Maryam Jafari

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Primary non-Hodgkin's lymphoma of the cranial vault is extremely rare. This case report presents a 42-year-old man with a painless subcutaneous scalp mass which extended intracranially associated with recent mild headache. Initial computed tomography and magnetic resonance imaging revealed two lesions emanating from the skull. Biopsy revealed a diagnosis of(More)
Web Usage Mining (WUM) is a kind of data mining method that can be used to discover user access patterns from Web log data. A lot of research has been done already about this area and the obtained results are used in different applications such as recommending the Web usage patterns, personalization, system improvement and business intelligence. WUM(More)
Recommender systems are helpful tools which provide an adaptive Web environment for Web users. Recently, a number of Web page recommender systems have been developed to extract the user behavior from the user’s navigational path and predict the next request as he/she visits Web pages. Web Usage Mining (WUM) is a kind of data mining method that can be used(More)
Acrylamide or 2-propenamide is a chemical compound, with chemical formula CH2=CH–CO–NH2, that can be produced at high levels in high-carbohydrate heattreated foods. The risks of acrylamide to health and its toxic properties (neurotoxicity, genotoxicity, carcinogenicity and reproductive toxicity) were demonstrated by the Scientific Committee on Toxicity,(More)
Surface hydrophobicity is one of the most important chemical properties of carbon nanotubes which causes a wide range of materials and compounds adsorption on the surface of these nano structures. In this work, by considering this characteristic of carbon nanotubes, their ability in adsorption of cephalosporins antibiotics from aqueous solution has been(More)
INTRODUCTION Menopause is one of the most important crises in the life of women. The control of menopause symptoms is a main challenge in providing care to this population. So, the aim of present study was to investigate the effect of education through support -group on early symptoms of menopause. METHODS In this randomized controlled clinical trial 124(More)
INTRODUCTION Several complications have been reported with inguinal hernias. Although hematuria and flank pain, either as the presentation or as a complication of inguinal hernia, are infrequent, this condition may lead to the development of obstructive uropathy, which can have diverse manifestations. CASE PRESENTATION A 71-year-old Iranian man with(More)
This paper describes the design of robust control of PI/Backstepping for the snake robot to control the joints motion. First, the stability of the method is proved and, by applying this controller to the robot, its motion pattern is controlled in a way that it can move and follow by mimicking the motion of real snakes on the predefined trajectories. Then,(More)
  • Yousef Alaei, Elena Khabiri, Seyed sajjad Moosavi, Ali Mohammadpour Khanghah, Maryam Jafari
  • 2012
To study the effect of two biologic fertilizers containing amino acids on morphologic amount in 11 bread wheat cultivars in drought stress, a research was conducted in Ardabil IAU research greenhouse during 2011. The study design was factorial on base of completely randomized block in three replications. Factor A in two conditions (drought and normal),(More)
OBJECTIVES Vulvovaginal candidiasis (VVC) or vaginal candidiasis is a common fungal infection of the genitals causing inflammation, irritation, itching, and vaginal discharge. Common yeast infections are caused by the yeast species C. albicans. However, there are other species of Candida such as C. dubliniensis which are considered as the causative agents(More)