Results 61 to 70 of about 6,725 (224)

Parietaria judaica L.

open access: yes, 2018
Parietaria judaica L. Artbeschreibung: Ähnlich wie P. officinalis, aber nicht über 40 cm hoch, Stängel 1,5-3 mm dick (3-6 mm bei P. officinalis), niederliegend bis bogig aufsteigend und verzweigt, Blätter eiförmig bis rundlich, zugespitzt, nur 1-3(-5) cm lang, die kelchähnlichen Hochblätter über dem Grund etwas verwachsen, Nüsschen kaum über 1,5 mm ...
Konrad Lauber   +2 more
openaire   +2 more sources

Trans‐Atlantic Dispersal and Introgression Explain Holarctic Disjunct Distributions in Vanessa Butterflies

open access: yesMolecular Ecology, Volume 34, Issue 11, June 2025.
ABSTRACT Species with disjunct distributions have long puzzled evolutionary biologists and biogeographers. Long‐distance dispersal can play a pivotal role in generating intra‐specific disjunct distributions, initiating early stages of allopatric speciation and leading to eventual interspecific disjunctions.
Aleix Palahí   +8 more
wiley   +1 more source

Deteriogenic flora of the Phlegraean Fields Archaeological Park: ecological analysis and management guidelines [PDF]

open access: yes, 2020
Biodeterioration, the alteration caused by living organisms, on historical buildings and stone monuments is a well-known problem affecting two-thirds of the world’s cultural heritage.
BONANOMI, GIULIANO   +2 more
core   +1 more source

High‐throughput assessment of anemophilous pollen size and variability using imaging cytometry

open access: yesNew Phytologist, Volume 246, Issue 4, Page 1875-1888, May 2025.
Summary Pollen grain size relates to plant community structure via pollen dispersal, plant resource allocation into regenerative processes, plant phylogeny and plant genetics (ploidy), or it can be used as a decisive trait for pollen species distinction.
Thomas Hornick   +2 more
wiley   +1 more source

A Real Life Comparison between Allergenic Extracts and Allergenic Molecules

open access: yesIranian Journal of Allergy, Asthma and Immunology, 2017
Serum IgE assay is a mainstay step in the allergy work up. Allergenic extracts and molecular components are available at present. This real life study compared the serum specific IgE levels against allergenic extracts with allergenic molecules in ...
Giorgio Ciprandi   +3 more
doaj  

Opinion and report of the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) relating to an analysis of the health risks associated with exposure to caterpillars with stinging hairs and the development of management recommendations

open access: yesFood Risk Assess Europe, Volume 3, Issue 2, April 2025.
Abstract Several species of Lepidoptera with caterpillars bearing urticating hairs are increasing their range in metropolitan France from year to year, such as the pine processionary (Thaumetopoea pityocampa Denis et Schiffermüller 1775) whose presence was historically limited to the south of France, and which is gradually being observed in the north ...
Nicolas Desneux   +105 more
wiley   +1 more source

Lymphocyte Differentiation in the Nasal Mucosa

open access: yesEuropean Journal of Inflammation, 2007
Few cytological studies have investigated the morphologic changes occurring during lymphocyte differentiation in the nose. The aim of the study is to investigate lymphocyte and plasma cell morphology in patients with allergic rhinitis. Nasal cytology was
M. Gelardi   +5 more
doaj   +1 more source

Polen alergógeno en el aire de Huelva (SO de España) y su incidencia sobre la población alérgica [PDF]

open access: yes, 1996
Se presenta un estudio sobre el polen alergógeno existente en el aire de Huelva y la incidencia de éste sobre la polinosis encontrada en esta localidad. Para realizar el análisis polínico se ha utilizado un captador tipo Cour instalado en el centro de la
Candau, Pilar   +1 more
core   +2 more sources

Randomized placebo-controlled trial comparing fluticasone aqueous nasal spray in mono-therapy, fluticasone plus cetirizine, fluticasone plus montelukast and cetirizine plus montelukast for seasonal allergic rhinitis [PDF]

open access: yes, 2004
BACKGROUND: Corticosteroids are considered to be particularly effective in reducing nasal congestion and are therefore recommended as first-line treatment in allergic rhinitis patients with moderate to severe and/or persistent symptoms.
Candore, G.   +12 more
core   +1 more source

Allergic Potential of Medicinal Plants From the Asteraceae Family

open access: yesHealth Science Reports, Volume 8, Issue 2, February 2025.
ABSTRACT Background and Aims The popularity of herbal medicine continues to increase in modern health care practices; therefore, it is imperative to recognize and address potential risks associated with its everyday use. The Asteraceae family is one of the most extensively utilized medicinal plant families due to its abundance and diversity of ...
Tim Ključevšek, Samo Kreft
wiley   +1 more source

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