نتایج جستجو برای: nano peanut shelloso3h
تعداد نتایج: 58010 فیلتر نتایج به سال:
Background Specific IgE to Ara h 2 as clinical predictor for peanut allergy in children has a diagnostic value comparable to a recently published prediction model containing gender, skin prick test (SPT), specific IgE (sIgE) to peanut extract and total IgE. The need for food challenges could be reduced by implicating both methods. In adults, the diagnostic value of peanut components has not bee...
Background Although studies suggest underuse of epinephrine in food related allergic reactions, it is not clear whether treatment may differ over time in those who have already had an allergic reaction. We sought to characterize treatment of the most recent allergic reaction to peanut versus the initial allergic reaction. Materials and methods Individuals with an allergist-confirmed peanut alle...
Employing a luminescence spectrometer the usefulness of light-induced delayed luminescence (DL) for the detection of aflatoxinB1 (AfB1) contamination in whole peanut was studied. Peanut was artificially contaminated with Aspergillus flavus (7.5 x 10(5)conidia/mL) and incubated for 0-72 h. The DL and fluorescence spectra of contaminated peanut were obtained by a luminescence spectrometer. The co...
: Peanut allergies have been increasing in prevalence in most industrialized countries. Onset is typically in early childhood, with a trend towards earlier ages of presentation. The allergy is lifelong in most affected children, although 15-22% will outgrow their peanut allergy, usually before their teenage years. Manifestations of peanut allergy range from mild to severe, and risk factors pred...
BACKGROUND Peanut allergy is an increasingly common problem for which the only available treatment is avoidance. Oral immunotherapy has shown promise for increasing tolerance of peanut in allergic children. Food allergy has an effect on the quality of life of children and adolescents. OBJECTIVE To measure the effect of oral immunotherapy to peanut on food-specific quality of life in children ...
Peanut has traditionally been used as a source of oil; however, its worldwide annual protein harvest has reached nearly 4.5 million tons. India followed by China and the United States are the major producers of peanut. In recent years, several cereals and legumes-based foods using peanuts as protein supplements have been developed to alleviate protein calories-malnutrition problem. Peanut in th...
The green stink bug, Chinavia hilaris (Say) (Hemiptera: Pentatomidae), is a pest of cotton in the southeastern United States but little is known concerning its spatiotemporal distribution in corn cropping systems. Therefore, the spatiotemporal distribution of C. hilaris in farmscapes, when corn was adjacent to cotton, peanut, or both, was examined weekly. The spatial patterns of C. hilaris coun...
Seed expansion in peanut is a complex biological process involving many gene regulatory pathways. MicroRNAs (miRNAs) play important regulatory roles in plant growth and development, but little is known about their functions during seed expansion, or how they contribute to seed expansion in different peanut lines. We examined seed miRNA expression patterns at 15 and 35 days after flowering (DAF)...
BACKGROUND Peanut allergy is one of the most severe class I food allergies with increasing prevalence. Especially lipophilic allergens, such as oleosins, were found to be associated with severe symptoms, but are usually underrepresented in diagnostic extracts. Therefore, this study focused on isolation, molecular characterization and assessment of the allergenicity of peanut oleosins. METHODS...
BACKGROUND Food allergy is an important public health problem because it affects children and adults, can be severe and even life-threatening, and may be increasing in prevalence. Beginning in 2008, the National Institute of Allergy and Infectious Diseases, working with other organizations and advocacy groups, led the development of the first clinical guidelines for the diagnosis and management...
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