background and aims. infection control is an important issue in dentistry, and the dentists are primarily responsible for observing the relevant procedures. therefore, the present study evaluated knowledge, attitude, practice, and status of infection control among iranian dentists through systematic review of published results. materials and methods. in this systematic review, the required data...

beta-lactams are a group of antibiotics with a broad spectrum of both gram-negative and gram-positive coverage. the goal of this study is to evaluate the results from studies regarding ig-e mediated hypersensitivity to penicillin and cross-reactivity with other beta-lactams. review was conducted of both retrospective and prospective studies by searching in pubmed and medline for the original an...

background: providing an appropriate background is essential for necessary changes and innovation in the higher education, the need to review the classification criteria and development of the type of native criteria and local standards which match the cultural and scientific requirements of the country. investigating the possible types of indicators to adjusted accurately and objectively is im...

the continuous addition of industrial, municipal, and agricultural effluents to the environment has led to a great increase of toxic pollutants. it is well known that these pollutants are hazardous to animals, plants, microorganisms, and other living organisms including humans. as a result, effective technologies should be developed to remove these contaminants. biological remediation, as an...

conclusions nocturnal enuresis is a common problem that has multifaceted effects on both the child and the family. due to multiple etiologic factors, nocturnal enuresis is still not clearly defined. evidence acquisition this review was performed by evaluating the literature on nocturnal enuresis published between 1970 and 2015, available via pubmed and using the keywords “nocturnal enuresis,” “...

this paper presents a comprehensive review of the works done, during the 2000–2012, in the application of data mining techniques in credit scoring. yet there isn’t any literature in the field of data mining applications in credit scoring. using a novel research approach, this paper investigates academic and systematic literature review and includes all of the journals in the science direct onli...

the history of mycology in iran is presented in five periods. in the first period (until 1860) there is no sign of iranian fungi in scientific literature. in the second period (1860–1941) the study of iranian fungi was started by foreign mycologists who did not visit iran but worked on plant material collected by botanists. in the third period (1941–1963) the study of iranian fungi was started ...

introduction: intraoperative radiation therapy device (iort) is one of the several options for partial breast irradiation. iort is sent to the tumor bed during surgery and can be replaced with conventional standard therapy (ebrt). the aim of this study was to evaluate the safety and effectiveness of iort machine compared with ebrt and to determine the dominant option in terms of the cost-effect...

rectal cancer is the second most common cancer in large intestine. the prevalence and the number of young patients diagnosed with rectal cancer have made it as one of the major health problems in the world. with regard to the improved access to and use of modern screening tools, a number of new cases are diagnosed each year. considering the location of the rectum and its adjacent organs, manage...

abstract: in contrast to traditional reviews, systematic reviews explore theliterature on a specific topic comprehensively using a well-defined protocol and recruit the findings of eligible studies after the assessment of their qualities, using a clear and reproducible method. checking the assumptions, we may merge the findings of recruited studies in a systematic review and use metaanalysis te...