Ara
Toplam kayıt 205, listelenen: 11-20
Microelements in the Lands of the Azerbaijan Republic
(Scibulcom Ltd, 2006)
Microelements are necessary to support life. However, in larger or lower amounts, they may become more important and critical. They may be accumulated in biological systems and become a significant health hazard. The main ...
Electric Arc Furnaces for Steel-Making: Hot Spots for Persistent Organic Pollutants
(Amer Chemical Soc, 2009)
Persistent organic pollutant (POP) concentrations were measured in stack-gases of ferrous scrap processing steel plants with electric arc furnaces (EAFs) (n = 5) in Aliaga, Izmir, Turkey and in air (n = 11) at a site near ...
Environmental Toxicity of Cadmium and Health Effect
(Scibulcom Ltd, 2009)
Environmental toxicology examines the fate and effects of contaminants in the environment. Exposures to heavy metals can affect human health both directly or indirectly by disrupting ecological systems that exist in rivers, ...
Fatty acids and other lipid composition of five Trifolium species with antioxidant activity
(Taylor & Francis Ltd, 2009)
The contents of fatty acids and other lipids of Trifolium balansae Boiss, Trifolium stellatum Lin., Trifolium nigrescens Viv. subsp. petrisavi (Clem) Holmboe, Trifolium constantinopolitanum Ser., and Trifolium resupinatum ...
Determination of transport processes of nocturnal ozone in Istanbul atmosphere
(Inderscience Enterprises Ltd, 2009)
Ozone, usually having a minimum value at night, often increase its concentration level which is known as nocturnal ozone. in this study, the magnitude, frequency and timing of nocturnal ozone maxima were determined between ...
An analysis of corporate social responsibility and its usefulness in catalysing ecosystem sustainability
(Inderscience Enterprises Ltd, 2009)
Although current definitions of sustainability do not specifically refer to the stability of systems, this has proven to be an elementary requirement for competent behaviour. This is based on the fact that future generations ...
Removal of cod from oil recovery industry wastewater by the advanced oxidation processes (AOP) based on H2O2
(Global Network Environmental Science & Technology, 2008)
The combinations of H2O2/Fe, UV/H2O2/Fe and UV/H2O2 process were investigated on treatment of oil recovery industry wastewater. Treatment of oil recovery industry wastewater, a typical high pollution strength industrial ...
Determination of Nickel and Lead Contents in Soil and Plant in Corlu, Turkey
(Scibulcom Ltd, 2008)
The extent of the environmental pollution derived from industrial activities has intensive adverse effects in Corlu, Turkey. In the study area industrialisation has been growing rapidly and uncontrolled since 1970's. Corlu ...
Two new compounds from Trifolium resupinatum var. microcephalum
(Taylor & Francis Ltd, 2008)
An investigation of CH2Cl2 and EtOH extracts of Trifolium resupinatum L. var. microcephalum Zoh. has led to the isolation of two new compounds characterized as 4,15-dimethyl-2-(1,2-dihydroxyethyl)-hexadecene (1) and ...
Copper and Cadmium Contents in Ground and Surface Water in Corlu, Turkey
(Scibulcom Ltd, 2008)
Heavy metal Pollution is a quickly growing problem for water systems, Such as oceans, lakes, and rivers in the areas with intensive industry. There are several different ways that heavy metal pollution ends up in our oceans. ...