Naphthaquinones

Thomson, R. H.

doi:10.1016/b978-0-12-689650-3.50008-6

Cited by 15 publications

(5 citation statements)

References 373 publications

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“…70 It is not surprising to learn in the following paragraph of the judgment that had she been furnished with that information, Ms. Thomson would not have bought the urns. 71 While the case involved a lengthy investigation effort to date the urns, ultimately the judge's decision turned on Christie's duty to Ms. Thomson. Mr. Justice Raymond Jack ruled in Ms. Thomson's favor when he concluded that although the auction house was entitled to describe the urns as Louis XV in the catalogue heading without any qualifications, Christie's breached their duty to Ms. Thomson as a special client when they failed to inform her of the existence of the Second Empire revival and the resulting difficulties in authenticating the urns.…”

Section: Findings Of the High Courtmentioning

confidence: 99%

Is There an Expert in the House? Thomson v. Christie's: The Case of the Houghton Urns

Vyas¹

2005

Int J Cult Prop

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The May 2004 decision of the London High Court in the matter of Thomson v. Christie's captured the interest of the salacious British press for its glamorous players: the Canadian heiress, the English aristocrat, and the international auction house. Taylor Thomson, the daughter of billionaire newspaper baron, Lord Thomson of Fleet, sued both the Marquess of Cholmondeley, a bachelor filmmaker with a fortune valued at over £100 million, and Christie's Auction House, for misrepresenting a pair of gilt and porphyry urns she purchased from Cholmondeley at a Christie's sale in London in 1994 for just under £2 million.

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Section: Findings Of the High Courtmentioning

confidence: 99%

Is There an Expert in the House? Thomson v. Christie's: The Case of the Houghton Urns

Vyas¹

2005

Int J Cult Prop

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“…Juglone was obtained for the first time in 1851 while processing walnut fruits. Today, natural sources of juglone are plants such as black walnut ( Juglans nigra ) and white walnut ( Juglans cinerea ) and microorganisms; juglone is also obtained synthetically [ 1 , 2 ].…”

Section: Introductionmentioning

confidence: 99%

Understanding the Mechanism of Formation of a Response to Juglone for Intact and Immobilized Bacterial Cells as Recognition Elements of Microbial Sensors: Processes Causing the Biosensor Response

Emelyanova

Solyanikova

2021

Biosensors

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Microbial reactor sensors (based on freshly harvested intact microbial cells) or microbial membrane sensors (based on immobilized microbial cells) can be used as convenient instruments for studying processes that cause the response of a biosensor, such as the properties of enzymes or the characteristics of metabolism. However, the mechanisms of the formation of biosensors responses have not yet been fully understood to study only one of these processes. In this work, the results of studies on the formation of a response to juglone for intact and immobilized bacterial cells used as receptors are presented. It was shown that the contribution of reactive oxygen species (ROS) to the formation of the biosensor response depends on the culture receptor and the form of juglone, quinone, or phenolate used. The response to the quinone form of juglone both for intact and immobilized cells of catalase-positive actinobacterium is formed regardless of the presence of ROS. The response of freshly harvested intact actinobacterial cells was caused by the rate of the enzymatic conversion of juglone. The rate of the response of immobilized actinobacterial cells was influenced by the activity of transport systems and metabolism. The response of immobilized pseudomonad cells was caused by the transport of juglone into cells, the inhibitory effect of juglone-induced ROS, and juglone metabolism.

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“…Quinone redox flow batteries have been proposed as a sustainable and scalable technology to store large amounts of energy (1)(2)(3). Traditionally, quinones have industrially been synthesized using fossil-derived hydrocarbons (2), but the compound class is also widely distributed in nature as both primary and secondary metabolites (4,5). Naturally occurring quinones are structurally highly diverse and perform a wealth of different functions, such as sun protection (6)(7)(8), allelochemicals (9)(10)(11)(12), aiding in plant matter degradation (13)(14)(15), and cellular respiration (16).…”

mentioning

confidence: 99%

“…Filamentous fungi are well known for their industrial relevance. Many are able to produce a large variety of secondary metabolites, including a wide range of quinones, and are able to be cultivated in industrially scaled settings (4,18,(24)(25)(26). One such quinone is phoenicin (compound 1) (phenicin or phoenicine), a water-soluble dibenzoquinone that is secreted into the growth medium (Fig.…”

mentioning

confidence: 99%

Phoenicin Switch: Discovering the Trigger for Radical Phoenicin Production in Multiple Wild-Type Penicillium Species

Christiansen

Isbrandt

Asferg

et al. 2022

Appl Environ Microbiol

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Naphthaquinones

Cited by 15 publications

References 373 publications

Is There an Expert in the House? Thomson v. Christie's: The Case of the Houghton Urns

Is There an Expert in the House? Thomson v. Christie's: The Case of the Houghton Urns

Understanding the Mechanism of Formation of a Response to Juglone for Intact and Immobilized Bacterial Cells as Recognition Elements of Microbial Sensors: Processes Causing the Biosensor Response

Phoenicin Switch: Discovering the Trigger for Radical Phoenicin Production in Multiple Wild-Type Penicillium Species

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