Two-fold Decrease|Journals Open Access|two-fold Decrease

Our Group organises 3000+ Global Conferenceseries Events every year across USA, Europe & Asia with support from 1000 more scientific societies and Publishes 700+ Open Access Journals which contains over 50000 eminent personalities, reputed scientists as editorial board members.

Two-fold Decrease

"Decrease in pyrene concentration to 25 ppm led to a two-fold decrease in biomass level (40% decrease,); this suggestedthat a greater sensitivity to pyrene than phenanthrene at a common low concentration (10 ppm) does not necessarily result in a proportionatelyhigher toxicity at elevated concentrations (such as 25 ppm). A completely different pattern was observed in case of benzo(a) pyrene (Figure 2C) in comparison to phenanthrene and pyrene. At 10 ppm concentration, there was a significant increase (20%) in biomassproductionin comparison to the control probably because of the recognized cell proliferation effect of this PAH toward eukaryotic cells. At 25 ppm concentration, there was a growth inhibition but the mycelial mass was reduced by only 30%, a figure significantlylower than those observed for phenanthrene (50%) and pyrene (40%). Taken together (10 and 25 ppm), fungal growth inhibition effect exhibited by the PAHs followed the trend pyrene>phenanthrene>benzo(a)pyrene, suggesting that there was no uniform pattern of tolerance across the PAH types. Since pyrene showed the lowest threshold limit of tolerance (10 ppm), it was used as a model PAH for further investigationsin mixture studies with Cd. OMICS Group International is one of the leading Open Access Publishers which is publishing 700+ peer-reviewed journals with the support of 50,000+ editorial board members as editorial team and aimed to disseminate the scholarly knowledge to the scientific society. OMICS Group also organizing 3000+ International Scientific Conferences and events yearly all over the world with the support of 1000+ Scientific associations worldwide.
  • Share this page
  • Facebook
  • Twitter
  • LinkedIn
  • Google+
  • Pinterest
  • Blogger

Last date updated on May, 2021