Biosynthetic Relations of Some Natural Phenolic and Enolic Compounds.

Birch, Arthur J.

doi:10.1007/978-3-7091-7164-6_4

Cited by 26 publications

(13 citation statements)

References 49 publications

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“…Acyl compounds are probably in part the precursors of flavonoid compounds as suggested by Birch (4). Incorporation of acetate into the A ring of flavonoid compounds has been shown by Watkins, Underhill, andl Neish (22), Grisebach (7) and Geissman and Swain (5).…”

Section: Discussionmentioning

confidence: 89%

Photocontrol of Anthocyanin Synthesis in Apple Skin.

Siegelman

Hendricks²

1958

Plant Physiol.

177

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well as in moving-air Coilditions. In this modified form, shown in figure 1, OpIposite to the side tube used as an inlet for a current of air, the cup was provided with an inverted ground ttopper with a tiny container sealed onto its tip. Test oil could be placed in this container whenever its vapor WaR to be applied. The procedure of the following experiments was essentially similar to that used before.The resulting graphs of three experiments obtained when either rosemary or thyme vapor was applied in still-air conditions are shown in figure 5.In all these experiments the air stream was stopped, after a period of moving air, either at the same or before the time of introducing the oil into the porometer cup. 2) The effects of still and moving air on the stomatal behavior by the same plant were also tested. Stomata opened much wider in still than in moving air.3) On applying rosemarv and thyme vapors to illuminated leaves of cherry laurel, the stomata closed considerably. The closing effect was slightly more rapid in moving than in still air.4

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Section: Discussionmentioning

confidence: 89%

Photocontrol of Anthocyanin Synthesis in Apple Skin.

Siegelman

Hendricks²

1958

Plant Physiol.

177

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“…MATERIALS AND METHODS Early-harvested Jonathan and Arkansas apples were held at 00 C after being sealed in 1-bushel bags 1 Received May 12, 1958. made of 0.38-mm polyethylene. Narrow strips of green areas of the apple skin were removed with a White Mountain apple peeler.…”

Section: Laxties G G Respiration and Cellular Workmentioning

confidence: 99%

Photocontrol of Alcohol, Aldehyde, and Anthocyanin Production in Apple Skin.

Siegelman

Hendricks

1958

Plant Physiol.

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“…Simonsen and Todd 82 and Todd 83 hypothesized that the condensation of menthatriene with olivetol may give rise to a molecule of a type of CBD which can cyclize to THC with the subsequent loss of hydrogen and conversion to CBN. Based on article and gas chromatography, and color tests of the chemical composition of Cannabis of different origins, a theoretical biogenetic scheme was presented by Farmilo et al 79 and Farmilo 84 Building on Todd's work and using Birch's hypothesis 85 that acetic acid is the basis for phenol synthesis, they proposed that the first step in cannabinoid biosynthesis was the condensation of hexanoic acid with three molecules of acetic acid to yield cyclohexanedione acid. This intermediate is capable of enolizing to olivetolic acid.…”

Section: Biogenesismentioning

confidence: 99%

Pharmacological and therapeutic secrets of plant and brain (endo)cannabinoids

Hanŭs

2008

Medicinal Research Reviews

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Research on the chemistry and pharmacology of cannabinoids and endocannabinoids has reached enormous proportions, with approximately 15,000 articles on Cannabis sativa L. and cannabinoids and over 2,000 articles on endocannabinoids. The present review deals with the history of the Cannabis sativa L. plant, its uses, constituent compounds and their biogeneses, and similarity to compounds from Radula spp. In addition, details of the pharmacology of natural cannabinoids, as well as synthetic agonists and antagonists are presented. Finally, details regarding the pioneering isolation of the endocannabinoid anandamide, as well as the pharmacology and potential therapeutic uses of endocannabinoid congeners are presented.

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Biosynthetic Relations of Some Natural Phenolic and Enolic Compounds.

Cited by 26 publications

References 49 publications

Photocontrol of Anthocyanin Synthesis in Apple Skin.

Photocontrol of Anthocyanin Synthesis in Apple Skin.

Photocontrol of Alcohol, Aldehyde, and Anthocyanin Production in Apple Skin.

Pharmacological and therapeutic secrets of plant and brain (endo)cannabinoids

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