نتایج جستجو برای: toxigenicity
تعداد نتایج: 191 فیلتر نتایج به سال:
BACKGROUND Epidemic diphtheria is still poorly understood and continues to challenge both developing and developed countries. In the backdrop of poor immunization coverage, non-existent adult boosters, weak case based surveillance and persistence of multiple foci, there is a heightened risk of re-emergence of the disease in epidemic forms in India. Investigating each outbreak to understand the ...
Aspergillus flavus Link:Fr. is a soilinhabiting fungus that saprophytically utilizes a wide range of organic substrates. From an agro-ecological perspective, it is an important degrader of crop debris contributing to nutrient recycling (11). A. flavus first attracted the attention of cotton researchers in the early 1950s, when it was associated with a fluorescent fiber condition of raw cotton (...
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