Výsledky vyhledávání - "Roger G. Fenwick"

Akademický článek

The sensitivity of Trichoderma viride to medicagenic acid, its natural glucosides (saponins) and derivatives

Autor: Wiesław Oleszek, Keith R. Price, Roger G. Fenwick

Publikováno v: Acta Societatis Botanicorum Poloniae, Vol 57, Iss 3, Pp 361-370 (2014)

Medicagenic acid, its 3-0-glucopyranoside and 3,28-di-(0-glucopyranoside), their methyl esters and acetyl derivatives were tested for their potential to retard the growth of the fungus T. viride. The varying antifungal activities are discussed in rel

Externí odkaz: https://doaj.org/article/6226bb8a86844ceebf538a580892c261

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The structures of four triterpenoid saponins isolated from the seed of Trifolium incarnatum

Autor: Caralyn L. Ridout, Marian Jurzysta, Roger G. Fenwick, Keith R. Price

Publikováno v: Acta Societatis Botanicorum Poloniae, Vol 58, Iss 4, Pp 575-582 (2014)

A novel bisdesmosidic saponin, 3-0-[α-L-rhamnopyranosyl(1 - 2)-β-D-galactopyranosyl (1-2)-β-D-glucuronopyranosyl]-22-O-[β-D-glucopyranosyl(1-2)-β-D-glucopyranosyl] olean-l2-ene-24-ol has been isolated from the seed of the clover, Trifolium inc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dd583c197f4ce825fa8e611a6032b50
https://pbsociety.org.pl/journals/index.php/asbp/article/view/1591

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The sensitivity of Trichoderma viride to medicagenic acid, its natural glucosides (saponins) and derivatives

Autor: Keith R. Price, Wieslaw Oleszek, Roger G. Fenwick

Publikováno v: Acta Societatis Botanicorum Poloniae, Vol 57, Iss 3, Pp 361-370 (2014)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5045c3d21739e19901b8e962c880d76
https://pbsociety.org.pl/journals/index.php/asbp/article/view/2949

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A preliminary study on the effect of germination on saponin content and composition of lentils and chickpeas

Autor: Michael J. C. Rhodes, Raquel Ruiz, Roger G. Fenwick, Malcolm E. Rose, Keith R. Price

Publikováno v: Zeitschrift f�r Lebensmittel-Untersuchung und -Forschung. 203:366-369

Two cultivars of chick peas (Cicer arietinum) and one cultivar of lentils (Lens culinaris) were subjected to germination in the dark for 6 days at 20 degrees C. Soyasaponin VI, also known as soyasaponin beta g, a DDMP- (2,3-dihydro-2,5-dihydroxy-6-me

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5f21a8bef140d5f18f015999deb6c33
https://doi.org/10.1007/bf01231075

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Determination, by NMR spectroscopy, of the structure of ciceritol, a pseudotrisaccharide isolated from lentils

Autor: Roger G. Fenwick, Keith R. Price, Juana Frias, Jesús Jiménez-Barbero, Manuel Bernabé, Serafin Valverde, Concepción Vidal-Valverde

Publikováno v: Digital.CSIC. Repositorio Institucional del CSIC
instname
Scopus-Elsevier
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)

An unknown pseudotrisaccharide was isolated from Lens culinaris seeds. NMR spectroscopy of this substance established unambiguously its structure as α-D-galactopyranosyl-(1-6)-α-D-galactopyranosyl- (1-2)-4-0-methyl-chiro-inositol. This compound has

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db572bc595ce92581f1d3784f709a0dc
http://hdl.handle.net/10261/241341

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Myrosinase activity of cruciferous vegetables

Autor: Michael J. C. Rhodes, Roger G. Fenwick, A.P. Wilkinson

Publikováno v: Journal of the Science of Food and Agriculture. 35:543-552

Myrosinase activity in partially purified extracts of 12 cruciferous vegetables and an acetone powder preparation of Sinapis alba L. (white mustard) was determined by the initial rate of glucose formation from glucosinolate hydrolysis using a coupled

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fc8c1970dbd161d393e6effc5af130db
https://doi.org/10.1002/jsfa.2740350511

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Potential metabolites of phenolic disinfectants: Preparation and odour properties of some anisoles

Autor: Roger G. Fenwick, Nerys M. Griffiths, Malcolm G. Gee

Publikováno v: Pesticide Science. 5:703-708

As some chlorophenols present in wood shavings have been shown to be microbiologically methylated to form anisoles, which have caused taint in broiler chickens, the anisoles from a number of phenols used in formulations of broiler house disinfectants

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::af1958ce534d134318676f2fdc3eefed
https://doi.org/10.1002/ps.2780050605

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N2-(1,3-dicarboxypropyl) ornithine in crown gall tumours

Autor: Roger G. Fenwick, John L. Firmin

Publikováno v: Phytochemistry. 16:761-762

A novel acidic amino acid present in crown gall tumours induced on Nicotiana tabacum cv White Burley by Agrobacterium tumefaciens has been identified as N 2 -(1,3-dicarboxypropyl) ornithine.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a8021174f8b3e9af15c94681f03f482e
https://doi.org/10.1016/s0031-9422(00)89249-3

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