electrochemically generated iron can remove most contaminants present in water and wast water, by precipitation, adsorption, electrostatic interaction, and complex formation (generally called electrocoagulation-ec). in the present paper, pretreatment of brackish water having high total hardness (th), alkalinity (a),  and cl¯ ions, is studied by application of a dc-electrical current ot the iron...

conclusions according to the epidemiological features of cl in iran, providing a uniform mechanism for control and prevention of this disease is not possible. thus, initial actions such as staff training, screening in endemic areas, and treatment of patients with urban leishmaniasis as a reservoir for the disease can be useful, according to the geographical position and carrier. results most of...

Background and Aims: There are still many unknowns about prevention and control of Anthroponotic cutaneous leishmaniasis (ACL). Bam district is one of the old foci of CL. The aim of this study was to compare the effect of knowledge of prevention and improving housing, conditions in control of ACL based on a natural experience of earthquack, in Bam city. Methods: This comparative – analytical st...

introduction: stroke is recognized as the third cause of mortality after cardiovascular and cancer diseases, so that lead to death of about 5 million people, annually. there are several scales to early prediction of at risk patients and decreasing the rate of mortality by transferring them to the stroke center. in the present study, the accuracy of cincinnati pre-hospital stroke scale was asses...

background and purpose: cutaneous leishmaniasis (cl) is caused by infection with leishmania parasites. standard treatment of cl includes pentavalent antimonials that are currently used in severe cases due to prolonged systemic therapy, high toxicity, complications, low efficacy, and resistance against the drug. therefore, it is necessary to develop new drugs or combination therapy for treatment...

The need of aquarists for proper and safe disinfection of fish with Chloramine-T (CL-T) necessitates toxico/pathologic examinations.   This study assays toxicity level of CL-T and histopathologic changes of gills, liver, kidney and brain of treated zebrafish (Danio rerio). Groups of 10 Zebrafish were treated with 0 (control), 5, 10, 15, 30, 50,100 and 200 mg/L of CL– T. Mortality was recorded a...

The affinities of typical and atypical benzodiazepines (BZs) for 3H-flunitrazepam (FLU) and 3H-Ro 5-4864, "peripheral" BZ, binding sites in the central nervous system (CNS) were compared. Each dissociation constant (Kd) value of the 3H-FLU binding sites in the cerebellum, cortex, hippocampus and spinal cord showed the similar results, although the binding maximum (Bmax) for the cortex and cereb...