primin/overgevoeligheid

De link wordt op het klembord opgeslagen

LidwoordKlinische proevenOctrooien

Kies het sorteertype

Bladzijde 1 van 22 resultaten

Structure-activity relationships in allergic contact dermatitis (I). Studies on the influence of side-chain length with derivatives of primin.

Alleen geregistreerde gebruikers kunnen artikelen vertalen

Primin (2-methoxy-6-pentyl-1,4-benzoquinone) is a naturally-occurring strong sensitizer from Primula obconica (Primulacease). To determine the effect of side-chain length on sensitizing potency, 15 analogues with linear side chains from C1 to C15 and 4 C6-analogues with branched side chains were

Allergic contact dermatitis: clinical features and profile of sensitizing allergens in Riyadh, Saudi Arabia.

Alleen geregistreerde gebruikers kunnen artikelen vertalen

BACKGROUND No reports are available on allergic contact dermatitis in Saudi Arabia, although it seems to be a common skin problem. We attempted to explore certain clinical aspects in addition to the profile of sensitizing allergens in our area. As no standard panel for patch testing is available in

Primula obconica--is contact allergy on the decline?

Alleen geregistreerde gebruikers kunnen artikelen vertalen

Primula obconica, a member of the Primulaceae family, was introduced to Britain from China in 1880. P. obconica cultivars, which are reputed to contain less primin, have been developed over the past number of years in an attempt to reduce the incidence of allergic contact dermatitis. Primin

[Polyvalent contact allergy in a florist].

Alleen geregistreerde gebruikers kunnen artikelen vertalen

A female florist, who ran a flowershop from 1954 to 1966 had to quit her job because of her known contact allergy due to chrysanthemums and primrose. Though in the meantime 12 years had passed she suffered occasionally from redness of the pharynx and stomachache after ingestion of tea prepared from

Contact hypersensitivity to sesquiterpene lactones in Chyrsanthemum dermatitis.

Alleen geregistreerde gebruikers kunnen artikelen vertalen

In six persons with contact allergy to chrysanthemum of florists, patch tests were performed with 25 sequiterpene lactones. Positive responses were observed to 15 lactones. The most frequently encountered positive responses were to alantolactone (positive in all cases) and to arbusculin A,

Primin in the European standard patch test series for 20 years.

Alleen geregistreerde gebruikers kunnen artikelen vertalen

Primin was included in the European standard series (ESS) in 1984. In 2000, a primin-free variant of Primula obconica, the main source of contact allergy to primin, was introduced in the market. The aim of this study was to analyse the trends of primin allergy in 13 986 consecutively patch-tested

Primin sensitization in north-eastern Italy: a temporal trend from 1996 to 2012.

Alleen geregistreerde gebruikers kunnen artikelen vertalen

BACKGROUND Primin is the main contact allergen found in the ornamental plant Primula obconica Hance. OBJECTIVE To analyse the temporal trend of sensitivity to primin in north-eastern Italy and to evaluate the associations with occupations in our geographical area. METHODS From 1996 to 2012, 24 052

[Diagnosis of dermatitis due to plants].

Alleen geregistreerde gebruikers kunnen artikelen vertalen

Contact dermatitis from plants may occur by several mechanisms. It may arise as a result of simple irritation or by allergic mechanism; co-exposure to sunlight can evoke the phenomena of phototoxicity or photoallergy. Etiologic diagnosis require botanical, chemical and immunologic knowledges. Patch

European Standard Series patch test results from a contact dermatitis clinic in Israel during the 7-year period from 1998 to 2004.

Alleen geregistreerde gebruikers kunnen artikelen vertalen

The results of a 7-year retrospective study (1998-2004) from patch testing with the European Standard Series (ESS) establishing the frequency of sensitization in a contact dermatitis clinic in Israel are presented. 23 allergens were patch tested on 2156 patients, 1462 females (67.8%) and 694 males

Patch testing with Indian standard series.

Alleen geregistreerde gebruikers kunnen artikelen vertalen

Hundred patients (61 males, 39 females) suspected to have allergic contact dermatitis were patch tested with Indian standard series (ISS). Forty four showed one or more positive reactions. The frequent sensitizers observed were nickel sulphate--12 (15%), potassium dichromate--11 (13.75%), cobalt

Epidemiological survey of standard series patch test results and observations on day 2 and day 4 readings.

Alleen geregistreerde gebruikers kunnen artikelen vertalen

Computer data on 4721 consecutive patients patch tested with an extended standard series were analysed for the frequency of allergic reactions to each substance. Particular attention was given to the negative first reading at day 2 (D2) which later became positive at day 4 (D4). A total of 4210

[Changes in the European baseline series from 1981 to 2011 in a French dermatology-allergology centre].

Alleen geregistreerde gebruikers kunnen artikelen vertalen

BACKGROUND Periodically updated, the European baseline series (EBS), first introduced in France in 1980, is an indispensable tool for the exploration of contact allergy. The aim of our study was to describe the prevalence of contact sensitization in a French centre between 1981 and 2011 to determine

Routine testing for Primula obconica: is it useful in the United States?

Alleen geregistreerde gebruikers kunnen artikelen vertalen

Allergic contact dermatitis to Primula obconica has long been established. It is considered a significant allergen in Europe and has been included in standard screening there. The allergen is much less common in the United States. The frequency of allergy to P obconica in the United States is

Patch Test Results of the European Baseline Series among 1309 Patients in Turkey between 2013 and 2019

Alleen geregistreerde gebruikers kunnen artikelen vertalen

Background: Prevalences of sensitivity to contact allergens change over time as a result of variations in allergen exposure. Objectives: The aim of the study was to describe

Associations between baseline allergens and polysensitization.

Alleen geregistreerde gebruikers kunnen artikelen vertalen

BACKGROUND Identification of patients at risk of developing polysensitization is not possible at present. An association between weak sensitizers and polysensitization has been hypothesized. OBJECTIVE To examine associations of 21 allergens in the European baseline series to

Vorige
1
2
De volgende

Word lid van onze
facebookpagina

Herbal & Natural Medicine

De meest complete database met geneeskrachtige kruiden, ondersteund door de wetenschap

Werkt in 55 talen
Kruidengeneesmiddelen gesteund door de wetenschap
Kruidenherkenning door beeld
Interactieve GPS-kaart - tag kruiden op locatie (binnenkort beschikbaar)
Lees wetenschappelijke publicaties met betrekking tot uw zoekopdracht
Zoek medicinale kruiden op hun effecten
Organiseer uw interesses en blijf op de hoogte van nieuwsonderzoek, klinische onderzoeken en patenten

Typ een symptoom of een ziekte en lees over kruiden die kunnen helpen, typ een kruid en zie ziekten en symptomen waartegen het wordt gebruikt.
* Alle informatie is gebaseerd op gepubliceerd wetenschappelijk onderzoek