Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Gestur Johnson"'
Publikováno v:
American Potato Journal. 51:216-222
The purpose of this study was to determine the effects which dihydroquercetin (DHQ) has on the natural healing process of suberization and wound periderm initiation in cut seed potatoes. Dihydroquercetin is a phenolic compound extracted from the bark
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47539602a745db88a95b0841ada6137e
https://doi.org/10.1007/bf02851415
https://doi.org/10.1007/bf02851415
Publikováno v:
Physiological Plant Pathology. 8:225-230
Leaves of sugarbeet ( Beta vulgaris ) infected with Cercospora beticola yield two compounds, the flavanone betagarin (C 18 H 16 O 6 ) and the isoflavone betavulgarin (C 17 H 12 O 6 ). Highly resistant cultivars appear to produce greater quantities of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81a99e54e7c34e36ac43e81f403558eb
https://doi.org/10.1016/0048-4059(76)90017-5
https://doi.org/10.1016/0048-4059(76)90017-5
Publikováno v:
Botanical Gazette. 115:190-195
1. This study reports the comparative effects of catechol, eight related compounds, and two other chemicals upon suberization of cut potato tubers. 2. All the ortho-dihydric phenols used except protocatechuic acid stimulated the formation of a thicke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94bab9e0f3995e349d751dce05c08f8f
https://doi.org/10.1086/335814
https://doi.org/10.1086/335814
Autor:
Gestur Johnson, W. E. Pyke
Publikováno v:
Poultry Science. 20:125-138
THE egg production and marketing industry is in fair agreement with the user of table eggs in what should be recognized as desirable culinary qualities. Agreement of investigators and the industry is far from good regarding what are desirable qualiti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeb5939ea3cfea449ac1e9889367fed2
https://doi.org/10.3382/ps.0200125
https://doi.org/10.3382/ps.0200125
Publikováno v:
Phytochemistry. 10:3185-3193
The C -glycosylflavone pigments found in wheat leaves are a varied mixture of compounds in the luteolin and apigenin series; iso-orientin, lutonarin, lucenin-1, lucenin-3, vicenin-2, and an unreported C -glycoside, wyomin, an iso-orientin derivative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f98276b2a965e99b5c7edb3860d0541
https://doi.org/10.1016/s0031-9422(00)97373-4
https://doi.org/10.1016/s0031-9422(00)97373-4
Autor:
Gestur Johnson, J.D. Ponting
Publikováno v:
Industrial & Engineering Chemistry Analytical Edition. 17:682-686
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa4f5bd2c5bab300ce8d1849cb99d4cd
https://doi.org/10.1021/i560147a002
https://doi.org/10.1021/i560147a002
Publikováno v:
Journal of Agricultural and Food Chemistry. 12:216-219
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::975c409d18a0459866d911bd3f0a22aa
https://doi.org/10.1021/jf60133a007
https://doi.org/10.1021/jf60133a007
Autor:
W. E. Pyke, Gestur Johnson
Publikováno v:
American Potato Journal. 17:1-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f31414dfa49c3c07deb8f2c92fbca56a
https://doi.org/10.1007/bf02879199
https://doi.org/10.1007/bf02879199
Publikováno v:
Experimental Biology and Medicine. 114:20-25
The antifertility activity of an oxidized polyphenolic acid from Lithospermum ruderale was investigated. A polyphenolic acid was isolated from the roots of Lithospermum ruderale and was named lithospermic acid(LA). No biological activity of LA was ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04cb1fa7898a051b47c08877f09ce815
https://doi.org/10.3181/00379727-114-28575
https://doi.org/10.3181/00379727-114-28575
Publikováno v:
Phytochemistry. 2:145-150
Lithospermic acid from L. ruderale roots is a polyphenolic carboxylic acid with an empirical formula believed to be C 16 H 14 O 7 . The molecule has two 1,2,4-trisubstituted benzene rings, each containing o -dihydroxy groupings; and an olefinic group
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72210905525cff3ceb1ecb41cd89b791
https://doi.org/10.1016/s0031-9422(00)82974-x
https://doi.org/10.1016/s0031-9422(00)82974-x