Bovine viral diarrhea disease is one of the viral diseases in cattle that were reported 10-90 percent in many countries. The causative RNA virus is a member of the family Flaviviridae and the genus pestivirus which is antigenically closely related with the virus of BD in sheep. Cattle are the most sensitive species to virus and are considered the principal reservoir of BVD viruses. A large prop...

Background and aim Postpartum period is associated with significant changes in the quality of women's lives. These changes can affect the health of both the mother and child. Given the importance of the postpartum period and the factors influencing quality of life after childbirth especially the method of childbirth, the aim of this study was to determine the relationship between quality of lif...

INTRODUCTION In the near future, retinopathy of prematurity (ROP) will be the most significant cause of blindness in upper and middle-income countries. Due to the increasing survival chances for premature and low birth weight infants and the importance of the diagnosis and treatment of ROP, this study was aimed at determining the prevalence of ROP and its related factors in Sanandaj, Iran, in 2...

Staphylococcus aureusis a major pathogen within hospital and community. The aim of this study was genetic relationship determination in isolates bacteria and dynamic transmission in hospital. Eighty eight S. aureusstrains isolated from different clinical samples and were characterized by Repetitive extragenic palindromic (Rep–PCR) technique. The received results and the similarity between the s...

BACKGROUND Toxoplasma gondii, the obligate intracellular parasite is life threatening in AIDS patients. Diagnosis of toxoplasmosis is based on serological methods especially increasing of IgM and IgG titers, but finding of parasite or its components (antigenemia) may be beneficial method in order to detection of acute toxoplasmosis in immunocompromised patients. METHODS Ninety-four serum samp...

1. Dept. of Epidemiology, School of Public Health, Hamadan University of Medical Sciences, Hamadan, Iran 2. Dept. of Epidemiology, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran 3. Dept. of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran 4. Dept. of Epidemiology, School of Medicine, Kurdistan Uni...