نتایج جستجو برای: water sample
تعداد نتایج: 939644 فیلتر نتایج به سال:
In the present study, strain MHDS3 was isolated from a water sample of Çamaltı Saltern and identified using conventional molecular methods. 16S rRNA gene sequence analyses showed that belonged to Planococcus dechangensis species. It gave positive result in Gram staining test. The cells were coccus, non-motile, aerobic, catalase positive, oxidase negative colony pigmentation yellow-orange. resul...
plants are rich source of phenolic compounds (phenolic acids, flavonoids and tannins) that are most important natural antioxidants. in the present study two ultrasonic methods including probe and bath were used for the extraction of phenolic and flavonoid compounds from celtis australis. the effects of different extraction time including 30, 60 and 90 min (bath method) and 5, 10 and 20 min (pro...
The cup method is applied for the measurement of water vapor transport properties of porous materials worldwide. However, in practical applications the experimental results are often used without taking into account some secondary effects which can play an important role under specific conditions. In this paper, the effect of temperature on water vapor transport properties of cellular concrete ...
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