What are the ongoing research efforts aimed at developing more effective and targeted treatments for ragweed pollen allergy

Our study confirms the need to monitor the spread of ragweed, and an increasing awareness of Ambrosia as an allergen of concern in Southern Africa. Jul 16, 1992 ... Scanning electron micrograph of ragweed pollen (×5200). Dispersion and deposition of ragweed pollen released naturally from circular area sources of four sizes (5–27 m in diameter) and artificially from point sources ... May 5, 2021 ... We characterize airborne SPP forming from rupturing giant ragweed (Ambrosia trifida) pollen for the first time, using scanning electron microscopy and single- ... Jun 13, 2023 ... In mid-July, ragweed begins to bloom and produce pollen. The pollen travels through air in a fine dust and causes allergic reactions in ... Mar 11, 2013 ... Introduction · Ragweed (Ambrosia artemisiifolia) pollen is one of the most abundant aeroallergens that cause severe allergic symptoms. · It has ... Characterization of the dialyzable constituents of the aqueous extract of ragweed pollen. Journal of Allergy 1964, 35 (1) , 43-51. Sep 19, 2016 ... If you're part of the 10-30% of Americans with a ragweed allergy, fall can be a season of sneezing, sniffling and a whole lot of discomfort. Ragweed Pollen: Coming Soon to a Place Near You! Jul 29, 2015 | Allergic Conjunctivitis, Allergic Rhinitis, Allergies, Allergy Desensitization (Allergy ... Pollen for some species, like ragweed, can travel very long distances – up to 150 miles. Note: Due to limitations in collection resources and impacts of the ...