Ferencz, Elek Spengler, Gabriella Zupkó, István Vollár, Martin Zomborszki, Zoltán Péter Kúsz, Norbert Hohmann, Judit Kovács, Balázs Csupor, Dezső Laczkó-Zöld, Eszter
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Published in
Zeitschrift für Naturforschung C
Common ragweed (Ambrosia artemisiifolia L.) is an invasive plant in Europe with spreading use in the contemporary folk medicine. The chemical composition of the above-ground parts is extensively studied, however, the metabolites of the roots are less discovered. By multiple chromatographic purification of the root extracts, we isolated thiophene A ...
Amirneni, Amulya Tversky, Jody
Published in
American journal of rhinology & allergy
Allergy skin test reliability depends on the reagents and controls selected. Histamine is used at 1 mg/ml and 6 mg/ml concentration but few studies address the rationale for selecting one versus the other and how this may impact diagnostic accuracy. To determine the rate of false negative allergen skin tests responses between UniTest PC (using the ...
menut;, laurent
This study is dedicated to improving the daily release of ragweed pollen emission in the context of deterministic regional modelling for analysis and forecast. First, correlations are calculated between daily modelled meteorological variables (wind speed, temperature, humidity, precipitation, surface fluxes) and daily pollen counts at nine stations...
ZUPANČIČ, BLAŽ
V cestnem svetu se razraščajo raznovrstni pleveli, med katerimi je zaradi alergenosti najbolj problematična tujerodna rastlina ambrozija. Za zatiranje ambrozije najpogosteje uporabljamo fitofarmacevtska sredstva na osnovi glifosata. Zaradi nevarnih lastnosti (H350 - Lahko povzroči raka) bo uporaba glifosata v letu 2021 prepovedana. Na trgu obstajaj...
Shin, Ju Young Han, Mae Ja Cho, Changbum Kim, Kyu Rang Ha, Jong Chul Oh, Jae Won
Published in
Allergy, asthma & immunology research
The pollen calendar is the simplest forecasting method for pollen concentrations. As pollen concentrations are liable to seasonal variations due to alterations in climate and land-use, it is necessary to update the pollen calendar using recent data. To attenuate the impact of considerable temporal and spatial variability in pollen concentrations on...
Bocsan, Ioana Corina Muntean, Ioana Adriana Ureche, Corina Pop, Raluca Maria Neag, Maria Adriana Sabin, Octavia Deleanu, Diana Buzoianu, Anca Dana
Published in
Medicina
Background and objectives: Ragweed pollen is a major source of allergen, which has rarely been observed in Romania until now. In this study, we evaluated the symptoms and associated factors in patients with allergic rhinitis to ragweed pollen in two distinct regions of Romania. Materials and Methods: We evaluated the records of patients newly diagn...
Demers, Isabelle Gosselin, Pierre
Published in
Health promotion and chronic disease prevention in Canada : research, policy and practice
Les changements climatiques augmentent les quantités et le potentiel allergène du pollen de l’herbe à poux (ambroisie). La rhinite allergique saisonnière liée à ces pollens est en augmentation marquée en Amérique du Nord. Des moyens de contrôle environnemental simples peuvent diminuer cliniquement l’impact du pollen de l’herbe à poux. Une politique...
Sablok, Gaurav Amiryousefi, Ali He, Xiaolan Hyvönen, Jaakko Poczai, Péter
Published in
Frontiers in Plant Science
We report the first plastome sequence of giant ragweed (Ambrosia trifida); with this new genome information, we assessed the phylogeny of Asteraceae and the transcriptional profiling against glyphosate resistance in giant ragweed. Assembly and genic features show a normal angiosperm quadripartite plastome structure with no signatures of deviation i...
Nelson, Harold S
Published in
Expert review of clinical immunology
Allergic rhinitis (AR) is among the most common chronic conditions affecting both children and adults. It is the cause of significant morbidity from the symptoms and interference with sleep. It results in major impairment of performance both at school and at work. In the U.S. and certain parts of Europe, ragweed pollen is a major cause of seasonal ...
Pfaar, Oliver Creticos, Peter Socrates
Published in
Immunotherapy
Sublingual allergen immunotherapy (SLIT) has been demonstrated to be both efficacious and safe for the treatment of respiratory allergies such as allergic rhinoconjunctivitis or allergic asthma. Based on the clinical documentation of SLIT ragweed tablets, they have gained marketing authorization in the USA by the US FDA in 2014 for adult patients. ...
