in this work, removal of c. i. acid red 14 was investigated by pumice stone as a low cost adsorbent. various parameters such as initial dye solution, contact time and ph were studied. removal of dye were increased by increasing of contact time and initial dye solution and deceased by increasing of ph. three isotherm models were studied. linear and non-linear regression analyses were used for de...

conclusions the predictive value of the two statistically significant red flags only marginally raises the clinical suspicion of spinal cord or cauda equina compression. effective risk stratification of patients presenting to the ed with acute back pain is crucial; however, this study did not support the use of these red flags in their current form. patients and methods it was a retrospective c...

Folic acid and folate binding protein (FABP) concentrations were determined in 208 pregnant women as well as in 50 non-pregnant women. Serum folate levels in pregnant women were significantly lower than those of the non-pregnant group. Anaemic pregnant women also had lower serum folate concentrations than those of the non-anaemic pregnant women. Ninetyeight of 208 (47.1%) pregnant women had ser...

SBA-15 grafted with N-(4-(trimethylsilyl) butyl)-9H-fluorene-9-amine was synthesized by a simplestrategy and applied to removal of Acid Red 33 and Acid Black 194 from aqueous solutions. SBA-15 was synthesized and Functionalized according to procedure in the literature. Fluorenefunctionalized SBA-15 was showed the BET surface area 200 m2g-1 and pore diameter 4.2 nm,based on adsorption-desorption...

The Drosophila protein HP1 is a 206 amino acid heterochromatin-associated nonhistone chromosomal protein. Based on the characterization of HP1 to date, there are three properties intrinsic to HP1: nuclear localization, heterochromatin binding, and gene silencing. In this work, we have concentrated on the identification of domains responsible for the nuclear localization and heterochromatin bind...

In this work, removal of C. I. Acid Red 14 was investigated by Pumice stone as a low cost adsorbent. Various parameters such as initial dye solution, contact time and pH were studied. Removal of dye were increased by increasing of contact time and initial dye solution and deceased by increasing of pH. Three isotherm models were studied. Linear and non-linear regression analyses were used fo...