BACKGROUND Retinoblastoma is the most common intraocular tumor in childhood and mutation in the RB1 gene will trigger the tumorigenesis. So far, a wide range of the mutations along the length of RB1 gene have been reported. However, some could not be detected by common detection methods. In such condition, linkage analysis using microsatellite markers is suggested to trace unknown RB1 mutations...

BACKGROUND Leptospirosis is recognized as a re-emerging infectious disease; therefore, understanding the epidemiology of the disease is vital for designing intervention programs and diminishing its transmission. Recently, Multilocus variable number tandem repeat analysis (MLVA) is used for segregating and identifying Leptospira serovars. The method has potential application in investigating the...

BACKGROUND A two year seroepidemiological study was designed to find out the seroprevalence and risk factors of canine visceral leishmaniasis (CVL) among stray and owned dogs in Tehran and Alborz Provinces of Iran. METHODS Blood samples of 602 dogs living in 11 counties of Tehran and Alborz Provinces were taken by venipuncture in 2008-2010. After separation of blood sera, anti-leishmanial ant...

Organizational commitment is one of the most widely researched topics in the field of organizational behavior. The main objective of this study was to investigate the impact of organizational commitment on individual interactions which was conducted in Municipality of Karaj. To achieve this objective, the data was collected using the Standard questionnaires applying descriptive statistics and i...

Background: Borderline personality disorder (BPD) is associated with a high risk of suicide. Limited information available on the individual factors underlying suicidal behaviors, especially suicide attempts (SAs), in Iranian patients BPD. Objectives: This study aimed to analyze behaviors Methods: was qualitative descriptive that conducted from May 2020 February 2021 Tehran and Karaj, Iran, 23 ...

Wheat Triticum aestivum L. is one of the most important agricultural products, and meets highest nutritional needs humans in various countries. This study aims to evaluate compatibility stability 25 wheat genotypes for two crop years five regions (Karaj, Qazvin, Isfahan, Varamin Damavand) a randomized complete block design with three replications. The results variance analysis additive main eff...

Objective: Gastric dilatation also known as gastrointestinal obstruction or bloat is an acute and life-threatening condition in pet rabbits commonly caused by an intestinal obstruction with pellets, foreign bodies and compressed hair. Methods: In June 2014, a two years old male New Zealand white rabbit were referred to Karaj Central Veterinary hospital, Karaj, Iran with the history of acute ano...