Synthesis of molecularly imprinted polymers vanillic acid and extraction from spiked blood serumShowkat Ahmad Bhawani, Salma Bakhtiar, Rachel Roland, Syed Rizwan Shafqat, Mohamad Nasir Ibrahim

A graph G has a representation modulo r if there exists an injective map f : V (G) → {0, 1, . . . , r − 1} such that vertices u and v are adjacent if and only if f(u) − f(v) is relatively prime to r. The representation number rep(G) is the smallest positive integer r for which G has a representation modulo r. In this paper we study representation numbers of the stars K1,n. We will show that the...

BACKGROUND Bedside teaching is a patient-based teaching method in medical education. The present study has been conducted with the aim of investigating the quality of bedside teaching in the internal wards of Qaem and Imam Reza Educational Hospitals. METHODS This study follows a mixed qualitative-quantitative approach using checklists on educational clinical rounds in Imam Reza and Qaem Hospi...

Fatemeh Ghasemi, J. Peinke, M. Reza Rahimi Tabar, and Muhammad Sahimi Department of Physics, Sharif University of Technology, Tehran 11365, Iran Carl von Ossietzky University, Institute of Physics, D-26111 Oldenburg, Germany CNRS UMR 6529, Observatoire de la Côte d’Azur, BP 4229, 06304 Nice Cedex 4, France Department of Chemical Engineering and Materials Science, University of Southern Californ...

Mohammad Reza Youssefi, Reza Tabaripour, Vahid Fallah Omrani, Adel Spotin, Behzad Esfandiari Department of Veterinary Parasitology, Islamic Azad University Babol-Branch, Iran Department of Cellular and Molecular, Islamic Azad University Babol-Branch, Iran Department of Parasitology and Mycology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran Department of Paras...

Zohreh Kavehmanesh , Ali Reza Shafiee 2,* 1Department of Pediatrics, Faculty of Medicine, Baqiyatallah University of Medical Sciences, Tehran, Iran 2Student Research Committee, Baqiyatallah University of Medical Sciences, Tehran, IR Iran *Corresponding author: Ali Reza Shafiee, Student Research Committee, baqiyatallah hospital, Molasadra Street, Vanak Place, Tehran, IR Iran. Tel: +98-9192525889...

Reza Sepehrinia,1 M. Reza Rahimi Tabar,1,2 and Muhammad Sahimi3,* 1Department of Physics, Sharif University of Technology, Tehran 11155-9161, Iran 2Institute of Physics, Carl von Ossietzky University, Oldenburg D-26111, Germany 3Mork Family Department of Chemical Engineering & Materials Science, University of Southern California, Los Angeles, California 90089-1211, USA Received 18 February 2008...