نتایج جستجو برای: microsattelite markers and peanut
تعداد نتایج: 16846233 فیلتر نتایج به سال:
Aspergillus flavus is a soil fungus that commonly invades peanut seeds and often produces carcinogenic aflatoxins. Under favorable conditions, the fungus-challenged peanut plant produces and accumulates resveratrol and its prenylated derivatives in response to such an invasion. These prenylated stilbenoids are considered peanut antifungal phytoalexins. However, the mechanism of peanut-fungus in...
Genetic engineering offers great potential for developing peanut cultivars resistant to a broad spectrum of pathogens that pose a recurring threat to peanut health. In an effort to improve the disease resistance of peanuts, three transgenic peanut lines were developed. Somatic embryos of the peanut cultivar Okrun were transformed by inserting a chitinase gene from rice and/or a β-1-3-glucanase ...
Peanut allergy affects 1-2% of the world's population. It is dangerous, and usually lifelong, and it greatly decreases the life quality of peanut-allergic individuals and their families. In a word, peanut allergy has become a major health concern worldwide. Thirteen peanut allergens are identified, and they are briefly introduced in this paper. Although there is no feasible solution to peanut a...
BACKGROUND Lipid transfer protein (LTP) is a widely cross-reacting plant pan-allergen, and sensitized patients may react to many foods. Although peanut allergy is frequently reported by LTP-allergic patients, the evidence of the presence of an allergen homologous to LTP in peanuts is limited. OBJECTIVE To assess the prevalence of peanut allergy in patients sensitized to LTP, detect any allerg...
BACKGROUND The prevalence of peanut allergy has increased in developed countries, but little is known about developing countries with high peanut consumption and widespread parasitic infections. OBJECTIVE We sought to investigate peanut allergy in Ghana. METHODS In a cross-sectional survey among Ghanaian schoolchildren (n = 1604), data were collected on reported adverse reactions to peanut,...
BACKGROUND Many children develop a sensitization to peanut in early infancy, even before peanut is introduced in their diet. Sensitization is particularly common in young children with eczema. There have been scant data available to date on the sensitization pattern for specific peanut allergens in this patient group. The aim of this study was to investigate the allergen profile of infants and ...
household cleaning agents (such as Formula 409 or even plain water) were used; however, dishwashing liquid left Ara h1 on 4 of 12 tables (possibly by leaving a film). Six schools were assessed without special prior preparation (2 used peanut-free tables/preparation areas, and 1 was totally peanut-free). Of the 6 preschools and schools evaluated, Ara h1 was found on 1 of 13 water fountains (130 ...
IgE recognition patterns in peanut allergy are age dependent: perspectives of the EuroPrevall study.
BACKGROUND We tested the hypothesis that specific molecular sensitization patterns correlate with the clinical data/manifestation in a European peanut-allergic population characterized under a common protocol. METHODS Sixty-eight peanut-allergic subjects and 82 tolerant controls from 11 European countries were included. Allergy to peanut and lowest symptom-eliciting dose was established by do...
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