4 תוצאות
The biochemical, immunologic and allergenic properties of yellow hornet (Vespula arenaria) and bald-faced hornet (Vespula maculata) venoms collected in early and late summer were compared. The phospholipase A content of both hornet venoms decreased in late summer while protease, hyaluronidase and
Prior studies of sera from insect sting-allergic patients have analyzed the relationship of coexisting honeybee venom- and yellow jacket venom-specific IgE. Radioallergosorbent (RAST)-inhibition tests with these venoms revealed four different patterns of activity. In this present study, purified
Using immunoblot studies, detailed antibody patterns were performed with the sera of 10 yellow jacket allergic patients undergoing specific immunotherapy with a yellow jacket venom SQ-depot extract (ALK, Denmark). Five males and five females (age range 10-65, mean 48 years) were investigated. All
In 8 patients with lymphadenosis benigna cutis (LABC) cytochemical and in 2 of them immunocytological studies have been performed. 1) In patients with LABC we find ectopic organoid proliferations of "lymphfollicle"-like structures within the dermis which predominately consist of small lymphocytes