Six Factors As to why UMI-77 Is Superior Compared With Its Opponents

The seasonal sum of pollen and of allergen is given in Table?1. In the >PM10 fraction, 92.8 �� 2.9% of Bet v 1 (average of 4 years) was found, in the 10 ��m > PM > 2.5 ��m, 6.9 �� 2.9%, and in the 2.5 ��m >?PM?>?0.12?��m, UMI-77 only 0.5?��?0.2%. Intact pollen were detected in the 10?��m?Megestrol Acetate season in Munich is clearly separated from the hazel and alder pollen season and indeed no hazel or alder pollen were detected concomitant to birch pollen (see Fig.?1). Ash (Fraxinus species) pollen was concomitantly sampled with birch pollen but did not cross-react in our assay (Dr. B. Weber, personal communication). Quercus pollen, reported to contain a cross-reacting protein with Bet v 1 (22), flew in Munich after the birch pollen season. Despite the same temporal trends in the concentration of Bet v 1 in ambient air and pollen flight, quantitatively pollen count did not correlate with Bet v 1 content of ambient air, see Figs?1 and 2. The peak in allergen content in air was before the main pollen peak in 2005. Later in the season of 2006, pollen flight was low but allergen content of air was high. More importantly, the average Bet v 1 release per pollen in 2007 was 115% more than the same amount in 2004. Within 1?year, if we exclude days selleck chemicals v 1 in ambient air and pollen (i.e. Bet v 1 release per pollen) varied between 0.8 and 8.4?pg Bet v 1/pollen in 2007. A similar variation was observed in the other years (see Table?2). The high value of 8.4?pg Bet v 1/pollen was similar to the Bet v 1 release from pollen collected directly from catkins of tree Antonien street (see Fig.?3), which at pollination contained 7.3?pg Bet v 1/pollen [assuming a pollen weight of 7.94?ng/pollen (21)]. Of the four studied years, the weather during the prebirch pollen season from January 1st till March 31st, when anthers develop, was most different between 2006 and 2007, see Table?1. During this period, 2006 was the coldest, had the least sunshine and the fewest days above 2��C. The year 2007 was warmest, had the most sunshine and days above 2��C. Days above 2��C are birch flower growing days (23).