbelliferone may refer to:
* 4-Methylumbelliferone (hymecromone)
* 7-O-Methylumbelliferone (herniarin)

Methyl phenylacetate

Methylthioracil

Methylpiperazinyl deoxyprednisolone

Methylenedioxyethylcathinone

Methylobacterium longum

The Methuselah-like proteins are a family of G protein-coupled receptors found in insects that play a role in aging and reproduction. Antagonizing these receptors can extend the life span of the animal and make it more resistant to free radicals and starvation, but also reduce reproduction and increase cold sensitivity. The age dependent decline in olfaction and motor function is unaffected. Methuselah-like proteins are related to G protein-coupled receptors of the secretin receptor family.

Methyl mercaptan

Methylphenidate psychosis

The study of memory incorporates research methodologies from neuropsychology, human development and animal testing using a wide range of species. The complex phenomenon of memory is explored by combining evidence from many areas of research. New technologies, experimental methods and animal experimentation have led to an increased understanding of the workings of memory.

Methuselah (planet)

Methven, New Zealand

Methyl perchlorate is an organic chemical compound. Like many other perchlorates, it is a high energy material. It is also a toxic alkylating agent and exposure to the vapor can cause death. It can be prepared by treating iodomethane with a solution of silver perchlorate in benzene.

Methylopila musalis

Methylnaphthalene may refer to:
* 1-Methylnaphthalene
* 2-Methylnaphthalene

Methylamphetamine

Methylsilane (CH3-SiH3) is a compound of silicon, carbon, and hydrogen. The reaction of methylsilane and Si+ produces several active organosilicon species.

Methylobacterium aquaticum is a bacterium from the genus of Methylobacterium which has been isolated from drinking water in Seville in Spain.

Methyl benzene

Methylaspartic acid may refer to:
* L-threo-3-Methylaspartate
* N-Methyl-D-aspartic acid

Methylcatechol may refer to:
* Guaiacol (O-methylcatechol)
* 3-Methylcatechol
* 4-Methylcatechol

In enzymology, a methylenetetrahydrofolate dehydrogenase (NADP+) (EC 1.5.1.5) is an enzyme that catalyzes the chemical reaction 5,10-methylenetetrahydrofolate + NADP+ 5,10-methenyltetrahydrofolate + NADPH + H+ Thus, the two substrates of this enzyme are 5,10-methylenetetrahydrofolate and NADP+, whereas its 3 products are 5,10-methenyltetrahydrofolate, NADPH, and H+.

Methysia melanota is a moth of the subfamily Arctiinae. It was described by George Hampson in 1909. It is found in Peru.

Methona confusa (giant glasswing) is a species of butterfly of the family Nymphalidae.

Methyl 4-carbomethoxybenzoate

Methyl sulfonyl methane

Pseudomonas radiora (Ito and Iizuka 1971)

Methylbenzylpiperazine

Methylobacterium longum is a facultative methylotrophy bacteria from the genus of Methylobacterium which has been isolated from the phyllosphere from the plant Arabidopsis thaliana in Spain.

Methyl phosphonic dichloride is an organophosphorus compound. It has a number of potential uses but is most notable as being a precursor to several chemical weapons agents. It is a white crystalline solid, with a low melting point. It hydrolyzes readily and must be handled with care as it is exceedingly toxic.

Methylomonas methanica

Methoxcide

Metilia amazonica

Methyl dichloride

Methylglucamine

Methyl cation

Monoiodomethane

This page provides supplementary chemical data on Methyl methacrylate.

Methylocystis

Methone is a genus in the butterfly family Riodinidae present only in the Neotropical ecozone.

Methylenetetrahydromethanopterin dehydrogenase

Methylidynetricobaltnonacarbonyl is the organocobalt compound with the formula HCCo3(CO)9. It is a metal carbonyl cluster that contains the methylidyne ligand. The compound has C3v point group symmetry. It is a purple, air-stable solid that is soluble in some organic solvents, but not in water. The compound is prepared by the reaction of dicobalt octacarbonyl with bromoform. Much of the cobalt(0) is consumed in the formation of cobalt(II) bromide. An idealized equation for the synthesis is: 9 Co2(CO)8 + 4 CHBr3 → 4 HCCo3(CO)9 + 36 CO + 6 CoBr2 Many analogues are known, including the , , and derivatives, respectively C6H5CH2CCo3(CO)9, AsCo3(CO)9, and ClCCo3(CO)9. The potential of some analogues as catalysts for hydroformylation – including with acylidyne and arylidyne moieties – has been investigated. The structure has been analyzed by X-ray crystallography. The Co-Co distances are near 2.48 Å in length. The compound is structurally related to tetracobalt dodecacarbonyl.

Methyl iodide, also called iodomethane, and commonly abbreviated "MeI", is the chemical compound with the formula CH3I. It is a dense, colorless, volatile liquid. In terms of chemical structure, it is related to methane by replacement of one hydrogen atom by an atom of iodine. It is naturally emitted by rice plantations in small amounts. It is also produced in vast quantities estimated to be greater than 214,000 tons annually by algae and kelp in the world's temperate oceans, and in lesser amounts on land by terrestrial fungi and bacteria. It is used in organic synthesis as a source of methyl groups.

4,5-dimethoxy-2-[(E)-1-methoxy-3-phenylprop-2-enylidene]cyclopent-4-ene-1,3-dione

Methyl hydrate

Methyl 4-hydroxybenzoate

Methven line

Methylhopane

In enzymology, a methyltetrahydroprotoberberine 14-monooxygenase (EC 1.14.13.37) is an enzyme that catalyzes the chemical reaction (S)-N-methylcanadine + NADPH + H+ + O2 allocryptopine + NADP+ + H2O The 4 substrates of this enzyme are , NADPH, H+, and O2, whereas its 3 products are allocryptopine, NADP+, and H2O.

Methyl 1,1-dimethylpropyl ether

Methoxalen

E numberE218; Tegosept; Mycocten

Methylobacterium cerastii is a Gram-negative and non-spore-forming bacteria from the genus of Methylobacterium which has been isolated from the surface of a leaf from the plant in Thüringen in Germany.

Methyl violet 2B

Methyl orange is a pH indicator frequently used in titration because of its clear and distinct color variance at different pH values. Methyl orange shows red color in acidic medium and yellow color in basic medium. Because it changes color at the pH of a mid strength acid, it is usually used in titration for acids. Unlike a universal indicator, methyl orange does not have a full spectrum of color change, but it has a sharp end point.

Methylbutane

Methyl Aminolevulinate Hydrochloride

Methone (Pieria), Greece

Methyldopamine may refer to:
* α-Methyldopamine
* Deoxyepinephrine (N-methyldopamine)
* 3-Methoxytyramine (3-O-methyldopamine)
* (4-O-methyldopamine)

Methylobacterium cerastii

Methyl styryl ketone

Methow ( MET-how), is an unincorporated community in Okanogan County, Washington, United States. The community had a population of 262 at the 2000 census.

Methylumbelliferone

Methyl aphoxide

Methylobacillus

Methuselah (vampire)

Methylatropine (trade name Eumydrin) is a belladonna derivative.

Methyl-testosterone

Methyl green-pyronin (MGP) is a classical histological staining technique using two basic (cationic) dyes for the demonstration and differentiation of DNA and RNA. Methyl green is specific for phosphate radicals in the DNA double helix staining it green-blue. does not possess this affinity and binds to the remaining negatively charged RNA staining it red. The method is useful in identifying the distribution of Nissl substance in neuronal cell bodies.

Methylenedioxymethcathinone

Methyl

Methylene-THF

Methylmalonyl coenzyme A mutase

Methow, Washington

Metin Ataç

Methyl alcohol

Methídrion, Greece

Methylsterol monooxygenase (EC 1.14.13.72, methylsterol hydroxylase, 4-methylsterol oxidase, 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,hydrogen-donor:oxygen oxidoreductase (hydroxylating)) is an enzyme with systematic name 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,NAD(P)H:oxygen oxidoreductase (hydroxylating). This enzyme catalyses the following chemical reaction 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + 3 NAD(P)H + 3 H+ + 3 O2 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + 3 NAD(P)+ + 4 H2O (overall reaction)(1a) 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol + NAD(P)H + H+ + O2 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + NAD(P)+ + H2O(1b) 4beta-hydroxymethyl-4alpha-methyl-5alpha-cholest-7-en-3beta-ol + NAD(P)H + H+ + O2 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + NAD(P)+ + 2 H2O(1c) 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde + NAD(P)H + H+ + O2 3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carboxylate + NAD(P)+ + H2O Methylsterol monooxygenase requires cytochrome b5.

Methyl perchlorate;

Methylheptone

Methamonas methanica (Söhngen 1906) Orla-Jensen 1909)

Methyl ethyl ketone hydroperoxide

Methoxyresveratrol may refer to:
* 3-Methoxyresveratrol (pinostilbene)
* 4-Methoxyresveratrol

Methylin er

In chemistry, an N-methylamide (NME) is a blocking group for the C-terminus end of peptides. When the carboxyl group of the C-terminus is replaced with a methylamide, further elongation of the peptide chain is prevented. C-Terminal modified peptides are also useful for the modulation of structure-activity relationships and for modifying conformational properties of peptides. N-Methylamides can be prepared directly from solid phase resin-bound peptides.

Methylocystis hirsuta is a Gram-negative, aerobic and methanotroph bacterium species from the genus of Methylocystis which has been isolated from a groundwater aquifer from Mountain View in California in the United States.

Methylamphetamine may refer to:
* Phentermine, α-methylamphetamine
* 2-Phenyl-3-aminobutane, β-methylamphetamine
* Methamphetamine, N-methylamphetamine
* Methamphetamine hydrochloride, "crystal meth"
* Ortetamine, 2-methylamphetamine
* 3-Methylamphetamine
* 4-Methylamphetamine

Methyldichlorophosphine (alternatively known as dichloro(methyl)phosphane and methyl phosphonous dichloride) is an organophosphorus compound with the chemical formula CH3Cl2P. It is a colorless, corrosive, flammable, and highly reactive liquid with a pungent odor. It is also extremely toxic if inhaled, can cause burns upon contact with the skin and eyes, and releases fumes of hydrochloric acid in moist environments. Methyldichlorophosphine has a number of potential uses, but it is often used in the manufacture of nerve agents. When reacted with sulfuryl chloride it produces methylphosphonic acid dichloride, a direct chemical precursor to the nerve agents sarin, soman, and VX.

Methylocystis musalis

Methylliderone

Methylethylkeytone

Sodium 4-{[4-(dimethylamino)phenyl]diazenyl}benzene-1-sulfonate

Methylenedioxymethylamphetamine

Meththanveli is a small town in Sri Lanka. It is located within Northern Province.

Methyl ester of 2-cyanoacrylic acid

Methyl methacrylate (data page)

Methyl phosphonous dichloride

Methylisothiazolone

Methyloterrigena soli is a Gram-negative, aerobic, short rod-shaped, methanol-utilizing and motile bacteria from the family of Methyloterrigena which has been isolated from soil.

Metiaburuz

Metideniya

Methylated spirit

Methyl parahydroxybenzoate

Methyl cyanoformate is the organic compound with the formula CH3OC(O)CN. It is used as a reagent in organic synthesis as a source of the methoxycarbonyl group, in which context it is also known as Mander's reagent. When a lithium enolate is generated in diethyl ether or methyl t-butyl ether (but not THF), treatment with Mander's reagent will selectively afford the C-acylation product. Thus, for enolate acylation reactions in which C- vs. O-selectivity is a concern, methyl cyanoformate is often used in place of more common acylation reagent like methyl chloroformate. It is notoriously known for being an ingredient in Zyklon A, a predecessor to Zyklon B, the brand name of a German gas pesticide that was used during the Holocaust.

Methylethylene

In enzymology, a methylenetetrahydromethanopterin dehydrogenase (EC 1.5.98.1) is an enzyme that catalyzes the chemical reaction 5,10-methylenetetrahydromethanopterin + coenzyme F420 5,10-methenyltetrahydromethanopterin + reduced coenzyme F420 Thus, the two substrates of this enzyme are and coenzyme F420, whereas its two products are and reduced coenzyme F420. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH group of donors with other acceptors. The systematic name of this enzyme class is 5,10-methylenetetrahydromethanopterin:coenzyme-F420 oxidoreductase. Other names in common use include N5,N10-methylenetetrahydromethanopterin dehydrogenase, and 5,10-methylenetetrahydromethanopterin dehydrogenase. This enzyme participates in folate biosynthesis.

Methydrion

Methylorosula polaris is a Gram-negative, aerobic, facultatively methylotrophic, psychrotolerant and motile bacteria from the genus of Methylorosula with bipolar flagella which has been isolated from tundra wetland soil in Vorkuta in Russia.

Methyl phenylacetate is an organic compound that is the methyl ester of phenylacetic acid, with the structural formula C6H5CH2COOCH3. It is a colorless liquid that is only slightly soluble in water, but soluble in most organic solvents. Methyl phenylacetate has a strong odor similar to honey. This compound also occurs in brandy, capsicum, coffee, honey, pepper, and some wine. It is used in the flavor industry and in perfumes to impart honey scents.

Metilia amazonica is a species of mantis of the family Acanthopidae that was historically Acanthops amazonica.

Methyl paraben;

Methods engineering

*Methone chrysomela eusebes (Stichel, 1919)

Dichloro(methyl)phosphane

Methylene bromochloride

Methylidynetricobaltnonacarbonyl

Methýdrio, Greece

Methylfenidate

Methylobacterium radiotolerans is a radiation tolerating Gram-negative bacterium.

Methylidyne group

Methylpentanol may refer to:
* 2-Methyl-1-pentanol
* 3-Methyl-1-pentanol
* 4-Methyl-1-pentanol
* 2-Methyl-2-pentanol
* 3-Methyl-2-pentanol
* 4-Methyl-2-pentanol
* 2-Methyl-3-pentanol
* 3-Methyl-3-pentanol

Methylene diphosphonate

tetraenylphosphonofluoridate

Methylpregnone

Methylpropenal

Methylophaga thalassica

Methylobacillus is a genus of Gram-negative methylotrophic bacteria. The cells are rod-shaped.

Metin Alakoc

Methoxydone

In enzymology, a methylenetetrahydrofolate dehydrogenase (NADP+) (EC 1.5.1.5) is an enzyme that catalyzes the chemical reaction 5,10-methylenetetrahydrofolate + NADP+ 5,10-methenyltetrahydrofolate + NADPH + H+ Thus, the two substrates of this enzyme are 5,10-methylenetetrahydrofolate and NADP+, whereas its 3 products are 5,10-methenyltetrahydrofolate, NADPH, and H+. This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-NH group of donors with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 5,10-methylenetetrahydrofolate:NADP+ oxidoreductase. Other names in common use include N5,N10-methylenetetrahydrofolate dehydrogenase, 5,10-methylenetetrahydrofolate:NADP oxidoreductase, 5,10-methylenetetrahydrofolate dehydrogenase, methylenetetrahydrofolate dehydrogenase, and methylenetetrahydrofolate dehydrogenase (NADP). This enzyme participates in glyoxylate and dicarboxylate metabolism and one carbon pool by folate.

Methylenedioxy- phenethylamine

Methyl isobutyl carbinol

Methylphenobarbitone

Methylpropane

Methysia melanota

Methomex

Methylenetetrahydrofolate dehydrogenase (NADP+)

Methyloferula stellata

*Thyridia confusa denigrata (Talbot, 1932)

Methyl orange

Methylmalonyl-CoA 2-epimerase

Methylitaconate Delta2-Delta3-isomerase

Methylene cyclohexane

Trimethoxy(methyl)silane

Methyl-ONN-azoxymethanol beta-D-glucosyltransferase

Methone cecilia

Methylaspartic acid

Methylchoroisothiazolinone

Methods used to study memory

Metin Ataç (born 1946, İstanbul) is a Turkish Admiral. He was the 22nd Commander In Chief of the Turkish Navy, serving in that post from 24 August 2007 to 30 August 2009. Ataç was graduated as a junior ensign from the Naval Academy in 1965, from the Naval War College in İstanbul in 1976, from the NATO Defense College in Rome in 1979, and from the Armed Forces College in İstanbul in 1980. Ataç was promoted Rear Admiral (LH) on 30 August 1992, Rear Admiral (UH) on 30 August 1996, to Vice Admiral on 30 August 2000, and to full Admiral in 2005.

Methylene group

Methylmercaptan

The Methuen Rail Trail is a gravel walking and biking trail in Methuen and Lawrence, Massachusetts, in the United States. It is 2.4 miles (3.9 km) long, measuring from Manchester Street in Lawrence to the New Hampshire state border. The abandoned rail path continues in both directions; south of Manchester Street, the path is abandoned and walkable, although with no indication of it being a trail, while to the north, the trail continues as the Salem Rail Trail in Salem, New Hampshire.

Methoxyethyl ether

Methylesculetin

Methushelah

Methylphosphonyl dichloride

Methoxycarbonylethylene

Methylsilane

Methonella chrysomela

Methods of obtaining knowledge

MBZP (1-methyl-4-benzylpiperazine) is a stimulant drug which is a derivative of benzylpiperazine. MBZP has been sold as an ingredient in legal recreational drugs known as "Party pills", initially in New Zealand and subsequently in other countries around the world. The effects of MBZP are very similar to those of BZP, but the stimulant effect is slightly weaker and it seems to have less of a tendency to cause negative side effects such as headaches and nausea. MBZP is classified as a class C drug in the UK.

Methyl propanal

Methylnaphthalene

Methyl chloride

Methwold, William

Methylvinylketone

Methona confusa

Methylocystis hirsuta

Methyl tert-butyl ether controversy

Methylenedioxyhydroxylmethamphetamine

Sodium 4-[(4-dimethylamino)phenylazo]benzenesulfonate

Pseudomonas methanica (Söhngen 1906) sensu Dworkin and Foster 1956)

Methofane

Methylpiperidinopyrazole

Methoxy arachidonyl fluorophosphonate

Methylcyclopentadienyl manganese tricarbonyl

Methyl aldehydes

Methylergometrine maleate

Methylenediurea deaminase

*Methone cecilia magnarea f. metella (Stichel, 1919)

Methyl phenylacetate is an organic compound that is the methyl ester of phenylacetic acid, with the structural formula C6H5CH2COOCH3. It is a colorless liquid that is only slightly soluble in water, but soluble in most organic solvents. Methyl phenylacetate has a strong odor similar to honey. This compound also occurs in brandy, capsicum, coffee, honey, pepper, and some wine. It is used in the flavor industry and in perfumes to impart honey scents. Methyl phenyldiazoacetate, precursor to cyclopropanation agents, is prepared by treating methyl phenylacetate with p-acetamidobenzenesulfonyl azide in the presence of base.

In organic chemistry, a methylidene group is any part of a molecule that consists of two hydrogen atoms bound to a carbon atom, which is connected to the remainder of the molecule by a double bond. The group may be written =CH2, where the '=' denotes the double bond. According to IUPAC, this structural element is named methylidene (name methylidene should be used for −CH2− group, also called ““). Many organic compounds are named and classified as if they were the result of substituting a methylidene group for two adjacent hydrogen atoms of some parent molecule (even if they are not actually obtained that way). Thus, for example, is named after cyclopropene. The methylidene group should be distinguished from the compound , also called carbene, whose molecule is a methylidene group all by itself. This compound is usually denoted CH2. The singlet excited isomer of the methylidene compound is systematically called methylidene. The names "methylidene group" or "bridging methylidene" are also used for the substituent -CH2-, that has the same composition as the methylidene group but is connected by single bonds to two distinct atoms in the rest of the molecule. This unit may be better called "" or "methanediyl" to distinguish it from the doubly bonded methylidene group. The distinction is often important, because the double bond is chemically different from two single bonds.

Methyltransferase Trm14

Methylatropine

Methylobacterium podarium

Methylacrylamide

Methoxyresveratrol

Methylcysteine synthase

methyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-

Methorasa

Methylparaben, also methyl paraben, one of the parabens, is a preservative with the chemical formula CH3(C6H4(OH)COO). It is the methyl ester of p-hydroxybenzoic acid.

Methylphosphonic dichloride

Methylphenidate hcl

Methylobacterium radiotolerans

Methylxantine

Methylation capacity

Methoxytryptamine

Methyltetrahydroprotoberberine 14-monooxygenase

Methyl-ethyl ketone

Methyl 2-furyl ketone

Methyl violet

Methylocapsa acidiphila

Methylorosula polaris

Methylase

Methylobacterium tarhaniae

methylidyne-tris(tricarbonylcobalt)

Methylnorethisterone

Methoxsalen

Methyl-CpG-binding domain protein 2

Methyl bromide

Methyl Dihydrojasmonate

Methylcafestol

Methylpentanol

Methyl p-hydroxybenzoate;

Methyltrenbolone

Methylbarbital

Methscopolamine Bromide

Methyldinitrobenzene

Methylpiperidinopyrazole (MPP) is a synthetic, nonsteroidal, and highly selective antagonist of ERα that is used in scientific research to study the function of this receptor. It has 200-fold selectivity for ERα over ERβ and 1000-fold selectivity for blocking ERα-mediated gene transcription relative to that of ERβ.

Methylobacterium aquaticum

Methanephosphonic acid dichloride

Methylobacterium dichloromethanicum

Methylbenzol

Methyl chlroide

Methyl fluorosulfonate

Methylene (disambiguation)

Methylpyridine

*Methonella cecilia magnarea (Seitz, 1913)

Methylocystis capsulata

Methylobacillus rhizosphaerae

In enzymology, a methylenetetrahydromethanopterin dehydrogenase (EC 1.5.98.1) is an enzyme that catalyzes the chemical reaction 5,10-methylenetetrahydromethanopterin + coenzyme F420 5,10-methenyltetrahydromethanopterin + reduced coenzyme F420 Thus, the two substrates of this enzyme are and coenzyme F420, whereas its two products are and reduced coenzyme F420.

Methylhydroxyprogesterone

Methylenetetrahydrofolate reductase (nadph2)

Methyl-Testosterone

Methyl green-pyronin stain

Methyl salicilate

Methoxycoumarin

Methylococcales

Methylhydroxy-progesterone

Methoxsalen (also called xanthotoxin, marketed under the trade names Oxsoralen, Deltasoralen, Meladinine) is a drug used to treat psoriasis, eczema, vitiligo, and some cutaneous lymphomas in conjunction with exposing the skin to UVA light from lamps or sunlight. Methoxsalen modifies the way skin cells receive the UVA radiation, allegedly clearing up the disease. The dosage comes in 10 mg tablets, which are taken in the amount of 30 mg 75 minutes before a PUVA (psoralen + UVA) light treatment. Levels of individual patient PUVA exposure were originally determined using the Fitzpatrick scale. The scale was developed after patients demonstrated symptoms of phototoxicity after oral ingestion of Methoxsalen followed by PUVA therapy.Chemically, methoxsalen belongs to a class of organic natural mo

Methods of language teaching

Methylenediurea deaminase (EC 3.5.3.21, methylenediurease) is an enzyme with systematic name methylenediurea aminohydrolase. This enzyme catalyses the following chemical reaction + 2 H2O N-(hydroxymethyl)urea + 2 NH3 + CO2 (overall reaction)(1a) methylenediurea + H2O N-(carboxyaminomethyl)urea + NH3(1b) N-(carboxyaminomethyl)urea N-(aminomethyl)urea + CO2 (spontaneous)(1c) N-(aminomethyl)urea + H2O N-(hydroxymethyl)urea + NH3 (spontaneous) Methylenediurea is hydrolysed and decarboxylated to give an aminated methylurea.

Methoxymethylal

Methyl-CCNU

The Methuen Rail Trail is a gravel walking and biking trail in Methuen and Lawrence, Massachusetts, in the United States. It is 2.4 miles (3.9 km) long, measuring from Manchester Street in Lawrence to the New Hampshire state border. The abandoned rail path continues in both directions; south of Manchester Street, the path is abandoned and walkable, although with no indication of it being a trail, while to the north, the trail continues as the Salem Rail Trail in Salem, New Hampshire. Along the trail, there are marshes, fences, houses, and a few businesses on the adjacent streets. Birds of various types, squirrels, chipmunks, rabbits, turtles, beavers, and otters can be found on or next to the trail.

Methyl propanoate

In enzymology, a methyl-ONN-azoxymethanol beta-D-glucosyltransferase (EC 2.4.1.171) is an enzyme that catalyzes the chemical reaction UDP-glucose + methyl-ONN-azoxymethanol UDP + cycasin Thus, the two substrates of this enzyme are UDP-glucose and methyl-ONN-azoxymethanol, whereas its two products are UDP and cycasin. This enzyme belongs to the family of glycosyltransferases, specifically the hexosyltransferases. The systematic name of this enzyme class is UDP-glucose:methyl-ONN-azoxymethanol beta-D-glucosyltransferase. Other names in common use include cycasin synthase, uridine diphosphoglucose-methylazoxymethanol glucosyltransferase, and UDP-glucose-methylazoxymethanol glucosyltransferase.

Methyl trimethylacetate, methyl 2,2-dimethylpropanoate

Methven (Māori: Piwakawaka ) is a small town in the Canterbury region of the South Island of New Zealand. It is located near the western edge of the Canterbury Plains, 35 kilometres north of Ashburton. It was originally the railhead of a short branch railway off the Main South Line. Branching off from Rakaia, the Methven Branch travelled through Lauriston and to Methven and operated from 1880 until 1976. The population was 1326 in the 2006 Census, an increase of 192 from 2001. Methven is home to Rajah, New Zealand's first police dog.

Methophylline

Methoni, Pieria

Methody DDT

Methuen Animal Care and Adoption Center at Nevins Farm

Methought I Saw My Late Espoused Saint

Methylomonas methanica (Söhngen 1906) Leadbetter 1974)

Methylisopropyllysergamide

Methuen, Paul

Methyloferula stellata is a Gram-negative and non-motile bacteria from the genus of Methyloferula which has been isolated from acidic peat soil from Arkhangelsk in Russia.

Methyl pivalate is an organic compound with the formula CH3O2CC(CH3)3. It is a colorless liquid, the methyl ester of pivalic acid.

Methylenedioxypropargylamphetamine

Methylated-DNA--(protein)-cysteine S-methyltransferase

In enzymology, a methyltetrahydroprotoberberine 14-monooxygenase (EC 1.14.13.37) is an enzyme that catalyzes the chemical reaction (S)-N-methylcanadine + NADPH + H+ + O2 allocryptopine + NADP+ + H2O The 4 substrates of this enzyme are , NADPH, H+, and O2, whereas its 3 products are allocryptopine, NADP+, and H2O. This enzyme belongs to the family of oxidoreductases, specifically those acting on paired donors, with O2 as oxidant and incorporation or reduction of oxygen. The oxygen incorporated need not be derived from O2 with NADH or NADPH as one donor, and incorporation of one atom o oxygen into the other donor. The systematic name of this enzyme class is (S)-N-methylcanadine,NADPH:oxygen oxidoreductase (14-hydroxylating). Other names in common use include methyltetrahydroprotoberberine 14-hydroxylase, (S)-cis-N-methyltetrahydroberberine 14-monooxygenase, and (S)-cis-N-methyltetrahydroprotoberberine-14-hydroxylase. This enzyme participates in . It employs one cofactor, heme.

Methuen baronets

Methylsterol monooxygenase (EC 1.14.13.72, methylsterol hydroxylase, 4-methylsterol oxidase, 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,hydrogen-donor:oxygen oxidoreductase (hydroxylating)) is an enzyme with systematic name 4,4-dimethyl-5alpha-cholest-7-en-3beta-ol,NAD(P)H:oxygen oxidoreductase (hydroxylating). This enzyme catalyses the following chemical reaction Methylsterol monooxygenase requires cytochrome b5.

Methylamine dehydrogenase

Methyltrimethoxysilane

Methyl ethanolamine

MMT, CI-2, Combustion Improver-2, Manganese tricarbonylmethylcyclopentadienyl, 2-Methylcyclopentadienyl manganese tricarbonyl

Methylol

Meththanveli

Methyl-3-(benzoyloxy)-8-methyl-8-azabicyclooctane-2-carboxylate

MBZP (1-methyl-4-benzylpiperazine) is a stimulant drug which is a derivative of benzylpiperazine. MBZP has been sold as an ingredient in legal recreational drugs known as "Party pills", initially in New Zealand and subsequently in other countries around the world. The effects of MBZP are very similar to those of BZP, but the stimulant effect is slightly weaker and it seems to have less of a tendency to cause negative side effects such as headaches and nausea. Based on the recommendation of the EACD, the New Zealand government has passed legislation which placed BZP, along with the other piperazine derivatives TFMPP, mCPP, pFPP, MeOPP and MBZP, into Class C of the New Zealand Misuse of Drugs Act 1975. A ban was intended to come into effect in New Zealand on December 18, 2007, but the law change did not go through until the following year, and the sale of BZP and the other listed piperazines became illegal in New Zealand as of 1 April 2008. An amnesty for possession and usage of these drugs remained until October 2008, at which point they became completely illegal. MBZP is classified as a class C drug in the UK. In Canada MBZP remains unscheduled and uncontrolled as of January, 2015. It is not approved for any medical use but is legally available as a research chemical. MBZP is chemically closely related to the controlled Schedule III substance BZP but the latter's scheduling status shields most of its close derivatives from mandatory analogue laws which in Canada apply only to substances belonging to Schedule I under CDSA regulations, which comprises both explicitly illegal substances as well as legal drugs with the highest potential for abuse and dependence, most of which are listed as US Schedule II in the United States. Unlike the US however, stimulants widely used in the treatment of ADHD and narcolepsy in Canada are classified under Schedule III to avoid impractical administrative complications applied to the dispensing of Schedule I substances, a situation which could prompt some practitioners to abstain from dispensing the most proper treatment in order to avoid legal harassment and time-consuming record-keeping not directly related to patient care. BZP, whose abuse profile compared with ADHD treatment drugs is not documented enough to establish any correlation, nonetheless lacks the potency to qualify for Schedule I but was deemed a serious enough concern for control under Schedule III, allowing Health Canada to suspend its sale, but not that of its less potent derivatives, pending further assessment. MBZP remains uncontrolled in Canada as of 2015.

Methylphenoxypropylamine

Methyldichlorophosphine

Perchloric acid, methyl ester;

Methylisopropyllysergamide (lysergic acid methylisopropyl amide, MIPLA) is an analogue of LSD that was originally discovered by Albert Hofmann at Sandoz during the original structure-activity research into LSD. It has subsequently been investigated in more detail by the team led by David E. Nichols at Purdue University. Methylisopropyllysergamide is a structural isomer of LSD, with the alkyl groups on the amide nitrogen having been subjected to a . MIPLA and its ethylisopropyl homologue are the only simple N,N-dialkyl lysergamides that approach the potency of LSD itself, being around 1/3-1/2 the potency of LSD, while all other dialkyl analogues tested (dimethyl, dipropyl, methylethyl etc.) are only around 1/10 as potent as LSD, although some N-monoalkyl lysergamides such as the sec-butyl a

Methyltrimethoxysilane is an organosilicon compound with the formula CH3Si(OCH3)3. It is a colorless, free-flowing liquid. It is a crosslinker in the preparation of polysiloxane polymers.

Methyl ethyl metone

Methylephedrine (disambiguation)

Methylmaleimide

Methylocystis is a genus of bacteria from the family of Methylocystaceae.

Methos

Methylene oxides

Methyl beta cyclodextrin

Methyldopamine

Methyl monocation

Methylmagnesium Bromide

Methyllinderone is a bio-active isolate of Lindera lucida.

Methyl Trichloride

Propionic acid, methyl ester

Methylandrostenediol propanoate

Methylglyoxalase

Iodomethane

Methoxyphenylpiperazine

Methuselah (Trinity Blood)

tricarbonyl(methyl-η5-cyclopentadienyl)manganese

Methyl butyl ketone

Methylobacterium persicinum is a Gram-negative, facultatively methylotrophic, strictly aerobic and non-spore-forming bacteria from the genus of Methylobacterium which has been isolated from water from a food factory in Japan.

Nipagin M;

Methyl iodide

Methuselah-like proteins

Methyl ammonium nitrate

Meticillin-resistant Staphylococcus aureus

Methyl parahydroxybenzoate;

Methylglutamic acid

Methylphenidate analogs

Methylammonium chloride

Methylopila musalis is a Gram-negative, aerobic, facultatively methanotrophic, rod-shaped non-spore-forming and motile bacterium species from the genus of Methylopila which has been isolated from the banana from the tree in Ecuador.

Methylobacterium iners is a bacterium from the genus of Methylobacterium which has been isolated from an air sample in Suwon in Korea.

Methylenedioxyaminotetralin

Methodologies for comparing top chess players throughout history

Methylenedioxymethyl-alpha-propylphenethylamine

Methylobacterium podarium is a Gram-negative bacteria from the genus of Methylobacterium which has been isolated from a human foot in the United Kingdom.

Methoni (Greek: Μεθώνη Πιερίας) is a village and a former municipality in Pieria regional unit, Greece. Since the 2011 local government reform it is part of the municipality Pydna-Kolindros, of which it is a municipal unit.

Methylamide

Methven Castle

Methydata

Methylacetone

Methods of falling asleep

Methylisopropyllysergamide (lysergic acid methylisopropyl amide, MIPLA) is an analogue of LSD that was originally discovered by Albert Hofmann at Sandoz during the original structure-activity research into LSD. It has subsequently been investigated in more detail by the team led by David E. Nichols at Purdue University. Methylisopropyllysergamide is a structural isomer of LSD, with the alkyl groups on the amide nitrogen having been subjected to a . MIPLA and its ethylisopropyl homologue are the only simple N,N-dialkyl lysergamides that approach the potency of LSD itself, being around 1/3-1/2 the potency of LSD, while all other dialkyl analogues tested (dimethyl, dipropyl, methylethyl etc.) are only around 1/10 as potent as LSD, although some N-monoalkyl lysergamides such as the sec-butyl and t-butyl derivatives were also found to show an activity profile and potency comparable to LSD, and the mono-isopropyl derivative is only slightly weaker than MIPLA. Apart from its lower potency, the hallucinogenic effects of methylisopropyllysergamide are similar to those of LSD itself, and the main use for this drug has been in studies of the binding site at the 5-HT2A receptor through which LSD exerts most of its pharmacological effects.

Methoxyacetyl fentanyl

Methyl difluorophosphite

Methylomonas methanica is a Gram-negative bacterium that obtains its carbon and energy from methane, a metabolic process called methanotrophy. It is found in lakes, ponds, freshwater sediment and marshy ground. They are motile, the cells are rod-shaped.

Methyl n-propyl ether

Methylated dna immunoprecipitation

Methylparaben

Metin Ataç (born 1946, İstanbul) is a Turkish Admiral. He was the 22nd Commander In Chief of the Turkish Navy, serving in that post from 24 August 2007 to 30 August 2009. Ataç was graduated as a junior ensign from the Naval Academy in 1965, from the Naval War College in İstanbul in 1976, from the NATO Defense College in Rome in 1979, and from the Armed Forces College in İstanbul in 1980. Ataç first served as a Naval Aviator on board various destroyers, piloting anti-submarine warfare and reconnaissance patrol helicopters. He later served as commodore of Destroyer Division III (1990–1992)) and in various staff positions. Ataç was promoted Rear Admiral (LH) on 30 August 1992, Rear Admiral (UH) on 30 August 1996, to Vice Admiral on 30 August 2000, and to full Admiral in 2005. He served as Head of Naval Education and Training (1992–1994), Turkish Navy Chief of Personnel (1992–1994), Commander of the Turkish Mine Warfare Group (1995–1996), Chief of Staff of Turkish Fleet Command (1996–1998), Commander of the Surface Action Group (1998–2000), Inspector General of Turkish Naval Forces Command, Chief of Staff of Turkish Naval Forces Command (2001–2003), and Northern Sea Area Commander (2003–2005), after which he was promoted to Admiral and made Commander In Chief of the Turkish Navy. After his retirement, Ataç was targeted by an unsuccessful conspiracy by some Turkish naval officers to assassinate him and then-current Turkish Navy head Eşref Uğur Yiğit.

Methoxyeticyclidine

Μεθώνη

Methylrosaniline

Methyltestosterone/esterified estrogens

Methylacetylene-propadiene gas

Methylandrostenediol dienanthoyl acetate

Methyllinderone

Methylates

Methylphosphonic acid dichloride

Meti-Derm

Methyl glucoside

Methoxyphedrine

Methylosome protein 50

Methven Castle is a 17th-century house situated east of Methven, in Perth and Kinross, Scotland.

Methylchavicol

Metiaburuz (Vidhan Sabha constituency) is an assembly constituency in South 24 Parganas district in the Indian state of West Bengal.

Methylobacterium gregens

Methylcyanide

methyl phenylacetate

Pseudomonas methanica (Söhngen 1906) Krasil’nikov 1949)

Methoxsalen (also called xanthotoxin, marketed under the trade names Oxsoralen, Deltasoralen, Meladinine) is a drug used to treat psoriasis, eczema, vitiligo, and some cutaneous lymphomas in conjunction with exposing the skin to UVA light from lamps or sunlight. Methoxsalen modifies the way skin cells receive the UVA radiation, allegedly clearing up the disease. The dosage comes in 10 mg tablets, which are taken in the amount of 30 mg 75 minutes before a PUVA (psoralen + UVA) light treatment. Levels of individual patient PUVA exposure were originally determined using the Fitzpatrick scale. The scale was developed after patients demonstrated symptoms of phototoxicity after oral ingestion of Methoxsalen followed by PUVA therapy.Chemically, methoxsalen belongs to a class of organic natural molecules known as furanocoumarins. They consist of coumarin annulated with furan. It can also be injected and used topically.

Methanephosphonic dichloride

Methylopila capsulata

Methyl pivalate

In enzymology, a methyl-ONN-azoxymethanol beta-D-glucosyltransferase (EC 2.4.1.171) is an enzyme that catalyzes the chemical reaction UDP-glucose + methyl-ONN-azoxymethanol UDP + cycasin Thus, the two substrates of this enzyme are UDP-glucose and methyl-ONN-azoxymethanol, whereas its two products are UDP and cycasin.

MAFP

Methyldecananone

Methylene acetone

Methylmercury compounds

Methyl perchlorate

Methuen Rail Trail

Methozetamine

Metiabruz