Hazelnut oral immunotherapy desensitizes hazelnut but not other tree nut allergies (Nut CRACKER Study).

Background: Data on oral immunotherapy (OIT) for hazelnut allergy is limited and its potential to cross-desensitize for other nuts is unknown.

Objective: To study the efficacy and safety of hazelnut OIT in desensitizing hazelnut and additional tree nuts.

Methods: A prospective observational study of 30 hazelnut allergic patients aged ≥4 years who underwent hazelnut OIT.

Seasonal nitrogen removal in an outdoor microalgal polyculture at Nordic conditions.

Microalgal solutions to clean waste streams and produce biomass were evaluated in Nordic conditions during winter, spring, and autumn in Southeast Sweden. The study investigated nitrogen (N) removal, biomass quality, and safety by treating industrial leachate water with a polyculture of local microalgae and bacteria in open raceway ponds, supplied with industrial CO effluent. Total N (TN) removal was higher in spring (1.

New light on an old syndrome: Role of Api g 7 in mugwort pollen-related celery allergy.

Background: Celery root is known to cause severe allergic reactions in patients sensitized to mugwort pollen.

Objective: We studied clinically well-characterized patients with celery allergy by IgE testing with a comprehensive panel of celery allergens to disentangle the molecular basis of what is known as the celery-mugwort syndrome.

Methods: Patients with suspected food allergy to celery underwent a standardized interview.

IgE to cyclophilins in pollen-allergic children: Epidemiologic, clinical, and diagnostic relevance of a neglected panallergen.

Background: Cyclophilins are ubiquitous panallergens whose epidemiologic, diagnostic, and clinical relevance is largely unknown and whose sensitization is rarely examined in routine allergy practice.

Objective: We investigated the epidemiologic, diagnostic, and clinical relevance of cyclophilins in seasonal allergic rhinitis and its comorbidities.

Methods: We examined a random sample of 253 (25%) of 1263 Italian children with seasonal allergic rhinitis from the Panallergens in Pediatrics (PAN-PED) cohort with characterized disease phenotypes.

Supernova dust destruction in the magnetized turbulent ISM.

Dust in the interstellar medium (ISM) is critical to the absorption and intensity of emission profiles used widely in astronomical observations, and necessary for star and planet formation. Supernovae (SNe) both produce and destroy ISM dust. In particular the destruction rate is difficult to assess.