A raceme (/reɪˈsiːm, rə-/) or racemoid is an unbranched, indeterminate type of inflorescence bearing flowers having short floral stalks along the shoots...
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In chemistry, racemization is a conversion, by heat or by chemical reaction, of an optically active compound into a racemic (optically inactive) form...
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salt. Racemic mixtures are rare in nature, but many compounds are produced industrially as racemates. The first known racemic mixture was racemic acid...
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compound raceme Melilotus officinalis (homoeothetic compound raceme) Heterothetic compound raceme Veronica albicans (heterothetic compound raceme) Compound...
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Nepeta racemosa (redirect from Raceme catnip)
Nepeta racemosa, the dwarf catnip or raceme catnip, syn. N. mussiniii, is a species of flowering plant in the mint family Lamiaceae, native to the Caucasus...
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Foxtail (diaspore) (redirect from Foxtail (raceme))
A foxtail is a spikelet or cluster of a grass, that serves to disperse its seeds as a unit. Thus, the foxtail is a type of diaspore or plant dispersal...
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Racemic crystallography is a technique used in structural biology where crystals of a protein molecule are developed from an equimolar mixture of an L-protein...
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Chiral drugs (redirect from Racemic drug)
Chiral drugs that are equimolar (1:1) mixture of enantiomers are called racemic drugs and these are obviously devoid of optical rotation. The most commonly...
41 KB (4,547 words) - 13:45, 15 August 2024
Dendrobium thyrsiflorum (redirect from Pinecone-like raceme dendrobium)
thyrsiflorum is a species of orchid, commonly called the pinecone-like raceme dendrobium. It is native to the Himalayas (Bhutan, Assam, Yunnan and Arunachal...
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Racemic acid is an old name for an optically inactive or racemic form of tartaric acid. It is an equal mixture of two mirror-image isomers (enantiomers)...
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Amphetamine (redirect from Racemic amphetamine sulfate)
dextroamphetamine. Amphetamine properly refers to a specific chemical, the racemic free base, which is equal parts of the two enantiomers in their pure amine...
273 KB (26,879 words) - 20:36, 4 August 2024
Antennaria racemosa (redirect from Raceme pussytoes)
leaves. The erect stem bears an inflorescence which can be shaped like a raceme and is often dense, especially in higher elevations, containing several...
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Levorphanol (redirect from Racemic Dromoran)
It is the "left-handed" (levorotatory) stereoisomer of racemorphan, the racemic mixture of the two stereoisomers with differing pharmacology. The "right-handed"...
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Senega polygama (redirect from Racemed milkwort)
Senega polygama, the racemed milkwort, is a species of flowering plant in the family Polygalaceae, native to eastern Canada and the central and eastern...
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herbaceous perennials, growing from a woody base or from rhizomes, with racemes of usually purple to pink flowers. All species are found in the northern...
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Pholistoma racemosum (redirect from Racemed fiestaflower)
borage family which is known by the common name racemose fiesta flower, racemed fiestaflower, and San Diego fiestaflower. It is native to southern California...
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Dobutamine (redirect from Racemic-Dobutamine)
heart contractility and cardiac output. Dobutamine is administered as a racemic mixture consisting of both (+) and (−) isomers; the (+) isomer is a potent...
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plane-polarized light. A mixture of equal amounts of each enantiomer, a racemic mixture or a racemate, does not rotate light. Stereoisomers include both...
24 KB (2,627 words) - 04:20, 22 July 2024
main raceme open, main raceme elongating 62 20% of flowers on main raceme open 63 30% of flowers on main raceme open 64 40% of flowers on main raceme open...
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Methamphetamine (redirect from Racemic methamphetamine)
Methamphetamine properly refers to a specific chemical substance, the racemic free base, which is an equal mixture of levomethamphetamine and dextromethamphetamine...
151 KB (14,850 words) - 16:49, 21 August 2024
CHEBI:166544 ChEMBL (racemic): ChEMBL1314174 ChemSpider (racemic): 5687 Y ECHA InfoCard 100.000.176 EC Number (racemic): 200-192-8 PubChem CID (racemic): 5898 UNII...
18 KB (1,517 words) - 07:43, 19 August 2024
pendulous leafless racemes 10–40 cm (4–15.5 in) long in spring, which makes them very popular garden trees. In L. anagyroides, the racemes are 10–20 cm (4–8 in)...
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gray to light yellowish-green and stingless. The inflorescence is a dense raceme 2.5 to 3 meters (8 to 10 ft) high (usually curved), with greenish-yellow...
10 KB (1,022 words) - 09:22, 18 May 2024
and July, cream-white flowers are borne in terminal panicles of secund racemes seven to eight inches long; rachis and short pedicels are downy. The calyx...
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Phyllostegia racemosa (redirect from Racemed phyllostegia)
flowering plant in the mint family known by the common names kiponapona and racemed phyllostegia. It is endemic to Hawaii, where it is known only from the...
2 KB (121 words) - 01:35, 23 March 2021
red, swollen joints and lanceolate leaves. The inflorescence is a dense raceme of small pink or white flowers, the fruit a flattened black nut. Wikimedia...
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Akebia longeracemosa (redirect from Long-racemed akebia)
Akebia longeracemosa or long-racemed akebia is a member of the chocolate vine genus, Akebia, and more specifically a relative of the commonly known, Akebia...
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made up of many pairs of oblong leaflets. The inflorescence is a small raceme of pealike flowers with yellow or purple-spotted petals. USDA, NRCS (n.d...
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stigma and self-pollinate the vine. Generally, one flower per raceme opens per day, so the raceme may be in flower for over 20 days. A healthy vine should...
71 KB (7,936 words) - 05:43, 29 July 2024
wisteria sports the longest flower racemes of any wisteria; Some of those cultivars can reach 2 m (7 ft) in length. These racemes burst into clustered white,...
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