Results 91 to 100 of about 398 (100)

Trend analysis of Air Quality Index criteria pollutants (CO, NO2, SO2, PM10 and O3) concentration changes in Tehran metropolis and its relationship with meteorological data, 2001-2009 [PDF]

open access: yes, 2017
Background and Aims: Air pollution is a serious threat to public health and environment. Factors contributing to air pollution have to be identified in order to reduce the corresponding effects.
dousti, sina   +2 more
core   +1 more source

Compare the effects of atorvastatin and omega-3 on index of lipid oxidation in patients with polycystic ovary syndrome [PDF]

open access: yes
Background and aims: Oxidative stress in patients with polycystic ovary syndrome causes a lot of problems and oxidized lipids increase the risk of many diseases.
Amini, Seyed Asadollah.   +4 more
core  

Measurement and calculation of structural parameters to investigate interactions in binary mixtures including alcohols and butyl acetate [PDF]

open access: yes
In this article, using the structural parameters called the concentration-concentration fluctuation factor in the long wavelength limit, the number-number factor in the long wavelength limit, the partial number-mole fraction structural factor, the mixed ...
Mohammad Almasi, Shekoofeh Pouladi
core   +1 more source

Disinfection of effluent using catalytic ozonation process and economical comparison with chlorination [PDF]

open access: yes, 2016
Background and purpose: Many conventional disinfection methods of effluents raise some health, efficiency and economic concerns. In order to increase the efficiency of disinfection of real effluent, in this study, the catalytic ozonation process was ...
Bakhshi, A.   +4 more
core  

Assessment of pelagic primary and secondary production in Sefidrud River estuary [PDF]

open access: yes, 2006
Sefid-Rood River Estuary (SRE) is the most important riverine ecosystem in the south Caspian Sea along the Iranian coast lines. The aim of this study was to examine spatial and temporal variability in Phytoplankton and Zooplankton abundance and ...
Rahimi Bashar, Mohammadreza
core  

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