organizational entrepreneurship as one of the main forms of entrepreneurship has a key role in success of organizations and ventures. on the other hand, among the various factors influencing the organizational entrepreneurship development, intellectual capital, as one of the valuable organization's resources, is considered an essential factor in the institutionalization and development of ...

Toxoplasma gondii is one of the major agents of infectious abortions and due to its worldwide distribution can threat healthy pregnant women who had no previous exposure to this parasite. The present study was designed to investigate the contribution of T. gondii to spontaneous abortions in Zanjan, Northwest of Iran, using ELISA method. Blood Samples were collected from 264 mothers referred to ...

BACKGROUND Hydatidosis is the most important zoonotic disease that causes significant economic losses and public health problems worldwide. This study was conducted to evaluate retrospectively 136 patients diagnosed with hydatid cyst disease at two university medical centers between 2007 and 2013 in in Zanjan area, northwest Iran. METHODS We surveyed medical records of infected patients with ...

BACKGROUND A previous cross-sectional study found reduced lung function among over weight and obese students in Zanjan city. However, there is no reliable evidence about the respiratory function of underweight and normal weight students. The objective of this study was to evaluate lung function and develop prediction equations in underweight and normal weight female young adults residing in Sol...

BACKGROUND Despite the fact that being exposed to traumatic and stressful events could have severe consequences, studies have shown that even in the wake of negative events such as cancer diagnosis, we see some changes and positive impacts in scheme, philosophy of life and self-perception, a process which is called Post Traumatic Growth (PTG). The aim of the current research is to define share ...

OBJECTIVE To determine the sensitivity to an equal dose of ketamine/xylazine injection at anesthetic dose in a chronic model of hypernatremia. METHODS This study was conducted at the Department of Physiology, Zanjan University of Medical Science, Zanjan, Iran in 2004. Sixty male Wistar rats, weighing 250 +/- 20 g were randomly allocated to 3 groups. The control group was provided with tap wat...

BACKGROUND Chlamydia trachomatis and Neisseria gonorrhoeae are the most prevalent bacterial sexually transmitted diseases in women. OBJECTIVE The purpose of this study was to investigate the prevalence of gonorrheal and chlamydial infections and determination of related risk factors in married women with vaginal discharge attending gynecological outpatient department (OPD) in Zanjan in 2013-2...