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Compositae dermatitis [PDF]

open access: yesContact Dermatitis, 1981
Clinical features, botany, phytochemistry, patch testing, ecology and the absence of a role for pollen in Compositae dermatitis are discussed with a review of current aspects of photo‐sensitivity for pathogenesis. It appears that the plants yield photoallergen(s) not yet identified.
J C Mitchell
exaly   +3 more sources

Colophonium and Compositae mix as markers of fragrance allergy: Cross-reactivity between fragrance terpenes, colophonium and Compositae plant extracts

open access: yesContact Dermatitis, 2005
Udgivelsesdato: 2005-NovThe aim of this study was to assess the strength of any association between sensitization to 'new' fragrance compounds and sensitization to Compositae, fragrance mix, Myroxylon pereirae resin and colophonium, respectively ...
Klaus E Andersen
exaly   +2 more sources
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Compositae dermatitis

Australasian Journal of Dermatology, 1999
Compositae dermatitis is an allergic contact dermatitis. The most important allergens in the Compositae family are sesquiterpene lactones (SL), which are present in the oleoresin fraction of leaf, stem, flower and possibly pollen. Compositae dermatitis is most frequently seen in middle‐aged and elderly people in patterns reflecting airborne or direct ...
openaire   +2 more sources

Notes on Compositae: I

Kew Bulletin, 1966
These notes follow the plan of the previous parts of this series and the remarks made in the introduction thereto apply also here. The Cynareae are a comparatively small group in tropical Africa and although most are fairly conspicuous plants they tend, as 'thistles', to be shunned by collectors as awkward material; this is especially true of the basal
openaire   +1 more source

Compositae

2019
CLIX. COMPOSITAE [nom. cons.]*, ** Hierbas anuales, bienales o perennnes, rara vez sufrútices o arbustos –árboles en especies extraibéricas–, inermes o espinosos, glabros o variadamente pelosos, a menudo con canales laticíferos o resiníferos, hermafroditas o ginomonoicos, rara vez monoicos, dioicos o ginodioicos.
C. Benedi   +6 more
openaire   +1 more source

Compositae

2014
Published as part of J. A. Devesa, A. Quintanar, M. A. Garcia & S. Castroviejo, 2014, Flora Iberica / Vol. XVI (I), pp.
J. A. Devesa   +3 more
openaire   +1 more source

Paraguayan medicinal compositae

Journal of Ethnopharmacology, 1990
A survey of the Compositae used in traditional medicine and as economic plants by Paraguayan country people was undertaken to identify the components of crude drugs traded by herbalists. Forty-five medicinal and economic species have been identified through field work in the rural areas and enquiries in the markets, as well as by examination of the ...
G, Schmeda-Hirschmann, E, Bordas
openaire   +2 more sources

Compositae-Cichorieae. Compositae-Cynareae

Die erste Gruppe der Compositen bilden die Composĭtae- Cichorac0115ae oder diejenigen mit Bluthen, welche sammtlich zungen-formig sind.
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Compositae-Helichryseae. Compositae-Anthemideae

Unter der Ueberschrift Flores omnes ligulati findet auch die Unterfamilie Helichryseae ihren Platz. Ihre abweichenden Merkmale sind: Randbluthen sehr dunn und ♀, 3-zahnig, Scheibenbluthen ♀, 5-lappig; Antheren am Grunde 2-borstig.
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MYCORHIZAS OF THE COMPOSITAE

American Journal of Botany, 1929
The work here presented was undertaken for the purpose of determining the relative prevalence of mycorhizal fungi in the Compositae, a family universally conceded to be one of the most recent in origin in the evolutionary development of the plant kingdom.
W. B. McDougall, Olalla E. Glasgow
openaire   +1 more source

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