کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4413601 1307683 2008 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Biosensing of an indoor volatile organic compound on the basis of fungal growth
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم محیط زیست شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
Biosensing of an indoor volatile organic compound on the basis of fungal growth
چکیده انگلیسی

A fungal biosensor plate was applied to assessment of the harmfulness of air polluted by formaldehyde. Alternariaalternata, Eurotiumherbariorum and Aspergilluspenicillioides were used as fungal species. Fungal mycelium length and optical transparency of the biosensor plate were employed as indices of the fungal growth. Formaldehyde in air was detected on the basis of growth inhibition, reflected by suppression of the growth indices. Dynamic range of the measurement was 700–4000 μg m−3 or broader. Eurotiumherbariorum and Aspergilluspenicillioides were the most suitable fungal species to formaldehyde sensing based on the mycelium length and that based on the transparency, respectively.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Chemosphere - Volume 72, Issue 9, July 2008, Pages 1286–1291
نویسندگان
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