Diurnal variation of nitric oxide at 26 km
نویسندگان
چکیده
منابع مشابه
Diurnal variation of nasal nitric oxide levels in healthy subjects.
Nasal nitric oxide (nNO) has been suggested as a valuable marker of upper airway infl ammatory diseases, especially allergic rhinitis [1-3]. In order to interpret nNO values derived from single measurements, knowledge about a potential diurnal variation is mandatory. The existing data, however, do not yield a consistent picture [4-6]. The aim of this study was to assess the presence of diurnal ...
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The diurnal fluctuation of nitrate concentration in the foliage of three parsley subspecies (plain-leafed, curly-leafed and turnip rooted parsley) cultivated in the spring and autumn of two consecutive years was examined. Nitrogen was applied at 30 (Control), 75, 150, 300 mg kg-1 in both years, but with the addition of 450 mg kg-1 in year 2. Harvest was carried out at 08:30, 12:30 and 17:30 on ...
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ژورنال
عنوان ژورنال: Geophysical Research Letters
سال: 1989
ISSN: 0094-8276
DOI: 10.1029/gl016i008p00867