The sorption of Fe(II) and Fe(III) by extracellular polymeric substances (EPS) of acidophilic bacteria Acidiphilium 3.2Sup(5) and Acidithiobacillus ferrooxidans, harvested from the ecosystem of the Tinto River (Huelva, Spain), was investigated. EPS from mixed cultures of both bacteria (EPS(mixed)) and pure cultures of A. 3.2Sup(5) (EPS(pure)) were extracted with ethylenediamine tetraacetic acid...

The environmental resistance of pure iron was evaluated by an oxygen and hydrogen sensor installed after oxidation furnace. amount introduced precisely controlled the pump at front stage furnace, reaction with analyzed. Thus, when supplied, a between occurred; however, supplied not sufficient, hydrogen-vapor environment created, accelerated. Conversely, excessive, became oxygen–steam environmen...

conclusions this paper may serve as a guide to screening, isolation, and cultivation of more new mtb. the new isolated strain opens up good opportunities for biotechnological applications such as medicine to bioremediation processes due to its unique abilities. results the results revealed a correlation of important physicochemical factors such as ph and iron with growth and blooms of these bac...

Background: Menstrual Migraine (MM) is a subgroup of migraine headache that affect the quality of life of patients in menstrual age. Iron Deficiency Anemia (IDA) is the most common cause of anemia, especially in women of reproductive age. Objectives: To determine the association of iron deficiency anemia with menstrual migraine. Materials and Methods: This descriptive-analytic study was c...